Adding HTML5 track(caption) test case in PyAuto media functional tests.

chrome/test/functional/media/media_track.py

+#!/usr/bin/python
+# Copyright (c) 2011 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.
+
+"""Simple test for HTML5 media tag to test track (caption) functionality.
+
+This PyAuto powered script plays media (video or audio) files using the HTML5
+tag embedded in an HTML file (specified in the GetPlayerHTMLFileName() method)
+and tests track (caption) fuctionality. The parameters needed to run this test
+are passed in the form of environment variables (such as the number of runs).
+media_perf_runner.py is used for generating these variables
+(PyAuto does not support direct parameters).
+"""
+import os
+import time
+
+from media_test_base import MediaTestBase
+from media_test_env_names import MediaTestEnvNames
+import pyauto_media
+from ui_perf_test_utils import UIPerfTestUtils
+
+
+class MediaPlaybackTimeTest(MediaTestBase):
+  """Test class to record playback time."""
+
+  def testHTML5MediaTag(self):
+    """Test the HTML5 media tag."""
+    MediaTestBase.ExecuteTest(self)
+
+  def PostAllRunsProcess(self):
+    """A method to execute after all runs.
+
+    This is an overridden method. Currently, noop.
+    """
+    pass
+
+  def PostEachRunProcess(self, unused_run_counter):
+    """A method to execute after each run.
+
+    This is an overridden method. Currently noop.
+
+    Args:
+      unused_run_counter: counter for each run.
+    """
+    pass
+
+  def GetPlayerHTMLFileName(self):
+    """A method to get the player HTML file name."""
+    return 'media_track.html'
+
+
+if __name__ == '__main__':
+  pyauto_media.Main()