def test_set_debug_listener(self, loggerMock, signal):
"""Should NOT set a signal for SIGUSR1 when not available"""
stream = mock.Mock()
self.assertFalse(signal.signal.called)
self.assertFalse(loggerMock.warn.called)
basic_stream.set_debug_listener(stream)
self.assertFalse(signal.signal.called)
self.assertTrue(loggerMock.warn.called)
def test_set_debug_listener(self, loggerMock, signal):
"""Should NOT set a signal for SIGUSR1 when not available"""
stream = mock.Mock()
self.assertFalse(signal.signal.called)
self.assertFalse(loggerMock.warn.called)
basic_stream.set_debug_listener(stream)
self.assertFalse(signal.signal.called)
self.assertTrue(loggerMock.warn.called)
def test_set_debug_listener(self, signal):
"""Should set a signal for SIGUSR1 when SIGUSR1 is available"""
stream = mock.Mock()
signal.SIGUSR1 = 254323
self.assertFalse(signal.signal.called)
basic_stream.set_debug_listener(stream)
self.assertEquals(signal.signal.call_count, 1)
args, kwargs = signal.signal.call_args
self.assertEquals(len(args), 2)
self.assertEquals(args[0], signal.SIGUSR1)
self.assertTrue(hasattr(args[1], '__call__')) # 2nd arg should be a callback
def test_set_debug_listener(self, signal):
"""Should set a signal for SIGUSR1 when SIGUSR1 is available"""
stream = mock.Mock()
signal.SIGUSR1 = 254323
self.assertFalse(signal.signal.called)
basic_stream.set_debug_listener(stream)
self.assertEqual(signal.signal.call_count, 1)
args, kwargs = signal.signal.call_args
self.assertEqual(len(args), 2)
self.assertEqual(args[0], signal.SIGUSR1)
self.assertTrue(hasattr(args[1],
'__call__')) # 2nd arg should be a callback
