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