/*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2,
* as published by the Free Software Foundation.
*
* In addition to the permissions in the GNU General Public License,
* the authors give you unlimited permission to link the compiled
* version of this file into combinations with other programs,
* and to distribute those combinations without any restriction
* coming from the use of this file. (The General Public License
* restrictions do apply in other respects; for example, they cover
* modification of the file, and distribution when not linked into
* a combined executable.)
*
* This file is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "test_lib.h"
#include "test_helpers.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";
BEGIN_TEST(read0, "read and parse a tag from the repository")
git_repository *repo;
git_tag *tag1, *tag2;
git_commit *commit;
git_oid id1, id2, id_commit;
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
git_oid_fromstr(&id1, tag1_id);
git_oid_fromstr(&id2, tag2_id);
git_oid_fromstr(&id_commit, tagged_commit);
must_pass(git_tag_lookup(&tag1, repo, &id1));
must_be_true(strcmp(git_tag_name(tag1), "test") == 0);
must_be_true(git_tag_type(tag1) == GIT_OBJ_TAG);
must_pass(git_tag_target((git_object **)&tag2, tag1));
must_be_true(tag2 != NULL);
must_be_true(git_oid_cmp(&id2, git_tag_id(tag2)) == 0);
must_pass(git_tag_target((git_object **)&commit, tag2));
must_be_true(commit != NULL);
must_be_true(git_oid_cmp(&id_commit, git_commit_id(commit)) == 0);
git_tag_free(tag1);
git_tag_free(tag2);
git_commit_free(commit);
git_repository_free(repo);
END_TEST
BEGIN_TEST(read1, "list all tag names from the repository")
git_repository *repo;
git_strarray tag_list;
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
must_pass(git_tag_list(&tag_list, repo));
must_be_true(tag_list.count == 3);
git_strarray_free(&tag_list);
git_repository_free(repo);
END_TEST
static int 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);
return error;
}
BEGIN_TEST(read2, "list all tag names from the repository matching a specified pattern")
git_repository *repo;
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
must_pass(ensure_tag_pattern_match(repo, "", 3));
must_pass(ensure_tag_pattern_match(repo, "*", 3));
must_pass(ensure_tag_pattern_match(repo, "t*", 1));
must_pass(ensure_tag_pattern_match(repo, "*b", 2));
must_pass(ensure_tag_pattern_match(repo, "e", 0));
must_pass(ensure_tag_pattern_match(repo, "e90810b", 1));
must_pass(ensure_tag_pattern_match(repo, "e90810[ab]", 1));
git_repository_free(repo);
END_TEST
#define BAD_TAG_REPOSITORY_FOLDER TEST_RESOURCES "/bad_tag.git/"
BEGIN_TEST(read3, "read and parse a tag without a tagger field")
git_repository *repo;
git_tag *bad_tag;
git_commit *commit;
git_oid id, id_commit;
must_pass(git_repository_open(&repo, BAD_TAG_REPOSITORY_FOLDER));
git_oid_fromstr(&id, bad_tag_id);
git_oid_fromstr(&id_commit, badly_tagged_commit);
must_pass(git_tag_lookup(&bad_tag, repo, &id));
must_be_true(bad_tag != NULL);
must_be_true(strcmp(git_tag_name(bad_tag), "e90810b") == 0);
must_be_true(git_oid_cmp(&id, git_tag_id(bad_tag)) == 0);
must_be_true(bad_tag->tagger == NULL);
must_pass(git_tag_target((git_object **)&commit, bad_tag));
must_be_true(commit != NULL);
must_be_true(git_oid_cmp(&id_commit, git_commit_id(commit)) == 0);
git_tag_free(bad_tag);
git_commit_free(commit);
git_repository_free(repo);
END_TEST
#define TAGGER_NAME "Vicent Marti"
#define TAGGER_EMAIL "vicent@github.com"
#define TAGGER_MESSAGE "This is my tag.\n\nThere are many tags, but this one is mine\n"
BEGIN_TEST(write0, "write a tag to the repository and read it again")
git_repository *repo;
git_tag *tag;
git_oid target_id, tag_id;
git_signature *tagger;
const git_signature *tagger1;
git_reference *ref_tag;
git_object *target;
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
git_oid_fromstr(&target_id, tagged_commit);
must_pass(git_object_lookup(&target, repo, &target_id, GIT_OBJ_COMMIT));
/* create signature */
must_pass(git_signature_new(&tagger, TAGGER_NAME, TAGGER_EMAIL, 123456789, 60));
must_pass(git_tag_create(
&tag_id, /* out id */
repo,
"the-tag",
target,
tagger,
TAGGER_MESSAGE,
0));
git_object_free(target);
git_signature_free(tagger);
must_pass(git_tag_lookup(&tag, repo, &tag_id));
must_be_true(git_oid_cmp(git_tag_target_oid(tag), &target_id) == 0);
/* Check attributes were set correctly */
tagger1 = git_tag_tagger(tag);
must_be_true(tagger1 != NULL);
must_be_true(strcmp(tagger1->name, TAGGER_NAME) == 0);
must_be_true(strcmp(tagger1->email, TAGGER_EMAIL) == 0);
must_be_true(tagger1->when.time == 123456789);
must_be_true(tagger1->when.offset == 60);
must_be_true(strcmp(git_tag_message(tag), TAGGER_MESSAGE) == 0);
must_pass(git_reference_lookup(&ref_tag, repo, "refs/tags/the-tag"));
must_be_true(git_oid_cmp(git_reference_oid(ref_tag), &tag_id) == 0);
must_pass(git_reference_delete(ref_tag));
#ifndef GIT_WIN32
must_be_true((loose_object_mode(REPOSITORY_FOLDER, (git_object *)tag) & 0777) == GIT_OBJECT_FILE_MODE);
#endif
must_pass(remove_loose_object(REPOSITORY_FOLDER, (git_object *)tag));
git_tag_free(tag);
git_repository_free(repo);
END_TEST
BEGIN_TEST(write2, "Attempt to write a tag bearing the same name than an already existing tag")
git_repository *repo;
git_oid target_id, tag_id;
git_signature *tagger;
git_object *target;
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
git_oid_fromstr(&target_id, tagged_commit);
must_pass(git_object_lookup(&target, repo, &target_id, GIT_OBJ_COMMIT));
/* create signature */
must_pass(git_signature_new(&tagger, TAGGER_NAME, TAGGER_EMAIL, 123456789, 60));
must_fail(git_tag_create(
&tag_id, /* out id */
repo,
"e90810b",
target,
tagger,
TAGGER_MESSAGE,
0));
git_object_free(target);
git_signature_free(tagger);
git_repository_free(repo);
END_TEST
BEGIN_TEST(write3, "Replace an already existing tag")
git_repository *repo;
git_oid target_id, tag_id, old_tag_id;
git_signature *tagger;
git_reference *ref_tag;
git_object *target;
must_pass(open_temp_repo(&repo, REPOSITORY_FOLDER));
git_oid_fromstr(&target_id, tagged_commit);
must_pass(git_object_lookup(&target, repo, &target_id, GIT_OBJ_COMMIT));
must_pass(git_reference_lookup(&ref_tag, repo, "refs/tags/e90810b"));
git_oid_cpy(&old_tag_id, git_reference_oid(ref_tag));
git_reference_free(ref_tag);
/* create signature */
must_pass(git_signature_new(&tagger, TAGGER_NAME, TAGGER_EMAIL, 123456789, 60));
must_pass(git_tag_create(
&tag_id, /* out id */
repo,
"e90810b",
target,
tagger,
TAGGER_MESSAGE,
1));
git_object_free(target);
git_signature_free(tagger);
must_pass(git_reference_lookup(&ref_tag, repo, "refs/tags/e90810b"));
must_be_true(git_oid_cmp(git_reference_oid(ref_tag), &tag_id) == 0);
must_be_true(git_oid_cmp(git_reference_oid(ref_tag), &old_tag_id) != 0);
close_temp_repo(repo);
git_reference_free(ref_tag);
END_TEST
BEGIN_TEST(write4, "write a lightweight tag to the repository and read it again")
git_repository *repo;
git_oid target_id, object_id;
git_reference *ref_tag;
git_object *target;
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
git_oid_fromstr(&target_id, tagged_commit);
must_pass(git_object_lookup(&target, repo, &target_id, GIT_OBJ_COMMIT));
must_pass(git_tag_create_lightweight(
&object_id,
repo,
"light-tag",
target,
0));
git_object_free(target);
must_be_true(git_oid_cmp(&object_id, &target_id) == 0);
must_pass(git_reference_lookup(&ref_tag, repo, "refs/tags/light-tag"));
must_be_true(git_oid_cmp(git_reference_oid(ref_tag), &target_id) == 0);
must_pass(git_tag_delete(repo, "light-tag"));
git_repository_free(repo);
git_reference_free(ref_tag);
END_TEST
BEGIN_TEST(write5, "Attempt to write a lightweight tag bearing the same name than an already existing tag")
git_repository *repo;
git_oid target_id, object_id, existing_object_id;
git_object *target;
must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
git_oid_fromstr(&target_id, tagged_commit);
must_pass(git_object_lookup(&target, repo, &target_id, GIT_OBJ_COMMIT));
must_fail(git_tag_create_lightweight(
&object_id,
repo,
"e90810b",
target,
0));
git_oid_fromstr(&existing_object_id, tag2_id);
must_be_true(git_oid_cmp(&object_id, &existing_object_id) == 0);
git_object_free(target);
git_repository_free(repo);
END_TEST
BEGIN_TEST(delete0, "Delete an already existing tag")
git_repository *repo;
git_reference *ref_tag;
must_pass(open_temp_repo(&repo, REPOSITORY_FOLDER));
must_pass(git_tag_delete(repo, "e90810b"));
must_fail(git_reference_lookup(&ref_tag, repo, "refs/tags/e90810b"));
close_temp_repo(repo);
git_reference_free(ref_tag);
END_TEST
BEGIN_SUITE(tag)
ADD_TEST(read0);
ADD_TEST(read1);
ADD_TEST(read2);
ADD_TEST(read3);
ADD_TEST(write0);
ADD_TEST(write2);
ADD_TEST(write3);
ADD_TEST(write4);
ADD_TEST(write5);
ADD_TEST(delete0);
END_SUITE
