439 lines
18 KiB
Python
439 lines
18 KiB
Python
"""
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Tests for course_modes views.
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"""
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from datetime import datetime
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import unittest
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import decimal
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import ddt
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import freezegun
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from mock import patch
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from nose.plugins.attrib import attr
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from django.conf import settings
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from django.core.urlresolvers import reverse
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from lms.djangoapps.commerce.tests import test_utils as ecomm_test_utils
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from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
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from xmodule.modulestore.django import modulestore
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from xmodule.modulestore.tests.factories import CourseFactory
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from course_modes.models import CourseMode, Mode
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from course_modes.tests.factories import CourseModeFactory
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from embargo.test_utils import restrict_course
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from student.models import CourseEnrollment
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from student.tests.factories import CourseEnrollmentFactory, UserFactory
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from util.testing import UrlResetMixin
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from openedx.core.djangoapps.theming.tests.test_util import with_comprehensive_theme
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@attr(shard=3)
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@ddt.ddt
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@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
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class CourseModeViewTest(UrlResetMixin, ModuleStoreTestCase):
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"""
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Course Mode View tests
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"""
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URLCONF_MODULES = ['course_modes.urls']
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@patch.dict(settings.FEATURES, {'MODE_CREATION_FOR_TESTING': True})
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def setUp(self):
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super(CourseModeViewTest, self).setUp()
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self.course = CourseFactory.create()
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self.user = UserFactory.create(username="Bob", email="bob@example.com", password="edx")
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self.client.login(username=self.user.username, password="edx")
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@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
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@ddt.data(
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# is_active?, enrollment_mode, redirect?
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(True, 'verified', True),
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(True, 'honor', False),
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(True, 'audit', False),
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(False, 'verified', False),
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(False, 'honor', False),
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(False, 'audit', False),
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(False, None, False),
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)
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@ddt.unpack
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def test_redirect_to_dashboard(self, is_active, enrollment_mode, redirect):
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# Create the course modes
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for mode in ('audit', 'honor', 'verified'):
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id)
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# Enroll the user in the test course
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if enrollment_mode is not None:
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CourseEnrollmentFactory(
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is_active=is_active,
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mode=enrollment_mode,
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course_id=self.course.id,
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user=self.user
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)
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# Configure whether we're upgrading or not
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url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.get(url)
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# Check whether we were correctly redirected
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if redirect:
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self.assertRedirects(response, reverse('dashboard'))
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else:
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self.assertEquals(response.status_code, 200)
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def test_no_id_redirect(self):
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# Create the course modes
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CourseModeFactory.create(mode_slug=CourseMode.NO_ID_PROFESSIONAL_MODE, course_id=self.course.id, min_price=100)
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# Enroll the user in the test course
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CourseEnrollmentFactory(
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is_active=False,
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mode=CourseMode.NO_ID_PROFESSIONAL_MODE,
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course_id=self.course.id,
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user=self.user
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)
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# Configure whether we're upgrading or not
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url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.get(url)
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# Check whether we were correctly redirected
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purchase_workflow = "?purchase_workflow=single"
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start_flow_url = reverse('verify_student_start_flow', args=[unicode(self.course.id)]) + purchase_workflow
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self.assertRedirects(response, start_flow_url)
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def test_no_id_redirect_otto(self):
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# Create the course modes
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prof_course = CourseFactory.create()
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CourseModeFactory(mode_slug=CourseMode.NO_ID_PROFESSIONAL_MODE, course_id=prof_course.id,
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min_price=100, sku='TEST', bulk_sku="BULKTEST")
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ecomm_test_utils.update_commerce_config(enabled=True)
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# Enroll the user in the test course
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CourseEnrollmentFactory(
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is_active=False,
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mode=CourseMode.NO_ID_PROFESSIONAL_MODE,
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course_id=prof_course.id,
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user=self.user
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)
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# Configure whether we're upgrading or not
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url = reverse('course_modes_choose', args=[unicode(prof_course.id)])
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response = self.client.get(url)
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self.assertRedirects(response, 'http://testserver/test_basket/?sku=TEST', fetch_redirect_response=False)
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ecomm_test_utils.update_commerce_config(enabled=False)
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def test_no_enrollment(self):
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# Create the course modes
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for mode in ('audit', 'honor', 'verified'):
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id)
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# User visits the track selection page directly without ever enrolling
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url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.get(url)
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self.assertEquals(response.status_code, 200)
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@ddt.data(
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'',
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'1,,2',
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'1, ,2',
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'1, 2, 3'
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)
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def test_suggested_prices(self, price_list):
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# Create the course modes
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for mode in ('audit', 'honor'):
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id)
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CourseModeFactory.create(
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mode_slug='verified',
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course_id=self.course.id,
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suggested_prices=price_list
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)
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# Enroll the user in the test course to emulate
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# automatic enrollment
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CourseEnrollmentFactory(
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is_active=True,
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course_id=self.course.id,
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user=self.user
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)
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# Verify that the prices render correctly
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response = self.client.get(
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reverse('course_modes_choose', args=[unicode(self.course.id)]),
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follow=False,
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)
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self.assertEquals(response.status_code, 200)
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# TODO: Fix it so that response.templates works w/ mako templates, and then assert
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# that the right template rendered
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@ddt.data(
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(['honor', 'verified', 'credit'], True),
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(['honor', 'verified'], False),
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)
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@ddt.unpack
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def test_credit_upsell_message(self, available_modes, show_upsell):
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# Create the course modes
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for mode in available_modes:
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id)
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# Check whether credit upsell is shown on the page
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# This should *only* be shown when a credit mode is available
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url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.get(url)
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if show_upsell:
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self.assertContains(response, "Credit")
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else:
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self.assertNotContains(response, "Credit")
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@ddt.data('professional', 'no-id-professional')
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def test_professional_enrollment(self, mode):
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# The only course mode is professional ed
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id, min_price=1)
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# Go to the "choose your track" page
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choose_track_url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.get(choose_track_url)
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# Since the only available track is professional ed, expect that
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# we're redirected immediately to the start of the payment flow.
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purchase_workflow = "?purchase_workflow=single"
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start_flow_url = reverse('verify_student_start_flow', args=[unicode(self.course.id)]) + purchase_workflow
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self.assertRedirects(response, start_flow_url)
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# Now enroll in the course
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CourseEnrollmentFactory(
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user=self.user,
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is_active=True,
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mode=mode,
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course_id=unicode(self.course.id),
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)
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# Expect that this time we're redirected to the dashboard (since we're already registered)
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response = self.client.get(choose_track_url)
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self.assertRedirects(response, reverse('dashboard'))
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# Mapping of course modes to the POST parameters sent
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# when the user chooses that mode.
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POST_PARAMS_FOR_COURSE_MODE = {
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'audit': {},
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'honor': {'honor_mode': True},
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'verified': {'verified_mode': True, 'contribution': '1.23'},
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'unsupported': {'unsupported_mode': True},
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}
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@ddt.data(
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('honor', 'dashboard'),
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('verified', 'start-flow'),
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)
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@ddt.unpack
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def test_choose_mode_redirect(self, course_mode, expected_redirect):
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# Create the course modes
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for mode in ('audit', 'honor', 'verified'):
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min_price = 0 if mode in ["honor", "audit"] else 1
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id, min_price=min_price)
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# Choose the mode (POST request)
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choose_track_url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.post(choose_track_url, self.POST_PARAMS_FOR_COURSE_MODE[course_mode])
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# Verify the redirect
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if expected_redirect == 'dashboard':
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redirect_url = reverse('dashboard')
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elif expected_redirect == 'start-flow':
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redirect_url = reverse(
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'verify_student_start_flow',
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kwargs={'course_id': unicode(self.course.id)}
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)
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else:
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self.fail("Must provide a valid redirect URL name")
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self.assertRedirects(response, redirect_url)
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def test_remember_donation_for_course(self):
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# Create the course modes
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CourseModeFactory.create(mode_slug='honor', course_id=self.course.id)
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CourseModeFactory.create(mode_slug='verified', course_id=self.course.id, min_price=1)
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# Choose the mode (POST request)
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choose_track_url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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self.client.post(choose_track_url, self.POST_PARAMS_FOR_COURSE_MODE['verified'])
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# Expect that the contribution amount is stored in the user's session
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self.assertIn('donation_for_course', self.client.session)
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self.assertIn(unicode(self.course.id), self.client.session['donation_for_course'])
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actual_amount = self.client.session['donation_for_course'][unicode(self.course.id)]
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expected_amount = decimal.Decimal(self.POST_PARAMS_FOR_COURSE_MODE['verified']['contribution'])
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self.assertEqual(actual_amount, expected_amount)
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def test_successful_default_enrollment(self):
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# Create the course modes
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for mode in (CourseMode.DEFAULT_MODE_SLUG, 'verified'):
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id)
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# Enroll the user in the default mode (honor) to emulate
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# automatic enrollment
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params = {
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'enrollment_action': 'enroll',
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'course_id': unicode(self.course.id)
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}
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self.client.post(reverse('change_enrollment'), params)
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# Explicitly select the honor mode (POST request)
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choose_track_url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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self.client.post(choose_track_url, self.POST_PARAMS_FOR_COURSE_MODE[CourseMode.DEFAULT_MODE_SLUG])
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# Verify that the user's enrollment remains unchanged
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mode, is_active = CourseEnrollment.enrollment_mode_for_user(self.user, self.course.id)
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self.assertEqual(mode, CourseMode.DEFAULT_MODE_SLUG)
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self.assertEqual(is_active, True)
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def test_unsupported_enrollment_mode_failure(self):
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# Create the supported course modes
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for mode in ('honor', 'verified'):
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id)
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# Choose an unsupported mode (POST request)
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choose_track_url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.post(choose_track_url, self.POST_PARAMS_FOR_COURSE_MODE['unsupported'])
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self.assertEqual(400, response.status_code)
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@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
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def test_default_mode_creation(self):
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# Hit the mode creation endpoint with no querystring params, to create an honor mode
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url = reverse('create_mode', args=[unicode(self.course.id)])
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response = self.client.get(url)
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self.assertEquals(response.status_code, 200)
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expected_mode = [Mode(u'honor', u'Honor Code Certificate', 0, '', 'usd', None, None, None, None)]
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course_mode = CourseMode.modes_for_course(self.course.id)
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self.assertEquals(course_mode, expected_mode)
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@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
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@ddt.data(
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(u'verified', u'Verified Certificate', 10, '10,20,30', 'usd'),
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(u'professional', u'Professional Education', 100, '100,200', 'usd'),
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)
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@ddt.unpack
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def test_verified_mode_creation(self, mode_slug, mode_display_name, min_price, suggested_prices, currency):
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parameters = {}
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parameters['mode_slug'] = mode_slug
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parameters['mode_display_name'] = mode_display_name
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parameters['min_price'] = min_price
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parameters['suggested_prices'] = suggested_prices
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parameters['currency'] = currency
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url = reverse('create_mode', args=[unicode(self.course.id)])
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response = self.client.get(url, parameters)
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self.assertEquals(response.status_code, 200)
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expected_mode = [
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Mode(
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mode_slug,
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mode_display_name,
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min_price,
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suggested_prices,
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currency,
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None,
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None,
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None,
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None
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)
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]
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course_mode = CourseMode.modes_for_course(self.course.id)
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self.assertEquals(course_mode, expected_mode)
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@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
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def test_multiple_mode_creation(self):
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# Create an honor mode
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base_url = reverse('create_mode', args=[unicode(self.course.id)])
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self.client.get(base_url)
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# Excluding the currency parameter implicitly tests the mode creation endpoint's ability to
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# use default values when parameters are partially missing.
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parameters = {}
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parameters['mode_slug'] = u'verified'
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parameters['mode_display_name'] = u'Verified Certificate'
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parameters['min_price'] = 10
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parameters['suggested_prices'] = '10,20'
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# Create a verified mode
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url = reverse('create_mode', args=[unicode(self.course.id)])
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self.client.get(url, parameters)
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honor_mode = Mode(u'honor', u'Honor Code Certificate', 0, '', 'usd', None, None, None, None)
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verified_mode = Mode(u'verified', u'Verified Certificate', 10, '10,20', 'usd', None, None, None, None)
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expected_modes = [honor_mode, verified_mode]
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course_modes = CourseMode.modes_for_course(self.course.id)
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self.assertEquals(course_modes, expected_modes)
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@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
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@with_comprehensive_theme("edx.org")
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def test_hide_nav(self):
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# Create the course modes
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for mode in ["honor", "verified"]:
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CourseModeFactory.create(mode_slug=mode, course_id=self.course.id)
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# Load the track selection page
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url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.get(url)
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# Verify that the header navigation links are hidden for the edx.org version
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self.assertNotContains(response, "How it Works")
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self.assertNotContains(response, "Find courses")
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self.assertNotContains(response, "Schools & Partners")
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@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
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@freezegun.freeze_time('2015-01-02')
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def test_course_closed(self):
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for mode in ["honor", "verified"]:
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CourseModeFactory(mode_slug=mode, course_id=self.course.id)
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self.course.enrollment_end = datetime(2015, 01, 01)
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modulestore().update_item(self.course, self.user.id)
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url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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response = self.client.get(url)
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# URL-encoded version of 1/1/15, 12:00 AM
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redirect_url = reverse('dashboard') + '?course_closed=1%2F1%2F15%2C+12%3A00+AM'
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self.assertRedirects(response, redirect_url)
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@unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
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class TrackSelectionEmbargoTest(UrlResetMixin, ModuleStoreTestCase):
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"""Test embargo restrictions on the track selection page. """
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URLCONF_MODULES = ['embargo']
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@patch.dict(settings.FEATURES, {'EMBARGO': True})
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def setUp(self):
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super(TrackSelectionEmbargoTest, self).setUp()
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# Create a course and course modes
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self.course = CourseFactory.create()
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CourseModeFactory.create(mode_slug='honor', course_id=self.course.id)
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CourseModeFactory.create(mode_slug='verified', course_id=self.course.id, min_price=10)
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# Create a user and log in
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self.user = UserFactory.create(username="Bob", email="bob@example.com", password="edx")
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self.client.login(username=self.user.username, password="edx")
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# Construct the URL for the track selection page
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self.url = reverse('course_modes_choose', args=[unicode(self.course.id)])
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@patch.dict(settings.FEATURES, {'EMBARGO': True})
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def test_embargo_restrict(self):
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with restrict_course(self.course.id) as redirect_url:
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response = self.client.get(self.url)
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self.assertRedirects(response, redirect_url)
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def test_embargo_allow(self):
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response = self.client.get(self.url)
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self.assertEqual(response.status_code, 200)
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