def test_no_certificate(self):
        with self.marionette.using_context("content"):
            self.marionette.navigate(self.url)

        # Check the favicon
        # TODO: find a better way to check, e.g., mozmill's isDisplayed
        favicon_hidden = self.marionette.execute_script(
            """
          return arguments[0].hasAttribute("hidden");
        """,
            script_args=[self.browser.navbar.locationbar.identity_icon],
        )
        self.assertFalse(favicon_hidden, "The identity icon is visible")

        # Check that the identity box organization label is blank
        self.assertEqual(
            self.locationbar.identity_organization_label.get_attribute("value"), "", "The organization has no label"
        )

        # Open the identity popup
        self.locationbar.open_identity_popup()

        # Check the idenity popup doorhanger
        self.assertEqual(self.identity_popup.element.get_attribute("connection"), "not-secure")

        # The expander for the security view does not exist
        expected.element_not_present(lambda m: self.identity_popup.main.expander)

        # Only the insecure label is visible
        secure_label = self.identity_popup.view.main.secure_connection_label
        self.assertEqual(secure_label.value_of_css_property("display"), "none")

        insecure_label = self.identity_popup.view.main.insecure_connection_label
        self.assertNotEqual(insecure_label.value_of_css_property("display"), "none")

        self.identity_popup.view.main.expander.click()
        Wait(self.marionette).until(lambda _: self.identity_popup.view.security.selected)

        # Open the Page Info window by clicking the "More Information" button
        page_info = self.browser.open_page_info_window(
            lambda _: self.identity_popup.view.security.more_info_button.click()
        )

        # Verify that the current panel is the security panel
        self.assertEqual(page_info.deck.selected_panel, page_info.deck.security)

        # Check the domain listed on the security panel contains the url's host name
        self.assertIn(urlparse(self.url).hostname, page_info.deck.security.domain.get_attribute("value"))

        # Check the owner label equals localized 'securityNoOwner'
        self.assertEqual(
            page_info.deck.security.owner.get_attribute("value"), page_info.get_property("securityNoOwner")
        )

        # Check the verifier label equals localized 'notset'
        self.assertEqual(page_info.deck.security.verifier.get_attribute("value"), page_info.get_property("notset"))

 def close_app(self, app):
     self.wait_for_card_ready(app)
     Wait(self.marionette).until(
         expected.element_present(*self._app_card_locator(app)))
     self.marionette.find_element(*self._close_button_locator(app)).tap()
     Wait(self.marionette).until(
         expected.element_not_present(*self._app_card_locator(app)))

 def tap_edit_done(self):
      element = self.marionette.find_element(*self._exit_edit_mode_locator)
      Wait(self.marionette).until(lambda m: element.is_displayed())
      element.tap()
      Wait(self.marionette).until(lambda m: not element.is_displayed())
      Wait(self.marionette).until(expected.element_not_present(
          *self._edit_mode_locator))

 def tap_send(self, timeout=120):
     send = Wait(self.marionette).until(
         expected.element_present(*self._send_message_button_locator))
     Wait(self.marionette).until(expected.element_enabled(send))
     send.tap()
     Wait(self.marionette, timeout=timeout).until(
         expected.element_not_present(*self._message_sending_locator))
     from gaiatest.apps.messages.regions.message_thread import MessageThread
     return MessageThread(self.marionette)

    def test_buttons(self):
        self.marionette.set_context('content')

        # Load initial web page
        self.marionette.navigate(self.url)
        Wait(self.marionette).until(expected.element_present(lambda m:
                                    m.find_element(By.ID, 'mozilla_logo')))

        with self.marionette.using_context('chrome'):
            # Both buttons are disabled
            self.assertFalse(self.navbar.back_button.is_enabled())
            self.assertFalse(self.navbar.forward_button.is_enabled())

            # Go to the homepage
            self.navbar.home_button.click()

        Wait(self.marionette).until(expected.element_not_present(lambda m:
                                    m.find_element(By.ID, 'mozilla_logo')))
        self.assertEqual(self.marionette.get_url(), self.browser.default_homepage)

        with self.marionette.using_context('chrome'):
            # Only back button is enabled
            self.assertTrue(self.navbar.back_button.is_enabled())
            self.assertFalse(self.navbar.forward_button.is_enabled())

            # Navigate back
            self.navbar.back_button.click()

        Wait(self.marionette).until(expected.element_present(lambda m:
                                    m.find_element(By.ID, 'mozilla_logo')))
        self.assertEqual(self.marionette.get_url(), self.url)

        with self.marionette.using_context('chrome'):
            # Only forward button is enabled
            self.assertFalse(self.navbar.back_button.is_enabled())
            self.assertTrue(self.navbar.forward_button.is_enabled())

            # Navigate forward
            self.navbar.forward_button.click()

        Wait(self.marionette).until(expected.element_not_present(lambda m:
                                    m.find_element(By.ID, 'mozilla_logo')))
        self.assertEqual(self.marionette.get_url(), self.browser.default_homepage)

    def login(self, email, password):
        # This only supports logging in with a known user and no existing session
        self.type_email(email)
        self.tap_continue()

        self.type_password(password)
        self.tap_returning()

        self.marionette.switch_to_frame()
        Wait(self.marionette).until(
            expected.element_not_present(*self._persona_frame_locator))
        self.apps.switch_to_displayed_app()

    def close_test_container(self):
        self.marionette.set_context(self.marionette.CONTEXT_CONTENT)

        result = self.marionette.execute_async_script(
            """
if((navigator.mozSettings == undefined) || (navigator.mozSettings == null) || (navigator.mozApps == undefined) || (navigator.mozApps == null)) {
    marionetteScriptFinished(false);
    return;
}
let setReq = navigator.mozSettings.createLock().set({'lockscreen.enabled': false});
setReq.onsuccess = function() {
    let appsReq = navigator.mozApps.mgmt.getAll();
    appsReq.onsuccess = function() {
        let apps = appsReq.result;
        for (let i = 0; i < apps.length; i++) {
            let app = apps[i];
            if (app.manifest.name === 'Test Container') {
                let manager = window.wrappedJSObject.appWindowManager || window.wrappedJSObject.AppWindowManager;
                if (!manager) {
                    marionetteScriptFinished(false);
                    return;
                }
                manager.kill(app.origin);
                marionetteScriptFinished(true);
                return;
            }
        }
        marionetteScriptFinished(false);
    }
    appsReq.onerror = function() {
        marionetteScriptFinished(false);
    }
}
setReq.onerror = function() {
    marionetteScriptFinished(false);
}""",
            script_timeout=60000,
        )

        if not result:
            raise Exception("Failed to close Test Container app")

        Wait(self.marionette, timeout=10, interval=0.2).until(
            element_not_present("css selector", 'iframe[src*="app://test-container.gaiamobile.org/index.html"]')
        )

 def wait_for_element_not_present(self, by, locator):
     Wait(self.marionette).until(expected.element_not_present(by, locator))

 def test_element_not_present_is_present(self):
     self.marionette.navigate(static_element)
     r = expected.element_not_present(p)(self.marionette)
     self.assertIsInstance(r, bool)
     self.assertFalse(r)

 def test_element_not_present_locator(self):
     r = expected.element_not_present(By.ID, "nosuchelement")(self.marionette)
     self.assertIsInstance(r, bool)
     self.assertTrue(r)

 def test_element_not_present_func(self):
     r = expected.element_not_present(no_such_element)(self.marionette)
     self.assertIsInstance(r, bool)
     self.assertTrue(r)

 def hang_up(self):
     self.marionette.find_element(*self._hangup_bar_locator).tap()
     self.marionette.switch_to_frame()
     Wait(self.marionette).until(
         expected.element_not_present(*self._call_screen_locator))