Python tab_nav.TabNavPage类代码示例

    def setUp(self):
        """
        Initialize pages and install a course fixture.
        """
        super(CourseWikiA11yTest, self).setUp()

        # self.course_info['number'] must be shorter since we are accessing the wiki. See TNL-1751
        self.course_info['number'] = self.unique_id[0:6]

        self.course_wiki_page = CourseWikiPage(self.browser, self.course_id)
        self.course_home_page = CourseHomePage(self.browser, self.course_id)
        self.course_wiki_edit_page = CourseWikiEditPage(self.browser, self.course_id, self.course_info)
        self.tab_nav = TabNavPage(self.browser)

        CourseFixture(
            self.course_info['org'], self.course_info['number'],
            self.course_info['run'], self.course_info['display_name']
        ).install()

        # Auto-auth register for the course
        AutoAuthPage(self.browser, course_id=self.course_id).visit()

        # Access course wiki page
        self.course_home_page.visit()
        self.tab_nav.go_to_tab('Wiki')

    def setUp(self):
        """
        Initialization of pages and course fixture for video tests
        """
        super(VideoBaseTest, self).setUp()

        self.video = VideoPage(self.browser)
        self.tab_nav = TabNavPage(self.browser)
        self.course_nav = CourseNavPage(self.browser)
        self.courseware = CoursewarePage(self.browser, self.course_id)
        self.course_info_page = CourseInfoPage(self.browser, self.course_id)
        self.auth_page = AutoAuthPage(self.browser, course_id=self.course_id)

        self.course_fixture = CourseFixture(
            self.course_info['org'], self.course_info['number'],
            self.course_info['run'], self.course_info['display_name']
        )

        self.metadata = None
        self.assets = []
        self.contents_of_verticals = None
        self.youtube_configuration = {}
        self.user_info = {}

        # reset youtube stub server
        self.addCleanup(YouTubeStubConfig.reset)

    def setUp(self):
        super(CertificateProgressPageTest, self).setUp()

        # set same course number as we have in fixture json
        self.course_info['number'] = "3355358979513794782079645765720179311111"

        test_certificate_config = {
            'id': 1,
            'name': 'Certificate name',
            'description': 'Certificate description',
            'course_title': 'Course title override',
            'signatories': [],
            'version': 1,
            'is_active': True
        }
        course_settings = {'certificates': test_certificate_config}

        self.course_fixture = CourseFixture(
            self.course_info["org"],
            self.course_info["number"],
            self.course_info["run"],
            self.course_info["display_name"],
            settings=course_settings
        )

        self.course_fixture.add_advanced_settings({
            "cert_html_view_enabled": {"value": "true"},
            "certificates_show_before_end": {"value": "true"}
        })

        self.course_fixture.add_update(
            CourseUpdateDesc(date='January 29, 2014', content='Test course update1')
        )

        self.course_fixture.add_children(
            XBlockFixtureDesc('static_tab', 'Test Static Tab'),
            XBlockFixtureDesc('chapter', 'Test Section').add_children(
                XBlockFixtureDesc('sequential', 'Test Subsection', grader_type='Final Exam').add_children(
                    XBlockFixtureDesc('problem', 'Test Problem 1', data=load_data_str('multiple_choice.xml')),
                    XBlockFixtureDesc('html', 'Test HTML'),
                )
            ),
            XBlockFixtureDesc('chapter', 'Test Section 2').add_children(
                XBlockFixtureDesc('sequential', 'Test Subsection 2', grader_type='Midterm Exam').add_children(
                    XBlockFixtureDesc('problem', 'Test Problem 2', data=load_data_str('formula_problem.xml')),
                )
            )
        )

        self.course_fixture.install()
        self.user_id = "99"  # we have created a user with this id in fixture
        self.cert_fixture = CertificateConfigFixture(self.course_id, test_certificate_config)

        self.course_info_page = CourseInfoPage(self.browser, self.course_id)
        self.progress_page = ProgressPage(self.browser, self.course_id)
        self.courseware_page = CoursewarePage(self.browser, self.course_id)
        self.course_home_page = CourseHomePage(self.browser, self.course_id)
        self.tab_nav = TabNavPage(self.browser)

    def setUp(self):
        super(CertificateProgressPageTest, self).setUp()

        # set same course number as we have in fixture json
        self.course_info["number"] = "3355358979513794782079645765720179311111"

        test_certificate_config = {
            "id": 1,
            "name": "Certificate name",
            "description": "Certificate description",
            "course_title": "Course title override",
            "signatories": [],
            "version": 1,
            "is_active": True,
        }
        course_settings = {"certificates": test_certificate_config}

        self.course_fixture = CourseFixture(
            self.course_info["org"],
            self.course_info["number"],
            self.course_info["run"],
            self.course_info["display_name"],
            settings=course_settings,
        )

        self.course_fixture.add_advanced_settings({"cert_html_view_enabled": {"value": "true"}})

        self.course_fixture.add_update(CourseUpdateDesc(date="January 29, 2014", content="Test course update1"))

        self.course_fixture.add_children(
            XBlockFixtureDesc("static_tab", "Test Static Tab"),
            XBlockFixtureDesc("chapter", "Test Section").add_children(
                XBlockFixtureDesc("sequential", "Test Subsection", grader_type="Final Exam").add_children(
                    XBlockFixtureDesc("problem", "Test Problem 1", data=load_data_str("multiple_choice.xml")),
                    XBlockFixtureDesc("html", "Test HTML"),
                )
            ),
            XBlockFixtureDesc("chapter", "Test Section 2").add_children(
                XBlockFixtureDesc("sequential", "Test Subsection 2", grader_type="Midterm Exam").add_children(
                    XBlockFixtureDesc("problem", "Test Problem 2", data=load_data_str("formula_problem.xml"))
                )
            ),
        )

        self.course_fixture.install()
        self.user_id = "99"  # we have created a user with this id in fixture
        self.cert_fixture = CertificateConfigFixture(self.course_id, test_certificate_config)

        self.course_info_page = CourseInfoPage(self.browser, self.course_id)
        self.progress_page = ProgressPage(self.browser, self.course_id)
        self.course_nav = CourseNavPage(self.browser)
        self.tab_nav = TabNavPage(self.browser)

class PDFTextBooksTabTest(UniqueCourseTest):
    """
    Tests that verify each of the textbook tabs available within a course.
    """

    def setUp(self):
        """
        Initialize pages and install a course fixture.
        """
        super(PDFTextBooksTabTest, self).setUp()

        self.course_home_page = CourseHomePage(self.browser, self.course_id)
        self.tab_nav = TabNavPage(self.browser)

        # Install a course with TextBooks
        course_fix = CourseFixture(
            self.course_info['org'], self.course_info['number'],
            self.course_info['run'], self.course_info['display_name']
        )

        # Add PDF textbooks to course fixture.
        for i in range(1, 3):
            course_fix.add_textbook("PDF Book {}".format(i), [{"title": "Chapter Of Book {}".format(i), "url": ""}])

        course_fix.install()

        # Auto-auth register for the course
        AutoAuthPage(self.browser, course_id=self.course_id).visit()

    def test_verify_textbook_tabs(self):
        """
        Test multiple pdf textbooks loads correctly in lms.
        """
        self.course_home_page.visit()

        # Verify each PDF textbook tab by visiting, it will fail if correct tab is not loaded.
        for i in range(1, 3):
            self.tab_nav.go_to_tab("PDF Book {}".format(i))

 def setUp(self):
     super(TestLTIConusmer, self).setUp()
     self.courseware_page = CoursewarePage(self.browser, self.course_id)
     self.lti_iframe = LTIContentIframe(self.browser, self.course_id)
     self.tab_nav = TabNavPage(self.browser)
     self.progress_page = ProgressPage(self.browser, self.course_id)
     self.instructor_dashboard_page = InstructorDashboardPage(self.browser, self.course_id)
     self.grade_book_page = GradeBookPage(self.browser)
     # Install a course
     display_name = "Test Course" + self.unique_id
     self.course_fix = CourseFixture(
         self.course_info['org'], self.course_info['number'],
         self.course_info['run'], display_name=display_name
     )

class HighLevelTabTest(UniqueCourseTest):
    """
    Tests that verify each of the high-level tabs available within a course.
    """

    def setUp(self):
        """
        Initialize pages and install a course fixture.
        """
        super(HighLevelTabTest, self).setUp()

        # self.course_info['number'] must be shorter since we are accessing the wiki. See TNL-1751
        self.course_info['number'] = self.unique_id[0:6]

        self.course_home_page = CourseHomePage(self.browser, self.course_id)
        self.progress_page = ProgressPage(self.browser, self.course_id)
        self.courseware_page = CoursewarePage(self.browser, self.course_id)
        self.tab_nav = TabNavPage(self.browser)
        self.video = VideoPage(self.browser)

        # Install a course with sections/problems, tabs, updates, and handouts
        course_fix = CourseFixture(
            self.course_info['org'], self.course_info['number'],
            self.course_info['run'], self.course_info['display_name']
        )

        course_fix.add_update(
            CourseUpdateDesc(date='January 29, 2014', content='Test course update1')
        )

        course_fix.add_handout('demoPDF.pdf')

        course_fix.add_children(
            XBlockFixtureDesc('static_tab', 'Test Static Tab', data=r"static tab data with mathjax \(E=mc^2\)"),
            XBlockFixtureDesc('chapter', 'Test Section').add_children(
                XBlockFixtureDesc('sequential', 'Test Subsection').add_children(
                    XBlockFixtureDesc('problem', 'Test Problem 1', data=load_data_str('multiple_choice.xml')),
                    XBlockFixtureDesc('problem', 'Test Problem 2', data=load_data_str('formula_problem.xml')),
                    XBlockFixtureDesc('html', 'Test HTML'),
                )
            ),
            XBlockFixtureDesc('chapter', 'Test Section 2').add_children(
                XBlockFixtureDesc('sequential', 'Test Subsection 2'),
                XBlockFixtureDesc('sequential', 'Test Subsection 3').add_children(
                    XBlockFixtureDesc('problem', 'Test Problem A', data=load_data_str('multiple_choice.xml'))
                ),
            )
        ).install()

        # Auto-auth register for the course
        AutoAuthPage(self.browser, course_id=self.course_id).visit()

    def test_progress(self):
        """
        Navigate to the progress page.
        """
        # Navigate to the progress page from the info page
        self.course_home_page.visit()
        self.tab_nav.go_to_tab('Progress')

        # We haven't answered any problems yet, so assume scores are zero
        # Only problems should have scores; so there should be 2 scores.
        CHAPTER = 'Test Section'
        SECTION = 'Test Subsection'
        EXPECTED_SCORES = [(0, 3), (0, 1)]

        actual_scores = self.progress_page.scores(CHAPTER, SECTION)
        self.assertEqual(actual_scores, EXPECTED_SCORES)

    def test_static_tab(self):
        """
        Navigate to a static tab (course content)
        """
        # From the course info page, navigate to the static tab
        self.course_home_page.visit()
        self.tab_nav.go_to_tab('Test Static Tab')
        self.assertTrue(self.tab_nav.is_on_tab('Test Static Tab'))

    def test_static_tab_with_mathjax(self):
        """
        Navigate to a static tab (course content)
        """
        # From the course info page, navigate to the static tab
        self.course_home_page.visit()
        self.tab_nav.go_to_tab('Test Static Tab')
        self.assertTrue(self.tab_nav.is_on_tab('Test Static Tab'))

        # Verify that Mathjax has rendered
        self.tab_nav.mathjax_has_rendered()

    def test_wiki_tab_first_time(self):
        """
        Navigate to the course wiki tab. When the wiki is accessed for
        the first time, it is created on the fly.
        """

        course_wiki = CourseWikiPage(self.browser, self.course_id)
        # From the course info page, navigate to the wiki tab
        self.course_home_page.visit()
        self.tab_nav.go_to_tab('Wiki')
#.........这里部分代码省略.........

class CourseWikiA11yTest(UniqueCourseTest):
    """
    Tests that verify the course wiki.
    """

    def setUp(self):
        """
        Initialize pages and install a course fixture.
        """
        super(CourseWikiA11yTest, self).setUp()

        # self.course_info['number'] must be shorter since we are accessing the wiki. See TNL-1751
        self.course_info['number'] = self.unique_id[0:6]

        self.course_wiki_page = CourseWikiPage(self.browser, self.course_id)
        self.course_home_page = CourseHomePage(self.browser, self.course_id)
        self.course_wiki_edit_page = CourseWikiEditPage(self.browser, self.course_id, self.course_info)
        self.tab_nav = TabNavPage(self.browser)

        CourseFixture(
            self.course_info['org'], self.course_info['number'],
            self.course_info['run'], self.course_info['display_name']
        ).install()

        # Auto-auth register for the course
        AutoAuthPage(self.browser, course_id=self.course_id).visit()

        # Access course wiki page
        self.course_home_page.visit()
        self.tab_nav.go_to_tab('Wiki')

    def _open_editor(self):
        self.course_wiki_page.open_editor()
        self.course_wiki_edit_page.wait_for_page()

    def test_view(self):
        """
        Verify the basic accessibility of the wiki page as initially displayed.
        """
        self.course_wiki_page.a11y_audit.check_for_accessibility_errors()

    def test_edit(self):
        """
        Verify the basic accessibility of edit wiki page.
        """
        self._open_editor()
        self.course_wiki_edit_page.a11y_audit.check_for_accessibility_errors()

    def test_changes(self):
        """
        Verify the basic accessibility of changes wiki page.
        """
        self.course_wiki_page.show_history()
        history_page = CourseWikiHistoryPage(self.browser, self.course_id, self.course_info)
        history_page.wait_for_page()
        history_page.a11y_audit.check_for_accessibility_errors()

    def test_children(self):
        """
        Verify the basic accessibility of changes wiki page.
        """
        self.course_wiki_page.show_children()
        children_page = CourseWikiChildrenPage(self.browser, self.course_id, self.course_info)
        children_page.wait_for_page()
        children_page.a11y_audit.check_for_accessibility_errors()

class VideoBaseTest(UniqueCourseTest):
    """
    Base class for tests of the Video Player
    Sets up the course and provides helper functions for the Video tests.
    """

    def setUp(self):
        """
        Initialization of pages and course fixture for video tests
        """
        super(VideoBaseTest, self).setUp()

        self.video = VideoPage(self.browser)
        self.tab_nav = TabNavPage(self.browser)
        self.course_nav = CourseNavPage(self.browser)
        self.courseware = CoursewarePage(self.browser, self.course_id)
        self.course_info_page = CourseInfoPage(self.browser, self.course_id)
        self.auth_page = AutoAuthPage(self.browser, course_id=self.course_id)

        self.course_fixture = CourseFixture(
            self.course_info['org'], self.course_info['number'],
            self.course_info['run'], self.course_info['display_name']
        )

        self.metadata = None
        self.assets = []
        self.contents_of_verticals = None
        self.youtube_configuration = {}
        self.user_info = {}

        # reset youtube stub server
        self.addCleanup(YouTubeStubConfig.reset)

    def navigate_to_video(self):
        """ Prepare the course and get to the video and render it """
        self._install_course_fixture()
        self._navigate_to_courseware_video_and_render()

    def navigate_to_video_no_render(self):
        """
        Prepare the course and get to the video unit
        however do not wait for it to render, because
        the has been an error.
        """
        self._install_course_fixture()
        self._navigate_to_courseware_video_no_render()

    def _install_course_fixture(self):
        """ Install the course fixture that has been defined """
        if self.assets:
            self.course_fixture.add_asset(self.assets)

        chapter_sequential = XBlockFixtureDesc('sequential', 'Test Section')
        chapter_sequential.add_children(*self._add_course_verticals())
        chapter = XBlockFixtureDesc('chapter', 'Test Chapter').add_children(chapter_sequential)
        self.course_fixture.add_children(chapter)
        self.course_fixture.install()

        if len(self.youtube_configuration) > 0:
            YouTubeStubConfig.configure(self.youtube_configuration)

    def _add_course_verticals(self):
        """
        Create XBlockFixtureDesc verticals
        :return: a list of XBlockFixtureDesc
        """
        xblock_verticals = []
        _contents_of_verticals = self.contents_of_verticals

        # Video tests require at least one vertical with a single video.
        if not _contents_of_verticals:
            _contents_of_verticals = [[{'display_name': 'Video', 'metadata': self.metadata}]]

        for vertical_index, vertical in enumerate(_contents_of_verticals):
            xblock_verticals.append(self._create_single_vertical(vertical, vertical_index))

        return xblock_verticals

    def _create_single_vertical(self, vertical_contents, vertical_index):
        """
        Create a single course vertical of type XBlockFixtureDesc with category `vertical`.
        A single course vertical can contain single or multiple video modules.
        :param vertical_contents: a list of items for the vertical to contain
        :param vertical_index: index for the vertical display name
        :return: XBlockFixtureDesc
        """
        xblock_course_vertical = XBlockFixtureDesc('vertical', 'Test Vertical-{0}'.format(vertical_index))

        for video in vertical_contents:
            xblock_course_vertical.add_children(
                XBlockFixtureDesc('video', video['display_name'], metadata=video.get('metadata')))

        return xblock_course_vertical

    def _navigate_to_courseware_video(self):
        """ Register for the course and navigate to the video unit """
        self.auth_page.visit()
        self.user_info = self.auth_page.user_info
        self.course_info_page.visit()
        self.tab_nav.go_to_tab('Course')
#.........这里部分代码省略.........

class CertificateProgressPageTest(UniqueCourseTest):
    """
    Tests for verifying Certificate info on Progress tab of course page.
    """

    def setUp(self):
        super(CertificateProgressPageTest, self).setUp()

        # set same course number as we have in fixture json
        self.course_info["number"] = "3355358979513794782079645765720179311111"

        test_certificate_config = {
            "id": 1,
            "name": "Certificate name",
            "description": "Certificate description",
            "course_title": "Course title override",
            "signatories": [],
            "version": 1,
            "is_active": True,
        }
        course_settings = {"certificates": test_certificate_config}

        self.course_fixture = CourseFixture(
            self.course_info["org"],
            self.course_info["number"],
            self.course_info["run"],
            self.course_info["display_name"],
            settings=course_settings,
        )

        self.course_fixture.add_advanced_settings({"cert_html_view_enabled": {"value": "true"}})

        self.course_fixture.add_update(CourseUpdateDesc(date="January 29, 2014", content="Test course update1"))

        self.course_fixture.add_children(
            XBlockFixtureDesc("static_tab", "Test Static Tab"),
            XBlockFixtureDesc("chapter", "Test Section").add_children(
                XBlockFixtureDesc("sequential", "Test Subsection", grader_type="Final Exam").add_children(
                    XBlockFixtureDesc("problem", "Test Problem 1", data=load_data_str("multiple_choice.xml")),
                    XBlockFixtureDesc("html", "Test HTML"),
                )
            ),
            XBlockFixtureDesc("chapter", "Test Section 2").add_children(
                XBlockFixtureDesc("sequential", "Test Subsection 2", grader_type="Midterm Exam").add_children(
                    XBlockFixtureDesc("problem", "Test Problem 2", data=load_data_str("formula_problem.xml"))
                )
            ),
        )

        self.course_fixture.install()
        self.user_id = "99"  # we have created a user with this id in fixture
        self.cert_fixture = CertificateConfigFixture(self.course_id, test_certificate_config)

        self.course_info_page = CourseInfoPage(self.browser, self.course_id)
        self.progress_page = ProgressPage(self.browser, self.course_id)
        self.course_nav = CourseNavPage(self.browser)
        self.tab_nav = TabNavPage(self.browser)

    def log_in_as_unique_user(self):
        """
        Log in as a valid lms user.
        """
        AutoAuthPage(
            self.browser,
            username="testprogress",
            email="[email protected]",
            password="testuser",
            course_id=self.course_id,
        ).visit()

    def test_progress_page_has_view_certificate_button(self):
        """
        Scenario: View Certificate option should be present on Course Progress menu if the user is
        awarded a certificate.
        And their should be no padding around the box containing certificate info. (See SOL-1196 for details on this)

        As a Student
        Given there is a course with certificate configuration
        And I have passed the course and certificate is generated
        When I go on the Progress tab for the course
        Then I should see a 'View Certificate' button
        And their should be no padding around Certificate info box.
        """
        self.cert_fixture.install()
        self.log_in_as_unique_user()

        self.complete_course_problems()

        self.course_info_page.visit()
        self.tab_nav.go_to_tab("Progress")

        self.assertTrue(self.progress_page.q(css=".auto-cert-message").first.visible)

        actual_padding = get_element_padding(self.progress_page, ".wrapper-msg.wrapper-auto-cert")
        actual_padding = [int(padding) for padding in actual_padding.itervalues()]
        expected_padding = [0, 0, 0, 0]

        # Verify that their is no padding around the box containing certificate info.
        self.assertEqual(actual_padding, expected_padding)

#.........这里部分代码省略.........

class TestLTIConusmer(UniqueCourseTest):
    """
    Base class for tests of LTI xblock in the LMS.
    """

    USERNAME = "STUDENT_TESTER"
    EMAIL = "[email protected]"
    host = os.environ.get('BOK_CHOY_HOSTNAME', '127.0.0.1')

    def setUp(self):
        super(TestLTIConusmer, self).setUp()
        self.courseware_page = CoursewarePage(self.browser, self.course_id)
        self.lti_iframe = LTIContentIframe(self.browser, self.course_id)
        self.tab_nav = TabNavPage(self.browser)
        self.progress_page = ProgressPage(self.browser, self.course_id)
        self.instructor_dashboard_page = InstructorDashboardPage(self.browser, self.course_id)
        self.grade_book_page = GradeBookPage(self.browser)
        # Install a course
        display_name = "Test Course" + self.unique_id
        self.course_fix = CourseFixture(
            self.course_info['org'], self.course_info['number'],
            self.course_info['run'], display_name=display_name
        )

    def test_lti_no_launch_url_is_not_rendered(self):
        """
        Scenario: LTI component in LMS with no launch_url is not rendered
        Given the course has correct LTI credentials with registered Instructor
            the course has an LTI component with no_launch_url fields:
            Then I view the LTI and error is shown
        """
        metadata_advance_settings = "correct_lti_id:test_client_key:test_client_secret"
        metadata_lti_xblock = {
            'launch_url': '',
            'open_in_a_new_page': False
        }
        self.set_advance_settings(metadata_advance_settings)
        self.create_lti_xblock(metadata_lti_xblock)
        auto_auth(self.browser, self.USERNAME, self.EMAIL, True, self.course_id)
        self.courseware_page.visit()
        self.assertTrue(self.courseware_page.is_error_message_present())
        self.assertFalse(self.courseware_page.is_iframe_present())
        self.assertFalse(self.courseware_page.is_launch_url_present())

    def test_incorrect_lti_id_is_rendered_incorrectly(self):
        """
        Scenario: LTI component in LMS with incorrect lti_id is rendered incorrectly
        Given the course has correct LTI credentials with registered Instructor
            the course has an LTI component with incorrect_lti_id fields:
            Then I view the LTI but incorrect_signature warning is rendered
        """
        metadata_advance_settings = "test_lti_id:test_client_key:test_client_secret"
        metadata_lti_xblock = {
            'lti_id': 'incorrect_lti_id',
            'launch_url': 'http://{}:{}/{}'.format(self.host, '8765', 'correct_lti_endpoint'),
            'open_in_a_new_page': False
        }
        self.set_advance_settings(metadata_advance_settings)
        self.create_lti_xblock(metadata_lti_xblock)
        auto_auth(self.browser, self.USERNAME, self.EMAIL, True, self.course_id)
        self.courseware_page.visit()
        self.assertTrue(self.courseware_page.is_iframe_present())
        self.assertFalse(self.courseware_page.is_launch_url_present())
        self.assertFalse(self.courseware_page.is_error_message_present())
        self.courseware_page.go_to_lti_container()
        self.assertEqual("Wrong LTI signature", self.lti_iframe.lti_content)

    def test_incorrect_lti_credentials_is_rendered_incorrectly(self):
        """
        Scenario: LTI component in LMS with icorrect LTI credentials is rendered incorrectly
        Given the course has incorrect LTI credentials with registered Instructor
            the course has an LTI component with correct fields:
            I view the LTI but incorrect_signature warning is rendered
        """
        metadata_advance_settings = "test_lti_id:test_client_key:incorrect_lti_secret_key"
        metadata_lti_xblock = {
            'lti_id': 'correct_lti_id',
            'launch_url': 'http://{}:{}/{}'.format(self.host, '8765', 'correct_lti_endpoint'),
            'open_in_a_new_page': False
        }
        self.set_advance_settings(metadata_advance_settings)
        self.create_lti_xblock(metadata_lti_xblock)
        auto_auth(self.browser, self.USERNAME, self.EMAIL, True, self.course_id)
        self.courseware_page.visit()
        self.assertTrue(self.courseware_page.is_iframe_present())
        self.assertFalse(self.courseware_page.is_launch_url_present())
        self.assertFalse(self.courseware_page.is_error_message_present())
        self.courseware_page.go_to_lti_container()
        self.assertEqual("Wrong LTI signature", self.lti_iframe.lti_content)

    def test_lti_is_rendered_in_iframe_correctly(self):
        """
        Scenario: LTI component in LMS is correctly rendered in iframe
        Given the course has correct LTI credentials with registered Instructor
            the course has an LTI component with correct fields:
            I view the LTI and it is rendered in iframe correctly
        """

        metadata_advance_settings = "correct_lti_id:test_client_key:test_client_secret"
        metadata_lti_xblock = {
#.........这里部分代码省略.........

class CertificateProgressPageTest(UniqueCourseTest):
    """
    Tests for verifying Certificate info on Progress tab of course page.
    """

    def setUp(self):
        super(CertificateProgressPageTest, self).setUp()

        # set same course number as we have in fixture json
        self.course_info['number'] = "3355358979513794782079645765720179311111"

        test_certificate_config = {
            'id': 1,
            'name': 'Certificate name',
            'description': 'Certificate description',
            'course_title': 'Course title override',
            'signatories': [],
            'version': 1,
            'is_active': True
        }
        course_settings = {'certificates': test_certificate_config}

        self.course_fixture = CourseFixture(
            self.course_info["org"],
            self.course_info["number"],
            self.course_info["run"],
            self.course_info["display_name"],
            settings=course_settings
        )

        self.course_fixture.add_advanced_settings({
            "cert_html_view_enabled": {"value": "true"},
            "certificates_show_before_end": {"value": "true"}
        })

        self.course_fixture.add_update(
            CourseUpdateDesc(date='January 29, 2014', content='Test course update1')
        )

        self.course_fixture.add_children(
            XBlockFixtureDesc('static_tab', 'Test Static Tab'),
            XBlockFixtureDesc('chapter', 'Test Section').add_children(
                XBlockFixtureDesc('sequential', 'Test Subsection', grader_type='Final Exam').add_children(
                    XBlockFixtureDesc('problem', 'Test Problem 1', data=load_data_str('multiple_choice.xml')),
                    XBlockFixtureDesc('html', 'Test HTML'),
                )
            ),
            XBlockFixtureDesc('chapter', 'Test Section 2').add_children(
                XBlockFixtureDesc('sequential', 'Test Subsection 2', grader_type='Midterm Exam').add_children(
                    XBlockFixtureDesc('problem', 'Test Problem 2', data=load_data_str('formula_problem.xml')),
                )
            )
        )

        self.course_fixture.install()
        self.user_id = "99"  # we have created a user with this id in fixture
        self.cert_fixture = CertificateConfigFixture(self.course_id, test_certificate_config)

        self.progress_page = ProgressPage(self.browser, self.course_id)
        self.courseware_page = CoursewarePage(self.browser, self.course_id)
        self.course_home_page = CourseHomePage(self.browser, self.course_id)
        self.tab_nav = TabNavPage(self.browser)

    def log_in_as_unique_user(self):
        """
        Log in as a valid lms user.
        """
        AutoAuthPage(
            self.browser,
            username="testprogress",
            email="[email protected]",
            password="testuser",
            course_id=self.course_id
        ).visit()

    def test_progress_page_has_view_certificate_button(self):
        """
        Scenario: View Certificate option should be present on Course Progress menu if the user is
        awarded a certificate.
        And there should be no padding around the box containing certificate info. (See SOL-1196 for details on this)

        As a Student
        Given there is a course with certificate configuration
        And I have passed the course and certificate is generated
        When I go on the Progress tab for the course
        Then I should see a 'View Certificate' button
        And their should be no padding around Certificate info box.
        """
        self.cert_fixture.install()
        self.log_in_as_unique_user()

        self.complete_course_problems()

        self.course_home_page.visit()
        self.tab_nav.go_to_tab('Progress')

        self.assertTrue(self.progress_page.q(css='.auto-cert-message').first.visible)

        actual_padding = get_element_padding(self.progress_page, '.wrapper-msg.wrapper-auto-cert')
        actual_padding = [int(padding) for padding in actual_padding.itervalues()]
#.........这里部分代码省略.........