f3f8d8ec96
- Certificates management commands updates - Moving reverse calls in tests into setUp from class definition - Import shuffling - Consolidating cryptograhpy version to 1.9
253 lines
9.1 KiB
Python
253 lines
9.1 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Unit tests covering the program listing and detail pages.
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"""
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import json
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import re
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from urlparse import urljoin
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from uuid import uuid4
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import mock
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from bs4 import BeautifulSoup
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from django.conf import settings
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from django.core.urlresolvers import reverse, reverse_lazy
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from django.test import override_settings
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from openedx.core.djangoapps.catalog.tests.factories import CourseFactory, CourseRunFactory, ProgramFactory
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from openedx.core.djangoapps.catalog.tests.mixins import CatalogIntegrationMixin
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from openedx.core.djangoapps.programs.tests.mixins import ProgramsApiConfigMixin
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from openedx.core.djangolib.testing.utils import skip_unless_lms
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from student.tests.factories import CourseEnrollmentFactory, UserFactory
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from xmodule.modulestore.tests.django_utils import SharedModuleStoreTestCase
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from xmodule.modulestore.tests.factories import CourseFactory as ModuleStoreCourseFactory
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PROGRAMS_UTILS_MODULE = 'openedx.core.djangoapps.programs.utils'
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@skip_unless_lms
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@override_settings(MKTG_URLS={'ROOT': 'https://www.example.com'})
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@mock.patch(PROGRAMS_UTILS_MODULE + '.get_programs')
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class TestProgramListing(ProgramsApiConfigMixin, SharedModuleStoreTestCase):
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"""Unit tests for the program listing page."""
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maxDiff = None
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password = 'test'
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url = reverse_lazy('program_listing_view')
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@classmethod
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def setUpClass(cls):
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super(TestProgramListing, cls).setUpClass()
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cls.course = ModuleStoreCourseFactory()
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course_run = CourseRunFactory(key=unicode(cls.course.id)) # pylint: disable=no-member
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course = CourseFactory(course_runs=[course_run])
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cls.first_program = ProgramFactory(courses=[course])
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cls.second_program = ProgramFactory(courses=[course])
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cls.data = sorted([cls.first_program, cls.second_program], key=cls.program_sort_key)
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def setUp(self):
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super(TestProgramListing, self).setUp()
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self.user = UserFactory()
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self.client.login(username=self.user.username, password=self.password)
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@classmethod
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def program_sort_key(cls, program):
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"""
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Helper function used to sort dictionaries representing programs.
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"""
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return program['title']
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def load_serialized_data(self, response, key):
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"""
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Extract and deserialize serialized data from the response.
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"""
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pattern = re.compile(r'{key}: (?P<data>\[.*\])'.format(key=key))
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match = pattern.search(response.content)
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serialized = match.group('data')
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return json.loads(serialized)
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def assert_dict_contains_subset(self, superset, subset):
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"""
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Verify that the dict superset contains the dict subset.
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Works like assertDictContainsSubset, deprecated since Python 3.2.
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See: https://docs.python.org/2.7/library/unittest.html#unittest.TestCase.assertDictContainsSubset.
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"""
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superset_keys = set(superset.keys())
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subset_keys = set(subset.keys())
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intersection = {key: superset[key] for key in superset_keys & subset_keys}
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self.assertEqual(subset, intersection)
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def test_login_required(self, mock_get_programs):
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"""
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Verify that login is required to access the page.
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"""
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self.create_programs_config()
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mock_get_programs.return_value = self.data
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self.client.logout()
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response = self.client.get(self.url)
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self.assertRedirects(
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response,
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'{}?next={}'.format(reverse('signin_user'), self.url)
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)
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self.client.login(username=self.user.username, password=self.password)
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response = self.client.get(self.url)
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self.assertEqual(response.status_code, 200)
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def test_404_if_disabled(self, _mock_get_programs):
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"""
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Verify that the page 404s if disabled.
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"""
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self.create_programs_config(enabled=False)
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response = self.client.get(self.url)
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self.assertEqual(response.status_code, 404)
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def test_empty_state(self, mock_get_programs):
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"""
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Verify that the response contains no programs data when no programs are engaged.
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"""
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self.create_programs_config()
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mock_get_programs.return_value = self.data
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response = self.client.get(self.url)
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self.assertContains(response, 'programsData: []')
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def test_programs_listed(self, mock_get_programs):
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"""
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Verify that the response contains accurate programs data when programs are engaged.
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"""
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self.create_programs_config()
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mock_get_programs.return_value = self.data
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CourseEnrollmentFactory(user=self.user, course_id=self.course.id) # pylint: disable=no-member
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response = self.client.get(self.url)
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actual = self.load_serialized_data(response, 'programsData')
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actual = sorted(actual, key=self.program_sort_key)
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for index, actual_program in enumerate(actual):
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expected_program = self.data[index]
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self.assert_dict_contains_subset(actual_program, expected_program)
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def test_program_discovery(self, mock_get_programs):
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"""
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Verify that a link to a programs marketing page appears in the response.
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"""
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self.create_programs_config(marketing_path='bar')
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mock_get_programs.return_value = self.data
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marketing_root = urljoin(settings.MKTG_URLS.get('ROOT'), 'bar').rstrip('/')
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response = self.client.get(self.url)
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self.assertContains(response, marketing_root)
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def test_links_to_detail_pages(self, mock_get_programs):
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"""
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Verify that links to detail pages are present.
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"""
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self.create_programs_config()
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mock_get_programs.return_value = self.data
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CourseEnrollmentFactory(user=self.user, course_id=self.course.id) # pylint: disable=no-member
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response = self.client.get(self.url)
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actual = self.load_serialized_data(response, 'programsData')
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actual = sorted(actual, key=self.program_sort_key)
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for index, actual_program in enumerate(actual):
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expected_program = self.data[index]
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expected_url = reverse('program_details_view', kwargs={'program_uuid': expected_program['uuid']})
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self.assertEqual(actual_program['detail_url'], expected_url)
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@skip_unless_lms
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@mock.patch(PROGRAMS_UTILS_MODULE + '.get_programs')
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class TestProgramDetails(ProgramsApiConfigMixin, CatalogIntegrationMixin, SharedModuleStoreTestCase):
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"""Unit tests for the program details page."""
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program_uuid = str(uuid4())
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password = 'test'
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url = reverse_lazy('program_details_view', kwargs={'program_uuid': program_uuid})
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@classmethod
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def setUpClass(cls):
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super(TestProgramDetails, cls).setUpClass()
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modulestore_course = ModuleStoreCourseFactory()
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course_run = CourseRunFactory(key=unicode(modulestore_course.id)) # pylint: disable=no-member
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course = CourseFactory(course_runs=[course_run])
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cls.data = ProgramFactory(uuid=cls.program_uuid, courses=[course])
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def setUp(self):
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super(TestProgramDetails, self).setUp()
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self.user = UserFactory()
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self.client.login(username=self.user.username, password=self.password)
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def assert_program_data_present(self, response):
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"""Verify that program data is present."""
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self.assertContains(response, 'programData')
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self.assertContains(response, 'urls')
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self.assertContains(response, 'program_listing_url')
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self.assertContains(response, self.data['title'])
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self.assert_programs_tab_present(response)
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def assert_programs_tab_present(self, response):
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"""Verify that the programs tab is present in the nav."""
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soup = BeautifulSoup(response.content, 'html.parser')
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self.assertTrue(
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any(soup.find_all('a', class_='tab-nav-link', href=reverse('program_listing_view')))
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)
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def test_login_required(self, mock_get_programs):
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"""
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Verify that login is required to access the page.
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"""
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self.create_programs_config()
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catalog_integration = self.create_catalog_integration()
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UserFactory(username=catalog_integration.service_username)
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mock_get_programs.return_value = self.data
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self.client.logout()
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response = self.client.get(self.url)
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self.assertRedirects(
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response,
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'{}?next={}'.format(reverse('signin_user'), self.url)
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)
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self.client.login(username=self.user.username, password=self.password)
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response = self.client.get(self.url)
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self.assert_program_data_present(response)
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def test_404_if_disabled(self, _mock_get_programs):
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"""
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Verify that the page 404s if disabled.
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"""
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self.create_programs_config(enabled=False)
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response = self.client.get(self.url)
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self.assertEqual(response.status_code, 404)
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def test_404_if_no_data(self, mock_get_programs):
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"""Verify that the page 404s if no program data is found."""
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self.create_programs_config()
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mock_get_programs.return_value = None
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response = self.client.get(self.url)
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self.assertEqual(response.status_code, 404)
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