Beispiel #1
0
    def do_submission(self):
        """
        Creates a user and submission.

        Returns:
            (str, str): the username and email of the newly created user
        """
        auto_auth_page = AutoAuthPage(
            self.browser, password=self.TEST_PASSWORD, course_id=self.TEST_COURSE_ID, staff=True
        )
        auto_auth_page.visit()
        username_email = auto_auth_page.get_username_and_email()
        self.submission_page.visit().submit_response(self.SUBMISSION)

        return username_email
Beispiel #2
0
class OpenAssessmentTest(WebAppTest):
    """
    UI-level acceptance tests for Open Assessment.
    """
    TEST_COURSE_ID = "course-v1:edx+ORA203+course"

    PROBLEM_LOCATIONS = {
        'staff_only':
            u'courses/{test_course_id}/courseware/'
            u'61944efb38a349edb140c762c7419b50/415c3ee1b7d04b58a1887a6fe82b31d6/'.format(test_course_id=TEST_COURSE_ID),
        'self_only':
            u'courses/{test_course_id}/courseware/'
            u'a4dfec19cf9b4a6fb5b18be6ccd9cecc/338a4affb58a45459629e0566291381e/'.format(test_course_id=TEST_COURSE_ID),
        'peer_only':
            u'courses/{test_course_id}/courseware/'
            u'a4dfec19cf9b4a6fb5b18be6ccd9cecc/417e47b2663a4f79b62dba20b21628c8/'.format(test_course_id=TEST_COURSE_ID),
        'student_training':
            u'courses/{test_course_id}/courseware/'
            u'676026889c884ac1827688750871c825/5663e9b038434636977a4226d668fe02/'.format(test_course_id=TEST_COURSE_ID),
        'file_upload':
            u'courses/{test_course_id}/courseware/'
            u'57a3f9d51d424f6cb922f0d69cba868d/bb563abc989340d8806920902f267ca3/'.format(test_course_id=TEST_COURSE_ID),
        'full_workflow_staff_override':
            u'courses/{test_course_id}/courseware/'
            u'676026889c884ac1827688750871c825/181ea9ff144c4766be44eb8cb360e34f/'.format(test_course_id=TEST_COURSE_ID),
        'full_workflow_staff_required':
            u'courses/{test_course_id}/courseware/'
            u'8d9584d242b44343bc270ea5ef04ab03/0b0dcc728abe45138c650732af178afb/'.format(test_course_id=TEST_COURSE_ID),
    }

    SUBMISSION = u"This is a test submission."
    LATEX_SUBMISSION = u"[mathjaxinline]( \int_{0}^{1}xdx )[/mathjaxinline]"
    OPTIONS_SELECTED = [1, 2]
    STAFF_OVERRIDE_OPTIONS_SELECTED = [0, 1]
    STAFF_OVERRIDE_SCORE = 1
    STAFF_GRADE_EXISTS = "COMPLETE"
    STAFF_OVERRIDE_LEARNER_STEPS_NOT_COMPLETE = "YOU MUST COMPLETE THE STEPS ABOVE TO VIEW YOUR GRADE"
    STAFF_AREA_SCORE = "Final grade: {} out of 8"
    STAFF_OVERRIDE_STAFF_AREA_NOT_COMPLETE = "The problem has not been completed."
    EXPECTED_SCORE = 6
    STUDENT_TRAINING_OPTIONS = [
        [1, 2],
        [0, 2]
    ]

    TEST_PASSWORD = "******"

    def setUp(self, problem_type, staff=False):
        """
        Configure page objects to test Open Assessment.

        Args:
            problem_type (str): The type of problem being tested,
              used to choose which part of the course to load.
            staff (bool): If True, runs the test with a staff user (defaults to False).

        """
        super(OpenAssessmentTest, self).setUp()

        if PROFILING_ENABLED:
            self.profiler = Profiler(use_signal=False)
            self.profiler.start()

        self.problem_loc = self.PROBLEM_LOCATIONS[problem_type]
        self.auto_auth_page = AutoAuthPage(self.browser, course_id=self.TEST_COURSE_ID, staff=staff)
        self.submission_page = SubmissionPage(self.browser, self.problem_loc)
        self.self_asmnt_page = AssessmentPage('self-assessment', self.browser, self.problem_loc)
        self.peer_asmnt_page = AssessmentPage('peer-assessment', self.browser, self.problem_loc)
        self.student_training_page = AssessmentPage('student-training', self.browser, self.problem_loc)
        self.staff_asmnt_page = AssessmentPage('staff-assessment', self.browser, self.problem_loc)
        self.grade_page = GradePage(self.browser, self.problem_loc)

    def log_to_file(self):
        with open('{}-profile.log'.format(self.id()), 'w') as f:
            f.write(self.profiler.output_text())

    def tearDown(self):
        if PROFILING_ENABLED:
            self.profiler.stop()
            self.log_to_file()

    def login_user(self, learner, email):
        """
        Logs in an already existing user.

        Args:
            learner (str): the username of the user.
            email (str): email address of the user.
        """
        auto_auth_page = AutoAuthPage(
            self.browser, email=email, password=self.TEST_PASSWORD, username=learner,
            course_id=self.TEST_COURSE_ID, staff=True
        )
        auto_auth_page.visit()

    def do_self_assessment(self):
        """
        Creates a user, submits a self assessment, verifies the grade, and returns the username of the
        learner for which the self assessment was submitted.
        """
        self.auto_auth_page.visit()
        username, _ = self.auto_auth_page.get_username_and_email()
        self.submission_page.visit().submit_response(self.SUBMISSION)
        self.assertTrue(self.submission_page.has_submitted)

        # Submit a self-assessment
        self.submit_self_assessment(self.OPTIONS_SELECTED)

        # Verify the grade
        self.assertEqual(self.EXPECTED_SCORE, self.grade_page.wait_for_page().score)

        return username

    def submit_self_assessment(self, options=OPTIONS_SELECTED):
        """
        Submit a self assessment for the currently logged in student. Do not verify grade.

        Args:
            options: the options to select for the self assessment
                (will use OPTIONS_SELECTED if not specified)
        """
        self.self_asmnt_page.wait_for_page().wait_for_response()
        self.assertIn(self.SUBMISSION, self.self_asmnt_page.response_text)
        self.self_asmnt_page.assess("self", options).wait_for_complete()
        self.assertTrue(self.self_asmnt_page.is_complete)

    def _verify_staff_grade_section(self, expected_status, expected_message_title):
        """
        Verifies the expected status and message text in the Staff Grade section
        (as shown to the learner).
        """
        self.staff_asmnt_page.wait_for_page()
        self.assertEqual("Staff Grade", self.staff_asmnt_page.label)
        self.staff_asmnt_page.verify_status_value(expected_status)
        self.assertEqual(expected_message_title, self.staff_asmnt_page.message_title)

    def do_training(self):
        """
        Complete two training examples, satisfying the requirements.
        """
        for example_num, options_selected in enumerate(self.STUDENT_TRAINING_OPTIONS):
            if example_num > 0:
                try:
                    self.student_training_page.wait_for_num_completed(example_num)
                except BrokenPromise:
                    msg = "Did not complete at least {num} student training example(s).".format(num=example_num)
                    self.fail(msg)

            self.student_training_page.wait_for_page().wait_for_response().assess("training", options_selected)

        # Check that we've completed student training
        try:
            self.student_training_page.wait_for_complete()
        except BrokenPromise:
            self.fail("Student training was not marked complete.")

    def do_peer_assessment(self, count=1, options=OPTIONS_SELECTED):
        """
        Does the specified number of peer assessments.

        Args:
            count: the number of assessments that must be completed (defaults to 1)
            options: the options to use (defaults to OPTIONS_SELECTED)
        """
        self.peer_asmnt_page.visit()

        for count_assessed in range(1, count + 1):
            self.peer_asmnt_page.wait_for_page().wait_for_response().assess("peer", options)
            self.peer_asmnt_page.wait_for_num_completed(count_assessed)

    def do_staff_override(self, username, final_score=STAFF_AREA_SCORE.format(STAFF_OVERRIDE_SCORE)):
        """
        Complete a staff assessment (grade override).

        Args:
            username: the learner to grade
            final_score: the expected final score as shown in the staff area
                (defaults to the staff override score value)
        """
        self.staff_area_page.visit()
        self.staff_area_page.show_learner(username)
        self.staff_area_page.expand_learner_report_sections()
        self.staff_area_page.staff_assess(self.STAFF_OVERRIDE_OPTIONS_SELECTED, "override")
        self.staff_area_page.verify_learner_final_score(final_score)

    def do_staff_assessment(self, number_to_assess=0, options_selected=OPTIONS_SELECTED):
        """
        Use staff tools to assess available responses.

        Args:
            number_to_assess: the number of submissions to assess. If not provided (or 0),
                will grade all available submissions.
        """
        self.staff_area_page.visit()
        self.staff_area_page.click_staff_toolbar_button("staff-grading")
        # Get the counts before checking out a submission for assessment.
        start_numbers = self.staff_area_page.available_checked_out_numbers
        # Check out a submission.
        self.staff_area_page.expand_staff_grading_section()
        # Checked out number should increase, ungraded decrease.
        ungraded = start_numbers[0]-1
        checked_out = start_numbers[1]+1
        self.staff_area_page.verify_available_checked_out_numbers((ungraded, checked_out))
        assessed = 0
        while number_to_assess == 0 or assessed < number_to_assess:
            continue_after = False if number_to_assess-1 == assessed else ungraded > 0
            self.staff_area_page.staff_assess(options_selected, "full-grade", continue_after)
            assessed += 1
            if not continue_after:
                self.staff_area_page.verify_available_checked_out_numbers((ungraded, checked_out-1))
                break
            else:
                ungraded -=1
                self.staff_area_page.verify_available_checked_out_numbers((ungraded, checked_out))

    def refresh_page(self):
        """
        Helper method that waits for "unsaved changes" warnings to clear before refreshing the page.
        """
        EmptyPromise(
            lambda: self.browser.execute_script("return window.onbeforeunload === null"),
            "Unsubmitted changes exist on page."
        ).fulfill()
        self.browser.refresh()