C++ check_file_contents函数代码示例

void test_checkout_index__honor_coresymlinks_setting_set_to_true(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;

	cl_repo_set_bool(g_repo, "core.symlinks", true);

	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

	cl_git_pass(git_checkout_index(g_repo, NULL, &opts));

#ifdef GIT_WIN32
	check_file_contents("./testrepo/link_to_new.txt", "new.txt");
#else
	{
		char link_data[1024];
		size_t link_size = 1024;

		link_size = p_readlink("./testrepo/link_to_new.txt", link_data, link_size);
		link_data[link_size] = '\0';
		cl_assert_equal_i(link_size, strlen("new.txt"));
		cl_assert_equal_s(link_data, "new.txt");
		check_file_contents("./testrepo/link_to_new.txt", "my new file\n");
	}
#endif
}

void test_checkout_index__target_directory(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	checkout_counts cts;
	memset(&cts, 0, sizeof(cts));

	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	opts.target_directory = "alternative";
	cl_assert(!git_path_isdir("alternative"));

	opts.notify_flags = GIT_CHECKOUT_NOTIFY_ALL;
	opts.notify_cb = checkout_count_callback;
	opts.notify_payload = &cts;

	/* create some files that *would* conflict if we were using the wd */
	cl_git_mkfile("testrepo/README", "I'm in the way!\n");
	cl_git_mkfile("testrepo/new.txt", "my new file\n");

	cl_git_pass(git_checkout_index(g_repo, NULL, &opts));

	cl_assert_equal_i(0, cts.n_untracked);
	cl_assert_equal_i(0, cts.n_ignored);
	cl_assert_equal_i(4, cts.n_updates);

	check_file_contents("./alternative/README", "hey there\n");
	check_file_contents("./alternative/branch_file.txt", "hi\nbye!\n");
	check_file_contents("./alternative/new.txt", "my new file\n");

	cl_git_pass(git_futils_rmdir_r(
		"alternative", NULL, GIT_RMDIR_REMOVE_FILES));
}

void test_checkout_crlf__detect_crlf_autocrlf_false(void)
{
	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_FORCE;

	cl_repo_set_bool(g_repo, "core.autocrlf", false);

	git_checkout_head(g_repo, &opts);

	check_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
}

void test_checkout_crlf__autocrlf_input_no_attrs(void)
{
	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_FORCE;

	cl_repo_set_string(g_repo, "core.autocrlf", "input");

	git_checkout_head(g_repo, &opts);

	check_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
}

void test_checkout_crlf__more_crlf_autocrlf_true(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

	cl_repo_set_bool(g_repo, "core.autocrlf", true);

	git_checkout_head(g_repo, &opts);

	if (GIT_EOL_NATIVE == GIT_EOL_LF)
		check_file_contents("./crlf/more-crlf", MORE_CRLF_TEXT_RAW);
	else
		check_file_contents("./crlf/more-crlf", MORE_CRLF_TEXT_AS_CRLF);
}

void test_checkout_index__can_create_missing_files(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;

	cl_assert_equal_i(false, git_path_isfile("./testrepo/README"));
	cl_assert_equal_i(false, git_path_isfile("./testrepo/branch_file.txt"));
	cl_assert_equal_i(false, git_path_isfile("./testrepo/new.txt"));

	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

	cl_git_pass(git_checkout_index(g_repo, NULL, &opts));

	check_file_contents("./testrepo/README", "hey there\n");
	check_file_contents("./testrepo/branch_file.txt", "hi\nbye!\n");
	check_file_contents("./testrepo/new.txt", "my new file\n");
}

void test_checkout_crlf__autocrlf_true_no_attrs(void)
{
	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_FORCE;

	cl_repo_set_bool(g_repo, "core.autocrlf", true);

	git_checkout_head(g_repo, &opts);

	if (GIT_EOL_NATIVE == GIT_EOL_CRLF) {
		check_file_contents("./crlf/all-lf", ALL_LF_TEXT_AS_CRLF);
		check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_AS_CRLF);
	} else {
		check_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
		check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
	}
}

void test_checkout_index__honor_the_gitattributes_directives(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	const char *attributes =
		"branch_file.txt text eol=crlf\n"
		"new.txt text eol=lf\n";

	cl_git_mkfile("./testrepo/.gitattributes", attributes);
	cl_repo_set_bool(g_repo, "core.autocrlf", false);

	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

	cl_git_pass(git_checkout_index(g_repo, NULL, &opts));

	check_file_contents("./testrepo/README", "hey there\n");
	check_file_contents("./testrepo/new.txt", "my new file\n");
	check_file_contents("./testrepo/branch_file.txt", "hi\r\nbye!\r\n");
}

void test_checkout_index__honor_coresymlinks_default(void)
{
	git_repository *repo;
	git_remote *origin;
	git_object *target;
	char cwd[GIT_PATH_MAX];

	const char *url = git_repository_path(g_repo);

	cl_assert(getcwd(cwd, sizeof(cwd)) != NULL);
	cl_assert_equal_i(0, p_mkdir("readonly", 0555)); // Read-only directory
	cl_assert_equal_i(0, chdir("readonly"));
	cl_git_pass(git_repository_init(&repo, "../symlink.git", true));
	cl_assert_equal_i(0, chdir(cwd));
	cl_assert_equal_i(0, p_mkdir("symlink", 0777));
	cl_git_pass(git_repository_set_workdir(repo, "symlink", 1));

	cl_git_pass(git_remote_create(&origin, repo, GIT_REMOTE_ORIGIN, url));
	cl_git_pass(git_remote_fetch(origin, NULL, NULL, NULL));
	git_remote_free(origin);

	cl_git_pass(git_revparse_single(&target, repo, "remotes/origin/master"));
	cl_git_pass(git_reset(repo, target, GIT_RESET_HARD, NULL));
	git_object_free(target);
	git_repository_free(repo);

#ifdef GIT_WIN32
	check_file_contents("./symlink/link_to_new.txt", "new.txt");
#else
	{
		char link_data[1024];
		size_t link_size = 1024;

		link_size = p_readlink("./symlink/link_to_new.txt", link_data, link_size);
		link_data[link_size] = '\0';
		cl_assert_equal_i(link_size, strlen("new.txt"));
		cl_assert_equal_s(link_data, "new.txt");
		check_file_contents("./symlink/link_to_new.txt", "my new file\n");
	}
#endif

	cl_fixture_cleanup("symlink");
}

void test_checkout_crlf__autocrlf_false_text_auto_attr(void)
{
	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_FORCE;

	cl_git_mkfile("./crlf/.gitattributes", "* text=auto\n");

	cl_repo_set_bool(g_repo, "core.autocrlf", false);

	git_checkout_head(g_repo, &opts);

	if (GIT_EOL_NATIVE == GIT_EOL_CRLF) {
		check_file_contents("./crlf/all-lf", ALL_LF_TEXT_AS_CRLF);
		check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_AS_CRLF);
	} else {
		check_file_contents("./crlf/all-lf", ALL_LF_TEXT_RAW);
		check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
	}
}

void test_checkout_crlf__can_write_empty_file(void)
{
	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_FORCE;

	cl_repo_set_bool(g_repo, "core.autocrlf", true);

	git_repository_set_head(g_repo, "refs/heads/empty-files");
	git_checkout_head(g_repo, &opts);

	check_file_contents("./crlf/test1.txt", "");

	if (GIT_EOL_NATIVE == GIT_EOL_LF)
		check_file_contents("./crlf/test2.txt", "test2.txt's content\n");
	else
		check_file_contents("./crlf/test2.txt", "test2.txt's content\r\n");

	check_file_contents("./crlf/test3.txt", "");
}

void test_checkout_crlf__more_crlf_autocrlf_true(void)
{
	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_FORCE;

	cl_repo_set_bool(g_repo, "core.autocrlf", true);

	git_checkout_head(g_repo, &opts);

	check_file_contents("./crlf/more-crlf", MORE_CRLF_TEXT_RAW);
}

void test_checkout_index__honor_the_specified_pathspecs(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	char *entries[] = { "*.txt" };

	opts.paths.strings = entries;
	opts.paths.count = 1;

	cl_assert_equal_i(false, git_path_isfile("./testrepo/README"));
	cl_assert_equal_i(false, git_path_isfile("./testrepo/branch_file.txt"));
	cl_assert_equal_i(false, git_path_isfile("./testrepo/new.txt"));

	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

	cl_git_pass(git_checkout_index(g_repo, NULL, &opts));

	cl_assert_equal_i(false, git_path_isfile("./testrepo/README"));
	check_file_contents("./testrepo/branch_file.txt", "hi\nbye!\n");
	check_file_contents("./testrepo/new.txt", "my new file\n");
}

void test_checkout_index__options_disable_filters(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;

	cl_git_mkfile("./testrepo/.gitattributes", "*.txt text eol=crlf\n");

	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
	opts.disable_filters = false;

	cl_git_pass(git_checkout_index(g_repo, NULL, &opts));

	check_file_contents("./testrepo/new.txt", "my new file\r\n");

	p_unlink("./testrepo/new.txt");

	opts.disable_filters = true;
	cl_git_pass(git_checkout_index(g_repo, NULL, &opts));

	check_file_contents("./testrepo/new.txt", "my new file\n");
}

void test_checkout_crlf__all_crlf_autocrlf_true(void)
{
	git_checkout_opts opts = GIT_CHECKOUT_OPTS_INIT;
	opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;

	cl_repo_set_bool(g_repo, "core.autocrlf", true);

	git_checkout_head(g_repo, &opts);

	check_file_contents("./crlf/all-crlf", ALL_CRLF_TEXT_RAW);
}