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
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
from abcontroller import ABController
from collections import namedtuple
TCase = namedtuple("TCase", ["currentPosition", "requestedPosition"])
AB = namedtuple("AB", ["a", "b"])
abLimits = AB(0.2, 0.4)
def checkLimits(uut, aLimit, bLimit, fail=False):
tests = [
TCase(aLimit - 0.1, None),
TCase(aLimit, None),
TCase(bLimit - 0.1, None),
TCase(bLimit, None),
TCase(bLimit + 0.1, aLimit if not fail else None)
]
requestedPosition = None
def callback(newPosition):
nonlocal requestedPosition
requestedPosition = newPosition
originalCallback = uut._setPositionCallback
uut._setPositionCallback = callback
for t in tests:
uut.positionChanged(t.currentPosition)
assert requestedPosition == t.requestedPosition
uut._setPositionCallback = originalCallback
def test_oneSetOfLimits():
song = "/path/to/song"
uut = ABController()
uut.setCurrentSong(song)
uut.addLimits(abLimits.a, abLimits.b)
uut.setCurrentLimits(0)
checkLimits(uut, abLimits.a, abLimits.b)
assert uut.getLimits(song) == [abLimits]
def test_multipleSetsOfLimits():
song = "/path/to/song"
abLimits = [
AB(0.2, 0.4),
AB(0.3, 0.5),
AB(0.0, 1.2)
]
uut = ABController()
uut.setCurrentSong(song)
for l in abLimits:
uut.addLimits(l.a, l.b)
for i, l in enumerate(abLimits):
uut.setCurrentLimits(i)
checkLimits(uut, l.a, l.b)
assert uut.getLimits(song) == abLimits
def test_multipleSongs():
songs = [
"/path/to/song",
"/path/to/another/song"
]
abLimits = [
AB(0.2, 0.4),
AB(0.3, 0.5)
]
uut = ABController()
for i, s in enumerate(songs):
uut.addLimits(abLimits[i].a, abLimits[i].b, s)
for i, s in enumerate(songs):
uut.setCurrentSong(s)
uut.setCurrentLimits(0)
checkLimits(uut, abLimits[i].a, abLimits[i].b)
assert uut.getLimits(s) == [abLimits[i]]
def test_disableAbRepeat():
song = "/path/to/song"
uut = ABController()
uut.setCurrentSong(song)
uut.addLimits(abLimits.a, abLimits.b)
uut.setCurrentLimits(0)
uut.setEnable(False)
checkLimits(uut, abLimits.a, abLimits.b, fail=True)
uut.setEnable(True)
checkLimits(uut, abLimits.a, abLimits.b)
def test_addLimitsToSpecificSong():
song = "/path/to/song"
uut = ABController()
uut.addLimits(abLimits.a, abLimits.b, song)
uut.setCurrentSong(song)
uut.setCurrentLimits(0)
checkLimits(uut, abLimits.a, abLimits.b)
def test_addLimitsWithoutCurrentSong():
uut = ABController()
uut.addLimits(abLimits.a, abLimits.b)
uut.setCurrentLimits(0)
checkLimits(uut, abLimits.a, abLimits.b, fail=True)
def test_addLimitsToSongWithoutCurrentSong():
song = "/path/to/song"
uut = ABController()
uut.addLimits(abLimits.a, abLimits.b, song)
uut.setCurrentLimits(0)
checkLimits(uut, abLimits.a, abLimits.b, fail=True)
uut.setCurrentSong(song)
checkLimits(uut, abLimits.a, abLimits.b, fail=True)
uut.setCurrentLimits(0)
checkLimits(uut, abLimits.a, abLimits.b)
def test_addLimitsToCurrentSongButDoNotSetCurrentLimits():
song = "/path/to/song"
uut = ABController()
uut.setCurrentSong(song)
uut.addLimits(abLimits.a, abLimits.b)
checkLimits(uut, abLimits.a, abLimits.b, fail=True)
uut.setCurrentLimits(0)
checkLimits(uut, abLimits.a, abLimits.b)
def test_getLimitsOfInexistentSong():
song = "/path/to/song"
uut = ABController()
assert uut.getLimits(song) == None
def test_clearAbController():
songsWithLimits = [
("/path/to/song", AB(0.2, 0.4)),
("/path/to/another/song", AB(0.3, 0.5))
]
uut = ABController()
for s in songsWithLimits:
uut.addLimits(s[1].a, s[1].b, s[0])
for i, s in enumerate(songsWithLimits):
assert uut.getLimits(s[0]) == [s[1]]
uut.clear()
for i, s in enumerate(songsWithLimits):
assert uut.getLimits(s[0]) == None
|
