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Commit | Line | Data |
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0a29b90c FG |
1 | //! Tests for the `cargo build` command. |
2 | ||
3 | use cargo::{ | |
4 | core::compiler::CompileMode, | |
5 | core::{Shell, Workspace}, | |
6 | ops::CompileOptions, | |
c620b35d | 7 | GlobalContext, |
0a29b90c | 8 | }; |
31ef2f64 | 9 | use cargo_test_support::compare::assert_e2e; |
0a29b90c | 10 | use cargo_test_support::paths::{root, CargoPathExt}; |
31ef2f64 | 11 | use cargo_test_support::prelude::*; |
0a29b90c | 12 | use cargo_test_support::registry::Package; |
31ef2f64 | 13 | use cargo_test_support::str; |
0a29b90c | 14 | use cargo_test_support::{ |
31ef2f64 FG |
15 | basic_bin_manifest, basic_lib_manifest, basic_manifest, cargo_exe, cargo_process, git, |
16 | is_nightly, main_file, paths, process, project, rustc_host, sleep_ms, symlink_supported, t, | |
17 | tools, Execs, ProjectBuilder, | |
0a29b90c FG |
18 | }; |
19 | use cargo_util::paths::dylib_path_envvar; | |
20 | use std::env; | |
21 | use std::fs; | |
22 | use std::io::Read; | |
23 | use std::process::Stdio; | |
24 | ||
25 | #[cargo_test] | |
26 | fn cargo_compile_simple() { | |
27 | let p = project() | |
28 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
29 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
30 | .build(); | |
31 | ||
32 | p.cargo("build").run(); | |
33 | assert!(p.bin("foo").is_file()); | |
34 | ||
35 | p.process(&p.bin("foo")).with_stdout("i am foo\n").run(); | |
36 | } | |
37 | ||
e8be2606 FG |
38 | #[cargo_test] |
39 | fn build_with_symlink_to_path_dependency_with_build_script_in_git() { | |
40 | if !symlink_supported() { | |
41 | return; | |
42 | } | |
43 | ||
44 | let root = paths::root(); | |
45 | git::repo(&root) | |
46 | .nocommit_file( | |
47 | "Cargo.toml", | |
48 | r#" | |
49 | [package] | |
50 | name = "foo" | |
51 | version = "0.1.0" | |
52 | edition = "2021" | |
53 | ||
54 | [dependencies] | |
55 | # the path leads through a symlink, 'symlink-to-original' is a worktree root, | |
56 | # and symlink-to-dir/ is a symlink to a sub-directory to be stepped through. | |
57 | lib = { version = "0.1.0", path = "symlink-to-original/symlink-to-dir/lib" } | |
58 | "#, | |
59 | ) | |
60 | .nocommit_file("src/main.rs", "fn main() { }") | |
61 | .nocommit_file("original/dir/lib/build.rs", "fn main() {}") | |
62 | .nocommit_file( | |
63 | "original/dir/lib/Cargo.toml", | |
64 | r#" | |
65 | [package] | |
66 | name = "lib" | |
67 | version = "0.1.0" | |
68 | edition = "2021" | |
69 | "#, | |
70 | ) | |
71 | .nocommit_file("original/dir/lib/src/lib.rs", "") | |
72 | .nocommit_symlink_dir("original", "symlink-to-original") | |
73 | .nocommit_symlink_dir("original/dir", "original/symlink-to-dir") | |
74 | .build(); | |
75 | ||
76 | // It is necessary to have a sub-repository and to add files so there is an index. | |
31ef2f64 FG |
77 | let repo = git::init(&root.join("original")); |
78 | git::add(&repo); | |
e8be2606 FG |
79 | cargo_process("build").run() |
80 | } | |
81 | ||
0a29b90c FG |
82 | #[cargo_test] |
83 | fn cargo_fail_with_no_stderr() { | |
84 | let p = project() | |
85 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
86 | .file("src/foo.rs", &String::from("refusal")) | |
87 | .build(); | |
88 | p.cargo("build --message-format=json") | |
89 | .with_status(101) | |
90 | .with_stderr_does_not_contain("--- stderr") | |
91 | .run(); | |
92 | } | |
93 | ||
94 | /// Checks that the `CARGO_INCREMENTAL` environment variable results in | |
95 | /// `rustc` getting `-C incremental` passed to it. | |
96 | #[cargo_test] | |
97 | fn cargo_compile_incremental() { | |
98 | let p = project() | |
99 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
100 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
101 | .build(); | |
102 | ||
103 | p.cargo("build -v") | |
104 | .env("CARGO_INCREMENTAL", "1") | |
105 | .with_stderr_contains( | |
106 | "[RUNNING] `rustc [..] -C incremental=[..]/target/debug/incremental[..]`\n", | |
107 | ) | |
108 | .run(); | |
109 | ||
110 | p.cargo("test -v") | |
111 | .env("CARGO_INCREMENTAL", "1") | |
112 | .with_stderr_contains( | |
113 | "[RUNNING] `rustc [..] -C incremental=[..]/target/debug/incremental[..]`\n", | |
114 | ) | |
115 | .run(); | |
116 | } | |
117 | ||
118 | #[cargo_test] | |
119 | fn incremental_profile() { | |
120 | let p = project() | |
121 | .file( | |
122 | "Cargo.toml", | |
123 | r#" | |
124 | [package] | |
125 | name = "foo" | |
126 | version = "0.1.0" | |
c620b35d | 127 | edition = "2015" |
0a29b90c FG |
128 | authors = [] |
129 | ||
130 | [profile.dev] | |
131 | incremental = false | |
132 | ||
133 | [profile.release] | |
134 | incremental = true | |
135 | "#, | |
136 | ) | |
137 | .file("src/main.rs", "fn main() {}") | |
138 | .build(); | |
139 | ||
140 | p.cargo("build -v") | |
141 | .env_remove("CARGO_INCREMENTAL") | |
142 | .with_stderr_does_not_contain("[..]C incremental=[..]") | |
143 | .run(); | |
144 | ||
145 | p.cargo("build -v") | |
146 | .env("CARGO_INCREMENTAL", "1") | |
147 | .with_stderr_contains("[..]C incremental=[..]") | |
148 | .run(); | |
149 | ||
150 | p.cargo("build --release -v") | |
151 | .env_remove("CARGO_INCREMENTAL") | |
152 | .with_stderr_contains("[..]C incremental=[..]") | |
153 | .run(); | |
154 | ||
155 | p.cargo("build --release -v") | |
156 | .env("CARGO_INCREMENTAL", "0") | |
157 | .with_stderr_does_not_contain("[..]C incremental=[..]") | |
158 | .run(); | |
159 | } | |
160 | ||
161 | #[cargo_test] | |
162 | fn incremental_config() { | |
163 | let p = project() | |
164 | .file("src/main.rs", "fn main() {}") | |
165 | .file( | |
c620b35d | 166 | ".cargo/config.toml", |
0a29b90c FG |
167 | r#" |
168 | [build] | |
169 | incremental = false | |
170 | "#, | |
171 | ) | |
172 | .build(); | |
173 | ||
174 | p.cargo("build -v") | |
175 | .env_remove("CARGO_INCREMENTAL") | |
176 | .with_stderr_does_not_contain("[..]C incremental=[..]") | |
177 | .run(); | |
178 | ||
179 | p.cargo("build -v") | |
180 | .env("CARGO_INCREMENTAL", "1") | |
181 | .with_stderr_contains("[..]C incremental=[..]") | |
182 | .run(); | |
183 | } | |
184 | ||
781aab86 FG |
185 | #[cargo_test] |
186 | fn cargo_compile_with_redundant_default_mode() { | |
187 | let p = project() | |
188 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
189 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
190 | .build(); | |
191 | ||
192 | p.cargo("build --debug") | |
193 | .with_stderr( | |
194 | "\ | |
195 | error: unexpected argument '--debug' found | |
196 | ||
197 | tip: `--debug` is the default for `cargo build`; instead `--release` is supported | |
198 | ||
199 | Usage: cargo[EXE] build [OPTIONS] | |
200 | ||
201 | For more information, try '--help'. | |
202 | ", | |
203 | ) | |
204 | .with_status(1) | |
205 | .run(); | |
206 | } | |
207 | ||
ed00b5ec FG |
208 | #[cargo_test] |
209 | fn cargo_compile_with_unsupported_short_config_flag() { | |
210 | let p = project() | |
211 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
212 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
213 | .build(); | |
214 | ||
215 | p.cargo("build -c net.git-fetch-with-cli=true") | |
216 | .with_stderr( | |
217 | "\ | |
218 | error: unexpected argument '-c' found | |
219 | ||
220 | tip: a similar argument exists: '--config' | |
221 | ||
222 | Usage: cargo[EXE] build [OPTIONS] | |
223 | ||
224 | For more information, try '--help'. | |
225 | ", | |
226 | ) | |
227 | .with_status(1) | |
228 | .run(); | |
229 | } | |
230 | ||
0a29b90c FG |
231 | #[cargo_test] |
232 | fn cargo_compile_with_workspace_excluded() { | |
233 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
234 | ||
235 | p.cargo("build --workspace --exclude foo") | |
236 | .with_stderr_does_not_contain("[..]virtual[..]") | |
237 | .with_stderr_contains("[..]no packages to compile") | |
238 | .with_status(101) | |
239 | .run(); | |
240 | } | |
241 | ||
242 | #[cargo_test] | |
243 | fn cargo_compile_manifest_path() { | |
244 | let p = project() | |
245 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
246 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
247 | .build(); | |
248 | ||
249 | p.cargo("build --manifest-path foo/Cargo.toml") | |
250 | .cwd(p.root().parent().unwrap()) | |
251 | .run(); | |
252 | assert!(p.bin("foo").is_file()); | |
253 | } | |
254 | ||
ed00b5ec FG |
255 | #[cargo_test] |
256 | fn cargo_compile_with_wrong_manifest_path_flag() { | |
257 | let p = project() | |
258 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
259 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
260 | .build(); | |
261 | ||
262 | p.cargo("build --path foo/Cargo.toml") | |
263 | .cwd(p.root().parent().unwrap()) | |
264 | .with_stderr( | |
265 | "\ | |
266 | error: unexpected argument '--path' found | |
267 | ||
268 | tip: a similar argument exists: '--manifest-path' | |
269 | ||
270 | Usage: cargo[EXE] build [OPTIONS] | |
271 | ||
272 | For more information, try '--help'. | |
273 | ", | |
274 | ) | |
275 | .with_status(1) | |
276 | .run(); | |
277 | } | |
278 | ||
0a29b90c FG |
279 | #[cargo_test] |
280 | fn chdir_gated() { | |
281 | let p = project() | |
282 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
283 | .build(); | |
284 | p.cargo("-C foo build") | |
285 | .cwd(p.root().parent().unwrap()) | |
286 | .with_stderr( | |
287 | "error: the `-C` flag is unstable, \ | |
288 | pass `-Z unstable-options` on the nightly channel to enable it", | |
289 | ) | |
290 | .with_status(101) | |
291 | .run(); | |
292 | // No masquerade should also fail. | |
293 | p.cargo("-C foo -Z unstable-options build") | |
294 | .cwd(p.root().parent().unwrap()) | |
295 | .with_stderr( | |
296 | "error: the `-C` flag is unstable, \ | |
297 | pass `-Z unstable-options` on the nightly channel to enable it", | |
298 | ) | |
299 | .with_status(101) | |
300 | .run(); | |
301 | } | |
302 | ||
303 | #[cargo_test] | |
304 | fn cargo_compile_directory_not_cwd() { | |
305 | let p = project() | |
306 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
307 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
308 | .file(".cargo/config.toml", &"") | |
309 | .build(); | |
310 | ||
311 | p.cargo("-Zunstable-options -C foo build") | |
312 | .masquerade_as_nightly_cargo(&["chdir"]) | |
313 | .cwd(p.root().parent().unwrap()) | |
314 | .run(); | |
315 | assert!(p.bin("foo").is_file()); | |
316 | } | |
317 | ||
ed00b5ec FG |
318 | #[cargo_test] |
319 | fn cargo_compile_with_unsupported_short_unstable_feature_flag() { | |
320 | let p = project() | |
321 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
322 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
323 | .file(".cargo/config.toml", &"") | |
324 | .build(); | |
325 | ||
326 | p.cargo("-zunstable-options -C foo build") | |
327 | .masquerade_as_nightly_cargo(&["chdir"]) | |
328 | .cwd(p.root().parent().unwrap()) | |
329 | .with_stderr( | |
330 | "\ | |
331 | error: unexpected argument '-z' found | |
332 | ||
333 | tip: a similar argument exists: '-Z' | |
334 | ||
335 | Usage: cargo [..][OPTIONS] [COMMAND] | |
336 | cargo [..][OPTIONS] -Zscript <MANIFEST_RS> [ARGS]... | |
337 | ||
338 | For more information, try '--help'. | |
339 | ", | |
340 | ) | |
341 | .with_status(1) | |
342 | .run(); | |
343 | } | |
344 | ||
0a29b90c FG |
345 | #[cargo_test] |
346 | fn cargo_compile_directory_not_cwd_with_invalid_config() { | |
347 | let p = project() | |
348 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
349 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
350 | .file(".cargo/config.toml", &"!") | |
351 | .build(); | |
352 | ||
353 | p.cargo("-Zunstable-options -C foo build") | |
354 | .masquerade_as_nightly_cargo(&["chdir"]) | |
355 | .cwd(p.root().parent().unwrap()) | |
356 | .with_status(101) | |
357 | .with_stderr_contains( | |
358 | "\ | |
359 | Caused by: | |
360 | TOML parse error at line 1, column 1 | |
361 | | | |
362 | 1 | ! | |
363 | | ^ | |
364 | invalid key | |
365 | ", | |
366 | ) | |
367 | .run(); | |
368 | } | |
369 | ||
370 | #[cargo_test] | |
371 | fn cargo_compile_with_invalid_manifest() { | |
372 | let p = project().file("Cargo.toml", "").build(); | |
373 | ||
374 | p.cargo("build") | |
375 | .with_status(101) | |
376 | .with_stderr( | |
377 | "\ | |
378 | [ERROR] failed to parse manifest at `[..]` | |
379 | ||
380 | Caused by: | |
381 | virtual manifests must be configured with [workspace] | |
382 | ", | |
383 | ) | |
384 | .run(); | |
385 | } | |
386 | ||
387 | #[cargo_test] | |
388 | fn cargo_compile_with_invalid_manifest2() { | |
389 | let p = project() | |
390 | .file( | |
391 | "Cargo.toml", | |
392 | " | |
393 | [package] | |
394 | foo = bar | |
395 | ", | |
396 | ) | |
397 | .build(); | |
398 | ||
399 | p.cargo("build") | |
400 | .with_status(101) | |
401 | .with_stderr( | |
402 | "\ | |
c0240ec0 FG |
403 | [ERROR] invalid string |
404 | expected `\"`, `'` | |
405 | --> Cargo.toml:3:23 | |
406 | | | |
407 | 3 | foo = bar | |
408 | | ^ | |
409 | | | |
0a29b90c FG |
410 | ", |
411 | ) | |
412 | .run(); | |
413 | } | |
414 | ||
415 | #[cargo_test] | |
416 | fn cargo_compile_with_invalid_manifest3() { | |
417 | let p = project().file("src/Cargo.toml", "a = bar").build(); | |
418 | ||
419 | p.cargo("build --manifest-path src/Cargo.toml") | |
420 | .with_status(101) | |
421 | .with_stderr( | |
422 | "\ | |
c0240ec0 FG |
423 | [ERROR] invalid string |
424 | expected `\"`, `'` | |
425 | --> src/Cargo.toml:1:5 | |
426 | | | |
427 | 1 | a = bar | |
428 | | ^ | |
429 | | | |
0a29b90c FG |
430 | ", |
431 | ) | |
432 | .run(); | |
433 | } | |
434 | ||
435 | #[cargo_test] | |
436 | fn cargo_compile_duplicate_build_targets() { | |
437 | let p = project() | |
438 | .file( | |
439 | "Cargo.toml", | |
440 | r#" | |
441 | [package] | |
442 | name = "foo" | |
443 | version = "0.0.1" | |
c620b35d | 444 | edition = "2015" |
0a29b90c FG |
445 | authors = [] |
446 | ||
447 | [lib] | |
448 | name = "main" | |
449 | path = "src/main.rs" | |
450 | crate-type = ["dylib"] | |
451 | ||
452 | [dependencies] | |
453 | "#, | |
454 | ) | |
455 | .file("src/main.rs", "#![allow(warnings)] fn main() {}") | |
456 | .build(); | |
457 | ||
458 | p.cargo("build") | |
459 | .with_stderr( | |
460 | "\ | |
461 | warning: file `[..]main.rs` found to be present in multiple build targets: | |
462 | * `lib` target `main` | |
463 | * `bin` target `foo` | |
464 | [COMPILING] foo v0.0.1 ([..]) | |
465 | [FINISHED] [..] | |
466 | ", | |
467 | ) | |
468 | .run(); | |
469 | } | |
470 | ||
471 | #[cargo_test] | |
472 | fn cargo_compile_with_invalid_version() { | |
473 | let p = project() | |
474 | .file("Cargo.toml", &basic_manifest("foo", "1.0")) | |
475 | .build(); | |
476 | ||
477 | p.cargo("build") | |
478 | .with_status(101) | |
479 | .with_stderr( | |
480 | "\ | |
c0240ec0 FG |
481 | [ERROR] unexpected end of input while parsing minor version number |
482 | --> Cargo.toml:4:19 | |
483 | | | |
484 | 4 | version = \"1.0\" | |
485 | | ^^^^^ | |
486 | | | |
0a29b90c FG |
487 | ", |
488 | ) | |
489 | .run(); | |
490 | } | |
491 | ||
492 | #[cargo_test] | |
493 | fn cargo_compile_with_empty_package_name() { | |
494 | let p = project() | |
495 | .file("Cargo.toml", &basic_manifest("", "0.0.0")) | |
496 | .build(); | |
497 | ||
498 | p.cargo("build") | |
499 | .with_status(101) | |
500 | .with_stderr( | |
501 | "\ | |
c0240ec0 FG |
502 | [ERROR] package name cannot be empty |
503 | --> Cargo.toml:3:16 | |
504 | | | |
505 | 3 | name = \"\" | |
506 | | ^^ | |
507 | | | |
0a29b90c FG |
508 | ", |
509 | ) | |
510 | .run(); | |
511 | } | |
512 | ||
513 | #[cargo_test] | |
514 | fn cargo_compile_with_invalid_package_name() { | |
515 | let p = project() | |
c620b35d | 516 | .file("Cargo.toml", &basic_manifest("foo@bar", "0.0.0")) |
0a29b90c FG |
517 | .build(); |
518 | ||
519 | p.cargo("build") | |
520 | .with_status(101) | |
521 | .with_stderr( | |
522 | "\ | |
c620b35d | 523 | [ERROR] invalid character `@` in package name: `foo@bar`, characters must be Unicode XID characters (numbers, `-`, `_`, or most letters) |
c0240ec0 FG |
524 | --> Cargo.toml:3:16 |
525 | | | |
c620b35d FG |
526 | 3 | name = \"foo@bar\" |
527 | | ^^^^^^^^^ | |
c0240ec0 | 528 | | |
0a29b90c FG |
529 | ", |
530 | ) | |
531 | .run(); | |
532 | } | |
533 | ||
534 | #[cargo_test] | |
535 | fn cargo_compile_with_invalid_bin_target_name() { | |
536 | let p = project() | |
537 | .file( | |
538 | "Cargo.toml", | |
539 | r#" | |
540 | [package] | |
541 | name = "foo" | |
542 | authors = [] | |
543 | version = "0.0.0" | |
c620b35d | 544 | edition = "2015" |
0a29b90c FG |
545 | |
546 | [[bin]] | |
547 | name = "" | |
548 | "#, | |
549 | ) | |
550 | .build(); | |
551 | ||
552 | p.cargo("build") | |
553 | .with_status(101) | |
554 | .with_stderr( | |
555 | "\ | |
556 | [ERROR] failed to parse manifest at `[..]` | |
557 | ||
558 | Caused by: | |
559 | binary target names cannot be empty | |
560 | ", | |
561 | ) | |
562 | .run(); | |
563 | } | |
564 | ||
565 | #[cargo_test] | |
566 | fn cargo_compile_with_forbidden_bin_target_name() { | |
567 | let p = project() | |
568 | .file( | |
569 | "Cargo.toml", | |
570 | r#" | |
571 | [package] | |
572 | name = "foo" | |
573 | authors = [] | |
574 | version = "0.0.0" | |
c620b35d | 575 | edition = "2015" |
0a29b90c FG |
576 | |
577 | [[bin]] | |
578 | name = "build" | |
579 | "#, | |
580 | ) | |
581 | .build(); | |
582 | ||
583 | p.cargo("build") | |
584 | .with_status(101) | |
585 | .with_stderr( | |
586 | "\ | |
587 | [ERROR] failed to parse manifest at `[..]` | |
588 | ||
589 | Caused by: | |
ed00b5ec | 590 | the binary target name `build` is forbidden, it conflicts with cargo's build directory names |
0a29b90c FG |
591 | ", |
592 | ) | |
593 | .run(); | |
594 | } | |
595 | ||
596 | #[cargo_test] | |
597 | fn cargo_compile_with_bin_and_crate_type() { | |
598 | let p = project() | |
599 | .file( | |
600 | "Cargo.toml", | |
601 | r#" | |
602 | [package] | |
603 | name = "foo" | |
604 | authors = [] | |
605 | version = "0.0.0" | |
c620b35d | 606 | edition = "2015" |
0a29b90c FG |
607 | |
608 | [[bin]] | |
609 | name = "the_foo_bin" | |
610 | path = "src/foo.rs" | |
611 | crate-type = ["cdylib", "rlib"] | |
612 | "#, | |
613 | ) | |
614 | .file("src/foo.rs", "fn main() {}") | |
615 | .build(); | |
616 | ||
617 | p.cargo("build") | |
618 | .with_status(101) | |
619 | .with_stderr( | |
620 | "\ | |
621 | [ERROR] failed to parse manifest at `[..]` | |
622 | ||
623 | Caused by: | |
624 | the target `the_foo_bin` is a binary and can't have any crate-types set \ | |
625 | (currently \"cdylib, rlib\")", | |
626 | ) | |
627 | .run(); | |
628 | } | |
629 | ||
630 | #[cargo_test] | |
631 | fn cargo_compile_api_exposes_artifact_paths() { | |
632 | let p = project() | |
633 | .file( | |
634 | "Cargo.toml", | |
635 | r#" | |
636 | [package] | |
637 | name = "foo" | |
638 | authors = [] | |
639 | version = "0.0.0" | |
c620b35d | 640 | edition = "2015" |
0a29b90c FG |
641 | |
642 | [[bin]] | |
643 | name = "the_foo_bin" | |
644 | path = "src/bin.rs" | |
645 | ||
646 | [lib] | |
647 | name = "the_foo_lib" | |
648 | path = "src/foo.rs" | |
649 | crate-type = ["cdylib", "rlib"] | |
650 | "#, | |
651 | ) | |
652 | .file("src/foo.rs", "pub fn bar() {}") | |
653 | .file("src/bin.rs", "pub fn main() {}") | |
654 | .build(); | |
655 | ||
656 | let shell = Shell::from_write(Box::new(Vec::new())); | |
c620b35d FG |
657 | let gctx = GlobalContext::new(shell, env::current_dir().unwrap(), paths::home()); |
658 | let ws = Workspace::new(&p.root().join("Cargo.toml"), &gctx).unwrap(); | |
659 | let compile_options = CompileOptions::new(ws.gctx(), CompileMode::Build).unwrap(); | |
0a29b90c FG |
660 | |
661 | let result = cargo::ops::compile(&ws, &compile_options).unwrap(); | |
662 | ||
663 | assert_eq!(1, result.binaries.len()); | |
664 | assert!(result.binaries[0].path.exists()); | |
665 | assert!(result.binaries[0] | |
666 | .path | |
667 | .to_str() | |
668 | .unwrap() | |
669 | .contains("the_foo_bin")); | |
670 | ||
671 | assert_eq!(1, result.cdylibs.len()); | |
672 | // The exact library path varies by platform, but should certainly exist at least | |
673 | assert!(result.cdylibs[0].path.exists()); | |
674 | assert!(result.cdylibs[0] | |
675 | .path | |
676 | .to_str() | |
677 | .unwrap() | |
678 | .contains("the_foo_lib")); | |
679 | } | |
680 | ||
681 | #[cargo_test] | |
682 | fn cargo_compile_with_bin_and_proc() { | |
683 | let p = project() | |
684 | .file( | |
685 | "Cargo.toml", | |
686 | r#" | |
687 | [package] | |
688 | name = "foo" | |
689 | authors = [] | |
690 | version = "0.0.0" | |
c620b35d | 691 | edition = "2015" |
0a29b90c FG |
692 | |
693 | [[bin]] | |
694 | name = "the_foo_bin" | |
695 | path = "src/foo.rs" | |
696 | proc-macro = true | |
697 | "#, | |
698 | ) | |
699 | .file("src/foo.rs", "fn main() {}") | |
700 | .build(); | |
701 | ||
702 | p.cargo("build") | |
703 | .with_status(101) | |
704 | .with_stderr( | |
705 | "\ | |
706 | [ERROR] failed to parse manifest at `[..]` | |
707 | ||
708 | Caused by: | |
709 | the target `the_foo_bin` is a binary and can't have `proc-macro` set `true`", | |
710 | ) | |
711 | .run(); | |
712 | } | |
713 | ||
714 | #[cargo_test] | |
715 | fn cargo_compile_with_invalid_lib_target_name() { | |
716 | let p = project() | |
717 | .file( | |
718 | "Cargo.toml", | |
719 | r#" | |
720 | [package] | |
721 | name = "foo" | |
722 | authors = [] | |
723 | version = "0.0.0" | |
c620b35d | 724 | edition = "2015" |
0a29b90c FG |
725 | |
726 | [lib] | |
727 | name = "" | |
728 | "#, | |
729 | ) | |
730 | .build(); | |
731 | ||
732 | p.cargo("build") | |
733 | .with_status(101) | |
734 | .with_stderr( | |
735 | "\ | |
736 | [ERROR] failed to parse manifest at `[..]` | |
737 | ||
738 | Caused by: | |
739 | library target names cannot be empty | |
740 | ", | |
741 | ) | |
742 | .run(); | |
743 | } | |
744 | ||
745 | #[cargo_test] | |
746 | fn cargo_compile_with_invalid_non_numeric_dep_version() { | |
747 | let p = project() | |
748 | .file( | |
749 | "Cargo.toml", | |
750 | r#" | |
751 | [package] | |
752 | name = "foo" | |
753 | version = "0.0.1" | |
c620b35d | 754 | edition = "2015" |
0a29b90c FG |
755 | |
756 | [dependencies] | |
757 | crossbeam = "y" | |
758 | "#, | |
759 | ) | |
c620b35d | 760 | .file("src/lib.rs", "") |
0a29b90c FG |
761 | .build(); |
762 | ||
763 | p.cargo("build") | |
764 | .with_status(101) | |
765 | .with_stderr( | |
766 | "\ | |
767 | [ERROR] failed to parse manifest at `[CWD]/Cargo.toml` | |
768 | ||
769 | Caused by: | |
770 | failed to parse the version requirement `y` for dependency `crossbeam` | |
771 | ||
772 | Caused by: | |
773 | unexpected character 'y' while parsing major version number | |
774 | ", | |
775 | ) | |
776 | .run(); | |
777 | } | |
778 | ||
779 | #[cargo_test] | |
780 | fn cargo_compile_without_manifest() { | |
781 | let p = project().no_manifest().build(); | |
782 | ||
783 | p.cargo("build") | |
784 | .with_status(101) | |
785 | .with_stderr("[ERROR] could not find `Cargo.toml` in `[..]` or any parent directory") | |
786 | .run(); | |
787 | } | |
788 | ||
789 | #[cargo_test] | |
790 | #[cfg(target_os = "linux")] | |
791 | fn cargo_compile_with_lowercase_cargo_toml() { | |
792 | let p = project() | |
793 | .no_manifest() | |
794 | .file("cargo.toml", &basic_manifest("foo", "0.1.0")) | |
795 | .file("src/lib.rs", &main_file(r#""i am foo""#, &[])) | |
796 | .build(); | |
797 | ||
798 | p.cargo("build") | |
799 | .with_status(101) | |
800 | .with_stderr( | |
801 | "[ERROR] could not find `Cargo.toml` in `[..]` or any parent directory, \ | |
802 | but found cargo.toml please try to rename it to Cargo.toml", | |
803 | ) | |
804 | .run(); | |
805 | } | |
806 | ||
807 | #[cargo_test] | |
808 | fn cargo_compile_with_invalid_code() { | |
809 | let p = project() | |
810 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
811 | .file("src/foo.rs", "invalid rust code!") | |
812 | .build(); | |
813 | ||
814 | p.cargo("build") | |
815 | .with_status(101) | |
816 | .with_stderr_contains( | |
4b012472 | 817 | "[ERROR] could not compile `foo` (bin \"foo\") due to 1 previous error\n", |
0a29b90c FG |
818 | ) |
819 | .run(); | |
820 | assert!(p.root().join("Cargo.lock").is_file()); | |
821 | } | |
822 | ||
823 | #[cargo_test] | |
824 | fn cargo_compile_with_invalid_code_in_deps() { | |
825 | let p = project() | |
826 | .file( | |
827 | "Cargo.toml", | |
828 | r#" | |
829 | [package] | |
830 | name = "foo" | |
831 | version = "0.0.1" | |
c620b35d | 832 | edition = "2015" |
0a29b90c FG |
833 | authors = [] |
834 | ||
835 | [dependencies.bar] | |
836 | path = "../bar" | |
837 | [dependencies.baz] | |
838 | path = "../baz" | |
839 | "#, | |
840 | ) | |
841 | .file("src/main.rs", "invalid rust code!") | |
842 | .build(); | |
843 | let _bar = project() | |
844 | .at("bar") | |
845 | .file("Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
846 | .file("src/lib.rs", "invalid rust code!") | |
847 | .build(); | |
848 | let _baz = project() | |
849 | .at("baz") | |
850 | .file("Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
851 | .file("src/lib.rs", "invalid rust code!") | |
852 | .build(); | |
853 | p.cargo("build") | |
854 | .with_status(101) | |
855 | .with_stderr_contains("[..]invalid rust code[..]") | |
856 | .with_stderr_contains("[ERROR] could not compile [..]") | |
857 | .run(); | |
858 | } | |
859 | ||
860 | #[cargo_test] | |
861 | fn cargo_compile_with_warnings_in_the_root_package() { | |
862 | let p = project() | |
863 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
864 | .file("src/foo.rs", "fn main() {} fn dead() {}") | |
865 | .build(); | |
866 | ||
867 | p.cargo("build") | |
868 | .with_stderr_contains("[WARNING] [..]dead[..]") | |
869 | .run(); | |
870 | } | |
871 | ||
872 | #[cargo_test] | |
873 | fn cargo_compile_with_warnings_in_a_dep_package() { | |
874 | let p = project() | |
875 | .file( | |
876 | "Cargo.toml", | |
877 | r#" | |
878 | [package] | |
879 | ||
880 | name = "foo" | |
881 | version = "0.5.0" | |
c620b35d | 882 | edition = "2015" |
0a29b90c FG |
883 | authors = ["wycats@example.com"] |
884 | ||
885 | [dependencies.bar] | |
886 | path = "bar" | |
887 | ||
888 | [[bin]] | |
889 | ||
890 | name = "foo" | |
891 | "#, | |
892 | ) | |
893 | .file("src/foo.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"])) | |
894 | .file("bar/Cargo.toml", &basic_lib_manifest("bar")) | |
895 | .file( | |
896 | "bar/src/bar.rs", | |
897 | r#" | |
898 | pub fn gimme() -> &'static str { | |
899 | "test passed" | |
900 | } | |
901 | ||
902 | fn dead() {} | |
903 | "#, | |
904 | ) | |
905 | .build(); | |
906 | ||
907 | p.cargo("build") | |
908 | .with_stderr_contains("[WARNING] [..]dead[..]") | |
909 | .run(); | |
910 | ||
911 | assert!(p.bin("foo").is_file()); | |
912 | ||
913 | p.process(&p.bin("foo")).with_stdout("test passed\n").run(); | |
914 | } | |
915 | ||
916 | #[cargo_test] | |
917 | fn cargo_compile_with_nested_deps_inferred() { | |
918 | let p = project() | |
919 | .file( | |
920 | "Cargo.toml", | |
921 | r#" | |
922 | [package] | |
923 | ||
924 | name = "foo" | |
925 | version = "0.5.0" | |
c620b35d | 926 | edition = "2015" |
0a29b90c FG |
927 | authors = ["wycats@example.com"] |
928 | ||
929 | [dependencies.bar] | |
930 | path = 'bar' | |
931 | ||
932 | [[bin]] | |
933 | name = "foo" | |
934 | "#, | |
935 | ) | |
936 | .file("src/foo.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"])) | |
937 | .file( | |
938 | "bar/Cargo.toml", | |
939 | r#" | |
940 | [package] | |
941 | ||
942 | name = "bar" | |
943 | version = "0.5.0" | |
c620b35d | 944 | edition = "2015" |
0a29b90c FG |
945 | authors = ["wycats@example.com"] |
946 | ||
947 | [dependencies.baz] | |
948 | path = "../baz" | |
949 | "#, | |
950 | ) | |
951 | .file( | |
952 | "bar/src/lib.rs", | |
953 | r#" | |
954 | extern crate baz; | |
955 | ||
956 | pub fn gimme() -> String { | |
957 | baz::gimme() | |
958 | } | |
959 | "#, | |
960 | ) | |
961 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.5.0")) | |
962 | .file( | |
963 | "baz/src/lib.rs", | |
964 | r#" | |
965 | pub fn gimme() -> String { | |
966 | "test passed".to_string() | |
967 | } | |
968 | "#, | |
969 | ) | |
970 | .build(); | |
971 | ||
972 | p.cargo("build").run(); | |
973 | ||
974 | assert!(p.bin("foo").is_file()); | |
975 | assert!(!p.bin("libbar.rlib").is_file()); | |
976 | assert!(!p.bin("libbaz.rlib").is_file()); | |
977 | ||
978 | p.process(&p.bin("foo")).with_stdout("test passed\n").run(); | |
979 | } | |
980 | ||
981 | #[cargo_test] | |
982 | fn cargo_compile_with_nested_deps_correct_bin() { | |
983 | let p = project() | |
984 | .file( | |
985 | "Cargo.toml", | |
986 | r#" | |
987 | [package] | |
988 | ||
989 | name = "foo" | |
990 | version = "0.5.0" | |
c620b35d | 991 | edition = "2015" |
0a29b90c FG |
992 | authors = ["wycats@example.com"] |
993 | ||
994 | [dependencies.bar] | |
995 | path = "bar" | |
996 | ||
997 | [[bin]] | |
998 | name = "foo" | |
999 | "#, | |
1000 | ) | |
1001 | .file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"])) | |
1002 | .file( | |
1003 | "bar/Cargo.toml", | |
1004 | r#" | |
1005 | [package] | |
1006 | ||
1007 | name = "bar" | |
1008 | version = "0.5.0" | |
c620b35d | 1009 | edition = "2015" |
0a29b90c FG |
1010 | authors = ["wycats@example.com"] |
1011 | ||
1012 | [dependencies.baz] | |
1013 | path = "../baz" | |
1014 | "#, | |
1015 | ) | |
1016 | .file( | |
1017 | "bar/src/lib.rs", | |
1018 | r#" | |
1019 | extern crate baz; | |
1020 | ||
1021 | pub fn gimme() -> String { | |
1022 | baz::gimme() | |
1023 | } | |
1024 | "#, | |
1025 | ) | |
1026 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.5.0")) | |
1027 | .file( | |
1028 | "baz/src/lib.rs", | |
1029 | r#" | |
1030 | pub fn gimme() -> String { | |
1031 | "test passed".to_string() | |
1032 | } | |
1033 | "#, | |
1034 | ) | |
1035 | .build(); | |
1036 | ||
1037 | p.cargo("build").run(); | |
1038 | ||
1039 | assert!(p.bin("foo").is_file()); | |
1040 | assert!(!p.bin("libbar.rlib").is_file()); | |
1041 | assert!(!p.bin("libbaz.rlib").is_file()); | |
1042 | ||
1043 | p.process(&p.bin("foo")).with_stdout("test passed\n").run(); | |
1044 | } | |
1045 | ||
1046 | #[cargo_test] | |
1047 | fn cargo_compile_with_nested_deps_shorthand() { | |
1048 | let p = project() | |
1049 | .file( | |
1050 | "Cargo.toml", | |
1051 | r#" | |
1052 | [package] | |
1053 | ||
1054 | name = "foo" | |
1055 | version = "0.5.0" | |
c620b35d | 1056 | edition = "2015" |
0a29b90c FG |
1057 | authors = ["wycats@example.com"] |
1058 | ||
1059 | [dependencies.bar] | |
1060 | path = "bar" | |
1061 | "#, | |
1062 | ) | |
1063 | .file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"])) | |
1064 | .file( | |
1065 | "bar/Cargo.toml", | |
1066 | r#" | |
1067 | [package] | |
1068 | ||
1069 | name = "bar" | |
1070 | version = "0.5.0" | |
c620b35d | 1071 | edition = "2015" |
0a29b90c FG |
1072 | authors = ["wycats@example.com"] |
1073 | ||
1074 | [dependencies.baz] | |
1075 | path = "../baz" | |
1076 | ||
1077 | [lib] | |
1078 | ||
1079 | name = "bar" | |
1080 | "#, | |
1081 | ) | |
1082 | .file( | |
1083 | "bar/src/bar.rs", | |
1084 | r#" | |
1085 | extern crate baz; | |
1086 | ||
1087 | pub fn gimme() -> String { | |
1088 | baz::gimme() | |
1089 | } | |
1090 | "#, | |
1091 | ) | |
1092 | .file("baz/Cargo.toml", &basic_lib_manifest("baz")) | |
1093 | .file( | |
1094 | "baz/src/baz.rs", | |
1095 | r#" | |
1096 | pub fn gimme() -> String { | |
1097 | "test passed".to_string() | |
1098 | } | |
1099 | "#, | |
1100 | ) | |
1101 | .build(); | |
1102 | ||
1103 | p.cargo("build").run(); | |
1104 | ||
1105 | assert!(p.bin("foo").is_file()); | |
1106 | assert!(!p.bin("libbar.rlib").is_file()); | |
1107 | assert!(!p.bin("libbaz.rlib").is_file()); | |
1108 | ||
1109 | p.process(&p.bin("foo")).with_stdout("test passed\n").run(); | |
1110 | } | |
1111 | ||
1112 | #[cargo_test] | |
1113 | fn cargo_compile_with_nested_deps_longhand() { | |
1114 | let p = project() | |
1115 | .file( | |
1116 | "Cargo.toml", | |
1117 | r#" | |
1118 | [package] | |
1119 | ||
1120 | name = "foo" | |
1121 | version = "0.5.0" | |
c620b35d | 1122 | edition = "2015" |
0a29b90c FG |
1123 | authors = ["wycats@example.com"] |
1124 | ||
1125 | [dependencies.bar] | |
1126 | path = "bar" | |
1127 | version = "0.5.0" | |
c620b35d | 1128 | edition = "2015" |
0a29b90c FG |
1129 | |
1130 | [[bin]] | |
1131 | ||
1132 | name = "foo" | |
1133 | "#, | |
1134 | ) | |
1135 | .file("src/foo.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"])) | |
1136 | .file( | |
1137 | "bar/Cargo.toml", | |
1138 | r#" | |
1139 | [package] | |
1140 | ||
1141 | name = "bar" | |
1142 | version = "0.5.0" | |
c620b35d | 1143 | edition = "2015" |
0a29b90c FG |
1144 | authors = ["wycats@example.com"] |
1145 | ||
1146 | [dependencies.baz] | |
1147 | path = "../baz" | |
1148 | version = "0.5.0" | |
c620b35d | 1149 | edition = "2015" |
0a29b90c FG |
1150 | |
1151 | [lib] | |
1152 | ||
1153 | name = "bar" | |
1154 | "#, | |
1155 | ) | |
1156 | .file( | |
1157 | "bar/src/bar.rs", | |
1158 | r#" | |
1159 | extern crate baz; | |
1160 | ||
1161 | pub fn gimme() -> String { | |
1162 | baz::gimme() | |
1163 | } | |
1164 | "#, | |
1165 | ) | |
1166 | .file("baz/Cargo.toml", &basic_lib_manifest("baz")) | |
1167 | .file( | |
1168 | "baz/src/baz.rs", | |
1169 | r#" | |
1170 | pub fn gimme() -> String { | |
1171 | "test passed".to_string() | |
1172 | } | |
1173 | "#, | |
1174 | ) | |
1175 | .build(); | |
1176 | ||
1177 | p.cargo("build").run(); | |
1178 | ||
1179 | assert!(p.bin("foo").is_file()); | |
1180 | assert!(!p.bin("libbar.rlib").is_file()); | |
1181 | assert!(!p.bin("libbaz.rlib").is_file()); | |
1182 | ||
1183 | p.process(&p.bin("foo")).with_stdout("test passed\n").run(); | |
1184 | } | |
1185 | ||
1186 | // Check that Cargo gives a sensible error if a dependency can't be found | |
1187 | // because of a name mismatch. | |
1188 | #[cargo_test] | |
1189 | fn cargo_compile_with_dep_name_mismatch() { | |
1190 | let p = project() | |
1191 | .file( | |
1192 | "Cargo.toml", | |
1193 | r#" | |
1194 | [package] | |
1195 | ||
1196 | name = "foo" | |
1197 | version = "0.0.1" | |
c620b35d | 1198 | edition = "2015" |
0a29b90c FG |
1199 | authors = ["wycats@example.com"] |
1200 | ||
1201 | [[bin]] | |
1202 | ||
1203 | name = "foo" | |
1204 | ||
1205 | [dependencies.notquitebar] | |
1206 | ||
1207 | path = "bar" | |
1208 | "#, | |
1209 | ) | |
1210 | .file("src/bin/foo.rs", &main_file(r#""i am foo""#, &["bar"])) | |
1211 | .file("bar/Cargo.toml", &basic_bin_manifest("bar")) | |
1212 | .file("bar/src/bar.rs", &main_file(r#""i am bar""#, &[])) | |
1213 | .build(); | |
1214 | ||
1215 | p.cargo("build") | |
1216 | .with_status(101) | |
1217 | .with_stderr( | |
1218 | "\ | |
1219 | error: no matching package named `notquitebar` found | |
1220 | location searched: [CWD]/bar | |
1221 | required by package `foo v0.0.1 ([CWD])` | |
1222 | ", | |
1223 | ) | |
1224 | .run(); | |
1225 | } | |
1226 | ||
1227 | // Ensure that renamed deps have a valid name | |
1228 | #[cargo_test] | |
1229 | fn cargo_compile_with_invalid_dep_rename() { | |
1230 | let p = project() | |
1231 | .file( | |
1232 | "Cargo.toml", | |
1233 | r#" | |
1234 | [package] | |
1235 | name = "buggin" | |
1236 | version = "0.1.0" | |
c620b35d | 1237 | edition = "2015" |
0a29b90c FG |
1238 | |
1239 | [dependencies] | |
1240 | "haha this isn't a valid name 🐛" = { package = "libc", version = "0.1" } | |
1241 | "#, | |
1242 | ) | |
1243 | .file("src/main.rs", &main_file(r#""What's good?""#, &[])) | |
1244 | .build(); | |
1245 | ||
1246 | p.cargo("build") | |
1247 | .with_status(101) | |
1248 | .with_stderr( | |
1249 | "\ | |
c0240ec0 | 1250 | [ERROR] invalid character ` ` in package name: `haha this isn't a valid name 🐛`, characters must be Unicode XID characters (numbers, `-`, `_`, or most letters) |
c620b35d | 1251 | --> Cargo.toml:8:17 |
c0240ec0 | 1252 | | |
c620b35d | 1253 | 8 | \"haha this isn't a valid name 🐛\" = { package = \"libc\", version = \"0.1\" } |
c0240ec0 FG |
1254 | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
1255 | | | |
0a29b90c FG |
1256 | ", |
1257 | ) | |
1258 | .run(); | |
1259 | } | |
1260 | ||
1261 | #[cargo_test] | |
1262 | fn cargo_compile_with_filename() { | |
1263 | let p = project() | |
1264 | .file("src/lib.rs", "") | |
1265 | .file( | |
1266 | "src/bin/a.rs", | |
1267 | r#" | |
1268 | extern crate foo; | |
1269 | fn main() { println!("hello a.rs"); } | |
1270 | "#, | |
1271 | ) | |
1272 | .file("examples/a.rs", r#"fn main() { println!("example"); }"#) | |
1273 | .build(); | |
1274 | ||
1275 | p.cargo("build --bin bin.rs") | |
1276 | .with_status(101) | |
1277 | .with_stderr( | |
1278 | "\ | |
1279 | [ERROR] no bin target named `bin.rs`. | |
1280 | Available bin targets: | |
1281 | a | |
1282 | ||
1283 | ", | |
1284 | ) | |
1285 | .run(); | |
1286 | ||
1287 | p.cargo("build --bin a.rs") | |
1288 | .with_status(101) | |
1289 | .with_stderr( | |
1290 | "\ | |
1291 | [ERROR] no bin target named `a.rs` | |
1292 | ||
1293 | <tab>Did you mean `a`?", | |
1294 | ) | |
1295 | .run(); | |
1296 | ||
1297 | p.cargo("build --example example.rs") | |
1298 | .with_status(101) | |
1299 | .with_stderr( | |
1300 | "\ | |
1301 | [ERROR] no example target named `example.rs`. | |
1302 | Available example targets: | |
1303 | a | |
1304 | ||
1305 | ", | |
1306 | ) | |
1307 | .run(); | |
1308 | ||
1309 | p.cargo("build --example a.rs") | |
1310 | .with_status(101) | |
1311 | .with_stderr( | |
1312 | "\ | |
1313 | [ERROR] no example target named `a.rs` | |
1314 | ||
1315 | <tab>Did you mean `a`?", | |
1316 | ) | |
1317 | .run(); | |
1318 | } | |
1319 | ||
1320 | #[cargo_test] | |
1321 | fn incompatible_dependencies() { | |
1322 | Package::new("bad", "0.1.0").publish(); | |
1323 | Package::new("bad", "1.0.0").publish(); | |
1324 | Package::new("bad", "1.0.1").publish(); | |
1325 | Package::new("bad", "1.0.2").publish(); | |
1326 | Package::new("bar", "0.1.0").dep("bad", "0.1.0").publish(); | |
1327 | Package::new("baz", "0.1.1").dep("bad", "=1.0.0").publish(); | |
1328 | Package::new("baz", "0.1.0").dep("bad", "=1.0.0").publish(); | |
1329 | Package::new("qux", "0.1.2").dep("bad", ">=1.0.1").publish(); | |
1330 | Package::new("qux", "0.1.1").dep("bad", ">=1.0.1").publish(); | |
1331 | Package::new("qux", "0.1.0").dep("bad", ">=1.0.1").publish(); | |
1332 | ||
1333 | let p = project() | |
1334 | .file( | |
1335 | "Cargo.toml", | |
1336 | r#" | |
1337 | [package] | |
1338 | name = "foo" | |
1339 | version = "0.0.1" | |
c620b35d | 1340 | edition = "2015" |
0a29b90c FG |
1341 | |
1342 | [dependencies] | |
1343 | bar = "0.1.0" | |
1344 | baz = "0.1.0" | |
1345 | qux = "0.1.0" | |
1346 | "#, | |
1347 | ) | |
1348 | .file("src/main.rs", "fn main(){}") | |
1349 | .build(); | |
1350 | ||
1351 | p.cargo("build") | |
1352 | .with_status(101) | |
1353 | .with_stderr_contains( | |
1354 | "\ | |
1355 | error: failed to select a version for `bad`. | |
1356 | ... required by package `qux v0.1.0` | |
1357 | ... which satisfies dependency `qux = \"^0.1.0\"` of package `foo v0.0.1 ([..])` | |
1358 | versions that meet the requirements `>=1.0.1` are: 1.0.2, 1.0.1 | |
1359 | ||
1360 | all possible versions conflict with previously selected packages. | |
1361 | ||
1362 | previously selected package `bad v1.0.0` | |
1363 | ... which satisfies dependency `bad = \"=1.0.0\"` of package `baz v0.1.0` | |
1364 | ... which satisfies dependency `baz = \"^0.1.0\"` of package `foo v0.0.1 ([..])` | |
1365 | ||
1366 | failed to select a version for `bad` which could resolve this conflict", | |
1367 | ) | |
1368 | .run(); | |
1369 | } | |
1370 | ||
1371 | #[cargo_test] | |
1372 | fn incompatible_dependencies_with_multi_semver() { | |
1373 | Package::new("bad", "1.0.0").publish(); | |
1374 | Package::new("bad", "1.0.1").publish(); | |
1375 | Package::new("bad", "2.0.0").publish(); | |
1376 | Package::new("bad", "2.0.1").publish(); | |
1377 | Package::new("bar", "0.1.0").dep("bad", "=1.0.0").publish(); | |
1378 | Package::new("baz", "0.1.0").dep("bad", ">=2.0.1").publish(); | |
1379 | ||
1380 | let p = project() | |
1381 | .file( | |
1382 | "Cargo.toml", | |
1383 | r#" | |
1384 | [package] | |
1385 | name = "foo" | |
1386 | version = "0.0.1" | |
c620b35d | 1387 | edition = "2015" |
0a29b90c FG |
1388 | |
1389 | [dependencies] | |
1390 | bar = "0.1.0" | |
1391 | baz = "0.1.0" | |
1392 | bad = ">=1.0.1, <=2.0.0" | |
1393 | "#, | |
1394 | ) | |
1395 | .file("src/main.rs", "fn main(){}") | |
1396 | .build(); | |
1397 | ||
1398 | p.cargo("build") | |
1399 | .with_status(101) | |
1400 | .with_stderr_contains( | |
1401 | "\ | |
1402 | error: failed to select a version for `bad`. | |
1403 | ... required by package `foo v0.0.1 ([..])` | |
1404 | versions that meet the requirements `>=1.0.1, <=2.0.0` are: 2.0.0, 1.0.1 | |
1405 | ||
1406 | all possible versions conflict with previously selected packages. | |
1407 | ||
1408 | previously selected package `bad v2.0.1` | |
1409 | ... which satisfies dependency `bad = \">=2.0.1\"` of package `baz v0.1.0` | |
1410 | ... which satisfies dependency `baz = \"^0.1.0\"` of package `foo v0.0.1 ([..])` | |
1411 | ||
1412 | previously selected package `bad v1.0.0` | |
1413 | ... which satisfies dependency `bad = \"=1.0.0\"` of package `bar v0.1.0` | |
1414 | ... which satisfies dependency `bar = \"^0.1.0\"` of package `foo v0.0.1 ([..])` | |
1415 | ||
1416 | failed to select a version for `bad` which could resolve this conflict", | |
1417 | ) | |
1418 | .run(); | |
1419 | } | |
1420 | ||
1421 | #[cargo_test] | |
1422 | fn compile_path_dep_then_change_version() { | |
1423 | let p = project() | |
1424 | .file( | |
1425 | "Cargo.toml", | |
1426 | r#" | |
1427 | [package] | |
1428 | name = "foo" | |
1429 | version = "0.0.1" | |
c620b35d | 1430 | edition = "2015" |
0a29b90c FG |
1431 | authors = [] |
1432 | ||
1433 | [dependencies.bar] | |
1434 | path = "bar" | |
1435 | "#, | |
1436 | ) | |
1437 | .file("src/lib.rs", "") | |
1438 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.0.1")) | |
1439 | .file("bar/src/lib.rs", "") | |
1440 | .build(); | |
1441 | ||
1442 | p.cargo("build").run(); | |
1443 | ||
1444 | p.change_file("bar/Cargo.toml", &basic_manifest("bar", "0.0.2")); | |
1445 | ||
1446 | p.cargo("build").run(); | |
1447 | } | |
1448 | ||
1449 | #[cargo_test] | |
1450 | fn ignores_carriage_return_in_lockfile() { | |
1451 | let p = project() | |
1452 | .file("src/main.rs", "mod a; fn main() {}") | |
1453 | .file("src/a.rs", "") | |
1454 | .build(); | |
1455 | ||
1456 | p.cargo("build").run(); | |
1457 | ||
1458 | let lock = p.read_lockfile(); | |
1459 | p.change_file("Cargo.lock", &lock.replace("\n", "\r\n")); | |
1460 | p.cargo("build").run(); | |
1461 | } | |
1462 | ||
1463 | #[cargo_test] | |
1464 | fn cargo_default_env_metadata_env_var() { | |
1465 | // Ensure that path dep + dylib + env_var get metadata | |
1466 | // (even though path_dep + dylib should not) | |
1467 | let p = project() | |
1468 | .file( | |
1469 | "Cargo.toml", | |
1470 | r#" | |
1471 | [package] | |
1472 | name = "foo" | |
1473 | version = "0.0.1" | |
c620b35d | 1474 | edition = "2015" |
0a29b90c FG |
1475 | authors = [] |
1476 | ||
1477 | [dependencies.bar] | |
1478 | path = "bar" | |
1479 | "#, | |
1480 | ) | |
1481 | .file("src/lib.rs", "// hi") | |
1482 | .file( | |
1483 | "bar/Cargo.toml", | |
1484 | r#" | |
1485 | [package] | |
1486 | name = "bar" | |
1487 | version = "0.0.1" | |
c620b35d | 1488 | edition = "2015" |
0a29b90c FG |
1489 | authors = [] |
1490 | ||
1491 | [lib] | |
1492 | name = "bar" | |
e8be2606 | 1493 | crate-type = ["dylib"] |
0a29b90c FG |
1494 | "#, |
1495 | ) | |
1496 | .file("bar/src/lib.rs", "// hello") | |
1497 | .build(); | |
1498 | ||
1499 | // No metadata on libbar since it's a dylib path dependency | |
1500 | p.cargo("build -v") | |
1501 | .with_stderr(&format!( | |
1502 | "\ | |
e8be2606 | 1503 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c | 1504 | [COMPILING] bar v0.0.1 ([CWD]/bar) |
c620b35d | 1505 | [RUNNING] `rustc --crate-name bar --edition=2015 bar/src/lib.rs [..]--crate-type dylib \ |
0a29b90c | 1506 | --emit=[..]link \ |
fe692bf9 | 1507 | -C prefer-dynamic[..]-C debuginfo=2 [..]\ |
0a29b90c FG |
1508 | -C metadata=[..] \ |
1509 | --out-dir [..] \ | |
1510 | -L dependency=[CWD]/target/debug/deps` | |
1511 | [COMPILING] foo v0.0.1 ([CWD]) | |
c620b35d | 1512 | [RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
fe692bf9 | 1513 | --emit=[..]link[..]-C debuginfo=2 [..]\ |
0a29b90c FG |
1514 | -C metadata=[..] \ |
1515 | -C extra-filename=[..] \ | |
1516 | --out-dir [..] \ | |
1517 | -L dependency=[CWD]/target/debug/deps \ | |
1518 | --extern bar=[CWD]/target/debug/deps/{prefix}bar{suffix}` | |
c620b35d | 1519 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]", |
0a29b90c FG |
1520 | prefix = env::consts::DLL_PREFIX, |
1521 | suffix = env::consts::DLL_SUFFIX, | |
1522 | )) | |
1523 | .run(); | |
1524 | ||
1525 | p.cargo("clean").run(); | |
1526 | ||
1527 | // If you set the env-var, then we expect metadata on libbar | |
1528 | p.cargo("build -v") | |
1529 | .env("__CARGO_DEFAULT_LIB_METADATA", "stable") | |
1530 | .with_stderr(&format!( | |
1531 | "\ | |
1532 | [COMPILING] bar v0.0.1 ([CWD]/bar) | |
c620b35d | 1533 | [RUNNING] `rustc --crate-name bar --edition=2015 bar/src/lib.rs [..]--crate-type dylib \ |
0a29b90c | 1534 | --emit=[..]link \ |
fe692bf9 | 1535 | -C prefer-dynamic[..]-C debuginfo=2 [..]\ |
0a29b90c FG |
1536 | -C metadata=[..] \ |
1537 | --out-dir [..] \ | |
1538 | -L dependency=[CWD]/target/debug/deps` | |
1539 | [COMPILING] foo v0.0.1 ([CWD]) | |
c620b35d | 1540 | [RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
fe692bf9 | 1541 | --emit=[..]link[..]-C debuginfo=2 [..]\ |
0a29b90c FG |
1542 | -C metadata=[..] \ |
1543 | -C extra-filename=[..] \ | |
1544 | --out-dir [..] \ | |
1545 | -L dependency=[CWD]/target/debug/deps \ | |
1546 | --extern bar=[CWD]/target/debug/deps/{prefix}bar-[..]{suffix}` | |
c620b35d | 1547 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
1548 | ", |
1549 | prefix = env::consts::DLL_PREFIX, | |
1550 | suffix = env::consts::DLL_SUFFIX, | |
1551 | )) | |
1552 | .run(); | |
1553 | } | |
1554 | ||
1555 | #[cargo_test] | |
1556 | fn crate_env_vars() { | |
1557 | let p = project() | |
1558 | .file( | |
1559 | "Cargo.toml", | |
1560 | r#" | |
1561 | [package] | |
1562 | name = "foo" | |
1563 | version = "0.5.1-alpha.1" | |
c620b35d | 1564 | edition = "2015" |
0a29b90c FG |
1565 | description = "This is foo" |
1566 | homepage = "https://example.com" | |
1567 | repository = "https://example.com/repo.git" | |
1568 | authors = ["wycats@example.com"] | |
1569 | license = "MIT OR Apache-2.0" | |
1570 | license-file = "license.txt" | |
1571 | rust-version = "1.61.0" | |
1572 | readme = "../../README.md" | |
1573 | ||
1574 | [[bin]] | |
1575 | name = "foo-bar" | |
1576 | path = "src/main.rs" | |
1577 | "#, | |
1578 | ) | |
1579 | .file( | |
1580 | "src/main.rs", | |
1581 | r#" | |
1582 | extern crate foo; | |
1583 | ||
1584 | ||
1585 | static VERSION_MAJOR: &'static str = env!("CARGO_PKG_VERSION_MAJOR"); | |
1586 | static VERSION_MINOR: &'static str = env!("CARGO_PKG_VERSION_MINOR"); | |
1587 | static VERSION_PATCH: &'static str = env!("CARGO_PKG_VERSION_PATCH"); | |
1588 | static VERSION_PRE: &'static str = env!("CARGO_PKG_VERSION_PRE"); | |
1589 | static VERSION: &'static str = env!("CARGO_PKG_VERSION"); | |
1590 | static CARGO_MANIFEST_DIR: &'static str = env!("CARGO_MANIFEST_DIR"); | |
1591 | static PKG_NAME: &'static str = env!("CARGO_PKG_NAME"); | |
1592 | static HOMEPAGE: &'static str = env!("CARGO_PKG_HOMEPAGE"); | |
1593 | static REPOSITORY: &'static str = env!("CARGO_PKG_REPOSITORY"); | |
1594 | static LICENSE: &'static str = env!("CARGO_PKG_LICENSE"); | |
1595 | static LICENSE_FILE: &'static str = env!("CARGO_PKG_LICENSE_FILE"); | |
1596 | static DESCRIPTION: &'static str = env!("CARGO_PKG_DESCRIPTION"); | |
1597 | static RUST_VERSION: &'static str = env!("CARGO_PKG_RUST_VERSION"); | |
1598 | static README: &'static str = env!("CARGO_PKG_README"); | |
1599 | static BIN_NAME: &'static str = env!("CARGO_BIN_NAME"); | |
1600 | static CRATE_NAME: &'static str = env!("CARGO_CRATE_NAME"); | |
1601 | ||
1602 | ||
1603 | fn main() { | |
1604 | let s = format!("{}-{}-{} @ {} in {}", VERSION_MAJOR, | |
1605 | VERSION_MINOR, VERSION_PATCH, VERSION_PRE, | |
1606 | CARGO_MANIFEST_DIR); | |
1607 | assert_eq!(s, foo::version()); | |
1608 | println!("{}", s); | |
1609 | assert_eq!("foo", PKG_NAME); | |
1610 | assert_eq!("foo-bar", BIN_NAME); | |
1611 | assert_eq!("foo_bar", CRATE_NAME); | |
1612 | assert_eq!("https://example.com", HOMEPAGE); | |
1613 | assert_eq!("https://example.com/repo.git", REPOSITORY); | |
1614 | assert_eq!("MIT OR Apache-2.0", LICENSE); | |
1615 | assert_eq!("license.txt", LICENSE_FILE); | |
1616 | assert_eq!("This is foo", DESCRIPTION); | |
1617 | assert_eq!("1.61.0", RUST_VERSION); | |
1618 | assert_eq!("../../README.md", README); | |
1619 | let s = format!("{}.{}.{}-{}", VERSION_MAJOR, | |
1620 | VERSION_MINOR, VERSION_PATCH, VERSION_PRE); | |
1621 | assert_eq!(s, VERSION); | |
1622 | ||
1623 | // Verify CARGO_TARGET_TMPDIR isn't set for bins | |
1624 | assert!(option_env!("CARGO_TARGET_TMPDIR").is_none()); | |
4b012472 FG |
1625 | |
1626 | // Verify CARGO_RUSTC_CURRENT_DIR is set for examples | |
1627 | let workspace_dir = std::path::Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1628 | let file_path = workspace_dir.join(file!()); | |
1629 | assert!(file_path.exists(), "{}", file_path.display()); | |
0a29b90c FG |
1630 | } |
1631 | "#, | |
1632 | ) | |
1633 | .file( | |
1634 | "src/lib.rs", | |
1635 | r#" | |
1636 | use std::env; | |
1637 | use std::path::PathBuf; | |
1638 | ||
1639 | pub fn version() -> String { | |
1640 | format!("{}-{}-{} @ {} in {}", | |
1641 | env!("CARGO_PKG_VERSION_MAJOR"), | |
1642 | env!("CARGO_PKG_VERSION_MINOR"), | |
1643 | env!("CARGO_PKG_VERSION_PATCH"), | |
1644 | env!("CARGO_PKG_VERSION_PRE"), | |
1645 | env!("CARGO_MANIFEST_DIR")) | |
1646 | } | |
1647 | ||
1648 | pub fn check_no_int_test_env() { | |
1649 | env::var("CARGO_TARGET_DIR").unwrap_err(); | |
1650 | } | |
1651 | ||
1652 | pub fn check_tmpdir(tmp: Option<&'static str>) { | |
1653 | let tmpdir: PathBuf = tmp.unwrap().into(); | |
1654 | ||
1655 | let exe: PathBuf = env::current_exe().unwrap().into(); | |
1656 | let mut expected: PathBuf = exe.parent().unwrap() | |
1657 | .parent().unwrap() | |
1658 | .parent().unwrap() | |
1659 | .into(); | |
1660 | expected.push("tmp"); | |
1661 | assert_eq!(tmpdir, expected); | |
1662 | ||
1663 | // Check that CARGO_TARGET_TMPDIR isn't set for lib code | |
1664 | assert!(option_env!("CARGO_TARGET_TMPDIR").is_none()); | |
1665 | env::var("CARGO_TARGET_TMPDIR").unwrap_err(); | |
4b012472 FG |
1666 | |
1667 | // Verify CARGO_RUSTC_CURRENT_DIR is set for examples | |
1668 | let workspace_dir = std::path::Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1669 | let file_path = workspace_dir.join(file!()); | |
1670 | assert!(file_path.exists(), "{}", file_path.display()); | |
0a29b90c FG |
1671 | } |
1672 | ||
1673 | #[test] | |
4b012472 | 1674 | fn unit_env_cargo_target_tmpdir() { |
0a29b90c FG |
1675 | // Check that CARGO_TARGET_TMPDIR isn't set for unit tests |
1676 | assert!(option_env!("CARGO_TARGET_TMPDIR").is_none()); | |
1677 | env::var("CARGO_TARGET_TMPDIR").unwrap_err(); | |
1678 | } | |
4b012472 FG |
1679 | |
1680 | #[test] | |
1681 | fn unit_env_cargo_rustc_current_dir() { | |
1682 | let workspace_dir = std::path::Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1683 | let file_path = workspace_dir.join(file!()); | |
1684 | assert!(file_path.exists(), "{}", file_path.display()); | |
1685 | } | |
0a29b90c FG |
1686 | "#, |
1687 | ) | |
1688 | .file( | |
1689 | "examples/ex-env-vars.rs", | |
1690 | r#" | |
1691 | static PKG_NAME: &'static str = env!("CARGO_PKG_NAME"); | |
1692 | static BIN_NAME: &'static str = env!("CARGO_BIN_NAME"); | |
1693 | static CRATE_NAME: &'static str = env!("CARGO_CRATE_NAME"); | |
1694 | ||
1695 | fn main() { | |
1696 | assert_eq!("foo", PKG_NAME); | |
1697 | assert_eq!("ex-env-vars", BIN_NAME); | |
1698 | assert_eq!("ex_env_vars", CRATE_NAME); | |
1699 | ||
1700 | // Verify CARGO_TARGET_TMPDIR isn't set for examples | |
1701 | assert!(option_env!("CARGO_TARGET_TMPDIR").is_none()); | |
4b012472 FG |
1702 | |
1703 | // Verify CARGO_RUSTC_CURRENT_DIR is set for examples | |
1704 | let workspace_dir = std::path::Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1705 | let file_path = workspace_dir.join(file!()); | |
1706 | assert!(file_path.exists(), "{}", file_path.display()); | |
0a29b90c FG |
1707 | } |
1708 | "#, | |
1709 | ) | |
1710 | .file( | |
1711 | "tests/env.rs", | |
1712 | r#" | |
1713 | #[test] | |
4b012472 | 1714 | fn integration_env_cargo_target_tmpdir() { |
0a29b90c FG |
1715 | foo::check_tmpdir(option_env!("CARGO_TARGET_TMPDIR")); |
1716 | } | |
4b012472 FG |
1717 | |
1718 | #[test] | |
1719 | fn integration_env_cargo_rustc_current_dir() { | |
1720 | let workspace_dir = std::path::Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1721 | let file_path = workspace_dir.join(file!()); | |
1722 | assert!(file_path.exists(), "{}", file_path.display()); | |
1723 | } | |
0a29b90c FG |
1724 | "#, |
1725 | ); | |
1726 | ||
1727 | let p = if is_nightly() { | |
1728 | p.file( | |
1729 | "benches/env.rs", | |
1730 | r#" | |
1731 | #![feature(test)] | |
1732 | extern crate test; | |
1733 | use test::Bencher; | |
1734 | ||
1735 | #[bench] | |
4b012472 | 1736 | fn bench_env_cargo_target_tmpdir(_: &mut Bencher) { |
0a29b90c FG |
1737 | foo::check_tmpdir(option_env!("CARGO_TARGET_TMPDIR")); |
1738 | } | |
4b012472 FG |
1739 | |
1740 | #[test] | |
1741 | fn bench_env_cargo_rustc_current_dir() { | |
1742 | let workspace_dir = std::path::Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1743 | let file_path = workspace_dir.join(file!()); | |
1744 | assert!(file_path.exists(), "{}", file_path.display()); | |
1745 | } | |
0a29b90c FG |
1746 | "#, |
1747 | ) | |
1748 | .build() | |
1749 | } else { | |
1750 | p.build() | |
1751 | }; | |
1752 | ||
1753 | println!("build"); | |
4b012472 FG |
1754 | p.cargo("build -v") |
1755 | .masquerade_as_nightly_cargo(&["CARGO_RUSTC_CURRENT_DIR"]) | |
1756 | .run(); | |
0a29b90c FG |
1757 | |
1758 | println!("bin"); | |
1759 | p.process(&p.bin("foo-bar")) | |
1760 | .with_stdout("0-5-1 @ alpha.1 in [CWD]") | |
1761 | .run(); | |
1762 | ||
1763 | println!("example"); | |
4b012472 FG |
1764 | p.cargo("run --example ex-env-vars -v") |
1765 | .masquerade_as_nightly_cargo(&["CARGO_RUSTC_CURRENT_DIR"]) | |
1766 | .run(); | |
0a29b90c FG |
1767 | |
1768 | println!("test"); | |
4b012472 FG |
1769 | p.cargo("test -v") |
1770 | .masquerade_as_nightly_cargo(&["CARGO_RUSTC_CURRENT_DIR"]) | |
1771 | .run(); | |
0a29b90c FG |
1772 | |
1773 | if is_nightly() { | |
1774 | println!("bench"); | |
4b012472 FG |
1775 | p.cargo("bench -v") |
1776 | .masquerade_as_nightly_cargo(&["CARGO_RUSTC_CURRENT_DIR"]) | |
1777 | .run(); | |
1778 | } | |
1779 | } | |
1780 | ||
1781 | #[cargo_test] | |
1782 | fn cargo_rustc_current_dir_foreign_workspace_dep() { | |
1783 | let foo = project() | |
1784 | .file( | |
1785 | "Cargo.toml", | |
1786 | r#" | |
1787 | [workspace] | |
1788 | ||
1789 | [package] | |
1790 | name = "foo" | |
1791 | version = "0.0.1" | |
c620b35d | 1792 | edition = "2015" |
4b012472 FG |
1793 | authors = [] |
1794 | ||
1795 | [dependencies] | |
1796 | baz.path = "../baz" | |
1797 | baz_member.path = "../baz/baz_member" | |
1798 | "#, | |
1799 | ) | |
1800 | .file("src/lib.rs", "") | |
1801 | .build(); | |
1802 | let _baz = project() | |
1803 | .at("baz") | |
1804 | .file( | |
1805 | "Cargo.toml", | |
1806 | r#" | |
1807 | [workspace] | |
1808 | members = ["baz_member"] | |
1809 | ||
1810 | [package] | |
1811 | name = "baz" | |
1812 | version = "0.1.0" | |
c620b35d | 1813 | edition = "2015" |
4b012472 FG |
1814 | "#, |
1815 | ) | |
1816 | .file("src/lib.rs", "") | |
1817 | .file( | |
1818 | "tests/env.rs", | |
1819 | r#" | |
1820 | use std::path::Path; | |
1821 | ||
1822 | #[test] | |
1823 | fn baz_env() { | |
1824 | let workspace_dir = Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1825 | let manifest_dir = Path::new(option_env!("CARGO_MANIFEST_DIR").expect("CARGO_MANIFEST_DIR")); | |
1826 | let current_dir = std::env::current_dir().expect("current_dir"); | |
1827 | let file_path = workspace_dir.join(file!()); | |
1828 | assert!(file_path.exists(), "{}", file_path.display()); | |
1829 | let workspace_dir = std::fs::canonicalize(current_dir.join(workspace_dir)).expect("CARGO_RUSTC_CURRENT_DIR"); | |
1830 | let manifest_dir = std::fs::canonicalize(current_dir.join(manifest_dir)).expect("CARGO_MANIFEST_DIR"); | |
1831 | assert_eq!(workspace_dir, manifest_dir); | |
1832 | } | |
1833 | "#, | |
1834 | ) | |
1835 | .file( | |
1836 | "baz_member/Cargo.toml", | |
1837 | r#" | |
1838 | [package] | |
1839 | name = "baz_member" | |
1840 | version = "0.1.0" | |
c620b35d | 1841 | edition = "2015" |
4b012472 FG |
1842 | authors = [] |
1843 | "#, | |
1844 | ) | |
1845 | .file("baz_member/src/lib.rs", "") | |
1846 | .file( | |
1847 | "baz_member/tests/env.rs", | |
1848 | r#" | |
1849 | use std::path::Path; | |
1850 | ||
1851 | #[test] | |
1852 | fn baz_member_env() { | |
1853 | let workspace_dir = Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1854 | let file_path = workspace_dir.join(file!()); | |
1855 | assert!(file_path.exists(), "{}", file_path.display()); | |
1856 | } | |
1857 | "#, | |
1858 | ) | |
1859 | .build(); | |
1860 | ||
1861 | // Verify it works from a different workspace | |
1862 | foo.cargo("test -p baz") | |
1863 | .masquerade_as_nightly_cargo(&["CARGO_RUSTC_CURRENT_DIR"]) | |
1864 | .with_stdout_contains("running 1 test\ntest baz_env ... ok") | |
1865 | .run(); | |
1866 | foo.cargo("test -p baz_member") | |
1867 | .masquerade_as_nightly_cargo(&["CARGO_RUSTC_CURRENT_DIR"]) | |
1868 | .with_stdout_contains("running 1 test\ntest baz_member_env ... ok") | |
1869 | .run(); | |
1870 | } | |
1871 | ||
1872 | #[cargo_test] | |
1873 | fn cargo_rustc_current_dir_non_local_dep() { | |
1874 | Package::new("bar", "0.1.0") | |
1875 | .file( | |
1876 | "tests/bar_env.rs", | |
1877 | r#" | |
1878 | use std::path::Path; | |
1879 | ||
1880 | #[test] | |
1881 | fn bar_env() { | |
1882 | let workspace_dir = Path::new(option_env!("CARGO_RUSTC_CURRENT_DIR").expect("CARGO_RUSTC_CURRENT_DIR")); | |
1883 | let manifest_dir = Path::new(option_env!("CARGO_MANIFEST_DIR").expect("CARGO_MANIFEST_DIR")); | |
1884 | let current_dir = std::env::current_dir().expect("current_dir"); | |
1885 | let file_path = workspace_dir.join(file!()); | |
1886 | assert!(file_path.exists(), "{}", file_path.display()); | |
1887 | let workspace_dir = std::fs::canonicalize(current_dir.join(workspace_dir)).expect("CARGO_RUSTC_CURRENT_DIR"); | |
1888 | let manifest_dir = std::fs::canonicalize(current_dir.join(manifest_dir)).expect("CARGO_MANIFEST_DIR"); | |
1889 | assert_eq!(workspace_dir, manifest_dir); | |
1890 | } | |
1891 | "#, | |
1892 | ) | |
1893 | .publish(); | |
1894 | ||
1895 | let p = project() | |
1896 | .file("src/lib.rs", "") | |
1897 | .file( | |
1898 | "Cargo.toml", | |
1899 | r#" | |
1900 | [package] | |
1901 | name = "foo" | |
1902 | version = "0.0.1" | |
c620b35d | 1903 | edition = "2015" |
4b012472 FG |
1904 | |
1905 | [dependencies] | |
1906 | bar = "0.1.0" | |
1907 | "#, | |
1908 | ) | |
1909 | .build(); | |
1910 | ||
1911 | p.cargo("test -p bar") | |
1912 | .masquerade_as_nightly_cargo(&["CARGO_RUSTC_CURRENT_DIR"]) | |
1913 | .with_stdout_contains("running 1 test\ntest bar_env ... ok") | |
1914 | .run(); | |
1915 | } | |
1916 | ||
1917 | #[cargo_test] | |
1918 | fn cargo_rustc_current_dir_is_not_stable() { | |
1919 | if is_nightly() { | |
1920 | return; | |
0a29b90c | 1921 | } |
4b012472 FG |
1922 | let p = project() |
1923 | .file( | |
1924 | "tests/env.rs", | |
1925 | r#" | |
1926 | use std::path::Path; | |
1927 | ||
1928 | #[test] | |
1929 | fn env() { | |
1930 | assert_eq!(option_env!("CARGO_RUSTC_CURRENT_DIR"), None); | |
1931 | } | |
1932 | "#, | |
1933 | ) | |
1934 | .build(); | |
1935 | ||
1936 | p.cargo("test").run(); | |
0a29b90c FG |
1937 | } |
1938 | ||
1939 | #[cargo_test] | |
1940 | fn crate_authors_env_vars() { | |
1941 | let p = project() | |
1942 | .file( | |
1943 | "Cargo.toml", | |
1944 | r#" | |
1945 | [package] | |
1946 | name = "foo" | |
1947 | version = "0.5.1-alpha.1" | |
c620b35d | 1948 | edition = "2015" |
0a29b90c FG |
1949 | authors = ["wycats@example.com", "neikos@example.com"] |
1950 | "#, | |
1951 | ) | |
1952 | .file( | |
1953 | "src/main.rs", | |
1954 | r#" | |
1955 | extern crate foo; | |
1956 | ||
1957 | static AUTHORS: &'static str = env!("CARGO_PKG_AUTHORS"); | |
1958 | ||
1959 | fn main() { | |
1960 | let s = "wycats@example.com:neikos@example.com"; | |
1961 | assert_eq!(AUTHORS, foo::authors()); | |
1962 | println!("{}", AUTHORS); | |
1963 | assert_eq!(s, AUTHORS); | |
1964 | } | |
1965 | "#, | |
1966 | ) | |
1967 | .file( | |
1968 | "src/lib.rs", | |
1969 | r#" | |
1970 | pub fn authors() -> String { | |
1971 | format!("{}", env!("CARGO_PKG_AUTHORS")) | |
1972 | } | |
1973 | "#, | |
1974 | ) | |
1975 | .build(); | |
1976 | ||
1977 | println!("build"); | |
1978 | p.cargo("build -v").run(); | |
1979 | ||
1980 | println!("bin"); | |
1981 | p.process(&p.bin("foo")) | |
1982 | .with_stdout("wycats@example.com:neikos@example.com") | |
1983 | .run(); | |
1984 | ||
1985 | println!("test"); | |
1986 | p.cargo("test -v").run(); | |
1987 | } | |
1988 | ||
1989 | #[cargo_test] | |
1990 | fn vv_prints_rustc_env_vars() { | |
1991 | let p = project() | |
1992 | .file( | |
1993 | "Cargo.toml", | |
1994 | r#" | |
1995 | [package] | |
1996 | name = "foo" | |
1997 | version = "0.0.1" | |
c620b35d | 1998 | edition = "2015" |
0a29b90c FG |
1999 | authors = ["escape='\"@example.com"] |
2000 | "#, | |
2001 | ) | |
2002 | .file("src/main.rs", "fn main() {}") | |
2003 | .build(); | |
2004 | ||
2005 | let mut b = p.cargo("build -vv"); | |
2006 | ||
2007 | if cfg!(windows) { | |
2008 | b.with_stderr_contains( | |
2009 | "[RUNNING] `[..]set CARGO_PKG_NAME=foo&& [..]rustc [..]`" | |
2010 | ).with_stderr_contains( | |
2011 | r#"[RUNNING] `[..]set CARGO_PKG_AUTHORS="escape='\"@example.com"&& [..]rustc [..]`"# | |
2012 | ) | |
2013 | } else { | |
2014 | b.with_stderr_contains("[RUNNING] `[..]CARGO_PKG_NAME=foo [..]rustc [..]`") | |
2015 | .with_stderr_contains( | |
2016 | r#"[RUNNING] `[..]CARGO_PKG_AUTHORS='escape='\''"@example.com' [..]rustc [..]`"#, | |
2017 | ) | |
2018 | }; | |
2019 | ||
2020 | b.run(); | |
2021 | } | |
2022 | ||
2023 | // The tester may already have LD_LIBRARY_PATH=::/foo/bar which leads to a false positive error | |
2024 | fn setenv_for_removing_empty_component(mut execs: Execs) -> Execs { | |
2025 | let v = dylib_path_envvar(); | |
2026 | if let Ok(search_path) = env::var(v) { | |
2027 | let new_search_path = | |
2028 | env::join_paths(env::split_paths(&search_path).filter(|e| !e.as_os_str().is_empty())) | |
2029 | .expect("join_paths"); | |
2030 | execs.env(v, new_search_path); // build_command() will override LD_LIBRARY_PATH accordingly | |
2031 | } | |
2032 | execs | |
2033 | } | |
2034 | ||
2035 | // Regression test for #4277 | |
2036 | #[cargo_test] | |
2037 | fn crate_library_path_env_var() { | |
2038 | let p = project() | |
2039 | .file( | |
2040 | "src/main.rs", | |
2041 | &format!( | |
2042 | r#" | |
2043 | fn main() {{ | |
2044 | let search_path = env!("{}"); | |
2045 | let paths = std::env::split_paths(&search_path).collect::<Vec<_>>(); | |
2046 | assert!(!paths.contains(&"".into())); | |
2047 | }} | |
2048 | "#, | |
2049 | dylib_path_envvar() | |
2050 | ), | |
2051 | ) | |
2052 | .build(); | |
2053 | ||
2054 | setenv_for_removing_empty_component(p.cargo("run")).run(); | |
2055 | } | |
2056 | ||
2057 | // Regression test for #4277 | |
2058 | #[cargo_test] | |
2059 | fn build_with_fake_libc_not_loading() { | |
2060 | let p = project() | |
2061 | .file("src/main.rs", "fn main() {}") | |
2062 | .file("src/lib.rs", r#" "#) | |
2063 | .file("libc.so.6", r#""#) | |
2064 | .build(); | |
2065 | ||
2066 | setenv_for_removing_empty_component(p.cargo("build")).run(); | |
2067 | } | |
2068 | ||
2069 | // this is testing that src/<pkg-name>.rs still works (for now) | |
2070 | #[cargo_test] | |
2071 | fn many_crate_types_old_style_lib_location() { | |
2072 | let p = project() | |
2073 | .file( | |
2074 | "Cargo.toml", | |
2075 | r#" | |
2076 | [package] | |
2077 | ||
2078 | name = "foo" | |
2079 | version = "0.5.0" | |
c620b35d | 2080 | edition = "2015" |
0a29b90c FG |
2081 | authors = ["wycats@example.com"] |
2082 | ||
2083 | [lib] | |
2084 | ||
2085 | name = "foo" | |
e8be2606 | 2086 | crate-type = ["rlib", "dylib"] |
0a29b90c FG |
2087 | "#, |
2088 | ) | |
2089 | .file("src/foo.rs", "pub fn foo() {}") | |
2090 | .build(); | |
2091 | p.cargo("build") | |
2092 | .with_stderr_contains( | |
2093 | "\ | |
2094 | [WARNING] path `[..]src/foo.rs` was erroneously implicitly accepted for library `foo`, | |
2095 | please rename the file to `src/lib.rs` or set lib.path in Cargo.toml", | |
2096 | ) | |
2097 | .run(); | |
2098 | ||
2099 | assert!(p.root().join("target/debug/libfoo.rlib").is_file()); | |
2100 | let fname = format!("{}foo{}", env::consts::DLL_PREFIX, env::consts::DLL_SUFFIX); | |
2101 | assert!(p.root().join("target/debug").join(&fname).is_file()); | |
2102 | } | |
2103 | ||
2104 | #[cargo_test] | |
2105 | fn many_crate_types_correct() { | |
2106 | let p = project() | |
2107 | .file( | |
2108 | "Cargo.toml", | |
2109 | r#" | |
2110 | [package] | |
2111 | ||
2112 | name = "foo" | |
2113 | version = "0.5.0" | |
c620b35d | 2114 | edition = "2015" |
0a29b90c FG |
2115 | authors = ["wycats@example.com"] |
2116 | ||
2117 | [lib] | |
2118 | ||
2119 | name = "foo" | |
e8be2606 | 2120 | crate-type = ["rlib", "dylib"] |
0a29b90c FG |
2121 | "#, |
2122 | ) | |
2123 | .file("src/lib.rs", "pub fn foo() {}") | |
2124 | .build(); | |
2125 | p.cargo("build").run(); | |
2126 | ||
2127 | assert!(p.root().join("target/debug/libfoo.rlib").is_file()); | |
2128 | let fname = format!("{}foo{}", env::consts::DLL_PREFIX, env::consts::DLL_SUFFIX); | |
2129 | assert!(p.root().join("target/debug").join(&fname).is_file()); | |
2130 | } | |
2131 | ||
2132 | #[cargo_test] | |
2133 | fn set_both_dylib_and_cdylib_crate_types() { | |
2134 | let p = project() | |
2135 | .file( | |
2136 | "Cargo.toml", | |
2137 | r#" | |
2138 | [package] | |
2139 | ||
2140 | name = "foo" | |
2141 | version = "0.5.0" | |
c620b35d | 2142 | edition = "2015" |
0a29b90c FG |
2143 | authors = ["wycats@example.com"] |
2144 | ||
2145 | [lib] | |
2146 | ||
2147 | name = "foo" | |
e8be2606 | 2148 | crate-type = ["cdylib", "dylib"] |
0a29b90c FG |
2149 | "#, |
2150 | ) | |
2151 | .file("src/lib.rs", "pub fn foo() {}") | |
2152 | .build(); | |
2153 | p.cargo("build") | |
2154 | .with_status(101) | |
2155 | .with_stderr( | |
2156 | "\ | |
2157 | error: failed to parse manifest at `[..]` | |
2158 | ||
2159 | Caused by: | |
2160 | library `foo` cannot set the crate type of both `dylib` and `cdylib` | |
2161 | ", | |
2162 | ) | |
2163 | .run(); | |
2164 | } | |
2165 | ||
0a29b90c FG |
2166 | #[cargo_test] |
2167 | fn self_dependency() { | |
2168 | let p = project() | |
2169 | .file( | |
2170 | "Cargo.toml", | |
2171 | r#" | |
2172 | [package] | |
2173 | ||
2174 | name = "test" | |
2175 | version = "0.0.0" | |
c620b35d | 2176 | edition = "2015" |
0a29b90c FG |
2177 | authors = [] |
2178 | ||
2179 | [dependencies.test] | |
2180 | ||
2181 | path = "." | |
2182 | ||
2183 | [lib] | |
2184 | name = "test" | |
2185 | path = "src/test.rs" | |
2186 | "#, | |
2187 | ) | |
2188 | .file("src/test.rs", "fn main() {}") | |
2189 | .build(); | |
2190 | p.cargo("build") | |
2191 | .with_status(101) | |
2192 | .with_stderr( | |
2193 | "\ | |
2194 | [ERROR] cyclic package dependency: package `test v0.0.0 ([CWD])` depends on itself. Cycle: | |
2195 | package `test v0.0.0 ([CWD])` | |
2196 | ... which satisfies path dependency `test` of package `test v0.0.0 ([..])`", | |
2197 | ) | |
2198 | .run(); | |
2199 | } | |
2200 | ||
2201 | #[cargo_test] | |
2202 | /// Make sure broken and loop symlinks don't break the build | |
2203 | /// | |
2204 | /// This test requires you to be able to make symlinks. | |
2205 | /// For windows, this may require you to enable developer mode. | |
2206 | fn ignore_broken_symlinks() { | |
2207 | if !symlink_supported() { | |
2208 | return; | |
2209 | } | |
2210 | ||
2211 | let p = project() | |
2212 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
2213 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
2214 | .symlink("Notafile", "bar") | |
2215 | // To hit the symlink directory, we need a build script | |
2216 | // to trigger a full scan of package files. | |
2217 | .file("build.rs", &main_file(r#""build script""#, &[])) | |
2218 | .symlink_dir("a/b", "a/b/c/d/foo") | |
2219 | .build(); | |
2220 | ||
2221 | p.cargo("build") | |
2222 | .with_stderr_contains( | |
2223 | "[WARNING] File system loop found: [..]/a/b/c/d/foo points to an ancestor [..]/a/b", | |
2224 | ) | |
2225 | .run(); | |
2226 | assert!(p.bin("foo").is_file()); | |
2227 | ||
2228 | p.process(&p.bin("foo")).with_stdout("i am foo\n").run(); | |
2229 | } | |
2230 | ||
2231 | #[cargo_test] | |
2232 | fn missing_lib_and_bin() { | |
2233 | let p = project().build(); | |
2234 | p.cargo("build") | |
2235 | .with_status(101) | |
2236 | .with_stderr( | |
2237 | "\ | |
2238 | [ERROR] failed to parse manifest at `[..]Cargo.toml` | |
2239 | ||
2240 | Caused by: | |
2241 | no targets specified in the manifest | |
2242 | either src/lib.rs, src/main.rs, a [lib] section, or [[bin]] section must be present\n", | |
2243 | ) | |
2244 | .run(); | |
2245 | } | |
2246 | ||
2247 | #[cargo_test] | |
2248 | fn lto_build() { | |
2249 | let p = project() | |
2250 | .file( | |
2251 | "Cargo.toml", | |
2252 | r#" | |
2253 | [package] | |
2254 | ||
2255 | name = "test" | |
2256 | version = "0.0.0" | |
c620b35d | 2257 | edition = "2015" |
0a29b90c FG |
2258 | authors = [] |
2259 | ||
2260 | [profile.release] | |
2261 | lto = true | |
2262 | "#, | |
2263 | ) | |
2264 | .file("src/main.rs", "fn main() {}") | |
2265 | .build(); | |
2266 | p.cargo("build -v --release") | |
2267 | .with_stderr( | |
2268 | "\ | |
2269 | [COMPILING] test v0.0.0 ([CWD]) | |
c620b35d | 2270 | [RUNNING] `rustc --crate-name test --edition=2015 src/main.rs [..]--crate-type bin \ |
0a29b90c FG |
2271 | --emit=[..]link \ |
2272 | -C opt-level=3 \ | |
2273 | -C lto \ | |
2274 | [..] | |
c620b35d | 2275 | [FINISHED] `release` profile [optimized] target(s) in [..] |
0a29b90c FG |
2276 | ", |
2277 | ) | |
2278 | .run(); | |
2279 | } | |
2280 | ||
2281 | #[cargo_test] | |
2282 | fn verbose_build() { | |
2283 | let p = project().file("src/lib.rs", "").build(); | |
2284 | p.cargo("build -v") | |
2285 | .with_stderr( | |
2286 | "\ | |
2287 | [COMPILING] foo v0.0.1 ([CWD]) | |
c620b35d | 2288 | [RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
fe692bf9 | 2289 | --emit=[..]link[..]-C debuginfo=2 [..]\ |
0a29b90c FG |
2290 | -C metadata=[..] \ |
2291 | --out-dir [..] \ | |
2292 | -L dependency=[CWD]/target/debug/deps` | |
c620b35d | 2293 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
2294 | ", |
2295 | ) | |
2296 | .run(); | |
2297 | } | |
2298 | ||
2299 | #[cargo_test] | |
2300 | fn verbose_release_build() { | |
2301 | let p = project().file("src/lib.rs", "").build(); | |
2302 | p.cargo("build -v --release") | |
2303 | .with_stderr( | |
2304 | "\ | |
2305 | [COMPILING] foo v0.0.1 ([CWD]) | |
c620b35d | 2306 | [RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
0a29b90c FG |
2307 | --emit=[..]link[..]\ |
2308 | -C opt-level=3[..]\ | |
2309 | -C metadata=[..] \ | |
2310 | --out-dir [..] \ | |
2311 | -L dependency=[CWD]/target/release/deps` | |
c620b35d | 2312 | [FINISHED] `release` profile [optimized] target(s) in [..] |
0a29b90c FG |
2313 | ", |
2314 | ) | |
2315 | .run(); | |
2316 | } | |
2317 | ||
2318 | #[cargo_test] | |
2319 | fn verbose_release_build_short() { | |
2320 | let p = project().file("src/lib.rs", "").build(); | |
2321 | p.cargo("build -v -r") | |
2322 | .with_stderr( | |
2323 | "\ | |
2324 | [COMPILING] foo v0.0.1 ([CWD]) | |
c620b35d | 2325 | [RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
0a29b90c FG |
2326 | --emit=[..]link[..]\ |
2327 | -C opt-level=3[..]\ | |
2328 | -C metadata=[..] \ | |
2329 | --out-dir [..] \ | |
2330 | -L dependency=[CWD]/target/release/deps` | |
c620b35d | 2331 | [FINISHED] `release` profile [optimized] target(s) in [..] |
0a29b90c FG |
2332 | ", |
2333 | ) | |
2334 | .run(); | |
2335 | } | |
2336 | ||
2337 | #[cargo_test] | |
2338 | fn verbose_release_build_deps() { | |
2339 | let p = project() | |
2340 | .file( | |
2341 | "Cargo.toml", | |
2342 | r#" | |
2343 | [package] | |
2344 | ||
2345 | name = "test" | |
2346 | version = "0.0.0" | |
c620b35d | 2347 | edition = "2015" |
0a29b90c FG |
2348 | authors = [] |
2349 | ||
2350 | [dependencies.foo] | |
2351 | path = "foo" | |
2352 | "#, | |
2353 | ) | |
2354 | .file("src/lib.rs", "") | |
2355 | .file( | |
2356 | "foo/Cargo.toml", | |
2357 | r#" | |
2358 | [package] | |
2359 | ||
2360 | name = "foo" | |
2361 | version = "0.0.0" | |
c620b35d | 2362 | edition = "2015" |
0a29b90c FG |
2363 | authors = [] |
2364 | ||
2365 | [lib] | |
2366 | name = "foo" | |
e8be2606 | 2367 | crate-type = ["dylib", "rlib"] |
0a29b90c FG |
2368 | "#, |
2369 | ) | |
2370 | .file("foo/src/lib.rs", "") | |
2371 | .build(); | |
2372 | p.cargo("build -v --release") | |
2373 | .with_stderr(&format!( | |
2374 | "\ | |
e8be2606 | 2375 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c | 2376 | [COMPILING] foo v0.0.0 ([CWD]/foo) |
c620b35d | 2377 | [RUNNING] `rustc --crate-name foo --edition=2015 foo/src/lib.rs [..]\ |
0a29b90c FG |
2378 | --crate-type dylib --crate-type rlib \ |
2379 | --emit=[..]link \ | |
2380 | -C prefer-dynamic[..]\ | |
2381 | -C opt-level=3[..]\ | |
2382 | -C metadata=[..] \ | |
2383 | --out-dir [..] \ | |
2384 | -L dependency=[CWD]/target/release/deps` | |
2385 | [COMPILING] test v0.0.0 ([CWD]) | |
c620b35d | 2386 | [RUNNING] `rustc --crate-name test --edition=2015 src/lib.rs [..]--crate-type lib \ |
0a29b90c FG |
2387 | --emit=[..]link[..]\ |
2388 | -C opt-level=3[..]\ | |
2389 | -C metadata=[..] \ | |
2390 | --out-dir [..] \ | |
2391 | -L dependency=[CWD]/target/release/deps \ | |
2392 | --extern foo=[CWD]/target/release/deps/{prefix}foo{suffix} \ | |
2393 | --extern foo=[CWD]/target/release/deps/libfoo.rlib` | |
c620b35d | 2394 | [FINISHED] `release` profile [optimized] target(s) in [..] |
0a29b90c FG |
2395 | ", |
2396 | prefix = env::consts::DLL_PREFIX, | |
2397 | suffix = env::consts::DLL_SUFFIX | |
2398 | )) | |
2399 | .run(); | |
2400 | } | |
2401 | ||
2402 | #[cargo_test] | |
2403 | fn explicit_examples() { | |
2404 | let p = project() | |
2405 | .file( | |
2406 | "Cargo.toml", | |
2407 | r#" | |
2408 | [package] | |
2409 | name = "foo" | |
2410 | version = "1.0.0" | |
c620b35d | 2411 | edition = "2015" |
0a29b90c FG |
2412 | authors = [] |
2413 | ||
2414 | [lib] | |
2415 | name = "foo" | |
2416 | path = "src/lib.rs" | |
2417 | ||
2418 | [[example]] | |
2419 | name = "hello" | |
2420 | path = "examples/ex-hello.rs" | |
2421 | ||
2422 | [[example]] | |
2423 | name = "goodbye" | |
2424 | path = "examples/ex-goodbye.rs" | |
2425 | "#, | |
2426 | ) | |
2427 | .file( | |
2428 | "src/lib.rs", | |
2429 | r#" | |
2430 | pub fn get_hello() -> &'static str { "Hello" } | |
2431 | pub fn get_goodbye() -> &'static str { "Goodbye" } | |
2432 | pub fn get_world() -> &'static str { "World" } | |
2433 | "#, | |
2434 | ) | |
2435 | .file( | |
2436 | "examples/ex-hello.rs", | |
2437 | r#" | |
2438 | extern crate foo; | |
2439 | fn main() { println!("{}, {}!", foo::get_hello(), foo::get_world()); } | |
2440 | "#, | |
2441 | ) | |
2442 | .file( | |
2443 | "examples/ex-goodbye.rs", | |
2444 | r#" | |
2445 | extern crate foo; | |
2446 | fn main() { println!("{}, {}!", foo::get_goodbye(), foo::get_world()); } | |
2447 | "#, | |
2448 | ) | |
2449 | .build(); | |
2450 | ||
2451 | p.cargo("build --examples").run(); | |
2452 | p.process(&p.bin("examples/hello")) | |
2453 | .with_stdout("Hello, World!\n") | |
2454 | .run(); | |
2455 | p.process(&p.bin("examples/goodbye")) | |
2456 | .with_stdout("Goodbye, World!\n") | |
2457 | .run(); | |
2458 | } | |
2459 | ||
2460 | #[cargo_test] | |
2461 | fn non_existing_test() { | |
2462 | let p = project() | |
2463 | .file( | |
2464 | "Cargo.toml", | |
2465 | r#" | |
2466 | [package] | |
2467 | name = "foo" | |
2468 | version = "1.0.0" | |
c620b35d | 2469 | edition = "2015" |
0a29b90c FG |
2470 | |
2471 | [lib] | |
2472 | name = "foo" | |
2473 | path = "src/lib.rs" | |
2474 | ||
2475 | [[test]] | |
2476 | name = "hello" | |
2477 | "#, | |
2478 | ) | |
2479 | .file("src/lib.rs", "") | |
2480 | .build(); | |
2481 | ||
2482 | p.cargo("build --tests -v") | |
2483 | .with_status(101) | |
2484 | .with_stderr( | |
2485 | "\ | |
2486 | [ERROR] failed to parse manifest at `[..]` | |
2487 | ||
2488 | Caused by: | |
2489 | can't find `hello` test at `tests/hello.rs` or `tests/hello/main.rs`. \ | |
2490 | Please specify test.path if you want to use a non-default path.", | |
2491 | ) | |
2492 | .run(); | |
2493 | } | |
2494 | ||
2495 | #[cargo_test] | |
2496 | fn non_existing_example() { | |
2497 | let p = project() | |
2498 | .file( | |
2499 | "Cargo.toml", | |
2500 | r#" | |
2501 | [package] | |
2502 | name = "foo" | |
2503 | version = "1.0.0" | |
c620b35d | 2504 | edition = "2015" |
0a29b90c FG |
2505 | |
2506 | [lib] | |
2507 | name = "foo" | |
2508 | path = "src/lib.rs" | |
2509 | ||
2510 | [[example]] | |
2511 | name = "hello" | |
2512 | "#, | |
2513 | ) | |
2514 | .file("src/lib.rs", "") | |
2515 | .build(); | |
2516 | ||
2517 | p.cargo("build --examples -v") | |
2518 | .with_status(101) | |
2519 | .with_stderr( | |
2520 | "\ | |
2521 | [ERROR] failed to parse manifest at `[..]` | |
2522 | ||
2523 | Caused by: | |
2524 | can't find `hello` example at `examples/hello.rs` or `examples/hello/main.rs`. \ | |
2525 | Please specify example.path if you want to use a non-default path.", | |
2526 | ) | |
2527 | .run(); | |
2528 | } | |
2529 | ||
2530 | #[cargo_test] | |
2531 | fn non_existing_benchmark() { | |
2532 | let p = project() | |
2533 | .file( | |
2534 | "Cargo.toml", | |
2535 | r#" | |
2536 | [package] | |
2537 | name = "foo" | |
2538 | version = "1.0.0" | |
c620b35d | 2539 | edition = "2015" |
0a29b90c FG |
2540 | |
2541 | [lib] | |
2542 | name = "foo" | |
2543 | path = "src/lib.rs" | |
2544 | ||
2545 | [[bench]] | |
2546 | name = "hello" | |
2547 | "#, | |
2548 | ) | |
2549 | .file("src/lib.rs", "") | |
2550 | .build(); | |
2551 | ||
2552 | p.cargo("build --benches -v") | |
2553 | .with_status(101) | |
2554 | .with_stderr( | |
2555 | "\ | |
2556 | [ERROR] failed to parse manifest at `[..]` | |
2557 | ||
2558 | Caused by: | |
2559 | can't find `hello` bench at `benches/hello.rs` or `benches/hello/main.rs`. \ | |
2560 | Please specify bench.path if you want to use a non-default path.", | |
2561 | ) | |
2562 | .run(); | |
2563 | } | |
2564 | ||
2565 | #[cargo_test] | |
2566 | fn non_existing_binary() { | |
2567 | let p = project() | |
2568 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
2569 | .file("src/lib.rs", "") | |
2570 | .file("src/bin/ehlo.rs", "") | |
2571 | .build(); | |
2572 | ||
2573 | p.cargo("build -v") | |
2574 | .with_status(101) | |
2575 | .with_stderr( | |
2576 | "\ | |
2577 | [ERROR] failed to parse manifest at `[..]` | |
2578 | ||
2579 | Caused by: | |
2580 | can't find `foo` bin at `src/bin/foo.rs` or `src/bin/foo/main.rs`. \ | |
2581 | Please specify bin.path if you want to use a non-default path.", | |
2582 | ) | |
2583 | .run(); | |
2584 | } | |
2585 | ||
2586 | #[cargo_test] | |
2587 | fn commonly_wrong_path_of_test() { | |
2588 | let p = project() | |
2589 | .file( | |
2590 | "Cargo.toml", | |
2591 | r#" | |
2592 | [package] | |
2593 | name = "foo" | |
2594 | version = "1.0.0" | |
c620b35d | 2595 | edition = "2015" |
0a29b90c FG |
2596 | |
2597 | [lib] | |
2598 | name = "foo" | |
2599 | path = "src/lib.rs" | |
2600 | ||
2601 | [[test]] | |
2602 | name = "foo" | |
2603 | "#, | |
2604 | ) | |
2605 | .file("src/lib.rs", "") | |
2606 | .file("test/foo.rs", "") | |
2607 | .build(); | |
2608 | ||
2609 | p.cargo("build --tests -v") | |
2610 | .with_status(101) | |
2611 | .with_stderr( | |
2612 | "\ | |
2613 | [ERROR] failed to parse manifest at `[..]` | |
2614 | ||
2615 | Caused by: | |
2616 | can't find `foo` test at default paths, but found a file at `test/foo.rs`. | |
2617 | Perhaps rename the file to `tests/foo.rs` for target auto-discovery, \ | |
2618 | or specify test.path if you want to use a non-default path.", | |
2619 | ) | |
2620 | .run(); | |
2621 | } | |
2622 | ||
2623 | #[cargo_test] | |
2624 | fn commonly_wrong_path_of_example() { | |
2625 | let p = project() | |
2626 | .file( | |
2627 | "Cargo.toml", | |
2628 | r#" | |
2629 | [package] | |
2630 | name = "foo" | |
2631 | version = "1.0.0" | |
c620b35d | 2632 | edition = "2015" |
0a29b90c FG |
2633 | |
2634 | [lib] | |
2635 | name = "foo" | |
2636 | path = "src/lib.rs" | |
2637 | ||
2638 | [[example]] | |
2639 | name = "foo" | |
2640 | "#, | |
2641 | ) | |
2642 | .file("src/lib.rs", "") | |
2643 | .file("example/foo.rs", "") | |
2644 | .build(); | |
2645 | ||
2646 | p.cargo("build --examples -v") | |
2647 | .with_status(101) | |
2648 | .with_stderr( | |
2649 | "\ | |
2650 | [ERROR] failed to parse manifest at `[..]` | |
2651 | ||
2652 | Caused by: | |
2653 | can't find `foo` example at default paths, but found a file at `example/foo.rs`. | |
2654 | Perhaps rename the file to `examples/foo.rs` for target auto-discovery, \ | |
2655 | or specify example.path if you want to use a non-default path.", | |
2656 | ) | |
2657 | .run(); | |
2658 | } | |
2659 | ||
2660 | #[cargo_test] | |
2661 | fn commonly_wrong_path_of_benchmark() { | |
2662 | let p = project() | |
2663 | .file( | |
2664 | "Cargo.toml", | |
2665 | r#" | |
2666 | [package] | |
2667 | name = "foo" | |
2668 | version = "1.0.0" | |
c620b35d | 2669 | edition = "2015" |
0a29b90c FG |
2670 | |
2671 | [lib] | |
2672 | name = "foo" | |
2673 | path = "src/lib.rs" | |
2674 | ||
2675 | [[bench]] | |
2676 | name = "foo" | |
2677 | "#, | |
2678 | ) | |
2679 | .file("src/lib.rs", "") | |
2680 | .file("bench/foo.rs", "") | |
2681 | .build(); | |
2682 | ||
2683 | p.cargo("build --benches -v") | |
2684 | .with_status(101) | |
2685 | .with_stderr( | |
2686 | "\ | |
2687 | [ERROR] failed to parse manifest at `[..]` | |
2688 | ||
2689 | Caused by: | |
2690 | can't find `foo` bench at default paths, but found a file at `bench/foo.rs`. | |
2691 | Perhaps rename the file to `benches/foo.rs` for target auto-discovery, \ | |
2692 | or specify bench.path if you want to use a non-default path.", | |
2693 | ) | |
2694 | .run(); | |
2695 | } | |
2696 | ||
2697 | #[cargo_test] | |
2698 | fn commonly_wrong_path_binary() { | |
2699 | let p = project() | |
2700 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
2701 | .file("src/lib.rs", "") | |
2702 | .file("src/bins/foo.rs", "") | |
2703 | .build(); | |
2704 | ||
2705 | p.cargo("build -v") | |
2706 | .with_status(101) | |
2707 | .with_stderr( | |
2708 | "\ | |
2709 | [ERROR] failed to parse manifest at `[..]` | |
2710 | ||
2711 | Caused by: | |
2712 | can't find `foo` bin at default paths, but found a file at `src/bins/foo.rs`. | |
2713 | Perhaps rename the file to `src/bin/foo.rs` for target auto-discovery, \ | |
2714 | or specify bin.path if you want to use a non-default path.", | |
2715 | ) | |
2716 | .run(); | |
2717 | } | |
2718 | ||
2719 | #[cargo_test] | |
2720 | fn commonly_wrong_path_subdir_binary() { | |
2721 | let p = project() | |
2722 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
2723 | .file("src/lib.rs", "") | |
2724 | .file("src/bins/foo/main.rs", "") | |
2725 | .build(); | |
2726 | ||
2727 | p.cargo("build -v") | |
2728 | .with_status(101) | |
2729 | .with_stderr( | |
2730 | "\ | |
2731 | [ERROR] failed to parse manifest at `[..]` | |
2732 | ||
2733 | Caused by: | |
2734 | can't find `foo` bin at default paths, but found a file at `src/bins/foo/main.rs`. | |
2735 | Perhaps rename the file to `src/bin/foo/main.rs` for target auto-discovery, \ | |
2736 | or specify bin.path if you want to use a non-default path.", | |
2737 | ) | |
2738 | .run(); | |
2739 | } | |
2740 | ||
2741 | #[cargo_test] | |
2742 | fn found_multiple_target_files() { | |
2743 | let p = project() | |
2744 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
2745 | .file("src/lib.rs", "") | |
2746 | .file("src/bin/foo.rs", "") | |
2747 | .file("src/bin/foo/main.rs", "") | |
2748 | .build(); | |
2749 | ||
2750 | p.cargo("build -v") | |
2751 | .with_status(101) | |
2752 | // Don't assert the inferred paths since the order is non-deterministic. | |
2753 | .with_stderr( | |
2754 | "\ | |
2755 | [ERROR] failed to parse manifest at `[..]` | |
2756 | ||
2757 | Caused by: | |
2758 | cannot infer path for `foo` bin | |
2759 | Cargo doesn't know which to use because multiple target files found \ | |
2760 | at `src/bin/foo[..].rs` and `src/bin/foo[..].rs`.", | |
2761 | ) | |
2762 | .run(); | |
2763 | } | |
2764 | ||
2765 | #[cargo_test] | |
2766 | fn legacy_binary_paths_warnings() { | |
2767 | let p = project() | |
2768 | .file( | |
2769 | "Cargo.toml", | |
2770 | r#" | |
2771 | [package] | |
2772 | name = "foo" | |
2773 | version = "1.0.0" | |
c620b35d | 2774 | edition = "2015" |
0a29b90c FG |
2775 | authors = [] |
2776 | ||
2777 | [[bin]] | |
2778 | name = "bar" | |
2779 | "#, | |
2780 | ) | |
2781 | .file("src/lib.rs", "") | |
2782 | .file("src/main.rs", "fn main() {}") | |
2783 | .build(); | |
2784 | ||
2785 | p.cargo("build -v") | |
2786 | .with_stderr_contains( | |
2787 | "\ | |
2788 | [WARNING] path `[..]src/main.rs` was erroneously implicitly accepted for binary `bar`, | |
2789 | please set bin.path in Cargo.toml", | |
2790 | ) | |
2791 | .run(); | |
2792 | ||
2793 | let p = project() | |
2794 | .file( | |
2795 | "Cargo.toml", | |
2796 | r#" | |
2797 | [package] | |
2798 | name = "foo" | |
2799 | version = "1.0.0" | |
c620b35d | 2800 | edition = "2015" |
0a29b90c FG |
2801 | authors = [] |
2802 | ||
2803 | [[bin]] | |
2804 | name = "bar" | |
2805 | "#, | |
2806 | ) | |
2807 | .file("src/lib.rs", "") | |
2808 | .file("src/bin/main.rs", "fn main() {}") | |
2809 | .build(); | |
2810 | ||
2811 | p.cargo("build -v") | |
2812 | .with_stderr_contains( | |
2813 | "\ | |
2814 | [WARNING] path `[..]src/bin/main.rs` was erroneously implicitly accepted for binary `bar`, | |
2815 | please set bin.path in Cargo.toml", | |
2816 | ) | |
2817 | .run(); | |
2818 | ||
2819 | let p = project() | |
2820 | .file( | |
2821 | "Cargo.toml", | |
2822 | r#" | |
2823 | [package] | |
2824 | name = "foo" | |
2825 | version = "1.0.0" | |
c620b35d | 2826 | edition = "2015" |
0a29b90c FG |
2827 | authors = [] |
2828 | ||
2829 | [[bin]] | |
2830 | name = "bar" | |
2831 | "#, | |
2832 | ) | |
2833 | .file("src/bar.rs", "fn main() {}") | |
2834 | .build(); | |
2835 | ||
2836 | p.cargo("build -v") | |
2837 | .with_stderr_contains( | |
2838 | "\ | |
2839 | [WARNING] path `[..]src/bar.rs` was erroneously implicitly accepted for binary `bar`, | |
2840 | please set bin.path in Cargo.toml", | |
2841 | ) | |
2842 | .run(); | |
2843 | } | |
2844 | ||
2845 | #[cargo_test] | |
2846 | fn implicit_examples() { | |
2847 | let p = project() | |
2848 | .file( | |
2849 | "src/lib.rs", | |
2850 | r#" | |
2851 | pub fn get_hello() -> &'static str { "Hello" } | |
2852 | pub fn get_goodbye() -> &'static str { "Goodbye" } | |
2853 | pub fn get_world() -> &'static str { "World" } | |
2854 | "#, | |
2855 | ) | |
2856 | .file( | |
2857 | "examples/hello.rs", | |
2858 | r#" | |
2859 | extern crate foo; | |
2860 | fn main() { | |
2861 | println!("{}, {}!", foo::get_hello(), foo::get_world()); | |
2862 | } | |
2863 | "#, | |
2864 | ) | |
2865 | .file( | |
2866 | "examples/goodbye.rs", | |
2867 | r#" | |
2868 | extern crate foo; | |
2869 | fn main() { | |
2870 | println!("{}, {}!", foo::get_goodbye(), foo::get_world()); | |
2871 | } | |
2872 | "#, | |
2873 | ) | |
2874 | .build(); | |
2875 | ||
2876 | p.cargo("build --examples").run(); | |
2877 | p.process(&p.bin("examples/hello")) | |
2878 | .with_stdout("Hello, World!\n") | |
2879 | .run(); | |
2880 | p.process(&p.bin("examples/goodbye")) | |
2881 | .with_stdout("Goodbye, World!\n") | |
2882 | .run(); | |
2883 | } | |
2884 | ||
2885 | #[cargo_test] | |
2886 | fn standard_build_no_ndebug() { | |
2887 | let p = project() | |
2888 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
2889 | .file( | |
2890 | "src/foo.rs", | |
2891 | r#" | |
2892 | fn main() { | |
2893 | if cfg!(debug_assertions) { | |
2894 | println!("slow") | |
2895 | } else { | |
2896 | println!("fast") | |
2897 | } | |
2898 | } | |
2899 | "#, | |
2900 | ) | |
2901 | .build(); | |
2902 | ||
2903 | p.cargo("build").run(); | |
2904 | p.process(&p.bin("foo")).with_stdout("slow\n").run(); | |
2905 | } | |
2906 | ||
2907 | #[cargo_test] | |
2908 | fn release_build_ndebug() { | |
2909 | let p = project() | |
2910 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
2911 | .file( | |
2912 | "src/foo.rs", | |
2913 | r#" | |
2914 | fn main() { | |
2915 | if cfg!(debug_assertions) { | |
2916 | println!("slow") | |
2917 | } else { | |
2918 | println!("fast") | |
2919 | } | |
2920 | } | |
2921 | "#, | |
2922 | ) | |
2923 | .build(); | |
2924 | ||
2925 | p.cargo("build --release").run(); | |
2926 | p.process(&p.release_bin("foo")).with_stdout("fast\n").run(); | |
2927 | } | |
2928 | ||
2929 | #[cargo_test] | |
2930 | fn inferred_main_bin() { | |
2931 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
2932 | ||
2933 | p.cargo("build").run(); | |
2934 | p.process(&p.bin("foo")).run(); | |
2935 | } | |
2936 | ||
2937 | #[cargo_test] | |
2938 | fn deletion_causes_failure() { | |
2939 | let p = project() | |
2940 | .file( | |
2941 | "Cargo.toml", | |
2942 | r#" | |
2943 | [package] | |
2944 | name = "foo" | |
2945 | version = "0.0.1" | |
c620b35d | 2946 | edition = "2015" |
0a29b90c FG |
2947 | authors = [] |
2948 | ||
2949 | [dependencies.bar] | |
2950 | path = "bar" | |
2951 | "#, | |
2952 | ) | |
2953 | .file("src/main.rs", "extern crate bar; fn main() {}") | |
2954 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.0.1")) | |
2955 | .file("bar/src/lib.rs", "") | |
2956 | .build(); | |
2957 | ||
2958 | p.cargo("build").run(); | |
2959 | p.change_file("Cargo.toml", &basic_manifest("foo", "0.0.1")); | |
2960 | p.cargo("build") | |
2961 | .with_status(101) | |
2962 | .with_stderr_contains("[..]can't find crate for `bar`") | |
2963 | .run(); | |
2964 | } | |
2965 | ||
2966 | #[cargo_test] | |
2967 | fn bad_cargo_toml_in_target_dir() { | |
2968 | let p = project() | |
2969 | .file("src/main.rs", "fn main() {}") | |
2970 | .file("target/Cargo.toml", "bad-toml") | |
2971 | .build(); | |
2972 | ||
2973 | p.cargo("build").run(); | |
2974 | p.process(&p.bin("foo")).run(); | |
2975 | } | |
2976 | ||
2977 | #[cargo_test] | |
2978 | fn lib_with_standard_name() { | |
2979 | let p = project() | |
2980 | .file("Cargo.toml", &basic_manifest("syntax", "0.0.1")) | |
2981 | .file("src/lib.rs", "pub fn foo() {}") | |
2982 | .file( | |
2983 | "src/main.rs", | |
2984 | "extern crate syntax; fn main() { syntax::foo() }", | |
2985 | ) | |
2986 | .build(); | |
2987 | ||
2988 | p.cargo("build") | |
2989 | .with_stderr( | |
2990 | "\ | |
2991 | [COMPILING] syntax v0.0.1 ([CWD]) | |
c620b35d | 2992 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
2993 | ", |
2994 | ) | |
2995 | .run(); | |
2996 | } | |
2997 | ||
2998 | #[cargo_test] | |
2999 | fn simple_staticlib() { | |
3000 | let p = project() | |
3001 | .file( | |
3002 | "Cargo.toml", | |
3003 | r#" | |
3004 | [package] | |
3005 | name = "foo" | |
3006 | authors = [] | |
3007 | version = "0.0.1" | |
c620b35d | 3008 | edition = "2015" |
0a29b90c FG |
3009 | |
3010 | [lib] | |
3011 | name = "foo" | |
3012 | crate-type = ["staticlib"] | |
3013 | "#, | |
3014 | ) | |
3015 | .file("src/lib.rs", "pub fn foo() {}") | |
3016 | .build(); | |
3017 | ||
3018 | // env var is a test for #1381 | |
3019 | p.cargo("build").env("CARGO_LOG", "nekoneko=trace").run(); | |
3020 | } | |
3021 | ||
3022 | #[cargo_test] | |
3023 | fn staticlib_rlib_and_bin() { | |
3024 | let p = project() | |
3025 | .file( | |
3026 | "Cargo.toml", | |
3027 | r#" | |
3028 | [package] | |
3029 | name = "foo" | |
3030 | authors = [] | |
3031 | version = "0.0.1" | |
c620b35d | 3032 | edition = "2015" |
0a29b90c FG |
3033 | |
3034 | [lib] | |
3035 | name = "foo" | |
3036 | crate-type = ["staticlib", "rlib"] | |
3037 | "#, | |
3038 | ) | |
3039 | .file("src/lib.rs", "pub fn foo() {}") | |
3040 | .file("src/main.rs", "extern crate foo; fn main() { foo::foo(); }") | |
3041 | .build(); | |
3042 | ||
3043 | p.cargo("build -v").run(); | |
3044 | } | |
3045 | ||
3046 | #[cargo_test] | |
3047 | fn opt_out_of_bin() { | |
3048 | let p = project() | |
3049 | .file( | |
3050 | "Cargo.toml", | |
3051 | r#" | |
3052 | bin = [] | |
3053 | ||
3054 | [package] | |
3055 | name = "foo" | |
3056 | authors = [] | |
3057 | version = "0.0.1" | |
c620b35d | 3058 | edition = "2015" |
0a29b90c FG |
3059 | "#, |
3060 | ) | |
3061 | .file("src/lib.rs", "") | |
3062 | .file("src/main.rs", "bad syntax") | |
3063 | .build(); | |
3064 | p.cargo("build").run(); | |
3065 | } | |
3066 | ||
3067 | #[cargo_test] | |
3068 | fn single_lib() { | |
3069 | let p = project() | |
3070 | .file( | |
3071 | "Cargo.toml", | |
3072 | r#" | |
3073 | [package] | |
3074 | name = "foo" | |
3075 | authors = [] | |
3076 | version = "0.0.1" | |
c620b35d | 3077 | edition = "2015" |
0a29b90c FG |
3078 | |
3079 | [lib] | |
3080 | name = "foo" | |
3081 | path = "src/bar.rs" | |
3082 | "#, | |
3083 | ) | |
3084 | .file("src/bar.rs", "") | |
3085 | .build(); | |
3086 | p.cargo("build").run(); | |
3087 | } | |
3088 | ||
3089 | #[cargo_test] | |
3090 | fn freshness_ignores_excluded() { | |
3091 | let foo = project() | |
3092 | .file( | |
3093 | "Cargo.toml", | |
3094 | r#" | |
3095 | [package] | |
3096 | name = "foo" | |
3097 | version = "0.0.0" | |
c620b35d | 3098 | edition = "2015" |
0a29b90c FG |
3099 | authors = [] |
3100 | build = "build.rs" | |
3101 | exclude = ["src/b*.rs"] | |
3102 | "#, | |
3103 | ) | |
3104 | .file("build.rs", "fn main() {}") | |
3105 | .file("src/lib.rs", "pub fn bar() -> i32 { 1 }") | |
3106 | .build(); | |
3107 | foo.root().move_into_the_past(); | |
3108 | ||
3109 | foo.cargo("build") | |
3110 | .with_stderr( | |
3111 | "\ | |
3112 | [COMPILING] foo v0.0.0 ([CWD]) | |
c620b35d | 3113 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
3114 | ", |
3115 | ) | |
3116 | .run(); | |
3117 | ||
3118 | // Smoke test to make sure it doesn't compile again | |
3119 | println!("first pass"); | |
4b012472 | 3120 | foo.cargo("build").with_stderr("[FINISHED] [..]").run(); |
0a29b90c FG |
3121 | |
3122 | // Modify an ignored file and make sure we don't rebuild | |
3123 | println!("second pass"); | |
3124 | foo.change_file("src/bar.rs", ""); | |
4b012472 | 3125 | foo.cargo("build").with_stderr("[FINISHED] [..]").run(); |
0a29b90c FG |
3126 | } |
3127 | ||
3128 | #[cargo_test] | |
3129 | fn rebuild_preserves_out_dir() { | |
3130 | let foo = project() | |
3131 | .file( | |
3132 | "Cargo.toml", | |
3133 | r#" | |
3134 | [package] | |
3135 | name = "foo" | |
3136 | version = "0.0.0" | |
c620b35d | 3137 | edition = "2015" |
0a29b90c FG |
3138 | authors = [] |
3139 | build = 'build.rs' | |
3140 | "#, | |
3141 | ) | |
3142 | .file( | |
3143 | "build.rs", | |
3144 | r#" | |
3145 | use std::env; | |
3146 | use std::fs::File; | |
3147 | use std::path::Path; | |
3148 | ||
3149 | fn main() { | |
3150 | let path = Path::new(&env::var("OUT_DIR").unwrap()).join("foo"); | |
3151 | if env::var_os("FIRST").is_some() { | |
3152 | File::create(&path).unwrap(); | |
3153 | } else { | |
3154 | File::create(&path).unwrap(); | |
3155 | } | |
3156 | } | |
3157 | "#, | |
3158 | ) | |
3159 | .file("src/lib.rs", "pub fn bar() -> i32 { 1 }") | |
3160 | .build(); | |
3161 | foo.root().move_into_the_past(); | |
3162 | ||
3163 | foo.cargo("build") | |
3164 | .env("FIRST", "1") | |
3165 | .with_stderr( | |
3166 | "\ | |
3167 | [COMPILING] foo v0.0.0 ([CWD]) | |
c620b35d | 3168 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
3169 | ", |
3170 | ) | |
3171 | .run(); | |
3172 | ||
3173 | foo.change_file("src/bar.rs", ""); | |
3174 | foo.cargo("build") | |
3175 | .with_stderr( | |
3176 | "\ | |
3177 | [COMPILING] foo v0.0.0 ([CWD]) | |
c620b35d | 3178 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
3179 | ", |
3180 | ) | |
3181 | .run(); | |
3182 | } | |
3183 | ||
3184 | #[cargo_test] | |
3185 | fn dep_no_libs() { | |
3186 | let foo = project() | |
3187 | .file( | |
3188 | "Cargo.toml", | |
3189 | r#" | |
3190 | [package] | |
3191 | name = "foo" | |
3192 | version = "0.0.0" | |
c620b35d | 3193 | edition = "2015" |
0a29b90c FG |
3194 | authors = [] |
3195 | ||
3196 | [dependencies.bar] | |
3197 | path = "bar" | |
3198 | "#, | |
3199 | ) | |
3200 | .file("src/lib.rs", "pub fn bar() -> i32 { 1 }") | |
3201 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.0.0")) | |
3202 | .file("bar/src/main.rs", "") | |
3203 | .build(); | |
3204 | foo.cargo("build").run(); | |
3205 | } | |
3206 | ||
3207 | #[cargo_test] | |
3208 | fn recompile_space_in_name() { | |
3209 | let foo = project() | |
3210 | .file( | |
3211 | "Cargo.toml", | |
3212 | r#" | |
3213 | [package] | |
3214 | name = "foo" | |
3215 | version = "0.0.0" | |
c620b35d | 3216 | edition = "2015" |
0a29b90c FG |
3217 | authors = [] |
3218 | ||
3219 | [lib] | |
3220 | name = "foo" | |
3221 | path = "src/my lib.rs" | |
3222 | "#, | |
3223 | ) | |
3224 | .file("src/my lib.rs", "") | |
3225 | .build(); | |
3226 | foo.cargo("build").run(); | |
3227 | foo.root().move_into_the_past(); | |
4b012472 | 3228 | foo.cargo("build").with_stderr("[FINISHED] [..]").run(); |
0a29b90c FG |
3229 | } |
3230 | ||
3231 | #[cfg(unix)] | |
3232 | #[cargo_test] | |
3233 | fn credentials_is_unreadable() { | |
3234 | use cargo_test_support::paths::home; | |
3235 | use std::os::unix::prelude::*; | |
3236 | let p = project() | |
3237 | .file("Cargo.toml", &basic_manifest("foo", "0.1.0")) | |
3238 | .file("src/lib.rs", "") | |
3239 | .build(); | |
3240 | ||
3241 | let credentials = home().join(".cargo/credentials.toml"); | |
3242 | t!(fs::create_dir_all(credentials.parent().unwrap())); | |
3243 | t!(fs::write( | |
3244 | &credentials, | |
3245 | r#" | |
3246 | [registry] | |
3247 | token = "api-token" | |
3248 | "# | |
3249 | )); | |
3250 | let stat = fs::metadata(credentials.as_path()).unwrap(); | |
3251 | let mut perms = stat.permissions(); | |
3252 | perms.set_mode(0o000); | |
3253 | fs::set_permissions(credentials, perms).unwrap(); | |
3254 | ||
3255 | p.cargo("build").run(); | |
3256 | } | |
3257 | ||
3258 | #[cfg(unix)] | |
3259 | #[cargo_test] | |
3260 | fn ignore_bad_directories() { | |
3261 | use std::os::unix::prelude::*; | |
3262 | let foo = project() | |
3263 | .file("Cargo.toml", &basic_manifest("foo", "0.0.0")) | |
3264 | .file("src/lib.rs", "") | |
3265 | .build(); | |
3266 | let dir = foo.root().join("tmp"); | |
3267 | fs::create_dir(&dir).unwrap(); | |
3268 | let stat = fs::metadata(&dir).unwrap(); | |
3269 | let mut perms = stat.permissions(); | |
3270 | perms.set_mode(0o644); | |
3271 | fs::set_permissions(&dir, perms.clone()).unwrap(); | |
3272 | foo.cargo("build").run(); | |
3273 | perms.set_mode(0o755); | |
3274 | fs::set_permissions(&dir, perms).unwrap(); | |
3275 | } | |
3276 | ||
3277 | #[cargo_test] | |
3278 | fn bad_cargo_config() { | |
3279 | let foo = project() | |
3280 | .file("Cargo.toml", &basic_manifest("foo", "0.0.0")) | |
3281 | .file("src/lib.rs", "") | |
c620b35d | 3282 | .file(".cargo/config.toml", "this is not valid toml") |
0a29b90c FG |
3283 | .build(); |
3284 | foo.cargo("build -v") | |
3285 | .with_status(101) | |
3286 | .with_stderr( | |
3287 | "\ | |
3288 | [ERROR] could not load Cargo configuration | |
3289 | ||
3290 | Caused by: | |
3291 | could not parse TOML configuration in `[..]` | |
3292 | ||
0a29b90c FG |
3293 | Caused by: |
3294 | TOML parse error at line 1, column 6 | |
3295 | | | |
3296 | 1 | this is not valid toml | |
3297 | | ^ | |
3298 | expected `.`, `=` | |
3299 | ", | |
3300 | ) | |
3301 | .run(); | |
3302 | } | |
3303 | ||
3304 | #[cargo_test] | |
3305 | fn cargo_platform_specific_dependency() { | |
3306 | let host = rustc_host(); | |
3307 | let p = project() | |
3308 | .file( | |
3309 | "Cargo.toml", | |
3310 | &format!( | |
3311 | r#" | |
3312 | [package] | |
3313 | name = "foo" | |
3314 | version = "0.5.0" | |
c620b35d | 3315 | edition = "2015" |
0a29b90c FG |
3316 | authors = ["wycats@example.com"] |
3317 | build = "build.rs" | |
3318 | ||
3319 | [target.{host}.dependencies] | |
3320 | dep = {{ path = "dep" }} | |
3321 | [target.{host}.build-dependencies] | |
3322 | build = {{ path = "build" }} | |
3323 | [target.{host}.dev-dependencies] | |
3324 | dev = {{ path = "dev" }} | |
3325 | "#, | |
3326 | host = host | |
3327 | ), | |
3328 | ) | |
3329 | .file("src/main.rs", "extern crate dep; fn main() { dep::dep() }") | |
3330 | .file( | |
3331 | "tests/foo.rs", | |
3332 | "extern crate dev; #[test] fn foo() { dev::dev() }", | |
3333 | ) | |
3334 | .file( | |
3335 | "build.rs", | |
3336 | "extern crate build; fn main() { build::build(); }", | |
3337 | ) | |
3338 | .file("dep/Cargo.toml", &basic_manifest("dep", "0.5.0")) | |
3339 | .file("dep/src/lib.rs", "pub fn dep() {}") | |
3340 | .file("build/Cargo.toml", &basic_manifest("build", "0.5.0")) | |
3341 | .file("build/src/lib.rs", "pub fn build() {}") | |
3342 | .file("dev/Cargo.toml", &basic_manifest("dev", "0.5.0")) | |
3343 | .file("dev/src/lib.rs", "pub fn dev() {}") | |
3344 | .build(); | |
3345 | ||
3346 | p.cargo("build").run(); | |
3347 | ||
3348 | assert!(p.bin("foo").is_file()); | |
3349 | p.cargo("test").run(); | |
3350 | } | |
3351 | ||
0a29b90c FG |
3352 | #[cargo_test] |
3353 | fn bad_platform_specific_dependency() { | |
3354 | let p = project() | |
3355 | .file( | |
3356 | "Cargo.toml", | |
3357 | r#" | |
3358 | [package] | |
3359 | ||
3360 | name = "foo" | |
3361 | version = "0.5.0" | |
c620b35d | 3362 | edition = "2015" |
0a29b90c FG |
3363 | authors = ["wycats@example.com"] |
3364 | ||
3365 | [target.wrong-target.dependencies.bar] | |
3366 | path = "bar" | |
3367 | "#, | |
3368 | ) | |
3369 | .file("src/main.rs", &main_file(r#""{}", bar::gimme()"#, &["bar"])) | |
3370 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.5.0")) | |
3371 | .file( | |
3372 | "bar/src/lib.rs", | |
3373 | r#"pub fn gimme() -> String { format!("") }"#, | |
3374 | ) | |
3375 | .build(); | |
3376 | ||
3377 | p.cargo("build") | |
3378 | .with_status(101) | |
3379 | .with_stderr_contains("[..]can't find crate for `bar`") | |
3380 | .run(); | |
3381 | } | |
3382 | ||
3383 | #[cargo_test] | |
3384 | fn cargo_platform_specific_dependency_wrong_platform() { | |
3385 | let p = project() | |
3386 | .file( | |
3387 | "Cargo.toml", | |
3388 | r#" | |
3389 | [package] | |
3390 | ||
3391 | name = "foo" | |
3392 | version = "0.5.0" | |
c620b35d | 3393 | edition = "2015" |
0a29b90c FG |
3394 | authors = ["wycats@example.com"] |
3395 | ||
3396 | [target.non-existing-triplet.dependencies.bar] | |
3397 | path = "bar" | |
3398 | "#, | |
3399 | ) | |
3400 | .file("src/main.rs", "fn main() {}") | |
3401 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.5.0")) | |
3402 | .file( | |
3403 | "bar/src/lib.rs", | |
3404 | "invalid rust file, should not be compiled", | |
3405 | ) | |
3406 | .build(); | |
3407 | ||
3408 | p.cargo("build").run(); | |
3409 | ||
3410 | assert!(p.bin("foo").is_file()); | |
3411 | p.process(&p.bin("foo")).run(); | |
3412 | ||
3413 | let lockfile = p.read_lockfile(); | |
3414 | assert!(lockfile.contains("bar")); | |
3415 | } | |
3416 | ||
3417 | #[cargo_test] | |
3418 | fn example_as_lib() { | |
3419 | let p = project() | |
3420 | .file( | |
3421 | "Cargo.toml", | |
3422 | r#" | |
3423 | [package] | |
3424 | name = "foo" | |
3425 | version = "0.0.1" | |
c620b35d | 3426 | edition = "2015" |
0a29b90c FG |
3427 | authors = [] |
3428 | ||
3429 | [[example]] | |
3430 | name = "ex" | |
3431 | crate-type = ["lib"] | |
3432 | "#, | |
3433 | ) | |
3434 | .file("src/lib.rs", "") | |
3435 | .file("examples/ex.rs", "") | |
3436 | .build(); | |
3437 | ||
3438 | p.cargo("build --example=ex").run(); | |
3439 | assert!(p.example_lib("ex", "lib").is_file()); | |
3440 | } | |
3441 | ||
3442 | #[cargo_test] | |
3443 | fn example_as_rlib() { | |
3444 | let p = project() | |
3445 | .file( | |
3446 | "Cargo.toml", | |
3447 | r#" | |
3448 | [package] | |
3449 | name = "foo" | |
3450 | version = "0.0.1" | |
c620b35d | 3451 | edition = "2015" |
0a29b90c FG |
3452 | authors = [] |
3453 | ||
3454 | [[example]] | |
3455 | name = "ex" | |
3456 | crate-type = ["rlib"] | |
3457 | "#, | |
3458 | ) | |
3459 | .file("src/lib.rs", "") | |
3460 | .file("examples/ex.rs", "") | |
3461 | .build(); | |
3462 | ||
3463 | p.cargo("build --example=ex").run(); | |
3464 | assert!(p.example_lib("ex", "rlib").is_file()); | |
3465 | } | |
3466 | ||
3467 | #[cargo_test] | |
3468 | fn example_as_dylib() { | |
3469 | let p = project() | |
3470 | .file( | |
3471 | "Cargo.toml", | |
3472 | r#" | |
3473 | [package] | |
3474 | name = "foo" | |
3475 | version = "0.0.1" | |
c620b35d | 3476 | edition = "2015" |
0a29b90c FG |
3477 | authors = [] |
3478 | ||
3479 | [[example]] | |
3480 | name = "ex" | |
3481 | crate-type = ["dylib"] | |
3482 | "#, | |
3483 | ) | |
3484 | .file("src/lib.rs", "") | |
3485 | .file("examples/ex.rs", "") | |
3486 | .build(); | |
3487 | ||
3488 | p.cargo("build --example=ex").run(); | |
3489 | assert!(p.example_lib("ex", "dylib").is_file()); | |
3490 | } | |
3491 | ||
3492 | #[cargo_test] | |
3493 | fn example_as_proc_macro() { | |
3494 | let p = project() | |
3495 | .file( | |
3496 | "Cargo.toml", | |
3497 | r#" | |
3498 | [package] | |
3499 | name = "foo" | |
3500 | version = "0.0.1" | |
c620b35d | 3501 | edition = "2015" |
0a29b90c FG |
3502 | authors = [] |
3503 | ||
3504 | [[example]] | |
3505 | name = "ex" | |
3506 | crate-type = ["proc-macro"] | |
3507 | "#, | |
3508 | ) | |
3509 | .file("src/lib.rs", "") | |
3510 | .file( | |
3511 | "examples/ex.rs", | |
3512 | r#" | |
3513 | extern crate proc_macro; | |
3514 | use proc_macro::TokenStream; | |
3515 | ||
3516 | #[proc_macro] | |
3517 | pub fn eat(_item: TokenStream) -> TokenStream { | |
3518 | "".parse().unwrap() | |
3519 | } | |
3520 | "#, | |
3521 | ) | |
3522 | .build(); | |
3523 | ||
3524 | p.cargo("build --example=ex").run(); | |
3525 | assert!(p.example_lib("ex", "proc-macro").is_file()); | |
3526 | } | |
3527 | ||
3528 | #[cargo_test] | |
3529 | fn example_bin_same_name() { | |
3530 | let p = project() | |
3531 | .file("src/main.rs", "fn main() {}") | |
3532 | .file("examples/foo.rs", "fn main() {}") | |
3533 | .build(); | |
3534 | ||
3535 | p.cargo("build --examples").run(); | |
3536 | ||
3537 | assert!(!p.bin("foo").is_file()); | |
3538 | // We expect a file of the form bin/foo-{metadata_hash} | |
3539 | assert!(p.bin("examples/foo").is_file()); | |
3540 | ||
3541 | p.cargo("build --examples").run(); | |
3542 | ||
3543 | assert!(!p.bin("foo").is_file()); | |
3544 | // We expect a file of the form bin/foo-{metadata_hash} | |
3545 | assert!(p.bin("examples/foo").is_file()); | |
3546 | } | |
3547 | ||
3548 | #[cargo_test] | |
3549 | fn compile_then_delete() { | |
3550 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
3551 | ||
3552 | p.cargo("run -v").run(); | |
3553 | assert!(p.bin("foo").is_file()); | |
3554 | if cfg!(windows) { | |
3555 | // On windows unlinking immediately after running often fails, so sleep | |
3556 | sleep_ms(100); | |
3557 | } | |
3558 | fs::remove_file(&p.bin("foo")).unwrap(); | |
3559 | p.cargo("run -v").run(); | |
3560 | } | |
3561 | ||
3562 | #[cargo_test] | |
3563 | fn transitive_dependencies_not_available() { | |
3564 | let p = project() | |
3565 | .file( | |
3566 | "Cargo.toml", | |
3567 | r#" | |
3568 | [package] | |
3569 | name = "foo" | |
3570 | version = "0.0.1" | |
c620b35d | 3571 | edition = "2015" |
0a29b90c FG |
3572 | authors = [] |
3573 | ||
3574 | [dependencies.aaaaa] | |
3575 | path = "a" | |
3576 | "#, | |
3577 | ) | |
3578 | .file( | |
3579 | "src/main.rs", | |
3580 | "extern crate bbbbb; extern crate aaaaa; fn main() {}", | |
3581 | ) | |
3582 | .file( | |
3583 | "a/Cargo.toml", | |
3584 | r#" | |
3585 | [package] | |
3586 | name = "aaaaa" | |
3587 | version = "0.0.1" | |
c620b35d | 3588 | edition = "2015" |
0a29b90c FG |
3589 | authors = [] |
3590 | ||
3591 | [dependencies.bbbbb] | |
3592 | path = "../b" | |
3593 | "#, | |
3594 | ) | |
3595 | .file("a/src/lib.rs", "extern crate bbbbb;") | |
3596 | .file("b/Cargo.toml", &basic_manifest("bbbbb", "0.0.1")) | |
3597 | .file("b/src/lib.rs", "") | |
3598 | .build(); | |
3599 | ||
3600 | p.cargo("build -v") | |
3601 | .with_status(101) | |
3602 | .with_stderr_contains("[..] can't find crate for `bbbbb`[..]") | |
3603 | .run(); | |
3604 | } | |
3605 | ||
3606 | #[cargo_test] | |
3607 | fn cyclic_deps_rejected() { | |
3608 | let p = project() | |
3609 | .file( | |
3610 | "Cargo.toml", | |
3611 | r#" | |
3612 | [package] | |
3613 | name = "foo" | |
3614 | version = "0.0.1" | |
c620b35d | 3615 | edition = "2015" |
0a29b90c FG |
3616 | authors = [] |
3617 | ||
3618 | [dependencies.a] | |
3619 | path = "a" | |
3620 | "#, | |
3621 | ) | |
3622 | .file("src/lib.rs", "") | |
3623 | .file( | |
3624 | "a/Cargo.toml", | |
3625 | r#" | |
3626 | [package] | |
3627 | name = "a" | |
3628 | version = "0.0.1" | |
c620b35d | 3629 | edition = "2015" |
0a29b90c FG |
3630 | authors = [] |
3631 | ||
3632 | [dependencies.foo] | |
3633 | path = ".." | |
3634 | "#, | |
3635 | ) | |
3636 | .file("a/src/lib.rs", "") | |
3637 | .build(); | |
3638 | ||
3639 | p.cargo("build -v") | |
3640 | .with_status(101) | |
3641 | .with_stderr( | |
3642 | "[ERROR] cyclic package dependency: package `a v0.0.1 ([CWD]/a)` depends on itself. Cycle: | |
3643 | package `a v0.0.1 ([CWD]/a)` | |
3644 | ... which satisfies path dependency `a` of package `foo v0.0.1 ([CWD])` | |
3645 | ... which satisfies path dependency `foo` of package `a v0.0.1 ([..])`", | |
3646 | ).run(); | |
3647 | } | |
3648 | ||
3649 | #[cargo_test] | |
3650 | fn predictable_filenames() { | |
3651 | let p = project() | |
3652 | .file( | |
3653 | "Cargo.toml", | |
3654 | r#" | |
3655 | [package] | |
3656 | name = "foo" | |
3657 | version = "0.0.1" | |
c620b35d | 3658 | edition = "2015" |
0a29b90c FG |
3659 | authors = [] |
3660 | ||
3661 | [lib] | |
3662 | name = "foo" | |
3663 | crate-type = ["dylib", "rlib"] | |
3664 | "#, | |
3665 | ) | |
3666 | .file("src/lib.rs", "") | |
3667 | .build(); | |
3668 | ||
3669 | p.cargo("build -v").run(); | |
3670 | assert!(p.root().join("target/debug/libfoo.rlib").is_file()); | |
3671 | let dylib_name = format!("{}foo{}", env::consts::DLL_PREFIX, env::consts::DLL_SUFFIX); | |
3672 | assert!(p.root().join("target/debug").join(dylib_name).is_file()); | |
3673 | } | |
3674 | ||
3675 | #[cargo_test] | |
3676 | fn dashes_to_underscores() { | |
3677 | let p = project() | |
3678 | .file("Cargo.toml", &basic_manifest("foo-bar", "0.0.1")) | |
3679 | .file("src/lib.rs", "") | |
3680 | .file("src/main.rs", "extern crate foo_bar; fn main() {}") | |
3681 | .build(); | |
3682 | ||
3683 | p.cargo("build -v").run(); | |
3684 | assert!(p.bin("foo-bar").is_file()); | |
3685 | } | |
3686 | ||
3687 | #[cargo_test] | |
3688 | fn dashes_in_crate_name_bad() { | |
3689 | let p = project() | |
3690 | .file( | |
3691 | "Cargo.toml", | |
3692 | r#" | |
3693 | [package] | |
3694 | name = "foo" | |
3695 | version = "0.0.1" | |
c620b35d | 3696 | edition = "2015" |
0a29b90c FG |
3697 | authors = [] |
3698 | ||
3699 | [lib] | |
3700 | name = "foo-bar" | |
3701 | "#, | |
3702 | ) | |
3703 | .file("src/lib.rs", "") | |
3704 | .file("src/main.rs", "extern crate foo_bar; fn main() {}") | |
3705 | .build(); | |
3706 | ||
3707 | p.cargo("build -v") | |
3708 | .with_status(101) | |
3709 | .with_stderr( | |
3710 | "\ | |
3711 | [ERROR] failed to parse manifest at `[..]/foo/Cargo.toml` | |
3712 | ||
3713 | Caused by: | |
3714 | library target names cannot contain hyphens: foo-bar | |
3715 | ", | |
3716 | ) | |
3717 | .run(); | |
3718 | } | |
3719 | ||
3720 | #[cargo_test] | |
3721 | fn rustc_env_var() { | |
3722 | let p = project().file("src/lib.rs", "").build(); | |
3723 | ||
3724 | p.cargo("build -v") | |
3725 | .env("RUSTC", "rustc-that-does-not-exist") | |
3726 | .with_status(101) | |
3727 | .with_stderr( | |
3728 | "\ | |
3729 | [ERROR] could not execute process `rustc-that-does-not-exist -vV` ([..]) | |
3730 | ||
3731 | Caused by: | |
3732 | [..] | |
3733 | ", | |
3734 | ) | |
3735 | .run(); | |
3736 | assert!(!p.bin("a").is_file()); | |
3737 | } | |
3738 | ||
3739 | #[cargo_test] | |
3740 | fn filtering() { | |
3741 | let p = project() | |
3742 | .file("src/lib.rs", "") | |
3743 | .file("src/bin/a.rs", "fn main() {}") | |
3744 | .file("src/bin/b.rs", "fn main() {}") | |
3745 | .file("examples/a.rs", "fn main() {}") | |
3746 | .file("examples/b.rs", "fn main() {}") | |
3747 | .build(); | |
3748 | ||
3749 | p.cargo("build --lib").run(); | |
3750 | assert!(!p.bin("a").is_file()); | |
3751 | ||
3752 | p.cargo("build --bin=a --example=a").run(); | |
3753 | assert!(p.bin("a").is_file()); | |
3754 | assert!(!p.bin("b").is_file()); | |
3755 | assert!(p.bin("examples/a").is_file()); | |
3756 | assert!(!p.bin("examples/b").is_file()); | |
3757 | } | |
3758 | ||
3759 | #[cargo_test] | |
3760 | fn filtering_implicit_bins() { | |
3761 | let p = project() | |
3762 | .file("src/lib.rs", "") | |
3763 | .file("src/bin/a.rs", "fn main() {}") | |
3764 | .file("src/bin/b.rs", "fn main() {}") | |
3765 | .file("examples/a.rs", "fn main() {}") | |
3766 | .file("examples/b.rs", "fn main() {}") | |
3767 | .build(); | |
3768 | ||
3769 | p.cargo("build --bins").run(); | |
3770 | assert!(p.bin("a").is_file()); | |
3771 | assert!(p.bin("b").is_file()); | |
3772 | assert!(!p.bin("examples/a").is_file()); | |
3773 | assert!(!p.bin("examples/b").is_file()); | |
3774 | } | |
3775 | ||
3776 | #[cargo_test] | |
3777 | fn filtering_implicit_examples() { | |
3778 | let p = project() | |
3779 | .file("src/lib.rs", "") | |
3780 | .file("src/bin/a.rs", "fn main() {}") | |
3781 | .file("src/bin/b.rs", "fn main() {}") | |
3782 | .file("examples/a.rs", "fn main() {}") | |
3783 | .file("examples/b.rs", "fn main() {}") | |
3784 | .build(); | |
3785 | ||
3786 | p.cargo("build --examples").run(); | |
3787 | assert!(!p.bin("a").is_file()); | |
3788 | assert!(!p.bin("b").is_file()); | |
3789 | assert!(p.bin("examples/a").is_file()); | |
3790 | assert!(p.bin("examples/b").is_file()); | |
3791 | } | |
3792 | ||
3793 | #[cargo_test] | |
3794 | fn ignore_dotfile() { | |
3795 | let p = project() | |
3796 | .file("src/bin/.a.rs", "") | |
3797 | .file("src/bin/a.rs", "fn main() {}") | |
3798 | .build(); | |
3799 | ||
3800 | p.cargo("build").run(); | |
3801 | } | |
3802 | ||
3803 | #[cargo_test] | |
3804 | fn ignore_dotdirs() { | |
3805 | let p = project() | |
3806 | .file("src/bin/a.rs", "fn main() {}") | |
3807 | .file(".git/Cargo.toml", "") | |
3808 | .file(".pc/dummy-fix.patch/Cargo.toml", "") | |
3809 | .build(); | |
3810 | ||
3811 | p.cargo("build").run(); | |
3812 | } | |
3813 | ||
3814 | #[cargo_test] | |
3815 | fn dotdir_root() { | |
3816 | let p = ProjectBuilder::new(root().join(".foo")) | |
3817 | .file("src/bin/a.rs", "fn main() {}") | |
3818 | .build(); | |
3819 | p.cargo("build").run(); | |
3820 | } | |
3821 | ||
3822 | #[cargo_test] | |
3823 | fn custom_target_dir_env() { | |
3824 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
3825 | ||
3826 | let exe_name = format!("foo{}", env::consts::EXE_SUFFIX); | |
3827 | ||
3828 | p.cargo("build").env("CARGO_TARGET_DIR", "foo/target").run(); | |
3829 | assert!(p.root().join("foo/target/debug").join(&exe_name).is_file()); | |
3830 | assert!(!p.root().join("target/debug").join(&exe_name).is_file()); | |
3831 | ||
3832 | p.cargo("build").run(); | |
3833 | assert!(p.root().join("foo/target/debug").join(&exe_name).is_file()); | |
3834 | assert!(p.root().join("target/debug").join(&exe_name).is_file()); | |
3835 | ||
3836 | p.cargo("build") | |
3837 | .env("CARGO_BUILD_TARGET_DIR", "foo2/target") | |
3838 | .run(); | |
3839 | assert!(p.root().join("foo2/target/debug").join(&exe_name).is_file()); | |
3840 | ||
3841 | p.change_file( | |
c620b35d | 3842 | ".cargo/config.toml", |
0a29b90c FG |
3843 | r#" |
3844 | [build] | |
3845 | target-dir = "foo/target" | |
3846 | "#, | |
3847 | ); | |
3848 | p.cargo("build").env("CARGO_TARGET_DIR", "bar/target").run(); | |
3849 | assert!(p.root().join("bar/target/debug").join(&exe_name).is_file()); | |
3850 | assert!(p.root().join("foo/target/debug").join(&exe_name).is_file()); | |
3851 | assert!(p.root().join("target/debug").join(&exe_name).is_file()); | |
3852 | } | |
3853 | ||
3854 | #[cargo_test] | |
3855 | fn custom_target_dir_line_parameter() { | |
3856 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
3857 | ||
3858 | let exe_name = format!("foo{}", env::consts::EXE_SUFFIX); | |
3859 | ||
3860 | p.cargo("build --target-dir foo/target").run(); | |
3861 | assert!(p.root().join("foo/target/debug").join(&exe_name).is_file()); | |
3862 | assert!(!p.root().join("target/debug").join(&exe_name).is_file()); | |
3863 | ||
3864 | p.cargo("build").run(); | |
3865 | assert!(p.root().join("foo/target/debug").join(&exe_name).is_file()); | |
3866 | assert!(p.root().join("target/debug").join(&exe_name).is_file()); | |
3867 | ||
3868 | p.change_file( | |
c620b35d | 3869 | ".cargo/config.toml", |
0a29b90c FG |
3870 | r#" |
3871 | [build] | |
3872 | target-dir = "foo/target" | |
3873 | "#, | |
3874 | ); | |
3875 | p.cargo("build --target-dir bar/target").run(); | |
3876 | assert!(p.root().join("bar/target/debug").join(&exe_name).is_file()); | |
3877 | assert!(p.root().join("foo/target/debug").join(&exe_name).is_file()); | |
3878 | assert!(p.root().join("target/debug").join(&exe_name).is_file()); | |
3879 | ||
3880 | p.cargo("build --target-dir foobar/target") | |
3881 | .env("CARGO_TARGET_DIR", "bar/target") | |
3882 | .run(); | |
3883 | assert!(p | |
3884 | .root() | |
3885 | .join("foobar/target/debug") | |
3886 | .join(&exe_name) | |
3887 | .is_file()); | |
3888 | assert!(p.root().join("bar/target/debug").join(&exe_name).is_file()); | |
3889 | assert!(p.root().join("foo/target/debug").join(&exe_name).is_file()); | |
3890 | assert!(p.root().join("target/debug").join(&exe_name).is_file()); | |
3891 | } | |
3892 | ||
3893 | #[cargo_test] | |
3894 | fn build_multiple_packages() { | |
3895 | let p = project() | |
3896 | .file( | |
3897 | "Cargo.toml", | |
3898 | r#" | |
3899 | [package] | |
3900 | name = "foo" | |
3901 | version = "0.0.1" | |
c620b35d | 3902 | edition = "2015" |
0a29b90c FG |
3903 | authors = [] |
3904 | ||
3905 | [dependencies.d1] | |
3906 | path = "d1" | |
3907 | [dependencies.d2] | |
3908 | path = "d2" | |
3909 | ||
3910 | [[bin]] | |
3911 | name = "foo" | |
3912 | "#, | |
3913 | ) | |
3914 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
3915 | .file("d1/Cargo.toml", &basic_bin_manifest("d1")) | |
3916 | .file("d1/src/lib.rs", "") | |
3917 | .file("d1/src/main.rs", "fn main() { println!(\"d1\"); }") | |
3918 | .file( | |
3919 | "d2/Cargo.toml", | |
3920 | r#" | |
3921 | [package] | |
3922 | name = "d2" | |
3923 | version = "0.0.1" | |
c620b35d | 3924 | edition = "2015" |
0a29b90c FG |
3925 | authors = [] |
3926 | ||
3927 | [[bin]] | |
3928 | name = "d2" | |
3929 | doctest = false | |
3930 | "#, | |
3931 | ) | |
3932 | .file("d2/src/main.rs", "fn main() { println!(\"d2\"); }") | |
3933 | .build(); | |
3934 | ||
3935 | p.cargo("build -p d1 -p d2 -p foo").run(); | |
3936 | ||
3937 | assert!(p.bin("foo").is_file()); | |
3938 | p.process(&p.bin("foo")).with_stdout("i am foo\n").run(); | |
3939 | ||
3940 | let d1_path = &p | |
3941 | .build_dir() | |
3942 | .join("debug") | |
3943 | .join(format!("d1{}", env::consts::EXE_SUFFIX)); | |
3944 | let d2_path = &p | |
3945 | .build_dir() | |
3946 | .join("debug") | |
3947 | .join(format!("d2{}", env::consts::EXE_SUFFIX)); | |
3948 | ||
3949 | assert!(d1_path.is_file()); | |
3950 | p.process(d1_path).with_stdout("d1").run(); | |
3951 | ||
3952 | assert!(d2_path.is_file()); | |
3953 | p.process(d2_path).with_stdout("d2").run(); | |
3954 | } | |
3955 | ||
3956 | #[cargo_test] | |
3957 | fn invalid_spec() { | |
3958 | let p = project() | |
3959 | .file( | |
3960 | "Cargo.toml", | |
3961 | r#" | |
3962 | [package] | |
3963 | name = "foo" | |
3964 | version = "0.0.1" | |
c620b35d | 3965 | edition = "2015" |
0a29b90c FG |
3966 | authors = [] |
3967 | ||
3968 | [dependencies.d1] | |
3969 | path = "d1" | |
3970 | ||
3971 | [[bin]] | |
3972 | name = "foo" | |
3973 | "#, | |
3974 | ) | |
3975 | .file("src/bin/foo.rs", &main_file(r#""i am foo""#, &[])) | |
3976 | .file("d1/Cargo.toml", &basic_bin_manifest("d1")) | |
3977 | .file("d1/src/lib.rs", "") | |
3978 | .file("d1/src/main.rs", "fn main() { println!(\"d1\"); }") | |
3979 | .build(); | |
3980 | ||
3981 | p.cargo("build -p notAValidDep") | |
3982 | .with_status(101) | |
e8be2606 FG |
3983 | .with_stderr( |
3984 | "\ | |
3985 | [LOCKING] 2 packages to latest compatible versions | |
3986 | [ERROR] package ID specification `notAValidDep` did not match any packages", | |
3987 | ) | |
0a29b90c FG |
3988 | .run(); |
3989 | ||
3990 | p.cargo("build -p d1 -p notAValidDep") | |
3991 | .with_status(101) | |
3992 | .with_stderr("[ERROR] package ID specification `notAValidDep` did not match any packages") | |
3993 | .run(); | |
3994 | } | |
3995 | ||
3996 | #[cargo_test] | |
3997 | fn manifest_with_bom_is_ok() { | |
3998 | let p = project() | |
3999 | .file( | |
4000 | "Cargo.toml", | |
4001 | "\u{FEFF} | |
4002 | [package] | |
4003 | name = \"foo\" | |
4004 | version = \"0.0.1\" | |
c620b35d | 4005 | edition = \"2015\" |
0a29b90c FG |
4006 | authors = [] |
4007 | ", | |
4008 | ) | |
4009 | .file("src/lib.rs", "") | |
4010 | .build(); | |
4011 | p.cargo("build -v").run(); | |
4012 | } | |
4013 | ||
4014 | #[cargo_test] | |
4015 | fn panic_abort_compiles_with_panic_abort() { | |
4016 | let p = project() | |
4017 | .file( | |
4018 | "Cargo.toml", | |
4019 | r#" | |
4020 | [package] | |
4021 | name = "foo" | |
4022 | version = "0.0.1" | |
c620b35d | 4023 | edition = "2015" |
0a29b90c FG |
4024 | authors = [] |
4025 | ||
4026 | [profile.dev] | |
4027 | panic = 'abort' | |
4028 | "#, | |
4029 | ) | |
4030 | .file("src/lib.rs", "") | |
4031 | .build(); | |
4032 | p.cargo("build -v") | |
4033 | .with_stderr_contains("[..] -C panic=abort [..]") | |
4034 | .run(); | |
4035 | } | |
4036 | ||
4037 | #[cargo_test] | |
4038 | fn compiler_json_error_format() { | |
4039 | let p = project() | |
4040 | .file( | |
4041 | "Cargo.toml", | |
4042 | r#" | |
4043 | [package] | |
4044 | ||
4045 | name = "foo" | |
4046 | version = "0.5.0" | |
c620b35d | 4047 | edition = "2015" |
0a29b90c FG |
4048 | authors = ["wycats@example.com"] |
4049 | ||
4050 | [dependencies.bar] | |
4051 | path = "bar" | |
4052 | "#, | |
4053 | ) | |
4054 | .file( | |
4055 | "build.rs", | |
c0240ec0 | 4056 | "fn main() { println!(\"cargo::rustc-cfg=xyz\") }", |
0a29b90c FG |
4057 | ) |
4058 | .file("src/main.rs", "fn main() { let unused = 92; }") | |
4059 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.5.0")) | |
4060 | .file("bar/src/lib.rs", r#"fn dead() {}"#) | |
4061 | .build(); | |
4062 | ||
4063 | let output = |fresh| { | |
4064 | r#" | |
4065 | { | |
4066 | "reason":"compiler-artifact", | |
c0240ec0 | 4067 | "package_id":"path+file:///[..]/foo#0.5.0", |
0a29b90c FG |
4068 | "manifest_path": "[..]", |
4069 | "target":{ | |
4070 | "kind":["custom-build"], | |
4071 | "crate_types":["bin"], | |
4072 | "doc": false, | |
4073 | "doctest": false, | |
4074 | "edition": "2015", | |
4075 | "name":"build-script-build", | |
4076 | "src_path":"[..]build.rs", | |
4077 | "test": false | |
4078 | }, | |
4079 | "profile": { | |
4080 | "debug_assertions": true, | |
49aad941 | 4081 | "debuginfo": 0, |
0a29b90c FG |
4082 | "opt_level": "0", |
4083 | "overflow_checks": true, | |
4084 | "test": false | |
4085 | }, | |
4086 | "executable": null, | |
4087 | "features": [], | |
4088 | "filenames": "{...}", | |
4089 | "fresh": $FRESH | |
4090 | } | |
4091 | ||
4092 | { | |
4093 | "reason":"compiler-message", | |
c0240ec0 | 4094 | "package_id":"path+file:///[..]/bar#0.5.0", |
0a29b90c FG |
4095 | "manifest_path": "[..]", |
4096 | "target":{ | |
4097 | "kind":["lib"], | |
4098 | "crate_types":["lib"], | |
4099 | "doc": true, | |
4100 | "doctest": true, | |
4101 | "edition": "2015", | |
4102 | "name":"bar", | |
4103 | "src_path":"[..]lib.rs", | |
4104 | "test": true | |
4105 | }, | |
4106 | "message":"{...}" | |
4107 | } | |
4108 | ||
4109 | { | |
4110 | "reason":"compiler-artifact", | |
4111 | "profile": { | |
4112 | "debug_assertions": true, | |
4113 | "debuginfo": 2, | |
4114 | "opt_level": "0", | |
4115 | "overflow_checks": true, | |
4116 | "test": false | |
4117 | }, | |
4118 | "executable": null, | |
4119 | "features": [], | |
c0240ec0 | 4120 | "package_id":"path+file:///[..]/bar#0.5.0", |
0a29b90c FG |
4121 | "manifest_path": "[..]", |
4122 | "target":{ | |
4123 | "kind":["lib"], | |
4124 | "crate_types":["lib"], | |
4125 | "doc": true, | |
4126 | "doctest": true, | |
4127 | "edition": "2015", | |
4128 | "name":"bar", | |
4129 | "src_path":"[..]lib.rs", | |
4130 | "test": true | |
4131 | }, | |
4132 | "filenames":[ | |
4133 | "[..].rlib", | |
4134 | "[..].rmeta" | |
4135 | ], | |
4136 | "fresh": $FRESH | |
4137 | } | |
4138 | ||
4139 | { | |
4140 | "reason":"build-script-executed", | |
c0240ec0 | 4141 | "package_id":"path+file:///[..]/foo#0.5.0", |
0a29b90c FG |
4142 | "linked_libs":[], |
4143 | "linked_paths":[], | |
4144 | "env":[], | |
4145 | "cfgs":["xyz"], | |
4146 | "out_dir": "[..]target/debug/build/foo-[..]/out" | |
4147 | } | |
4148 | ||
4149 | { | |
4150 | "reason":"compiler-message", | |
c0240ec0 | 4151 | "package_id":"path+file:///[..]/foo#0.5.0", |
0a29b90c FG |
4152 | "manifest_path": "[..]", |
4153 | "target":{ | |
4154 | "kind":["bin"], | |
4155 | "crate_types":["bin"], | |
4156 | "doc": true, | |
4157 | "doctest": false, | |
4158 | "edition": "2015", | |
4159 | "name":"foo", | |
4160 | "src_path":"[..]main.rs", | |
4161 | "test": true | |
4162 | }, | |
4163 | "message":"{...}" | |
4164 | } | |
4165 | ||
4166 | { | |
4167 | "reason":"compiler-artifact", | |
c0240ec0 | 4168 | "package_id":"path+file:///[..]/foo#0.5.0", |
0a29b90c FG |
4169 | "manifest_path": "[..]", |
4170 | "target":{ | |
4171 | "kind":["bin"], | |
4172 | "crate_types":["bin"], | |
4173 | "doc": true, | |
4174 | "doctest": false, | |
4175 | "edition": "2015", | |
4176 | "name":"foo", | |
4177 | "src_path":"[..]main.rs", | |
4178 | "test": true | |
4179 | }, | |
4180 | "profile": { | |
4181 | "debug_assertions": true, | |
4182 | "debuginfo": 2, | |
4183 | "opt_level": "0", | |
4184 | "overflow_checks": true, | |
4185 | "test": false | |
4186 | }, | |
4187 | "executable": "[..]/foo/target/debug/foo[EXE]", | |
4188 | "features": [], | |
4189 | "filenames": "{...}", | |
4190 | "fresh": $FRESH | |
4191 | } | |
4192 | ||
4193 | {"reason": "build-finished", "success": true} | |
4194 | "# | |
4195 | .replace("$FRESH", fresh) | |
4196 | }; | |
4197 | ||
4198 | // Use `jobs=1` to ensure that the order of messages is consistent. | |
4199 | p.cargo("build -v --message-format=json --jobs=1") | |
4200 | .with_json_contains_unordered(&output("false")) | |
4201 | .run(); | |
4202 | ||
4203 | // With fresh build, we should repeat the artifacts, | |
4204 | // and replay the cached compiler warnings. | |
4205 | p.cargo("build -v --message-format=json --jobs=1") | |
4206 | .with_json_contains_unordered(&output("true")) | |
4207 | .run(); | |
4208 | } | |
4209 | ||
4210 | #[cargo_test] | |
4211 | fn wrong_message_format_option() { | |
4212 | let p = project() | |
4213 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
4214 | .file("src/main.rs", "fn main() {}") | |
4215 | .build(); | |
4216 | ||
4217 | p.cargo("build --message-format XML") | |
4218 | .with_status(101) | |
4219 | .with_stderr_contains( | |
4220 | "\ | |
4221 | error: invalid message format specifier: `xml` | |
4222 | ", | |
4223 | ) | |
4224 | .run(); | |
4225 | } | |
4226 | ||
4227 | #[cargo_test] | |
4228 | fn message_format_json_forward_stderr() { | |
4229 | let p = project() | |
4230 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
4231 | .file("src/main.rs", "fn main() { let unused = 0; }") | |
4232 | .build(); | |
4233 | ||
4234 | p.cargo("rustc --release --bin foo --message-format JSON") | |
4235 | .with_json_contains_unordered( | |
4236 | r#" | |
4237 | { | |
4238 | "reason":"compiler-message", | |
c0240ec0 | 4239 | "package_id":"path+file:///[..]/foo#0.5.0", |
0a29b90c FG |
4240 | "manifest_path": "[..]", |
4241 | "target":{ | |
4242 | "kind":["bin"], | |
4243 | "crate_types":["bin"], | |
4244 | "doc": true, | |
4245 | "doctest": false, | |
4246 | "edition": "2015", | |
4247 | "name":"foo", | |
4248 | "src_path":"[..]", | |
4249 | "test": true | |
4250 | }, | |
4251 | "message":"{...}" | |
4252 | } | |
4253 | ||
4254 | { | |
4255 | "reason":"compiler-artifact", | |
c0240ec0 | 4256 | "package_id":"path+file:///[..]/foo#0.5.0", |
0a29b90c FG |
4257 | "manifest_path": "[..]", |
4258 | "target":{ | |
4259 | "kind":["bin"], | |
4260 | "crate_types":["bin"], | |
4261 | "doc": true, | |
4262 | "doctest": false, | |
4263 | "edition": "2015", | |
4264 | "name":"foo", | |
4265 | "src_path":"[..]", | |
4266 | "test": true | |
4267 | }, | |
4268 | "profile":{ | |
4269 | "debug_assertions":false, | |
fe692bf9 | 4270 | "debuginfo":0, |
0a29b90c FG |
4271 | "opt_level":"3", |
4272 | "overflow_checks": false, | |
4273 | "test":false | |
4274 | }, | |
4275 | "executable": "{...}", | |
4276 | "features":[], | |
4277 | "filenames": "{...}", | |
4278 | "fresh": false | |
4279 | } | |
4280 | ||
4281 | {"reason": "build-finished", "success": true} | |
4282 | "#, | |
4283 | ) | |
4284 | .run(); | |
4285 | } | |
4286 | ||
4287 | #[cargo_test] | |
4288 | fn no_warn_about_package_metadata() { | |
4289 | let p = project() | |
4290 | .file( | |
4291 | "Cargo.toml", | |
4292 | r#" | |
4293 | [package] | |
4294 | name = "foo" | |
4295 | version = "0.0.1" | |
c620b35d | 4296 | edition = "2015" |
0a29b90c FG |
4297 | authors = [] |
4298 | ||
4299 | [package.metadata] | |
4300 | foo = "bar" | |
4301 | a = true | |
4302 | b = 3 | |
4303 | ||
4304 | [package.metadata.another] | |
4305 | bar = 3 | |
4306 | "#, | |
4307 | ) | |
4308 | .file("src/lib.rs", "") | |
4309 | .build(); | |
4310 | p.cargo("build") | |
4311 | .with_stderr( | |
4312 | "[..] foo v0.0.1 ([..])\n\ | |
c620b35d | 4313 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]\n", |
0a29b90c FG |
4314 | ) |
4315 | .run(); | |
4316 | } | |
4317 | ||
4318 | #[cargo_test] | |
4319 | fn no_warn_about_workspace_metadata() { | |
4320 | let p = project() | |
4321 | .file( | |
4322 | "Cargo.toml", | |
4323 | r#" | |
4324 | [workspace] | |
4325 | members = ["foo"] | |
4326 | ||
4327 | [workspace.metadata] | |
4328 | something = "something_else" | |
4329 | x = 1 | |
4330 | y = 2 | |
4331 | ||
4332 | [workspace.metadata.another] | |
4333 | bar = 12 | |
4334 | "#, | |
4335 | ) | |
4336 | .file( | |
4337 | "foo/Cargo.toml", | |
4338 | r#" | |
4339 | [package] | |
4340 | name = "foo" | |
4341 | version = "0.0.1" | |
c620b35d | 4342 | edition = "2015" |
0a29b90c FG |
4343 | "#, |
4344 | ) | |
4345 | .file("foo/src/lib.rs", "") | |
4346 | .build(); | |
4347 | ||
4348 | p.cargo("build") | |
4349 | .with_stderr( | |
4350 | "[..] foo v0.0.1 ([..])\n\ | |
c620b35d | 4351 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]\n", |
0a29b90c FG |
4352 | ) |
4353 | .run(); | |
4354 | } | |
4355 | ||
4356 | #[cargo_test] | |
4357 | fn cargo_build_empty_target() { | |
4358 | let p = project() | |
4359 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
4360 | .file("src/main.rs", "fn main() {}") | |
4361 | .build(); | |
4362 | ||
4363 | p.cargo("build --target") | |
4364 | .arg("") | |
4365 | .with_status(101) | |
4366 | .with_stderr_contains("[..] target was empty") | |
4367 | .run(); | |
4368 | } | |
4369 | ||
ed00b5ec FG |
4370 | #[cargo_test] |
4371 | fn cargo_build_with_unsupported_short_target_flag() { | |
4372 | let p = project() | |
4373 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
4374 | .file("src/main.rs", "fn main() {}") | |
4375 | .build(); | |
4376 | ||
4377 | p.cargo("build -t") | |
4378 | .arg("") | |
4379 | .with_stderr( | |
4380 | "\ | |
4381 | error: unexpected argument '-t' found | |
4382 | ||
4383 | tip: a similar argument exists: '--target' | |
4384 | ||
4385 | Usage: cargo[EXE] build [OPTIONS] | |
4386 | ||
4387 | For more information, try '--help'. | |
4388 | ", | |
4389 | ) | |
4390 | .with_status(1) | |
4391 | .run(); | |
4392 | } | |
4393 | ||
0a29b90c FG |
4394 | #[cargo_test] |
4395 | fn build_all_workspace() { | |
4396 | let p = project() | |
4397 | .file( | |
4398 | "Cargo.toml", | |
4399 | r#" | |
4400 | [package] | |
4401 | name = "foo" | |
4402 | version = "0.1.0" | |
c620b35d | 4403 | edition = "2015" |
0a29b90c FG |
4404 | |
4405 | [dependencies] | |
4406 | bar = { path = "bar" } | |
4407 | ||
4408 | [workspace] | |
4409 | "#, | |
4410 | ) | |
4411 | .file("src/main.rs", "fn main() {}") | |
4412 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4413 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4414 | .build(); | |
4415 | ||
4416 | p.cargo("build --workspace") | |
4417 | .with_stderr( | |
4418 | "\ | |
e8be2606 | 4419 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
4420 | [COMPILING] bar v0.1.0 ([..]) |
4421 | [COMPILING] foo v0.1.0 ([..]) | |
c620b35d | 4422 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4423 | ", |
4424 | ) | |
4425 | .run(); | |
4426 | } | |
4427 | ||
4428 | #[cargo_test] | |
4429 | fn build_all_exclude() { | |
4430 | let p = project() | |
4431 | .file( | |
4432 | "Cargo.toml", | |
4433 | r#" | |
4434 | [package] | |
4435 | name = "foo" | |
4436 | version = "0.1.0" | |
c620b35d | 4437 | edition = "2015" |
0a29b90c FG |
4438 | |
4439 | [workspace] | |
4440 | members = ["bar", "baz"] | |
4441 | "#, | |
4442 | ) | |
4443 | .file("src/main.rs", "fn main() {}") | |
4444 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4445 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4446 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
4447 | .file("baz/src/lib.rs", "pub fn baz() { break_the_build(); }") | |
4448 | .build(); | |
4449 | ||
4450 | p.cargo("build --workspace --exclude baz") | |
4451 | .with_stderr_does_not_contain("[COMPILING] baz v0.1.0 [..]") | |
4452 | .with_stderr_unordered( | |
4453 | "\ | |
e8be2606 | 4454 | [LOCKING] 3 packages to latest compatible versions |
0a29b90c FG |
4455 | [COMPILING] foo v0.1.0 ([..]) |
4456 | [COMPILING] bar v0.1.0 ([..]) | |
c620b35d | 4457 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4458 | ", |
4459 | ) | |
4460 | .run(); | |
4461 | } | |
4462 | ||
ed00b5ec FG |
4463 | #[cargo_test] |
4464 | fn cargo_build_with_unsupported_short_exclude_flag() { | |
4465 | let p = project() | |
4466 | .file( | |
4467 | "Cargo.toml", | |
4468 | r#" | |
4469 | [package] | |
4470 | name = "foo" | |
4471 | version = "0.1.0" | |
c620b35d | 4472 | edition = "2015" |
ed00b5ec FG |
4473 | |
4474 | [workspace] | |
4475 | members = ["bar", "baz"] | |
4476 | "#, | |
4477 | ) | |
4478 | .file("src/main.rs", "fn main() {}") | |
4479 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4480 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4481 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
4482 | .file("baz/src/lib.rs", "pub fn baz() { break_the_build(); }") | |
4483 | .build(); | |
4484 | ||
4485 | p.cargo("build --workspace -x baz") | |
4486 | .with_stderr( | |
4487 | "\ | |
4488 | error: unexpected argument '-x' found | |
4489 | ||
4490 | tip: a similar argument exists: '--exclude' | |
4491 | ||
4492 | Usage: cargo[EXE] build [OPTIONS] | |
4493 | ||
4494 | For more information, try '--help'. | |
4495 | ", | |
4496 | ) | |
4497 | .with_status(1) | |
4498 | .run(); | |
4499 | } | |
4500 | ||
0a29b90c FG |
4501 | #[cargo_test] |
4502 | fn build_all_exclude_not_found() { | |
4503 | let p = project() | |
4504 | .file( | |
4505 | "Cargo.toml", | |
4506 | r#" | |
4507 | [package] | |
4508 | name = "foo" | |
4509 | version = "0.1.0" | |
c620b35d | 4510 | edition = "2015" |
0a29b90c FG |
4511 | |
4512 | [workspace] | |
4513 | members = ["bar"] | |
4514 | "#, | |
4515 | ) | |
4516 | .file("src/main.rs", "fn main() {}") | |
4517 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4518 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4519 | .build(); | |
4520 | ||
4521 | p.cargo("build --workspace --exclude baz") | |
4522 | .with_stderr_does_not_contain("[COMPILING] baz v0.1.0 [..]") | |
4523 | .with_stderr_unordered( | |
4524 | "\ | |
e8be2606 | 4525 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
4526 | [WARNING] excluded package(s) `baz` not found in workspace [..] |
4527 | [COMPILING] foo v0.1.0 ([..]) | |
4528 | [COMPILING] bar v0.1.0 ([..]) | |
c620b35d | 4529 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4530 | ", |
4531 | ) | |
4532 | .run(); | |
4533 | } | |
4534 | ||
4535 | #[cargo_test] | |
4536 | fn build_all_exclude_glob() { | |
4537 | let p = project() | |
4538 | .file( | |
4539 | "Cargo.toml", | |
4540 | r#" | |
4541 | [package] | |
4542 | name = "foo" | |
4543 | version = "0.1.0" | |
c620b35d | 4544 | edition = "2015" |
0a29b90c FG |
4545 | |
4546 | [workspace] | |
4547 | members = ["bar", "baz"] | |
4548 | "#, | |
4549 | ) | |
4550 | .file("src/main.rs", "fn main() {}") | |
4551 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4552 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4553 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
4554 | .file("baz/src/lib.rs", "pub fn baz() { break_the_build(); }") | |
4555 | .build(); | |
4556 | ||
4557 | p.cargo("build --workspace --exclude '*z'") | |
4558 | .with_stderr_does_not_contain("[COMPILING] baz v0.1.0 [..]") | |
4559 | .with_stderr_unordered( | |
4560 | "\ | |
e8be2606 | 4561 | [LOCKING] 3 packages to latest compatible versions |
0a29b90c FG |
4562 | [COMPILING] foo v0.1.0 ([..]) |
4563 | [COMPILING] bar v0.1.0 ([..]) | |
c620b35d | 4564 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4565 | ", |
4566 | ) | |
4567 | .run(); | |
4568 | } | |
4569 | ||
4570 | #[cargo_test] | |
4571 | fn build_all_exclude_glob_not_found() { | |
4572 | let p = project() | |
4573 | .file( | |
4574 | "Cargo.toml", | |
4575 | r#" | |
4576 | [package] | |
4577 | name = "foo" | |
4578 | version = "0.1.0" | |
c620b35d | 4579 | edition = "2015" |
0a29b90c FG |
4580 | |
4581 | [workspace] | |
4582 | members = ["bar"] | |
4583 | "#, | |
4584 | ) | |
4585 | .file("src/main.rs", "fn main() {}") | |
4586 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4587 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4588 | .build(); | |
4589 | ||
4590 | p.cargo("build --workspace --exclude '*z'") | |
4591 | .with_stderr_does_not_contain("[COMPILING] baz v0.1.0 [..]") | |
4592 | .with_stderr( | |
4593 | "\ | |
4594 | [WARNING] excluded package pattern(s) `*z` not found in workspace [..] | |
e8be2606 | 4595 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
4596 | [COMPILING] [..] v0.1.0 ([..]) |
4597 | [COMPILING] [..] v0.1.0 ([..]) | |
c620b35d | 4598 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4599 | ", |
4600 | ) | |
4601 | .run(); | |
4602 | } | |
4603 | ||
4604 | #[cargo_test] | |
4605 | fn build_all_exclude_broken_glob() { | |
4606 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
4607 | ||
4608 | p.cargo("build --workspace --exclude '[*z'") | |
4609 | .with_status(101) | |
4610 | .with_stderr_contains("[ERROR] cannot build glob pattern from `[*z`") | |
4611 | .run(); | |
4612 | } | |
4613 | ||
4614 | #[cargo_test] | |
4615 | fn build_all_workspace_implicit_examples() { | |
4616 | let p = project() | |
4617 | .file( | |
4618 | "Cargo.toml", | |
4619 | r#" | |
4620 | [package] | |
4621 | name = "foo" | |
4622 | version = "0.1.0" | |
c620b35d | 4623 | edition = "2015" |
0a29b90c FG |
4624 | |
4625 | [dependencies] | |
4626 | bar = { path = "bar" } | |
4627 | ||
4628 | [workspace] | |
4629 | "#, | |
4630 | ) | |
4631 | .file("src/lib.rs", "") | |
4632 | .file("src/bin/a.rs", "fn main() {}") | |
4633 | .file("src/bin/b.rs", "fn main() {}") | |
4634 | .file("examples/c.rs", "fn main() {}") | |
4635 | .file("examples/d.rs", "fn main() {}") | |
4636 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4637 | .file("bar/src/lib.rs", "") | |
4638 | .file("bar/src/bin/e.rs", "fn main() {}") | |
4639 | .file("bar/src/bin/f.rs", "fn main() {}") | |
4640 | .file("bar/examples/g.rs", "fn main() {}") | |
4641 | .file("bar/examples/h.rs", "fn main() {}") | |
4642 | .build(); | |
4643 | ||
4644 | p.cargo("build --workspace --examples") | |
4645 | .with_stderr( | |
e8be2606 FG |
4646 | "[LOCKING] 2 packages to latest compatible versions\n\ |
4647 | [..] Compiling bar v0.1.0 ([..])\n\ | |
0a29b90c | 4648 | [..] Compiling foo v0.1.0 ([..])\n\ |
c620b35d | 4649 | [..] Finished `dev` profile [unoptimized + debuginfo] target(s) in [..]\n", |
0a29b90c FG |
4650 | ) |
4651 | .run(); | |
4652 | assert!(!p.bin("a").is_file()); | |
4653 | assert!(!p.bin("b").is_file()); | |
4654 | assert!(p.bin("examples/c").is_file()); | |
4655 | assert!(p.bin("examples/d").is_file()); | |
4656 | assert!(!p.bin("e").is_file()); | |
4657 | assert!(!p.bin("f").is_file()); | |
4658 | assert!(p.bin("examples/g").is_file()); | |
4659 | assert!(p.bin("examples/h").is_file()); | |
4660 | } | |
4661 | ||
4662 | #[cargo_test] | |
4663 | fn build_all_virtual_manifest() { | |
4664 | let p = project() | |
4665 | .file( | |
4666 | "Cargo.toml", | |
4667 | r#" | |
4668 | [workspace] | |
4669 | members = ["bar", "baz"] | |
4670 | "#, | |
4671 | ) | |
4672 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4673 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4674 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
4675 | .file("baz/src/lib.rs", "pub fn baz() {}") | |
4676 | .build(); | |
4677 | ||
4678 | // The order in which bar and baz are built is not guaranteed | |
4679 | p.cargo("build --workspace") | |
4680 | .with_stderr_unordered( | |
4681 | "\ | |
e8be2606 | 4682 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
4683 | [COMPILING] baz v0.1.0 ([..]) |
4684 | [COMPILING] bar v0.1.0 ([..]) | |
c620b35d | 4685 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4686 | ", |
4687 | ) | |
4688 | .run(); | |
4689 | } | |
4690 | ||
4691 | #[cargo_test] | |
4692 | fn build_virtual_manifest_all_implied() { | |
4693 | let p = project() | |
4694 | .file( | |
4695 | "Cargo.toml", | |
4696 | r#" | |
4697 | [workspace] | |
4698 | members = ["bar", "baz"] | |
4699 | "#, | |
4700 | ) | |
4701 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4702 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4703 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
4704 | .file("baz/src/lib.rs", "pub fn baz() {}") | |
4705 | .build(); | |
4706 | ||
4707 | // The order in which `bar` and `baz` are built is not guaranteed. | |
4708 | p.cargo("build") | |
4709 | .with_stderr_unordered( | |
4710 | "\ | |
e8be2606 | 4711 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
4712 | [COMPILING] baz v0.1.0 ([..]) |
4713 | [COMPILING] bar v0.1.0 ([..]) | |
c620b35d | 4714 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4715 | ", |
4716 | ) | |
4717 | .run(); | |
4718 | } | |
4719 | ||
4720 | #[cargo_test] | |
4721 | fn build_virtual_manifest_one_project() { | |
4722 | let p = project() | |
4723 | .file( | |
4724 | "Cargo.toml", | |
4725 | r#" | |
4726 | [workspace] | |
4727 | members = ["bar", "baz"] | |
4728 | "#, | |
4729 | ) | |
4730 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4731 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4732 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
4733 | .file("baz/src/lib.rs", "pub fn baz() { break_the_build(); }") | |
4734 | .build(); | |
4735 | ||
4736 | p.cargo("build -p bar") | |
4737 | .with_stderr_does_not_contain("[..]baz[..]") | |
4738 | .with_stderr( | |
4739 | "\ | |
e8be2606 | 4740 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c | 4741 | [COMPILING] bar v0.1.0 ([..]) |
c620b35d | 4742 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4743 | ", |
4744 | ) | |
4745 | .run(); | |
4746 | } | |
4747 | ||
4748 | #[cargo_test] | |
4749 | fn build_virtual_manifest_glob() { | |
4750 | let p = project() | |
4751 | .file( | |
4752 | "Cargo.toml", | |
4753 | r#" | |
4754 | [workspace] | |
4755 | members = ["bar", "baz"] | |
4756 | "#, | |
4757 | ) | |
4758 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4759 | .file("bar/src/lib.rs", "pub fn bar() { break_the_build(); }") | |
4760 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
4761 | .file("baz/src/lib.rs", "pub fn baz() {}") | |
4762 | .build(); | |
4763 | ||
4764 | p.cargo("build -p '*z'") | |
4765 | .with_stderr_does_not_contain("[..]bar[..]") | |
4766 | .with_stderr( | |
4767 | "\ | |
e8be2606 | 4768 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c | 4769 | [COMPILING] baz v0.1.0 ([..]) |
c620b35d | 4770 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4771 | ", |
4772 | ) | |
4773 | .run(); | |
4774 | } | |
4775 | ||
4776 | #[cargo_test] | |
4777 | fn build_virtual_manifest_glob_not_found() { | |
4778 | let p = project() | |
4779 | .file( | |
4780 | "Cargo.toml", | |
4781 | r#" | |
4782 | [workspace] | |
4783 | members = ["bar"] | |
4784 | "#, | |
4785 | ) | |
4786 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4787 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4788 | .build(); | |
4789 | ||
4790 | p.cargo("build -p bar -p '*z'") | |
4791 | .with_status(101) | |
4792 | .with_stderr("[ERROR] package pattern(s) `*z` not found in workspace [..]") | |
4793 | .run(); | |
4794 | } | |
4795 | ||
4796 | #[cargo_test] | |
4797 | fn build_virtual_manifest_broken_glob() { | |
4798 | let p = project() | |
4799 | .file( | |
4800 | "Cargo.toml", | |
4801 | r#" | |
4802 | [workspace] | |
4803 | members = ["bar"] | |
4804 | "#, | |
4805 | ) | |
4806 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4807 | .file("bar/src/lib.rs", "pub fn bar() {}") | |
4808 | .build(); | |
4809 | ||
4810 | p.cargo("build -p '[*z'") | |
4811 | .with_status(101) | |
4812 | .with_stderr_contains("[ERROR] cannot build glob pattern from `[*z`") | |
4813 | .run(); | |
4814 | } | |
4815 | ||
4816 | #[cargo_test] | |
4817 | fn build_all_virtual_manifest_implicit_examples() { | |
4818 | let p = project() | |
4819 | .file( | |
4820 | "Cargo.toml", | |
4821 | r#" | |
4822 | [workspace] | |
4823 | members = ["bar", "baz"] | |
4824 | "#, | |
4825 | ) | |
4826 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
4827 | .file("bar/src/lib.rs", "") | |
4828 | .file("bar/src/bin/a.rs", "fn main() {}") | |
4829 | .file("bar/src/bin/b.rs", "fn main() {}") | |
4830 | .file("bar/examples/c.rs", "fn main() {}") | |
4831 | .file("bar/examples/d.rs", "fn main() {}") | |
4832 | .file("baz/Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
4833 | .file("baz/src/lib.rs", "") | |
4834 | .file("baz/src/bin/e.rs", "fn main() {}") | |
4835 | .file("baz/src/bin/f.rs", "fn main() {}") | |
4836 | .file("baz/examples/g.rs", "fn main() {}") | |
4837 | .file("baz/examples/h.rs", "fn main() {}") | |
4838 | .build(); | |
4839 | ||
4840 | // The order in which bar and baz are built is not guaranteed | |
4841 | p.cargo("build --workspace --examples") | |
4842 | .with_stderr_unordered( | |
4843 | "\ | |
e8be2606 | 4844 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
4845 | [COMPILING] baz v0.1.0 ([..]) |
4846 | [COMPILING] bar v0.1.0 ([..]) | |
c620b35d | 4847 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..] |
0a29b90c FG |
4848 | ", |
4849 | ) | |
4850 | .run(); | |
4851 | assert!(!p.bin("a").is_file()); | |
4852 | assert!(!p.bin("b").is_file()); | |
4853 | assert!(p.bin("examples/c").is_file()); | |
4854 | assert!(p.bin("examples/d").is_file()); | |
4855 | assert!(!p.bin("e").is_file()); | |
4856 | assert!(!p.bin("f").is_file()); | |
4857 | assert!(p.bin("examples/g").is_file()); | |
4858 | assert!(p.bin("examples/h").is_file()); | |
4859 | } | |
4860 | ||
4861 | #[cargo_test] | |
4862 | fn build_all_member_dependency_same_name() { | |
4863 | let p = project() | |
4864 | .file( | |
4865 | "Cargo.toml", | |
4866 | r#" | |
4867 | [workspace] | |
4868 | members = ["a"] | |
4869 | "#, | |
4870 | ) | |
4871 | .file( | |
4872 | "a/Cargo.toml", | |
4873 | r#" | |
4874 | [package] | |
4875 | name = "a" | |
4876 | version = "0.1.0" | |
c620b35d | 4877 | edition = "2015" |
0a29b90c FG |
4878 | |
4879 | [dependencies] | |
4880 | a = "0.1.0" | |
4881 | "#, | |
4882 | ) | |
4883 | .file("a/src/lib.rs", "pub fn a() {}") | |
4884 | .build(); | |
4885 | ||
4886 | Package::new("a", "0.1.0").publish(); | |
4887 | ||
4888 | p.cargo("build --workspace") | |
4889 | .with_stderr( | |
4890 | "[UPDATING] `[..]` index\n\ | |
e8be2606 | 4891 | [LOCKING] 2 packages to latest compatible versions\n\ |
0a29b90c FG |
4892 | [DOWNLOADING] crates ...\n\ |
4893 | [DOWNLOADED] a v0.1.0 ([..])\n\ | |
4894 | [COMPILING] a v0.1.0\n\ | |
4895 | [COMPILING] a v0.1.0 ([..])\n\ | |
c620b35d | 4896 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]\n", |
0a29b90c FG |
4897 | ) |
4898 | .run(); | |
4899 | } | |
4900 | ||
4901 | #[cargo_test] | |
4902 | fn run_proper_binary() { | |
4903 | let p = project() | |
4904 | .file( | |
4905 | "Cargo.toml", | |
4906 | r#" | |
4907 | [package] | |
4908 | name = "foo" | |
4909 | authors = [] | |
4910 | version = "0.0.0" | |
c620b35d | 4911 | edition = "2015" |
0a29b90c FG |
4912 | [[bin]] |
4913 | name = "main" | |
4914 | [[bin]] | |
4915 | name = "other" | |
4916 | "#, | |
4917 | ) | |
4918 | .file("src/lib.rs", "") | |
4919 | .file( | |
4920 | "src/bin/main.rs", | |
4921 | r#"fn main() { panic!("This should never be run."); }"#, | |
4922 | ) | |
4923 | .file("src/bin/other.rs", "fn main() {}") | |
4924 | .build(); | |
4925 | ||
4926 | p.cargo("run --bin other").run(); | |
4927 | } | |
4928 | ||
4929 | #[cargo_test] | |
4930 | fn run_proper_binary_main_rs() { | |
4931 | let p = project() | |
4932 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
4933 | .file("src/lib.rs", "") | |
4934 | .file("src/bin/main.rs", "fn main() {}") | |
4935 | .build(); | |
4936 | ||
4937 | p.cargo("run --bin foo").run(); | |
4938 | } | |
4939 | ||
4940 | #[cargo_test] | |
4941 | fn run_proper_alias_binary_from_src() { | |
4942 | let p = project() | |
4943 | .file( | |
4944 | "Cargo.toml", | |
4945 | r#" | |
4946 | [package] | |
4947 | name = "foo" | |
4948 | authors = [] | |
4949 | version = "0.0.0" | |
c620b35d | 4950 | edition = "2015" |
0a29b90c FG |
4951 | [[bin]] |
4952 | name = "foo" | |
4953 | [[bin]] | |
4954 | name = "bar" | |
4955 | "#, | |
4956 | ) | |
4957 | .file("src/foo.rs", r#"fn main() { println!("foo"); }"#) | |
4958 | .file("src/bar.rs", r#"fn main() { println!("bar"); }"#) | |
4959 | .build(); | |
4960 | ||
4961 | p.cargo("build --workspace").run(); | |
4962 | p.process(&p.bin("foo")).with_stdout("foo\n").run(); | |
4963 | p.process(&p.bin("bar")).with_stdout("bar\n").run(); | |
4964 | } | |
4965 | ||
4966 | #[cargo_test] | |
4967 | fn run_proper_alias_binary_main_rs() { | |
4968 | let p = project() | |
4969 | .file( | |
4970 | "Cargo.toml", | |
4971 | r#" | |
4972 | [package] | |
4973 | name = "foo" | |
4974 | authors = [] | |
4975 | version = "0.0.0" | |
c620b35d | 4976 | edition = "2015" |
0a29b90c FG |
4977 | [[bin]] |
4978 | name = "foo" | |
4979 | [[bin]] | |
4980 | name = "bar" | |
4981 | "#, | |
4982 | ) | |
4983 | .file("src/main.rs", r#"fn main() { println!("main"); }"#) | |
4984 | .build(); | |
4985 | ||
4986 | p.cargo("build --workspace").run(); | |
4987 | p.process(&p.bin("foo")).with_stdout("main\n").run(); | |
4988 | p.process(&p.bin("bar")).with_stdout("main\n").run(); | |
4989 | } | |
4990 | ||
4991 | #[cargo_test] | |
4992 | fn run_proper_binary_main_rs_as_foo() { | |
4993 | let p = project() | |
4994 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
4995 | .file( | |
4996 | "src/foo.rs", | |
4997 | r#" fn main() { panic!("This should never be run."); }"#, | |
4998 | ) | |
4999 | .file("src/main.rs", "fn main() {}") | |
5000 | .build(); | |
5001 | ||
5002 | p.cargo("run --bin foo").run(); | |
5003 | } | |
5004 | ||
5005 | #[cargo_test] | |
5006 | fn rustc_wrapper() { | |
5007 | let p = project().file("src/lib.rs", "").build(); | |
5008 | let wrapper = tools::echo_wrapper(); | |
5009 | let running = format!( | |
5010 | "[RUNNING] `{} rustc --crate-name foo [..]", | |
5011 | wrapper.display() | |
5012 | ); | |
5013 | p.cargo("build -v") | |
5014 | .env("RUSTC_WRAPPER", &wrapper) | |
5015 | .with_stderr_contains(&running) | |
5016 | .run(); | |
5017 | p.build_dir().rm_rf(); | |
5018 | p.cargo("build -v") | |
5019 | .env("RUSTC_WORKSPACE_WRAPPER", &wrapper) | |
5020 | .with_stderr_contains(&running) | |
5021 | .run(); | |
5022 | } | |
5023 | ||
e8be2606 FG |
5024 | /// Checks what happens when both rust-wrapper and rustc-workspace-wrapper are set. |
5025 | #[cargo_test] | |
5026 | fn rustc_wrapper_precendence() { | |
5027 | let p = project().file("src/lib.rs", "").build(); | |
5028 | let rustc_wrapper = tools::echo_wrapper(); | |
5029 | let ws_wrapper = rustc_wrapper.with_file_name("rustc-ws-wrapper"); | |
5030 | assert_ne!(rustc_wrapper, ws_wrapper); | |
5031 | std::fs::hard_link(&rustc_wrapper, &ws_wrapper).unwrap(); | |
5032 | ||
5033 | let running = format!( | |
5034 | "[RUNNING] `{} {} rustc --crate-name foo [..]", | |
5035 | rustc_wrapper.display(), | |
5036 | ws_wrapper.display(), | |
5037 | ); | |
5038 | p.cargo("build -v") | |
5039 | .env("RUSTC_WRAPPER", &rustc_wrapper) | |
5040 | .env("RUSTC_WORKSPACE_WRAPPER", &ws_wrapper) | |
5041 | .with_stderr_contains(running) | |
5042 | .run(); | |
5043 | } | |
5044 | ||
5045 | #[cargo_test] | |
5046 | fn rustc_wrapper_queries() { | |
5047 | // Check that the invocations querying rustc for information are done with the wrapper. | |
5048 | let p = project().file("src/lib.rs", "").build(); | |
5049 | let wrapper = tools::echo_wrapper(); | |
5050 | p.cargo("build") | |
5051 | .env("CARGO_LOG", "cargo::util::rustc=debug") | |
5052 | .env("RUSTC_WRAPPER", &wrapper) | |
5053 | .with_stderr_contains("[..]running [..]rustc-echo-wrapper[EXE] rustc -vV[..]") | |
5054 | .with_stderr_contains( | |
5055 | "[..]running [..]rustc-echo-wrapper[EXE] rustc - --crate-name ___ --print[..]", | |
5056 | ) | |
5057 | .run(); | |
5058 | p.build_dir().rm_rf(); | |
5059 | p.cargo("build") | |
5060 | .env("CARGO_LOG", "cargo::util::rustc=debug") | |
5061 | .env("RUSTC_WORKSPACE_WRAPPER", &wrapper) | |
5062 | .with_stderr_contains("[..]running [..]rustc-echo-wrapper[EXE] rustc -vV[..]") | |
5063 | .with_stderr_contains( | |
5064 | "[..]running [..]rustc-echo-wrapper[EXE] rustc - --crate-name ___ --print[..]", | |
5065 | ) | |
5066 | .run(); | |
5067 | } | |
5068 | ||
0a29b90c FG |
5069 | #[cargo_test] |
5070 | fn rustc_wrapper_relative() { | |
5071 | Package::new("bar", "1.0.0").publish(); | |
5072 | let p = project() | |
5073 | .file( | |
5074 | "Cargo.toml", | |
5075 | r#" | |
5076 | [package] | |
5077 | name = "foo" | |
5078 | version = "0.1.0" | |
c620b35d | 5079 | edition = "2015" |
0a29b90c FG |
5080 | |
5081 | [dependencies] | |
5082 | bar = "1.0" | |
5083 | "#, | |
5084 | ) | |
5085 | .file("src/lib.rs", "") | |
5086 | .build(); | |
5087 | let wrapper = tools::echo_wrapper(); | |
5088 | let exe_name = wrapper.file_name().unwrap().to_str().unwrap(); | |
5089 | let relative_path = format!("./{}", exe_name); | |
5090 | fs::hard_link(&wrapper, p.root().join(exe_name)).unwrap(); | |
5091 | let running = format!("[RUNNING] `[ROOT]/foo/./{} rustc[..]", exe_name); | |
5092 | p.cargo("build -v") | |
5093 | .env("RUSTC_WRAPPER", &relative_path) | |
5094 | .with_stderr_contains(&running) | |
5095 | .run(); | |
5096 | p.build_dir().rm_rf(); | |
5097 | p.cargo("build -v") | |
5098 | .env("RUSTC_WORKSPACE_WRAPPER", &relative_path) | |
5099 | .with_stderr_contains(&running) | |
5100 | .run(); | |
5101 | p.build_dir().rm_rf(); | |
5102 | p.change_file( | |
5103 | ".cargo/config.toml", | |
5104 | &format!( | |
5105 | r#" | |
5106 | build.rustc-wrapper = "./{}" | |
5107 | "#, | |
5108 | exe_name | |
5109 | ), | |
5110 | ); | |
5111 | p.cargo("build -v").with_stderr_contains(&running).run(); | |
5112 | } | |
5113 | ||
5114 | #[cargo_test] | |
5115 | fn rustc_wrapper_from_path() { | |
5116 | let p = project().file("src/lib.rs", "").build(); | |
5117 | p.cargo("build -v") | |
5118 | .env("RUSTC_WRAPPER", "wannabe_sccache") | |
5119 | .with_status(101) | |
5120 | .with_stderr_contains("[..]`wannabe_sccache rustc [..]") | |
5121 | .run(); | |
5122 | p.build_dir().rm_rf(); | |
5123 | p.cargo("build -v") | |
5124 | .env("RUSTC_WORKSPACE_WRAPPER", "wannabe_sccache") | |
5125 | .with_status(101) | |
5126 | .with_stderr_contains("[..]`wannabe_sccache rustc [..]") | |
5127 | .run(); | |
5128 | } | |
5129 | ||
5130 | #[cargo_test] | |
5131 | fn cdylib_not_lifted() { | |
5132 | let p = project() | |
5133 | .file( | |
5134 | "Cargo.toml", | |
5135 | r#" | |
5136 | [package] | |
5137 | name = "foo" | |
5138 | authors = [] | |
5139 | version = "0.1.0" | |
c620b35d | 5140 | edition = "2015" |
0a29b90c FG |
5141 | |
5142 | [lib] | |
5143 | crate-type = ["cdylib"] | |
5144 | "#, | |
5145 | ) | |
5146 | .file("src/lib.rs", "") | |
5147 | .build(); | |
5148 | ||
5149 | p.cargo("build").run(); | |
5150 | ||
5151 | let files = if cfg!(windows) { | |
5152 | if cfg!(target_env = "msvc") { | |
5153 | vec!["foo.dll.lib", "foo.dll.exp", "foo.dll"] | |
5154 | } else { | |
5155 | vec!["libfoo.dll.a", "foo.dll"] | |
5156 | } | |
5157 | } else if cfg!(target_os = "macos") { | |
5158 | vec!["libfoo.dylib"] | |
5159 | } else { | |
5160 | vec!["libfoo.so"] | |
5161 | }; | |
5162 | ||
5163 | for file in files { | |
5164 | println!("checking: {}", file); | |
5165 | assert!(p.root().join("target/debug/deps").join(&file).is_file()); | |
5166 | } | |
5167 | } | |
5168 | ||
5169 | #[cargo_test] | |
5170 | fn cdylib_final_outputs() { | |
5171 | let p = project() | |
5172 | .file( | |
5173 | "Cargo.toml", | |
5174 | r#" | |
5175 | [package] | |
5176 | name = "foo-bar" | |
5177 | authors = [] | |
5178 | version = "0.1.0" | |
c620b35d | 5179 | edition = "2015" |
0a29b90c FG |
5180 | |
5181 | [lib] | |
5182 | crate-type = ["cdylib"] | |
5183 | "#, | |
5184 | ) | |
5185 | .file("src/lib.rs", "") | |
5186 | .build(); | |
5187 | ||
5188 | p.cargo("build").run(); | |
5189 | ||
5190 | let files = if cfg!(windows) { | |
5191 | if cfg!(target_env = "msvc") { | |
5192 | vec!["foo_bar.dll.lib", "foo_bar.dll"] | |
5193 | } else { | |
5194 | vec!["foo_bar.dll", "libfoo_bar.dll.a"] | |
5195 | } | |
5196 | } else if cfg!(target_os = "macos") { | |
5197 | vec!["libfoo_bar.dylib"] | |
5198 | } else { | |
5199 | vec!["libfoo_bar.so"] | |
5200 | }; | |
5201 | ||
5202 | for file in files { | |
5203 | println!("checking: {}", file); | |
5204 | assert!(p.root().join("target/debug").join(&file).is_file()); | |
5205 | } | |
5206 | } | |
5207 | ||
5208 | #[cargo_test] | |
5209 | // NOTE: Windows MSVC and wasm32-unknown-emscripten do not use metadata. Skip them. | |
5210 | // See <https://github.com/rust-lang/cargo/issues/9325#issuecomment-1030662699> | |
5211 | #[cfg(not(all(target_os = "windows", target_env = "msvc")))] | |
5212 | fn no_dep_info_collision_when_cdylib_and_bin_coexist() { | |
5213 | let p = project() | |
5214 | .file( | |
5215 | "Cargo.toml", | |
5216 | r#" | |
5217 | [package] | |
5218 | name = "foo" | |
5219 | version = "1.0.0" | |
c620b35d | 5220 | edition = "2015" |
0a29b90c FG |
5221 | |
5222 | [lib] | |
5223 | crate-type = ["cdylib"] | |
5224 | "#, | |
5225 | ) | |
5226 | .file("src/main.rs", "fn main() {}") | |
5227 | .file("src/lib.rs", "") | |
5228 | .build(); | |
5229 | ||
5230 | p.cargo("build -v") | |
5231 | .with_stderr_unordered( | |
5232 | "\ | |
5233 | [COMPILING] foo v1.0.0 ([CWD]) | |
5234 | [RUNNING] `rustc [..] --crate-type bin [..] -C metadata=[..]` | |
5235 | [RUNNING] `rustc [..] --crate-type cdylib [..] -C metadata=[..]` | |
5236 | [FINISHED] [..] | |
5237 | ", | |
5238 | ) | |
5239 | .run(); | |
5240 | ||
5241 | let deps_dir = p.target_debug_dir().join("deps"); | |
5242 | assert!(deps_dir.join("foo.d").exists()); | |
5243 | let dep_info_count = deps_dir | |
5244 | .read_dir() | |
5245 | .unwrap() | |
5246 | .filter(|e| { | |
5247 | let filename = e.as_ref().unwrap().file_name(); | |
5248 | let filename = filename.to_str().unwrap(); | |
5249 | filename.starts_with("foo") && filename.ends_with(".d") | |
5250 | }) | |
5251 | .count(); | |
5252 | // cdylib -> foo.d | |
5253 | // bin -> foo-<meta>.d | |
5254 | assert_eq!(dep_info_count, 2); | |
5255 | } | |
5256 | ||
5257 | #[cargo_test] | |
5258 | fn deterministic_cfg_flags() { | |
5259 | // This bug is non-deterministic. | |
5260 | ||
5261 | let p = project() | |
5262 | .file( | |
5263 | "Cargo.toml", | |
5264 | r#" | |
5265 | [package] | |
5266 | name = "foo" | |
5267 | version = "0.1.0" | |
c620b35d | 5268 | edition = "2015" |
0a29b90c FG |
5269 | authors = [] |
5270 | build = "build.rs" | |
5271 | ||
5272 | [features] | |
5273 | default = ["f_a", "f_b", "f_c", "f_d"] | |
5274 | f_a = [] | |
5275 | f_b = [] | |
5276 | f_c = [] | |
5277 | f_d = [] | |
5278 | "#, | |
5279 | ) | |
5280 | .file( | |
5281 | "build.rs", | |
5282 | r#" | |
5283 | fn main() { | |
c0240ec0 FG |
5284 | println!("cargo::rustc-cfg=cfg_a"); |
5285 | println!("cargo::rustc-cfg=cfg_b"); | |
5286 | println!("cargo::rustc-cfg=cfg_c"); | |
5287 | println!("cargo::rustc-cfg=cfg_d"); | |
5288 | println!("cargo::rustc-cfg=cfg_e"); | |
0a29b90c FG |
5289 | } |
5290 | "#, | |
5291 | ) | |
5292 | .file("src/main.rs", "fn main() {}") | |
5293 | .build(); | |
5294 | ||
5295 | p.cargo("build -v") | |
5296 | .with_stderr( | |
5297 | "\ | |
5298 | [COMPILING] foo v0.1.0 [..] | |
5299 | [RUNNING] [..] | |
5300 | [RUNNING] [..] | |
5301 | [RUNNING] `rustc --crate-name foo [..] \ | |
5302 | --cfg[..]default[..]--cfg[..]f_a[..]--cfg[..]f_b[..]\ | |
5303 | --cfg[..]f_c[..]--cfg[..]f_d[..] \ | |
5304 | --cfg cfg_a --cfg cfg_b --cfg cfg_c --cfg cfg_d --cfg cfg_e` | |
c620b35d | 5305 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]", |
0a29b90c FG |
5306 | ) |
5307 | .run(); | |
5308 | } | |
5309 | ||
5310 | #[cargo_test] | |
5311 | fn explicit_bins_without_paths() { | |
5312 | let p = project() | |
5313 | .file( | |
5314 | "Cargo.toml", | |
5315 | r#" | |
5316 | [package] | |
5317 | name = "foo" | |
5318 | version = "0.1.0" | |
c620b35d | 5319 | edition = "2015" |
0a29b90c FG |
5320 | authors = [] |
5321 | ||
5322 | [[bin]] | |
5323 | name = "foo" | |
5324 | ||
5325 | [[bin]] | |
5326 | name = "bar" | |
5327 | "#, | |
5328 | ) | |
5329 | .file("src/lib.rs", "") | |
5330 | .file("src/main.rs", "fn main() {}") | |
5331 | .file("src/bin/bar.rs", "fn main() {}") | |
5332 | .build(); | |
5333 | ||
5334 | p.cargo("build").run(); | |
5335 | } | |
5336 | ||
5337 | #[cargo_test] | |
5338 | fn no_bin_in_src_with_lib() { | |
5339 | let p = project() | |
5340 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
5341 | .file("src/lib.rs", "") | |
5342 | .file("src/foo.rs", "fn main() {}") | |
5343 | .build(); | |
5344 | ||
5345 | p.cargo("build") | |
5346 | .with_status(101) | |
5347 | .with_stderr_contains( | |
5348 | "\ | |
5349 | [ERROR] failed to parse manifest at `[..]` | |
5350 | ||
5351 | Caused by: | |
5352 | can't find `foo` bin at `src/bin/foo.rs` or `src/bin/foo/main.rs`. [..]", | |
5353 | ) | |
5354 | .run(); | |
5355 | } | |
5356 | ||
5357 | #[cargo_test] | |
5358 | fn inferred_bins() { | |
5359 | let p = project() | |
5360 | .file("src/main.rs", "fn main() {}") | |
5361 | .file("src/bin/bar.rs", "fn main() {}") | |
5362 | .file("src/bin/baz/main.rs", "fn main() {}") | |
5363 | .build(); | |
5364 | ||
5365 | p.cargo("build").run(); | |
5366 | assert!(p.bin("foo").is_file()); | |
5367 | assert!(p.bin("bar").is_file()); | |
5368 | assert!(p.bin("baz").is_file()); | |
5369 | } | |
5370 | ||
5371 | #[cargo_test] | |
5372 | fn inferred_bins_duplicate_name() { | |
5373 | // this should fail, because we have two binaries with the same name | |
5374 | let p = project() | |
5375 | .file("src/main.rs", "fn main() {}") | |
5376 | .file("src/bin/bar.rs", "fn main() {}") | |
5377 | .file("src/bin/bar/main.rs", "fn main() {}") | |
5378 | .build(); | |
5379 | ||
5380 | p.cargo("build").with_status(101).with_stderr_contains( | |
5381 | "[..]found duplicate binary name bar, but all binary targets must have a unique name[..]", | |
5382 | ) | |
5383 | .run(); | |
5384 | } | |
5385 | ||
5386 | #[cargo_test] | |
5387 | fn inferred_bin_path() { | |
5388 | let p = project() | |
5389 | .file( | |
5390 | "Cargo.toml", | |
5391 | r#" | |
5392 | [package] | |
5393 | name = "foo" | |
5394 | version = "0.1.0" | |
c620b35d | 5395 | edition = "2015" |
0a29b90c FG |
5396 | authors = [] |
5397 | ||
5398 | [[bin]] | |
5399 | name = "bar" | |
5400 | # Note, no `path` key! | |
5401 | "#, | |
5402 | ) | |
5403 | .file("src/bin/bar/main.rs", "fn main() {}") | |
5404 | .build(); | |
5405 | ||
5406 | p.cargo("build").run(); | |
5407 | assert!(p.bin("bar").is_file()); | |
5408 | } | |
5409 | ||
5410 | #[cargo_test] | |
5411 | fn inferred_examples() { | |
5412 | let p = project() | |
5413 | .file("src/lib.rs", "fn main() {}") | |
5414 | .file("examples/bar.rs", "fn main() {}") | |
5415 | .file("examples/baz/main.rs", "fn main() {}") | |
5416 | .build(); | |
5417 | ||
5418 | p.cargo("build --examples").run(); | |
5419 | assert!(p.bin("examples/bar").is_file()); | |
5420 | assert!(p.bin("examples/baz").is_file()); | |
5421 | } | |
5422 | ||
5423 | #[cargo_test] | |
5424 | fn inferred_tests() { | |
5425 | let p = project() | |
5426 | .file("src/lib.rs", "fn main() {}") | |
5427 | .file("tests/bar.rs", "fn main() {}") | |
5428 | .file("tests/baz/main.rs", "fn main() {}") | |
5429 | .build(); | |
5430 | ||
5431 | p.cargo("test --test=bar --test=baz").run(); | |
5432 | } | |
5433 | ||
5434 | #[cargo_test] | |
5435 | fn inferred_benchmarks() { | |
5436 | let p = project() | |
5437 | .file("src/lib.rs", "fn main() {}") | |
5438 | .file("benches/bar.rs", "fn main() {}") | |
5439 | .file("benches/baz/main.rs", "fn main() {}") | |
5440 | .build(); | |
5441 | ||
5442 | p.cargo("bench --bench=bar --bench=baz").run(); | |
5443 | } | |
5444 | ||
5445 | #[cargo_test] | |
5446 | fn no_infer_dirs() { | |
5447 | let p = project() | |
5448 | .file("src/lib.rs", "fn main() {}") | |
5449 | .file("examples/dir.rs/dummy", "") | |
5450 | .file("benches/dir.rs/dummy", "") | |
5451 | .file("tests/dir.rs/dummy", "") | |
5452 | .build(); | |
5453 | ||
5454 | p.cargo("build --examples --benches --tests").run(); // should not fail with "is a directory" | |
5455 | } | |
5456 | ||
5457 | #[cargo_test] | |
5458 | fn target_edition() { | |
5459 | let p = project() | |
5460 | .file( | |
5461 | "Cargo.toml", | |
5462 | r#" | |
5463 | [package] | |
5464 | name = "foo" | |
5465 | version = "0.0.1" | |
c620b35d | 5466 | edition = "2015" |
0a29b90c FG |
5467 | |
5468 | [lib] | |
5469 | edition = "2018" | |
5470 | "#, | |
5471 | ) | |
5472 | .file("src/lib.rs", "") | |
5473 | .build(); | |
5474 | ||
5475 | p.cargo("build -v") | |
5476 | .with_stderr_contains( | |
5477 | "\ | |
5478 | [COMPILING] foo v0.0.1 ([..]) | |
5479 | [RUNNING] `rustc [..]--edition=2018 [..] | |
5480 | ", | |
5481 | ) | |
5482 | .run(); | |
5483 | } | |
5484 | ||
5485 | #[cargo_test] | |
5486 | fn target_edition_override() { | |
5487 | let p = project() | |
5488 | .file( | |
5489 | "Cargo.toml", | |
5490 | r#" | |
5491 | [package] | |
5492 | name = "foo" | |
5493 | version = "0.0.1" | |
5494 | authors = [] | |
5495 | edition = "2018" | |
5496 | ||
5497 | [lib] | |
5498 | edition = "2015" | |
5499 | "#, | |
5500 | ) | |
5501 | .file( | |
5502 | "src/lib.rs", | |
5503 | " | |
5504 | pub fn async() {} | |
5505 | pub fn try() {} | |
5506 | pub fn await() {} | |
5507 | ", | |
5508 | ) | |
5509 | .build(); | |
5510 | ||
5511 | p.cargo("build -v").run(); | |
5512 | } | |
5513 | ||
5514 | #[cargo_test] | |
5515 | fn same_metadata_different_directory() { | |
5516 | // A top-level crate built in two different workspaces should have the | |
5517 | // same metadata hash. | |
5518 | let p = project() | |
5519 | .at("foo1") | |
5520 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
5521 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
5522 | .build(); | |
5523 | let output = t!(String::from_utf8( | |
5524 | t!(p.cargo("build -v").exec_with_output()).stderr, | |
5525 | )); | |
5526 | let metadata = output | |
5527 | .split_whitespace() | |
5528 | .find(|arg| arg.starts_with("metadata=")) | |
5529 | .unwrap(); | |
5530 | ||
5531 | let p = project() | |
5532 | .at("foo2") | |
5533 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
5534 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
5535 | .build(); | |
5536 | ||
5537 | p.cargo("build -v") | |
5538 | .with_stderr_contains(format!("[..]{}[..]", metadata)) | |
5539 | .run(); | |
5540 | } | |
5541 | ||
5542 | #[cargo_test] | |
5543 | fn building_a_dependent_crate_without_bin_should_fail() { | |
5544 | Package::new("testless", "0.1.0") | |
5545 | .file( | |
5546 | "Cargo.toml", | |
5547 | r#" | |
5548 | [package] | |
5549 | name = "testless" | |
5550 | version = "0.1.0" | |
c620b35d | 5551 | edition = "2015" |
0a29b90c FG |
5552 | |
5553 | [[bin]] | |
5554 | name = "a_bin" | |
5555 | "#, | |
5556 | ) | |
5557 | .file("src/lib.rs", "") | |
5558 | .publish(); | |
5559 | ||
5560 | let p = project() | |
5561 | .file( | |
5562 | "Cargo.toml", | |
5563 | r#" | |
5564 | [package] | |
5565 | name = "foo" | |
5566 | version = "0.1.0" | |
c620b35d | 5567 | edition = "2015" |
0a29b90c FG |
5568 | |
5569 | [dependencies] | |
5570 | testless = "0.1.0" | |
5571 | "#, | |
5572 | ) | |
5573 | .file("src/lib.rs", "") | |
5574 | .build(); | |
5575 | ||
5576 | p.cargo("build") | |
5577 | .with_status(101) | |
5578 | .with_stderr_contains( | |
5579 | "[..]can't find `a_bin` bin at `src/bin/a_bin.rs` or `src/bin/a_bin/main.rs`[..]", | |
5580 | ) | |
5581 | .run(); | |
5582 | } | |
5583 | ||
5584 | #[cargo_test] | |
5585 | #[cfg(any(target_os = "macos", target_os = "ios"))] | |
5586 | fn uplift_dsym_of_bin_on_mac() { | |
5587 | let p = project() | |
5588 | .file("src/main.rs", "fn main() { panic!(); }") | |
5589 | .file("src/bin/b.rs", "fn main() { panic!(); }") | |
5590 | .file("examples/c.rs", "fn main() { panic!(); }") | |
5591 | .file("tests/d.rs", "fn main() { panic!(); }") | |
5592 | .build(); | |
5593 | ||
5594 | p.cargo("build --bins --examples --tests") | |
5595 | .enable_mac_dsym() | |
5596 | .run(); | |
5597 | assert!(p.target_debug_dir().join("foo.dSYM").is_dir()); | |
5598 | assert!(p.target_debug_dir().join("b.dSYM").is_dir()); | |
5599 | assert!(p.target_debug_dir().join("b.dSYM").is_symlink()); | |
5600 | assert!(p.target_debug_dir().join("examples/c.dSYM").is_dir()); | |
5601 | assert!(!p.target_debug_dir().join("c.dSYM").exists()); | |
5602 | assert!(!p.target_debug_dir().join("d.dSYM").exists()); | |
5603 | } | |
5604 | ||
5605 | #[cargo_test] | |
5606 | #[cfg(any(target_os = "macos", target_os = "ios"))] | |
5607 | fn uplift_dsym_of_bin_on_mac_when_broken_link_exists() { | |
5608 | let p = project() | |
5609 | .file("src/main.rs", "fn main() { panic!(); }") | |
5610 | .build(); | |
5611 | let dsym = p.target_debug_dir().join("foo.dSYM"); | |
5612 | ||
5613 | p.cargo("build").enable_mac_dsym().run(); | |
5614 | assert!(dsym.is_dir()); | |
5615 | ||
5616 | // Simulate the situation where the underlying dSYM bundle goes missing | |
5617 | // but the uplifted symlink to it remains. This would previously cause | |
5618 | // builds to permanently fail until the bad symlink was manually removed. | |
5619 | dsym.rm_rf(); | |
5620 | p.symlink( | |
5621 | p.target_debug_dir() | |
5622 | .join("deps") | |
5623 | .join("foo-baaaaaadbaaaaaad.dSYM"), | |
5624 | &dsym, | |
5625 | ); | |
5626 | assert!(dsym.is_symlink()); | |
5627 | assert!(!dsym.exists()); | |
5628 | ||
5629 | p.cargo("build").enable_mac_dsym().run(); | |
5630 | assert!(dsym.is_dir()); | |
5631 | } | |
5632 | ||
5633 | #[cargo_test] | |
5634 | #[cfg(all(target_os = "windows", target_env = "msvc"))] | |
5635 | fn uplift_pdb_of_bin_on_windows() { | |
5636 | let p = project() | |
5637 | .file("src/main.rs", "fn main() { panic!(); }") | |
5638 | .file("src/bin/b.rs", "fn main() { panic!(); }") | |
5639 | .file("src/bin/foo-bar.rs", "fn main() { panic!(); }") | |
5640 | .file("examples/c.rs", "fn main() { panic!(); }") | |
5641 | .file("tests/d.rs", "fn main() { panic!(); }") | |
5642 | .build(); | |
5643 | ||
5644 | p.cargo("build --bins --examples --tests").run(); | |
5645 | assert!(p.target_debug_dir().join("foo.pdb").is_file()); | |
5646 | assert!(p.target_debug_dir().join("b.pdb").is_file()); | |
5647 | assert!(p.target_debug_dir().join("examples/c.pdb").exists()); | |
5648 | assert!(p.target_debug_dir().join("foo-bar.exe").is_file()); | |
5649 | assert!(p.target_debug_dir().join("foo_bar.pdb").is_file()); | |
5650 | assert!(!p.target_debug_dir().join("c.pdb").exists()); | |
5651 | assert!(!p.target_debug_dir().join("d.pdb").exists()); | |
5652 | } | |
5653 | ||
5654 | #[cargo_test] | |
5655 | #[cfg(target_os = "linux")] | |
5656 | fn uplift_dwp_of_bin_on_linux() { | |
5657 | let p = project() | |
5658 | .file("src/main.rs", "fn main() { panic!(); }") | |
5659 | .file("src/bin/b.rs", "fn main() { panic!(); }") | |
5660 | .file("src/bin/foo-bar.rs", "fn main() { panic!(); }") | |
5661 | .file("examples/c.rs", "fn main() { panic!(); }") | |
5662 | .file("tests/d.rs", "fn main() { panic!(); }") | |
5663 | .build(); | |
5664 | ||
5665 | p.cargo("build --bins --examples --tests") | |
5666 | .enable_split_debuginfo_packed() | |
5667 | .run(); | |
5668 | assert!(p.target_debug_dir().join("foo.dwp").is_file()); | |
5669 | assert!(p.target_debug_dir().join("b.dwp").is_file()); | |
5670 | assert!(p.target_debug_dir().join("examples/c.dwp").exists()); | |
5671 | assert!(p.target_debug_dir().join("foo-bar").is_file()); | |
5672 | assert!(p.target_debug_dir().join("foo-bar.dwp").is_file()); | |
5673 | assert!(!p.target_debug_dir().join("c.dwp").exists()); | |
5674 | assert!(!p.target_debug_dir().join("d.dwp").exists()); | |
5675 | } | |
5676 | ||
5677 | // Ensure that `cargo build` chooses the correct profile for building | |
5678 | // targets based on filters (assuming `--profile` is not specified). | |
5679 | #[cargo_test] | |
5680 | fn build_filter_infer_profile() { | |
5681 | let p = project() | |
5682 | .file("src/lib.rs", "") | |
5683 | .file("src/main.rs", "fn main() {}") | |
5684 | .file("tests/t1.rs", "") | |
5685 | .file("benches/b1.rs", "") | |
5686 | .file("examples/ex1.rs", "fn main() {}") | |
5687 | .build(); | |
5688 | ||
5689 | p.cargo("build -v") | |
5690 | .with_stderr_contains( | |
c620b35d | 5691 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
0a29b90c FG |
5692 | --emit=[..]link[..]", |
5693 | ) | |
5694 | .with_stderr_contains( | |
c620b35d | 5695 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--crate-type bin \ |
0a29b90c FG |
5696 | --emit=[..]link[..]", |
5697 | ) | |
5698 | .run(); | |
5699 | ||
5700 | p.root().join("target").rm_rf(); | |
5701 | p.cargo("build -v --test=t1") | |
5702 | .with_stderr_contains( | |
c620b35d | 5703 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
0a29b90c FG |
5704 | --emit=[..]link[..]-C debuginfo=2 [..]", |
5705 | ) | |
5706 | .with_stderr_contains( | |
c620b35d | 5707 | "[RUNNING] `rustc --crate-name t1 --edition=2015 tests/t1.rs [..]--emit=[..]link[..]\ |
0a29b90c FG |
5708 | -C debuginfo=2 [..]", |
5709 | ) | |
5710 | .with_stderr_contains( | |
c620b35d | 5711 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--crate-type bin \ |
0a29b90c FG |
5712 | --emit=[..]link[..]-C debuginfo=2 [..]", |
5713 | ) | |
5714 | .run(); | |
5715 | ||
5716 | p.root().join("target").rm_rf(); | |
5717 | // Bench uses test profile without `--release`. | |
5718 | p.cargo("build -v --bench=b1") | |
5719 | .with_stderr_contains( | |
c620b35d | 5720 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
0a29b90c FG |
5721 | --emit=[..]link[..]-C debuginfo=2 [..]", |
5722 | ) | |
5723 | .with_stderr_contains( | |
c620b35d | 5724 | "[RUNNING] `rustc --crate-name b1 --edition=2015 benches/b1.rs [..]--emit=[..]link[..]\ |
0a29b90c FG |
5725 | -C debuginfo=2 [..]", |
5726 | ) | |
5727 | .with_stderr_does_not_contain("opt-level") | |
5728 | .with_stderr_contains( | |
c620b35d | 5729 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--crate-type bin \ |
0a29b90c FG |
5730 | --emit=[..]link[..]-C debuginfo=2 [..]", |
5731 | ) | |
5732 | .run(); | |
5733 | } | |
5734 | ||
5735 | #[cargo_test] | |
5736 | fn targets_selected_default() { | |
5737 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
5738 | p.cargo("build -v") | |
5739 | // Binaries. | |
5740 | .with_stderr_contains( | |
c620b35d | 5741 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--crate-type bin \ |
0a29b90c FG |
5742 | --emit=[..]link[..]", |
5743 | ) | |
5744 | // Benchmarks. | |
5745 | .with_stderr_does_not_contain( | |
c620b35d | 5746 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--emit=[..]link \ |
0a29b90c FG |
5747 | -C opt-level=3 --test [..]", |
5748 | ) | |
5749 | // Unit tests. | |
5750 | .with_stderr_does_not_contain( | |
c620b35d | 5751 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--emit=[..]link[..]\ |
0a29b90c FG |
5752 | -C debuginfo=2 --test [..]", |
5753 | ) | |
5754 | .run(); | |
5755 | } | |
5756 | ||
5757 | #[cargo_test] | |
5758 | fn targets_selected_all() { | |
5759 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
5760 | p.cargo("build -v --all-targets") | |
5761 | // Binaries. | |
5762 | .with_stderr_contains( | |
c620b35d | 5763 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--crate-type bin \ |
0a29b90c FG |
5764 | --emit=[..]link[..]", |
5765 | ) | |
5766 | // Unit tests. | |
5767 | .with_stderr_contains( | |
c620b35d | 5768 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--emit=[..]link[..]\ |
fe692bf9 | 5769 | -C debuginfo=2 [..]--test [..]", |
0a29b90c FG |
5770 | ) |
5771 | .run(); | |
5772 | } | |
5773 | ||
5774 | #[cargo_test] | |
5775 | fn all_targets_no_lib() { | |
5776 | let p = project().file("src/main.rs", "fn main() {}").build(); | |
5777 | p.cargo("build -v --all-targets") | |
5778 | // Binaries. | |
5779 | .with_stderr_contains( | |
c620b35d | 5780 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--crate-type bin \ |
0a29b90c FG |
5781 | --emit=[..]link[..]", |
5782 | ) | |
5783 | // Unit tests. | |
5784 | .with_stderr_contains( | |
c620b35d | 5785 | "[RUNNING] `rustc --crate-name foo --edition=2015 src/main.rs [..]--emit=[..]link[..]\ |
fe692bf9 | 5786 | -C debuginfo=2 [..]--test [..]", |
0a29b90c FG |
5787 | ) |
5788 | .run(); | |
5789 | } | |
5790 | ||
5791 | #[cargo_test] | |
5792 | fn no_linkable_target() { | |
5793 | // Issue 3169: this is currently not an error as per discussion in PR #4797. | |
5794 | let p = project() | |
5795 | .file( | |
5796 | "Cargo.toml", | |
5797 | r#" | |
5798 | [package] | |
5799 | name = "foo" | |
5800 | version = "0.1.0" | |
c620b35d | 5801 | edition = "2015" |
0a29b90c FG |
5802 | authors = [] |
5803 | [dependencies] | |
5804 | the_lib = { path = "the_lib" } | |
5805 | "#, | |
5806 | ) | |
5807 | .file("src/main.rs", "fn main() {}") | |
5808 | .file( | |
5809 | "the_lib/Cargo.toml", | |
5810 | r#" | |
5811 | [package] | |
5812 | name = "the_lib" | |
5813 | version = "0.1.0" | |
c620b35d | 5814 | edition = "2015" |
0a29b90c FG |
5815 | [lib] |
5816 | name = "the_lib" | |
5817 | crate-type = ["staticlib"] | |
5818 | "#, | |
5819 | ) | |
5820 | .file("the_lib/src/lib.rs", "pub fn foo() {}") | |
5821 | .build(); | |
5822 | p.cargo("build") | |
5823 | .with_stderr_contains( | |
5824 | "[WARNING] The package `the_lib` provides no linkable [..] \ | |
5825 | while compiling `foo`. [..] in `the_lib`'s Cargo.toml. [..]", | |
5826 | ) | |
5827 | .run(); | |
5828 | } | |
5829 | ||
5830 | #[cargo_test] | |
5831 | fn avoid_dev_deps() { | |
5832 | Package::new("foo", "1.0.0").publish(); | |
5833 | let p = project() | |
5834 | .file( | |
5835 | "Cargo.toml", | |
5836 | r#" | |
5837 | [package] | |
5838 | name = "bar" | |
5839 | version = "0.1.0" | |
c620b35d | 5840 | edition = "2015" |
0a29b90c FG |
5841 | authors = [] |
5842 | ||
5843 | [dev-dependencies] | |
5844 | baz = "1.0.0" | |
5845 | "#, | |
5846 | ) | |
5847 | .file("src/main.rs", "fn main() {}") | |
5848 | .build(); | |
5849 | ||
5850 | p.cargo("build") | |
5851 | .with_status(101) | |
5852 | .with_stderr( | |
5853 | "\ | |
5854 | [UPDATING] [..] | |
5855 | [ERROR] no matching package named `baz` found | |
5856 | location searched: registry `crates-io` | |
5857 | required by package `bar v0.1.0 ([..]/foo)` | |
5858 | ", | |
5859 | ) | |
5860 | .run(); | |
5861 | p.cargo("build -Zavoid-dev-deps") | |
5862 | .masquerade_as_nightly_cargo(&["avoid-dev-deps"]) | |
5863 | .run(); | |
5864 | } | |
5865 | ||
5866 | #[cargo_test] | |
5867 | fn default_cargo_config_jobs() { | |
5868 | let p = project() | |
5869 | .file("src/lib.rs", "") | |
5870 | .file( | |
c620b35d | 5871 | ".cargo/config.toml", |
0a29b90c FG |
5872 | r#" |
5873 | [build] | |
5874 | jobs = 1 | |
5875 | "#, | |
5876 | ) | |
5877 | .build(); | |
5878 | p.cargo("build -v").run(); | |
5879 | } | |
5880 | ||
5881 | #[cargo_test] | |
5882 | fn good_cargo_config_jobs() { | |
5883 | let p = project() | |
5884 | .file("src/lib.rs", "") | |
5885 | .file( | |
c620b35d | 5886 | ".cargo/config.toml", |
0a29b90c FG |
5887 | r#" |
5888 | [build] | |
5889 | jobs = 4 | |
5890 | "#, | |
5891 | ) | |
5892 | .build(); | |
5893 | p.cargo("build -v").run(); | |
5894 | } | |
5895 | ||
5896 | #[cargo_test] | |
5897 | fn good_jobs() { | |
5898 | let p = project() | |
5899 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
5900 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
5901 | .build(); | |
5902 | ||
5903 | p.cargo("build --jobs 1").run(); | |
5904 | ||
5905 | p.cargo("build --jobs -1").run(); | |
fe692bf9 FG |
5906 | |
5907 | p.cargo("build --jobs default").run(); | |
0a29b90c FG |
5908 | } |
5909 | ||
5910 | #[cargo_test] | |
5911 | fn invalid_cargo_config_jobs() { | |
5912 | let p = project() | |
5913 | .file("src/lib.rs", "") | |
5914 | .file( | |
c620b35d | 5915 | ".cargo/config.toml", |
0a29b90c FG |
5916 | r#" |
5917 | [build] | |
5918 | jobs = 0 | |
5919 | "#, | |
5920 | ) | |
5921 | .build(); | |
5922 | p.cargo("build -v") | |
5923 | .with_status(101) | |
5924 | .with_stderr_contains("error: jobs may not be 0") | |
5925 | .run(); | |
5926 | } | |
5927 | ||
5928 | #[cargo_test] | |
5929 | fn invalid_jobs() { | |
5930 | let p = project() | |
5931 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
5932 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
5933 | .build(); | |
5934 | ||
5935 | p.cargo("build --jobs 0") | |
5936 | .with_status(101) | |
5937 | .with_stderr_contains("error: jobs may not be 0") | |
5938 | .run(); | |
5939 | ||
5940 | p.cargo("build --jobs over9000") | |
fe692bf9 FG |
5941 | .with_status(101) |
5942 | .with_stderr("error: could not parse `over9000`. Number of parallel jobs should be `default` or a number.") | |
0a29b90c FG |
5943 | .run(); |
5944 | } | |
5945 | ||
5946 | #[cargo_test] | |
5947 | fn target_filters_workspace() { | |
5948 | let ws = project() | |
5949 | .at("ws") | |
5950 | .file( | |
5951 | "Cargo.toml", | |
5952 | r#" | |
5953 | [workspace] | |
5954 | members = ["a", "b"] | |
5955 | "#, | |
5956 | ) | |
5957 | .file("a/Cargo.toml", &basic_lib_manifest("a")) | |
5958 | .file("a/src/lib.rs", "") | |
5959 | .file("a/examples/ex1.rs", "fn main() {}") | |
5960 | .file("b/Cargo.toml", &basic_bin_manifest("b")) | |
5961 | .file("b/src/lib.rs", "") | |
5962 | .file("b/src/main.rs", "fn main() {}") | |
5963 | .build(); | |
5964 | ||
5965 | ws.cargo("build -v --example ex") | |
5966 | .with_status(101) | |
5967 | .with_stderr( | |
5968 | "\ | |
e8be2606 | 5969 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
5970 | [ERROR] no example target named `ex` |
5971 | ||
5972 | <tab>Did you mean `ex1`?", | |
5973 | ) | |
5974 | .run(); | |
5975 | ||
5976 | ws.cargo("build -v --example 'ex??'") | |
5977 | .with_status(101) | |
5978 | .with_stderr( | |
5979 | "\ | |
5980 | [ERROR] no example target matches pattern `ex??` | |
5981 | ||
5982 | <tab>Did you mean `ex1`?", | |
5983 | ) | |
5984 | .run(); | |
5985 | ||
5986 | ws.cargo("build -v --lib") | |
5987 | .with_stderr_contains("[RUNNING] `rustc [..]a/src/lib.rs[..]") | |
5988 | .with_stderr_contains("[RUNNING] `rustc [..]b/src/lib.rs[..]") | |
5989 | .run(); | |
5990 | ||
5991 | ws.cargo("build -v --example ex1") | |
5992 | .with_stderr_contains("[RUNNING] `rustc [..]a/examples/ex1.rs[..]") | |
5993 | .run(); | |
5994 | } | |
5995 | ||
5996 | #[cargo_test] | |
5997 | fn target_filters_workspace_not_found() { | |
5998 | let ws = project() | |
5999 | .at("ws") | |
6000 | .file( | |
6001 | "Cargo.toml", | |
6002 | r#" | |
6003 | [workspace] | |
6004 | members = ["a", "b"] | |
6005 | "#, | |
6006 | ) | |
6007 | .file("a/Cargo.toml", &basic_bin_manifest("a")) | |
6008 | .file("a/src/main.rs", "fn main() {}") | |
6009 | .file("b/Cargo.toml", &basic_bin_manifest("b")) | |
6010 | .file("b/src/main.rs", "fn main() {}") | |
6011 | .build(); | |
6012 | ||
6013 | ws.cargo("build -v --lib") | |
6014 | .with_status(101) | |
e8be2606 FG |
6015 | .with_stderr( |
6016 | "\ | |
6017 | [LOCKING] 2 packages to latest compatible versions | |
6018 | [ERROR] no library targets found in packages: a, b", | |
6019 | ) | |
0a29b90c FG |
6020 | .run(); |
6021 | } | |
6022 | ||
6023 | #[cfg(unix)] | |
6024 | #[cargo_test] | |
6025 | fn signal_display() { | |
6026 | // Cause the compiler to crash with a signal. | |
6027 | let foo = project() | |
6028 | .file( | |
6029 | "Cargo.toml", | |
6030 | r#" | |
6031 | [package] | |
6032 | name = "foo" | |
6033 | version = "0.1.0" | |
c620b35d | 6034 | edition = "2015" |
0a29b90c FG |
6035 | [dependencies] |
6036 | pm = { path = "pm" } | |
6037 | "#, | |
6038 | ) | |
6039 | .file( | |
6040 | "src/lib.rs", | |
6041 | r#" | |
6042 | #[macro_use] | |
6043 | extern crate pm; | |
6044 | ||
6045 | #[derive(Foo)] | |
6046 | pub struct S; | |
6047 | "#, | |
6048 | ) | |
6049 | .file( | |
6050 | "pm/Cargo.toml", | |
6051 | r#" | |
6052 | [package] | |
6053 | name = "pm" | |
6054 | version = "0.1.0" | |
c620b35d | 6055 | edition = "2015" |
0a29b90c FG |
6056 | [lib] |
6057 | proc-macro = true | |
6058 | "#, | |
6059 | ) | |
6060 | .file( | |
6061 | "pm/src/lib.rs", | |
6062 | r#" | |
6063 | extern crate proc_macro; | |
6064 | use proc_macro::TokenStream; | |
6065 | ||
6066 | #[proc_macro_derive(Foo)] | |
6067 | pub fn derive(_input: TokenStream) -> TokenStream { | |
6068 | std::process::abort() | |
6069 | } | |
6070 | "#, | |
6071 | ) | |
6072 | .build(); | |
6073 | ||
6074 | foo.cargo("build") | |
6075 | .with_stderr( | |
6076 | "\ | |
e8be2606 | 6077 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
6078 | [COMPILING] pm [..] |
6079 | [COMPILING] foo [..] | |
6080 | [ERROR] could not compile `foo` [..] | |
6081 | ||
6082 | Caused by: | |
6083 | process didn't exit successfully: `rustc [..]` (signal: 6, SIGABRT: process abort signal) | |
6084 | ", | |
6085 | ) | |
6086 | .with_status(101) | |
6087 | .run(); | |
6088 | } | |
6089 | ||
6090 | #[cargo_test] | |
6091 | fn tricky_pipelining() { | |
6092 | let foo = project() | |
6093 | .file( | |
6094 | "Cargo.toml", | |
6095 | r#" | |
6096 | [package] | |
6097 | name = "foo" | |
6098 | version = "0.1.0" | |
c620b35d | 6099 | edition = "2015" |
0a29b90c FG |
6100 | [dependencies] |
6101 | bar = { path = "bar" } | |
6102 | "#, | |
6103 | ) | |
6104 | .file("src/lib.rs", "extern crate bar;") | |
6105 | .file("bar/Cargo.toml", &basic_lib_manifest("bar")) | |
6106 | .file("bar/src/lib.rs", "") | |
6107 | .build(); | |
6108 | ||
6109 | foo.cargo("build -p bar").run(); | |
6110 | foo.cargo("build -p foo").run(); | |
6111 | } | |
6112 | ||
6113 | #[cargo_test] | |
6114 | fn pipelining_works() { | |
6115 | let foo = project() | |
6116 | .file( | |
6117 | "Cargo.toml", | |
6118 | r#" | |
6119 | [package] | |
6120 | name = "foo" | |
6121 | version = "0.1.0" | |
c620b35d | 6122 | edition = "2015" |
0a29b90c FG |
6123 | [dependencies] |
6124 | bar = { path = "bar" } | |
6125 | "#, | |
6126 | ) | |
6127 | .file("src/lib.rs", "extern crate bar;") | |
6128 | .file("bar/Cargo.toml", &basic_lib_manifest("bar")) | |
6129 | .file("bar/src/lib.rs", "") | |
6130 | .build(); | |
6131 | ||
6132 | foo.cargo("build") | |
6133 | .with_stdout("") | |
6134 | .with_stderr( | |
6135 | "\ | |
e8be2606 | 6136 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
6137 | [COMPILING] [..] |
6138 | [COMPILING] [..] | |
6139 | [FINISHED] [..] | |
6140 | ", | |
6141 | ) | |
6142 | .run(); | |
6143 | } | |
6144 | ||
6145 | #[cargo_test] | |
6146 | fn pipelining_big_graph() { | |
6147 | // Create a crate graph of the form {a,b}{0..29}, where {a,b}(n) depend on {a,b}(n+1) | |
6148 | // Then have `foo`, a binary crate, depend on the whole thing. | |
6149 | let mut project = project() | |
6150 | .file( | |
6151 | "Cargo.toml", | |
6152 | r#" | |
6153 | [package] | |
6154 | name = "foo" | |
6155 | version = "0.1.0" | |
c620b35d | 6156 | edition = "2015" |
0a29b90c FG |
6157 | [dependencies] |
6158 | a1 = { path = "a1" } | |
6159 | b1 = { path = "b1" } | |
6160 | "#, | |
6161 | ) | |
6162 | .file("src/main.rs", "fn main(){}"); | |
6163 | ||
6164 | for n in 0..30 { | |
6165 | for x in &["a", "b"] { | |
6166 | project = project | |
6167 | .file( | |
6168 | &format!("{x}{n}/Cargo.toml", x = x, n = n), | |
6169 | &format!( | |
6170 | r#" | |
6171 | [package] | |
6172 | name = "{x}{n}" | |
6173 | version = "0.1.0" | |
c620b35d | 6174 | edition = "2015" |
0a29b90c FG |
6175 | [dependencies] |
6176 | a{np1} = {{ path = "../a{np1}" }} | |
6177 | b{np1} = {{ path = "../b{np1}" }} | |
6178 | "#, | |
6179 | x = x, | |
6180 | n = n, | |
6181 | np1 = n + 1 | |
6182 | ), | |
6183 | ) | |
6184 | .file(&format!("{x}{n}/src/lib.rs", x = x, n = n), ""); | |
6185 | } | |
6186 | } | |
6187 | ||
6188 | let foo = project | |
6189 | .file("a30/Cargo.toml", &basic_lib_manifest("a30")) | |
6190 | .file( | |
6191 | "a30/src/lib.rs", | |
6192 | r#"compile_error!("don't actually build me");"#, | |
6193 | ) | |
6194 | .file("b30/Cargo.toml", &basic_lib_manifest("b30")) | |
6195 | .file("b30/src/lib.rs", "") | |
6196 | .build(); | |
6197 | foo.cargo("build -p foo") | |
6198 | .with_status(101) | |
6199 | .with_stderr_contains("[ERROR] could not compile `a30`[..]") | |
6200 | .run(); | |
6201 | } | |
6202 | ||
6203 | #[cargo_test] | |
6204 | fn forward_rustc_output() { | |
6205 | let foo = project() | |
6206 | .file( | |
6207 | "Cargo.toml", | |
6208 | r#" | |
6209 | [package] | |
6210 | name = "foo" | |
6211 | version = "0.1.0" | |
6212 | edition = '2018' | |
6213 | [dependencies] | |
6214 | bar = { path = "bar" } | |
6215 | "#, | |
6216 | ) | |
6217 | .file("src/lib.rs", "bar::foo!();") | |
6218 | .file( | |
6219 | "bar/Cargo.toml", | |
6220 | r#" | |
6221 | [package] | |
6222 | name = "bar" | |
6223 | version = "0.1.0" | |
c620b35d | 6224 | edition = "2015" |
0a29b90c FG |
6225 | [lib] |
6226 | proc-macro = true | |
6227 | "#, | |
6228 | ) | |
6229 | .file( | |
6230 | "bar/src/lib.rs", | |
6231 | r#" | |
6232 | extern crate proc_macro; | |
6233 | use proc_macro::*; | |
6234 | ||
6235 | #[proc_macro] | |
6236 | pub fn foo(input: TokenStream) -> TokenStream { | |
6237 | println!("a"); | |
6238 | println!("b"); | |
6239 | println!("{{}}"); | |
6240 | eprintln!("c"); | |
6241 | eprintln!("d"); | |
6242 | eprintln!("{{a"); // "malformed json" | |
6243 | input | |
6244 | } | |
6245 | "#, | |
6246 | ) | |
6247 | .build(); | |
6248 | ||
6249 | foo.cargo("build") | |
6250 | .with_stdout("a\nb\n{}") | |
6251 | .with_stderr( | |
6252 | "\ | |
e8be2606 | 6253 | [LOCKING] 2 packages to latest compatible versions |
0a29b90c FG |
6254 | [COMPILING] [..] |
6255 | [COMPILING] [..] | |
6256 | c | |
6257 | d | |
6258 | {a | |
6259 | [FINISHED] [..] | |
6260 | ", | |
6261 | ) | |
6262 | .run(); | |
6263 | } | |
6264 | ||
6265 | #[cargo_test] | |
6266 | fn build_lib_only() { | |
6267 | let p = project() | |
6268 | .file("src/main.rs", "fn main() {}") | |
6269 | .file("src/lib.rs", r#" "#) | |
6270 | .build(); | |
6271 | ||
6272 | p.cargo("build --lib -v") | |
6273 | .with_stderr( | |
6274 | "\ | |
6275 | [COMPILING] foo v0.0.1 ([CWD]) | |
c620b35d | 6276 | [RUNNING] `rustc --crate-name foo --edition=2015 src/lib.rs [..]--crate-type lib \ |
fe692bf9 | 6277 | --emit=[..]link[..]-C debuginfo=2 [..]\ |
0a29b90c FG |
6278 | -C metadata=[..] \ |
6279 | --out-dir [..] \ | |
6280 | -L dependency=[CWD]/target/debug/deps` | |
c620b35d | 6281 | [FINISHED] `dev` profile [unoptimized + debuginfo] target(s) in [..]", |
0a29b90c FG |
6282 | ) |
6283 | .run(); | |
6284 | } | |
6285 | ||
6286 | #[cargo_test] | |
6287 | fn build_with_no_lib() { | |
6288 | let p = project() | |
6289 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
6290 | .file("src/main.rs", "fn main() {}") | |
6291 | .build(); | |
6292 | ||
6293 | p.cargo("build --lib") | |
6294 | .with_status(101) | |
6295 | .with_stderr("[ERROR] no library targets found in package `foo`") | |
6296 | .run(); | |
6297 | } | |
6298 | ||
6299 | #[cargo_test] | |
6300 | fn build_with_relative_cargo_home_path() { | |
6301 | let p = project() | |
6302 | .file( | |
6303 | "Cargo.toml", | |
6304 | r#" | |
6305 | [package] | |
6306 | ||
6307 | name = "foo" | |
6308 | version = "0.0.1" | |
c620b35d | 6309 | edition = "2015" |
0a29b90c FG |
6310 | authors = ["wycats@example.com"] |
6311 | ||
6312 | [dependencies] | |
6313 | ||
6314 | "test-dependency" = { path = "src/test_dependency" } | |
6315 | "#, | |
6316 | ) | |
6317 | .file("src/main.rs", "fn main() {}") | |
6318 | .file("src/test_dependency/src/lib.rs", r#" "#) | |
6319 | .file( | |
6320 | "src/test_dependency/Cargo.toml", | |
6321 | &basic_manifest("test-dependency", "0.0.1"), | |
6322 | ) | |
6323 | .build(); | |
6324 | ||
6325 | p.cargo("build").env("CARGO_HOME", "./cargo_home/").run(); | |
6326 | } | |
6327 | ||
6328 | #[cargo_test] | |
6329 | fn user_specific_cfgs_are_filtered_out() { | |
6330 | let p = project() | |
6331 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
6332 | .file("src/main.rs", r#"fn main() {}"#) | |
6333 | .file( | |
6334 | "build.rs", | |
6335 | r#" | |
6336 | fn main() { | |
6337 | assert!(std::env::var_os("CARGO_CFG_PROC_MACRO").is_none()); | |
6338 | assert!(std::env::var_os("CARGO_CFG_DEBUG_ASSERTIONS").is_none()); | |
6339 | } | |
6340 | "#, | |
6341 | ) | |
6342 | .build(); | |
6343 | ||
6344 | p.cargo("rustc -- --cfg debug_assertions --cfg proc_macro") | |
6345 | .run(); | |
6346 | p.process(&p.bin("foo")).run(); | |
6347 | } | |
6348 | ||
6349 | #[cargo_test] | |
6350 | fn close_output() { | |
6351 | // What happens when stdout or stderr is closed during a build. | |
6352 | ||
6353 | // Server to know when rustc has spawned. | |
6354 | let listener = std::net::TcpListener::bind("127.0.0.1:0").unwrap(); | |
6355 | let addr = listener.local_addr().unwrap(); | |
6356 | ||
6357 | let p = project() | |
6358 | .file( | |
6359 | "Cargo.toml", | |
6360 | r#" | |
6361 | [package] | |
6362 | name = "foo" | |
6363 | version = "0.1.0" | |
6364 | edition = "2018" | |
6365 | ||
6366 | [lib] | |
6367 | proc-macro = true | |
6368 | ||
6369 | [[bin]] | |
6370 | name = "foobar" | |
6371 | "#, | |
6372 | ) | |
6373 | .file( | |
6374 | "src/lib.rs", | |
6375 | &r#" | |
6376 | use proc_macro::TokenStream; | |
6377 | use std::io::Read; | |
6378 | ||
6379 | #[proc_macro] | |
6380 | pub fn repro(_input: TokenStream) -> TokenStream { | |
6381 | println!("hello stdout!"); | |
6382 | eprintln!("hello stderr!"); | |
6383 | // Tell the test we have started. | |
6384 | let mut socket = std::net::TcpStream::connect("__ADDR__").unwrap(); | |
6385 | // Wait for the test to tell us to start printing. | |
6386 | let mut buf = [0]; | |
6387 | drop(socket.read_exact(&mut buf)); | |
6388 | let use_stderr = std::env::var("__CARGO_REPRO_STDERR").is_ok(); | |
6389 | // Emit at least 1MB of data. | |
6390 | // Linux pipes can buffer up to 64KB. | |
6391 | // This test seems to be sensitive to having other threads | |
6392 | // calling fork. My hypothesis is that the stdout/stderr | |
6393 | // file descriptors are duplicated into the child process, | |
6394 | // and during the short window between fork and exec, the | |
6395 | // file descriptor is kept alive long enough for the | |
6396 | // build to finish. It's a half-baked theory, but this | |
6397 | // seems to prevent the spurious errors in CI. | |
6398 | // An alternative solution is to run this test in | |
6399 | // a single-threaded environment. | |
6400 | for i in 0..100000 { | |
6401 | if use_stderr { | |
6402 | eprintln!("0123456789{}", i); | |
6403 | } else { | |
6404 | println!("0123456789{}", i); | |
6405 | } | |
6406 | } | |
6407 | TokenStream::new() | |
6408 | } | |
6409 | "# | |
6410 | .replace("__ADDR__", &addr.to_string()), | |
6411 | ) | |
6412 | .file( | |
6413 | "src/bin/foobar.rs", | |
6414 | r#" | |
6415 | foo::repro!(); | |
6416 | ||
6417 | fn main() {} | |
6418 | "#, | |
6419 | ) | |
6420 | .build(); | |
6421 | ||
6422 | // The `stderr` flag here indicates if this should forcefully close stderr or stdout. | |
6423 | let spawn = |stderr: bool| { | |
6424 | let mut cmd = p.cargo("build").build_command(); | |
6425 | cmd.stdout(Stdio::piped()).stderr(Stdio::piped()); | |
6426 | if stderr { | |
6427 | cmd.env("__CARGO_REPRO_STDERR", "1"); | |
6428 | } | |
6429 | let mut child = cmd.spawn().unwrap(); | |
6430 | // Wait for proc macro to start. | |
6431 | let pm_conn = listener.accept().unwrap().0; | |
6432 | // Close stderr or stdout. | |
6433 | if stderr { | |
6434 | drop(child.stderr.take()); | |
6435 | } else { | |
6436 | drop(child.stdout.take()); | |
6437 | } | |
6438 | // Tell the proc-macro to continue; | |
6439 | drop(pm_conn); | |
6440 | // Read the output from the other channel. | |
6441 | let out: &mut dyn Read = if stderr { | |
6442 | child.stdout.as_mut().unwrap() | |
6443 | } else { | |
6444 | child.stderr.as_mut().unwrap() | |
6445 | }; | |
6446 | let mut result = String::new(); | |
6447 | out.read_to_string(&mut result).unwrap(); | |
6448 | let status = child.wait().unwrap(); | |
6449 | assert!(!status.success()); | |
6450 | result | |
6451 | }; | |
6452 | ||
6453 | let stderr = spawn(false); | |
31ef2f64 FG |
6454 | assert_e2e().eq( |
6455 | &stderr, | |
6456 | str![[r#" | |
6457 | [COMPILING] foo v0.1.0 ([ROOT]/foo) | |
0a29b90c | 6458 | hello stderr! |
31ef2f64 | 6459 | [ERROR] [BROKEN_PIPE] |
0a29b90c | 6460 | [WARNING] build failed, waiting for other jobs to finish... |
31ef2f64 FG |
6461 | |
6462 | "#]] | |
6463 | .unordered(), | |
6464 | ); | |
0a29b90c FG |
6465 | |
6466 | // Try again with stderr. | |
6467 | p.build_dir().rm_rf(); | |
6468 | let stdout = spawn(true); | |
6469 | assert_eq!(stdout, "hello stdout!\n"); | |
6470 | } | |
6471 | ||
6472 | #[cargo_test] | |
6473 | fn close_output_during_drain() { | |
6474 | // Test to close the output during the build phase (drain_the_queue). | |
6475 | // There was a bug where it would hang. | |
6476 | ||
6477 | // Server to know when rustc has spawned. | |
6478 | let listener = std::net::TcpListener::bind("127.0.0.1:0").unwrap(); | |
6479 | let addr = listener.local_addr().unwrap(); | |
6480 | ||
6481 | // Create a wrapper so the test can know when compiling has started. | |
6482 | let rustc_wrapper = { | |
6483 | let p = project() | |
6484 | .at("compiler") | |
6485 | .file("Cargo.toml", &basic_manifest("compiler", "1.0.0")) | |
6486 | .file( | |
6487 | "src/main.rs", | |
6488 | &r#" | |
6489 | use std::process::Command; | |
6490 | use std::env; | |
6491 | use std::io::Read; | |
6492 | ||
6493 | fn main() { | |
6494 | // Only wait on the first dependency. | |
6495 | if matches!(env::var("CARGO_PKG_NAME").as_deref(), Ok("dep")) { | |
6496 | let mut socket = std::net::TcpStream::connect("__ADDR__").unwrap(); | |
6497 | // Wait for the test to tell us to start printing. | |
6498 | let mut buf = [0]; | |
6499 | drop(socket.read_exact(&mut buf)); | |
6500 | } | |
6501 | let mut cmd = Command::new("rustc"); | |
6502 | for arg in env::args_os().skip(1) { | |
6503 | cmd.arg(arg); | |
6504 | } | |
6505 | std::process::exit(cmd.status().unwrap().code().unwrap()); | |
6506 | } | |
6507 | "# | |
6508 | .replace("__ADDR__", &addr.to_string()), | |
6509 | ) | |
6510 | .build(); | |
6511 | p.cargo("build").run(); | |
6512 | p.bin("compiler") | |
6513 | }; | |
6514 | ||
6515 | Package::new("dep", "1.0.0").publish(); | |
6516 | let p = project() | |
6517 | .file( | |
6518 | "Cargo.toml", | |
6519 | r#" | |
6520 | [package] | |
6521 | name = "foo" | |
6522 | version = "0.1.0" | |
c620b35d | 6523 | edition = "2015" |
0a29b90c FG |
6524 | |
6525 | [dependencies] | |
6526 | dep = "1.0" | |
6527 | "#, | |
6528 | ) | |
6529 | .file("src/lib.rs", "") | |
6530 | .build(); | |
6531 | ||
6532 | // Spawn cargo, wait for the first rustc to start, and then close stderr. | |
6533 | let mut cmd = process(&cargo_exe()) | |
6534 | .arg("check") | |
6535 | .cwd(p.root()) | |
6536 | .env("RUSTC", rustc_wrapper) | |
6537 | .build_command(); | |
6538 | cmd.stdout(Stdio::piped()).stderr(Stdio::piped()); | |
6539 | let mut child = cmd.spawn().expect("cargo should spawn"); | |
6540 | // Wait for the rustc wrapper to start. | |
6541 | let rustc_conn = listener.accept().unwrap().0; | |
6542 | // Close stderr to force an error. | |
6543 | drop(child.stderr.take()); | |
6544 | // Tell the wrapper to continue. | |
6545 | drop(rustc_conn); | |
6546 | match child.wait() { | |
6547 | Ok(status) => assert!(!status.success()), | |
6548 | Err(e) => panic!("child wait failed: {}", e), | |
6549 | } | |
6550 | } | |
6551 | ||
6552 | use cargo_test_support::registry::Dependency; | |
6553 | ||
6554 | #[cargo_test] | |
6555 | fn reduced_reproduction_8249() { | |
6556 | // https://github.com/rust-lang/cargo/issues/8249 | |
6557 | Package::new("a-src", "0.1.0").links("a").publish(); | |
6558 | Package::new("a-src", "0.2.0").links("a").publish(); | |
6559 | ||
6560 | Package::new("b", "0.1.0") | |
6561 | .add_dep(Dependency::new("a-src", "0.1").optional(true)) | |
6562 | .publish(); | |
6563 | Package::new("b", "0.2.0") | |
6564 | .add_dep(Dependency::new("a-src", "0.2").optional(true)) | |
6565 | .publish(); | |
6566 | ||
6567 | Package::new("c", "1.0.0") | |
6568 | .add_dep(&Dependency::new("b", "0.1.0")) | |
6569 | .publish(); | |
6570 | ||
6571 | let p = project() | |
6572 | .file( | |
6573 | "Cargo.toml", | |
6574 | r#" | |
6575 | [package] | |
6576 | name = "foo" | |
6577 | version = "0.1.0" | |
c620b35d | 6578 | edition = "2015" |
0a29b90c FG |
6579 | |
6580 | [dependencies] | |
6581 | b = { version = "*", features = ["a-src"] } | |
6582 | a-src = "*" | |
6583 | "#, | |
6584 | ) | |
6585 | .file("src/lib.rs", "") | |
6586 | .build(); | |
6587 | ||
6588 | p.cargo("generate-lockfile").run(); | |
6589 | cargo_util::paths::append(&p.root().join("Cargo.toml"), b"c = \"*\"").unwrap(); | |
6590 | p.cargo("check").run(); | |
6591 | p.cargo("check").run(); | |
6592 | } | |
6593 | ||
6594 | #[cargo_test] | |
6595 | fn target_directory_backup_exclusion() { | |
6596 | let p = project() | |
6597 | .file("Cargo.toml", &basic_bin_manifest("foo")) | |
6598 | .file("src/foo.rs", &main_file(r#""i am foo""#, &[])) | |
6599 | .build(); | |
6600 | ||
6601 | // Newly created target/ should have CACHEDIR.TAG inside... | |
6602 | p.cargo("build").run(); | |
6603 | let cachedir_tag = p.build_dir().join("CACHEDIR.TAG"); | |
6604 | assert!(cachedir_tag.is_file()); | |
6605 | assert!(fs::read_to_string(&cachedir_tag) | |
6606 | .unwrap() | |
6607 | .starts_with("Signature: 8a477f597d28d172789f06886806bc55")); | |
6608 | // ...but if target/ already exists CACHEDIR.TAG should not be created in it. | |
6609 | fs::remove_file(&cachedir_tag).unwrap(); | |
6610 | p.cargo("build").run(); | |
6611 | assert!(!&cachedir_tag.is_file()); | |
6612 | } | |
6613 | ||
6614 | #[cargo_test] | |
6615 | fn simple_terminal_width() { | |
6616 | let p = project() | |
6617 | .file( | |
6618 | "src/lib.rs", | |
6619 | r#" | |
6620 | pub fn foo() { | |
6621 | let _: () = 42; | |
6622 | } | |
6623 | "#, | |
6624 | ) | |
6625 | .build(); | |
6626 | ||
6627 | p.cargo("build -v") | |
6628 | .env("__CARGO_TEST_TTY_WIDTH_DO_NOT_USE_THIS", "20") | |
6629 | .with_status(101) | |
6630 | .with_stderr_contains("[RUNNING] `rustc [..]--diagnostic-width=20[..]") | |
6631 | .run(); | |
6632 | ||
6633 | p.cargo("doc -v") | |
6634 | .env("__CARGO_TEST_TTY_WIDTH_DO_NOT_USE_THIS", "20") | |
6635 | .with_stderr_contains("[RUNNING] `rustdoc [..]--diagnostic-width=20[..]") | |
6636 | .run(); | |
6637 | } | |
6638 | ||
6639 | #[cargo_test] | |
6640 | fn build_script_o0_default() { | |
6641 | let p = project() | |
6642 | .file("src/lib.rs", "") | |
6643 | .file("build.rs", "fn main() {}") | |
6644 | .build(); | |
6645 | ||
6646 | p.cargo("build -v --release") | |
6647 | .with_stderr_does_not_contain("[..]build_script_build[..]opt-level[..]") | |
6648 | .run(); | |
6649 | } | |
6650 | ||
6651 | #[cargo_test] | |
6652 | fn build_script_o0_default_even_with_release() { | |
6653 | let p = project() | |
6654 | .file( | |
6655 | "Cargo.toml", | |
6656 | r#" | |
6657 | [package] | |
6658 | name = "foo" | |
6659 | version = "0.1.0" | |
c620b35d | 6660 | edition = "2015" |
0a29b90c FG |
6661 | |
6662 | [profile.release] | |
6663 | opt-level = 1 | |
6664 | "#, | |
6665 | ) | |
6666 | .file("src/lib.rs", "") | |
6667 | .file("build.rs", "fn main() {}") | |
6668 | .build(); | |
6669 | ||
6670 | p.cargo("build -v --release") | |
6671 | .with_stderr_does_not_contain("[..]build_script_build[..]opt-level[..]") | |
6672 | .run(); | |
6673 | } | |
6674 | ||
6675 | #[cargo_test] | |
6676 | fn primary_package_env_var() { | |
6677 | // Test that CARGO_PRIMARY_PACKAGE is enabled only for "foo" and not for any dependency. | |
6678 | ||
6679 | let is_primary_package = r#" | |
6680 | pub fn is_primary_package() -> bool {{ | |
6681 | option_env!("CARGO_PRIMARY_PACKAGE").is_some() | |
6682 | }} | |
6683 | "#; | |
6684 | ||
6685 | Package::new("qux", "0.1.0") | |
6686 | .file("src/lib.rs", is_primary_package) | |
6687 | .publish(); | |
6688 | ||
6689 | let baz = git::new("baz", |project| { | |
6690 | project | |
6691 | .file("Cargo.toml", &basic_manifest("baz", "0.1.0")) | |
6692 | .file("src/lib.rs", is_primary_package) | |
6693 | }); | |
6694 | ||
6695 | let foo = project() | |
6696 | .file( | |
6697 | "Cargo.toml", | |
6698 | &format!( | |
6699 | r#" | |
6700 | [package] | |
6701 | name = "foo" | |
6702 | version = "0.1.0" | |
c620b35d | 6703 | edition = "2015" |
0a29b90c FG |
6704 | |
6705 | [dependencies] | |
6706 | bar = {{ path = "bar" }} | |
6707 | baz = {{ git = '{}' }} | |
6708 | qux = "0.1" | |
6709 | "#, | |
6710 | baz.url() | |
6711 | ), | |
6712 | ) | |
6713 | .file( | |
6714 | "src/lib.rs", | |
6715 | &format!( | |
6716 | r#" | |
6717 | extern crate bar; | |
6718 | extern crate baz; | |
6719 | extern crate qux; | |
6720 | ||
6721 | {} | |
6722 | ||
6723 | #[test] | |
6724 | fn verify_primary_package() {{ | |
6725 | assert!(!bar::is_primary_package()); | |
6726 | assert!(!baz::is_primary_package()); | |
6727 | assert!(!qux::is_primary_package()); | |
6728 | assert!(is_primary_package()); | |
6729 | }} | |
6730 | "#, | |
6731 | is_primary_package | |
6732 | ), | |
6733 | ) | |
6734 | .file("bar/Cargo.toml", &basic_manifest("bar", "0.1.0")) | |
6735 | .file("bar/src/lib.rs", is_primary_package) | |
6736 | .build(); | |
6737 | ||
6738 | foo.cargo("test").run(); | |
6739 | } | |
6740 | ||
6741 | #[cargo_test] | |
6742 | fn renamed_uplifted_artifact_remains_unmodified_after_rebuild() { | |
6743 | let p = project() | |
6744 | .file( | |
6745 | "Cargo.toml", | |
6746 | r#" | |
6747 | [package] | |
6748 | name = "foo" | |
6749 | authors = [] | |
6750 | version = "0.0.0" | |
c620b35d | 6751 | edition = "2015" |
0a29b90c FG |
6752 | "#, |
6753 | ) | |
6754 | .file("src/main.rs", "fn main() {}") | |
6755 | .build(); | |
6756 | ||
6757 | p.cargo("build").run(); | |
6758 | ||
6759 | let bin = p.bin("foo"); | |
6760 | let renamed_bin = p.bin("foo-renamed"); | |
6761 | ||
6762 | fs::rename(&bin, &renamed_bin).unwrap(); | |
6763 | ||
6764 | p.change_file("src/main.rs", "fn main() { eprintln!(\"hello, world\"); }"); | |
6765 | p.cargo("build").run(); | |
6766 | ||
6767 | let not_the_same = !same_file::is_same_file(bin, renamed_bin).unwrap(); | |
6768 | assert!(not_the_same, "renamed uplifted artifact must be unmodified"); | |
6769 | } |