def _Run(self, runnable, count, no_patch=False):
suffix = ' - without patch' if no_patch else ''
target_dir = "bin_no_patch" if no_patch else "bin"
title = ">>> %%s (#%d)%s:" % ((count + 1), suffix)
cache = cache_control.CacheControl(self.device)
cache.DropRamCaches()
binary_on_device = os.path.join(AndroidPlatform.DEVICE_DIR, target_dir,
runnable.binary)
cmd = [binary_on_device] + runnable.GetCommandFlags(self.extra_flags)
# Relative path to benchmark directory.
if runnable.path:
bench_rel = os.path.normpath(os.path.join(*runnable.path))
else:
bench_rel = "."
try:
output = self.device.RunShellCommand(
cmd,
cwd=os.path.join(AndroidPlatform.DEVICE_DIR, bench_rel),
timeout=runnable.timeout,
retries=0,
)
self._PrintStdout(title, output)
except device_errors.CommandTimeoutError:
print ">>> Test timed out after %ss." % runnable.timeout
stdout = ""
return stdout
def Run(self, runnable, count):
cache = cache_control.CacheControl(self.device)
cache.DropRamCaches()
binary_on_device = os.path.join(AndroidPlatform.DEVICE_DIR, "bin",
runnable.binary)
cmd = [binary_on_device] + runnable.GetCommandFlags(self.extra_flags)
# Relative path to benchmark directory.
if runnable.path:
bench_rel = os.path.normpath(os.path.join(*runnable.path))
else:
bench_rel = "."
try:
output = self.device.RunShellCommand(
cmd,
cwd=os.path.join(AndroidPlatform.DEVICE_DIR, bench_rel),
timeout=runnable.timeout,
retries=0,
)
stdout = "\n".join(output)
print ">>> Stdout (#%d):" % (count + 1)
print stdout
except device_errors.CommandTimeoutError:
print ">>> Test timed out after %ss." % runnable.timeout
stdout = ""
return stdout
def _SetupTracing(self):
# TODO(lizeb): Figure out how to clean up the command-line file when
# _TearDownTracing() is not executed in StopTracing().
changer = flag_changer.FlagChanger(self._device,
self._package_info.cmdline_file)
changer.AddFlags(['--trace-startup'])
self._device.ForceStop(self._package_info.package)
if self._cold:
self._device.EnableRoot()
cache_control.CacheControl(self._device).DropRamCaches()
self._device.StartActivity(intent.Intent(
package=self._package_info.package,
activity=self._package_info.activity,
data=self._url,
extras={'create_new_tab': True}),
blocking=True)
def FlushEntireSystemCache(self):
cache = cache_control.CacheControl(self._device)
cache.DropRamCaches()
