class Callable(MatcherTestCase):
test_none = lambda self: self.assert_no_match(None)
test_zero = lambda self: self.assert_no_match(0)
test_string = lambda self: self.assert_no_match("Alice has a cat")
test_some_object = lambda self: self.assert_no_match(object())
def test_function(self):
def func():
pass
self.assert_match(func)
test_method = lambda self: self.assert_match(str.upper)
test_type = lambda self: self.assert_match(object)
def test_callable_object(self):
class Foo(object):
def __call__(self):
pass
self.assert_match(Foo())
def test_generator_function(self):
def func():
yield
self.assert_match(func)
self.assert_no_match(func())
test_lambda = lambda self: self.assert_match(lambda: ())
test_generator = lambda self: self.assert_no_match(x for x in ())
test_repr = lambda self: self.assert_repr(__unit__.Callable())
# Assertion functions
def assert_match(self, value):
return super(Callable, self).assert_match(__unit__.Callable(), value)
def assert_no_match(self, value):
return super(Callable, self) \
.assert_no_match(__unit__.Callable(), value)
def assert_no_match(self, value):
return super(Callable, self) \
.assert_no_match(__unit__.Callable(), value)