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| 1 #!/usr/bin/env python | |
| 2 # Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 3 # Use of this source code is governed by a BSD-style license that can be | |
| 4 # found in the LICENSE file. | |
| 5 | |
| 6 import os | |
| 7 import sys | |
| 8 import unittest | |
| 9 | |
| 10 import pyauto_functional | |
| 11 from pyauto import PyUITest | |
| 12 | |
| 13 | |
| 14 class ExecuteJavascriptTest(PyUITest): | |
| 15 def _GetExtensionInfoById(self, extensions, id): | |
| 16 for x in extensions: | |
| 17 if x['id'] == id: | |
| 18 return x | |
| 19 return None | |
| 20 | |
| 21 def testExecuteJavascript(self): | |
| 22 self.NavigateToURL(self.GetFileURLForDataPath( | |
| 23 'frame_dom_access', 'frame_dom_access.html')) | |
| 24 | |
| 25 v = self.ExecuteJavascript('window.domAutomationController.send(' + | |
| 26 'document.getElementById("myinput").nodeName)') | |
| 27 self.assertEqual(v, 'INPUT') | |
| 28 | |
| 29 def testGetDOMValue(self): | |
| 30 self.NavigateToURL(self.GetFileURLForDataPath( | |
| 31 'frame_dom_access', 'frame_dom_access.html')) | |
| 32 | |
| 33 v = self.GetDOMValue('document.getElementById("myinput").nodeName') | |
| 34 self.assertEqual(v, 'INPUT') | |
| 35 | |
| 36 def testExecuteJavascriptInExtension(self): | |
| 37 """Test we can inject JavaScript into an extension.""" | |
| 38 dir_path = os.path.abspath( | |
| 39 os.path.join(self.DataDir(), 'extensions', 'js_injection_background')) | |
| 40 ext_id = self.InstallExtension(dir_path) | |
| 41 | |
| 42 # Verify extension is enabled. | |
| 43 extension = self._GetExtensionInfoById(self.GetExtensionsInfo(), ext_id) | |
| 44 self.assertTrue(extension['is_enabled'], | |
| 45 msg='Extension was disabled by default') | |
| 46 | |
| 47 # Get the background page's view. | |
| 48 background_view = self.WaitUntilExtensionViewLoaded( | |
| 49 view_type='EXTENSION_BACKGROUND_PAGE') | |
| 50 self.assertTrue(background_view, | |
| 51 msg='problematic background view: views = %s.' % | |
| 52 self.GetBrowserInfo()['extension_views']) | |
| 53 | |
| 54 # Get values from background page's DOM | |
| 55 v = self.ExecuteJavascriptInRenderView( | |
| 56 'window.domAutomationController.send(' | |
| 57 'document.getElementById("myinput").nodeName)', background_view) | |
| 58 self.assertEqual(v, 'INPUT', | |
| 59 msg='Incorrect value returned (v = %s).' % v) | |
| 60 v = self.ExecuteJavascriptInRenderView( | |
| 61 'window.domAutomationController.send(bool_var)', background_view) | |
| 62 self.assertEqual(v, True, msg='Incorrect value returned (v = %s).' % v) | |
| 63 v = self.ExecuteJavascriptInRenderView( | |
| 64 'window.domAutomationController.send(int_var)', background_view) | |
| 65 self.assertEqual(v, 42, msg='Incorrect value returned (v = %s).' % v) | |
| 66 v = self.ExecuteJavascriptInRenderView( | |
| 67 'window.domAutomationController.send(str_var)', background_view) | |
| 68 self.assertEqual(v, 'foo', msg='Incorrect value returned (v = %s).' % v) | |
| 69 | |
| 70 | |
| 71 if __name__ == '__main__': | |
| 72 pyauto_functional.Main() | |
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