1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130
#include "clar_libgit2.h"
#include "tag.h"
static const char *tag1_id = "b25fa35b38051e4ae45d4222e795f9df2e43f1d1";
static const char *tag2_id = "7b4384978d2493e851f9cca7858815fac9b10980";
static const char *tagged_commit = "e90810b8df3e80c413d903f631643c716887138d";
static const char *bad_tag_id = "eda9f45a2a98d4c17a09d681d88569fa4ea91755";
static const char *badly_tagged_commit = "e90810b8df3e80c413d903f631643c716887138d";
static git_repository *g_repo;
// Helpers
static void ensure_tag_pattern_match(git_repository *repo,
const char *pattern,
const size_t expected_matches)
{
git_strarray tag_list;
int error = GIT_SUCCESS;
if ((error = git_tag_list_match(&tag_list, pattern, repo)) < GIT_SUCCESS)
goto exit;
if (tag_list.count != expected_matches)
error = GIT_ERROR;
exit:
git_strarray_free(&tag_list);
cl_git_pass(error);
}
// Fixture setup and teardown
void test_object_tag_read__initialize(void)
{
g_repo = cl_git_sandbox_init("testrepo");
}
void test_object_tag_read__cleanup(void)
{
cl_git_sandbox_cleanup();
}
void test_object_tag_read__parse(void)
{
// read and parse a tag from the repository
git_tag *tag1, *tag2;
git_commit *commit;
git_oid id1, id2, id_commit;
git_oid_fromstr(&id1, tag1_id);
git_oid_fromstr(&id2, tag2_id);
git_oid_fromstr(&id_commit, tagged_commit);
cl_git_pass(git_tag_lookup(&tag1, g_repo, &id1));
cl_assert_equal_s(git_tag_name(tag1), "test");
cl_assert(git_tag_type(tag1) == GIT_OBJ_TAG);
cl_git_pass(git_tag_target((git_object **)&tag2, tag1));
cl_assert(tag2 != NULL);
cl_assert(git_oid_cmp(&id2, git_tag_id(tag2)) == 0);
cl_git_pass(git_tag_target((git_object **)&commit, tag2));
cl_assert(commit != NULL);
cl_assert(git_oid_cmp(&id_commit, git_commit_id(commit)) == 0);
git_tag_free(tag1);
git_tag_free(tag2);
git_commit_free(commit);
}
void test_object_tag_read__list(void)
{
// list all tag names from the repository
git_strarray tag_list;
cl_git_pass(git_tag_list(&tag_list, g_repo));
cl_assert(tag_list.count == 3);
git_strarray_free(&tag_list);
}
void test_object_tag_read__list_pattern(void)
{
// list all tag names from the repository matching a specified pattern
ensure_tag_pattern_match(g_repo, "", 3);
ensure_tag_pattern_match(g_repo, "*", 3);
ensure_tag_pattern_match(g_repo, "t*", 1);
ensure_tag_pattern_match(g_repo, "*b", 2);
ensure_tag_pattern_match(g_repo, "e", 0);
ensure_tag_pattern_match(g_repo, "e90810b", 1);
ensure_tag_pattern_match(g_repo, "e90810[ab]", 1);
}
void test_object_tag_read__parse_without_tagger(void)
{
// read and parse a tag without a tagger field
git_repository *bad_tag_repo;
git_tag *bad_tag;
git_commit *commit;
git_oid id, id_commit;
// TODO: This is a little messy
cl_git_pass(git_repository_open(&bad_tag_repo, cl_fixture("bad_tag.git")));
git_oid_fromstr(&id, bad_tag_id);
git_oid_fromstr(&id_commit, badly_tagged_commit);
cl_git_pass(git_tag_lookup(&bad_tag, bad_tag_repo, &id));
cl_assert(bad_tag != NULL);
cl_assert_equal_s(git_tag_name(bad_tag), "e90810b");
cl_assert(git_oid_cmp(&id, git_tag_id(bad_tag)) == 0);
cl_assert(bad_tag->tagger == NULL);
cl_git_pass(git_tag_target((git_object **)&commit, bad_tag));
cl_assert(commit != NULL);
cl_assert(git_oid_cmp(&id_commit, git_commit_id(commit)) == 0);
git_tag_free(bad_tag);
git_commit_free(commit);
git_repository_free(bad_tag_repo);
}