855029 - [B2G] Marionette frame out of sync after execute_script

Status: VERIFIED INVALID

(Remote Protocol :: Marionette, defect)

Description

[Zac C (:zac)]

In this test case after performing execute_script Marionette fails to find elements.

The is_wifi_connected does not switch to the top level frame so I don't see any reason why marionette would not be able to find elements anymore.

Not sure if get_active_element() is representative of the frame marionette is attached to but the active element is still the ftu frame.

Testing with 0.5.22 against v1-train.

Test Case
---------

    def test_issue_577(self):
        app = self.apps.launch("FTU")

        print self.marionette.get_active_element().tag_name
        # This will pass
        print self.marionette.find_element('id', 'forward')

        print self.data_layer.is_wifi_connected(self.testvars['wifi'])

        print self.marionette.get_active_element().tag_name
        print self.marionette.get_active_element().get_attribute('src')

        # This will fail
        print self.marionette.find_element('id', 'forward')

        # Can be recovered with:
        self.marionette.switch_to_frame(app.frame)

Comment 1

[Jonathan Griffin (:jgriffin)]

This is because .is_wifi_connected() calls switch_to_frame():

https://github.com/mozilla/gaia-ui-tests/blob/master/gaiatest/gaia_test.py#L230

Comment 2

[Zac C (:zac)]

Apologies - I don't know how I came to think it doesn't switch to the top frame.