class MergeTests(TestCase):
def setUp(self):
self.podcast1 = Podcast(urls=['http://example.com/feed.rss'])
self.podcast2 = Podcast(urls=['http://test.org/podcast/'])
self.podcast1.save()
self.podcast2.save()
self.episode1 = Episode(podcast=self.podcast1.get_id(),
urls = ['http://example.com/episode1.mp3'])
self.episode2 = Episode(podcast=self.podcast2.get_id(),
urls = ['http://example.com/episode1.mp3'])
self.episode1.save()
self.episode2.save()
self.user = User(username='******')
self.user.email = '*****@*****.**'
self.user.set_password('secret!')
self.user.save()
def test_merge_podcasts(self):
state1 = self.episode1.get_user_state(self.user)
state2 = self.episode2.get_user_state(self.user)
action1 = EpisodeAction(action='play', timestamp=datetime.utcnow())
action2 = EpisodeAction(action='download', timestamp=datetime.utcnow())
state1.add_actions([action1])
state2.add_actions([action2])
state1.save()
state2.save()
pm = PodcastMerger([self.podcast1, self.podcast2])
pm.merge()
state1 = self.episode1.get_user_state(self.user)
state2 = self.episode2.get_user_state(self.user)
self.assertIn(action1, state1.actions)
self.assertIn(action2, state1.actions)
def tearDown(self):
self.podcast1.delete()
self.episode1.delete()
try:
self.podcast2.delete()
self.episode2.delete()
except:
pass
self.user.delete()
class UnsubscribeMergeTests(TestCase):
""" Test if merged podcasts can be properly unsubscribed
TODO: this test fails intermittently """
P2_URL = 'http://test.org/podcast/'
def setUp(self):
self.podcast1 = Podcast(urls=['http://example.com/feed.rss'])
self.podcast2 = Podcast(urls=[self.P2_URL])
self.podcast1.save()
self.podcast2.save()
self.user = User(username='******')
self.user.email = '*****@*****.**'
self.user.set_password('secret!')
self.user.save()
self.device = get_device(self.user, 'dev', '')
def test_merge_podcasts(self):
self.podcast2.subscribe(self.user, self.device)
# merge podcast2 into podcast1
pm = PodcastMerger([self.podcast1, self.podcast2], Counter(), [])
pm.merge()
# seems that setting delayed_commit = false in the CouchDB config, as
# well as a delay here fix the intermittent failures.
# TODO: further investiation needed
import time
time.sleep(2)
# get podcast for URL of podcast2 and unsubscribe from it
p = podcast_for_url(self.P2_URL)
p.unsubscribe(self.user, self.device)
subscriptions = subscribed_podcast_ids_by_user_id(self.user._id)
self.assertEqual(0, len(subscriptions))
def tearDown(self):
self.podcast1.delete()
self.user.delete()
class MergeTests(TestCase):
""" Tests merging of two podcasts, their episodes and states """
def setUp(self):
self.podcast1 = Podcast(urls=['http://example.com/feed.rss'])
self.podcast2 = Podcast(urls=['http://test.org/podcast/'])
self.podcast1.save()
self.podcast2.save()
self.episode1 = Episode(podcast=self.podcast1.get_id(),
urls = ['http://example.com/episode1.mp3'])
self.episode2 = Episode(podcast=self.podcast2.get_id(),
urls = ['http://example.com/episode1.mp3'])
self.episode1.save()
self.episode2.save()
self.user = User(username='******')
self.user.email = '*****@*****.**'
self.user.set_password('secret!')
self.user.save()
def test_merge_podcasts(self):
# Create additional data that will be merged
state1 = episode_state_for_user_episode(self.user, self.episode1)
state2 = episode_state_for_user_episode(self.user, self.episode2)
action1 = EpisodeAction(action='play',
timestamp=datetime.utcnow(),
upload_timestamp=get_timestamp(datetime.utcnow()))
action2 = EpisodeAction(action='download',
timestamp=datetime.utcnow(),
upload_timestamp=get_timestamp(datetime.utcnow()))
add_episode_actions(state1, [action1])
add_episode_actions(state2, [action2])
# copy of the object
episode2 = episode_by_id(self.episode2._id)
# decide which episodes to merge
groups = [(0, [self.episode1, self.episode2])]
counter = Counter()
pm = PodcastMerger([self.podcast1, self.podcast2], counter, groups)
pm.merge()
state1 = episode_state_for_user_episode(self.user, self.episode1)
state2 = episode_state_for_user_episode(self.user, episode2)
self.assertIn(action1, state1.actions)
self.assertIn(action2, state1.actions)
self.assertEqual(state2._id, None)
def tearDown(self):
self.podcast1.delete()
self.episode1.delete()
#self.podcast2.delete()
#self.episode2.delete()
self.user.delete()
class MergeGroupTests(TestCase):
""" Tests merging of two podcasts, one of which is part of a group """
def setUp(self):
self.podcast1 = Podcast(urls=['http://example.com/feed.rss'])
self.podcast2 = Podcast(urls=['http://test.org/podcast/'])
self.podcast3 = Podcast(urls=['http://test.org/feed/'])
self.podcast1.save()
self.podcast2.save()
self.podcast3.save()
self.episode1 = Episode(podcast=self.podcast1.get_id(),
urls = ['http://example.com/episode1.mp3'])
self.episode2 = Episode(podcast=self.podcast2.get_id(),
urls = ['http://example.com/episode1.mp3'])
self.episode3 = Episode(podcast=self.podcast3.get_id(),
urls = ['http://example.com/media.mp3'])
self.episode1.save()
self.episode2.save()
self.episode3.save()
self.podcast2.group_with(self.podcast3, 'My Group', 'Feed1', 'Feed2')
self.user = User(username='******')
self.user.email = '*****@*****.**'
self.user.set_password('secret!')
self.user.save()
def test_merge_podcasts(self):
podcast1 = podcast_by_id(self.podcast1.get_id())
podcast2 = podcast_by_id(self.podcast2.get_id())
podcast3 = podcast_by_id(self.podcast3.get_id())
# assert that the podcasts are actually grouped
self.assertEqual(podcast2._id, podcast3._id)
self.assertNotEqual(podcast2.get_id(), podcast2._id)
self.assertNotEqual(podcast3.get_id(), podcast3._id)
# Create additional data that will be merged
state1 = episode_state_for_user_episode(self.user, self.episode1)
state2 = episode_state_for_user_episode(self.user, self.episode2)
action1 = EpisodeAction(action='play',
timestamp=datetime.utcnow(),
upload_timestamp=get_timestamp(datetime.utcnow()))
action2 = EpisodeAction(action='download',
timestamp=datetime.utcnow(),
upload_timestamp=get_timestamp(datetime.utcnow()))
add_episode_actions(state1, [action1])
add_episode_actions(state2, [action2])
# copy of the object
episode2 = episode_by_id(self.episode2._id)
# decide which episodes to merge
groups = [(0, [self.episode1, self.episode2])]
counter = Counter()
pm = PodcastMerger([podcast2, podcast1], counter, groups)
pm.merge()
state1 = episode_state_for_user_episode(self.user, self.episode1)
state2 = episode_state_for_user_episode(self.user, episode2)
self.assertIn(action1, state1.actions)
self.assertIn(action2, state1.actions)
self.assertEqual(state2._id, None)
episode1 = episode_by_id(self.episode1._id)
# episode2 has been merged into episode1, so it must contain its
# merged _id
self.assertEqual(episode1.merged_ids, [episode2._id])
def tearDown(self):
self.podcast2.delete()
self.episode1.delete()
#self.podcast2.delete()
#self.episode2.delete()
self.user.delete()
