emmental/curds/playlist/test_up_next.py
Anna Schumaker 6f0d092414 trackdb: Give LibraryPaths an add_track() function
To mimic how curds.trak.lookup() works, only in the library path itself.

We also take this time to delete the curds/trak directory as nothing
there is used anymore.

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
2020-11-15 19:57:59 -05:00

72 lines
2.2 KiB
Python

# Copyright 2019 (c) Anna Schumaker.
from .. import notify
from . import special
import os
import pathlib
import trackdb
import unittest
test_album = pathlib.Path("./trier/Test Library/Test Artist 01/Test Album 1")
class TestUpNextPlaylist(unittest.TestCase):
def setUp(self):
trackdb.reset()
notify.register("remove-track", self.on_remove)
self.cb_plist = None
self.cb_track = None
self.cb_index = None
self.lib = trackdb.add_path(test_album)
def tearDown(self):
notify.cancel("remove-track", self.on_remove)
def on_remove(self, plist, track, index):
self.cb_plist = plist
self.cb_track = track
self.cb_index = index
def add_tracks(self, plist):
tracks = [ ]
for i in range(1, 4,):
ret = self.lib.add_track(f"0{i} - Test Track 0{i}.ogg")
tracks.append(ret)
plist.add(ret)
return tracks
def test_up_next_playlist(self):
plist = special.UpNextPlaylist()
self.assertEqual(plist.name, "Up Next")
self.assertEqual(plist.icon, "edit-redo")
self.assertEqual(plist.sort_order, [ ])
self.assertFalse(plist.can_loop)
self.assertTrue( plist.can_random)
def test_up_next_next(self):
plist = special.UpNextPlaylist()
tracks = self.add_tracks(plist)
self.assertEqual(len(plist), 3)
track = plist.next()
self.assertEqual(len(plist), 2)
self.assertEqual(plist.current, -1)
self.assertEqual(self.cb_plist, plist)
self.assertEqual(self.cb_track, tracks[0])
self.assertEqual(self.cb_index, 0)
track = plist.next()
self.assertEqual(len(plist), 1)
self.assertEqual(plist.current, -1)
self.assertEqual(self.cb_plist, plist)
self.assertEqual(self.cb_track, tracks[1])
self.assertEqual(self.cb_index, 0)
plist.random = True
plist.sort_order = [ 42 ]
track = plist.next()
self.assertEqual(len(plist), 0)
self.assertEqual(plist.current, -1)
self.assertEqual(self.cb_plist, plist)
self.assertEqual(self.cb_track, tracks[2])
self.assertEqual(self.cb_index, 0)