| # Copyright 2013 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from telemetry.core import exceptions |
| from telemetry import decorators |
| from telemetry.internal.actions import loop |
| from telemetry.testing import tab_test_case |
| |
| AUDIO_1_LOOP_CHECK = 'window.__hasEventCompleted("#audio_1", "loop");' |
| VIDEO_1_LOOP_CHECK = 'window.__hasEventCompleted("#video_1", "loop");' |
| |
| |
| class LoopActionTest(tab_test_case.TabTestCase): |
| |
| def setUp(self): |
| tab_test_case.TabTestCase.setUp(self) |
| self.Navigate('video_test.html') |
| |
| @decorators.Disabled('android', 'linux') # crbug.com/418577 |
| def testLoopWithNoSelector(self): |
| """Tests that with no selector Loop action loops first media element.""" |
| action = loop.LoopAction(loop_count=2, selector='#video_1', |
| timeout_in_seconds=10) |
| action.WillRunAction(self._tab) |
| action.RunAction(self._tab) |
| # Assert only first video has played. |
| self.assertTrue(self._tab.EvaluateJavaScript(VIDEO_1_LOOP_CHECK)) |
| self.assertFalse(self._tab.EvaluateJavaScript(AUDIO_1_LOOP_CHECK)) |
| |
| @decorators.Disabled('android', 'linux') # crbug.com/418577 |
| def testLoopWithAllSelector(self): |
| """Tests that Loop action loops all video elements with selector='all'.""" |
| action = loop.LoopAction(loop_count=2, selector='all', |
| timeout_in_seconds=10) |
| action.WillRunAction(self._tab) |
| # Both videos not playing before running action. |
| self.assertFalse(self._tab.EvaluateJavaScript(VIDEO_1_LOOP_CHECK)) |
| self.assertFalse(self._tab.EvaluateJavaScript(AUDIO_1_LOOP_CHECK)) |
| action.RunAction(self._tab) |
| # Assert all media elements played. |
| self.assertTrue(self._tab.EvaluateJavaScript(VIDEO_1_LOOP_CHECK)) |
| self.assertTrue(self._tab.EvaluateJavaScript(AUDIO_1_LOOP_CHECK)) |
| |
| @decorators.Disabled('android', 'linux') # crbug.com/418577 |
| def testLoopWaitForLoopTimeout(self): |
| """Tests that wait_for_loop timeout_in_secondss if video does not loop.""" |
| action = loop.LoopAction(loop_count=2, selector='#video_1', |
| timeout_in_seconds=1) |
| action.WillRunAction(self._tab) |
| self.assertFalse(self._tab.EvaluateJavaScript(VIDEO_1_LOOP_CHECK)) |
| self.assertRaises(exceptions.TimeoutException, action.RunAction, self._tab) |