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# Copyright 2017 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 mock
import unittest
from telemetry.internal.backends import android_browser_backend_settings
class AndroidBrowserBackendSettingsUnittest(unittest.TestCase):
def testWebViewGetDevtoolsRemotePortRetrySuccess(self):
mock_device = mock.Mock()
mock_device.GetPids.side_effect = [
{},
{},
{'webview.package': ['1111']},
]
settings = android_browser_backend_settings.WebviewBackendSettings(
package='webview.package')
with mock.patch('time.sleep', return_value=None):
self.assertEquals(
settings.GetDevtoolsRemotePort(mock_device),
'localabstract:webview_devtools_remote_1111')
def testWebViewGetDevtoolsRemotePortMultipleProcessesFailure(self):
mock_device = mock.Mock()
mock_device.GetPids.side_effect = [
{'webview.package': ['1111', '2222']}
]
settings = android_browser_backend_settings.WebviewBackendSettings(
package='webview.package')
with mock.patch('time.sleep', return_value=None):
with self.assertRaises(Exception):
settings.GetDevtoolsRemotePort(mock_device)
def testWebViewGetDevtoolsRemotePortTimeoutFailure(self):
mock_device = mock.Mock()
mock_device.GetPids.side_effect = [
{},
{},
{},
{},
]
settings = android_browser_backend_settings.WebviewBackendSettings(
package='webview.package')
with mock.patch('time.sleep', return_value=None) as time_mock:
with self.assertRaises(Exception):
settings.GetDevtoolsRemotePort(mock_device)
time_mock.assert_has_calls(
[mock.call(1), mock.call(2), mock.call(4), mock.call(8)])
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