class TestTimerSignals(unittest.TestCase):
def setUp(self):
from tomate.timer import Timer
self.timer = Timer(signals=Mock())
def test_should_emit_time_finished_signal(self):
self.timer.start(1)
self.timer.update()
self.timer.update()
self.timer.signals.emit.assert_called('timer_finished', time_left=0, time_ratio=0)
def test_should_emit_time_updated_signal(self):
self.timer.start(10)
self.timer.update()
self.timer.signals.emit.assert_called_once_with('timer_updated', time_left=9, time_ratio=0.1)
def timer():
from tomate.timer import Timer
return Timer(dispatcher=Events.Timer)
def setUp(self):
from tomate.timer import Timer
self.timer = Timer(signals=Mock())
class TestTimer(unittest.TestCase):
def setUp(self):
from tomate.timer import Timer
self.timer = Timer(signals=Mock())
def test_init(self):
self.assertEqual(State.stopped, self.timer.state)
self.assertEqual(0, self.timer.time_ratio)
self.assertEqual(0, self.timer.time_left)
def test_stop(self):
self.assertFalse(self.timer.stop())
self.timer.state = State.running
self.assertTrue(self.timer.stop())
self.assertEqual(State.stopped, self.timer.state)
def test_start(self):
self.timer.state = State.running
self.assertFalse(self.timer.start(1))
self.timer.state = State.stopped
self.assertTrue(self.timer.start(1))
self.assertEqual(1, self.timer.time_left)
self.assertEqual(1, self.timer._Timer__seconds)
def test_timer_ratio(self):
self.assertEqual(0, self.timer.time_ratio)
self.timer.start(10)
self.assertEqual(0, self.timer.time_ratio)
self.timer.update()
self.assertEqual(0.1, self.timer.time_ratio)
self.timer.update()
self.timer.update()
self.assertEqual(0.3, self.timer.time_ratio)
def test_update(self):
self.assertFalse(False, self.timer.update())
self.timer.start(2)
self.assertTrue(self.timer.update())
self.assertEqual(1, self.timer.time_left)
self.timer.update()
self.assertFalse(self.timer.update())
self.assertEqual(0, self.timer.time_left)
self.assertEqual(State.stopped, self.timer.state)
def subject(mocker):
from tomate.timer import Timer
return Timer(dispatcher=mocker.Mock())
