tests/network/remote/rename.c

   1 #include "clar_libgit2.h"
   2 #include "config/config_helpers.h"
   3
   4 #include "repository.h"
   5
   6 static git_repository *_repo;
   7 static const char *_remote_name = "test";
   8
   9 void test_network_remote_rename__initialize(void)
  10 {
  11         _repo = cl_git_sandbox_init("testrepo.git");
  12 }
  13
  14 void test_network_remote_rename__cleanup(void)
  15 {
  16         cl_git_sandbox_cleanup();
  17 }
  18
  19 static int dont_call_me_cb(const char *fetch_refspec, void *payload)
  20 {
  21         GIT_UNUSED(fetch_refspec);
  22         GIT_UNUSED(payload);
  23
  24         cl_assert(false);
  25
  26         return -1;
  27 }
  28
  29 void test_network_remote_rename__renaming_a_remote_moves_related_configuration_section(void)
  30 {
  31         git_strarray problems = {0};
  32
  33         assert_config_entry_existence(_repo, "remote.test.fetch", true);
  34         assert_config_entry_existence(_repo, "remote.just/renamed.fetch", false);
  35
  36         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
  37         cl_assert_equal_i(0, problems.count);
  38         git_strarray_free(&problems);
  39
  40         assert_config_entry_existence(_repo, "remote.test.fetch", false);
  41         assert_config_entry_existence(_repo, "remote.just/renamed.fetch", true);
  42 }
  43
  44 void test_network_remote_rename__renaming_a_remote_updates_branch_related_configuration_entries(void)
  45 {
  46         git_strarray problems = {0};
  47
  48         assert_config_entry_value(_repo, "branch.master.remote", "test");
  49
  50         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
  51         cl_assert_equal_i(0, problems.count);
  52         git_strarray_free(&problems);
  53
  54         assert_config_entry_value(_repo, "branch.master.remote", "just/renamed");
  55 }
  56
  57 void test_network_remote_rename__renaming_a_remote_updates_default_fetchrefspec(void)
  58 {
  59         git_strarray problems = {0};
  60
  61         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
  62         cl_assert_equal_i(0, problems.count);
  63         git_strarray_free(&problems);
  64
  65         assert_config_entry_value(_repo, "remote.just/renamed.fetch", "+refs/heads/*:refs/remotes/just/renamed/*");
  66 }
  67
  68 void test_network_remote_rename__renaming_a_remote_without_a_fetchrefspec_doesnt_create_one(void)
  69 {
  70         git_config *config;
  71         git_remote *remote;
  72         git_strarray problems = {0};
  73
  74         cl_git_pass(git_repository_config__weakptr(&config, _repo));
  75         cl_git_pass(git_config_delete_entry(config, "remote.test.fetch"));
  76
  77         cl_git_pass(git_remote_lookup(&remote, _repo, "test"));
  78         git_remote_free(remote);
  79
  80         assert_config_entry_existence(_repo, "remote.test.fetch", false);
  81
  82         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
  83         cl_assert_equal_i(0, problems.count);
  84         git_strarray_free(&problems);
  85
  86         assert_config_entry_existence(_repo, "remote.just/renamed.fetch", false);
  87 }
  88
  89 void test_network_remote_rename__renaming_a_remote_notifies_of_non_default_fetchrefspec(void)
  90 {
  91         git_config *config;
  92         git_remote *remote;
  93         git_strarray problems = {0};
  94
  95         cl_git_pass(git_repository_config__weakptr(&config, _repo));
  96         cl_git_pass(git_config_set_string(config, "remote.test.fetch", "+refs/*:refs/*"));
  97         cl_git_pass(git_remote_lookup(&remote, _repo, "test"));
  98         git_remote_free(remote);
  99
 100         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
 101         cl_assert_equal_i(1, problems.count);
 102         cl_assert_equal_s("+refs/*:refs/*", problems.strings[0]);
 103         git_strarray_free(&problems);
 104
 105         assert_config_entry_value(_repo, "remote.just/renamed.fetch", "+refs/*:refs/*");
 106
 107         git_strarray_free(&problems);
 108 }
 109
 110 void test_network_remote_rename__new_name_can_contain_dots(void)
 111 {
 112         git_strarray problems = {0};
 113
 114         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just.renamed"));
 115         cl_assert_equal_i(0, problems.count);
 116         git_strarray_free(&problems);
 117         assert_config_entry_existence(_repo, "remote.just.renamed.fetch", true);
 118 }
 119
 120 void test_network_remote_rename__new_name_must_conform_to_reference_naming_conventions(void)
 121 {
 122         git_strarray problems = {0};
 123
 124         cl_assert_equal_i(
 125                 GIT_EINVALIDSPEC,
 126                 git_remote_rename(&problems, _repo, _remote_name, "new@{name"));
 127 }
 128
 129 void test_network_remote_rename__renamed_name_is_persisted(void)
 130 {
 131         git_remote *renamed;
 132         git_repository *another_repo;
 133         git_strarray problems = {0};
 134
 135         cl_git_fail(git_remote_lookup(&renamed, _repo, "just/renamed"));
 136
 137         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
 138         cl_assert_equal_i(0, problems.count);
 139         git_strarray_free(&problems);
 140
 141         cl_git_pass(git_repository_open(&another_repo, "testrepo.git"));
 142         cl_git_pass(git_remote_lookup(&renamed, _repo, "just/renamed"));
 143
 144         git_remote_free(renamed);
 145         git_repository_free(another_repo);
 146 }
 147
 148 void test_network_remote_rename__cannot_overwrite_an_existing_remote(void)
 149 {
 150         git_strarray problems = {0};
 151
 152         cl_assert_equal_i(GIT_EEXISTS, git_remote_rename(&problems, _repo, _remote_name, "test"));
 153         cl_assert_equal_i(GIT_EEXISTS, git_remote_rename(&problems, _repo, _remote_name, "test_with_pushurl"));
 154 }
 155
 156 void test_network_remote_rename__renaming_a_remote_moves_the_underlying_reference(void)
 157 {
 158         git_reference *underlying;
 159         git_strarray problems = {0};
 160
 161         cl_assert_equal_i(GIT_ENOTFOUND, git_reference_lookup(&underlying, _repo, "refs/remotes/just/renamed"));
 162         cl_git_pass(git_reference_lookup(&underlying, _repo, "refs/remotes/test/master"));
 163         git_reference_free(underlying);
 164
 165         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "just/renamed"));
 166         cl_assert_equal_i(0, problems.count);
 167         git_strarray_free(&problems);
 168
 169         cl_assert_equal_i(GIT_ENOTFOUND, git_reference_lookup(&underlying, _repo, "refs/remotes/test/master"));
 170         cl_git_pass(git_reference_lookup(&underlying, _repo, "refs/remotes/just/renamed/master"));
 171         git_reference_free(underlying);
 172 }
 173
 174 void test_network_remote_rename__overwrite_ref_in_target(void)
 175 {
 176         git_oid id;
 177         char idstr[GIT_OID_HEXSZ + 1] = {0};
 178         git_reference *ref;
 179         git_branch_t btype;
 180         git_branch_iterator *iter;
 181         git_strarray problems = {0};
 182
 183         cl_git_pass(git_oid_fromstr(&id, "a65fedf39aefe402d3bb6e24df4d4f5fe4547750"));
 184         cl_git_pass(git_reference_create(&ref, _repo, "refs/remotes/renamed/master", &id, 1, NULL, NULL));
 185         git_reference_free(ref);
 186
 187         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "renamed"));
 188         cl_assert_equal_i(0, problems.count);
 189         git_strarray_free(&problems);
 190
 191         /* make sure there's only one remote-tracking branch */
 192         cl_git_pass(git_branch_iterator_new(&iter, _repo, GIT_BRANCH_REMOTE));
 193         cl_git_pass(git_branch_next(&ref, &btype, iter));
 194         cl_assert_equal_s("refs/remotes/renamed/master", git_reference_name(ref));
 195         git_oid_fmt(idstr, git_reference_target(ref));
 196         cl_assert_equal_s("be3563ae3f795b2b4353bcce3a527ad0a4f7f644", idstr);
 197         git_reference_free(ref);
 198
 199         cl_git_fail_with(GIT_ITEROVER, git_branch_next(&ref, &btype, iter));
 200         git_branch_iterator_free(iter);
 201 }
 202
 203 void test_network_remote_rename__nonexistent_returns_enotfound(void)
 204 {
 205         git_strarray problems = {0};
 206
 207         int err = git_remote_rename(&problems, _repo, "nonexistent", "renamed");
 208
 209         cl_assert_equal_i(GIT_ENOTFOUND, err);
 210 }
 211
 212 void test_network_remote_rename__symref_head(void)
 213 {
 214         int error;
 215         git_reference *ref;
 216         git_branch_t btype;
 217         git_branch_iterator *iter;
 218         git_strarray problems = {0};
 219         char idstr[GIT_OID_HEXSZ + 1] = {0};
 220         git_vector refs;
 221
 222         cl_git_pass(git_reference_symbolic_create(&ref, _repo, "refs/remotes/test/HEAD", "refs/remotes/test/master", 0, NULL, NULL));
 223         git_reference_free(ref);
 224
 225         cl_git_pass(git_remote_rename(&problems, _repo, _remote_name, "renamed"));
 226         cl_assert_equal_i(0, problems.count);
 227         git_strarray_free(&problems);
 228
 229         cl_git_pass(git_vector_init(&refs, 2, (git_vector_cmp) git_reference_cmp));
 230         cl_git_pass(git_branch_iterator_new(&iter, _repo, GIT_BRANCH_REMOTE));
 231
 232         while ((error = git_branch_next(&ref, &btype, iter)) == 0) {
 233                 cl_git_pass(git_vector_insert(&refs, ref));
 234         }
 235         cl_assert_equal_i(GIT_ITEROVER, error);
 236         git_vector_sort(&refs);
 237
 238         cl_assert_equal_i(2, refs.length);
 239
 240         ref = git_vector_get(&refs, 0);
 241         cl_assert_equal_s("refs/remotes/renamed/HEAD", git_reference_name(ref));
 242         cl_assert_equal_s("refs/remotes/renamed/master", git_reference_symbolic_target(ref));
 243         git_reference_free(ref);
 244
 245         ref = git_vector_get(&refs, 1);
 246         cl_assert_equal_s("refs/remotes/renamed/master", git_reference_name(ref));
 247         git_oid_fmt(idstr, git_reference_target(ref));
 248         cl_assert_equal_s("be3563ae3f795b2b4353bcce3a527ad0a4f7f644", idstr);
 249         git_reference_free(ref);
 250
 251         git_vector_free(&refs);
 252
 253         cl_git_fail_with(GIT_ITEROVER, git_branch_next(&ref, &btype, iter));
 254         git_branch_iterator_free(iter);
 255 }