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Add test demonstrating that one can create a tag pointing at a non existent target

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This commit is contained in:
nulltoken 2011-03-30 21:57:20 +02:00
parent 8e9a3d4217
commit 6d3160148b
1 changed files with 42 additions and 1 deletions
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43
tests/t08-tag.c
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@ -72,7 +72,6 @@ BEGIN_TEST(write0, "write a tag to the repository and read it again")
git_oid target_id, tag_id;
const git_signature *tagger;
git_reference *ref_tag;
/* char hex_oid[41]; */
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
@ -116,8 +115,50 @@ BEGIN_TEST(write0, "write a tag to the repository and read it again")
END_TEST
BEGIN_TEST(write1, "write a tag to the repository which points to an unknown oid and read it again")
git_repository *repo;
git_tag *tag;
git_oid target_id, tag_id;
const git_signature *tagger;
git_reference *ref_tag;
git_object *zombie;
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
git_oid_mkstr(&target_id, "deadbeef1b46c854b31185ea97743be6a8774479");
/* create signature */
tagger = git_signature_new(TAGGER_NAME, TAGGER_EMAIL, 123456789, 60);
must_be_true(tagger != NULL);
must_pass(git_tag_create(
&tag_id, /* out id */
repo,
"the-zombie-tag",
&target_id,
GIT_OBJ_COMMIT,
tagger,
TAGGER_MESSAGE));
git_signature_free((git_signature *)tagger);
must_pass(git_tag_lookup(&tag, repo, &tag_id));
/* The non existent target can not be looked up */
must_fail(git_tag_target(&zombie, tag));
must_pass(git_reference_lookup(&ref_tag, repo, "refs/tags/the-zombie-tag"));
must_pass(git_reference_delete(ref_tag));
must_pass(remove_loose_object(REPOSITORY_FOLDER, (git_object *)tag));
git_repository_free(repo);
END_TEST
BEGIN_SUITE(tag)
ADD_TEST(read0);
ADD_TEST(write0);
ADD_TEST(write1);
END_SUITE