def testSetCTypesForLibraryLibNotFound(self, find_library_mock):
find_library_mock.return_value = None
with self.assertRaises(objc.ErrorLibNotFound):
objc._SetCTypesForLibrary("mock", self.cftable)
# Check that the first argument of the first find_library call is "mock".
find_library_mock.assert_called_with("mock")
def testSetCTypesForLibrary(self, load_library_mock, find_library_mock):
mock_dll = mock.MagicMock()
find_library_mock.return_value = "/mock/path"
load_library_mock.return_value = mock_dll
dll = objc._SetCTypesForLibrary("mock", self.cftable)
find_library_mock.assert_called_with("mock")
self.assertEqual(dll.CFMockFunc.argtypes, self.argtypes)
self.assertEqual(dll.CFMockFunc.restype, self.restype)
