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 pre_build_steps(self):
"""Pre-build step."""
# Ensure that the user sets ANDROID_SERIAL. Because adb uses it.
device_id = self.get_device_id()
android.ensure_root_and_remount()
android.ensure_active()
android.ensure_asan(android_libclang_dir_path=(
self.binary_provider.get_android_libclang_dir_path()),
device_id=device_id)
super(AndroidChromeReproducer, self).pre_build_steps()
for path, content in self.testcase.files.iteritems():
android.write_content(path, content)
android.write_content(self.testcase.command_line_file_path,
'chrome %s' % self.args)
self.install()