def test_argumentinterface_access_values(access):
'''Check that all the ArgumentInterface access values are supported.
'''
argument_interface = ArgumentInterface()
argument_interface.access = access
assert argument_interface.access == access
def test_argumentinterface_init():
'''Check that the ArgumentInterface can be created successfully and
has the expected values. Also checks the access property and that
an exception is raised if the supplied access value is the wrong
type.
'''
argument_interface = ArgumentInterface()
assert argument_interface._access == ArgumentInterface.Access.UNKNOWN
assert argument_interface.access == argument_interface._access
assert argument_interface._pass_by_value is False
argument_interface = ArgumentInterface(ArgumentInterface.Access.READ)
assert argument_interface._access == ArgumentInterface.Access.READ
assert argument_interface.access == argument_interface._access
with pytest.raises(TypeError) as info:
_ = ArgumentInterface("hello")
assert ("SymbolInterface.access must be an 'ArgumentInterface.Access' but "
"got 'str'." in str(info.value))
with pytest.raises(TypeError) as info:
argument_interface.access = "hello"
assert ("SymbolInterface.access must be an 'ArgumentInterface.Access' but "
"got 'str'." in str(info.value))
