| """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 cobalt.tools.automated_testing 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): |
| |
| def JSTestsSucceeded(self): |
| """Check test assertions in HTML page.""" |
| |
| self.PollUntilFound('[' + _TEST_STATUS_ELEMENT_NAME + ']') |
| body_element = self.UniqueFind('body') |
| return body_element.get_attribute( |
| _TEST_STATUS_ELEMENT_NAME) == _JS_TEST_SUCCESS_MESSAGE |
| |
| def WaitForJSTestsSetup(self): |
| """Poll setup status until JavaScript gives green light.""" |
| self.PollUntilFound('#{}'.format(_JS_TEST_SETUP_DONE_MESSAGE)) |
