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
|
#
# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import os
import unittest
from unittest.mock import Mock, patch
import adb
class GetDeviceTest(unittest.TestCase):
def setUp(self) -> None:
self.android_serial = os.getenv('ANDROID_SERIAL')
if 'ANDROID_SERIAL' in os.environ:
del os.environ['ANDROID_SERIAL']
def tearDown(self) -> None:
if self.android_serial is not None:
os.environ['ANDROID_SERIAL'] = self.android_serial
else:
if 'ANDROID_SERIAL' in os.environ:
del os.environ['ANDROID_SERIAL']
@patch('adb.get_devices')
def test_explicit(self, mock_get_devices: Mock) -> None:
mock_get_devices.return_value = ['foo', 'bar']
device = adb.get_device('foo')
self.assertEqual(device.serial, 'foo')
@patch('adb.get_devices')
def test_from_env(self, mock_get_devices: Mock) -> None:
mock_get_devices.return_value = ['foo', 'bar']
os.environ['ANDROID_SERIAL'] = 'foo'
device = adb.get_device()
self.assertEqual(device.serial, 'foo')
@patch('adb.get_devices')
def test_arg_beats_env(self, mock_get_devices: Mock) -> None:
mock_get_devices.return_value = ['foo', 'bar']
os.environ['ANDROID_SERIAL'] = 'bar'
device = adb.get_device('foo')
self.assertEqual(device.serial, 'foo')
@patch('adb.get_devices')
def test_no_such_device(self, mock_get_devices: Mock) -> None:
mock_get_devices.return_value = ['foo', 'bar']
self.assertRaises(adb.DeviceNotFoundError, adb.get_device, ['baz'])
os.environ['ANDROID_SERIAL'] = 'baz'
self.assertRaises(adb.DeviceNotFoundError, adb.get_device)
@patch('adb.get_devices')
def test_unique_device(self, mock_get_devices: Mock) -> None:
mock_get_devices.return_value = ['foo']
device = adb.get_device()
self.assertEqual(device.serial, 'foo')
@patch('adb.get_devices')
def test_no_unique_device(self, mock_get_devices: Mock) -> None:
mock_get_devices.return_value = ['foo', 'bar']
self.assertRaises(adb.NoUniqueDeviceError, adb.get_device)
def main() -> None:
suite = unittest.TestLoader().loadTestsFromName(__name__)
unittest.TextTestRunner(verbosity=3).run(suite)
if __name__ == '__main__':
main()
|
