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Implement _current_playlist_shuffle

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This commit is contained in:
Stein Magnus Jodal 2010-02-28 22:56:42 +01:00
parent 1a7fbe671b
commit c8ee771ebc
2 changed files with 33 additions and 6 deletions
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6
mopidy/mpd/handler.py
View File

@ -481,7 +481,11 @@ class MpdHandler(object):
Shuffles the current playlist. ``START:END`` is optional and
specifies a range of songs.
"""
raise MpdNotImplemented # TODO
if start is not None:
start = int(start)
if end is not None:
end = int(end)
self.backend.current_playlist.shuffle(start, end)
@handle_pattern(r'^swap "(?P<songpos1>\d+)" "(?P<songpos2>\d+)"$')
def _current_playlist_swap(self, songpos1, songpos2):

33
tests/mpd/handlertest.py
View File

@ -720,16 +720,39 @@ class CurrentPlaylistHandlerTest(unittest.TestCase):
self.assert_(u'OK' in result)
def test_shuffle_without_range(self):
self.b.current_playlist.load(Playlist(tracks=[
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f')]))
self.assertEquals(self.b.current_playlist.version, 2)
result = self.h.handle_request(u'shuffle')
self.assert_(u'ACK Not implemented' in result)
self.assertEquals(self.b.current_playlist.version, 3)
self.assert_(u'OK' in result)
def test_shuffle_with_open_range(self):
result = self.h.handle_request(u'shuffle "10:"')
self.assert_(u'ACK Not implemented' in result)
self.b.current_playlist.load(Playlist(tracks=[
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f')]))
self.assertEquals(self.b.current_playlist.version, 2)
result = self.h.handle_request(u'shuffle "4:"')
self.assertEquals(self.b.current_playlist.version, 3)
self.assertEquals(self.b.current_playlist.playlist.tracks[0].name, 'a')
self.assertEquals(self.b.current_playlist.playlist.tracks[1].name, 'b')
self.assertEquals(self.b.current_playlist.playlist.tracks[2].name, 'c')
self.assertEquals(self.b.current_playlist.playlist.tracks[3].name, 'd')
self.assert_(u'OK' in result)
def test_shuffle_with_closed_range(self):
result = self.h.handle_request(u'shuffle "10:20"')
self.assert_(u'ACK Not implemented' in result)
self.b.current_playlist.load(Playlist(tracks=[
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f')]))
self.assertEquals(self.b.current_playlist.version, 2)
result = self.h.handle_request(u'shuffle "1:3"')
self.assertEquals(self.b.current_playlist.version, 3)
self.assertEquals(self.b.current_playlist.playlist.tracks[0].name, 'a')
self.assertEquals(self.b.current_playlist.playlist.tracks[3].name, 'd')
self.assertEquals(self.b.current_playlist.playlist.tracks[4].name, 'e')
self.assertEquals(self.b.current_playlist.playlist.tracks[5].name, 'f')
self.assert_(u'OK' in result)
def test_swap(self):
result = self.h.handle_request(u'swap "10" "20"')