def test_check_value_fail_type(value, val_type):
try:
_check_value("TestOp", "test_attr", value, val_type, None)
except UserInputError:
pass
else:
raise AssertionError("Type validation has unexpectedly passed.")
def test_check_value_fail_cond(value, val_type):
def is_even(x):
return x % 2 == 0
try:
_check_value("TestOp", "test_attr", value, val_type, is_even)
except UserInputError:
pass
else:
raise AssertionError("Condition validation has unexpectedly passed.")
def test_check_value(value, val_type):
def is_even(x):
return x % 2 == 0
assert _check_value("TestOp", "test_attr", value, val_type, is_even)