def test_should_add_schema_if_decorated(with_args):
function = validated(SCHEMA)(with_args)
assert getattr(function, 'schema') is not None
def test_should_not_mutate_arguments(with_kwargs):
function = validated(SCHEMA)(with_kwargs)
assert function('foo', 42) == ('foo', 42)
def test_should_add_defaults_to_kwargs_before_validation(with_kwargs):
function = validated(SCHEMA)(with_kwargs)
assert function()
def test_should_fail_if_both_args_and_kwargs_provided(with_kwargs):
function = validated(SCHEMA)(with_kwargs)
with pytest.raises(CallError):
function('foo', arg2=10)
def test_should_fail_if_kwargs_not_ok(with_kwargs):
function = validated(SCHEMA)(with_kwargs)
with pytest.raises(ValidationError):
function(arg2='10', arg1=10)
def test_should_skip_kwargs(with_kwargs):
function = validated(SCHEMA, args_to_skip=['arg2'])(with_kwargs)
assert function(arg1='foo', arg2='bar') == ('foo', 'bar')
def test_should_validate_if_kwargs_ok(with_kwargs):
function = validated(SCHEMA)(with_kwargs)
assert function(arg2=10, arg1='a')
def test_should_fail_if_args_not_ok(with_args):
function = validated(SCHEMA)(with_args)
with pytest.raises(ValidationError):
function(1, 'a')
def test_should_validate_if_args_ok(with_args):
function = validated(SCHEMA)(with_args)
assert function('a', 1)
def test_should_fail_if_no_schema(with_args):
with pytest.raises(AttributeError):
validated(None)(with_args)
def test_should_fail_if_schema_invalid(with_args):
with pytest.raises(SchemaError):
validated({'properties': {'arg1': {'type': 'int'}}})(with_args)
