blob: ff5a79cc3a4de923d43c4e972880a3743b5ef2b9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
from playlist import Playlist
def test_addAndSelectOneSong():
songAddedByUser = "/path/to/song"
songSetByCallback = None
def testCallback(song):
nonlocal songSetByCallback
songSetByCallback = song
uut = Playlist(testCallback)
uut.addSong(songAddedByUser)
uut.setCurrentSong(0)
assert songAddedByUser == songSetByCallback
assert uut.getCurrentSong() == songAddedByUser
assert uut.getSongs() == [songAddedByUser]
def test_addTwoSongsAndSelectBoth():
songAddedByUser = ["/path/to/song", "/path/to/second/song"]
songSetByCallback = None
def testCallback(song):
nonlocal songSetByCallback
songSetByCallback = song
uut = Playlist(testCallback)
uut.addSong(songAddedByUser[0])
uut.addSong(songAddedByUser[1])
assert uut.getSongs() == songAddedByUser
uut.setCurrentSong(0)
assert songAddedByUser[0] == songSetByCallback
assert uut.getCurrentSong() == songAddedByUser[0]
uut.setCurrentSong(1)
assert songAddedByUser[1] == songSetByCallback
assert uut.getCurrentSong() == songAddedByUser[1]
def test_firstAddedSongIsNotSelected():
songAddedByUser = "/path/to/song"
songSetByCallback = None
def testCallback(song):
nonlocal songSetByCallback
songSetByCallback = song
uut = Playlist(testCallback)
uut.addSong(songAddedByUser)
assert songSetByCallback == None
assert uut.getCurrentSong() == None
assert uut.getSongs() == [songAddedByUser]
def test_invalidSongSelection():
songAddedByUser = "/path/to/song"
songSetByCallback = None
def testCallback(song):
nonlocal songSetByCallback
songSetByCallback = song
uut = Playlist(testCallback)
assert songSetByCallback == None
assert uut.getCurrentSong() == None
uut.setCurrentSong(10)
assert songSetByCallback == None
assert uut.getCurrentSong() == None
uut.addSong(songAddedByUser)
uut.setCurrentSong(10)
assert songSetByCallback == None
assert uut.getCurrentSong() == None
assert uut.getSongs() == [songAddedByUser]
|
