| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <android/hardware/authsecret/1.0/IAuthSecret.h> |
| |
| #include <gtest/gtest.h> |
| #include <hidl/GtestPrinter.h> |
| #include <hidl/ServiceManagement.h> |
| |
| using ::android::hardware::hidl_vec; |
| using ::android::hardware::authsecret::V1_0::IAuthSecret; |
| using ::android::sp; |
| |
| /** |
| * There is no expected behaviour that can be tested so these tests check the |
| * HAL doesn't crash with different execution orders. |
| */ |
| class AuthSecretHidlTest : public testing::TestWithParam<std::string> { |
| public: |
| virtual void SetUp() override { |
| authsecret = IAuthSecret::getService(GetParam()); |
| ASSERT_NE(authsecret, nullptr); |
| |
| // All tests must enroll the correct secret first as this cannot be changed |
| // without a factory reset and the order of tests could change. |
| authsecret->primaryUserCredential(CORRECT_SECRET); |
| } |
| |
| sp<IAuthSecret> authsecret; |
| hidl_vec<uint8_t> CORRECT_SECRET{61, 93, 124, 240, 5, 0, 7, 201, 9, 129, 11, 12, 0, 14, 0, 16}; |
| hidl_vec<uint8_t> WRONG_SECRET{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16}; |
| }; |
| |
| /* Provision the primary user with a secret. */ |
| TEST_P(AuthSecretHidlTest, provisionPrimaryUserCredential) { |
| // Secret provisioned by SetUp() |
| } |
| |
| /* Provision the primary user with a secret and pass the secret again. */ |
| TEST_P(AuthSecretHidlTest, provisionPrimaryUserCredentialAndPassAgain) { |
| // Secret provisioned by SetUp() |
| authsecret->primaryUserCredential(CORRECT_SECRET); |
| } |
| |
| /* Provision the primary user with a secret and pass the secret again repeatedly. */ |
| TEST_P(AuthSecretHidlTest, provisionPrimaryUserCredentialAndPassAgainMultipleTimes) { |
| // Secret provisioned by SetUp() |
| constexpr int N = 5; |
| for (int i = 0; i < N; ++i) { |
| authsecret->primaryUserCredential(CORRECT_SECRET); |
| } |
| } |
| |
| /* Provision the primary user with a secret and then pass the wrong secret. This |
| * should never happen and is an framework bug if it does. As the secret is |
| * wrong, the HAL implementation may not be able to function correctly but it |
| * should fail gracefully. */ |
| TEST_P(AuthSecretHidlTest, provisionPrimaryUserCredentialAndWrongSecret) { |
| // Secret provisioned by SetUp() |
| authsecret->primaryUserCredential(WRONG_SECRET); |
| } |
| |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(AuthSecretHidlTest); |
| INSTANTIATE_TEST_SUITE_P( |
| PerInstance, AuthSecretHidlTest, |
| testing::ValuesIn(android::hardware::getAllHalInstanceNames(IAuthSecret::descriptor)), |
| android::hardware::PrintInstanceNameToString); |