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
|
#!/usr/bin/env python
#
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Enables dalvik vm asserts in the android device."""
import argparse
import sys
import devil_chromium
from devil.android import device_blacklist
from devil.android import device_utils
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--blacklist-file', help='Device blacklist JSON file.')
set_asserts_group = parser.add_mutually_exclusive_group(required=True)
set_asserts_group.add_argument(
'--enable_asserts', dest='set_asserts', action='store_true',
help='Sets the dalvik.vm.enableassertions property to "all"')
set_asserts_group.add_argument(
'--disable_asserts', dest='set_asserts', action='store_false',
help='Removes the dalvik.vm.enableassertions property')
args = parser.parse_args()
devil_chromium.Initialize()
blacklist = (device_blacklist.Blacklist(args.blacklist_file)
if args.blacklist_file
else None)
# TODO(jbudorick): Accept optional serial number and run only for the
# specified device when present.
devices = device_utils.DeviceUtils.parallel(
device_utils.DeviceUtils.HealthyDevices(blacklist))
def set_java_asserts_and_restart(device):
if device.SetJavaAsserts(args.set_asserts):
device.RunShellCommand('stop')
device.RunShellCommand('start')
devices.pMap(set_java_asserts_and_restart)
return 0
if __name__ == '__main__':
sys.exit(main())
|
