def test_datacontainer_wrong_args4(): """The test checks, if an error is thrown, when totally wrong attributes are passed. """ with pytest.raises(TypeError): bidirectCaster.copy_data(3) with pytest.raises(TypeError): bidirectCaster.copy_data(3, "test")
def test_datacontainer_wrong_args3(): """The test checks, if an error is thrown, the attributes date and scale are missing. """ class wrong_datacontainer3: def __init__(self): pass wdc3 = wrong_datacontainer3() with pytest.raises(Exception): bidirectCaster.copy_data(wdc3)
def test_datacontainer_wrong_args2(): """The test checks, if an error is thrown, the attribute data is missing. """ class wrong_datacontainer2: def __init__(self, scalar: float): self.scalar = scalar wdc2 = wrong_datacontainer2(1.4) with pytest.raises(AttributeError): bidirectCaster.copy_data(wdc2)
def test_datacontainer_wrong_args1(): """The test checks, if an error is thrown, the attribute scale is missing. """ class wrong_datacontainer1: def __init__(self, data: List[float]): self.data = data wdc1 = wrong_datacontainer1([42.0, 12.0]) with pytest.raises(AttributeError): bidirectCaster.copy_data(wdc1)
def test_datacontainer_wrong_args5(): """The test checks, if an error is thrown, if the attributes data and scale have the wrong type. """ dc1 = bidirect.data_container(data=["d", "e"], scalar=1.5) with pytest.raises(RuntimeError): bidirectCaster.copy_data(dc1) dc2 = bidirect.data_container(data=[1.6, 2.2], scalar="foo") with pytest.raises(RuntimeError): bidirectCaster.copy_data(dc2)
def test_copy_container(): """Copy a datacontainer.""" input = bidirect.data_container(data=[1.0, 2.0, 3.0, 4.0], scalar=3.0) expected_result = bidirect.data_container(data=[1.0, 2.0, 3.0, 4.0], scalar=3.0) result = bidirectCaster.copy_data(input) # change input after copy_data, to verify, that the result is a copy and no reference input.data[2] = -10.0 input.scalar = -1.0 assert result.data == expected_result.data assert result.scalar == expected_result.scalar