def test_should_restart_driver(self):
buf = ScreenBuffer(page_size=2, buffer_size=5)
drv = ScreenBufferTest.FakeDriver(self.queue)
buf.start(drv)
self.queue.push(None)
queue2 = ScreenBufferTest.Queue()
drv2 = ScreenBufferTest.FakeDriver(queue2)
buf.restart(drv2)
queue2.push(None)
buf.stop()
def test_should_restart_driver(self):
buf = ScreenBuffer(page_size=2, buffer_size=5)
drv = ScreenBufferTest.FakeDriver(self.queue)
buf.start(drv)
self.queue.push(None)
queue2 = ScreenBufferTest.Queue()
drv2 = ScreenBufferTest.FakeDriver(queue2)
buf.restart(drv2)
queue2.push(None)
buf.stop()
def test_should_clear_existing_records_on_restart(self):
drv = ScreenBufferTest.FakeDriver(self.queue)
buf = ScreenBuffer(page_size=2, buffer_size=5)
buf.start(drv)
self.queue.push_backward_records(2, 2)
self.queue.wait()
queue2 = ScreenBufferTest.Queue()
drv2 = ScreenBufferTest.FakeDriver(queue2)
buf.restart(drv2)
queue2.push_none_and_wait()
try:
self.assertEqual(0, len(buf.get_current_lines()))
finally:
buf.stop()
def test_should_clear_existing_records_on_restart(self):
drv = ScreenBufferTest.FakeDriver(self.queue)
buf = ScreenBuffer(page_size=2, buffer_size=5)
buf.start(drv)
self.queue.push_backward_records(2, 2)
self.queue.wait()
queue2 = ScreenBufferTest.Queue()
drv2 = ScreenBufferTest.FakeDriver(queue2)
buf.restart(drv2)
queue2.push_none_and_wait()
try:
self.assertEqual(0, len(buf.get_current_lines()))
finally:
buf.stop()
