-
Notifications
You must be signed in to change notification settings - Fork 10
/
Copy pathtests.py
executable file
·215 lines (183 loc) · 9.32 KB
/
tests.py
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
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
#!/usr/bin/env python
import sys, os, unittest, StringIO
sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'mock'))
# the mprisremote.py in mock/ is just a symlink to mpris-remote. this is so we
# can import it as a module.
import dbus, mprisremote
class MPRISRemoteTests(unittest.TestCase):
def setUp(self):
# often times we want to call this several times within one test, but
# at the very least, we will always want to call it once at the
# beginning.
dbus.start_mocking('foo')
def callCommand(self, command, *args):
dbus.start_mocking('foo')
r = mprisremote.MPRISRemote()
r.find_player('foo')
getattr(r, command)(*args)
def assertCalled(self, methodcalls):
# GetLength always gets called on startup (not ideal...)
methodcalls = [('/TrackList', 'GetLength')] + list(methodcalls)
self.assertEquals(list(methodcalls), dbus._method_calls)
def assertCallDbusActivity(self, command, args, *expected_method_calls):
self.callCommand(command, *args)
self.assertCalled(expected_method_calls)
def assertBadInput(self, command, *args):
self.assertRaises(mprisremote.BadUserInput, self.callCommand, command, *args)
def test_basic_commands(self):
self.assertCallDbusActivity('identity', [], ('/', 'Identity'))
self.assertCallDbusActivity('quit', [], ('/', 'Quit'))
self.assertCallDbusActivity('prev', [], ('/Player', 'Prev'))
self.assertCallDbusActivity('previous', [], ('/Player', 'Prev'))
self.assertCallDbusActivity('next', [], ('/Player', 'Next'))
self.assertCallDbusActivity('stop', [], ('/Player', 'Stop'))
self.assertCallDbusActivity('play', [], ('/Player', 'Play'))
self.assertCallDbusActivity('pause', [], ('/Player', 'Pause'))
def test_volume_set(self):
self.assertCallDbusActivity('volume', ['0'], ('/Player', 'VolumeSet', 0))
self.assertCallDbusActivity('volume', ['1'], ('/Player', 'VolumeSet', 1))
self.assertCallDbusActivity('volume', ['50'], ('/Player', 'VolumeSet', 50))
self.assertCallDbusActivity('volume', ['99'], ('/Player', 'VolumeSet', 99))
self.assertCallDbusActivity('volume', ['100'], ('/Player', 'VolumeSet', 100))
self.assertBadInput('volume', '-1')
self.assertBadInput('volume', '101')
self.assertBadInput('volume', '22359871')
self.assertBadInput('volume', '0xff')
self.assertBadInput('volume', 'loud')
self.assertBadInput('volume', '1', '2')
def test_seek(self):
self.assertCallDbusActivity('seek', ['0'], ('/Player', 'PositionSet', 0))
self.assertCallDbusActivity('seek', ['1'], ('/Player', 'PositionSet', 1))
self.assertCallDbusActivity('seek', ['2123123123'], ('/Player', 'PositionSet', 2123123123))
#self.assertBadInput('seek', '-1') what does the spec say about negative numbers?
self.assertBadInput('seek', 'a')
self.assertBadInput('seek', '0x0')
self.assertBadInput('seek', '0\na')
def test_extra_arg(self):
self.assertBadInput('identity', 'x')
def test_print_verbose_status_nothing(self):
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals('', r.verbose_status())
def test_print_verbose_status_typical(self):
dbus.mock_method('/TrackList', 'GetLength', lambda: 4)
dbus.mock_method('/Player', 'GetStatus', lambda: [0, 1, 0, 1])
dbus.mock_method('/TrackList', 'GetCurrentTrack', lambda: 2)
dbus.mock_method('/Player', 'PositionGet', lambda: 89147)
dbus.mock_method('/Player', 'GetMetadata', lambda: {
'audio-bitrate': 289671,
'time': 143,
'mtime': 143201,
'album': 'This is the Album',
'artist': 'An Artist',
'date': '1997',
'length': 143201,
'location': 'file:///home/me/Music/An%20Artist/This%20is%20the%20Album%20I_%201974-1980/An Artist%20-%2003%20-%20Yeah%20Whatever.mp3',
'title': 'Yeah Whatever',
'trackid': '00000000-1111-2222-3333-444444444444',
'tracknumber': '3',
})
expected_output = (
'[playing 3/4] @ 1:29/2:23 - #3\n'
' artist: An Artist\n'
' title: Yeah Whatever\n'
' album: This is the Album\n'
'[repeat off] [random on] [loop on]\n')
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals(expected_output, r.verbose_status())
def test_playstatus(self):
dbus.mock_method('/Player', 'GetStatus', lambda: [0, 1, 0, 1])
expected_output = ("playing: playing\n"
+ "random/shuffle: true\n"
+ "repeat track: false\n"
+ "repeat list: true\n")
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals(expected_output, ''.join(r.playstatus()))
def test_trackinfo(self):
dbus.mock_method('/Player', 'GetMetadata', lambda: { 'a': 'b', 'c': 1000 })
expected_output = 'a: b\nc: 1000\n'
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals(expected_output, ''.join(r.trackinfo()))
def test_trackinfo_with_star(self):
dbus.mock_method('/TrackList', 'GetLength', lambda: 3)
dbus.mock_method('/TrackList', 'GetMetadata', lambda tracknum: { 'a': 'b', 'c': tracknum })
expected_output = ('a: b\nc: 0\n\n'
+ 'a: b\nc: 1\n\n'
+ 'a: b\nc: 2\n\n')
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals(expected_output, ''.join(r.trackinfo('*')))
def test_trackinfo_with_track_number(self):
dbus.mock_method('/TrackList', 'GetLength', lambda: 9)
dbus.mock_method('/TrackList', 'GetMetadata', lambda tracknum: { 'a': 'b', 'c': tracknum })
expected_output = 'a: b\nc: 8\n'
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals(expected_output, ''.join(r.trackinfo('8')))
def test_addtrack_playnow_flag_single_file(self):
dummy_filename = __file__ # arg must be a real filename that exists
self.assertCallDbusActivity('addtrack', [dummy_filename, 'true' ], ('/TrackList', 'AddTrack', dummy_filename, True))
self.assertCallDbusActivity('addtrack', [dummy_filename, 'false'], ('/TrackList', 'AddTrack', dummy_filename, False))
self.assertCallDbusActivity('addtrack', [dummy_filename ], ('/TrackList', 'AddTrack', dummy_filename, False))
def test_addtrack_playnow_flag_multiple_files(self):
# file args must be real paths that exist.
dummy_filename = __file__
dummy_filename2 = os.getcwd()
stdin = sys.stdin
sys.stdin = StringIO.StringIO()
sys.stdin.write(dummy_filename + "\n" + dummy_filename2 + "\n")
sys.stdin.seek(0)
self.assertCallDbusActivity('addtrack', ['-', 'true' ],
('/TrackList', 'AddTrack', dummy_filename, True),
('/TrackList', 'AddTrack', dummy_filename2, False))
sys.stdin = StringIO.StringIO()
sys.stdin.write(dummy_filename + "\n" + dummy_filename2 + "\n")
sys.stdin.seek(0)
self.assertCallDbusActivity('addtrack', ['-', 'false'],
('/TrackList', 'AddTrack', dummy_filename, False),
('/TrackList', 'AddTrack', dummy_filename2, False))
sys.stdin = StringIO.StringIO()
sys.stdin.write(dummy_filename + "\n" + dummy_filename2 + "\n")
sys.stdin.seek(0)
self.assertCallDbusActivity('addtrack', ['-' ],
('/TrackList', 'AddTrack', dummy_filename, False),
('/TrackList', 'AddTrack', dummy_filename2, False))
sys.stdin = stdin
def test_random_get_true(self):
dbus.mock_method('/Player', 'GetStatus', lambda: [0, 1, 0, 0])
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals('true\n', ''.join(r.random()))
def test_random_get_false(self):
dbus.mock_method('/Player', 'GetStatus', lambda: [0, 0, 0, 0])
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals('false\n', ''.join(r.random()))
def test_loop_get_true(self):
dbus.mock_method('/Player', 'GetStatus', lambda: [0, 0, 0, 1])
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals('true\n', ''.join(r.loop()))
def test_loop_get_false(self):
dbus.mock_method('/Player', 'GetStatus', lambda: [0, 0, 0, 0])
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals('false\n', ''.join(r.loop()))
def test_find_player_success(self):
r = mprisremote.MPRISRemote()
r.find_player('foo')
self.assertEquals(['org.mpris.foo'], r.players_running)
def test_find_player_requested_not_running(self):
r = mprisremote.MPRISRemote()
self.assertRaises(mprisremote.RequestedPlayerNotRunning, r.find_player, 'bar')
self.assertEquals(['org.mpris.foo'], r.players_running)
def test_find_player_none_running(self):
dbus.start_mocking(None)
r = mprisremote.MPRISRemote()
self.assertRaises(mprisremote.NoPlayersRunning, r.find_player, 'foo')
self.assertEquals([], r.players_running)
if __name__ == '__main__':
unittest.main()