def test_user_defined_types(self):
assert not is_listy(Model({}, 'test'))
class AlwaysEmptySequence(Sequence):
def __len__(self): return 0
def __getitem__(self, i): return [][i]
assert is_listy(AlwaysEmptySequence())
class AlwaysEmptySet(Set):
def __len__(self): return 0
def __iter__(self): return iter([])
def __contains__(self, x): return False
assert is_listy(AlwaysEmptySet())
def test_sized_builtin(self):
sized = [(), (1,), [], [1], set(), set([1]), frozenset(), frozenset([1]),
bytearray(), bytearray(1)]
if six.PY2:
sized.extend([xrange(0), xrange(2), buffer(''), buffer('x')])
for x in sized:
assert is_listy(x)
def __getattr__(self, method):
from sideboard.lib import is_listy
assert self.name in self.services, '{} is not registered as a service'.format(self.name)
service = self.services[self.name]
assert not is_listy(getattr(service, '__all__', None)) or method in service.__all__, 'unable to call non-whitelisted method {}.{}'.format(self.name, method)
func = service.make_caller('{}.{}'.format(self.name, method)) if isinstance(service, WebSocket) else getattr(service, method, None)
assert func and hasattr(func, '__call__') and not method.startswith('_'), 'no such method {}.{}'.format(self.name, method)
return func
def test_sized_builtin(self):
sized = [(), (1, ), [], [1],
set(),
set([1]),
frozenset(),
frozenset([1]),
bytearray(),
bytearray(1)]
if six.PY2:
sized.extend([xrange(0), xrange(2), buffer(''), buffer('x')])
for x in sized:
assert is_listy(x)
def test_user_defined_types(self):
assert not is_listy(Model({}, 'test'))
class AlwaysEmptySequence(Sequence):
def __len__(self):
return 0
def __getitem__(self, i):
return [][i]
assert is_listy(AlwaysEmptySequence())
class AlwaysEmptySet(Set):
def __len__(self):
return 0
def __iter__(self):
return iter([])
def __contains__(self, x):
return False
assert is_listy(AlwaysEmptySet())
def test_miscellaneous(self):
class Foo(object): pass
for x in [0, 1, False, True, Foo, object, object()]:
assert not is_listy(x)
def test_unsized_builtin(self):
assert not is_listy(iter([]))
assert not is_listy(i for i in range(2))
def test_excluded(self):
assert not is_listy({})
assert not is_listy('')
assert not is_listy(b'')
def test_miscellaneous(self):
class Foo(object):
pass
for x in [0, 1, False, True, Foo, object, object()]:
assert not is_listy(x)
def test_unsized_builtin(self):
assert not is_listy(iter([]))
assert not is_listy(i for i in range(2))
def test_excluded(self):
assert not is_listy({})
assert not is_listy('')
assert not is_listy(b'')
def test_unsized_builtin(self):
self.assertFalse(is_listy(iter([])))
self.assertFalse(is_listy(i for i in range(2)))
def test_excluded(self):
self.assertFalse(is_listy({}))
self.assertFalse(is_listy(''))
self.assertFalse(is_listy(b''))
def test_sized_builtin(self):
for x in [(), (1,), [], [1], set(), set([1]), frozenset(), frozenset([1]),
xrange(0), xrange(2), bytearray(), bytearray(1), buffer(''), buffer('x')]:
self.assertTrue(is_listy(x))
