class FileStorage(StorageBase):
def __init__(self,
path,
default_type=None,
initializer=None,
schema=None,
auto_create=False):
self._path = path
file_exists = os.path.isfile(path)
self._filestore = Config(path,
default=default_type,
auto_create=auto_create)
self.name = self._filestore.files[0]
if not file_exists and initializer:
self._initialize(initializer)
self._filestore.save_all()
super().__init__(self._filestore[self.name], schema)
def _on_object_change(self, sender, action=None):
self._filestore.save_all()
super()._on_object_change(sender, action=action)
def _initialize(self, initializer):
for object_name, value in viewitems(initializer):
if not object_name in self._filestore[self.name]:
self._filestore[self.name][object_name] = value
def __init__(self,
path,
default_type=None,
initializer=None,
schema=None,
auto_create=False):
self._path = path
file_exists = os.path.isfile(path)
self._filestore = Config(path,
default=default_type,
auto_create=auto_create)
self.name = self._filestore.files[0]
if not file_exists and initializer:
self._initialize(initializer)
self._filestore.save_all()
super().__init__(self._filestore[self.name], schema)
def test_check_file_attribute_single_file():
cfg = Config(["foo.json"], auto_create=False)
assert not cfg.foo
def test_getfiles_invalid_chars_in_filename():
invalid_filename = "File()`~!@#$%^&*-+=|{}[]:;\"'<>,.?name.json"
cfg = Config([invalid_filename], auto_create=False)
assert cfg.files == ["File_____________________________name"]
def test_getfiles_duplicate_names():
cfg = Config(["foo.json", "foo.yaml"], auto_create=False)
assert cfg.files == ["foo"]
def test_getfiles_some_files():
cfg = Config(["foo.json", "baz.yaml"], auto_create=False)
assert sorted(cfg.files) == ["baz", "foo"]
def test_set_attribute_more_complex_type():
cfg = Config(["foo.json"], auto_create=False)
cfg.foo.bar = {"baz": {"eggs": {"price": 7, "currency": "pounds"}}}
assert "{} {}".format(cfg.foo.bar.baz.eggs.price,
cfg.foo.bar.baz.eggs.currency) == "7 pounds"
def test_check_file_attribute_invalid_chars_in_filename():
invalid_filename = "File()`~!@#$%^&*-+=|{}[]:;\"'<>,.?name.json"
cfg = Config([invalid_filename], auto_create=False)
assert not cfg.File_____________________________name
def test_init_invalid_args_dir_Case3():
with pytest.raises(AssertionError):
Config(dir="invalid_dir")
def test_init_invalid_args_dir_Case1():
with pytest.raises(ValueError):
Config(dir=None)
def test_init_invalid_args_file_Case4():
with pytest.raises(AssertionError):
Config(4)
def test_init_invalid_args_file_Case3():
with pytest.raises(ValueError):
Config(None)
def test_init_invalid_args_file_Case2():
with pytest.raises(AssertionError):
Config(["usr/test", None])
def test_get_config_attribute_single_file():
cfg = Config(["foo.json"], auto_create=False)
cfg.foo.bar = {"baz": {"eggs": {"price": 7, "currency": "pounds"}}}
assert cfg["foo"]
def test_check_file_attribute_some_files():
cfg = Config(["foo.json", "baz.yaml"], auto_create=False)
assert not cfg.foo
assert not cfg.baz
def test_check_file_attribute_duplicate_names():
cfg = Config(["foo.json", "foo.yaml"], auto_create=False)
assert not cfg.foo
def test_getfiles_single_file():
cfg = Config("foo.json", auto_create=False)
assert cfg.files[0] == "foo"
def test_set_attribute_simple_type():
cfg = Config(["foo.json", "baz.yaml"], auto_create=False)
cfg.foo.bar = "bar"
cfg.baz.ham = "ham"
assert cfg.foo.bar == "bar"
assert cfg.baz.ham == "ham"
def test_init_no_args():
with pytest.raises(ValueError):
Config()
def test_getfiles_single_file_in_list():
cfg = Config(["foo.json"], auto_create=False)
assert cfg.files[0] == "foo"
def test_set_attribute_complex_type():
cfg = Config(["foo.json"], auto_create=False)
cfg.foo.bar = {"baz": "ham"}
assert cfg.foo.bar.baz == "ham"