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