256 lines
9.4 KiB
Python
256 lines
9.4 KiB
Python
"""
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Tests for video outline API
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"""
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from xmodule.modulestore.tests.factories import CourseFactory, ItemFactory
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from xmodule.video_module import transcripts_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 courseware.tests.factories import UserFactory
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from courseware.tests.tests import TEST_DATA_MONGO_MODULESTORE
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from django.core.urlresolvers import reverse
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from django.test.utils import override_settings
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from django.conf import settings
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from rest_framework.test import APITestCase
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from edxval import api
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from uuid import uuid4
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import copy
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TEST_DATA_CONTENTSTORE = copy.deepcopy(settings.CONTENTSTORE)
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TEST_DATA_CONTENTSTORE['DOC_STORE_CONFIG']['db'] = 'test_xcontent_%s' % uuid4().hex
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@override_settings(MODULESTORE=TEST_DATA_MONGO_MODULESTORE, CONTENTSTORE=TEST_DATA_CONTENTSTORE)
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class TestVideoOutline(ModuleStoreTestCase, APITestCase):
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"""
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Tests for /api/mobile/v0.5/video_outlines/
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"""
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def setUp(self):
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super(TestVideoOutline, self).setUp()
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self.user = UserFactory.create()
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self.course = CourseFactory.create(mobile_available=True)
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self.section = ItemFactory.create(
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parent_location=self.course.location,
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category="chapter",
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display_name=u"test factory section omega \u03a9",
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)
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self.sub_section = ItemFactory.create(
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parent_location=self.section.location,
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category="sequential",
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display_name=u"test subsection omega \u03a9",
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)
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self.unit = ItemFactory.create(
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parent_location=self.sub_section.location,
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category="vertical",
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metadata={'graded': True, 'format': 'Homework'},
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display_name=u"test unit omega \u03a9",
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)
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self.other_unit = ItemFactory.create(
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parent_location=self.sub_section.location,
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category="vertical",
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metadata={'graded': True, 'format': 'Homework'},
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display_name=u"test unit omega 2 \u03a9",
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)
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self.nameless_unit = ItemFactory.create(
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parent_location=self.sub_section.location,
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category="vertical",
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metadata={'graded': True, 'format': 'Homework'},
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display_name=None,
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)
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self.edx_video_id = 'testing-123'
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self.video_url = 'http://val.edx.org/val/video.mp4'
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self.html5_video_url = 'http://video.edx.org/html5/video.mp4'
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api.create_profile({
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'profile_name': 'youtube',
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'extension': 'mp4',
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'width': 1280,
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'height': 720
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})
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api.create_profile({
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'profile_name': 'mobile_low',
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'extension': 'mp4',
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'width': 640,
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'height': 480
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})
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# create the video in VAL
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api.create_video({
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'edx_video_id': self.edx_video_id,
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'client_video_id': u"test video omega \u03a9",
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'duration': 12,
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'courses': [unicode(self.course.id)],
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'encoded_videos': [
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{
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'profile': 'youtube',
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'url': 'xyz123',
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'file_size': 0,
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'bitrate': 1500
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},
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{
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'profile': 'mobile_low',
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'url': self.video_url,
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'file_size': 12345,
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'bitrate': 250
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}
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]})
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self.client.login(username=self.user.username, password='test')
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def test_course_not_available(self):
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nonmobile = CourseFactory.create()
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url = reverse('video-summary-list', kwargs={'course_id': unicode(nonmobile.id)})
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response = self.client.get(url)
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self.assertEqual(response.status_code, 403)
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def _get_video_summary_list(self):
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"""
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Calls the video-summary-list endpoint, expecting a success response
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"""
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url = reverse('video-summary-list', kwargs={'course_id': unicode(self.course.id)})
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response = self.client.get(url)
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self.assertEqual(response.status_code, 200)
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return response.data # pylint: disable=E1103
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def _create_video_with_subs(self):
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"""
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Creates and returns a video with stored subtitles.
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"""
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subid = uuid4().hex
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transcripts_utils.save_subs_to_store({
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'start': [100, 200, 240, 390, 1000],
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'end': [200, 240, 380, 1000, 1500],
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'text': [
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'subs #1',
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'subs #2',
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'subs #3',
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'subs #4',
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'subs #5'
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]},
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subid,
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self.course)
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return ItemFactory.create(
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parent_location=self.unit.location,
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category="video",
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edx_video_id=self.edx_video_id,
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display_name=u"test video omega \u03a9",
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sub=subid
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)
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def test_course_list(self):
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self._create_video_with_subs()
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ItemFactory.create(
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parent_location=self.other_unit.location,
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category="video",
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display_name=u"test video omega 2 \u03a9",
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html5_sources=[self.html5_video_url]
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)
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ItemFactory.create(
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parent_location=self.other_unit.location,
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category="video",
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display_name=u"test video omega 3 \u03a9",
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source=self.html5_video_url
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)
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ItemFactory.create(
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parent_location=self.unit.location,
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category="video",
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edx_video_id=self.edx_video_id,
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display_name=u"test draft video omega \u03a9",
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visible_to_staff_only=True,
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)
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course_outline = self._get_video_summary_list()
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self.assertEqual(len(course_outline), 3)
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vid = course_outline[0]
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self.assertTrue('test_subsection_omega_%CE%A9' in vid['section_url'])
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self.assertTrue('test_subsection_omega_%CE%A9/1' in vid['unit_url'])
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self.assertTrue(u'test_video_omega_\u03a9' in vid['summary']['id'])
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self.assertEqual(vid['summary']['video_url'], self.video_url)
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self.assertEqual(vid['summary']['size'], 12345)
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self.assertTrue('en' in vid['summary']['transcripts'])
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self.assertEqual(course_outline[1]['summary']['video_url'], self.html5_video_url)
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self.assertEqual(course_outline[1]['summary']['size'], 0)
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self.assertEqual(course_outline[1]['path'][2]['name'], self.other_unit.display_name)
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self.assertEqual(course_outline[2]['summary']['video_url'], self.html5_video_url)
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self.assertEqual(course_outline[2]['summary']['size'], 0)
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def test_course_list_with_nameless_unit(self):
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ItemFactory.create(
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parent_location=self.nameless_unit.location,
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category="video",
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edx_video_id=self.edx_video_id,
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display_name=u"test draft video omega 2 \u03a9"
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)
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course_outline = self._get_video_summary_list()
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self.assertEqual(len(course_outline), 1)
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self.assertEqual(course_outline[0]['path'][2]['name'], self.nameless_unit.location.block_id)
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def test_course_list_with_hidden_blocks(self):
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hidden_subsection = ItemFactory.create(
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parent_location=self.section.location,
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category="sequential",
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hide_from_toc=True,
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)
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unit_within_hidden_subsection = ItemFactory.create(
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parent_location=hidden_subsection.location,
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category="vertical",
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)
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hidden_unit = ItemFactory.create(
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parent_location=self.sub_section.location,
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category="vertical",
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hide_from_toc=True,
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)
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ItemFactory.create(
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parent_location=unit_within_hidden_subsection.location,
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category="video",
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edx_video_id=self.edx_video_id,
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)
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ItemFactory.create(
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parent_location=hidden_unit.location,
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category="video",
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edx_video_id=self.edx_video_id,
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)
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course_outline = self._get_video_summary_list()
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self.assertEqual(len(course_outline), 0)
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def test_course_list_transcripts(self):
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video = ItemFactory.create(
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parent_location=self.nameless_unit.location,
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category="video",
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edx_video_id=self.edx_video_id,
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display_name=u"test draft video omega 2 \u03a9"
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)
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transcript_cases = [
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({}, "en"),
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({"en": 1}, "en"),
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({"lang1": 1}, "lang1"),
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({"lang1": 1, "en": 2}, "en"),
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({"lang1": 1, "lang2": 2}, "lang1"),
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]
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for transcript_case in transcript_cases:
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video.transcripts = transcript_case[0]
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modulestore().update_item(video, self.user.id)
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course_outline = self._get_video_summary_list()
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self.assertEqual(len(course_outline), 1)
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self.assertEqual(course_outline[0]['summary']['language'], transcript_case[1])
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def test_transcripts_detail(self):
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video = self._create_video_with_subs()
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kwargs = {
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'course_id': unicode(self.course.id),
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'block_id': unicode(video.scope_ids.usage_id.block_id),
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'lang': 'pl'
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}
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url = reverse('video-transcripts-detail', kwargs=kwargs)
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response = self.client.get(url)
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self.assertEqual(response.status_code, 404)
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kwargs['lang'] = 'en'
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url = reverse('video-transcripts-detail', kwargs=kwargs)
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response = self.client.get(url)
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self.assertEqual(response.status_code, 200)
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