def test_construct_adb_shell_command(self):
command = util.construct_adb_shell_command(LIST_TMP_ARGS, None)
self.assertEqual(' '.join(command), 'adb shell ls /data/local/tmp')
command = util.construct_adb_shell_command(LIST_TMP_ARGS, DEVICE_SERIAL)
self.assertEqual(' '.join(command),
'adb -s AG8404EC0444AGC shell ls /data/local/tmp')
command = util.construct_adb_shell_command(ATRACE_ARGS, DEVICE_SERIAL)
self.assertEqual(' '.join(command),
'adb -s AG8404EC0444AGC shell atrace -z -t 10 -b 4096')
def test_construct_adb_shell_command(self):
command = util.construct_adb_shell_command(LIST_TMP_ARGS, None)
self.assertEqual(' '.join(command), 'adb shell ls /data/local/tmp')
command = util.construct_adb_shell_command(LIST_TMP_ARGS, DEVICE_SERIAL)
self.assertEqual(' '.join(command),
'adb -s AG8404EC0444AGC shell ls /data/local/tmp')
command = util.construct_adb_shell_command(ATRACE_ARGS, DEVICE_SERIAL)
self.assertEqual(' '.join(command),
'adb -s AG8404EC0444AGC shell atrace -z -t 10 -b 4096')
def _construct_boot_trace_command(config):
atrace_args = ['atrace', '--async_stop']
setprop_args = ['setprop', BOOTTRACE_PROP, '0']
rm_args = ['rm', BOOTTRACE_CATEGORIES]
return util.construct_adb_shell_command(
atrace_args + ['&&'] + setprop_args + ['&&'] + rm_args,
config.device_serial_number)
def _construct_boot_trace_command(options):
atrace_args = ['atrace', '--async_stop']
setprop_args = ['setprop', BOOTTRACE_PROP, '0']
rm_args = ['rm', BOOTTRACE_CATEGORIES]
return util.construct_adb_shell_command(
atrace_args + ['&&'] + setprop_args + ['&&'] + rm_args,
options.device_serial_number)
def _construct_boot_setup_command(options, categories):
echo_args = ['echo'] + categories + ['>', BOOTTRACE_CATEGORIES]
setprop_args = ['setprop', BOOTTRACE_PROP, '1']
reboot_args = ['reboot']
return util.construct_adb_shell_command(
echo_args + ['&&'] + setprop_args + ['&&'] + reboot_args,
options.device_serial_number)
def _construct_setup_command(self):
echo_args = ['echo'] + self._categories + ['>', BOOTTRACE_CATEGORIES]
setprop_args = ['setprop', BOOTTRACE_PROP, '1']
reboot_args = ['reboot']
return util.construct_adb_shell_command(
echo_args + ['&&'] + setprop_args + ['&&'] + reboot_args,
self._options.device_serial)
def _construct_boot_setup_command(config):
echo_args = (['echo'] + config.atrace_categories +
['>', BOOTTRACE_CATEGORIES])
setprop_args = ['setprop', BOOTTRACE_PROP, '1']
reboot_args = ['reboot']
return util.construct_adb_shell_command(
echo_args + ['&&'] + setprop_args + ['&&'] + reboot_args,
config.device_serial_number)
def _construct_boot_setup_command(config):
echo_args = (['echo'] + config.atrace_categories +
['>', BOOTTRACE_CATEGORIES])
setprop_args = ['setprop', BOOTTRACE_PROP, '1']
reboot_args = ['reboot']
return util.construct_adb_shell_command(
echo_args + ['&&'] + setprop_args + ['&&'] + reboot_args,
config.device_serial_number)
def _construct_trace_command(self):
self._expect_trace = True
atrace_args = ['atrace', '--async_stop']
setprop_args = ['setprop', BOOTTRACE_PROP, '0']
rm_args = ['rm', BOOTTRACE_CATEGORIES]
return util.construct_adb_shell_command(
atrace_args + ['&&'] + setprop_args + ['&&'] + rm_args,
self._options.device_serial)
def _construct_trace_command(self):
self._expect_trace = True
atrace_args = ['atrace', '--async_stop']
setprop_args = ['setprop', BOOTTRACE_PROP, '0']
rm_args = ['rm', BOOTTRACE_CATEGORIES]
return util.construct_adb_shell_command(
atrace_args + ['&&'] + setprop_args + ['&&'] + rm_args,
self._options.device_serial)
def _construct_trace_command(self):
"""Builds a command-line used to invoke a trace process.
Returns:
A tuple where the first element is an array of command-line arguments, and
the second element is a boolean which will be true if the commend will
stream trace data.
"""
if self._options.list_categories:
tracer_args = self._construct_list_categories_command()
self._expect_trace = False
elif self._options.from_file is not None:
tracer_args = ['cat', self._options.from_file]
self._expect_trace = True
else:
atrace_args = ATRACE_BASE_ARGS[:]
self._expect_trace = True
if self._options.compress_trace_data:
atrace_args.extend(['-z'])
if ((self._options.trace_time is not None)
and (self._options.trace_time > 0)):
atrace_args.extend(['-t', str(self._options.trace_time)])
if ((self._options.trace_buf_size is not None)
and (self._options.trace_buf_size > 0)):
atrace_args.extend(['-b', str(self._options.trace_buf_size)])
elif 'sched' in self._categories:
# 'sched' is a high-volume tag, double the default buffer size
# to accommodate that
atrace_args.extend(['-b', '4096'])
extra_args = self._construct_extra_trace_command()
atrace_args.extend(extra_args)
tracer_args = util.construct_adb_shell_command(
atrace_args, self._options.device_serial)
return tracer_args
def _construct_trace_command(self):
"""Builds a command-line used to invoke a trace process.
Returns:
A tuple where the first element is an array of command-line arguments, and
the second element is a boolean which will be true if the commend will
stream trace data.
"""
if self._options.list_categories:
tracer_args = self._construct_list_categories_command()
self._expect_trace = False
elif self._options.from_file is not None:
tracer_args = ['cat', self._options.from_file]
self._expect_trace = True
else:
atrace_args = ATRACE_BASE_ARGS[:]
self._expect_trace = True
if self._options.compress_trace_data:
atrace_args.extend(['-z'])
if ((self._options.trace_time is not None)
and (self._options.trace_time > 0)):
atrace_args.extend(['-t', str(self._options.trace_time)])
if ((self._options.trace_buf_size is not None)
and (self._options.trace_buf_size > 0)):
atrace_args.extend(['-b', str(self._options.trace_buf_size)])
elif 'sched' in self._categories:
# 'sched' is a high-volume tag, double the default buffer size
# to accommodate that
atrace_args.extend(['-b', '4096'])
extra_args = self._construct_extra_trace_command()
atrace_args.extend(extra_args)
tracer_args = util.construct_adb_shell_command(
atrace_args, self._options.device_serial)
return tracer_args
def _construct_list_categories_command(self):
return util.construct_adb_shell_command(LIST_CATEGORIES_ARGS,
self._options.device_serial)
def _construct_list_categories_command(self):
return util.construct_adb_shell_command(
LIST_CATEGORIES_ARGS, self._options.device_serial)