[libgit2.git] / tests / t12-repo.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 "odb.h"
#include "git2/odb_backend.h"
#include "repository.h"

typedef struct {
	git_odb_backend base;
	int position;
} fake_backend;

git_odb_backend *new_backend(int position)
{
	fake_backend *b;

	b = git__malloc(sizeof(fake_backend));
	if (b == NULL)
		return NULL;

	memset(b, 0x0, sizeof(fake_backend));
	b->position = position;
	return (git_odb_backend *)b;
}

int test_backend_sorting(git_odb *odb)
{
	unsigned int i;

	for (i = 0; i < odb->backends.length; ++i) {
		fake_backend *internal = *((fake_backend **)git_vector_get(&odb->backends, i));

		if (internal == NULL)
			return GIT_ERROR;

		if (internal->position != (int)i)
			return GIT_ERROR;
	}

	return GIT_SUCCESS;
}

BEGIN_TEST(odb0, "assure that ODB backends are properly sorted")
	git_odb *odb;
	must_pass(git_odb_new(&odb));
	must_pass(git_odb_add_backend(odb, new_backend(0), 5));
	must_pass(git_odb_add_backend(odb, new_backend(2), 3));
	must_pass(git_odb_add_backend(odb, new_backend(1), 4));
	must_pass(git_odb_add_backend(odb, new_backend(3), 1));
	must_pass(test_backend_sorting(odb));
	git_odb_close(odb);
END_TEST

BEGIN_TEST(odb1, "assure that alternate backends are properly sorted")
	git_odb *odb;
	must_pass(git_odb_new(&odb));
	must_pass(git_odb_add_backend(odb, new_backend(0), 5));
	must_pass(git_odb_add_backend(odb, new_backend(2), 3));
	must_pass(git_odb_add_backend(odb, new_backend(1), 4));
	must_pass(git_odb_add_backend(odb, new_backend(3), 1));
	must_pass(git_odb_add_alternate(odb, new_backend(4), 5));
	must_pass(git_odb_add_alternate(odb, new_backend(6), 3));
	must_pass(git_odb_add_alternate(odb, new_backend(5), 4));
	must_pass(git_odb_add_alternate(odb, new_backend(7), 1));
	must_pass(test_backend_sorting(odb));
	git_odb_close(odb);
END_TEST


#define STANDARD_REPOSITORY 0
#define BARE_REPOSITORY 1

static int ensure_repository_init(
	const char *working_directory,
	int repository_kind,
	const char *expected_path_index,
	const char *expected_path_repository,
	const char *expected_working_directory)
{
	char path_odb[GIT_PATH_MAX];
	git_repository *repo;

	if (git_futils_isdir(working_directory) == GIT_SUCCESS)
		return GIT_ERROR;

	git_path_join(path_odb, expected_path_repository, GIT_OBJECTS_DIR);

	if (git_repository_init(&repo, working_directory, repository_kind) < GIT_SUCCESS)
		return GIT_ERROR;

	if (repo->path_workdir != NULL || expected_working_directory != NULL) {
		if (git__suffixcmp(repo->path_workdir, expected_working_directory) != 0)
			goto cleanup;
	}

	if (git__suffixcmp(repo->path_odb, path_odb) != 0)
		goto cleanup;

	if (git__suffixcmp(repo->path_repository, expected_path_repository) != 0)
		goto cleanup;

	if (repo->path_index != NULL || expected_path_index != NULL) {
		if (git__suffixcmp(repo->path_index, expected_path_index) != 0)
			goto cleanup;

#ifdef GIT_WIN32
		if ((GetFileAttributes(repo->path_repository) & FILE_ATTRIBUTE_HIDDEN) == 0)
			goto cleanup;
#endif

		if (git_repository_is_bare(repo) == 1)
			goto cleanup;
	} else if (git_repository_is_bare(repo) == 0)
			goto cleanup;

	if (git_repository_is_empty(repo) == 0)
		goto cleanup;

	git_repository_free(repo);
	git_futils_rmdir_r(working_directory, 1);

	return GIT_SUCCESS;

cleanup:
	git_repository_free(repo);
	git_futils_rmdir_r(working_directory, 1);
	return GIT_ERROR;
}

BEGIN_TEST(init0, "initialize a standard repo")
	char path_index[GIT_PATH_MAX], path_repository[GIT_PATH_MAX];

	git_path_join(path_repository, TEMP_REPO_FOLDER, GIT_DIR);
	git_path_join(path_index, path_repository, GIT_INDEX_FILE);

	must_pass(ensure_repository_init(TEMP_REPO_FOLDER, STANDARD_REPOSITORY, path_index, path_repository, TEMP_REPO_FOLDER));
	must_pass(ensure_repository_init(TEMP_REPO_FOLDER_NS, STANDARD_REPOSITORY, path_index, path_repository, TEMP_REPO_FOLDER));
END_TEST

BEGIN_TEST(init1, "initialize a bare repo")
	char path_repository[GIT_PATH_MAX];

	git_path_join(path_repository, TEMP_REPO_FOLDER, "");

	must_pass(ensure_repository_init(TEMP_REPO_FOLDER, BARE_REPOSITORY, NULL, path_repository, NULL));
	must_pass(ensure_repository_init(TEMP_REPO_FOLDER_NS, BARE_REPOSITORY, NULL, path_repository, NULL));
END_TEST

BEGIN_TEST(init2, "Initialize and open a bare repo with a relative path escaping out of the current working directory")
	char path_repository[GIT_PATH_MAX];
	char current_workdir[GIT_PATH_MAX];
	const int mode = 0755; /* or 0777 ? */
	git_repository* repo;

	must_pass(p_getcwd(current_workdir, sizeof(current_workdir)));

	git_path_join(path_repository, TEMP_REPO_FOLDER, "a/b/c/");
	must_pass(git_futils_mkdir_r(path_repository, mode));

	must_pass(chdir(path_repository));

	must_pass(git_repository_init(&repo, "../d/e.git", 1));
	must_pass(git__suffixcmp(repo->path_repository, "/a/b/d/e.git/"));

	git_repository_free(repo);

	must_pass(git_repository_open(&repo, "../d/e.git"));

	git_repository_free(repo);

	must_pass(chdir(current_workdir));
	must_pass(git_futils_rmdir_r(TEMP_REPO_FOLDER, 1));
END_TEST

#define EMPTY_BARE_REPOSITORY_FOLDER TEST_RESOURCES "/empty_bare.git/"

BEGIN_TEST(open0, "Open a bare repository that has just been initialized by git")
	git_repository *repo;

	must_pass(copydir_recurs(EMPTY_BARE_REPOSITORY_FOLDER, TEMP_REPO_FOLDER));
	must_pass(remove_placeholders(TEMP_REPO_FOLDER, "dummy-marker.txt"));

	must_pass(git_repository_open(&repo, TEMP_REPO_FOLDER));
	must_be_true(git_repository_path(repo, GIT_REPO_PATH) != NULL);
	must_be_true(git_repository_path(repo, GIT_REPO_PATH_WORKDIR) == NULL);

	git_repository_free(repo);
	must_pass(git_futils_rmdir_r(TEMP_REPO_FOLDER, 1));
END_TEST

#define EMPTY_REPOSITORY_FOLDER TEST_RESOURCES "/empty_standard_repo/.gitted/"

BEGIN_TEST(open1, "Open a standard repository that has just been initialized by git")
	git_repository *repo;

	must_pass(copydir_recurs(EMPTY_REPOSITORY_FOLDER, TEST_STD_REPO_FOLDER));
	must_pass(remove_placeholders(TEST_STD_REPO_FOLDER, "dummy-marker.txt"));

	must_pass(git_repository_open(&repo, TEST_STD_REPO_FOLDER));
	must_be_true(git_repository_path(repo, GIT_REPO_PATH) != NULL);
	must_be_true(git_repository_path(repo, GIT_REPO_PATH_WORKDIR) != NULL);

	git_repository_free(repo);
	must_pass(git_futils_rmdir_r(TEMP_REPO_FOLDER, 1));
END_TEST


BEGIN_TEST(open2, "Open a bare repository with a relative path escaping out of the current working directory")
	char new_current_workdir[GIT_PATH_MAX];
	char current_workdir[GIT_PATH_MAX];
	char path_repository[GIT_PATH_MAX];

	const int mode = 0755; /* or 0777 ? */
	git_repository* repo;

	/* Setup the repository to open */
	must_pass(p_getcwd(current_workdir, sizeof(current_workdir)));
	strcpy(path_repository, current_workdir);
	git_path_join_n(path_repository, 3, path_repository, TEMP_REPO_FOLDER, "a/d/e.git");
	must_pass(copydir_recurs(REPOSITORY_FOLDER, path_repository));

	/* Change the current working directory */
	git_path_join(new_current_workdir, TEMP_REPO_FOLDER, "a/b/c/");
	must_pass(git_futils_mkdir_r(new_current_workdir, mode));
	must_pass(chdir(new_current_workdir));

	must_pass(git_repository_open(&repo, "../../d/e.git"));

	git_repository_free(repo);

	must_pass(chdir(current_workdir));
	must_pass(git_futils_rmdir_r(TEMP_REPO_FOLDER, 1));
END_TEST

BEGIN_TEST(empty0, "test if a repository is empty or not")

	git_repository *repo_empty, *repo_normal;

	must_pass(git_repository_open(&repo_normal, REPOSITORY_FOLDER));
	must_be_true(git_repository_is_empty(repo_normal) == 0);
	git_repository_free(repo_normal);

	must_pass(git_repository_open(&repo_empty, EMPTY_BARE_REPOSITORY_FOLDER));
	must_be_true(git_repository_is_empty(repo_empty) == 1);
	git_repository_free(repo_empty);
END_TEST

BEGIN_TEST(detached0, "test if HEAD is detached")
	git_repository *repo;
	git_reference *ref;
	git_oid oid;

	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));

	must_be_true(git_repository_head_detached(repo) == 0);

	/* detach the HEAD */
	git_oid_fromstr(&oid, "c47800c7266a2be04c571c04d5a6614691ea99bd");
	must_pass(git_reference_create_oid(&ref, repo, "HEAD", &oid, 1));
	must_be_true(git_repository_head_detached(repo) == 1);

	/* take the reop back to it's original state */
	must_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/master", 1));
	must_be_true(git_repository_head_detached(repo) == 0);

	git_repository_free(repo);
END_TEST

BEGIN_TEST(orphan0, "test if HEAD is orphan")
	git_repository *repo;
	git_reference *ref;

	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));

	must_be_true(git_repository_head_orphan(repo) == 0);

	/* orphan HEAD */
	must_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/orphan", 1));
	must_be_true(git_repository_head_orphan(repo) == 1);

	/* take the reop back to it's original state */
	must_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/master", 1));
	must_be_true(git_repository_head_orphan(repo) == 0);

	git_repository_free(repo);
END_TEST

#define DISCOVER_FOLDER TEST_RESOURCES "/discover.git"

#define SUB_REPOSITORY_FOLDER_NAME "sub_repo"
#define SUB_REPOSITORY_FOLDER DISCOVER_FOLDER "/" SUB_REPOSITORY_FOLDER_NAME
#define SUB_REPOSITORY_FOLDER_SUB SUB_REPOSITORY_FOLDER "/sub"
#define SUB_REPOSITORY_FOLDER_SUB_SUB SUB_REPOSITORY_FOLDER_SUB "/subsub"
#define SUB_REPOSITORY_FOLDER_SUB_SUB_SUB SUB_REPOSITORY_FOLDER_SUB_SUB "/subsubsub"

#define REPOSITORY_ALTERNATE_FOLDER DISCOVER_FOLDER "/alternate_sub_repo"
#define REPOSITORY_ALTERNATE_FOLDER_SUB REPOSITORY_ALTERNATE_FOLDER "/sub"
#define REPOSITORY_ALTERNATE_FOLDER_SUB_SUB REPOSITORY_ALTERNATE_FOLDER_SUB "/subsub"
#define REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB REPOSITORY_ALTERNATE_FOLDER_SUB_SUB "/subsubsub"

#define ALTERNATE_MALFORMED_FOLDER1 DISCOVER_FOLDER "/alternate_malformed_repo1"
#define ALTERNATE_MALFORMED_FOLDER2 DISCOVER_FOLDER "/alternate_malformed_repo2"
#define ALTERNATE_MALFORMED_FOLDER3 DISCOVER_FOLDER "/alternate_malformed_repo3"
#define ALTERNATE_NOT_FOUND_FOLDER DISCOVER_FOLDER "/alternate_not_found_repo"

static int ensure_repository_discover(const char *start_path, const char *ceiling_dirs, const char *expected_path)
{
	int error;
	char found_path[GIT_PATH_MAX];

	error = git_repository_discover(found_path, sizeof(found_path), start_path, 0, ceiling_dirs);
	//across_fs is always 0 as we can't automate the filesystem change tests

	if (error < GIT_SUCCESS)
		return error;

	return strcmp(found_path, expected_path) ? GIT_ERROR : GIT_SUCCESS;
}

static int write_file(const char *path, const char *content)
{
	int error;
	git_file file;

	if (git_futils_exists(path) == GIT_SUCCESS) {
		error = p_unlink(path);

		if (error < GIT_SUCCESS)
			return error;
	}

	file = git_futils_creat_withpath(path, 0644);
	if (file < GIT_SUCCESS)
		return file;

	error = p_write(file, content, strlen(content) * sizeof(char));

	p_close(file);

	return error;
}

//no check is performed on ceiling_dirs length, so be sure it's long enough
static int append_ceiling_dir(char *ceiling_dirs, const char *path)
{
	int len = strlen(ceiling_dirs);
	int error;

	error = git_path_prettify_dir(ceiling_dirs + len + (len ? 1 : 0), path, NULL);
	if (error < GIT_SUCCESS)
		return git__rethrow(error, "Failed to append ceiling directory.");

	if (len)
		ceiling_dirs[len] = GIT_PATH_LIST_SEPARATOR;

	return GIT_SUCCESS;
}

BEGIN_TEST(discover0, "test discover")
	git_repository *repo;
	char ceiling_dirs[GIT_PATH_MAX * 2] = "";
	char repository_path[GIT_PATH_MAX];
	char sub_repository_path[GIT_PATH_MAX];
	char found_path[GIT_PATH_MAX];
	int mode = 0755;

	must_pass(append_ceiling_dir(ceiling_dirs,TEST_RESOURCES));
	git_futils_mkdir_r(DISCOVER_FOLDER, mode);

	must_be_true(git_repository_discover(repository_path, sizeof(repository_path), DISCOVER_FOLDER, 0, ceiling_dirs) == GIT_ENOTAREPO);

	must_pass(git_repository_init(&repo, DISCOVER_FOLDER, 1));
	must_pass(git_repository_discover(repository_path, sizeof(repository_path), DISCOVER_FOLDER, 0, ceiling_dirs));
	git_repository_free(repo);

	must_pass(git_repository_init(&repo, SUB_REPOSITORY_FOLDER, 0));
	must_pass(git_futils_mkdir_r(SUB_REPOSITORY_FOLDER_SUB_SUB_SUB, mode));
	must_pass(git_repository_discover(sub_repository_path, sizeof(sub_repository_path), SUB_REPOSITORY_FOLDER, 0, ceiling_dirs));

	must_pass(git_futils_mkdir_r(SUB_REPOSITORY_FOLDER_SUB_SUB_SUB, mode));
	must_pass(ensure_repository_discover(SUB_REPOSITORY_FOLDER_SUB, ceiling_dirs, sub_repository_path));
	must_pass(ensure_repository_discover(SUB_REPOSITORY_FOLDER_SUB_SUB, ceiling_dirs, sub_repository_path));
	must_pass(ensure_repository_discover(SUB_REPOSITORY_FOLDER_SUB_SUB_SUB, ceiling_dirs, sub_repository_path));

	must_pass(git_futils_mkdir_r(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB, mode));
	must_pass(write_file(REPOSITORY_ALTERNATE_FOLDER "/" DOT_GIT, "gitdir: ../" SUB_REPOSITORY_FOLDER_NAME "/" DOT_GIT));
	must_pass(write_file(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB "/" DOT_GIT, "gitdir: ../../../" SUB_REPOSITORY_FOLDER_NAME "/" DOT_GIT));
	must_pass(write_file(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB "/" DOT_GIT, "gitdir: ../../../../"));
	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER, ceiling_dirs, sub_repository_path));
	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB, ceiling_dirs, sub_repository_path));
	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB, ceiling_dirs, sub_repository_path));
	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB, ceiling_dirs, repository_path));

	must_pass(git_futils_mkdir_r(ALTERNATE_MALFORMED_FOLDER1, mode));
	must_pass(write_file(ALTERNATE_MALFORMED_FOLDER1 "/" DOT_GIT, "Anything but not gitdir:"));
	must_pass(git_futils_mkdir_r(ALTERNATE_MALFORMED_FOLDER2, mode));
	must_pass(write_file(ALTERNATE_MALFORMED_FOLDER2 "/" DOT_GIT, "gitdir:"));
	must_pass(git_futils_mkdir_r(ALTERNATE_MALFORMED_FOLDER3, mode));
	must_pass(write_file(ALTERNATE_MALFORMED_FOLDER3 "/" DOT_GIT, "gitdir: \n\n\n"));
	must_pass(git_futils_mkdir_r(ALTERNATE_NOT_FOUND_FOLDER, mode));
	must_pass(write_file(ALTERNATE_NOT_FOUND_FOLDER "/" DOT_GIT, "gitdir: a_repository_that_surely_does_not_exist"));
	must_fail(git_repository_discover(found_path, sizeof(found_path), ALTERNATE_MALFORMED_FOLDER1, 0, ceiling_dirs));
	must_fail(git_repository_discover(found_path, sizeof(found_path), ALTERNATE_MALFORMED_FOLDER2, 0, ceiling_dirs));
	must_fail(git_repository_discover(found_path, sizeof(found_path), ALTERNATE_MALFORMED_FOLDER3, 0, ceiling_dirs));
	must_fail(git_repository_discover(found_path, sizeof(found_path), ALTERNATE_NOT_FOUND_FOLDER, 0, ceiling_dirs));

	must_pass(append_ceiling_dir(ceiling_dirs, SUB_REPOSITORY_FOLDER));
	//this must pass as ceiling_directories cannot predent the current
	//working directory to be checked
	must_pass(git_repository_discover(found_path, sizeof(found_path), SUB_REPOSITORY_FOLDER, 0, ceiling_dirs));
	must_fail(git_repository_discover(found_path, sizeof(found_path), SUB_REPOSITORY_FOLDER_SUB, 0, ceiling_dirs));
	must_fail(git_repository_discover(found_path, sizeof(found_path), SUB_REPOSITORY_FOLDER_SUB_SUB, 0, ceiling_dirs));
	must_fail(git_repository_discover(found_path, sizeof(found_path), SUB_REPOSITORY_FOLDER_SUB_SUB_SUB, 0, ceiling_dirs));

	//.gitfile redirection should not be affected by ceiling directories
	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER, ceiling_dirs, sub_repository_path));
	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB, ceiling_dirs, sub_repository_path));
	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB, ceiling_dirs, sub_repository_path));
	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB, ceiling_dirs, repository_path));

	must_pass(git_futils_rmdir_r(DISCOVER_FOLDER, 1));
	git_repository_free(repo);
END_TEST

BEGIN_SUITE(repository)
	ADD_TEST(odb0);
	ADD_TEST(odb1);
	ADD_TEST(init0);
	ADD_TEST(init1);
	ADD_TEST(init2);
	ADD_TEST(open0);
	ADD_TEST(open1);
	ADD_TEST(open2);
	ADD_TEST(empty0);
	ADD_TEST(detached0);
	ADD_TEST(orphan0);
	ADD_TEST(discover0);
END_SUITE
Commit	Line	Data
d4b5a4e2 VM	1	/*
	2	* This file is free software; you can redistribute it and/or modify
	3	* it under the terms of the GNU General Public License, version 2,
	4	* as published by the Free Software Foundation.
	5	*
	6	* In addition to the permissions in the GNU General Public License,
	7	* the authors give you unlimited permission to link the compiled
	8	* version of this file into combinations with other programs,
	9	* and to distribute those combinations without any restriction
	10	* coming from the use of this file. (The General Public License
	11	* restrictions do apply in other respects; for example, they cover
	12	* modification of the file, and distribution when not linked into
	13	* a combined executable.)
	14	*
	15	* This file is distributed in the hope that it will be useful, but
	16	* WITHOUT ANY WARRANTY; without even the implied warranty of
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	18	* General Public License for more details.
	19	*
	20	* You should have received a copy of the GNU General Public License
	21	* along with this program; see the file COPYING. If not, write to
	22	* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
	23	* Boston, MA 02110-1301, USA.
	24	*/
	25	#include "test_lib.h"
	26	#include "test_helpers.h"
	27
	28	#include "odb.h"
	29	#include "git2/odb_backend.h"
705a90ec	30	#include "repository.h"
d4b5a4e2 VM	31
	32	typedef struct {
	33	git_odb_backend base;
	34	int position;
	35	} fake_backend;
	36
	37	git_odb_backend *new_backend(int position)
	38	{
	39	fake_backend *b;
	40
	41	b = git__malloc(sizeof(fake_backend));
	42	if (b == NULL)
	43	return NULL;
	44
	45	memset(b, 0x0, sizeof(fake_backend));
	46	b->position = position;
	47	return (git_odb_backend *)b;
	48	}
	49
	50	int test_backend_sorting(git_odb *odb)
	51	{
	52	unsigned int i;
	53
	54	for (i = 0; i < odb->backends.length; ++i) {
	55	fake_backend internal = ((fake_backend **)git_vector_get(&odb->backends, i));
	56
	57	if (internal == NULL)
	58	return GIT_ERROR;
	59
	60	if (internal->position != (int)i)
	61	return GIT_ERROR;
	62	}
	63
	64	return GIT_SUCCESS;
	65	}
	66
3dccfed1	67	BEGIN_TEST(odb0, "assure that ODB backends are properly sorted")
d4b5a4e2 VM	68	git_odb *odb;
	69	must_pass(git_odb_new(&odb));
	70	must_pass(git_odb_add_backend(odb, new_backend(0), 5));
	71	must_pass(git_odb_add_backend(odb, new_backend(2), 3));
	72	must_pass(git_odb_add_backend(odb, new_backend(1), 4));
	73	must_pass(git_odb_add_backend(odb, new_backend(3), 1));
	74	must_pass(test_backend_sorting(odb));
	75	git_odb_close(odb);
	76	END_TEST
	77
3dccfed1	78	BEGIN_TEST(odb1, "assure that alternate backends are properly sorted")
d4b5a4e2 VM	79	git_odb *odb;
	80	must_pass(git_odb_new(&odb));
	81	must_pass(git_odb_add_backend(odb, new_backend(0), 5));
	82	must_pass(git_odb_add_backend(odb, new_backend(2), 3));
	83	must_pass(git_odb_add_backend(odb, new_backend(1), 4));
	84	must_pass(git_odb_add_backend(odb, new_backend(3), 1));
	85	must_pass(git_odb_add_alternate(odb, new_backend(4), 5));
	86	must_pass(git_odb_add_alternate(odb, new_backend(6), 3));
	87	must_pass(git_odb_add_alternate(odb, new_backend(5), 4));
	88	must_pass(git_odb_add_alternate(odb, new_backend(7), 1));
	89	must_pass(test_backend_sorting(odb));
	90	git_odb_close(odb);
	91	END_TEST
	92
705a90ec	93
	94	#define STANDARD_REPOSITORY 0
	95	#define BARE_REPOSITORY 1
	96
3dccfed1 VM	97	static int ensure_repository_init(
	98	const char *working_directory,
	99	int repository_kind,
	100	const char *expected_path_index,
	101	const char *expected_path_repository,
	102	const char *expected_working_directory)
705a90ec	103	{
	104	char path_odb[GIT_PATH_MAX];
	105	git_repository *repo;
	106
f79026b4	107	if (git_futils_isdir(working_directory) == GIT_SUCCESS)
3dccfed1	108	return GIT_ERROR;
705a90ec	109
f79026b4	110	git_path_join(path_odb, expected_path_repository, GIT_OBJECTS_DIR);
705a90ec	111
3dccfed1 VM	112	if (git_repository_init(&repo, working_directory, repository_kind) < GIT_SUCCESS)
	113	return GIT_ERROR;
	114
	115	if (repo->path_workdir != NULL \|\| expected_working_directory != NULL) {
c90292ce	116	if (git__suffixcmp(repo->path_workdir, expected_working_directory) != 0)
45314a7e	117	goto cleanup;
3dccfed1 VM	118	}
3dccfed1 VM	119
c90292ce	120	if (git__suffixcmp(repo->path_odb, path_odb) != 0)
45314a7e	121	goto cleanup;
3dccfed1	122
c90292ce	123	if (git__suffixcmp(repo->path_repository, expected_path_repository) != 0)
45314a7e	124	goto cleanup;
3dccfed1 VM	125
3dccfed1 VM	126	if (repo->path_index != NULL \|\| expected_path_index != NULL) {
c90292ce	127	if (git__suffixcmp(repo->path_index, expected_path_index) != 0)
45314a7e	128	goto cleanup;
fa9bcd81	129
6ac91dfe	130	#ifdef GIT_WIN32
	131	if ((GetFileAttributes(repo->path_repository) & FILE_ATTRIBUTE_HIDDEN) == 0)
	132	goto cleanup;
	133	#endif
	134
fa9bcd81	135	if (git_repository_is_bare(repo) == 1)
	136	goto cleanup;
	137	} else if (git_repository_is_bare(repo) == 0)
	138	goto cleanup;
	139
	140	if (git_repository_is_empty(repo) == 0)
	141	goto cleanup;
705a90ec	142
705a90ec	143	git_repository_free(repo);
858dba58	144	git_futils_rmdir_r(working_directory, 1);
3dccfed1 VM	145
3dccfed1 VM	146	return GIT_SUCCESS;
45314a7e TC	147
	148	cleanup:
	149	git_repository_free(repo);
858dba58	150	git_futils_rmdir_r(working_directory, 1);
45314a7e	151	return GIT_ERROR;
705a90ec	152	}
705a90ec	153
3dccfed1	154	BEGIN_TEST(init0, "initialize a standard repo")
705a90ec	155	char path_index[GIT_PATH_MAX], path_repository[GIT_PATH_MAX];
705a90ec	156
f79026b4 VM	157	git_path_join(path_repository, TEMP_REPO_FOLDER, GIT_DIR);
f79026b4 VM	158	git_path_join(path_index, path_repository, GIT_INDEX_FILE);
705a90ec	159
45314a7e TC	160	must_pass(ensure_repository_init(TEMP_REPO_FOLDER, STANDARD_REPOSITORY, path_index, path_repository, TEMP_REPO_FOLDER));
45314a7e TC	161	must_pass(ensure_repository_init(TEMP_REPO_FOLDER_NS, STANDARD_REPOSITORY, path_index, path_repository, TEMP_REPO_FOLDER));
705a90ec	162	END_TEST
705a90ec	163
3dccfed1	164	BEGIN_TEST(init1, "initialize a bare repo")
705a90ec	165	char path_repository[GIT_PATH_MAX];
705a90ec	166
f79026b4	167	git_path_join(path_repository, TEMP_REPO_FOLDER, "");
705a90ec	168
45314a7e TC	169	must_pass(ensure_repository_init(TEMP_REPO_FOLDER, BARE_REPOSITORY, NULL, path_repository, NULL));
45314a7e TC	170	must_pass(ensure_repository_init(TEMP_REPO_FOLDER_NS, BARE_REPOSITORY, NULL, path_repository, NULL));
705a90ec	171	END_TEST
705a90ec	172
ba1bdf86	173	BEGIN_TEST(init2, "Initialize and open a bare repo with a relative path escaping out of the current working directory")
677a3c07	174	char path_repository[GIT_PATH_MAX];
	175	char current_workdir[GIT_PATH_MAX];
	176	const int mode = 0755; /* or 0777 ? */
	177	git_repository* repo;
	178
f79026b4	179	must_pass(p_getcwd(current_workdir, sizeof(current_workdir)));
677a3c07	180
f79026b4 VM	181	git_path_join(path_repository, TEMP_REPO_FOLDER, "a/b/c/");
f79026b4 VM	182	must_pass(git_futils_mkdir_r(path_repository, mode));
677a3c07	183
	184	must_pass(chdir(path_repository));
	185
	186	must_pass(git_repository_init(&repo, "../d/e.git", 1));
c90292ce	187	must_pass(git__suffixcmp(repo->path_repository, "/a/b/d/e.git/"));
c90292ce	188
677a3c07	189	git_repository_free(repo);
677a3c07	190
ba1bdf86	191	must_pass(git_repository_open(&repo, "../d/e.git"));
	192
	193	git_repository_free(repo);
	194
	195	must_pass(chdir(current_workdir));
858dba58	196	must_pass(git_futils_rmdir_r(TEMP_REPO_FOLDER, 1));
ba1bdf86	197	END_TEST
ba1bdf86	198
d4760a42	199	#define EMPTY_BARE_REPOSITORY_FOLDER TEST_RESOURCES "/empty_bare.git/"
2ce44b67	200
	201	BEGIN_TEST(open0, "Open a bare repository that has just been initialized by git")
	202	git_repository *repo;
	203
	204	must_pass(copydir_recurs(EMPTY_BARE_REPOSITORY_FOLDER, TEMP_REPO_FOLDER));
	205	must_pass(remove_placeholders(TEMP_REPO_FOLDER, "dummy-marker.txt"));
	206
	207	must_pass(git_repository_open(&repo, TEMP_REPO_FOLDER));
602ee38b VM	208	must_be_true(git_repository_path(repo, GIT_REPO_PATH) != NULL);
602ee38b VM	209	must_be_true(git_repository_path(repo, GIT_REPO_PATH_WORKDIR) == NULL);
2ce44b67	210
2ce44b67	211	git_repository_free(repo);
858dba58	212	must_pass(git_futils_rmdir_r(TEMP_REPO_FOLDER, 1));
2ce44b67	213	END_TEST
2ce44b67	214
d4760a42	215	#define EMPTY_REPOSITORY_FOLDER TEST_RESOURCES "/empty_standard_repo/.gitted/"
a8375f53	216
	217	BEGIN_TEST(open1, "Open a standard repository that has just been initialized by git")
	218	git_repository *repo;
	219
d4760a42	220	must_pass(copydir_recurs(EMPTY_REPOSITORY_FOLDER, TEST_STD_REPO_FOLDER));
d4760a42	221	must_pass(remove_placeholders(TEST_STD_REPO_FOLDER, "dummy-marker.txt"));
a8375f53	222
d4760a42	223	must_pass(git_repository_open(&repo, TEST_STD_REPO_FOLDER));
602ee38b VM	224	must_be_true(git_repository_path(repo, GIT_REPO_PATH) != NULL);
602ee38b VM	225	must_be_true(git_repository_path(repo, GIT_REPO_PATH_WORKDIR) != NULL);
a8375f53	226
a8375f53	227	git_repository_free(repo);
858dba58	228	must_pass(git_futils_rmdir_r(TEMP_REPO_FOLDER, 1));
a8375f53	229	END_TEST
	230
	231
ba1bdf86	232	BEGIN_TEST(open2, "Open a bare repository with a relative path escaping out of the current working directory")
	233	char new_current_workdir[GIT_PATH_MAX];
	234	char current_workdir[GIT_PATH_MAX];
	235	char path_repository[GIT_PATH_MAX];
	236
	237	const int mode = 0755; /* or 0777 ? */
	238	git_repository* repo;
	239
	240	/* Setup the repository to open */
f79026b4	241	must_pass(p_getcwd(current_workdir, sizeof(current_workdir)));
ba1bdf86	242	strcpy(path_repository, current_workdir);
f79026b4	243	git_path_join_n(path_repository, 3, path_repository, TEMP_REPO_FOLDER, "a/d/e.git");
ba1bdf86	244	must_pass(copydir_recurs(REPOSITORY_FOLDER, path_repository));
	245
	246	/* Change the current working directory */
f79026b4 VM	247	git_path_join(new_current_workdir, TEMP_REPO_FOLDER, "a/b/c/");
f79026b4 VM	248	must_pass(git_futils_mkdir_r(new_current_workdir, mode));
ba1bdf86	249	must_pass(chdir(new_current_workdir));
	250
	251	must_pass(git_repository_open(&repo, "../../d/e.git"));
	252
	253	git_repository_free(repo);
	254
677a3c07	255	must_pass(chdir(current_workdir));
858dba58	256	must_pass(git_futils_rmdir_r(TEMP_REPO_FOLDER, 1));
677a3c07	257	END_TEST
d4b5a4e2	258
41233c40 VM	259	BEGIN_TEST(empty0, "test if a repository is empty or not")
	260
	261	git_repository repo_empty, repo_normal;
	262
	263	must_pass(git_repository_open(&repo_normal, REPOSITORY_FOLDER));
	264	must_be_true(git_repository_is_empty(repo_normal) == 0);
	265	git_repository_free(repo_normal);
	266
	267	must_pass(git_repository_open(&repo_empty, EMPTY_BARE_REPOSITORY_FOLDER));
	268	must_be_true(git_repository_is_empty(repo_empty) == 1);
	269	git_repository_free(repo_empty);
	270	END_TEST
	271
f5e09d60 CMN	272	BEGIN_TEST(detached0, "test if HEAD is detached")
	273	git_repository *repo;
	274	git_reference *ref;
	275	git_oid oid;
	276
	277	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
	278
c682886e	279	must_be_true(git_repository_head_detached(repo) == 0);
f5e09d60 CMN	280
	281	/* detach the HEAD */
	282	git_oid_fromstr(&oid, "c47800c7266a2be04c571c04d5a6614691ea99bd");
c682886e VM	283	must_pass(git_reference_create_oid(&ref, repo, "HEAD", &oid, 1));
c682886e VM	284	must_be_true(git_repository_head_detached(repo) == 1);
f5e09d60 CMN	285
f5e09d60 CMN	286	/* take the reop back to it's original state */
c682886e VM	287	must_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/master", 1));
c682886e VM	288	must_be_true(git_repository_head_detached(repo) == 0);
f5e09d60 CMN	289
	290	git_repository_free(repo);
	291	END_TEST
	292
	293	BEGIN_TEST(orphan0, "test if HEAD is orphan")
	294	git_repository *repo;
	295	git_reference *ref;
	296
	297	must_pass(git_repository_open(&repo, REPOSITORY_FOLDER));
	298
c682886e	299	must_be_true(git_repository_head_orphan(repo) == 0);
f5e09d60 CMN	300
f5e09d60 CMN	301	/* orphan HEAD */
c682886e VM	302	must_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/orphan", 1));
c682886e VM	303	must_be_true(git_repository_head_orphan(repo) == 1);
f5e09d60 CMN	304
f5e09d60 CMN	305	/* take the reop back to it's original state */
c682886e VM	306	must_pass(git_reference_create_symbolic(&ref, repo, "HEAD", "refs/heads/master", 1));
c682886e VM	307	must_be_true(git_repository_head_orphan(repo) == 0);
f5e09d60 CMN	308
	309	git_repository_free(repo);
	310	END_TEST
	311
76e9e3b7 RG	312	#define DISCOVER_FOLDER TEST_RESOURCES "/discover.git"
	313
	314	#define SUB_REPOSITORY_FOLDER_NAME "sub_repo"
	315	#define SUB_REPOSITORY_FOLDER DISCOVER_FOLDER "/" SUB_REPOSITORY_FOLDER_NAME
	316	#define SUB_REPOSITORY_FOLDER_SUB SUB_REPOSITORY_FOLDER "/sub"
	317	#define SUB_REPOSITORY_FOLDER_SUB_SUB SUB_REPOSITORY_FOLDER_SUB "/subsub"
	318	#define SUB_REPOSITORY_FOLDER_SUB_SUB_SUB SUB_REPOSITORY_FOLDER_SUB_SUB "/subsubsub"
	319
	320	#define REPOSITORY_ALTERNATE_FOLDER DISCOVER_FOLDER "/alternate_sub_repo"
	321	#define REPOSITORY_ALTERNATE_FOLDER_SUB REPOSITORY_ALTERNATE_FOLDER "/sub"
	322	#define REPOSITORY_ALTERNATE_FOLDER_SUB_SUB REPOSITORY_ALTERNATE_FOLDER_SUB "/subsub"
	323	#define REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB REPOSITORY_ALTERNATE_FOLDER_SUB_SUB "/subsubsub"
	324
	325	#define ALTERNATE_MALFORMED_FOLDER1 DISCOVER_FOLDER "/alternate_malformed_repo1"
	326	#define ALTERNATE_MALFORMED_FOLDER2 DISCOVER_FOLDER "/alternate_malformed_repo2"
	327	#define ALTERNATE_MALFORMED_FOLDER3 DISCOVER_FOLDER "/alternate_malformed_repo3"
	328	#define ALTERNATE_NOT_FOUND_FOLDER DISCOVER_FOLDER "/alternate_not_found_repo"
	329
	330	static int ensure_repository_discover(const char start_path, const char ceiling_dirs, const char *expected_path)
	331	{
	332	int error;
	333	char found_path[GIT_PATH_MAX];
	334
	335	error = git_repository_discover(found_path, sizeof(found_path), start_path, 0, ceiling_dirs);
	336	//across_fs is always 0 as we can't automate the filesystem change tests
	337
	338	if (error < GIT_SUCCESS)
	339	return error;
	340
	341	return strcmp(found_path, expected_path) ? GIT_ERROR : GIT_SUCCESS;
	342	}
	343
	344	static int write_file(const char path, const char content)
	345	{
	346	int error;
	347	git_file file;
	348
f79026b4 VM	349	if (git_futils_exists(path) == GIT_SUCCESS) {
f79026b4 VM	350	error = p_unlink(path);
76e9e3b7 RG	351
	352	if (error < GIT_SUCCESS)
	353	return error;
	354	}
	355
f79026b4	356	file = git_futils_creat_withpath(path, 0644);
76e9e3b7 RG	357	if (file < GIT_SUCCESS)
	358	return file;
	359
84ef7f36	360	error = p_write(file, content, strlen(content) * sizeof(char));
76e9e3b7	361
f79026b4	362	p_close(file);
76e9e3b7 RG	363
	364	return error;
	365	}
	366
	367	//no check is performed on ceiling_dirs length, so be sure it's long enough
	368	static int append_ceiling_dir(char ceiling_dirs, const char path)
	369	{
	370	int len = strlen(ceiling_dirs);
	371	int error;
	372
eec3fe39	373	error = git_path_prettify_dir(ceiling_dirs + len + (len ? 1 : 0), path, NULL);
76e9e3b7 RG	374	if (error < GIT_SUCCESS)
	375	return git__rethrow(error, "Failed to append ceiling directory.");
	376
	377	if (len)
0657e46d	378	ceiling_dirs[len] = GIT_PATH_LIST_SEPARATOR;
76e9e3b7 RG	379
	380	return GIT_SUCCESS;
	381	}
	382
	383	BEGIN_TEST(discover0, "test discover")
	384	git_repository *repo;
	385	char ceiling_dirs[GIT_PATH_MAX * 2] = "";
	386	char repository_path[GIT_PATH_MAX];
	387	char sub_repository_path[GIT_PATH_MAX];
	388	char found_path[GIT_PATH_MAX];
76e9e3b7 RG	389	int mode = 0755;
76e9e3b7 RG	390
76e9e3b7	391	must_pass(append_ceiling_dir(ceiling_dirs,TEST_RESOURCES));
f79026b4	392	git_futils_mkdir_r(DISCOVER_FOLDER, mode);
76e9e3b7	393
efcc87c9	394	must_be_true(git_repository_discover(repository_path, sizeof(repository_path), DISCOVER_FOLDER, 0, ceiling_dirs) == GIT_ENOTAREPO);
76e9e3b7 RG	395
	396	must_pass(git_repository_init(&repo, DISCOVER_FOLDER, 1));
	397	must_pass(git_repository_discover(repository_path, sizeof(repository_path), DISCOVER_FOLDER, 0, ceiling_dirs));
038d2fc3	398	git_repository_free(repo);
76e9e3b7 RG	399
76e9e3b7 RG	400	must_pass(git_repository_init(&repo, SUB_REPOSITORY_FOLDER, 0));
f79026b4	401	must_pass(git_futils_mkdir_r(SUB_REPOSITORY_FOLDER_SUB_SUB_SUB, mode));
76e9e3b7 RG	402	must_pass(git_repository_discover(sub_repository_path, sizeof(sub_repository_path), SUB_REPOSITORY_FOLDER, 0, ceiling_dirs));
76e9e3b7 RG	403
f79026b4	404	must_pass(git_futils_mkdir_r(SUB_REPOSITORY_FOLDER_SUB_SUB_SUB, mode));
76e9e3b7 RG	405	must_pass(ensure_repository_discover(SUB_REPOSITORY_FOLDER_SUB, ceiling_dirs, sub_repository_path));
	406	must_pass(ensure_repository_discover(SUB_REPOSITORY_FOLDER_SUB_SUB, ceiling_dirs, sub_repository_path));
	407	must_pass(ensure_repository_discover(SUB_REPOSITORY_FOLDER_SUB_SUB_SUB, ceiling_dirs, sub_repository_path));
	408
f79026b4	409	must_pass(git_futils_mkdir_r(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB, mode));
76e9e3b7 RG	410	must_pass(write_file(REPOSITORY_ALTERNATE_FOLDER "/" DOT_GIT, "gitdir: ../" SUB_REPOSITORY_FOLDER_NAME "/" DOT_GIT));
	411	must_pass(write_file(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB "/" DOT_GIT, "gitdir: ../../../" SUB_REPOSITORY_FOLDER_NAME "/" DOT_GIT));
	412	must_pass(write_file(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB "/" DOT_GIT, "gitdir: ../../../../"));
	413	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER, ceiling_dirs, sub_repository_path));
	414	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB, ceiling_dirs, sub_repository_path));
	415	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB, ceiling_dirs, sub_repository_path));
	416	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB, ceiling_dirs, repository_path));
	417
f79026b4	418	must_pass(git_futils_mkdir_r(ALTERNATE_MALFORMED_FOLDER1, mode));
76e9e3b7	419	must_pass(write_file(ALTERNATE_MALFORMED_FOLDER1 "/" DOT_GIT, "Anything but not gitdir:"));
f79026b4	420	must_pass(git_futils_mkdir_r(ALTERNATE_MALFORMED_FOLDER2, mode));
76e9e3b7	421	must_pass(write_file(ALTERNATE_MALFORMED_FOLDER2 "/" DOT_GIT, "gitdir:"));
f79026b4	422	must_pass(git_futils_mkdir_r(ALTERNATE_MALFORMED_FOLDER3, mode));
76e9e3b7	423	must_pass(write_file(ALTERNATE_MALFORMED_FOLDER3 "/" DOT_GIT, "gitdir: \n\n\n"));
f79026b4	424	must_pass(git_futils_mkdir_r(ALTERNATE_NOT_FOUND_FOLDER, mode));
76e9e3b7 RG	425	must_pass(write_file(ALTERNATE_NOT_FOUND_FOLDER "/" DOT_GIT, "gitdir: a_repository_that_surely_does_not_exist"));
	426	must_fail(git_repository_discover(found_path, sizeof(found_path), ALTERNATE_MALFORMED_FOLDER1, 0, ceiling_dirs));
	427	must_fail(git_repository_discover(found_path, sizeof(found_path), ALTERNATE_MALFORMED_FOLDER2, 0, ceiling_dirs));
	428	must_fail(git_repository_discover(found_path, sizeof(found_path), ALTERNATE_MALFORMED_FOLDER3, 0, ceiling_dirs));
5ad739e8	429	must_fail(git_repository_discover(found_path, sizeof(found_path), ALTERNATE_NOT_FOUND_FOLDER, 0, ceiling_dirs));
76e9e3b7 RG	430
	431	must_pass(append_ceiling_dir(ceiling_dirs, SUB_REPOSITORY_FOLDER));
	432	//this must pass as ceiling_directories cannot predent the current
	433	//working directory to be checked
	434	must_pass(git_repository_discover(found_path, sizeof(found_path), SUB_REPOSITORY_FOLDER, 0, ceiling_dirs));
5ad739e8 VM	435	must_fail(git_repository_discover(found_path, sizeof(found_path), SUB_REPOSITORY_FOLDER_SUB, 0, ceiling_dirs));
	436	must_fail(git_repository_discover(found_path, sizeof(found_path), SUB_REPOSITORY_FOLDER_SUB_SUB, 0, ceiling_dirs));
	437	must_fail(git_repository_discover(found_path, sizeof(found_path), SUB_REPOSITORY_FOLDER_SUB_SUB_SUB, 0, ceiling_dirs));
76e9e3b7 RG	438
	439	//.gitfile redirection should not be affected by ceiling directories
	440	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER, ceiling_dirs, sub_repository_path));
	441	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB, ceiling_dirs, sub_repository_path));
	442	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB, ceiling_dirs, sub_repository_path));
	443	must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB, ceiling_dirs, repository_path));
	444
858dba58	445	must_pass(git_futils_rmdir_r(DISCOVER_FOLDER, 1));
038d2fc3	446	git_repository_free(repo);
76e9e3b7 RG	447	END_TEST
76e9e3b7 RG	448
3dccfed1 VM	449	BEGIN_SUITE(repository)
	450	ADD_TEST(odb0);
	451	ADD_TEST(odb1);
	452	ADD_TEST(init0);
	453	ADD_TEST(init1);
677a3c07	454	ADD_TEST(init2);
2ce44b67	455	ADD_TEST(open0);
a8375f53	456	ADD_TEST(open1);
ba1bdf86	457	ADD_TEST(open2);
41233c40	458	ADD_TEST(empty0);
f5e09d60 CMN	459	ADD_TEST(detached0);
f5e09d60 CMN	460	ADD_TEST(orphan0);
76e9e3b7	461	ADD_TEST(discover0);
3dccfed1	462	END_SUITE
d4b5a4e2	463