thodg/libgit2/tests/t08-tag.c

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• Hash : 3dccfed1
  Author :
  Date : 2011-03-03T18:19:05
  

  Cleanup the testing toolkit Tests are now declared with detailed descriptions and a short test name: BEGIN_TEST(the_test0, "this is an example test that does something") ... END_TEST Modules are declared through a simple macro interface: BEGIN_MODULE(mod_name) ADD_TEST(the_test0); ... END_MODULE Error messages when tests fail have been greatly improved. Signed-off-by: Vicent Marti <tanoku@gmail.com>

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• tests/t08-tag.c

• /*
   * 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";
  
  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_mkstr(&id1, tag1_id);
  	git_oid_mkstr(&id2, tag2_id);
  	git_oid_mkstr(&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);
  
  	tag2 = (git_tag *)git_tag_target(tag1);
  	must_be_true(tag2 != NULL);
  
  	must_be_true(git_oid_cmp(&id2, git_tag_id(tag2)) == 0);
  
  	commit = (git_commit *)git_tag_target(tag2);
  	must_be_true(commit != NULL);
  
  	must_be_true(git_oid_cmp(&id_commit, git_commit_id(commit)) == 0);
  
  	git_repository_free(repo);
  END_TEST
  
  BEGIN_TEST(write0, "write back a tag to the repository")
  	git_oid id;
  	git_repository *repo;
  	git_tag *tag;
  
  	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
  
  	git_oid_mkstr(&id, tag1_id);
  
  	must_pass(git_tag_lookup(&tag, repo, &id));
  
  	git_tag_set_name(tag, "This is a different tag LOL");
  
  	must_pass(git_object_write((git_object *)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);
  END_SUITE
  

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