def test_get_playlist_entry_for(self):
# Create testing content.
playlist = Playlist.objects.create(title="test playlist", state="published")
content = ModelBase.objects.create(title="test content", state="published")
# Return nothing without a defined scheduled playlist.
self.failIf(ScheduledPlaylist.get_current_playlist_entry_for(content))
# Return nothing with a defined scheduled playlist not having any playlist entries.
scheduled_playlist = ScheduledPlaylist.objects.create(
playlist=playlist, content=content, start=datetime.now(), end=datetime.now() + timedelta(days=10)
)
self.failIf(ScheduledPlaylist.get_current_playlist_entry_for(content))
# Return current entry with a defined scheduled playlist having a current playlist entry.
playlist_entry = PlaylistEntry.objects.create(
title="test playlistentry",
playlist=playlist,
start=datetime.now() - timedelta(days=1),
end=datetime.now() + timedelta(days=1),
)
self.failUnless(ScheduledPlaylist.get_current_playlist_entry_for(content) == playlist_entry)
# Return next entry with a defined scheduled playlist having a current playlist entry.
playlist_entry = PlaylistEntry.objects.create(
title="test playlistentry",
playlist=playlist,
start=datetime.now() + timedelta(days=1),
end=datetime.now() + timedelta(days=2),
)
self.failUnless(ScheduledPlaylist.get_next_playlist_entry_for(content) == playlist_entry)
def render(self, context):
obj = self.obj.resolve(context)
context[self.as_varname] = ScheduledPlaylist.get_next_playlist_entry_for(obj)
return ''
