def TearDown(self):
if self.trace_output and self._trace_all:
instrumentation_tracing.stop_instrumenting()
elif self.trace_output:
self.DisableTracing()
# By default, teardown will invoke ADB. When receiving SIGTERM due to a
# timeout, there's a high probability that ADB is non-responsive. In these
# cases, sending an ADB command will potentially take a long time to time
# out. Before this happens, the process will be hard-killed for not
# responding to SIGTERM fast enough.
if self._received_sigterm:
return
if not self._devices:
return
@handle_shard_failures_with(on_failure=self.BlacklistDevice)
def tear_down_device(d):
# Write the cache even when not using it so that it will be ready the
# first time that it is enabled. Writing it every time is also necessary
# so that an invalid cache can be flushed just by disabling it for one
# run.
cache_path = _DeviceCachePath(d)
if os.path.exists(os.path.dirname(cache_path)):
with open(cache_path, 'w') as f:
f.write(d.DumpCacheData())
logging.info('Wrote device cache: %s', cache_path)
else:
logging.warning(
'Unable to write device cache as %s directory does not exist',
os.path.dirname(cache_path))
self.parallel_devices.pMap(tear_down_device)
for m in self._logcat_monitors:
try:
m.Stop()
m.Close()
_, temp_path = tempfile.mkstemp()
with open(m.output_file, 'r') as infile:
with open(temp_path, 'w') as outfile:
for line in infile:
outfile.write('Device(%s) %s' %
(m.adb.GetDeviceSerial(), line))
shutil.move(temp_path, m.output_file)
except base_error.BaseError:
logging.exception('Failed to stop logcat monitor for %s',
m.adb.GetDeviceSerial())
except IOError:
logging.exception('Failed to locate logcat for device %s',
m.adb.GetDeviceSerial())
if self._logcat_output_file:
file_utils.MergeFiles(self._logcat_output_file, [
m.output_file
for m in self._logcat_monitors if os.path.exists(m.output_file)
])
shutil.rmtree(self._logcat_output_dir)
def TearDown(self):
if self.trace_output and self._trace_all:
instrumentation_tracing.stop_instrumenting()
elif self.trace_output:
self.DisableTracing()
# By default, teardown will invoke ADB. When receiving SIGTERM due to a
# timeout, there's a high probability that ADB is non-responsive. In these
# cases, sending an ADB command will potentially take a long time to time
# out. Before this happens, the process will be hard-killed for not
# responding to SIGTERM fast enough.
if self._received_sigterm:
return
if not self._devices:
return
@handle_shard_failures_with(on_failure=self.BlacklistDevice)
def tear_down_device(d):
# Write the cache even when not using it so that it will be ready the
# first time that it is enabled. Writing it every time is also necessary
# so that an invalid cache can be flushed just by disabling it for one
# run.
cache_path = _DeviceCachePath(d)
if os.path.exists(os.path.dirname(cache_path)):
with open(cache_path, 'w') as f:
f.write(d.DumpCacheData())
logging.info('Wrote device cache: %s', cache_path)
else:
logging.warning(
'Unable to write device cache as %s directory does not exist',
os.path.dirname(cache_path))
self.parallel_devices.pMap(tear_down_device)
for m in self._logcat_monitors:
try:
m.Stop()
m.Close()
_, temp_path = tempfile.mkstemp()
with open(m.output_file, 'r') as infile:
with open(temp_path, 'w') as outfile:
for line in infile:
outfile.write('Device(%s) %s' % (m.adb.GetDeviceSerial(), line))
shutil.move(temp_path, m.output_file)
except base_error.BaseError:
logging.exception('Failed to stop logcat monitor for %s',
m.adb.GetDeviceSerial())
except IOError:
logging.exception('Failed to locate logcat for device %s',
m.adb.GetDeviceSerial())
if self._logcat_output_file:
file_utils.MergeFiles(
self._logcat_output_file,
[m.output_file for m in self._logcat_monitors
if os.path.exists(m.output_file)])
shutil.rmtree(self._logcat_output_dir)
def TearDown(self):
if self.trace_output and self._trace_all:
instrumentation_tracing.stop_instrumenting()
elif self.trace_output:
self.DisableTracing()
if not self._devices:
return
@handle_shard_failures_with(on_failure=self.BlacklistDevice)
def tear_down_device(d):
# Write the cache even when not using it so that it will be ready the
# first time that it is enabled. Writing it every time is also necessary
# so that an invalid cache can be flushed just by disabling it for one
# run.
cache_path = _DeviceCachePath(d)
if os.path.exists(os.path.dirname(cache_path)):
with open(cache_path, 'w') as f:
f.write(d.DumpCacheData())
logging.info('Wrote device cache: %s', cache_path)
else:
logging.warning(
'Unable to write device cache as %s directory does not exist',
os.path.dirname(cache_path))
self.parallel_devices.pMap(tear_down_device)
for m in self._logcat_monitors:
try:
m.Stop()
m.Close()
_, temp_path = tempfile.mkstemp()
with open(m.output_file, 'r') as infile:
with open(temp_path, 'w') as outfile:
for line in infile:
outfile.write('Device(%s) %s' %
(m.adb.GetDeviceSerial(), line))
shutil.move(temp_path, m.output_file)
except base_error.BaseError:
logging.exception('Failed to stop logcat monitor for %s',
m.adb.GetDeviceSerial())
except IOError:
logging.exception('Failed to locate logcat for device %s',
m.adb.GetDeviceSerial())
if self._logcat_output_file:
file_utils.MergeFiles(self._logcat_output_file, [
m.output_file
for m in self._logcat_monitors if os.path.exists(m.output_file)
])
shutil.rmtree(self._logcat_output_dir)
def TearDown(self):
if self.trace_output and self._trace_all:
instrumentation_tracing.stop_instrumenting()
elif self.trace_output:
self.DisableTracing()
if not self._devices:
return
@handle_shard_failures_with(on_failure=self.BlacklistDevice)
def tear_down_device(d):
# Write the cache even when not using it so that it will be ready the
# first time that it is enabled. Writing it every time is also necessary
# so that an invalid cache can be flushed just by disabling it for one
# run.
cache_path = _DeviceCachePath(d)
if os.path.exists(os.path.dirname(cache_path)):
with open(cache_path, 'w') as f:
f.write(d.DumpCacheData())
logging.info('Wrote device cache: %s', cache_path)
else:
logging.warning(
'Unable to write device cache as %s directory does not exist',
os.path.dirname(cache_path))
self.parallel_devices.pMap(tear_down_device)
for m in self._logcat_monitors:
try:
m.Stop()
m.Close()
_, temp_path = tempfile.mkstemp()
with open(m.output_file, 'r') as infile:
with open(temp_path, 'w') as outfile:
for line in infile:
outfile.write('Device(%s) %s' % (m.adb.GetDeviceSerial(), line))
shutil.move(temp_path, m.output_file)
except base_error.BaseError:
logging.exception('Failed to stop logcat monitor for %s',
m.adb.GetDeviceSerial())
except IOError:
logging.exception('Failed to locate logcat for device %s',
m.adb.GetDeviceSerial())
if self._logcat_output_file:
file_utils.MergeFiles(
self._logcat_output_file,
[m.output_file for m in self._logcat_monitors
if os.path.exists(m.output_file)])
shutil.rmtree(self._logcat_output_dir)