mopidy/tests/mpd/protocol/test_current_playlist.py
2014-12-30 00:23:08 +01:00

555 lines
22 KiB
Python

from __future__ import absolute_import, unicode_literals
from mopidy.models import Ref, Track
from tests.mpd import protocol
class CurrentPlaylistHandlerTest(protocol.BaseTestCase):
def test_add(self):
needle = Track(uri='dummy://foo')
self.backend.library.dummy_library = [
Track(), Track(), needle, Track()]
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request('add "dummy://foo"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 6)
self.assertEqual(self.core.tracklist.tracks.get()[5], needle)
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_library = [Track(uri='dummy:/a', name='a')]
self.backend.library.dummy_browse_result = {
'dummy:/': [Ref.track(uri='dummy:/a', name='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):
tracks = [Track(uri='dummy:/a', name='a'),
Track(uri='dummy:/foo/b', name='b')]
self.backend.library.dummy_library = tracks
self.backend.library.dummy_browse_result = {
'dummy:/': [Ref.track(uri='dummy:/a', name='a'),
Ref.directory(uri='dummy:/foo', name='foo')],
'dummy:/foo': [Ref.track(uri='dummy:/foo/b', name='b')]}
self.send_request('add "/dummy"')
self.assertEqual(self.core.tracklist.tracks.get(), tracks)
self.assertInResponse('OK')
def test_add_root_should_not_add_anything_and_ok(self):
self.backend.library.dummy_library = [Track(uri='dummy:/a', name='a')]
self.backend.library.dummy_browse_result = {
'dummy:/': [Ref.track(uri='dummy:/a', name='a')]}
self.send_request('add "/"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 0)
self.assertInResponse('OK')
def test_addid_without_songpos(self):
needle = Track(uri='dummy://foo')
self.backend.library.dummy_library = [
Track(), Track(), needle, Track()]
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request('addid "dummy://foo"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 6)
self.assertEqual(self.core.tracklist.tracks.get()[5], needle)
self.assertInResponse(
'Id: %d' % self.core.tracklist.tl_tracks.get()[5].tlid)
self.assertInResponse('OK')
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_songpos(self):
needle = Track(uri='dummy://foo')
self.backend.library.dummy_library = [
Track(), Track(), needle, Track()]
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request('addid "dummy://foo" "3"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 6)
self.assertEqual(self.core.tracklist.tracks.get()[3], needle)
self.assertInResponse(
'Id: %d' % self.core.tracklist.tl_tracks.get()[3].tlid)
self.assertInResponse('OK')
def test_addid_with_songpos_out_of_bounds_should_ack(self):
needle = Track(uri='dummy://foo')
self.backend.library.dummy_library = [
Track(), Track(), needle, Track()]
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request('addid "dummy://foo" "6"')
self.assertEqualResponse('ACK [2@0] {addid} Bad song index')
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')
def test_clear(self):
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
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):
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request(
'delete "%d"' % self.core.tracklist.tl_tracks.get()[2].tlid)
self.assertEqual(len(self.core.tracklist.tracks.get()), 4)
self.assertInResponse('OK')
def test_delete_songpos_out_of_bounds(self):
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request('delete "5"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.assertEqualResponse('ACK [2@0] {delete} Bad song index')
def test_delete_open_range(self):
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request('delete "1:"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 1)
self.assertInResponse('OK')
def test_delete_closed_range(self):
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request('delete "1:3"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 3)
self.assertInResponse('OK')
def test_delete_range_out_of_bounds(self):
self.core.tracklist.add(
[Track(), Track(), Track(), Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.send_request('delete "5:7"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 5)
self.assertEqualResponse('ACK [2@0] {delete} Bad song index')
def test_deleteid(self):
self.core.tracklist.add([Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 2)
self.send_request('deleteid "1"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 1)
self.assertInResponse('OK')
def test_deleteid_does_not_exist(self):
self.core.tracklist.add([Track(), Track()])
self.assertEqual(len(self.core.tracklist.tracks.get()), 2)
self.send_request('deleteid "12345"')
self.assertEqual(len(self.core.tracklist.tracks.get()), 2)
self.assertEqualResponse('ACK [50@0] {deleteid} No such song')
def test_move_songpos(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
self.send_request('move "1" "0"')
tracks = self.core.tracklist.tracks.get()
self.assertEqual(tracks[0].name, 'b')
self.assertEqual(tracks[1].name, 'a')
self.assertEqual(tracks[2].name, 'c')
self.assertEqual(tracks[3].name, 'd')
self.assertEqual(tracks[4].name, 'e')
self.assertEqual(tracks[5].name, 'f')
self.assertInResponse('OK')
def test_move_open_range(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
self.send_request('move "2:" "0"')
tracks = self.core.tracklist.tracks.get()
self.assertEqual(tracks[0].name, 'c')
self.assertEqual(tracks[1].name, 'd')
self.assertEqual(tracks[2].name, 'e')
self.assertEqual(tracks[3].name, 'f')
self.assertEqual(tracks[4].name, 'a')
self.assertEqual(tracks[5].name, 'b')
self.assertInResponse('OK')
def test_move_closed_range(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
self.send_request('move "1:3" "0"')
tracks = self.core.tracklist.tracks.get()
self.assertEqual(tracks[0].name, 'b')
self.assertEqual(tracks[1].name, 'c')
self.assertEqual(tracks[2].name, 'a')
self.assertEqual(tracks[3].name, 'd')
self.assertEqual(tracks[4].name, 'e')
self.assertEqual(tracks[5].name, 'f')
self.assertInResponse('OK')
def test_moveid(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
self.send_request('moveid "4" "2"')
tracks = self.core.tracklist.tracks.get()
self.assertEqual(tracks[0].name, 'a')
self.assertEqual(tracks[1].name, 'b')
self.assertEqual(tracks[2].name, 'e')
self.assertEqual(tracks[3].name, 'c')
self.assertEqual(tracks[4].name, 'd')
self.assertEqual(tracks[5].name, 'f')
self.assertInResponse('OK')
def test_moveid_with_tlid_not_found_in_tracklist_should_ack(self):
self.send_request('moveid "9" "0"')
self.assertEqualResponse(
'ACK [50@0] {moveid} No such song')
def test_playlist_returns_same_as_playlistinfo(self):
playlist_response = self.send_request('playlist')
playlistinfo_response = self.send_request('playlistinfo')
self.assertEqual(playlist_response, playlistinfo_response)
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):
self.core.tracklist.add([Track(uri='file:///exists')])
self.send_request('playlistfind filename "file:///exists"')
self.assertInResponse('file: file:///exists')
self.assertInResponse('Id: 0')
self.assertInResponse('Pos: 0')
self.assertInResponse('OK')
def test_playlistid_without_songid(self):
self.core.tracklist.add([Track(name='a'), Track(name='b')])
self.send_request('playlistid')
self.assertInResponse('Title: a')
self.assertInResponse('Title: b')
self.assertInResponse('OK')
def test_playlistid_with_songid(self):
self.core.tracklist.add([Track(name='a'), Track(name='b')])
self.send_request('playlistid "1"')
self.assertNotInResponse('Title: a')
self.assertNotInResponse('Id: 0')
self.assertInResponse('Title: b')
self.assertInResponse('Id: 1')
self.assertInResponse('OK')
def test_playlistid_with_not_existing_songid_fails(self):
self.core.tracklist.add([Track(name='a'), Track(name='b')])
self.send_request('playlistid "25"')
self.assertEqualResponse('ACK [50@0] {playlistid} No such song')
def test_playlistinfo_without_songpos_or_range(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
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.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
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.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
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.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
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')
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')
def test_plchanges_with_lower_version_returns_changes(self):
self.core.tracklist.add(
[Track(name='a'), Track(name='b'), Track(name='c')])
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.core.tracklist.add(
[Track(name='a'), Track(name='b'), Track(name='c')])
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.core.tracklist.add(
[Track(name='a'), Track(name='b'), Track(name='c')])
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.core.tracklist.add(
[Track(name='a'), Track(name='b'), Track(name='c')])
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.core.tracklist.add(
[Track(name='a'), Track(name='b'), Track(name='c')])
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.core.tracklist.add([Track(), Track(), Track()])
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')
def test_shuffle_without_range(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
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):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
version = self.core.tracklist.version.get()
self.send_request('shuffle "4:"')
self.assertLess(version, self.core.tracklist.version.get())
tracks = self.core.tracklist.tracks.get()
self.assertEqual(tracks[0].name, 'a')
self.assertEqual(tracks[1].name, 'b')
self.assertEqual(tracks[2].name, 'c')
self.assertEqual(tracks[3].name, 'd')
self.assertInResponse('OK')
def test_shuffle_with_closed_range(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
version = self.core.tracklist.version.get()
self.send_request('shuffle "1:3"')
self.assertLess(version, self.core.tracklist.version.get())
tracks = self.core.tracklist.tracks.get()
self.assertEqual(tracks[0].name, 'a')
self.assertEqual(tracks[3].name, 'd')
self.assertEqual(tracks[4].name, 'e')
self.assertEqual(tracks[5].name, 'f')
self.assertInResponse('OK')
def test_swap(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
self.send_request('swap "1" "4"')
tracks = self.core.tracklist.tracks.get()
self.assertEqual(tracks[0].name, 'a')
self.assertEqual(tracks[1].name, 'e')
self.assertEqual(tracks[2].name, 'c')
self.assertEqual(tracks[3].name, 'd')
self.assertEqual(tracks[4].name, 'b')
self.assertEqual(tracks[5].name, 'f')
self.assertInResponse('OK')
def test_swapid(self):
self.core.tracklist.add([
Track(name='a'), Track(name='b'), Track(name='c'),
Track(name='d'), Track(name='e'), Track(name='f'),
])
self.send_request('swapid "1" "4"')
tracks = self.core.tracklist.tracks.get()
self.assertEqual(tracks[0].name, 'a')
self.assertEqual(tracks[1].name, 'e')
self.assertEqual(tracks[2].name, 'c')
self.assertEqual(tracks[3].name, 'd')
self.assertEqual(tracks[4].name, 'b')
self.assertEqual(tracks[5].name, 'f')
self.assertInResponse('OK')
def test_swapid_with_first_id_unknown_should_ack(self):
self.core.tracklist.add([Track()])
self.send_request('swapid "0" "4"')
self.assertEqualResponse(
'ACK [50@0] {swapid} No such song')
def test_swapid_with_second_id_unknown_should_ack(self):
self.core.tracklist.add([Track()])
self.send_request('swapid "4" "0"')
self.assertEqualResponse(
'ACK [50@0] {swapid} No such song')