| # Copyright (c) 2014 The Chromium OS 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 autotest_lib.client.common_lib.cros import chrome |
| from autotest_lib.client.cros.ui import ui_test_base |
| from autotest_lib.client.common_lib import error |
| |
| |
| class ui_SettingsPage(ui_test_base.ui_TestBase): |
| """ Collects screenshots of the settings page. |
| |
| See comments on parent class for overview of how things flow. |
| |
| """ |
| |
| @property |
| def test_area(self): |
| return 'settings_page' |
| |
| |
| def capture_screenshot(self, filepath): |
| """ |
| Take a screenshot of the settings page. |
| |
| Implements the abstract method capture_screenshot |
| |
| @param filepath: string, complete path to save screenshot to. |
| |
| """ |
| with chrome.Chrome() as cr: |
| tab = cr.browser.tabs[0] |
| |
| tab.Navigate('chrome://settings/') |
| |
| tab.WaitForDocumentReadyStateToBeComplete() |
| |
| if not tab.screenshot_supported: |
| raise error.TestError('Tab did not support taking screenshots') |
| |
| tab.Screenshot().WritePngFile(filepath) |
| |
| |
| def run_once(self): |
| """ Called by autotest. Calls the parent template method that runs test. |
| |
| """ |
| self.run_screenshot_comparison_test() |
| |
| |
