thodg/libgit2/tests-clar/repo/init.c

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• Hash : 5663e61a
  Author :
  Date : 2012-01-25T16:44:21
  

  repository: add minimal reinitialization of repository This currently only ensures that the version of the repository format isn't greater than zero.

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• tests-clar/repo/init.c

• #include "clar_libgit2.h"
  #include "fileops.h"
  #include "repository.h"
  #include "config.h"
  
  enum repo_mode {
  	STANDARD_REPOSITORY = 0,
  	BARE_REPOSITORY = 1
  };
  
  static git_repository *_repo;
  
  void test_repo_init__initialize(void)
  {
  	_repo = NULL;
  }
  
  static void cleanup_repository(void *path)
  {
  	git_repository_free(_repo);
  	cl_fixture_cleanup((const char *)path);
  }
  
  static void ensure_repository_init(
  	const char *working_directory,
  	int is_bare,
  	const char *expected_path_repository,
  	const char *expected_working_directory)
  {
  	const char *workdir;
  
  	cl_git_pass(git_repository_init(&_repo, working_directory, is_bare));
  
  	workdir = git_repository_workdir(_repo);
  	if (workdir != NULL || expected_working_directory != NULL) {
  		cl_assert(
  			git__suffixcmp(workdir, expected_working_directory) == 0
  		);
  	}
  
  	cl_assert(
  		git__suffixcmp(git_repository_path(_repo), expected_path_repository) == 0
  	);
  
  	cl_assert(git_repository_is_bare(_repo) == is_bare);
  
  #ifdef GIT_WIN32
  	if (!is_bare) {
  		cl_assert((GetFileAttributes(git_repository_path(_repo)) & FILE_ATTRIBUTE_HIDDEN) != 0);
  	}
  #endif
  
  	cl_assert(git_repository_is_empty(_repo));
  }
  
  void test_repo_init__standard_repo(void)
  {
  	cl_set_cleanup(&cleanup_repository, "testrepo");
  	ensure_repository_init("testrepo/", 0, "testrepo/.git/", "testrepo/");
  }
  
  void test_repo_init__standard_repo_noslash(void)
  {
  	cl_set_cleanup(&cleanup_repository, "testrepo");
  	ensure_repository_init("testrepo", 0, "testrepo/.git/", "testrepo/");
  }
  
  void test_repo_init__bare_repo(void)
  {
  	cl_set_cleanup(&cleanup_repository, "testrepo.git");
  	ensure_repository_init("testrepo.git/", 1, "testrepo.git/", NULL);
  }
  
  void test_repo_init__bare_repo_noslash(void)
  {
  	cl_set_cleanup(&cleanup_repository, "testrepo.git");
  	ensure_repository_init("testrepo.git", 1, "testrepo.git/", NULL);
  }
  
  void test_repo_init__bare_repo_escaping_current_workdir(void)
  {
  	git_buf path_repository = GIT_BUF_INIT;
  	git_buf path_current_workdir = GIT_BUF_INIT;
  
  	cl_git_pass(git_path_prettify_dir(&path_current_workdir, ".", NULL));
  	
  	cl_git_pass(git_buf_joinpath(&path_repository, git_buf_cstr(&path_current_workdir), "a/b/c"));
  	cl_git_pass(git_futils_mkdir_r(git_buf_cstr(&path_repository), NULL, GIT_DIR_MODE));
  
  	/* Change the current working directory */
  	cl_git_pass(chdir(git_buf_cstr(&path_repository)));
  
  	/* Initialize a bare repo with a relative path escaping out of the current working directory */
  	cl_git_pass(git_repository_init(&_repo, "../d/e.git", 1));
  	cl_git_pass(git__suffixcmp(git_repository_path(_repo), "/a/b/d/e.git/"));
  
  	git_repository_free(_repo);
  
  	/* Open a bare repo with a relative path escaping out of the current working directory */
  	cl_git_pass(git_repository_open(&_repo, "../d/e.git"));
  
  	cl_git_pass(chdir(git_buf_cstr(&path_current_workdir)));
  
  	git_buf_free(&path_current_workdir);
  	git_buf_free(&path_repository);
  
  	cleanup_repository("a");
  }
  
  void test_repo_init__reinit_bare_repo(void)
  {
  	cl_set_cleanup(&cleanup_repository, "reinit.git");
  
  	/* Initialize the repository */
  	cl_git_pass(git_repository_init(&_repo, "reinit.git", 1));
  	git_repository_free(_repo);
  
  	/* Reinitialize the repository */
  	cl_git_pass(git_repository_init(&_repo, "reinit.git", 1));
  }
  
  void test_repo_init__reinit_too_recent_bare_repo(void)
  {
  	git_config *config;
  
  	/* Initialize the repository */
  	cl_git_pass(git_repository_init(&_repo, "reinit.git", 1));
  	git_repository_config(&config, _repo);
  
  	/*
  	 * Hack the config of the repository to make it look like it has
  	 * been created by a recenter version of git/libgit2
  	 */
  	cl_git_pass(git_config_set_int32(config, "core.repositoryformatversion", 42));
  
  	git_config_free(config);
  	git_repository_free(_repo);
  
  	/* Try to reinitialize the repository */
  	cl_git_fail(git_repository_init(&_repo, "reinit.git", 1));
  
  	cl_fixture_cleanup("reinit.git");
  }
  

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