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Unified Diff: tools/telemetry/telemetry/wait_interaction_unittest.py

Issue 11734036: Add robohornet as an animation test (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 7 years, 12 months ago
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Index: tools/telemetry/telemetry/wait_interaction_unittest.py
diff --git a/tools/telemetry/telemetry/wait_interaction_unittest.py b/tools/telemetry/telemetry/wait_interaction_unittest.py
new file mode 100644
index 0000000000000000000000000000000000000000..ca831ce155ddb4d75af178454c426abf84f14717
--- /dev/null
+++ b/tools/telemetry/telemetry/wait_interaction_unittest.py
@@ -0,0 +1,35 @@
+# Copyright (c) 2012 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.
+import os
+
+from telemetry import wait_interaction
+from telemetry import tab_test_case
+
+class WaitInteractionTest(tab_test_case.TabTestCase):
+ def testWaitInteraction(self):
+ unittest_data_dir = os.path.join(os.path.dirname(__file__),
+ '..', 'unittest_data')
+ self._browser.SetHTTPServerDirectory(unittest_data_dir)
+ self._tab.page.Navigate(
+ self._browser.http_server.UrlOf('blank.html'))
+ self._tab.WaitForDocumentReadyStateToBeComplete()
+ self.assertEquals(self._tab.runtime.Evaluate('document.location.pathname;'),
+ '/blank.html')
+
+ i = wait_interaction.WaitInteraction({ 'duration' : 1 })
+ i.PerformInteraction(self._tab.page, self._tab)
+
+ rendering_stats_deltas = self._tab.runtime.Evaluate(
+ 'window.__renderingStatsDeltas')
+
+ # TODO(vollick): This should really be checking numFramesSentToScreen. The
+ # reason that doesn't work is that chrome.gpuBenchmarking.renderingStats is
+ # not available during unit tests. The scrolling interaction unit test
+ # cheats to get this number. scroll.js, when it detects that there's no
+ # chrome.gpuBenchmarking.renderingStats, uses RafRenderingStats to generate
+ # its results. This is a completely different codepath than is used when the
+ # interactions are actually run, so I don't believe those numbers should be
+ # trusted. During unit tests, the only valid rendering stat, currently, is
+ # total time in seconds.
+ self.assertTrue(rendering_stats_deltas['totalTimeInSeconds'] > 0)
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