def test_scroll(self):
"""
Check that Scroll works.
"""
# Check that it will attempt to scroll the screen at the required rate.
screen = MagicMock(spec=Screen, colours=8)
effect = Scroll(screen, 2)
effect.reset()
effect.update(1)
screen.scroll.assert_not_called()
effect.update(2)
screen.scroll.assert_called_once()
# Check there is no stop frame
self.assertEqual(effect.stop_frame, 0)
def test_scroll(self):
"""
Check that Scroll works.
"""
# Check that it will attempt to scroll the screen at the required rate.
screen = MagicMock(spec=Screen, colours=8)
effect = Scroll(screen, 2)
effect.reset()
effect.update(1)
screen.scroll.assert_not_called()
effect.update(2)
screen.scroll.assert_called_once()
# Check there is no stop frame
self.assertEqual(effect.stop_frame, 0)
def test_scroll(self):
"""
Check that Scroll works.
"""
# Check that it will attempt to scroll the screen at the required rate.
screen = MagicMock(spec=Screen, colours=8, unicode_aware=False)
effect = Scroll(screen, 2)
effect.reset()
effect.update(1)
screen.scroll.assert_not_called()
effect.update(2)
screen.scroll.assert_called_once()
# Check there is no stop frame
self.assertEqual(effect.stop_frame, 0)
# This effect should ignore events.
event = object()
self.assertEqual(event, effect.process_event(event))
def test_scroll(self):
"""
Check that Scroll works.
"""
# Check that it will attempt to scroll the screen at the required rate.
screen = MagicMock(spec=Screen, colours=8, unicode_aware=False)
effect = Scroll(screen, 2)
effect.reset()
effect.update(1)
screen.scroll.assert_not_called()
effect.update(2)
screen.scroll.assert_called_once()
# Check there is no stop frame
self.assertEqual(effect.stop_frame, 0)
# This effect should ignore events.
event = object()
self.assertEqual(event, effect.process_event(event))