mopidy/tests/mpd/protocol/test_current_playlist.py
Stein Magnus Jodal 22264071e4 core, mpd: Start tlid/songid counting at 1
The original MPD server starts at 1. upmpdcli has issues with Mopidy
starting at 0 instead, as 0 is special in its context.

As noone should care exactly what core's TLIDs are, I opted to start
counting both core TLID and MPD songid from 1, instead of just
increasing TLID with 1 in the MPD frontend to get a valid songid. This
also keeps it easier to debug across the MPD/core boundary.
2015-09-24 22:35:59 +02:00

473 lines
18 KiB
Python

from __future__ import absolute_import, unicode_literals
from mopidy.internal import deprecation
from mopidy.models import Ref, Track
from tests.mpd import protocol
class AddCommandsTest(protocol.BaseTestCase):
def setUp(self): # noqa: N802
super(AddCommandsTest, self).setUp()
self.tracks = [Track(uri='dummy:/a', name='a'),
Track(uri='dummy:/foo/b', name='b')]
self.refs = {'/a': Ref.track(uri='dummy:/a', name='a'),
'/foo': Ref.directory(uri='dummy:/foo', name='foo'),
'/foo/b': Ref.track(uri='dummy:/foo/b', name='b')}
self.backend.library.dummy_library = self.tracks
def test_add(self):
for track in [self.tracks[0], self.tracks[0], self.tracks[1]]:
self.send_request('add "%s"' % track.uri)
self.assertEqual(len(self.core.tracklist.tracks.get()), 3)
self.assertEqual(self.core.tracklist.tracks.get()[2], self.tracks[1])
self.assertEqualResponse('OK')
def test_add_with_uri_not_found_in_library_should_ack(self):
self.send_request('add "dummy://foo"')
self.assertEqualResponse(
'ACK [50@0] {add} directory or file not found')
def test_add_with_empty_uri_should_not_add_anything_and_ok(self):
self.backend.library.dummy_browse_result = {
'dummy:/': [self.refs['/a']]}
self.send_request('add ""')
self.assertEqual(len(self.core.tracklist.tracks.get()), 0)
self.assertInResponse('OK')
def test_add_with_library_should_recurse(self):
self.backend.library.dummy_browse_result = {
'dummy:/': [self.refs['/a'], self.refs['/foo']],
'dummy:/foo': [self.refs['/foo/b']]}
self.send_request('add "/dummy"')
self.assertEqual(self.core.tracklist.tracks.get(), self.tracks)
self.assertInResponse('OK')
def test_add_root_should_not_add_anything_and_ok(self):
self.backend.library.dummy_browse_result = {
'dummy:/': [self.refs['/a']]}
self.send_request('add "/"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 0)
self.assertInResponse('OK')
def test_addid_without_songpos(self):
for track in [self.tracks[0], self.tracks[0], self.tracks[1]]:
self.send_request('addid "%s"' % track.uri)
tl_tracks = self.core.tracklist.tl_tracks.get()
self.assertEqual(len(tl_tracks), 3)
self.assertEqual(tl_tracks[2].track, self.tracks[1])
self.assertInResponse('Id: %d' % tl_tracks[2].tlid)
self.assertInResponse('OK')
def test_addid_with_songpos(self):
for track in [self.tracks[0], self.tracks[0]]:
self.send_request('add "%s"' % track.uri)
self.send_request('addid "%s" "1"' % self.tracks[1].uri)
tl_tracks = self.core.tracklist.tl_tracks.get()
self.assertEqual(len(tl_tracks), 3)
self.assertEqual(tl_tracks[1].track, self.tracks[1])
self.assertInResponse('Id: %d' % tl_tracks[1].tlid)
self.assertInResponse('OK')
def test_addid_with_songpos_out_of_bounds_should_ack(self):
self.send_request('addid "%s" "3"' % self.tracks[0].uri)
self.assertEqualResponse('ACK [2@0] {addid} Bad song index')
def test_addid_with_empty_uri_acks(self):
self.send_request('addid ""')
self.assertEqualResponse('ACK [50@0] {addid} No such song')
def test_addid_with_uri_not_found_in_library_should_ack(self):
self.send_request('addid "dummy://foo"')
self.assertEqualResponse('ACK [50@0] {addid} No such song')
class BasePopulatedTracklistTestCase(protocol.BaseTestCase):
def setUp(self): # noqa: N802
super(BasePopulatedTracklistTestCase, self).setUp()
tracks = [Track(uri='dummy:/%s' % x, name=x) for x in 'abcdef']
self.backend.library.dummy_library = tracks
self.core.tracklist.add(uris=[t.uri for t in tracks])
class DeleteCommandsTest(BasePopulatedTracklistTestCase):
def test_clear(self):
self.send_request('clear')
self.assertEqual(len(self.core.tracklist.tracks.get()), 0)
self.assertEqual(self.core.playback.current_track.get(), None)
self.assertInResponse('OK')
def test_delete_songpos(self):
tl_tracks = self.core.tracklist.tl_tracks.get()
self.send_request('delete "%d"' % tl_tracks[1].tlid)
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.assertInResponse('OK')
def test_delete_songpos_out_of_bounds(self):
self.send_request('delete "8"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 6)
self.assertEqualResponse('ACK [2@0] {delete} Bad song index')
def test_delete_open_range(self):
self.send_request('delete "1:"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 1)
self.assertInResponse('OK')
# TODO: check how this should work.
# def test_delete_open_upper_range(self):
# self.send_request('delete ":8"')
# self.assertEqual(len(self.core.tracklist.tracks.get()), 0)
# self.assertInResponse('OK')
def test_delete_closed_range(self):
self.send_request('delete "1:3"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 4)
self.assertInResponse('OK')
def test_delete_entire_range_out_of_bounds(self):
self.send_request('delete "8:9"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 6)
self.assertEqualResponse('ACK [2@0] {delete} Bad song index')
def test_delete_upper_range_out_of_bounds(self):
self.send_request('delete "5:9"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.assertEqualResponse('OK')
def test_deleteid(self):
self.send_request('deleteid "1"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.assertInResponse('OK')
def test_deleteid_does_not_exist(self):
self.send_request('deleteid "12345"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 6)
self.assertEqualResponse('ACK [50@0] {deleteid} No such song')
class MoveCommandsTest(BasePopulatedTracklistTestCase):
def test_move_songpos(self):
self.send_request('move "1" "0"')
result = [t.name for t in self.core.tracklist.tracks.get()]
self.assertEqual(result, ['b', 'a', 'c', 'd', 'e', 'f'])
self.assertInResponse('OK')
def test_move_open_range(self):
self.send_request('move "2:" "0"')
result = [t.name for t in self.core.tracklist.tracks.get()]
self.assertEqual(result, ['c', 'd', 'e', 'f', 'a', 'b'])
self.assertInResponse('OK')
def test_move_closed_range(self):
self.send_request('move "1:3" "0"')
result = [t.name for t in self.core.tracklist.tracks.get()]
self.assertEqual(result, ['b', 'c', 'a', 'd', 'e', 'f'])
self.assertInResponse('OK')
def test_moveid(self):
self.send_request('moveid "5" "2"')
result = [t.name for t in self.core.tracklist.tracks.get()]
self.assertEqual(result, ['a', 'b', 'e', 'c', 'd', 'f'])
self.assertInResponse('OK')
def test_moveid_with_tlid_not_found_in_tracklist_should_ack(self):
self.send_request('moveid "10" "0"')
self.assertEqualResponse(
'ACK [50@0] {moveid} No such song')
class PlaylistFindCommandTest(protocol.BaseTestCase):
def test_playlistfind(self):
self.send_request('playlistfind "tag" "needle"')
self.assertEqualResponse('ACK [0@0] {playlistfind} Not implemented')
def test_playlistfind_by_filename_not_in_tracklist(self):
self.send_request('playlistfind "filename" "file:///dev/null"')
self.assertEqualResponse('OK')
def test_playlistfind_by_filename_without_quotes(self):
self.send_request('playlistfind filename "file:///dev/null"')
self.assertEqualResponse('OK')
def test_playlistfind_by_filename_in_tracklist(self):
track = Track(uri='dummy:///exists')
self.backend.library.dummy_library = [track]
self.core.tracklist.add(uris=[track.uri])
self.send_request('playlistfind filename "dummy:///exists"')
self.assertInResponse('file: dummy:///exists')
self.assertInResponse('Id: 1')
self.assertInResponse('Pos: 0')
self.assertInResponse('OK')
class PlaylistIdCommandTest(BasePopulatedTracklistTestCase):
def test_playlistid_without_songid(self):
self.send_request('playlistid')
self.assertInResponse('Title: a')
self.assertInResponse('Title: b')
self.assertInResponse('OK')
def test_playlistid_with_songid(self):
self.send_request('playlistid "2"')
self.assertNotInResponse('Title: a')
self.assertNotInResponse('Id: 1')
self.assertInResponse('Title: b')
self.assertInResponse('Id: 2')
self.assertInResponse('OK')
def test_playlistid_with_not_existing_songid_fails(self):
self.send_request('playlistid "25"')
self.assertEqualResponse('ACK [50@0] {playlistid} No such song')
class PlaylistInfoCommandTest(BasePopulatedTracklistTestCase):
def test_playlist_returns_same_as_playlistinfo(self):
with deprecation.ignore('mpd.protocol.current_playlist.playlist'):
playlist_response = self.send_request('playlist')
playlistinfo_response = self.send_request('playlistinfo')
self.assertEqual(playlist_response, playlistinfo_response)
def test_playlistinfo_without_songpos_or_range(self):
self.send_request('playlistinfo')
self.assertInResponse('Title: a')
self.assertInResponse('Pos: 0')
self.assertInResponse('Title: b')
self.assertInResponse('Pos: 1')
self.assertInResponse('Title: c')
self.assertInResponse('Pos: 2')
self.assertInResponse('Title: d')
self.assertInResponse('Pos: 3')
self.assertInResponse('Title: e')
self.assertInResponse('Pos: 4')
self.assertInResponse('Title: f')
self.assertInResponse('Pos: 5')
self.assertInResponse('OK')
def test_playlistinfo_with_songpos(self):
# Make the track's CPID not match the playlist position
self.core.tracklist.tlid = 17
self.send_request('playlistinfo "4"')
self.assertNotInResponse('Title: a')
self.assertNotInResponse('Pos: 0')
self.assertNotInResponse('Title: b')
self.assertNotInResponse('Pos: 1')
self.assertNotInResponse('Title: c')
self.assertNotInResponse('Pos: 2')
self.assertNotInResponse('Title: d')
self.assertNotInResponse('Pos: 3')
self.assertInResponse('Title: e')
self.assertInResponse('Pos: 4')
self.assertNotInResponse('Title: f')
self.assertNotInResponse('Pos: 5')
self.assertInResponse('OK')
def test_playlistinfo_with_negative_songpos_same_as_playlistinfo(self):
response1 = self.send_request('playlistinfo "-1"')
response2 = self.send_request('playlistinfo')
self.assertEqual(response1, response2)
def test_playlistinfo_with_open_range(self):
self.send_request('playlistinfo "2:"')
self.assertNotInResponse('Title: a')
self.assertNotInResponse('Pos: 0')
self.assertNotInResponse('Title: b')
self.assertNotInResponse('Pos: 1')
self.assertInResponse('Title: c')
self.assertInResponse('Pos: 2')
self.assertInResponse('Title: d')
self.assertInResponse('Pos: 3')
self.assertInResponse('Title: e')
self.assertInResponse('Pos: 4')
self.assertInResponse('Title: f')
self.assertInResponse('Pos: 5')
self.assertInResponse('OK')
def test_playlistinfo_with_closed_range(self):
self.send_request('playlistinfo "2:4"')
self.assertNotInResponse('Title: a')
self.assertNotInResponse('Title: b')
self.assertInResponse('Title: c')
self.assertInResponse('Title: d')
self.assertNotInResponse('Title: e')
self.assertNotInResponse('Title: f')
self.assertInResponse('OK')
def test_playlistinfo_with_too_high_start_of_range_returns_arg_error(self):
self.send_request('playlistinfo "10:20"')
self.assertEqualResponse('ACK [2@0] {playlistinfo} Bad song index')
def test_playlistinfo_with_too_high_end_of_range_returns_ok(self):
self.send_request('playlistinfo "0:20"')
self.assertInResponse('OK')
def test_playlistinfo_with_zero_returns_ok(self):
self.send_request('playlistinfo "0"')
self.assertInResponse('OK')
class PlaylistSearchCommandTest(protocol.BaseTestCase):
def test_playlistsearch(self):
self.send_request('playlistsearch "any" "needle"')
self.assertEqualResponse('ACK [0@0] {playlistsearch} Not implemented')
def test_playlistsearch_without_quotes(self):
self.send_request('playlistsearch any "needle"')
self.assertEqualResponse('ACK [0@0] {playlistsearch} Not implemented')
class PlChangeCommandTest(BasePopulatedTracklistTestCase):
def test_plchanges_with_lower_version_returns_changes(self):
self.send_request('plchanges "0"')
self.assertInResponse('Title: a')
self.assertInResponse('Title: b')
self.assertInResponse('Title: c')
self.assertInResponse('OK')
def test_plchanges_with_equal_version_returns_nothing(self):
self.assertEqual(self.core.tracklist.version.get(), 1)
self.send_request('plchanges "1"')
self.assertNotInResponse('Title: a')
self.assertNotInResponse('Title: b')
self.assertNotInResponse('Title: c')
self.assertInResponse('OK')
def test_plchanges_with_greater_version_returns_nothing(self):
self.assertEqual(self.core.tracklist.version.get(), 1)
self.send_request('plchanges "2"')
self.assertNotInResponse('Title: a')
self.assertNotInResponse('Title: b')
self.assertNotInResponse('Title: c')
self.assertInResponse('OK')
def test_plchanges_with_minus_one_returns_entire_playlist(self):
self.send_request('plchanges "-1"')
self.assertInResponse('Title: a')
self.assertInResponse('Title: b')
self.assertInResponse('Title: c')
self.assertInResponse('OK')
def test_plchanges_without_quotes_works(self):
self.send_request('plchanges 0')
self.assertInResponse('Title: a')
self.assertInResponse('Title: b')
self.assertInResponse('Title: c')
self.assertInResponse('OK')
def test_plchangesposid(self):
self.send_request('plchangesposid "0"')
tl_tracks = self.core.tracklist.tl_tracks.get()
self.assertInResponse('cpos: 0')
self.assertInResponse('Id: %d' % tl_tracks[0].tlid)
self.assertInResponse('cpos: 2')
self.assertInResponse('Id: %d' % tl_tracks[1].tlid)
self.assertInResponse('cpos: 2')
self.assertInResponse('Id: %d' % tl_tracks[2].tlid)
self.assertInResponse('OK')
class PrioCommandTest(protocol.BaseTestCase):
def test_prio(self):
self.send_request('prio 255 0:10')
self.assertEqualResponse('ACK [0@0] {prio} Not implemented')
def test_prioid(self):
self.send_request('prioid 255 17 23')
self.assertEqualResponse('ACK [0@0] {prioid} Not implemented')
class RangeIdCommandTest(protocol.BaseTestCase):
def test_rangeid(self):
self.send_request('rangeid 17 0:30')
self.assertEqualResponse('ACK [0@0] {rangeid} Not implemented')
# TODO: we only seem to be testing that don't touch the non shuffled region :/
class ShuffleCommandTest(BasePopulatedTracklistTestCase):
def test_shuffle_without_range(self):
version = self.core.tracklist.version.get()
self.send_request('shuffle')
self.assertLess(version, self.core.tracklist.version.get())
self.assertInResponse('OK')
def test_shuffle_with_open_range(self):
version = self.core.tracklist.version.get()
self.send_request('shuffle "4:"')
self.assertLess(version, self.core.tracklist.version.get())
result = [t.name for t in self.core.tracklist.tracks.get()]
self.assertEqual(result[:4], ['a', 'b', 'c', 'd'])
self.assertInResponse('OK')
def test_shuffle_with_closed_range(self):
version = self.core.tracklist.version.get()
self.send_request('shuffle "1:3"')
self.assertLess(version, self.core.tracklist.version.get())
result = [t.name for t in self.core.tracklist.tracks.get()]
self.assertEqual(result[:1], ['a'])
self.assertEqual(result[3:], ['d', 'e', 'f'])
self.assertInResponse('OK')
class SwapCommandTest(BasePopulatedTracklistTestCase):
def test_swap(self):
self.send_request('swap "1" "4"')
result = [t.name for t in self.core.tracklist.tracks.get()]
self.assertEqual(result, ['a', 'e', 'c', 'd', 'b', 'f'])
self.assertInResponse('OK')
def test_swapid(self):
self.send_request('swapid "2" "5"')
result = [t.name for t in self.core.tracklist.tracks.get()]
self.assertEqual(result, ['a', 'e', 'c', 'd', 'b', 'f'])
self.assertInResponse('OK')
def test_swapid_with_first_id_unknown_should_ack(self):
self.send_request('swapid "1" "8"')
self.assertEqualResponse(
'ACK [50@0] {swapid} No such song')
def test_swapid_with_second_id_unknown_should_ack(self):
self.send_request('swapid "8" "1"')
self.assertEqualResponse(
'ACK [50@0] {swapid} No such song')
class TagCommandTest(protocol.BaseTestCase):
def test_addtagid(self):
self.send_request('addtagid 17 artist Abba')
self.assertEqualResponse('ACK [0@0] {addtagid} Not implemented')
def test_cleartagid(self):
self.send_request('cleartagid 17 artist')
self.assertEqualResponse('ACK [0@0] {cleartagid} Not implemented')