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from scoop._types import StopWatch
import unittest
import time
class TestStopWatch(unittest.TestCase):
def __init__(self, *args, **kwargs):
super(TestStopWatch, self).__init__(*args, **kwargs)
def test_get(self):
watch = StopWatch()
first = watch.get()
time.sleep(0.1)
second = watch.get()
# *nix tend to overshoot a tiny bit, Windows tend to always be under
# by max. 1ms
self.assertAlmostEqual(second - first, 0.1, places=2)
def test_halt(self):
watch = StopWatch()
watch.halt()
first = watch.get()
time.sleep(0.1)
second = watch.get()
self.assertEqual(first, second)
def test_resume(self):
watch = StopWatch()
watch.halt()
first = watch.get()
watch.resume()
time.sleep(0.1)
second = watch.get()
# See test_get
self.assertAlmostEqual(second - first, 0.1, places=2)
def test_reset(self):
watch = StopWatch()
time.sleep(0.1)
watch.reset()
self.assertLess(watch.get(), 0.001)
if __name__ == "__main__":
t = unittest.TestLoader().loadTestsFromTestCase(TestStopWatch)
unittest.TextTestRunner(verbosity=2).run(t)
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