def test_java_calling_python_interface_implementation(self):
called = []
class PyCallback(Callbacker.Callback):
def call(self, extraarg=None):
called.append(extraarg)
Callbacker.callNoArg(PyCallback())
Callbacker.callOneArg(PyCallback(), 4294967295L)
self.assertEquals(None, called[0])
self.assertEquals(4294967295L, called[1])
class PyBadCallback(Callbacker.Callback):
def call(pyself, extraarg):
self.fail("Shouldn't be callable with a no args")
self.assertRaises(TypeError, Callbacker.callNoArg, PyBadCallback())
def test_java_calling_python_interface_implementation(self):
called = []
class PyCallback(Callbacker.Callback):
def call(self, extraarg=None):
called.append(extraarg)
Callbacker.callNoArg(PyCallback())
Callbacker.callOneArg(PyCallback(), 4294967295)
self.assertEqual(None, called[0])
self.assertEqual(4294967295, called[1])
class PyBadCallback(Callbacker.Callback):
def call(pyself, extraarg):
self.fail("Shouldn't be callable with a no args")
self.assertRaises(TypeError, Callbacker.callNoArg, PyBadCallback())
def test_passthrough(self):
class CallbackPassthrough(Callbacker.Callback):
def __init__(self, worker):
self.worker = worker
def __getattribute__(self, name):
if name == 'call':
return getattr(self.worker, name)
return object.__getattribute__(self, name)
collector = Callbacker.CollectingCallback()
c = CallbackPassthrough(collector)
Callbacker.callNoArg(c)
self.assertEquals("call()", collector.calls[0])
c.call(7)
self.assertEquals("call(7)", collector.calls[1])
def test_passthrough(self):
class CallbackPassthrough(Callbacker.Callback):
def __init__(self, worker):
self.worker = worker
def __getattribute__(self, name):
if name == 'call':
return getattr(self.worker, name)
return object.__getattribute__(self, name)
collector = Callbacker.CollectingCallback()
c = CallbackPassthrough(collector)
Callbacker.callNoArg(c)
self.assertEqual("call()", collector.calls[0])
c.call(7)
self.assertEqual("call(7)", collector.calls[1])
