def get_testcase_path(self):
"""Get the testcase path."""
android.adb_shell('rm -rf %s' % ANDROID_TESTCASE_DIR)
android_testcase_dir = '%s/%s' % (ANDROID_TESTCASE_DIR,
self.testcase.id)
testcase_relative_path = os.path.relpath(
self.testcase.get_testcase_path(), self.testcase.testcase_dir_path)
android.adb('push %s %s' %
(self.testcase.testcase_dir_path, android_testcase_dir))
return '%s/%s' % (android_testcase_dir, testcase_relative_path)
def run_monkey_gestures_if_needed(package_name, gestures):
"""Runs monkey gestures if gestures isn't empty."""
if not gestures:
return
gestures = gestures[0].split(',')
if gestures[0] != 'monkey':
return
seed = gestures[-1]
android.adb_shell(
'monkey -p %s -s %s --throttle %s --ignore-security-exceptions %s' %
(package_name, seed, MONKEY_THROTTLE_DELAY, NUM_MONKEY_EVENTS))
time.sleep(10)
def reproduce_crash(self):
"""Reproduce crash on Android."""
android.reset(self.testcase.android_package_name)
android.reboot()
android.ensure_active()
android.clear_log()
ret_value, _ = android.adb_shell(
'am start -a android.intent.action.MAIN '
"-n {package_name}/{class_name} '{testcase_url}'".format(
package_name=self.testcase.android_package_name,
class_name=self.testcase.android_main_class_name,
testcase_url=self.get_testcase_url()),
redirect_stderr_to_stdout=True,
stdout_transformer=output_transformer.Identity())
time.sleep(TEST_TIMEOUT)
run_monkey_gestures_if_needed(self.testcase.android_package_name,
self.testcase.gestures)
output = android.get_log()
android.kill(self.testcase.android_package_name)
lib_tmp_dir_path = tempfile.mkdtemp(dir=common.CLUSTERFUZZ_TMP_DIR)
symbolized_output = symbolize(
output=android.fix_lib_path(
content=android.filter_log(output),
search_paths=[
self.binary_provider.get_unstripped_lib_dir_path(),
self.binary_provider.get_android_libclang_dir_path()
],
lib_tmp_dir_path=lib_tmp_dir_path),
source_dir_path=self.binary_provider.get_source_dir_path())
common.delete_if_exists(lib_tmp_dir_path)
return ret_value, symbolized_output
def install(self):
"""Install webview."""
android.adb_shell('setprop persist.sys.webview.vmsize %s' %
SYSTEM_WEBVIEW_VMSIZE_BYTES)
android.adb_shell('stop')
android.adb_shell('rm -rf %s' % ' '.join(SYSTEM_WEBVIEW_DIRS))
android.adb_shell('start')
android.uninstall(SYSTEM_WEBVIEW_PACKAGE)
android.uninstall(self.testcase.android_package_name)
android.install(
os.path.join(os.path.dirname(self.binary_path),
SYSTEM_WEBVIEW_APK))
android.install(self.binary_path)