def test_variable_shape_must_have_variable_shape_schema_type(
self, schema_type):
with pytest.raises(ValueError):
NdarrayVariableShape(shape=(1, ),
dtype=np.uint8,
column_layout='flat',
schema_type=schema_type)
def test_column_layout_must_be_valid_value(self, collayout):
with pytest.raises(ValueError):
NdarrayFixedShape(shape=(1, ),
dtype=np.uint8,
column_layout=collayout)
with pytest.raises(ValueError):
NdarrayVariableShape(shape=(1, ),
dtype=np.uint8,
column_layout=collayout)
def test_shape_not_tuple_of_int_less_than_32_dims(self, shape,
expected_exc):
with pytest.raises(expected_exc):
NdarrayFixedShape(shape=shape,
dtype=np.uint8,
column_layout='flat')
with pytest.raises(expected_exc):
NdarrayVariableShape(shape=shape,
dtype=np.uint8,
column_layout='flat')
def test_column_type_must_be_ndarray(self, coltype):
with pytest.raises(ValueError):
NdarrayFixedShape(shape=(1, ),
dtype=np.uint8,
column_layout='flat',
column_type=coltype)
with pytest.raises(ValueError):
NdarrayVariableShape(shape=(1, ),
dtype=np.uint8,
column_layout='flat',
column_type=coltype)
def test_backend_must_be_specified_if_backend_options_provided(self):
with pytest.raises(ValueError):
NdarrayFixedShape(shape=(1, ),
dtype=np.uint8,
column_layout='flat',
backend_options={})
with pytest.raises(ValueError):
NdarrayVariableShape(shape=(1, ),
dtype=np.uint8,
column_layout='flat',
backend_options={})
def test_backend_options_must_be_dict_or_nonetype(self, opts):
with pytest.raises(TypeError):
NdarrayFixedShape(shape=(1, ),
dtype=np.uint8,
column_layout='flat',
backend='00',
backend_options=opts)
with pytest.raises(TypeError):
NdarrayVariableShape(shape=(1, ),
dtype=np.uint8,
column_layout='flat',
backend='00',
backend_options=opts)
def test_variable_shape_backend_code_valid_value(self, backend):
with pytest.raises(ValueError):
NdarrayVariableShape(shape=(1, ),
dtype=np.uint8,
column_layout='flat',
backend=backend)