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1 | /*- | |
2 | * BSD LICENSE | |
3 | * | |
4 | * Copyright (c) Intel Corporation. | |
5 | * All rights reserved. | |
6 | * | |
7 | * Redistribution and use in source and binary forms, with or without | |
8 | * modification, are permitted provided that the following conditions | |
9 | * are met: | |
10 | * | |
11 | * * Redistributions of source code must retain the above copyright | |
12 | * notice, this list of conditions and the following disclaimer. | |
13 | * * Redistributions in binary form must reproduce the above copyright | |
14 | * notice, this list of conditions and the following disclaimer in | |
15 | * the documentation and/or other materials provided with the | |
16 | * distribution. | |
17 | * * Neither the name of Intel Corporation nor the names of its | |
18 | * contributors may be used to endorse or promote products derived | |
19 | * from this software without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
22 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
23 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
24 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
25 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
26 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
27 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
28 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
29 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
30 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
32 | */ | |
33 | ||
34 | #include "spdk/stdinc.h" | |
35 | ||
36 | #include "CUnit/Basic.h" | |
37 | ||
38 | #include "common/lib/ut_multithread.c" | |
39 | ||
40 | #include "spdk_cunit.h" | |
41 | #include "blobfs/blobfs.c" | |
42 | #include "blobfs/tree.c" | |
43 | #include "blob/blobstore.h" | |
44 | ||
45 | #include "spdk_internal/thread.h" | |
46 | ||
47 | #include "unit/lib/blob/bs_dev_common.c" | |
48 | ||
49 | struct spdk_filesystem *g_fs; | |
50 | struct spdk_file *g_file; | |
51 | int g_fserrno; | |
52 | struct spdk_trace_histories *g_trace_histories; | |
53 | DEFINE_STUB_V(spdk_trace_add_register_fn, (struct spdk_trace_register_fn *reg_fn)); | |
54 | DEFINE_STUB_V(spdk_trace_register_description, (const char *name, | |
55 | uint16_t tpoint_id, uint8_t owner_type, | |
56 | uint8_t object_type, uint8_t new_object, | |
57 | uint8_t arg1_is_ptr, const char *arg1_name)); | |
58 | DEFINE_STUB_V(_spdk_trace_record, (uint64_t tsc, uint16_t tpoint_id, uint16_t poller_id, | |
59 | uint32_t size, uint64_t object_id, uint64_t arg1)); | |
60 | ||
61 | /* Return NULL to test hardcoded defaults. */ | |
62 | struct spdk_conf_section * | |
63 | spdk_conf_find_section(struct spdk_conf *cp, const char *name) | |
64 | { | |
65 | return NULL; | |
66 | } | |
67 | ||
68 | /* Return -1 to test hardcoded defaults. */ | |
69 | int | |
70 | spdk_conf_section_get_intval(struct spdk_conf_section *sp, const char *key) | |
71 | { | |
72 | return -1; | |
73 | } | |
74 | ||
75 | static void | |
76 | fs_op_complete(void *ctx, int fserrno) | |
77 | { | |
78 | g_fserrno = fserrno; | |
79 | } | |
80 | ||
81 | static void | |
82 | fs_op_with_handle_complete(void *ctx, struct spdk_filesystem *fs, int fserrno) | |
83 | { | |
84 | g_fs = fs; | |
85 | g_fserrno = fserrno; | |
86 | } | |
87 | ||
88 | static void | |
89 | fs_poll_threads(void) | |
90 | { | |
91 | poll_threads(); | |
92 | while (spdk_thread_poll(g_cache_pool_thread, 0, 0) > 0) {} | |
93 | } | |
94 | ||
95 | static void | |
96 | fs_init(void) | |
97 | { | |
98 | struct spdk_filesystem *fs; | |
99 | struct spdk_bs_dev *dev; | |
100 | ||
101 | dev = init_dev(); | |
102 | ||
103 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
104 | fs_poll_threads(); | |
105 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
106 | CU_ASSERT(g_fserrno == 0); | |
107 | fs = g_fs; | |
108 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
109 | ||
110 | g_fserrno = 1; | |
111 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
112 | fs_poll_threads(); | |
113 | CU_ASSERT(g_fserrno == 0); | |
114 | } | |
115 | ||
116 | static void | |
117 | create_cb(void *ctx, int fserrno) | |
118 | { | |
119 | g_fserrno = fserrno; | |
120 | } | |
121 | ||
122 | static void | |
123 | open_cb(void *ctx, struct spdk_file *f, int fserrno) | |
124 | { | |
125 | g_fserrno = fserrno; | |
126 | g_file = f; | |
127 | } | |
128 | ||
129 | static void | |
130 | delete_cb(void *ctx, int fserrno) | |
131 | { | |
132 | g_fserrno = fserrno; | |
133 | } | |
134 | ||
135 | static void | |
136 | fs_open(void) | |
137 | { | |
138 | struct spdk_filesystem *fs; | |
139 | spdk_fs_iter iter; | |
140 | struct spdk_bs_dev *dev; | |
141 | struct spdk_file *file; | |
142 | char name[257] = {'\0'}; | |
143 | ||
144 | dev = init_dev(); | |
145 | memset(name, 'a', sizeof(name) - 1); | |
146 | ||
147 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
148 | fs_poll_threads(); | |
149 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
150 | CU_ASSERT(g_fserrno == 0); | |
151 | fs = g_fs; | |
152 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
153 | ||
154 | g_fserrno = 0; | |
155 | /* Open should fail, because the file name is too long. */ | |
156 | spdk_fs_open_file_async(fs, name, SPDK_BLOBFS_OPEN_CREATE, open_cb, NULL); | |
157 | fs_poll_threads(); | |
158 | CU_ASSERT(g_fserrno == -ENAMETOOLONG); | |
159 | ||
160 | g_fserrno = 0; | |
161 | spdk_fs_open_file_async(fs, "file1", 0, open_cb, NULL); | |
162 | fs_poll_threads(); | |
163 | CU_ASSERT(g_fserrno == -ENOENT); | |
164 | ||
165 | g_file = NULL; | |
166 | g_fserrno = 1; | |
167 | spdk_fs_open_file_async(fs, "file1", SPDK_BLOBFS_OPEN_CREATE, open_cb, NULL); | |
168 | fs_poll_threads(); | |
169 | CU_ASSERT(g_fserrno == 0); | |
170 | SPDK_CU_ASSERT_FATAL(g_file != NULL); | |
171 | CU_ASSERT(!strcmp("file1", g_file->name)); | |
172 | CU_ASSERT(g_file->ref_count == 1); | |
173 | ||
174 | iter = spdk_fs_iter_first(fs); | |
175 | CU_ASSERT(iter != NULL); | |
176 | file = spdk_fs_iter_get_file(iter); | |
177 | SPDK_CU_ASSERT_FATAL(file != NULL); | |
178 | CU_ASSERT(!strcmp("file1", file->name)); | |
179 | iter = spdk_fs_iter_next(iter); | |
180 | CU_ASSERT(iter == NULL); | |
181 | ||
182 | g_fserrno = 0; | |
183 | /* Delete should successful, we will mark the file as deleted. */ | |
184 | spdk_fs_delete_file_async(fs, "file1", delete_cb, NULL); | |
185 | fs_poll_threads(); | |
186 | CU_ASSERT(g_fserrno == 0); | |
187 | CU_ASSERT(!TAILQ_EMPTY(&fs->files)); | |
188 | ||
189 | g_fserrno = 1; | |
190 | spdk_file_close_async(g_file, fs_op_complete, NULL); | |
191 | fs_poll_threads(); | |
192 | CU_ASSERT(g_fserrno == 0); | |
193 | CU_ASSERT(TAILQ_EMPTY(&fs->files)); | |
194 | ||
195 | g_fserrno = 1; | |
196 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
197 | fs_poll_threads(); | |
198 | CU_ASSERT(g_fserrno == 0); | |
199 | } | |
200 | ||
201 | static void | |
202 | fs_create(void) | |
203 | { | |
204 | struct spdk_filesystem *fs; | |
205 | struct spdk_bs_dev *dev; | |
206 | char name[257] = {'\0'}; | |
207 | ||
208 | dev = init_dev(); | |
209 | memset(name, 'a', sizeof(name) - 1); | |
210 | ||
211 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
212 | fs_poll_threads(); | |
213 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
214 | CU_ASSERT(g_fserrno == 0); | |
215 | fs = g_fs; | |
216 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
217 | ||
218 | g_fserrno = 0; | |
219 | /* Create should fail, because the file name is too long. */ | |
220 | spdk_fs_create_file_async(fs, name, create_cb, NULL); | |
221 | fs_poll_threads(); | |
222 | CU_ASSERT(g_fserrno == -ENAMETOOLONG); | |
223 | ||
224 | g_fserrno = 1; | |
225 | spdk_fs_create_file_async(fs, "file1", create_cb, NULL); | |
226 | fs_poll_threads(); | |
227 | CU_ASSERT(g_fserrno == 0); | |
228 | ||
229 | g_fserrno = 1; | |
230 | spdk_fs_create_file_async(fs, "file1", create_cb, NULL); | |
231 | fs_poll_threads(); | |
232 | CU_ASSERT(g_fserrno == -EEXIST); | |
233 | ||
234 | g_fserrno = 1; | |
235 | spdk_fs_delete_file_async(fs, "file1", delete_cb, NULL); | |
236 | fs_poll_threads(); | |
237 | CU_ASSERT(g_fserrno == 0); | |
238 | CU_ASSERT(TAILQ_EMPTY(&fs->files)); | |
239 | ||
240 | g_fserrno = 1; | |
241 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
242 | fs_poll_threads(); | |
243 | CU_ASSERT(g_fserrno == 0); | |
244 | } | |
245 | ||
246 | static void | |
247 | fs_truncate(void) | |
248 | { | |
249 | struct spdk_filesystem *fs; | |
250 | struct spdk_bs_dev *dev; | |
251 | ||
252 | dev = init_dev(); | |
253 | ||
254 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
255 | fs_poll_threads(); | |
256 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
257 | CU_ASSERT(g_fserrno == 0); | |
258 | fs = g_fs; | |
259 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
260 | ||
261 | g_file = NULL; | |
262 | g_fserrno = 1; | |
263 | spdk_fs_open_file_async(fs, "file1", SPDK_BLOBFS_OPEN_CREATE, open_cb, NULL); | |
264 | fs_poll_threads(); | |
265 | CU_ASSERT(g_fserrno == 0); | |
266 | SPDK_CU_ASSERT_FATAL(g_file != NULL); | |
267 | ||
268 | g_fserrno = 1; | |
269 | spdk_file_truncate_async(g_file, 18 * 1024 * 1024 + 1, fs_op_complete, NULL); | |
270 | fs_poll_threads(); | |
271 | CU_ASSERT(g_fserrno == 0); | |
272 | CU_ASSERT(g_file->length == 18 * 1024 * 1024 + 1); | |
273 | ||
274 | g_fserrno = 1; | |
275 | spdk_file_truncate_async(g_file, 1, fs_op_complete, NULL); | |
276 | fs_poll_threads(); | |
277 | CU_ASSERT(g_fserrno == 0); | |
278 | CU_ASSERT(g_file->length == 1); | |
279 | ||
280 | g_fserrno = 1; | |
281 | spdk_file_truncate_async(g_file, 18 * 1024 * 1024 + 1, fs_op_complete, NULL); | |
282 | fs_poll_threads(); | |
283 | CU_ASSERT(g_fserrno == 0); | |
284 | CU_ASSERT(g_file->length == 18 * 1024 * 1024 + 1); | |
285 | ||
286 | g_fserrno = 1; | |
287 | spdk_file_close_async(g_file, fs_op_complete, NULL); | |
288 | fs_poll_threads(); | |
289 | CU_ASSERT(g_fserrno == 0); | |
290 | CU_ASSERT(g_file->ref_count == 0); | |
291 | ||
292 | g_fserrno = 1; | |
293 | spdk_fs_delete_file_async(fs, "file1", delete_cb, NULL); | |
294 | fs_poll_threads(); | |
295 | CU_ASSERT(g_fserrno == 0); | |
296 | CU_ASSERT(TAILQ_EMPTY(&fs->files)); | |
297 | ||
298 | g_fserrno = 1; | |
299 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
300 | fs_poll_threads(); | |
301 | CU_ASSERT(g_fserrno == 0); | |
302 | } | |
303 | ||
304 | static void | |
305 | fs_rename(void) | |
306 | { | |
307 | struct spdk_filesystem *fs; | |
308 | struct spdk_file *file, *file2, *file_iter; | |
309 | struct spdk_bs_dev *dev; | |
310 | ||
311 | dev = init_dev(); | |
312 | ||
313 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
314 | fs_poll_threads(); | |
315 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
316 | CU_ASSERT(g_fserrno == 0); | |
317 | fs = g_fs; | |
318 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
319 | ||
320 | g_fserrno = 1; | |
321 | spdk_fs_create_file_async(fs, "file1", create_cb, NULL); | |
322 | fs_poll_threads(); | |
323 | CU_ASSERT(g_fserrno == 0); | |
324 | ||
325 | g_file = NULL; | |
326 | g_fserrno = 1; | |
327 | spdk_fs_open_file_async(fs, "file1", 0, open_cb, NULL); | |
328 | fs_poll_threads(); | |
329 | CU_ASSERT(g_fserrno == 0); | |
330 | SPDK_CU_ASSERT_FATAL(g_file != NULL); | |
331 | CU_ASSERT(g_file->ref_count == 1); | |
332 | ||
333 | file = g_file; | |
334 | g_file = NULL; | |
335 | g_fserrno = 1; | |
336 | spdk_file_close_async(file, fs_op_complete, NULL); | |
337 | fs_poll_threads(); | |
338 | CU_ASSERT(g_fserrno == 0); | |
339 | SPDK_CU_ASSERT_FATAL(file->ref_count == 0); | |
340 | ||
341 | g_file = NULL; | |
342 | g_fserrno = 1; | |
343 | spdk_fs_open_file_async(fs, "file2", SPDK_BLOBFS_OPEN_CREATE, open_cb, NULL); | |
344 | fs_poll_threads(); | |
345 | CU_ASSERT(g_fserrno == 0); | |
346 | SPDK_CU_ASSERT_FATAL(g_file != NULL); | |
347 | CU_ASSERT(g_file->ref_count == 1); | |
348 | ||
349 | file2 = g_file; | |
350 | g_file = NULL; | |
351 | g_fserrno = 1; | |
352 | spdk_file_close_async(file2, fs_op_complete, NULL); | |
353 | fs_poll_threads(); | |
354 | CU_ASSERT(g_fserrno == 0); | |
355 | SPDK_CU_ASSERT_FATAL(file2->ref_count == 0); | |
356 | ||
357 | /* | |
358 | * Do a 3-way rename. This should delete the old "file2", then rename | |
359 | * "file1" to "file2". | |
360 | */ | |
361 | g_fserrno = 1; | |
362 | spdk_fs_rename_file_async(fs, "file1", "file2", fs_op_complete, NULL); | |
363 | fs_poll_threads(); | |
364 | CU_ASSERT(g_fserrno == 0); | |
365 | CU_ASSERT(file->ref_count == 0); | |
366 | CU_ASSERT(!strcmp(file->name, "file2")); | |
367 | CU_ASSERT(TAILQ_FIRST(&fs->files) == file); | |
368 | CU_ASSERT(TAILQ_NEXT(file, tailq) == NULL); | |
369 | ||
370 | g_fserrno = 0; | |
371 | spdk_fs_delete_file_async(fs, "file1", delete_cb, NULL); | |
372 | fs_poll_threads(); | |
373 | CU_ASSERT(g_fserrno == -ENOENT); | |
374 | CU_ASSERT(!TAILQ_EMPTY(&fs->files)); | |
375 | TAILQ_FOREACH(file_iter, &fs->files, tailq) { | |
376 | if (file_iter == NULL) { | |
377 | SPDK_CU_ASSERT_FATAL(false); | |
378 | } | |
379 | } | |
380 | ||
381 | g_fserrno = 1; | |
382 | spdk_fs_delete_file_async(fs, "file2", delete_cb, NULL); | |
383 | fs_poll_threads(); | |
384 | CU_ASSERT(g_fserrno == 0); | |
385 | CU_ASSERT(TAILQ_EMPTY(&fs->files)); | |
386 | ||
387 | g_fserrno = 1; | |
388 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
389 | fs_poll_threads(); | |
390 | CU_ASSERT(g_fserrno == 0); | |
391 | } | |
392 | ||
393 | static void | |
394 | fs_rw_async(void) | |
395 | { | |
396 | struct spdk_filesystem *fs; | |
397 | struct spdk_bs_dev *dev; | |
398 | uint8_t w_buf[4096]; | |
399 | uint8_t r_buf[4096]; | |
400 | ||
401 | dev = init_dev(); | |
402 | ||
403 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
404 | fs_poll_threads(); | |
405 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
406 | CU_ASSERT(g_fserrno == 0); | |
407 | fs = g_fs; | |
408 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
409 | ||
410 | g_file = NULL; | |
411 | g_fserrno = 1; | |
412 | spdk_fs_open_file_async(fs, "file1", SPDK_BLOBFS_OPEN_CREATE, open_cb, NULL); | |
413 | fs_poll_threads(); | |
414 | CU_ASSERT(g_fserrno == 0); | |
415 | SPDK_CU_ASSERT_FATAL(g_file != NULL); | |
416 | ||
417 | /* Write file */ | |
418 | CU_ASSERT(g_file->length == 0); | |
419 | g_fserrno = 1; | |
420 | memset(w_buf, 0x5a, sizeof(w_buf)); | |
421 | spdk_file_write_async(g_file, fs->sync_target.sync_io_channel, w_buf, 0, 4096, | |
422 | fs_op_complete, NULL); | |
423 | fs_poll_threads(); | |
424 | CU_ASSERT(g_fserrno == 0); | |
425 | CU_ASSERT(g_file->length == 4096); | |
426 | ||
427 | /* Read file */ | |
428 | g_fserrno = 1; | |
429 | memset(r_buf, 0x0, sizeof(r_buf)); | |
430 | spdk_file_read_async(g_file, fs->sync_target.sync_io_channel, r_buf, 0, 4096, | |
431 | fs_op_complete, NULL); | |
432 | fs_poll_threads(); | |
433 | CU_ASSERT(g_fserrno == 0); | |
434 | CU_ASSERT(memcmp(r_buf, w_buf, sizeof(r_buf)) == 0); | |
435 | ||
436 | g_fserrno = 1; | |
437 | spdk_file_close_async(g_file, fs_op_complete, NULL); | |
438 | fs_poll_threads(); | |
439 | CU_ASSERT(g_fserrno == 0); | |
440 | ||
441 | g_fserrno = 1; | |
442 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
443 | fs_poll_threads(); | |
444 | CU_ASSERT(g_fserrno == 0); | |
445 | } | |
446 | ||
447 | static void | |
448 | fs_writev_readv_async(void) | |
449 | { | |
450 | struct spdk_filesystem *fs; | |
451 | struct spdk_bs_dev *dev; | |
452 | struct iovec w_iov[2]; | |
453 | struct iovec r_iov[2]; | |
454 | uint8_t w_buf[4096]; | |
455 | uint8_t r_buf[4096]; | |
456 | ||
457 | dev = init_dev(); | |
458 | ||
459 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
460 | fs_poll_threads(); | |
461 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
462 | CU_ASSERT(g_fserrno == 0); | |
463 | fs = g_fs; | |
464 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
465 | ||
466 | g_file = NULL; | |
467 | g_fserrno = 1; | |
468 | spdk_fs_open_file_async(fs, "file1", SPDK_BLOBFS_OPEN_CREATE, open_cb, NULL); | |
469 | fs_poll_threads(); | |
470 | CU_ASSERT(g_fserrno == 0); | |
471 | SPDK_CU_ASSERT_FATAL(g_file != NULL); | |
472 | ||
473 | /* Write file */ | |
474 | CU_ASSERT(g_file->length == 0); | |
475 | g_fserrno = 1; | |
476 | memset(w_buf, 0x5a, sizeof(w_buf)); | |
477 | w_iov[0].iov_base = w_buf; | |
478 | w_iov[0].iov_len = 2048; | |
479 | w_iov[1].iov_base = w_buf + 2048; | |
480 | w_iov[1].iov_len = 2048; | |
481 | spdk_file_writev_async(g_file, fs->sync_target.sync_io_channel, | |
482 | w_iov, 2, 0, 4096, fs_op_complete, NULL); | |
483 | fs_poll_threads(); | |
484 | CU_ASSERT(g_fserrno == 0); | |
485 | CU_ASSERT(g_file->length == 4096); | |
486 | ||
487 | /* Read file */ | |
488 | g_fserrno = 1; | |
489 | memset(r_buf, 0x0, sizeof(r_buf)); | |
490 | r_iov[0].iov_base = r_buf; | |
491 | r_iov[0].iov_len = 2048; | |
492 | r_iov[1].iov_base = r_buf + 2048; | |
493 | r_iov[1].iov_len = 2048; | |
494 | spdk_file_readv_async(g_file, fs->sync_target.sync_io_channel, | |
495 | r_iov, 2, 0, 4096, fs_op_complete, NULL); | |
496 | fs_poll_threads(); | |
497 | CU_ASSERT(g_fserrno == 0); | |
498 | CU_ASSERT(memcmp(r_buf, w_buf, sizeof(r_buf)) == 0); | |
499 | ||
500 | /* Overwrite file with block aligned */ | |
501 | g_fserrno = 1; | |
502 | memset(w_buf, 0x6a, sizeof(w_buf)); | |
503 | w_iov[0].iov_base = w_buf; | |
504 | w_iov[0].iov_len = 2048; | |
505 | w_iov[1].iov_base = w_buf + 2048; | |
506 | w_iov[1].iov_len = 2048; | |
507 | spdk_file_writev_async(g_file, fs->sync_target.sync_io_channel, | |
508 | w_iov, 2, 0, 4096, fs_op_complete, NULL); | |
509 | fs_poll_threads(); | |
510 | CU_ASSERT(g_fserrno == 0); | |
511 | CU_ASSERT(g_file->length == 4096); | |
512 | ||
513 | /* Read file to verify the overwritten data */ | |
514 | g_fserrno = 1; | |
515 | memset(r_buf, 0x0, sizeof(r_buf)); | |
516 | r_iov[0].iov_base = r_buf; | |
517 | r_iov[0].iov_len = 2048; | |
518 | r_iov[1].iov_base = r_buf + 2048; | |
519 | r_iov[1].iov_len = 2048; | |
520 | spdk_file_readv_async(g_file, fs->sync_target.sync_io_channel, | |
521 | r_iov, 2, 0, 4096, fs_op_complete, NULL); | |
522 | fs_poll_threads(); | |
523 | CU_ASSERT(g_fserrno == 0); | |
524 | CU_ASSERT(memcmp(r_buf, w_buf, sizeof(r_buf)) == 0); | |
525 | ||
526 | g_fserrno = 1; | |
527 | spdk_file_close_async(g_file, fs_op_complete, NULL); | |
528 | fs_poll_threads(); | |
529 | CU_ASSERT(g_fserrno == 0); | |
530 | ||
531 | g_fserrno = 1; | |
532 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
533 | fs_poll_threads(); | |
534 | CU_ASSERT(g_fserrno == 0); | |
535 | } | |
536 | ||
537 | static void | |
538 | tree_find_buffer_ut(void) | |
539 | { | |
540 | struct cache_tree *root; | |
541 | struct cache_tree *level1_0; | |
542 | struct cache_tree *level0_0_0; | |
543 | struct cache_tree *level0_0_12; | |
544 | struct cache_buffer *leaf_0_0_4; | |
545 | struct cache_buffer *leaf_0_12_8; | |
546 | struct cache_buffer *leaf_9_23_15; | |
547 | struct cache_buffer *buffer; | |
548 | ||
549 | level1_0 = calloc(1, sizeof(struct cache_tree)); | |
550 | SPDK_CU_ASSERT_FATAL(level1_0 != NULL); | |
551 | level0_0_0 = calloc(1, sizeof(struct cache_tree)); | |
552 | SPDK_CU_ASSERT_FATAL(level0_0_0 != NULL); | |
553 | level0_0_12 = calloc(1, sizeof(struct cache_tree)); | |
554 | SPDK_CU_ASSERT_FATAL(level0_0_12 != NULL); | |
555 | leaf_0_0_4 = calloc(1, sizeof(struct cache_buffer)); | |
556 | SPDK_CU_ASSERT_FATAL(leaf_0_0_4 != NULL); | |
557 | leaf_0_12_8 = calloc(1, sizeof(struct cache_buffer)); | |
558 | SPDK_CU_ASSERT_FATAL(leaf_0_12_8 != NULL); | |
559 | leaf_9_23_15 = calloc(1, sizeof(struct cache_buffer)); | |
560 | SPDK_CU_ASSERT_FATAL(leaf_9_23_15 != NULL); | |
561 | ||
562 | level1_0->level = 1; | |
563 | level0_0_0->level = 0; | |
564 | level0_0_12->level = 0; | |
565 | ||
566 | leaf_0_0_4->offset = CACHE_BUFFER_SIZE * 4; | |
567 | level0_0_0->u.buffer[4] = leaf_0_0_4; | |
568 | level0_0_0->present_mask |= (1ULL << 4); | |
569 | ||
570 | leaf_0_12_8->offset = CACHE_TREE_LEVEL_SIZE(1) * 12 + CACHE_BUFFER_SIZE * 8; | |
571 | level0_0_12->u.buffer[8] = leaf_0_12_8; | |
572 | level0_0_12->present_mask |= (1ULL << 8); | |
573 | ||
574 | level1_0->u.tree[0] = level0_0_0; | |
575 | level1_0->present_mask |= (1ULL << 0); | |
576 | level1_0->u.tree[12] = level0_0_12; | |
577 | level1_0->present_mask |= (1ULL << 12); | |
578 | ||
579 | buffer = tree_find_buffer(NULL, 0); | |
580 | CU_ASSERT(buffer == NULL); | |
581 | ||
582 | buffer = tree_find_buffer(level0_0_0, 0); | |
583 | CU_ASSERT(buffer == NULL); | |
584 | ||
585 | buffer = tree_find_buffer(level0_0_0, CACHE_TREE_LEVEL_SIZE(0) + 1); | |
586 | CU_ASSERT(buffer == NULL); | |
587 | ||
588 | buffer = tree_find_buffer(level0_0_0, leaf_0_0_4->offset); | |
589 | CU_ASSERT(buffer == leaf_0_0_4); | |
590 | ||
591 | buffer = tree_find_buffer(level1_0, leaf_0_0_4->offset); | |
592 | CU_ASSERT(buffer == leaf_0_0_4); | |
593 | ||
594 | buffer = tree_find_buffer(level1_0, leaf_0_12_8->offset); | |
595 | CU_ASSERT(buffer == leaf_0_12_8); | |
596 | ||
597 | buffer = tree_find_buffer(level1_0, leaf_0_12_8->offset + CACHE_BUFFER_SIZE - 1); | |
598 | CU_ASSERT(buffer == leaf_0_12_8); | |
599 | ||
600 | buffer = tree_find_buffer(level1_0, leaf_0_12_8->offset - 1); | |
601 | CU_ASSERT(buffer == NULL); | |
602 | ||
603 | leaf_9_23_15->offset = CACHE_TREE_LEVEL_SIZE(2) * 9 + | |
604 | CACHE_TREE_LEVEL_SIZE(1) * 23 + | |
605 | CACHE_BUFFER_SIZE * 15; | |
606 | root = tree_insert_buffer(level1_0, leaf_9_23_15); | |
607 | CU_ASSERT(root != level1_0); | |
608 | buffer = tree_find_buffer(root, leaf_9_23_15->offset); | |
609 | CU_ASSERT(buffer == leaf_9_23_15); | |
610 | tree_free_buffers(root); | |
611 | free(root); | |
612 | } | |
613 | ||
614 | static void | |
615 | channel_ops(void) | |
616 | { | |
617 | struct spdk_filesystem *fs; | |
618 | struct spdk_bs_dev *dev; | |
619 | struct spdk_io_channel *channel; | |
620 | ||
621 | dev = init_dev(); | |
622 | ||
623 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
624 | fs_poll_threads(); | |
625 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
626 | CU_ASSERT(g_fserrno == 0); | |
627 | fs = g_fs; | |
628 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
629 | ||
630 | channel = spdk_fs_alloc_io_channel(fs); | |
631 | CU_ASSERT(channel != NULL); | |
632 | ||
633 | spdk_fs_free_io_channel(channel); | |
634 | ||
635 | g_fserrno = 1; | |
636 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
637 | fs_poll_threads(); | |
638 | CU_ASSERT(g_fserrno == 0); | |
639 | g_fs = NULL; | |
640 | } | |
641 | ||
642 | static void | |
643 | channel_ops_sync(void) | |
644 | { | |
645 | struct spdk_filesystem *fs; | |
646 | struct spdk_bs_dev *dev; | |
647 | struct spdk_fs_thread_ctx *channel; | |
648 | ||
649 | dev = init_dev(); | |
650 | ||
651 | spdk_fs_init(dev, NULL, NULL, fs_op_with_handle_complete, NULL); | |
652 | fs_poll_threads(); | |
653 | SPDK_CU_ASSERT_FATAL(g_fs != NULL); | |
654 | CU_ASSERT(g_fserrno == 0); | |
655 | fs = g_fs; | |
656 | SPDK_CU_ASSERT_FATAL(fs->bs->dev == dev); | |
657 | ||
658 | channel = spdk_fs_alloc_thread_ctx(fs); | |
659 | CU_ASSERT(channel != NULL); | |
660 | ||
661 | spdk_fs_free_thread_ctx(channel); | |
662 | ||
663 | g_fserrno = 1; | |
664 | spdk_fs_unload(fs, fs_op_complete, NULL); | |
665 | fs_poll_threads(); | |
666 | CU_ASSERT(g_fserrno == 0); | |
667 | g_fs = NULL; | |
668 | } | |
669 | ||
670 | int main(int argc, char **argv) | |
671 | { | |
672 | CU_pSuite suite = NULL; | |
673 | unsigned int num_failures; | |
674 | ||
675 | CU_set_error_action(CUEA_ABORT); | |
676 | CU_initialize_registry(); | |
677 | ||
678 | suite = CU_add_suite("blobfs_async_ut", NULL, NULL); | |
679 | ||
680 | CU_ADD_TEST(suite, fs_init); | |
681 | CU_ADD_TEST(suite, fs_open); | |
682 | CU_ADD_TEST(suite, fs_create); | |
683 | CU_ADD_TEST(suite, fs_truncate); | |
684 | CU_ADD_TEST(suite, fs_rename); | |
685 | CU_ADD_TEST(suite, fs_rw_async); | |
686 | CU_ADD_TEST(suite, fs_writev_readv_async); | |
687 | CU_ADD_TEST(suite, tree_find_buffer_ut); | |
688 | CU_ADD_TEST(suite, channel_ops); | |
689 | CU_ADD_TEST(suite, channel_ops_sync); | |
690 | ||
691 | allocate_threads(1); | |
692 | set_thread(0); | |
693 | ||
694 | g_dev_buffer = calloc(1, DEV_BUFFER_SIZE); | |
695 | CU_basic_set_mode(CU_BRM_VERBOSE); | |
696 | CU_basic_run_tests(); | |
697 | num_failures = CU_get_number_of_failures(); | |
698 | CU_cleanup_registry(); | |
699 | free(g_dev_buffer); | |
700 | ||
701 | free_threads(); | |
702 | ||
703 | return num_failures; | |
704 | } |