def test_serialize__pickle(self):
"""
Tests that serialized videos can be pickled and unpickled.
"""
video = Video("http://www.youtube.com/watch?v=J_DV9b0x7v4")
# we load the video data this way to avoid depending on the network
video_data = CARAMELL_DANSEN_API_DATA.copy()
video_data['tags'] = list(video_data['tags'])
video._apply(video_data)
data = video.serialize()
new_data = pickle.loads(pickle.dumps(data, pickle.HIGHEST_PROTOCOL))
self.assertEqual(new_data, data)
def test_serialize__json(self):
"""
Tests that serialized videos can be transformed to and from json.
"""
video = Video("http://www.youtube.com/watch?v=J_DV9b0x7v4")
# we load the video data this way to avoid depending on the network
video_data = CARAMELL_DANSEN_API_DATA.copy()
video_data['tags'] = list(video_data['tags'])
video._apply(video_data)
data = video.serialize()
new_data = json.loads(json.dumps(data))
self.assertEqual(new_data, data)
def test_serialize(self):
video = Video("http://www.youtube.com/watch?v=J_DV9b0x7v4")
# we load the video data this way to avoid depending on the network
video_data = CARAMELL_DANSEN_API_DATA.copy()
video_data['tags'] = list(video_data['tags'])
video._apply(video_data)
data = video.serialize()
# verify that the data we expect is in the serialized version.
self.assertEqual(data['url'], video.url)
self.assertEqual(data['title'], video.title)
self.assertEqual(data['publish_datetime'],
video.publish_datetime.isoformat())
# Verify that the data can be deserialized as a video.
new_video = Video.deserialize(data)
self.assertEqual(video.url, new_video.url)
self.assertEqual(dict(video.items()), dict(new_video.items()))
def test_serialize__partial(self):
"""
Tests that a video with only some fields can still be serialized and
deserialized.
"""
video = Video("http://www.youtube.com/watch?v=J_DV9b0x7v4",
fields=('title', 'embed_code'))
# we load the video data this way to avoid depending on the network
video_data = CARAMELL_DANSEN_API_DATA.copy()
video._apply(video_data)
data = video.serialize()
# verify that the data we expect is in the serialized version.
self.assertEqual(data['url'], video.url)
self.assertEqual(data['title'], video.title)
self.assertEqual(data['embed_code'], video.embed_code)
# Verify that the data can be deserialized as a video.
new_video = Video.deserialize(data)
self.assertEqual(video.url, new_video.url)
self.assertEqual(dict(video.items()), dict(new_video.items()))