def CreateTestCases(self):
"""See base class."""
hal_package = self.hal_hidl_package_name
hal_name, hal_version = vts_spec_utils.HalPackageToNameAndVersion(
hal_package)
self._PushVtsResources(hal_name, hal_version)
vts_spec_names = self._vts_spec_parser.VtsSpecNames(
hal_name, hal_version)
registered_interfaces = self._RegisteredInterfaces(
self.hal_hidl_package_name)
test_cases = []
for iface in registered_interfaces:
additional_params = {
'vts_spec_dir': self._VTS_SPEC_DIR_TARGET,
'vts_exec_size': 128,
'vts_target_iface': iface,
}
libfuzzer_params = {
'max_len': 65536,
'max_total_time': 1,
}
bin_host_path = os.path.join(self.data_file_path, 'DATA', 'bin',
'vts_proto_fuzzer')
test_case = libfuzzer_test_case.LibFuzzerTestCase(
bin_host_path, libfuzzer_params, additional_params)
test_case.test_name = iface
test_cases.append(test_case)
return test_cases
def CreateTestCases(self):
"""See base class."""
hal_package = self.hal_hidl_package_name
hal_name, hal_version = vts_spec_utils.HalPackageToNameAndVersion(
hal_package)
imported_hals = self._vts_spec_parser.IndirectImportedHals(
hal_name, hal_version)
self._PushVtsResources(hal_name, hal_version)
for name, version in imported_hals:
self._PushVtsResources(name, version)
registered_interfaces = self._RegisteredInterfaces(hal_package)
spec_dirs = ':'.join(self._VtsSpecDirsTarget(hal_name, hal_version))
test_cases = []
for iface in registered_interfaces:
additional_params = {
'vts_spec_dir': spec_dirs,
'vts_exec_size': 16,
'vts_target_iface': iface,
}
libfuzzer_params = config.FUZZER_DEFAULT_PARAMS.copy()
libfuzzer_params.update({
'max_len': 16777216,
'max_total_time': 600,
})
bin_host_path = os.path.join(self.data_file_path, 'DATA', 'bin',
'vts_proto_fuzzer')
test_case = libfuzzer_test_case.LibFuzzerTestCase(
bin_host_path, libfuzzer_params, additional_params)
test_case.test_name = iface
test_cases.append(test_case)
return test_cases
def _CreateTestCasesFromSpec(self, hal_package, vts_spec_name,
vts_spec_proto):
"""Creates LibFuzzerTestCases.
Args:
hal_package: string, name of hal package,
e.g. [email protected]
vts_spec_name: string, e.g. 'Nfc.vts'.
Returns:
LibFuzzerTestCase list, one per function of interface corresponding
to vts_spec_name.
"""
test_cases = []
for api in vts_spec_proto.interface.api:
additional_params = {'vts_target_func': api.name}
libfuzzer_params = config.FUZZER_DEFAULT_PARAMS
bin_host_path = self._FuzzerBinHostPath(hal_package, vts_spec_name)
test_case = libfuzzer_test_case.LibFuzzerTestCase(
bin_host_path, libfuzzer_params, additional_params)
test_case.test_name = api.name
test_cases.append(test_case)
return test_cases