244 lines
9.1 KiB
Python
244 lines
9.1 KiB
Python
import datetime as dt
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import unittest
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from mopidy.models import Artist, Album, Track, Playlist
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class ArtistTest(unittest.TestCase):
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def test_uri(self):
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uri = u'an_uri'
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artist = Artist(uri=uri)
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self.assertEqual(artist.uri, uri)
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self.assertRaises(AttributeError, setattr, artist, 'uri', None)
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def test_name(self):
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name = u'a name'
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artist = Artist(name=name)
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self.assertEqual(artist.name, name)
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self.assertRaises(AttributeError, setattr, artist, 'name', None)
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class AlbumTest(unittest.TestCase):
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def test_uri(self):
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uri = u'an_uri'
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album = Album(uri=uri)
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self.assertEqual(album.uri, uri)
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self.assertRaises(AttributeError, setattr, album, 'uri', None)
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def test_name(self):
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name = u'a name'
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album = Album(name=name)
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self.assertEqual(album.name, name)
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self.assertRaises(AttributeError, setattr, album, 'name', None)
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def test_artists(self):
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artists = [Artist()]
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album = Album(artists=artists)
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self.assertEqual(album.artists, artists)
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self.assertRaises(AttributeError, setattr, album, 'artists', None)
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def test_num_tracks(self):
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num_tracks = 11
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album = Album(num_tracks=11)
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self.assertEqual(album.num_tracks, num_tracks)
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self.assertRaises(AttributeError, setattr, album, 'num_tracks', None)
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class TrackTest(unittest.TestCase):
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def test_uri(self):
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uri = u'an_uri'
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track = Track(uri=uri)
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self.assertEqual(track.uri, uri)
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self.assertRaises(AttributeError, setattr, track, 'uri', None)
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def test_name(self):
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name = u'a name'
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track = Track(name=name)
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self.assertEqual(track.name, name)
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self.assertRaises(AttributeError, setattr, track, 'name', None)
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def test_artists(self):
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artists = [Artist(), Artist()]
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track = Track(artists=artists)
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self.assertEqual(track.artists, artists)
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self.assertRaises(AttributeError, setattr, track, 'artists', None)
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def test_album(self):
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album = Album()
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track = Track(album=album)
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self.assertEqual(track.album, album)
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self.assertRaises(AttributeError, setattr, track, 'album', None)
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def test_track_no(self):
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track_no = 7
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track = Track(track_no=track_no)
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self.assertEqual(track.track_no, track_no)
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self.assertRaises(AttributeError, setattr, track, 'track_no', None)
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def test_date(self):
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date = dt.date(1977, 1, 1)
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track = Track(date=date)
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self.assertEqual(track.date, date)
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self.assertRaises(AttributeError, setattr, track, 'date', None)
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def test_length(self):
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length = 137000
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track = Track(length=length)
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self.assertEqual(track.length, length)
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self.assertRaises(AttributeError, setattr, track, 'length', None)
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def test_bitrate(self):
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bitrate = 160
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track = Track(bitrate=bitrate)
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self.assertEqual(track.bitrate, bitrate)
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self.assertRaises(AttributeError, setattr, track, 'bitrate', None)
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def test_id(self):
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id = 17
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track = Track(id=id)
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self.assertEqual(track.id, id)
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self.assertRaises(AttributeError, setattr, track, 'id', None)
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def test_mpd_format_for_empty_track(self):
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track = Track()
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result = track.mpd_format()
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self.assert_(('file', '') in result)
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self.assert_(('Time', 0) in result)
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self.assert_(('Artist', '') in result)
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self.assert_(('Title', '') in result)
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self.assert_(('Album', '') in result)
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self.assert_(('Track', 0) in result)
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self.assert_(('Date', '') in result)
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self.assert_(('Pos', 0) in result)
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self.assert_(('Id', 0) in result)
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def test_mpd_format_for_nonempty_track(self):
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track = Track(
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uri=u'a uri',
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artists=[Artist(name=u'an artist')],
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name=u'a name',
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album=Album(name=u'an album', num_tracks=13),
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track_no=7,
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date=dt.date(1977, 1, 1),
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length=137000,
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id=122,
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)
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result = track.mpd_format(position=9)
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self.assert_(('file', 'a uri') in result)
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self.assert_(('Time', 137) in result)
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self.assert_(('Artist', 'an artist') in result)
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self.assert_(('Title', 'a name') in result)
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self.assert_(('Album', 'an album') in result)
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self.assert_(('Track', '7/13') in result)
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self.assert_(('Date', dt.date(1977, 1, 1)) in result)
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self.assert_(('Pos', 9) in result)
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self.assert_(('Id', 122) in result)
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def test_mpd_format_artists(self):
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track = Track(artists=[Artist(name=u'ABBA'), Artist(name=u'Beatles')])
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self.assertEqual(track.mpd_format_artists(), u'ABBA, Beatles')
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class PlaylistTest(unittest.TestCase):
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def test_uri(self):
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uri = u'an_uri'
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playlist = Playlist(uri=uri)
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self.assertEqual(playlist.uri, uri)
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self.assertRaises(AttributeError, setattr, playlist, 'uri', None)
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def test_name(self):
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name = u'a name'
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playlist = Playlist(name=name)
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self.assertEqual(playlist.name, name)
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self.assertRaises(AttributeError, setattr, playlist, 'name', None)
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def test_tracks(self):
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tracks = [Track(), Track(), Track()]
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playlist = Playlist(tracks=tracks)
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self.assertEqual(playlist.tracks, tracks)
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self.assertRaises(AttributeError, setattr, playlist, 'tracks', None)
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def test_length(self):
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tracks = [Track(), Track(), Track()]
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playlist = Playlist(tracks=tracks)
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self.assertEqual(playlist.length, 3)
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def test_last_modified(self):
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last_modified = dt.datetime.now()
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playlist = Playlist(last_modified=last_modified)
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self.assertEqual(playlist.last_modified, last_modified)
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self.assertRaises(AttributeError, setattr, playlist, 'last_modified',
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None)
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def test_mpd_format(self):
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playlist = Playlist(tracks=[
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Track(track_no=1), Track(track_no=2), Track(track_no=3)])
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result = playlist.mpd_format()
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self.assertEqual(len(result), 3)
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def test_mpd_format_with_range(self):
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playlist = Playlist(tracks=[
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Track(track_no=1), Track(track_no=2), Track(track_no=3)])
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result = playlist.mpd_format(1, 2)
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self.assertEqual(len(result), 1)
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self.assertEqual(dict(result[0])['Track'], 2)
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def test_mpd_format_with_negative_start_and_no_end(self):
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playlist = Playlist(tracks=[
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Track(track_no=1), Track(track_no=2), Track(track_no=3)])
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result = playlist.mpd_format(-1, None)
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self.assertEqual(len(result), 1)
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self.assertEqual(dict(result[0])['Track'], 3)
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def test_mpd_format_with_negative_start_and_end(self):
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playlist = Playlist(tracks=[
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Track(track_no=1), Track(track_no=2), Track(track_no=3)])
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result = playlist.mpd_format(-2, -1)
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self.assertEqual(len(result), 1)
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self.assertEqual(dict(result[0])['Track'], 2)
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def test_with_new_uri(self):
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tracks = [Track()]
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last_modified = dt.datetime.now()
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playlist = Playlist(uri=u'an uri', name=u'a name', tracks=tracks,
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last_modified=last_modified)
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new_playlist = playlist.with_(uri=u'another uri')
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self.assertEqual(new_playlist.uri, u'another uri')
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self.assertEqual(new_playlist.name, u'a name')
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self.assertEqual(new_playlist.tracks, tracks)
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self.assertEqual(new_playlist.last_modified, last_modified)
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def test_with_new_name(self):
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tracks = [Track()]
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last_modified = dt.datetime.now()
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playlist = Playlist(uri=u'an uri', name=u'a name', tracks=tracks,
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last_modified=last_modified)
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new_playlist = playlist.with_(name=u'another name')
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self.assertEqual(new_playlist.uri, u'an uri')
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self.assertEqual(new_playlist.name, u'another name')
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self.assertEqual(new_playlist.tracks, tracks)
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self.assertEqual(new_playlist.last_modified, last_modified)
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def test_with_new_tracks(self):
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tracks = [Track()]
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last_modified = dt.datetime.now()
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playlist = Playlist(uri=u'an uri', name=u'a name', tracks=tracks,
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last_modified=last_modified)
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new_tracks = [Track(), Track()]
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new_playlist = playlist.with_(tracks=new_tracks)
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self.assertEqual(new_playlist.uri, u'an uri')
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self.assertEqual(new_playlist.name, u'a name')
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self.assertEqual(new_playlist.tracks, new_tracks)
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self.assertEqual(new_playlist.last_modified, last_modified)
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def test_with_new_last_modified(self):
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tracks = [Track()]
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last_modified = dt.datetime.now()
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new_last_modified = last_modified + dt.timedelta(1)
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playlist = Playlist(uri=u'an uri', name=u'a name', tracks=tracks,
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last_modified=last_modified)
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new_playlist = playlist.with_(last_modified=new_last_modified)
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self.assertEqual(new_playlist.uri, u'an uri')
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self.assertEqual(new_playlist.name, u'a name')
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self.assertEqual(new_playlist.tracks, tracks)
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self.assertEqual(new_playlist.last_modified, new_last_modified)
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