blob: 38100810cc1a6566eef34ceab590570f45a5efba [file] [log] [blame]
"""The base class for black box tests."""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import _env # pylint: disable=unused-import
from import cobalt_runner
# The following constants and logics are shared between this module and
# the JavaScript test environment. Anyone making changes here should also
# ensure necessary changes are made to testdata/black_box_js_test_utils.js
_TEST_STATUS_ELEMENT_NAME = 'black_box_test_status'
_JS_TEST_SUCCESS_MESSAGE = 'JavaScript_test_succeeded'
_JS_TEST_SETUP_DONE_MESSAGE = 'JavaScript_setup_done'
class BlackBoxCobaltRunner(cobalt_runner.CobaltRunner):
"""Custom CobaltRunner made for BlackBoxTests' need."""
def JSTestsSucceeded(self):
"""Check test assertions in HTML page."""
# Call onTestEnd() in black_box_js_test_utils.js to unblock the waiting for
# JavaScript test logic completion.
self.PollUntilFound('[' + _TEST_STATUS_ELEMENT_NAME + ']')
body_element = self.UniqueFind('body')
return body_element.get_attribute(
def WaitForJSTestsSetup(self):
"""Poll setup status until JavaScript gives green light."""
# Calling setupFinished() in black_box_js_test_utils.js to unblock the
# waiting logic here.