C++ cl_git_mkfile函数代码示例

void test_checkout_crlf__autocrlf_input_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_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_stash_apply__uses_reflog_like_indices_2(void)
{
	git_oid oid;

	cl_git_mkfile("stash/untracked", "untracked\n");
	cl_git_pass(git_stash_save(&oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED));
	assert_status(repo, "untracked", GIT_ENOTFOUND);

	// [email protected]{0} is the newest stash we made immediately above
	cl_git_pass(git_stash_apply(repo, 0, NULL));

	cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
	assert_status(repo, "untracked", GIT_STATUS_WT_NEW);
}

void test_stash_save__skip_submodules(void)
{
	git_repository *untracked_repo;
	cl_git_pass(git_repository_init(&untracked_repo, "stash/untracked_repo", false));
	cl_git_mkfile("stash/untracked_repo/content", "stuff");
	git_repository_free(untracked_repo);

	assert_status(repo, "untracked_repo/", GIT_STATUS_WT_NEW);

	cl_git_pass(git_stash_save(
		&stash_tip_oid, repo, signature, NULL, GIT_STASH_INCLUDE_UNTRACKED));

	assert_status(repo, "untracked_repo/", GIT_STATUS_WT_NEW);
}

void test_config_read__lone_variable_with_trailing_whitespace(void)
{
	git_config *cfg;
	int b;

	cl_set_cleanup(&clean_test_config, NULL);
	cl_git_mkfile("./testconfig", "[foo]\n    lonevariable   \n");
	cl_git_pass(git_config_open_ondisk(&cfg, "./testconfig"));

	cl_git_pass(git_config_get_bool(&b, cfg, "foo.lonevariable"));
	cl_assert_equal_b(true, b);

	git_config_free(cfg);
}

void test_stash_apply__conflict_untracked_with_default(void)
{
	git_stash_apply_options opts = GIT_STASH_APPLY_OPTIONS_INIT;

	cl_git_mkfile("stash/when", "nothing\n");

	cl_git_fail_with(git_stash_apply(repo, 0, &opts), GIT_ECONFLICT);

	cl_assert_equal_i(git_index_has_conflicts(repo_index), 0);
	assert_status(repo, "what", GIT_STATUS_CURRENT);
	assert_status(repo, "how", GIT_STATUS_CURRENT);
	assert_status(repo, "who", GIT_STATUS_CURRENT);
	assert_status(repo, "when", GIT_STATUS_WT_NEW);
}

void test_refs_list__do_not_retrieve_references_which_name_end_with_a_lock_extension(void)
{
	git_strarray ref_list;

	/* Create a fake locked reference */
	cl_git_mkfile(
		"./testrepo/.git/refs/heads/hanwen.lock",
		"144344043ba4d4a405da03de3844aa829ae8be0e\n");

	cl_git_pass(git_reference_list(&ref_list, g_repo));
	cl_assert_equal_i((int)ref_list.count, 15);

	git_strarray_free(&ref_list);
}

static void make_test_data(const char *reponame, const char **files)
{
	const char **scan;
	size_t repolen = strlen(reponame) + 1;

	g_repo = cl_git_sandbox_init(reponame);

	for (scan = files; *scan != NULL; ++scan) {
		cl_git_pass(git_futils_mkdir(
			*scan + repolen, reponame,
			0777, GIT_MKDIR_PATH | GIT_MKDIR_SKIP_LAST));
		cl_git_mkfile(*scan, "contents");
	}
}

void test_checkout_index__options_open_flags(void)
{
	git_checkout_options opts = GIT_CHECKOUT_OPTIONS_INIT;

	cl_git_mkfile("./testrepo/new.txt", "hi\n");

	opts.checkout_strategy =
		GIT_CHECKOUT_FORCE | GIT_CHECKOUT_DONT_REMOVE_EXISTING;
	opts.file_open_flags = O_CREAT | O_RDWR | O_APPEND;

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

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

void test_apply_both__honors_crlf_attributes(void)
{
	git_diff *diff;
	git_oid oid;
	git_commit *commit;

	const char *diff_file = DIFF_MODIFY_TWO_FILES;

	struct merge_index_entry index_expected[] = {
		{ 0100644, "ffb36e513f5fdf8a6ba850a20142676a2ac4807d", 0, "asparagus.txt" },
		{ 0100644, "68f6182f4c85d39e1309d97c7e456156dc9c0096", 0, "beef.txt" },
		{ 0100644, "4b7c5650008b2e747fe1809eeb5a1dde0e80850a", 0, "bouilli.txt" },
		{ 0100644, "c4e6cca3ec6ae0148ed231f97257df8c311e015f", 0, "gravy.txt" },
		{ 0100644, "68af1fc7407fd9addf1701a87eb1c95c7494c598", 0, "oyster.txt" },
		{ 0100644, "a7b066537e6be7109abfe4ff97b675d4e077da20", 0, "veal.txt" },
	};
	size_t index_expected_cnt = sizeof(index_expected) /
		sizeof(struct merge_index_entry);

	struct merge_index_entry workdir_expected[] = {
		{ 0100644, "176a458f94e0ea5272ce67c36bf30b6be9caf623", 0, ".gitattributes" },
		{ 0100644, "ffb36e513f5fdf8a6ba850a20142676a2ac4807d", 0, "asparagus.txt" },
		{ 0100644, "68f6182f4c85d39e1309d97c7e456156dc9c0096", 0, "beef.txt" },
		{ 0100644, "4b7c5650008b2e747fe1809eeb5a1dde0e80850a", 0, "bouilli.txt" },
		{ 0100644, "c4e6cca3ec6ae0148ed231f97257df8c311e015f", 0, "gravy.txt" },
		{ 0100644, "68af1fc7407fd9addf1701a87eb1c95c7494c598", 0, "oyster.txt" },
		{ 0100644, "a7b066537e6be7109abfe4ff97b675d4e077da20", 0, "veal.txt" },
	};
	size_t workdir_expected_cnt = sizeof(workdir_expected) /
		sizeof(struct merge_index_entry);

	cl_git_mkfile("merge-recursive/.gitattributes", "* text=auto\n");

	cl_git_rmfile("merge-recursive/asparagus.txt");
	cl_git_rmfile("merge-recursive/veal.txt");

	git_oid_fromstr(&oid, "539bd011c4822c560c1d17cab095006b7a10f707");
	cl_git_pass(git_commit_lookup(&commit, repo, &oid));
	cl_git_pass(git_reset(repo, (git_object *)commit, GIT_RESET_HARD, NULL));
	git_commit_free(commit);

	cl_git_pass(git_diff_from_buffer(&diff, diff_file, strlen(diff_file)));
	cl_git_pass(git_apply(repo, diff, GIT_APPLY_LOCATION_BOTH, NULL));

	validate_apply_index(repo, index_expected, index_expected_cnt);
	validate_apply_workdir(repo, workdir_expected, workdir_expected_cnt);

	git_diff_free(diff);
}

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

	cl_git_mkfile("./testrepo/.gitattributes", attributes);
	set_core_autocrlf_to(false);

	cl_git_pass(git_checkout_index(g_repo, &g_opts));

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

void test_reset_soft__fails_when_merging(void)
{
	git_buf merge_head_path = GIT_BUF_INIT;

	cl_git_pass(git_repository_detach_head(repo));
	cl_git_pass(git_buf_joinpath(&merge_head_path, git_repository_path(repo), "MERGE_HEAD"));
	cl_git_mkfile(git_buf_cstr(&merge_head_path), "beefbeefbeefbeefbeefbeefbeefbeefbeefbeef\n");

	retrieve_target_from_oid(&target, repo, KNOWN_COMMIT_IN_BARE_REPO);

	cl_assert_equal_i(GIT_EUNMERGED, git_reset(repo, target, GIT_RESET_SOFT));
	cl_git_pass(p_unlink(git_buf_cstr(&merge_head_path)));

	git_buf_free(&merge_head_path);
}

static void build_workdir_tree(const char *root, int dirs, int subs)
{
	int i, j;
	char buf[64], sub[80];

	for (i = 0; i < dirs; ++i) {
		if (i % 2 == 0) {
			p_snprintf(buf, sizeof(buf), "%s/dir%02d", root, i);
			cl_git_pass(git_futils_mkdir(buf, 0775, GIT_MKDIR_PATH));

			p_snprintf(buf, sizeof(buf), "%s/dir%02d/file", root, i);
			cl_git_mkfile(buf, buf);
			buf[strlen(buf) - 5] = '\0';
		} else {
			p_snprintf(buf, sizeof(buf), "%s/DIR%02d", root, i);
			cl_git_pass(git_futils_mkdir(buf, 0775, GIT_MKDIR_PATH));
		}

		for (j = 0; j < subs; ++j) {
			switch (j % 4) {
			case 0: p_snprintf(sub, sizeof(sub), "%s/sub%02d", buf, j); break;
			case 1: p_snprintf(sub, sizeof(sub), "%s/sUB%02d", buf, j); break;
			case 2: p_snprintf(sub, sizeof(sub), "%s/Sub%02d", buf, j); break;
			case 3: p_snprintf(sub, sizeof(sub), "%s/SUB%02d", buf, j); break;
			}
			cl_git_pass(git_futils_mkdir(sub, 0775, GIT_MKDIR_PATH));

			if (j % 2 == 0) {
				size_t sublen = strlen(sub);
				memcpy(&sub[sublen], "/file", sizeof("/file"));
				cl_git_mkfile(sub, sub);
				sub[sublen] = '\0';
			}
		}
	}
}

/* make sure non-empty dir cannot be deleted recusively */
void test_core_rmdir__fail_to_delete_non_empty_dir(void)
{
	git_buf file = GIT_BUF_INIT;

	cl_git_pass(git_buf_joinpath(&file, empty_tmp_dir, "/two/file.txt"));

	cl_git_mkfile(git_buf_cstr(&file), "dummy");

	cl_git_fail(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));

	cl_must_pass(p_unlink(file.ptr));
	cl_git_pass(git_futils_rmdir_r(empty_tmp_dir, NULL, GIT_RMDIR_EMPTY_HIERARCHY));

	git_buf_dispose(&file);
}

/* make sure GIT_FILEBUF_APPEND works as expected */
void test_core_filebuf__1(void)
{
	git_filebuf file = GIT_FILEBUF_INIT;
	char test[] = "test";

	cl_git_mkfile(test, "libgit2 rocks\n");

	cl_git_pass(git_filebuf_open(&file, test, GIT_FILEBUF_APPEND, 0666));
	cl_git_pass(git_filebuf_printf(&file, "%s\n", "libgit2 rocks"));
	cl_git_pass(git_filebuf_commit(&file));

	cl_assert_equal_file("libgit2 rocks\nlibgit2 rocks\n", 0, test);

	cl_must_pass(p_unlink(test));
}

void test_filter_query__initialize(void)
{
	g_repo = cl_git_sandbox_init("crlf");

	cl_git_mkfile("crlf/.gitattributes",
		"*.txt text\n"
		"*.bin binary\n"
		"*.crlf text eol=crlf\n"
		"*.lf text eol=lf\n"
		"*.binident binary ident\n"
		"*.ident text ident\n"
		"*.identcrlf ident text eol=crlf\n"
		"*.identlf ident text eol=lf\n"
		"*.custom custom ident text\n");
}