def test_load_unknown_path_type(self, tmp_path):
"Test loading an unknown ``path[type]``."
with pytest.raises(ValueError) as e:
load_data_files('image/png', tmp_path, {'type': 'nonsense'})
assert str(e.value) == 'Unknown type of path "nonsense".'
def test_load_wrong_format_type(self, tmp_path):
"Test loading a non-existing format."
with pytest.raises(TypeError) as e:
load_data_files(0x348f, tmp_path)
assert str(
e.value
) == 'Parameter "fmt" must be a string or a dict, but it is of type "<class \'int\'>".'
def test_load_non_existing_format(self, tmp_path):
"Test loading a non-existing format."
with pytest.raises(RuntimeError) as e:
load_data_files('nonsense', tmp_path)
assert str(
e.value
) == 'The format loader map does not specify a loader for format "nonsense".'
def test_load_unknown_type_of_path(self, tmp_path):
"Test loading an unknown type of the parameter ``path``."
with pytest.raises(TypeError) as e:
load_data_files('audio/wav', tmp_path, 12)
assert str(
e.value
) == f'Unsupported type of the "path" parameter: {type(12)}.'