class EdgeTestCase(TestCase):
def setUp(self):
self.venue = Venue(name="MET Lab", lat=10.0, lng=20.0, website="http://projectjamjar.com", utc_offset=12)
self.venue.save()
self.concert = Concert(date="2016-01-01", venue=self.venue)
self.concert.save()
self.user = User(username='******', email='*****@*****.**', first_name='Test', last_name='Test', password='******')
self.user.save()
self.video1 = Video(concert_id=self.concert.id, length=10.0, user=self.user)
self.video1.save()
self.video2 = Video(concert_id=self.concert.id, length=10.0, user=self.user)
self.video2.save()
self.video3 = Video(concert_id=self.concert.id, length=10.0, user=self.user)
self.video3.save()
self.edge1 = Edge.new(video1_id=self.video1.id, video2_id=self.video2.id, confidence=10, offset=20.0)
self.edge2 = Edge.new(video1_id=self.video2.id, video2_id=self.video3.id, confidence=11, offset=10.0)
self.edge3 = Edge.new(video1_id=self.video1.id, video2_id=self.video3.id, confidence=12, offset=30.0)
def test_edge(self):
edge = Edge.new(self.video1.id, self.video2.id, 0, 1)
self.assertTrue(edge.id is not None)
def setUp(self):
self.venue = Venue(name="MET Lab", lat=10.0, lng=20.0, website="http://projectjamjar.com", utc_offset=12)
self.venue.save()
self.concert = Concert(date="2016-01-01", venue=self.venue)
self.concert.save()
self.user = User(username='******', email='*****@*****.**', first_name='Test', last_name='Test', password='******')
self.user.save()
self.video1 = Video(name="video1", concert_id=self.concert.id, length=10.0, user=self.user)
self.video1.save()
self.video2 = Video(name="video2", concert_id=self.concert.id, length=10.0, user=self.user)
self.video2.save()
self.video3 = Video(name="video3", concert_id=self.concert.id, length=10.0, user=self.user)
self.video3.save()
self.edge1 = Edge.new(video1_id=self.video1.id, video2_id=self.video2.id, confidence=30, offset=20.0)
self.edge2 = Edge.new(video1_id=self.video2.id, video2_id=self.video3.id, confidence=40, offset=10.0)
self.edge3 = Edge.new(video1_id=self.video1.id, video2_id=self.video3.id, confidence=50, offset=30.0)
class UploadTestCase(TestCase):
def setUp(self):
self.video = Video(original_filename="video.mp4")
def test_video_dir(self):
actual_path = self.video.get_video_dir()
expected_path = '{:}/{:}'.format(settings.TMP_VIDEOS_PATH, self.video.uuid)
self.assertEqual(actual_path, expected_path)
def test_video_filepath(self):
actual_path = self.video.get_video_filepath("mp4")
expected_path = '{:}/{:}/{:}'.format(settings.TMP_VIDEOS_PATH, self.video.uuid, 'video.mp4')
self.assertEqual(actual_path, expected_path)
def test_video_upload(self):
# wrap this in an UploadedFile -- this is how it happens in the request!
input_fh = UploadedFile(file(TEST_VIDEO_PATH, 'r'))
video_filepath = '/dev/null'
tmp_src = self.video.process_upload(input_fh)
def setUp(self):
self.venue = Venue(name="MET Lab", lat=10.0, lng=20.0, website="http://projectjamjar.com", utc_offset=12)
self.venue.save()
self.concert = Concert(date="2016-01-01", venue=self.venue)
self.concert.save()
self.user = User(username='******', email='*****@*****.**', first_name='Test', last_name='Test', password='******')
self.user.save()
self.video1 = Video(name="video1", concert_id=self.concert.id, length=10.0, user=self.user)
self.video1.save()
self.video_transcoder = VideoTranscoder()
self.truncateTestDb()
def test_transcode(self):
success = self.video_transcoder.transcode_to_hls(TEST_VIDEO_PATH_1, TEST_HLS_PATH)
self.assertTrue(success, 'Error transcoding video')
out_dir = os.path.join(os.path.dirname(__file__), 'out')
uploaded = []
deleted = []
def mocked_upload(s3_path, file_path):
uploaded.append((s3_path, file_path))
def mocked_delete(src_dir):
deleted.append(src_dir)
self.video_transcoder.do_upload_to_s3 = mocked_upload
self.video_transcoder.delete_source = mocked_delete
self.video_transcoder.upload_to_s3(out_dir)
self.assertTrue(('test/out/part1.hls', TEST_HLS_PATH) in uploaded)
self.assertTrue(('test/out/part10.ts', TEST_TS_PATH) in uploaded)
self.assertTrue(len(uploaded) == 2)
venue = Venue(name="MET Lab")
venue.save()
concert = Concert(date="2016-01-01", venue=venue)
concert.save()
v1 = Video(concert_id=concert.id, length=2)
v1.save()
v2 = Video(concert_id=concert.id, length=2)
v2.save()
length_1 = self.video_transcoder.fingerprint(TEST_VIDEO_PATH_1, v1.id)
length_2 = self.video_transcoder.fingerprint(TEST_VIDEO_PATH_2, v2.id)
self.assertTrue(abs(5 - length_1) < .1)
self.assertTrue(abs(5 - length_2) < .1)
class ConcertTestCase(TestCase):
def setUp(self):
self.venue = Venue(name="MET Lab", lat=10.0, lng=20.0, website="http://projectjamjar.com", utc_offset=12)
self.venue.save()
self.concert = Concert(date="2016-01-01", venue=self.venue)
self.concert.save()
self.user = User(username='******', email='*****@*****.**', first_name='Test', last_name='Test', password='******')
self.user.save()
self.video1 = Video(name="video1", concert_id=self.concert.id, length=10.0, user=self.user)
self.video1.save()
self.video2 = Video(name="video2", concert_id=self.concert.id, length=10.0, user=self.user)
self.video2.save()
self.video3 = Video(name="video3", concert_id=self.concert.id, length=10.0, user=self.user)
self.video3.save()
self.edge1 = Edge.new(video1_id=self.video1.id, video2_id=self.video2.id, confidence=30, offset=20.0)
self.edge2 = Edge.new(video1_id=self.video2.id, video2_id=self.video3.id, confidence=40, offset=10.0)
self.edge3 = Edge.new(video1_id=self.video1.id, video2_id=self.video3.id, confidence=50, offset=30.0)
@skip('skipping graph tests')
def test_graph_generation(self):
graph = self.concert.make_graph()
# TODO: Improve test cases so they map back to requirements
self.assertEqual(len(graph), 3)
self.assertEqual(sorted([i['video']['name'] for i in graph]), ['video1', 'video2', 'video3'])
for item in graph:
self.assertEqual(len(item['connects_to']), 2)
self.assertTrue(item['video']['id'] not in [j['video']['id'] for j in item['connects_to']])
for connection in item['connects_to']:
self.assertTrue('confidence' in connection['edge'])
self.assertTrue('offset' in connection['edge'])
def setUp(self):
self.video = Video(original_filename="video.mp4")
class LiloTestCase(TestCase):
def truncateTestDb(self):
if 'test' in settings.LILO_CONFIG['database']['db']:
lilo = Lilo(settings.LILO_CONFIG, None, None)
lilo.djv.db.empty()
else:
raise RuntimeError("trying to truncate a non-test table!")
def tearDown(self):
os.remove(TEST_HLS_PATH)
os.remove(TEST_TS_PATH)
self.truncateTestDb()
def setUp(self):
self.venue = Venue(name="MET Lab", lat=10.0, lng=20.0, website="http://projectjamjar.com", utc_offset=12)
self.venue.save()
self.concert = Concert(date="2016-01-01", venue=self.venue)
self.concert.save()
self.user = User(username='******', email='*****@*****.**', first_name='Test', last_name='Test', password='******')
self.user.save()
self.video1 = Video(name="video1", concert_id=self.concert.id, length=10.0, user=self.user)
self.video1.save()
self.video_transcoder = VideoTranscoder()
self.truncateTestDb()
@skip('need to redo this test')
def test_transcode(self):
success = self.video_transcoder.transcode_to_hls(TEST_VIDEO_PATH_1, TEST_HLS_PATH)
self.assertTrue(success, 'Error transcoding video')
out_dir = os.path.join(os.path.dirname(__file__), 'out')
uploaded = []
deleted = []
def mocked_upload(s3_path, file_path):
uploaded.append((s3_path, file_path))
def mocked_delete(src_dir):
deleted.append(src_dir)
self.video_transcoder.do_upload_to_s3 = mocked_upload
self.video_transcoder.delete_source = mocked_delete
self.video_transcoder.upload_to_s3(out_dir)
self.assertTrue(('test/out/part1.hls', TEST_HLS_PATH) in uploaded)
self.assertTrue(('test/out/part10.ts', TEST_TS_PATH) in uploaded)
self.assertTrue(len(uploaded) == 2)
venue = Venue(name="MET Lab")
venue.save()
concert = Concert(date="2016-01-01", venue=venue)
concert.save()
v1 = Video(concert_id=concert.id, length=2)
v1.save()
v2 = Video(concert_id=concert.id, length=2)
v2.save()
length_1 = self.video_transcoder.fingerprint(TEST_VIDEO_PATH_1, v1.id)
length_2 = self.video_transcoder.fingerprint(TEST_VIDEO_PATH_2, v2.id)
self.assertTrue(abs(5 - length_1) < .1)
self.assertTrue(abs(5 - length_2) < .1)
