def test_readonly(setup_teardown_folder):
"""Mode 'r' opens file in readonly mode."""
f = File(setup_teardown_folder[1], 'w')
f.close()
# TODO comment in when close is implemented
# assert not f
f = File(setup_teardown_folder[1], 'r')
assert f
with pytest.raises(IOError):
f.create_group('foo')
f.create_dataset("bar", (2))
f.close()
def test_validate_name_simple(setup_teardown_folder):
"""Test naming rule simple."""
f = File(setup_teardown_folder[1], name_validation=fv.thorough)
grp = f.create_group("test")
grp.create_group("abcdefghijklmnopqrstuvwxyz1234567890_-")
with pytest.raises(NameError):
grp.create_group("()")
f.close()
remove(setup_teardown_folder[1])
f = File(setup_teardown_folder[1], name_validation=fv.thorough)
grp = f.create_group("test")
grp.create_group("aa")
with pytest.raises(RuntimeError):
grp.create_group("AA")
def test_file_init(setup_teardown_folder):
no_exdir = setup_teardown_folder[0] / "no_exdir"
f = File(no_exdir, mode="w")
f.close()
assert is_nonraw_object_directory(no_exdir.with_suffix(".exdir"))
remove(setup_teardown_folder[1])
f = File(setup_teardown_folder[1], mode="w")
f.close()
assert is_nonraw_object_directory(setup_teardown_folder[1])
remove(setup_teardown_folder[1])
f = File(setup_teardown_folder[1], mode="a")
f.close()
assert is_nonraw_object_directory(setup_teardown_folder[1])
remove(setup_teardown_folder[1])
f = File(setup_teardown_folder[1], mode="a")
f.close()
assert is_nonraw_object_directory(setup_teardown_folder[1])
remove(setup_teardown_folder[1])
setup_teardown_folder[1].mkdir(parents=True)
with pytest.raises(FileExistsError):
f = File(setup_teardown_folder[1], mode="w")
remove(setup_teardown_folder[1])
_create_object_directory(pathlib.Path(setup_teardown_folder[1]), exob._default_metadata(DATASET_TYPENAME))
with pytest.raises(FileExistsError):
f = File(setup_teardown_folder[1], mode="w")
remove(setup_teardown_folder[1])
with pytest.raises(IOError):
f = File(setup_teardown_folder[1], mode="r")
with pytest.raises(IOError):
f = File(setup_teardown_folder[1], mode="r+")
_create_object_directory(pathlib.Path(setup_teardown_folder[1]), exob._default_metadata(FILE_TYPENAME))
with pytest.raises(FileExistsError):
f = File(setup_teardown_folder[1], mode="w")
remove(setup_teardown_folder[1])
_create_object_directory(pathlib.Path(setup_teardown_folder[1]), exob._default_metadata(FILE_TYPENAME))
f = File(setup_teardown_folder[1], mode="w", allow_remove=True)
remove(setup_teardown_folder[1])
_create_object_directory(pathlib.Path(setup_teardown_folder[1]), exob._default_metadata(FILE_TYPENAME))
with pytest.raises(IOError):
f = File(setup_teardown_folder[1], mode="w-")
with pytest.raises(IOError):
f = File(setup_teardown_folder[1], mode="x")
with pytest.raises(ValueError):
f = File(setup_teardown_folder[1], mode="not existing")
def test_file_close(setup_teardown_folder):
"""Closing a file."""
f = File(setup_teardown_folder[1], mode="w")
f.close()