def test_isdir_isfile(tmp_dir, dvc): tmp_dir.gen({"datafile": "data", "datadir": {"foo": "foo", "bar": "bar"}}) fs = DvcFileSystem(repo=dvc) assert not fs.isdir("datadir") assert not fs.isfile("datadir") assert not fs.isdir("datafile") assert not fs.isfile("datafile") dvc.add(["datadir", "datafile"]) shutil.rmtree(tmp_dir / "datadir") (tmp_dir / "datafile").unlink() assert fs.isdir("datadir") assert not fs.isfile("datadir") assert not fs.isdir("datafile") assert fs.isfile("datafile")
def test_isdir_mixed(tmp_dir, dvc): tmp_dir.gen({"dir": {"foo": "foo", "bar": "bar"}}) dvc.add(str(tmp_dir / "dir" / "foo")) fs = DvcFileSystem(repo=dvc) assert fs.isdir("dir") assert not fs.isfile("dir")
def test_exists_isdir_isfile_dirty(tmp_dir, dvc): tmp_dir.dvc_gen( {"datafile": "data", "datadir": {"foo": "foo", "bar": "bar"}} ) fs = DvcFileSystem(repo=dvc) shutil.rmtree(tmp_dir / "datadir") (tmp_dir / "datafile").unlink() assert fs.exists("datafile") assert fs.exists("datadir") assert fs.exists("datadir/foo") assert fs.isfile("datafile") assert not fs.isfile("datadir") assert fs.isfile("datadir/foo") assert not fs.isdir("datafile") assert fs.isdir("datadir") assert not fs.isdir("datadir/foo") # NOTE: creating file instead of dir and dir instead of file tmp_dir.gen({"datadir": "data", "datafile": {"foo": "foo", "bar": "bar"}}) assert fs.exists("datafile") assert fs.exists("datadir") assert not fs.exists("datadir/foo") assert fs.exists("datafile/foo") assert not fs.isfile("datafile") assert fs.isfile("datadir") assert not fs.isfile("datadir/foo") assert fs.isfile("datafile/foo") assert fs.isdir("datafile") assert not fs.isdir("datadir") assert not fs.isdir("datadir/foo") assert not fs.isdir("datafile/foo")
def test_dvcfs_no_subrepos(tmp_dir, dvc, scm): tmp_dir.scm_gen( {"dir": { "repo.txt": "file to confuse DvcFileSystem" }}, commit="dir/repo.txt", ) tmp_dir.dvc_gen({"lorem": "lorem"}, commit="add foo") subrepo = tmp_dir / "dir" / "repo" make_subrepo(subrepo, scm) with subrepo.chdir(): subrepo.dvc_gen({"foo": "foo", "dir1": {"bar": "bar"}}, commit="FOO") subrepo.scm_gen({"ipsum": "ipsum"}, commit="BAR") # using fs that does not have dvcignore dvc._reset() fs = DvcFileSystem(repo=dvc) expected = [ "/.dvcignore", "/.gitignore", "/lorem", "/lorem.dvc", "/dir", "/dir/repo.txt", ] actual = [] for root, dirs, files in fs.walk("/", dvcfiles=True): for entry in dirs + files: actual.append(posixpath.join(root, entry)) assert set(actual) == set(expected) assert len(actual) == len(expected) assert fs.isfile("lorem") is True assert fs.isfile("dir/repo/foo") is False assert fs.isdir("dir/repo") is False assert fs.isdir("dir") is True assert fs.isdvc("lorem") is True assert fs.isdvc("dir/repo/dir1") is False assert fs.exists("dir/repo.txt") is True assert fs.exists("repo/ipsum") is False
def test_subrepos(tmp_dir, scm, dvc, mocker): tmp_dir.scm_gen( {"dir": {"repo.txt": "file to confuse DvcFileSystem"}}, commit="dir/repo.txt", ) subrepo1 = tmp_dir / "dir" / "repo" subrepo2 = tmp_dir / "dir" / "repo2" for repo in [subrepo1, subrepo2]: make_subrepo(repo, scm) with subrepo1.chdir(): subrepo1.dvc_gen({"foo": "foo", "dir1": {"bar": "bar"}}, commit="FOO") with subrepo2.chdir(): subrepo2.dvc_gen( {"lorem": "lorem", "dir2": {"ipsum": "ipsum"}}, commit="BAR" ) dvc._reset() fs = DvcFileSystem(repo=dvc, subrepos=True) def assert_fs_belongs_to_repo(ret_val): method = fs.fs._get_repo def f(*args, **kwargs): r = method(*args, **kwargs) assert r.root_dir == ret_val.root_dir return r return f with mock.patch.object( fs.fs, "_get_repo", side_effect=assert_fs_belongs_to_repo(subrepo1.dvc) ): assert fs.exists("dir/repo/foo") is True assert fs.exists("dir/repo/bar") is False assert fs.isfile("dir/repo/foo") is True assert fs.isfile("dir/repo/dir1/bar") is True assert fs.isfile("dir/repo/dir1") is False assert fs.isdir("dir/repo/dir1") is True assert fs.isdir("dir/repo/dir1/bar") is False assert fs.isdvc("dir/repo/foo") is True with mock.patch.object( fs.fs, "_get_repo", side_effect=assert_fs_belongs_to_repo(subrepo2.dvc) ): assert fs.exists("dir/repo2/lorem") is True assert fs.exists("dir/repo2/ipsum") is False assert fs.isfile("dir/repo2/lorem") is True assert fs.isfile("dir/repo2/dir2/ipsum") is True assert fs.isfile("dir/repo2/dir2") is False assert fs.isdir("dir/repo2/dir2") is True assert fs.isdir("dir/repo2/dir2/ipsum") is False assert fs.isdvc("dir/repo2/lorem") is True
def _read_metrics(repo, metrics, rev, onerror=None): fs = DvcFileSystem(repo=repo) relpath = "" if repo.root_dir != repo.fs.path.getcwd(): relpath = repo.fs.path.relpath(repo.root_dir, repo.fs.path.getcwd()) res = {} for metric in metrics: if not fs.isfile(metric): continue res[os.path.join(relpath, *fs.path.parts(metric))] = _read_metric( metric, fs, rev, onerror=onerror) return res
def test_isdir_isfile(tmp_dir, dvc): tmp_dir.gen( { "datafile": "data", "datadir": { "foo": "foo", "bar": "bar", }, "subdir": { "baz": "baz", "data": { "abc": "abc", "xyz": "xyz", }, }, }, ) fs = DvcFileSystem(repo=dvc) assert fs.isdir("datadir") assert not fs.isfile("datadir") assert not fs.isdvc("datadir") assert not fs.isdir("datafile") assert fs.isfile("datafile") assert not fs.isdvc("datafile") dvc.add( [ "datadir", "datafile", os.path.join("subdir", "baz"), os.path.join("subdir", "data"), ] ) shutil.rmtree(tmp_dir / "datadir") shutil.rmtree(tmp_dir / "subdir" / "data") (tmp_dir / "datafile").unlink() (tmp_dir / "subdir" / "baz").unlink() assert fs.isdir("datadir") assert not fs.isfile("datadir") assert fs.isdvc("datadir") assert not fs.isdir("datafile") assert fs.isfile("datafile") assert fs.isdvc("datafile") assert fs.isdir("subdir") assert not fs.isfile("subdir") assert not fs.isdvc("subdir") assert fs.isfile("subdir/baz") assert fs.isdir("subdir/data")