def test_target_not_found(self):
"""Test target not found."""
testcase_file_path = os.path.join(self.temp_dir, 'testcase')
with open(testcase_file_path, 'wb') as f:
f.write(b'EEE')
self._setup_env(job_type='libfuzzer_asan_job')
build_manager.setup_build()
with self.assertRaises(testcase_manager.TargetNotFoundError):
testcase_manager.engine_reproduce(
libfuzzer_engine.LibFuzzerEngine(), 'does_not_exist',
testcase_file_path, [], 30)
def test_reproduce(self):
"""Test reproduce."""
testcase_file_path = os.path.join(self.temp_dir, 'testcase')
with open(testcase_file_path, 'wb') as f:
f.write(b'EEE')
self._setup_env(job_type='libfuzzer_asan_job')
build_manager.setup_build()
result = testcase_manager.engine_reproduce(
libfuzzer_engine.LibFuzzerEngine(), 'test_fuzzer',
testcase_file_path, [], 30)
self.assertEqual([
os.path.join(environment.get_value('BUILD_DIR'), 'test_fuzzer'),
'-runs=100',
file_host.rebase_to_worker_root(testcase_file_path)
], result.command)
self.assertEqual(result.return_code,
libfuzzer_constants.TARGET_ERROR_EXITCODE)
self.assertGreater(result.time_executed, 0)
self.assertIn('Running 1 inputs 100 time(s) each', result.output)
self.assertIn(
'AddressSanitizer: SEGV on unknown address 0x000000000000',
result.output)
def engine_reproduce(request, _):
"""Run engine reproduce."""
engine_impl = engine.get(request.engine)
result = testcase_manager.engine_reproduce(engine_impl, request.target_name,
request.testcase_path,
request.arguments, request.timeout)
return untrusted_runner_pb2.EngineReproduceResult(
command=result.command,
return_code=result.return_code,
time_executed=result.time_executed,
output=result.output)
def test_reproduce(self):
"""Test reproduce."""
testcase_file_path = os.path.join(self.temp_dir, 'testcase')
with open(testcase_file_path, 'wb') as f:
f.write('EEE')
self._setup_env(job_type='libfuzzer_asan_job')
build_manager.setup_build()
result = testcase_manager.engine_reproduce(
libfuzzer_engine.LibFuzzerEngine(), 'test_fuzzer', testcase_file_path,
[], 30)
self.assertIn('Running 1 inputs 100 time(s) each', result.output)
self.assertIn('AddressSanitizer: SEGV on unknown address 0x000000000000',
result.output)
