tests/diff/format_email.c

   1 #include "clar.h"
   2 #include "clar_libgit2.h"
   3
   4 #include "commit.h"
   5 #include "diff.h"
   6 #include "diff_generate.h"
   7
   8 static git_repository *repo;
   9
  10 void test_diff_format_email__initialize(void)
  11 {
  12         repo = cl_git_sandbox_init("diff_format_email");
  13 }
  14
  15 void test_diff_format_email__cleanup(void)
  16 {
  17         cl_git_sandbox_cleanup();
  18 }
  19
  20 #ifndef GIT_DEPRECATE_HARD
  21 static void assert_email_match(
  22         const char *expected,
  23         const char *oidstr,
  24         git_diff_format_email_options *opts)
  25 {
  26         git_oid oid;
  27         git_commit *commit = NULL;
  28         git_diff *diff = NULL;
  29         git_buf buf = GIT_BUF_INIT;
  30
  31         git_oid_fromstr(&oid, oidstr);
  32
  33         cl_git_pass(git_commit_lookup(&commit, repo, &oid));
  34
  35         opts->id = git_commit_id(commit);
  36         opts->author = git_commit_author(commit);
  37         if (!opts->summary)
  38                 opts->summary = git_commit_summary(commit);
  39
  40         cl_git_pass(git_diff__commit(&diff, repo, commit, NULL));
  41         cl_git_pass(git_diff_format_email(&buf, diff, opts));
  42
  43         cl_assert_equal_s(expected, buf.ptr);
  44         git_buf_dispose(&buf);
  45
  46         cl_git_pass(git_diff_commit_as_email(
  47                 &buf, repo, commit, 1, 1, opts->flags, NULL));
  48         cl_assert_equal_s(expected, buf.ptr);
  49
  50         git_diff_free(diff);
  51         git_commit_free(commit);
  52         git_buf_dispose(&buf);
  53 }
  54 #endif
  55
  56 void test_diff_format_email__simple(void)
  57 {
  58 #ifndef GIT_DEPRECATE_HARD
  59         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
  60         const char *email =
  61         "From 9264b96c6d104d0e07ae33d3007b6a48246c6f92 Mon Sep 17 00:00:00 2001\n" \
  62         "From: Jacques Germishuys <jacquesg@striata.com>\n" \
  63         "Date: Wed, 9 Apr 2014 20:57:01 +0200\n" \
  64         "Subject: [PATCH] Modify some content\n" \
  65         "\n" \
  66         "---\n" \
  67         " file1.txt | 8 +++++---\n" \
  68         " 1 file changed, 5 insertions(+), 3 deletions(-)\n" \
  69         "\n" \
  70         "diff --git a/file1.txt b/file1.txt\n" \
  71         "index 94aaae8..af8f41d 100644\n" \
  72         "--- a/file1.txt\n" \
  73         "+++ b/file1.txt\n" \
  74         "@@ -1,15 +1,17 @@\n" \
  75         " file1.txt\n" \
  76         " file1.txt\n" \
  77         "+_file1.txt_\n" \
  78         " file1.txt\n" \
  79         " file1.txt\n" \
  80         " file1.txt\n" \
  81         " file1.txt\n" \
  82         "+\n" \
  83         "+\n" \
  84         " file1.txt\n" \
  85         " file1.txt\n" \
  86         " file1.txt\n" \
  87         " file1.txt\n" \
  88         " file1.txt\n" \
  89         "-file1.txt\n" \
  90         "-file1.txt\n" \
  91         "-file1.txt\n" \
  92         "+_file1.txt_\n" \
  93         "+_file1.txt_\n" \
  94         " file1.txt\n" \
  95         "--\n" \
  96         "libgit2 " LIBGIT2_VERSION "\n" \
  97         "\n";
  98
  99         assert_email_match(
 100                 email, "9264b96c6d104d0e07ae33d3007b6a48246c6f92", &opts);
 101 #endif
 102 }
 103
 104 void test_diff_format_email__with_message(void)
 105 {
 106 #ifndef GIT_DEPRECATE_HARD
 107         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
 108         const char *email = "From 627e7e12d87e07a83fad5b6bfa25e86ead4a5270 Mon Sep 17 00:00:00 2001\n" \
 109         "From: Patrick Steinhardt <ps@pks.im>\n" \
 110         "Date: Tue, 24 Nov 2015 13:34:39 +0100\n" \
 111         "Subject: [PATCH] Modify content with message\n" \
 112         "\n" \
 113         "Modify content of file3.txt by appending a new line. Make this\n" \
 114         "commit message somewhat longer to test behavior with newlines\n" \
 115         "embedded in the message body.\n" \
 116         "\n" \
 117         "Also test if new paragraphs are included correctly.\n" \
 118         "---\n" \
 119         " file3.txt | 1 +\n" \
 120         " 1 file changed, 1 insertion(+)\n" \
 121         "\n" \
 122         "diff --git a/file3.txt b/file3.txt\n" \
 123         "index 9a2d780..7309653 100644\n" \
 124         "--- a/file3.txt\n" \
 125         "+++ b/file3.txt\n" \
 126         "@@ -3,3 +3,4 @@ file3!\n" \
 127         " file3\n" \
 128         " file3\n" \
 129         " file3\n" \
 130         "+file3\n" \
 131         "--\n" \
 132         "libgit2 " LIBGIT2_VERSION "\n" \
 133         "\n";
 134
 135         opts.body = "Modify content of file3.txt by appending a new line. Make this\n" \
 136         "commit message somewhat longer to test behavior with newlines\n" \
 137         "embedded in the message body.\n" \
 138         "\n" \
 139         "Also test if new paragraphs are included correctly.";
 140
 141         assert_email_match(
 142                 email, "627e7e12d87e07a83fad5b6bfa25e86ead4a5270", &opts);
 143 #endif
 144 }
 145
 146
 147 void test_diff_format_email__multiple(void)
 148 {
 149 #ifndef GIT_DEPRECATE_HARD
 150         git_oid oid;
 151         git_commit *commit = NULL;
 152         git_diff *diff = NULL;
 153         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
 154         git_buf buf = GIT_BUF_INIT;
 155
 156         const char *email =
 157         "From 10808fe9c9be5a190c0ba68d1a002233fb363508 Mon Sep 17 00:00:00 2001\n" \
 158         "From: Jacques Germishuys <jacquesg@striata.com>\n" \
 159         "Date: Thu, 10 Apr 2014 19:37:05 +0200\n" \
 160         "Subject: [PATCH 1/2] Added file2.txt file3.txt\n" \
 161         "\n" \
 162         "---\n" \
 163         " file2.txt | 5 +++++\n" \
 164         " file3.txt | 5 +++++\n" \
 165         " 2 files changed, 10 insertions(+)\n" \
 166         " create mode 100644 file2.txt\n" \
 167         " create mode 100644 file3.txt\n" \
 168         "\n" \
 169         "diff --git a/file2.txt b/file2.txt\n" \
 170         "new file mode 100644\n" \
 171         "index 0000000..e909123\n" \
 172         "--- /dev/null\n" \
 173         "+++ b/file2.txt\n" \
 174         "@@ -0,0 +1,5 @@\n" \
 175         "+file2\n" \
 176         "+file2\n" \
 177         "+file2\n" \
 178         "+file2\n" \
 179         "+file2\n" \
 180         "diff --git a/file3.txt b/file3.txt\n" \
 181         "new file mode 100644\n" \
 182         "index 0000000..9435022\n" \
 183         "--- /dev/null\n" \
 184         "+++ b/file3.txt\n" \
 185         "@@ -0,0 +1,5 @@\n" \
 186         "+file3\n" \
 187         "+file3\n" \
 188         "+file3\n" \
 189         "+file3\n" \
 190         "+file3\n" \
 191         "--\n" \
 192         "libgit2 " LIBGIT2_VERSION "\n" \
 193         "\n" \
 194         "From 873806f6f27e631eb0b23e4b56bea2bfac14a373 Mon Sep 17 00:00:00 2001\n" \
 195         "From: Jacques Germishuys <jacquesg@striata.com>\n" \
 196         "Date: Thu, 10 Apr 2014 19:37:36 +0200\n" \
 197         "Subject: [PATCH 2/2] Modified file2.txt, file3.txt\n" \
 198         "\n" \
 199         "---\n" \
 200         " file2.txt | 2 +-\n" \
 201         " file3.txt | 2 +-\n" \
 202         " 2 files changed, 2 insertions(+), 2 deletions(-)\n" \
 203         "\n" \
 204         "diff --git a/file2.txt b/file2.txt\n" \
 205         "index e909123..7aff11d 100644\n" \
 206         "--- a/file2.txt\n" \
 207         "+++ b/file2.txt\n" \
 208         "@@ -1,5 +1,5 @@\n" \
 209         " file2\n" \
 210         " file2\n" \
 211         " file2\n" \
 212         "-file2\n" \
 213         "+file2!\n" \
 214         " file2\n" \
 215         "diff --git a/file3.txt b/file3.txt\n" \
 216         "index 9435022..9a2d780 100644\n" \
 217         "--- a/file3.txt\n" \
 218         "+++ b/file3.txt\n" \
 219         "@@ -1,5 +1,5 @@\n" \
 220         " file3\n" \
 221         "-file3\n" \
 222         "+file3!\n" \
 223         " file3\n" \
 224         " file3\n" \
 225         " file3\n" \
 226         "--\n" \
 227         "libgit2 " LIBGIT2_VERSION "\n" \
 228         "\n";
 229
 230
 231         git_oid_fromstr(&oid, "10808fe9c9be5a190c0ba68d1a002233fb363508");
 232         cl_git_pass(git_commit_lookup(&commit, repo, &oid));
 233
 234         opts.id = git_commit_id(commit);
 235         opts.author = git_commit_author(commit);
 236         opts.summary = git_commit_summary(commit);
 237         opts.patch_no = 1;
 238         opts.total_patches = 2;
 239
 240         cl_git_pass(git_diff__commit(&diff, repo, commit, NULL));
 241         cl_git_pass(git_diff_format_email(&buf, diff, &opts));
 242
 243         git_diff_free(diff);
 244         git_commit_free(commit);
 245         diff = NULL;
 246         commit = NULL;
 247
 248         git_oid_fromstr(&oid, "873806f6f27e631eb0b23e4b56bea2bfac14a373");
 249         cl_git_pass(git_commit_lookup(&commit, repo, &oid));
 250
 251         opts.id = git_commit_id(commit);
 252         opts.author = git_commit_author(commit);
 253         opts.summary = git_commit_summary(commit);
 254         opts.patch_no = 2;
 255         opts.total_patches = 2;
 256
 257         cl_git_pass(git_diff__commit(&diff, repo, commit, NULL));
 258         cl_git_pass(git_diff_format_email(&buf, diff, &opts));
 259
 260         cl_assert_equal_s(email, buf.ptr);
 261
 262         git_diff_free(diff);
 263         git_commit_free(commit);
 264         git_buf_dispose(&buf);
 265 #endif
 266 }
 267
 268 void test_diff_format_email__exclude_marker(void)
 269 {
 270 #ifndef GIT_DEPRECATE_HARD
 271         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
 272         const char *email =
 273         "From 9264b96c6d104d0e07ae33d3007b6a48246c6f92 Mon Sep 17 00:00:00 2001\n" \
 274         "From: Jacques Germishuys <jacquesg@striata.com>\n" \
 275         "Date: Wed, 9 Apr 2014 20:57:01 +0200\n" \
 276         "Subject: Modify some content\n" \
 277         "\n" \
 278         "---\n" \
 279         " file1.txt | 8 +++++---\n" \
 280         " 1 file changed, 5 insertions(+), 3 deletions(-)\n" \
 281         "\n" \
 282         "diff --git a/file1.txt b/file1.txt\n" \
 283         "index 94aaae8..af8f41d 100644\n" \
 284         "--- a/file1.txt\n" \
 285         "+++ b/file1.txt\n" \
 286         "@@ -1,15 +1,17 @@\n" \
 287         " file1.txt\n" \
 288         " file1.txt\n" \
 289         "+_file1.txt_\n" \
 290         " file1.txt\n" \
 291         " file1.txt\n" \
 292         " file1.txt\n" \
 293         " file1.txt\n" \
 294         "+\n" \
 295         "+\n" \
 296         " file1.txt\n" \
 297         " file1.txt\n" \
 298         " file1.txt\n" \
 299         " file1.txt\n" \
 300         " file1.txt\n" \
 301         "-file1.txt\n" \
 302         "-file1.txt\n" \
 303         "-file1.txt\n" \
 304         "+_file1.txt_\n" \
 305         "+_file1.txt_\n" \
 306         " file1.txt\n" \
 307         "--\n" \
 308         "libgit2 " LIBGIT2_VERSION "\n" \
 309         "\n";
 310
 311         opts.flags |= GIT_DIFF_FORMAT_EMAIL_EXCLUDE_SUBJECT_PATCH_MARKER;
 312
 313         assert_email_match(
 314                 email, "9264b96c6d104d0e07ae33d3007b6a48246c6f92", &opts);
 315 #endif
 316 }
 317
 318 void test_diff_format_email__invalid_no(void)
 319 {
 320 #ifndef GIT_DEPRECATE_HARD
 321         git_oid oid;
 322         git_commit *commit = NULL;
 323         git_diff *diff = NULL;
 324         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
 325         git_buf buf = GIT_BUF_INIT;
 326
 327         git_oid_fromstr(&oid, "9264b96c6d104d0e07ae33d3007b6a48246c6f92");
 328
 329         cl_git_pass(git_commit_lookup(&commit, repo, &oid));
 330
 331         opts.id = git_commit_id(commit);
 332         opts.author = git_commit_author(commit);
 333         opts.summary = git_commit_summary(commit);
 334         opts.patch_no = 2;
 335         opts.total_patches = 1;
 336
 337         cl_git_pass(git_diff__commit(&diff, repo, commit, NULL));
 338         cl_git_fail(git_diff_format_email(&buf, diff, &opts));
 339         cl_git_fail(git_diff_commit_as_email(&buf, repo, commit, 2, 1, 0, NULL));
 340
 341         git_diff_free(diff);
 342         git_commit_free(commit);
 343         git_buf_dispose(&buf);
 344 #endif
 345 }
 346
 347 void test_diff_format_email__mode_change(void)
 348 {
 349 #ifndef GIT_DEPRECATE_HARD
 350         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
 351         const char *email =
 352         "From 7ade76dd34bba4733cf9878079f9fd4a456a9189 Mon Sep 17 00:00:00 2001\n" \
 353         "From: Jacques Germishuys <jacquesg@striata.com>\n" \
 354         "Date: Thu, 10 Apr 2014 10:05:03 +0200\n" \
 355         "Subject: [PATCH] Update permissions\n" \
 356         "\n" \
 357         "---\n" \
 358         " file1.txt.renamed | 0\n" \
 359         " 1 file changed, 0 insertions(+), 0 deletions(-)\n" \
 360         " mode change 100644 => 100755 file1.txt.renamed\n" \
 361         "\n" \
 362         "diff --git a/file1.txt.renamed b/file1.txt.renamed\n" \
 363         "old mode 100644\n" \
 364         "new mode 100755\n" \
 365         "--\n" \
 366         "libgit2 " LIBGIT2_VERSION "\n" \
 367         "\n";
 368
 369         assert_email_match(
 370                 email, "7ade76dd34bba4733cf9878079f9fd4a456a9189", &opts);
 371 #endif
 372 }
 373
 374 void test_diff_format_email__rename_add_remove(void)
 375 {
 376 #ifndef GIT_DEPRECATE_HARD
 377         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
 378         const char *email =
 379         "From 6e05acc5a5dab507d91a0a0cc0fb05a3dd98892d Mon Sep 17 00:00:00 2001\n" \
 380         "From: Jacques Germishuys <jacquesg@striata.com>\n" \
 381         "Date: Wed, 9 Apr 2014 21:15:56 +0200\n" \
 382         "Subject: [PATCH] Renamed file1.txt -> file1.txt.renamed\n" \
 383         "\n" \
 384         "---\n" \
 385         " file1.txt         | 17 -----------------\n" \
 386         " file1.txt.renamed | 17 +++++++++++++++++\n" \
 387         " 2 files changed, 17 insertions(+), 17 deletions(-)\n" \
 388         " delete mode 100644 file1.txt\n" \
 389         " create mode 100644 file1.txt.renamed\n" \
 390         "\n" \
 391         "diff --git a/file1.txt b/file1.txt\n" \
 392         "deleted file mode 100644\n" \
 393         "index af8f41d..0000000\n" \
 394         "--- a/file1.txt\n" \
 395         "+++ /dev/null\n" \
 396         "@@ -1,17 +0,0 @@\n" \
 397         "-file1.txt\n" \
 398         "-file1.txt\n" \
 399         "-_file1.txt_\n" \
 400         "-file1.txt\n" \
 401         "-file1.txt\n" \
 402         "-file1.txt\n" \
 403         "-file1.txt\n" \
 404         "-\n" \
 405         "-\n" \
 406         "-file1.txt\n" \
 407         "-file1.txt\n" \
 408         "-file1.txt\n" \
 409         "-file1.txt\n" \
 410         "-file1.txt\n" \
 411         "-_file1.txt_\n" \
 412         "-_file1.txt_\n" \
 413         "-file1.txt\n" \
 414         "diff --git a/file1.txt.renamed b/file1.txt.renamed\n" \
 415         "new file mode 100644\n" \
 416         "index 0000000..a97157a\n" \
 417         "--- /dev/null\n" \
 418         "+++ b/file1.txt.renamed\n" \
 419         "@@ -0,0 +1,17 @@\n" \
 420         "+file1.txt\n" \
 421         "+file1.txt\n" \
 422         "+_file1.txt_\n" \
 423         "+file1.txt\n" \
 424         "+file1.txt\n" \
 425         "+file1.txt_renamed\n" \
 426         "+file1.txt\n" \
 427         "+\n" \
 428         "+\n" \
 429         "+file1.txt\n" \
 430         "+file1.txt\n" \
 431         "+file1.txt_renamed\n" \
 432         "+file1.txt\n" \
 433         "+file1.txt\n" \
 434         "+_file1.txt_\n" \
 435         "+_file1.txt_\n" \
 436         "+file1.txt\n" \
 437         "--\n" \
 438         "libgit2 " LIBGIT2_VERSION "\n" \
 439         "\n";
 440
 441         assert_email_match(
 442                 email, "6e05acc5a5dab507d91a0a0cc0fb05a3dd98892d", &opts);
 443 #endif
 444 }
 445
 446 void test_diff_format_email__multiline_summary(void)
 447 {
 448 #ifndef GIT_DEPRECATE_HARD
 449         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
 450         const char *email =
 451         "From 9264b96c6d104d0e07ae33d3007b6a48246c6f92 Mon Sep 17 00:00:00 2001\n" \
 452         "From: Jacques Germishuys <jacquesg@striata.com>\n" \
 453         "Date: Wed, 9 Apr 2014 20:57:01 +0200\n" \
 454         "Subject: [PATCH] Modify some content\n" \
 455         "\n" \
 456         "---\n" \
 457         " file1.txt | 8 +++++---\n" \
 458         " 1 file changed, 5 insertions(+), 3 deletions(-)\n" \
 459         "\n" \
 460         "diff --git a/file1.txt b/file1.txt\n" \
 461         "index 94aaae8..af8f41d 100644\n" \
 462         "--- a/file1.txt\n" \
 463         "+++ b/file1.txt\n" \
 464         "@@ -1,15 +1,17 @@\n" \
 465         " file1.txt\n" \
 466         " file1.txt\n" \
 467         "+_file1.txt_\n" \
 468         " file1.txt\n" \
 469         " file1.txt\n" \
 470         " file1.txt\n" \
 471         " file1.txt\n" \
 472         "+\n" \
 473         "+\n" \
 474         " file1.txt\n" \
 475         " file1.txt\n" \
 476         " file1.txt\n" \
 477         " file1.txt\n" \
 478         " file1.txt\n" \
 479         "-file1.txt\n" \
 480         "-file1.txt\n" \
 481         "-file1.txt\n" \
 482         "+_file1.txt_\n" \
 483         "+_file1.txt_\n" \
 484         " file1.txt\n" \
 485         "--\n" \
 486         "libgit2 " LIBGIT2_VERSION "\n" \
 487         "\n";
 488
 489         opts.summary = "Modify some content\nSome extra stuff here";
 490
 491         assert_email_match(
 492                 email, "9264b96c6d104d0e07ae33d3007b6a48246c6f92", &opts);
 493 #endif
 494 }
 495
 496 void test_diff_format_email__binary(void)
 497 {
 498 #ifndef GIT_DEPRECATE_HARD
 499         git_diff_format_email_options opts = GIT_DIFF_FORMAT_EMAIL_OPTIONS_INIT;
 500         const char *email =
 501         "From 8d7523f6fcb2404257889abe0d96f093d9f524f9 Mon Sep 17 00:00:00 2001\n" \
 502         "From: Jacques Germishuys <jacquesg@striata.com>\n" \
 503         "Date: Sun, 13 Apr 2014 18:10:18 +0200\n" \
 504         "Subject: [PATCH] Modified binary file\n" \
 505         "\n" \
 506         "---\n" \
 507         " binary.bin | Bin 3 -> 5 bytes\n" \
 508         " 1 file changed, 0 insertions(+), 0 deletions(-)\n" \
 509         "\n" \
 510         "diff --git a/binary.bin b/binary.bin\n" \
 511         "index bd474b2..9ac35ff 100644\n" \
 512         "Binary files a/binary.bin and b/binary.bin differ\n" \
 513         "--\n" \
 514         "libgit2 " LIBGIT2_VERSION "\n" \
 515         "\n";
 516
 517         opts.summary = "Modified binary file";
 518
 519         assert_email_match(
 520                 email, "8d7523f6fcb2404257889abe0d96f093d9f524f9", &opts);
 521 #endif
 522 }
 523