tests/network/remote/remotes.c

   1 #include "clar_libgit2.h"
   2 #include "config/config_helpers.h"
   3 #include "buffer.h"
   4 #include "refspec.h"
   5 #include "remote.h"
   6
   7 static git_remote *_remote;
   8 static git_repository *_repo;
   9 static const git_refspec *_refspec;
  10
  11 void test_network_remote_remotes__initialize(void)
  12 {
  13         _repo = cl_git_sandbox_init("testrepo.git");
  14
  15         cl_git_pass(git_remote_lookup(&_remote, _repo, "test"));
  16
  17         _refspec = git_remote_get_refspec(_remote, 0);
  18         cl_assert(_refspec != NULL);
  19 }
  20
  21 void test_network_remote_remotes__cleanup(void)
  22 {
  23         git_remote_free(_remote);
  24         _remote = NULL;
  25
  26         cl_git_sandbox_cleanup();
  27 }
  28
  29 void test_network_remote_remotes__parsing(void)
  30 {
  31         git_remote *_remote2 = NULL;
  32
  33         cl_assert_equal_s(git_remote_name(_remote), "test");
  34         cl_assert_equal_s(git_remote_url(_remote), "git://github.com/libgit2/libgit2");
  35         cl_assert(git_remote_pushurl(_remote) == NULL);
  36
  37         cl_assert_equal_s(git_remote__urlfordirection(_remote, GIT_DIRECTION_FETCH),
  38                                           "git://github.com/libgit2/libgit2");
  39         cl_assert_equal_s(git_remote__urlfordirection(_remote, GIT_DIRECTION_PUSH),
  40                                           "git://github.com/libgit2/libgit2");
  41
  42         cl_git_pass(git_remote_lookup(&_remote2, _repo, "test_with_pushurl"));
  43         cl_assert_equal_s(git_remote_name(_remote2), "test_with_pushurl");
  44         cl_assert_equal_s(git_remote_url(_remote2), "git://github.com/libgit2/fetchlibgit2");
  45         cl_assert_equal_s(git_remote_pushurl(_remote2), "git://github.com/libgit2/pushlibgit2");
  46
  47         cl_assert_equal_s(git_remote__urlfordirection(_remote2, GIT_DIRECTION_FETCH),
  48                                           "git://github.com/libgit2/fetchlibgit2");
  49         cl_assert_equal_s(git_remote__urlfordirection(_remote2, GIT_DIRECTION_PUSH),
  50                                           "git://github.com/libgit2/pushlibgit2");
  51
  52         git_remote_free(_remote2);
  53 }
  54
  55 void test_network_remote_remotes__pushurl(void)
  56 {
  57         const char *name = git_remote_name(_remote);
  58         git_remote *mod;
  59
  60         cl_git_pass(git_remote_set_pushurl(_repo, name, "git://github.com/libgit2/notlibgit2"));
  61         cl_git_pass(git_remote_lookup(&mod, _repo, name));
  62         cl_assert_equal_s(git_remote_pushurl(mod), "git://github.com/libgit2/notlibgit2");
  63         git_remote_free(mod);
  64
  65         cl_git_pass(git_remote_set_pushurl(_repo, name, NULL));
  66         cl_git_pass(git_remote_lookup(&mod, _repo, name));
  67         cl_assert(git_remote_pushurl(mod) == NULL);
  68         git_remote_free(mod);
  69 }
  70
  71 void test_network_remote_remotes__error_when_not_found(void)
  72 {
  73         git_remote *r;
  74         cl_git_fail_with(git_remote_lookup(&r, _repo, "does-not-exist"), GIT_ENOTFOUND);
  75
  76         cl_assert(giterr_last() != NULL);
  77         cl_assert(giterr_last()->klass == GITERR_CONFIG);
  78 }
  79
  80 void test_network_remote_remotes__error_when_no_push_available(void)
  81 {
  82         git_remote *r;
  83         char *specs = {
  84                 "refs/heads/master",
  85         };
  86         git_strarray arr = {
  87                 &specs,
  88                 1,
  89         };
  90
  91
  92         cl_git_pass(git_remote_create_anonymous(&r, _repo, cl_fixture("testrepo.git"), NULL));
  93
  94         cl_git_pass(git_remote_set_transport(r, git_transport_local, NULL));
  95
  96         cl_git_pass(git_remote_connect(r, GIT_DIRECTION_PUSH, NULL));
  97
  98         /* Make sure that push is really not available */
  99         r->transport->push = NULL;
 100
 101         cl_git_fail_with(-1, git_remote_upload(r, &arr, NULL));
 102
 103         git_remote_free(r);
 104 }
 105
 106 void test_network_remote_remotes__refspec_parsing(void)
 107 {
 108         cl_assert_equal_s(git_refspec_src(_refspec), "refs/heads/*");
 109         cl_assert_equal_s(git_refspec_dst(_refspec), "refs/remotes/test/*");
 110 }
 111
 112 void test_network_remote_remotes__add_fetchspec(void)
 113 {
 114         size_t size;
 115
 116         size = git_remote_refspec_count(_remote);
 117
 118         cl_git_pass(git_remote_add_fetch(_remote, "refs/*:refs/*"));
 119
 120         size++;
 121         cl_assert_equal_i((int)size, (int)git_remote_refspec_count(_remote));
 122
 123         _refspec = git_remote_get_refspec(_remote, size - 1);
 124         cl_assert_equal_s(git_refspec_src(_refspec), "refs/*");
 125         cl_assert_equal_s(git_refspec_dst(_refspec), "refs/*");
 126         cl_assert_equal_s(git_refspec_string(_refspec), "refs/*:refs/*");
 127         cl_assert_equal_b(_refspec->push, false);
 128 }
 129
 130 void test_network_remote_remotes__dup(void)
 131 {
 132         git_strarray array;
 133         git_remote *dup;
 134
 135         cl_git_pass(git_remote_dup(&dup, _remote));
 136
 137         cl_assert_equal_s(git_remote_name(dup), git_remote_name(_remote));
 138         cl_assert_equal_s(git_remote_url(dup), git_remote_url(_remote));
 139         cl_assert_equal_s(git_remote_pushurl(dup), git_remote_pushurl(_remote));
 140
 141         cl_git_pass(git_remote_get_fetch_refspecs(&array, _remote));
 142         cl_assert_equal_i(1, (int)array.count);
 143         cl_assert_equal_s("+refs/heads/*:refs/remotes/test/*", array.strings[0]);
 144         git_strarray_free(&array);
 145
 146         cl_git_pass(git_remote_get_push_refspecs(&array, _remote));
 147         cl_assert_equal_i(0, (int)array.count);
 148         git_strarray_free(&array);
 149
 150         git_remote_free(dup);
 151 }
 152
 153 void test_network_remote_remotes__add_pushspec(void)
 154 {
 155         size_t size;
 156
 157         size = git_remote_refspec_count(_remote);
 158
 159         cl_git_pass(git_remote_add_push(_remote, "refs/*:refs/*"));
 160         size++;
 161         cl_assert_equal_i((int)size, (int)git_remote_refspec_count(_remote));
 162
 163         _refspec = git_remote_get_refspec(_remote, size - 1);
 164         cl_assert_equal_s(git_refspec_src(_refspec), "refs/*");
 165         cl_assert_equal_s(git_refspec_dst(_refspec), "refs/*");
 166         cl_assert_equal_s(git_refspec_string(_refspec), "refs/*:refs/*");
 167
 168         cl_assert_equal_b(_refspec->push, true);
 169 }
 170
 171 void test_network_remote_remotes__save(void)
 172 {
 173         git_strarray array;
 174         const char *fetch_refspec1 = "refs/heads/ns1/*:refs/remotes/upstream/ns1/*";
 175         const char *fetch_refspec2 = "refs/heads/ns2/*:refs/remotes/upstream/ns2/*";
 176         const char *push_refspec1 = "refs/heads/ns1/*:refs/heads/ns1/*";
 177         const char *push_refspec2 = "refs/heads/ns2/*:refs/heads/ns2/*";
 178
 179         git_remote_free(_remote);
 180         _remote = NULL;
 181
 182         /* Set up the remote and save it to config */
 183         cl_git_pass(git_remote_create(&_remote, _repo, "upstream", "git://github.com/libgit2/libgit2"));
 184         git_remote_free(_remote);
 185         cl_git_pass(git_remote_set_pushurl(_repo, "upstream", "git://github.com/libgit2/libgit2_push"));
 186         cl_git_pass(git_remote_lookup(&_remote, _repo, "upstream"));
 187
 188         git_remote_clear_refspecs(_remote);
 189
 190         cl_git_pass(git_remote_add_fetch(_remote, fetch_refspec1));
 191         cl_git_pass(git_remote_add_fetch(_remote, fetch_refspec2));
 192         cl_git_pass(git_remote_add_push(_remote, push_refspec1));
 193         cl_git_pass(git_remote_add_push(_remote, push_refspec2));
 194         cl_git_pass(git_remote_save(_remote));
 195         git_remote_free(_remote);
 196         _remote = NULL;
 197
 198         /* Load it from config and make sure everything matches */
 199         cl_git_pass(git_remote_lookup(&_remote, _repo, "upstream"));
 200
 201         cl_git_pass(git_remote_get_fetch_refspecs(&array, _remote));
 202         cl_assert_equal_i(2, (int)array.count);
 203         cl_assert_equal_s(fetch_refspec1, array.strings[0]);
 204         cl_assert_equal_s(fetch_refspec2, array.strings[1]);
 205         git_strarray_free(&array);
 206
 207         cl_git_pass(git_remote_get_push_refspecs(&array, _remote));
 208         cl_assert_equal_i(2, (int)array.count);
 209         cl_assert_equal_s(push_refspec1, array.strings[0]);
 210         cl_assert_equal_s(push_refspec2, array.strings[1]);
 211         git_strarray_free(&array);
 212
 213         cl_assert_equal_s(git_remote_url(_remote), "git://github.com/libgit2/libgit2");
 214         cl_assert_equal_s(git_remote_pushurl(_remote), "git://github.com/libgit2/libgit2_push");
 215
 216         git_remote_free(_remote);
 217         _remote = NULL;
 218
 219         /* remove the pushurl again and see if we can save that too */
 220         cl_git_pass(git_remote_set_pushurl(_repo, "upstream", NULL));
 221         cl_git_pass(git_remote_lookup(&_remote, _repo, "upstream"));
 222         cl_assert(git_remote_pushurl(_remote) == NULL);
 223 }
 224
 225 void test_network_remote_remotes__fnmatch(void)
 226 {
 227         cl_assert(git_refspec_src_matches(_refspec, "refs/heads/master"));
 228         cl_assert(git_refspec_src_matches(_refspec, "refs/heads/multi/level/branch"));
 229 }
 230
 231 void test_network_remote_remotes__transform(void)
 232 {
 233         git_buf ref = GIT_BUF_INIT;
 234
 235         cl_git_pass(git_refspec_transform(&ref, _refspec, "refs/heads/master"));
 236         cl_assert_equal_s(ref.ptr, "refs/remotes/test/master");
 237         git_buf_free(&ref);
 238 }
 239
 240 void test_network_remote_remotes__transform_destination_to_source(void)
 241 {
 242         git_buf ref = GIT_BUF_INIT;
 243
 244         cl_git_pass(git_refspec_rtransform(&ref, _refspec, "refs/remotes/test/master"));
 245         cl_assert_equal_s(ref.ptr, "refs/heads/master");
 246         git_buf_free(&ref);
 247 }
 248
 249 void test_network_remote_remotes__missing_refspecs(void)
 250 {
 251         git_config *cfg;
 252
 253         git_remote_free(_remote);
 254         _remote = NULL;
 255
 256         cl_git_pass(git_repository_config(&cfg, _repo));
 257         cl_git_pass(git_config_set_string(cfg, "remote.specless.url", "http://example.com"));
 258         cl_git_pass(git_remote_lookup(&_remote, _repo, "specless"));
 259
 260         git_config_free(cfg);
 261 }
 262
 263 void test_network_remote_remotes__nonmatch_upstream_refspec(void)
 264 {
 265         git_config *config;
 266         git_remote *remote;
 267         char *specstr[] = {
 268                 "refs/tags/*:refs/tags/*",
 269         };
 270         git_strarray specs = {
 271                 specstr,
 272                 1,
 273         };
 274
 275         cl_git_pass(git_remote_create(&remote, _repo, "taggy", git_repository_path(_repo)));
 276
 277         /*
 278          * Set the current branch's upstream remote to a dummy ref so we call into the code
 279          * which tries to check for the current branch's upstream in the refspecs
 280          */
 281         cl_git_pass(git_repository_config(&config, _repo));
 282         cl_git_pass(git_config_set_string(config, "branch.master.remote", "taggy"));
 283         cl_git_pass(git_config_set_string(config, "branch.master.merge", "refs/heads/foo"));
 284
 285         cl_git_pass(git_remote_fetch(remote, &specs, NULL, NULL));
 286
 287         git_remote_free(remote);
 288 }
 289
 290 void test_network_remote_remotes__list(void)
 291 {
 292         git_strarray list;
 293         git_config *cfg;
 294
 295         cl_git_pass(git_remote_list(&list, _repo));
 296         cl_assert(list.count == 5);
 297         git_strarray_free(&list);
 298
 299         cl_git_pass(git_repository_config(&cfg, _repo));
 300
 301         /* Create a new remote */
 302         cl_git_pass(git_config_set_string(cfg, "remote.specless.url", "http://example.com"));
 303
 304         /* Update a remote (previously without any url/pushurl entry) */
 305         cl_git_pass(git_config_set_string(cfg, "remote.no-remote-url.pushurl", "http://example.com"));
 306
 307         cl_git_pass(git_remote_list(&list, _repo));
 308         cl_assert(list.count == 7);
 309         git_strarray_free(&list);
 310
 311         git_config_free(cfg);
 312 }
 313
 314 void test_network_remote_remotes__loading_a_missing_remote_returns_ENOTFOUND(void)
 315 {
 316         git_remote_free(_remote);
 317         _remote = NULL;
 318
 319         cl_assert_equal_i(GIT_ENOTFOUND, git_remote_lookup(&_remote, _repo, "just-left-few-minutes-ago"));
 320 }
 321
 322 void test_network_remote_remotes__loading_with_an_invalid_name_returns_EINVALIDSPEC(void)
 323 {
 324         git_remote_free(_remote);
 325         _remote = NULL;
 326
 327         cl_assert_equal_i(GIT_EINVALIDSPEC, git_remote_lookup(&_remote, _repo, "Inv@{id"));
 328 }
 329
 330 /*
 331  * $ git remote add addtest http://github.com/libgit2/libgit2
 332  *
 333  * $ cat .git/config
 334  * [...]
 335  * [remote "addtest"]
 336  *         url = http://github.com/libgit2/libgit2
 337  *         fetch = +refs/heads/\*:refs/remotes/addtest/\*
 338  */
 339 void test_network_remote_remotes__add(void)
 340 {
 341         git_remote_free(_remote);
 342         _remote = NULL;
 343
 344         cl_git_pass(git_remote_create(&_remote, _repo, "addtest", "http://github.com/libgit2/libgit2"));
 345         cl_assert_equal_i(GIT_REMOTE_DOWNLOAD_TAGS_AUTO, git_remote_autotag(_remote));
 346
 347         git_remote_free(_remote);
 348         _remote = NULL;
 349
 350         cl_git_pass(git_remote_lookup(&_remote, _repo, "addtest"));
 351         cl_assert_equal_i(GIT_REMOTE_DOWNLOAD_TAGS_AUTO, git_remote_autotag(_remote));
 352
 353         _refspec = git_vector_get(&_remote->refspecs, 0);
 354         cl_assert_equal_s("refs/heads/*", git_refspec_src(_refspec));
 355         cl_assert(git_refspec_force(_refspec) == 1);
 356         cl_assert_equal_s("refs/remotes/addtest/*", git_refspec_dst(_refspec));
 357         cl_assert_equal_s(git_remote_url(_remote), "http://github.com/libgit2/libgit2");
 358 }
 359
 360 void test_network_remote_remotes__cannot_add_a_nameless_remote(void)
 361 {
 362         git_remote *remote;
 363
 364         cl_assert_equal_i(
 365                 GIT_EINVALIDSPEC,
 366                 git_remote_create(&remote, _repo, NULL, "git://github.com/libgit2/libgit2"));
 367 }
 368
 369 void test_network_remote_remotes__cannot_save_an_inmemory_remote(void)
 370 {
 371         git_remote *remote;
 372
 373         cl_git_pass(git_remote_create_anonymous(&remote, _repo, "git://github.com/libgit2/libgit2", NULL));
 374
 375         cl_assert_equal_p(NULL, git_remote_name(remote));
 376
 377         cl_git_fail(git_remote_save(remote));
 378         git_remote_free(remote);
 379 }
 380
 381 void test_network_remote_remotes__cannot_add_a_remote_with_an_invalid_name(void)
 382 {
 383         git_remote *remote = NULL;
 384
 385         cl_assert_equal_i(
 386                 GIT_EINVALIDSPEC,
 387                 git_remote_create(&remote, _repo, "Inv@{id", "git://github.com/libgit2/libgit2"));
 388         cl_assert_equal_p(remote, NULL);
 389
 390         cl_assert_equal_i(
 391                 GIT_EINVALIDSPEC,
 392                 git_remote_create(&remote, _repo, "", "git://github.com/libgit2/libgit2"));
 393         cl_assert_equal_p(remote, NULL);
 394 }
 395
 396 void test_network_remote_remotes__tagopt(void)
 397 {
 398         git_remote_set_autotag(_remote, GIT_REMOTE_DOWNLOAD_TAGS_ALL);
 399         cl_git_pass(git_remote_save(_remote));
 400         assert_config_entry_value(_repo, "remote.test.tagopt", "--tags");
 401
 402         git_remote_set_autotag(_remote, GIT_REMOTE_DOWNLOAD_TAGS_NONE);
 403         cl_git_pass(git_remote_save(_remote));
 404         assert_config_entry_value(_repo, "remote.test.tagopt", "--no-tags");
 405
 406         git_remote_set_autotag(_remote, GIT_REMOTE_DOWNLOAD_TAGS_AUTO);
 407         cl_git_pass(git_remote_save(_remote));
 408         assert_config_entry_existence(_repo, "remote.test.tagopt", false);
 409 }
 410
 411 void test_network_remote_remotes__can_load_with_an_empty_url(void)
 412 {
 413         git_remote *remote = NULL;
 414
 415         cl_git_pass(git_remote_lookup(&remote, _repo, "empty-remote-url"));
 416
 417         cl_assert(remote->url == NULL);
 418         cl_assert(remote->pushurl == NULL);
 419
 420         cl_git_fail(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL));
 421
 422         cl_assert(giterr_last() != NULL);
 423         cl_assert(giterr_last()->klass == GITERR_INVALID);
 424
 425         git_remote_free(remote);
 426 }
 427
 428 void test_network_remote_remotes__can_load_with_only_an_empty_pushurl(void)
 429 {
 430         git_remote *remote = NULL;
 431
 432         cl_git_pass(git_remote_lookup(&remote, _repo, "empty-remote-pushurl"));
 433
 434         cl_assert(remote->url == NULL);
 435         cl_assert(remote->pushurl == NULL);
 436
 437         cl_git_fail(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL));
 438
 439         git_remote_free(remote);
 440 }
 441
 442 void test_network_remote_remotes__returns_ENOTFOUND_when_neither_url_nor_pushurl(void)
 443 {
 444         git_remote *remote = NULL;
 445
 446         cl_git_fail_with(
 447                 git_remote_lookup(&remote, _repo, "no-remote-url"), GIT_ENOTFOUND);
 448 }
 449
 450 void assert_cannot_create_remote(const char *name, int expected_error)
 451 {
 452         git_remote *remote = NULL;
 453
 454         cl_git_fail_with(
 455                 git_remote_create(&remote, _repo, name, "git://github.com/libgit2/libgit2"),
 456                 expected_error);
 457
 458         cl_assert_equal_p(remote, NULL);
 459 }
 460
 461 void test_network_remote_remotes__cannot_create_a_remote_which_name_conflicts_with_an_existing_remote(void)
 462 {
 463         assert_cannot_create_remote("test", GIT_EEXISTS);
 464 }
 465
 466 void test_network_remote_remotes__cannot_create_a_remote_which_name_is_invalid(void)
 467 {
 468         assert_cannot_create_remote("/", GIT_EINVALIDSPEC);
 469         assert_cannot_create_remote("//", GIT_EINVALIDSPEC);
 470         assert_cannot_create_remote(".lock", GIT_EINVALIDSPEC);
 471         assert_cannot_create_remote("a.lock", GIT_EINVALIDSPEC);
 472 }
 473
 474 void test_network_remote_remote__git_remote_create_with_fetchspec(void)
 475 {
 476         git_remote *remote;
 477         git_strarray array;
 478
 479         cl_git_pass(git_remote_create_with_fetchspec(&remote, _repo, "test-new", "git://github.com/libgit2/libgit2", "+refs/*:refs/*"));
 480         git_remote_get_fetch_refspecs(&array, remote);
 481         cl_assert_equal_s("+refs/*:refs/*", array.strings[0]);
 482         git_remote_free(remote);
 483 }
 484
 485 static const char *fetch_refspecs[] = {
 486         "+refs/heads/*:refs/remotes/origin/*",
 487         "refs/tags/*:refs/tags/*",
 488         "+refs/pull/*:refs/pull/*",
 489 };
 490
 491 static const char *push_refspecs[] = {
 492         "refs/heads/*:refs/heads/*",
 493         "refs/tags/*:refs/tags/*",
 494         "refs/notes/*:refs/notes/*",
 495 };
 496
 497 void test_network_remote_remotes__query_refspecs(void)
 498 {
 499         git_remote *remote;
 500         git_strarray array;
 501         int i;
 502
 503         cl_git_pass(git_remote_create_anonymous(&remote, _repo, "git://github.com/libgit2/libgit2", NULL));
 504
 505         for (i = 0; i < 3; i++) {
 506                 cl_git_pass(git_remote_add_fetch(remote, fetch_refspecs[i]));
 507                 cl_git_pass(git_remote_add_push(remote, push_refspecs[i]));
 508         }
 509
 510         cl_git_pass(git_remote_get_fetch_refspecs(&array, remote));
 511         for (i = 0; i < 3; i++) {
 512                 cl_assert_equal_s(fetch_refspecs[i], array.strings[i]);
 513         }
 514         git_strarray_free(&array);
 515
 516         cl_git_pass(git_remote_get_push_refspecs(&array, remote));
 517         for (i = 0; i < 3; i++) {
 518                 cl_assert_equal_s(push_refspecs[i], array.strings[i]);
 519         }
 520         git_strarray_free(&array);
 521
 522         git_remote_free(remote);
 523 }
 524
 525 void test_network_remote_remotes__fetch_from_anonymous(void)
 526 {
 527         git_remote *remote;
 528
 529         cl_git_pass(git_remote_create_anonymous(&remote, _repo, cl_fixture("testrepo.git"),
 530                                                 "refs/heads/*:refs/other/*"));
 531         cl_git_pass(git_remote_fetch(remote, NULL, NULL, NULL));
 532         git_remote_free(remote);
 533 }