138 lines
5.2 KiB
Python
138 lines
5.2 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Tests for course access
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"""
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import mock
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from django.http import Http404
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from django.test.utils import override_settings
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from xmodule.modulestore.django import get_default_store_name_for_current_request
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from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
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from xmodule.modulestore.tests.factories import CourseFactory
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from xmodule.tests.xml import factories as xml
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from xmodule.tests.xml import XModuleXmlImportTest
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from courseware.courses import get_course_by_id, get_course, get_cms_course_link, course_image_url
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from courseware.tests.tests import TEST_DATA_MONGO_MODULESTORE
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CMS_BASE_TEST = 'testcms'
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class CoursesTest(ModuleStoreTestCase):
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"""Test methods related to fetching courses."""
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def test_get_course_by_id_invalid_chars(self):
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"""
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Test that `get_course_by_id` throws a 404, rather than
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an exception, when faced with unexpected characters
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(such as unicode characters, and symbols such as = and ' ')
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"""
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with self.assertRaises(Http404):
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get_course_by_id('MITx/foobar/statistics=introduction')
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get_course_by_id('MITx/foobar/business and management')
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get_course_by_id('MITx/foobar/NiñøJoséMaríáßç')
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def test_get_course_invalid_chars(self):
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"""
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Test that `get_course` throws a ValueError, rather than
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a 404, when faced with unexpected characters
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(such as unicode characters, and symbols such as = and ' ')
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"""
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with self.assertRaises(ValueError):
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get_course('MITx/foobar/statistics=introduction')
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get_course('MITx/foobar/business and management')
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get_course('MITx/foobar/NiñøJoséMaríáßç')
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@override_settings(
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MODULESTORE=TEST_DATA_MONGO_MODULESTORE, CMS_BASE=CMS_BASE_TEST
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)
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def test_get_cms_course_link(self):
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"""
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Tests that get_cms_course_link_by_id returns the right thing
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"""
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self.course = CourseFactory.create(
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org='org', number='num', display_name='name'
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)
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self.assertEqual(
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u"//{}/course/org.num.name/branch/draft/block/name".format(
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CMS_BASE_TEST
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),
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get_cms_course_link(self.course)
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)
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@mock.patch(
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'xmodule.modulestore.django.get_current_request_hostname',
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mock.Mock(return_value='preview.localhost')
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)
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@override_settings(
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HOSTNAME_MODULESTORE_DEFAULT_MAPPINGS={r'preview\.': 'draft'}
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)
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def test_default_modulestore_preview_mapping(self):
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self.assertEqual(get_default_store_name_for_current_request(), 'draft')
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@mock.patch(
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'xmodule.modulestore.django.get_current_request_hostname',
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mock.Mock(return_value='localhost')
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)
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@override_settings(
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HOSTNAME_MODULESTORE_DEFAULT_MAPPINGS={r'preview\.': 'draft'}
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)
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def test_default_modulestore_published_mapping(self):
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self.assertEqual(get_default_store_name_for_current_request(), 'default')
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@override_settings(
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MODULESTORE=TEST_DATA_MONGO_MODULESTORE, CMS_BASE=CMS_BASE_TEST
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)
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class MongoCourseImageTestCase(ModuleStoreTestCase):
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"""Tests for course image URLs when using a mongo modulestore."""
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def test_get_image_url(self):
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"""Test image URL formatting."""
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course = CourseFactory.create(org='edX', course='999')
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self.assertEquals(course_image_url(course), '/c4x/edX/999/asset/{0}'.format(course.course_image))
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def test_non_ascii_image_name(self):
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# Verify that non-ascii image names are cleaned
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course = CourseFactory.create(course_image=u'before_\N{SNOWMAN}_after.jpg')
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self.assertEquals(
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course_image_url(course),
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'/c4x/{org}/{course}/asset/before___after.jpg'.format(
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org=course.location.org,
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course=course.location.course
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)
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)
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def test_spaces_in_image_name(self):
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# Verify that image names with spaces in them are cleaned
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course = CourseFactory.create(course_image=u'before after.jpg')
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self.assertEquals(
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course_image_url(course),
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'/c4x/{org}/{course}/asset/before_after.jpg'.format(
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org=course.location.org,
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course=course.location.course
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)
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)
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class XmlCourseImageTestCase(XModuleXmlImportTest):
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"""Tests for course image URLs when using an xml modulestore."""
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def test_get_image_url(self):
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"""Test image URL formatting."""
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course = self.process_xml(xml.CourseFactory.build())
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self.assertEquals(course_image_url(course), '/static/xml_test_course/images/course_image.jpg')
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def test_non_ascii_image_name(self):
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# XML Course images are always stored at /images/course_image.jpg
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course = self.process_xml(xml.CourseFactory.build(course_image=u'before_\N{SNOWMAN}_after.jpg'))
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self.assertEquals(course_image_url(course), '/static/xml_test_course/images/course_image.jpg')
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def test_spaces_in_image_name(self):
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# XML Course images are always stored at /images/course_image.jpg
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course = self.process_xml(xml.CourseFactory.build(course_image=u'before after.jpg'))
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self.assertEquals(course_image_url(course), '/static/xml_test_course/images/course_image.jpg')
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