test_prefs_enforce.py (2019B)
1 # This Source Code Form is subject to the terms of the Mozilla Public 2 # License, v. 2.0. If a copy of the MPL was not distributed with this 3 # file, You can obtain one at http://mozilla.org/MPL/2.0/. 4 5 from marionette_harness import MarionetteTestCase 6 7 8 class TestEnforcePreferences(MarionetteTestCase): 9 def setUp(self): 10 super(TestEnforcePreferences, self).setUp() 11 self.marionette.set_context("chrome") 12 13 def tearDown(self): 14 self.marionette.restart(in_app=False, clean=True) 15 16 super(TestEnforcePreferences, self).tearDown() 17 18 def enforce_prefs(self, prefs=None): 19 test_prefs = { 20 "marionette.test.bool": True, 21 "marionette.test.int": 3, 22 "marionette.test.string": "testing", 23 } 24 25 self.marionette.enforce_gecko_prefs(prefs or test_prefs) 26 27 def test_preferences_are_set(self): 28 self.enforce_prefs() 29 self.assertTrue(self.marionette.get_pref("marionette.test.bool")) 30 self.assertEqual(self.marionette.get_pref("marionette.test.string"), "testing") 31 self.assertEqual(self.marionette.get_pref("marionette.test.int"), 3) 32 33 def test_change_enforced_preference(self): 34 self.enforce_prefs() 35 self.assertTrue(self.marionette.get_pref("marionette.test.bool")) 36 37 self.enforce_prefs({"marionette.test.bool": False}) 38 self.assertFalse(self.marionette.get_pref("marionette.test.bool")) 39 40 def test_restart_with_clean_profile_after_enforce_prefs(self): 41 self.enforce_prefs() 42 self.assertTrue(self.marionette.get_pref("marionette.test.bool")) 43 44 self.marionette.restart(in_app=False, clean=True) 45 self.assertEqual(self.marionette.get_pref("marionette.test.bool"), None) 46 47 def test_restart_preserves_requested_capabilities(self): 48 self.marionette.delete_session() 49 self.marionette.start_session(capabilities={"test:fooBar": True}) 50 51 self.enforce_prefs() 52 self.assertEqual(self.marionette.session.get("test:fooBar"), True)