def test_simple_clamp(self):
result = misc.clamp(1.0, 2.0, 3.0)
self.assertEqual(result, 2.0)
result = misc.clamp(4.0, 2.0, 3.0)
self.assertEqual(result, 3.0)
result = misc.clamp(3.0, 4.0, 4.0)
self.assertEqual(result, 4.0)
def test_simple_clamp(self):
result = misc.clamp(1.0, 2.0, 3.0)
self.assertEqual(result, 2.0)
result = misc.clamp(4.0, 2.0, 3.0)
self.assertEqual(result, 3.0)
result = misc.clamp(3.0, 4.0, 4.0)
self.assertEqual(result, 4.0)
def update_progress(self, progress):
"""Update task progress and notify all registered listeners.
:param progress: task progress float value between 0.0 and 1.0
"""
def on_clamped():
LOG.warn("Progress value must be greater or equal to 0.0 or less"
" than or equal to 1.0 instead of being '%s'", progress)
cleaned_progress = misc.clamp(progress, 0.0, 1.0,
on_clamped=on_clamped)
self._notifier.notify(EVENT_UPDATE_PROGRESS,
{'progress': cleaned_progress})
def update_progress(self, progress):
"""Update task progress and notify all registered listeners.
:param progress: task progress float value between 0.0 and 1.0
"""
def on_clamped():
LOG.warn("Progress value must be greater or equal to 0.0 or less"
" than or equal to 1.0 instead of being '%s'", progress)
cleaned_progress = misc.clamp(progress, 0.0, 1.0,
on_clamped=on_clamped)
self._notifier.notify(EVENT_UPDATE_PROGRESS,
{'progress': cleaned_progress})
def test_clamped_callback(self):
calls = []
def on_clamped():
calls.append(True)
misc.clamp(-1, 0.0, 1.0, on_clamped=on_clamped)
self.assertEqual(1, len(calls))
calls.pop()
misc.clamp(0.0, 0.0, 1.0, on_clamped=on_clamped)
self.assertEqual(0, len(calls))
misc.clamp(2, 0.0, 1.0, on_clamped=on_clamped)
self.assertEqual(1, len(calls))
def test_clamped_callback(self):
calls = []
def on_clamped():
calls.append(True)
misc.clamp(-1, 0.0, 1.0, on_clamped=on_clamped)
self.assertEqual(1, len(calls))
calls.pop()
misc.clamp(0.0, 0.0, 1.0, on_clamped=on_clamped)
self.assertEqual(0, len(calls))
misc.clamp(2, 0.0, 1.0, on_clamped=on_clamped)
self.assertEqual(1, len(calls))