| // |
| // Copyright (C) 2014 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 "trunks/hmac_session_impl.h" |
| |
| #include <base/logging.h> |
| #include <gmock/gmock.h> |
| #include <gtest/gtest.h> |
| |
| #include "trunks/mock_session_manager.h" |
| #include "trunks/mock_tpm.h" |
| #include "trunks/tpm_generated.h" |
| #include "trunks/trunks_factory_for_test.h" |
| |
| using testing::_; |
| using testing::DoAll; |
| using testing::NiceMock; |
| using testing::Return; |
| using testing::SaveArg; |
| using testing::SetArgPointee; |
| |
| namespace trunks { |
| |
| class HmacSessionTest : public testing::Test { |
| public: |
| HmacSessionTest() {} |
| ~HmacSessionTest() override {} |
| |
| void SetUp() override { |
| factory_.set_tpm(&mock_tpm_); |
| factory_.set_session_manager(&mock_session_manager_); |
| } |
| |
| HmacAuthorizationDelegate* GetHmacDelegate(HmacSessionImpl* session) { |
| return &(session->hmac_delegate_); |
| } |
| |
| protected: |
| TrunksFactoryForTest factory_; |
| NiceMock<MockTpm> mock_tpm_; |
| NiceMock<MockSessionManager> mock_session_manager_; |
| }; |
| |
| TEST_F(HmacSessionTest, GetDelegateUninitialized) { |
| HmacSessionImpl session(factory_); |
| EXPECT_CALL(mock_session_manager_, GetSessionHandle()) |
| .WillRepeatedly(Return(kUninitializedHandle)); |
| EXPECT_EQ(nullptr, session.GetDelegate()); |
| } |
| |
| TEST_F(HmacSessionTest, GetDelegateSuccess) { |
| HmacSessionImpl session(factory_); |
| EXPECT_EQ(GetHmacDelegate(&session), session.GetDelegate()); |
| } |
| |
| TEST_F(HmacSessionTest, StartBoundSessionSuccess) { |
| HmacSessionImpl session(factory_); |
| TPM_HANDLE bind_entity = TPM_RH_FIRST; |
| EXPECT_CALL(mock_session_manager_, |
| StartSession(TPM_SE_HMAC, bind_entity, _, true, true, _)) |
| .WillOnce(Return(TPM_RC_SUCCESS)); |
| EXPECT_EQ(TPM_RC_SUCCESS, session.StartBoundSession(bind_entity, "", |
| true, true)); |
| } |
| |
| TEST_F(HmacSessionTest, StartBoundSessionFailure) { |
| HmacSessionImpl session(factory_); |
| TPM_HANDLE bind_entity = TPM_RH_FIRST; |
| EXPECT_CALL(mock_session_manager_, |
| StartSession(TPM_SE_HMAC, bind_entity, _, true, true, _)) |
| .WillOnce(Return(TPM_RC_FAILURE)); |
| EXPECT_EQ(TPM_RC_FAILURE, session.StartBoundSession(bind_entity, "", |
| true, true)); |
| } |
| |
| TEST_F(HmacSessionTest, EntityAuthorizationForwardingTest) { |
| HmacSessionImpl session(factory_); |
| std::string test_auth("test_auth"); |
| session.SetEntityAuthorizationValue(test_auth); |
| HmacAuthorizationDelegate* hmac_delegate = GetHmacDelegate(&session); |
| std::string entity_auth = hmac_delegate->entity_authorization_value(); |
| EXPECT_EQ(0, test_auth.compare(entity_auth)); |
| } |
| |
| TEST_F(HmacSessionTest, FutureAuthorizationForwardingTest) { |
| HmacSessionImpl session(factory_); |
| std::string test_auth("test_auth"); |
| session.SetFutureAuthorizationValue(test_auth); |
| HmacAuthorizationDelegate* hmac_delegate = GetHmacDelegate(&session); |
| std::string entity_auth = hmac_delegate->future_authorization_value(); |
| EXPECT_EQ(0, test_auth.compare(entity_auth)); |
| } |
| |
| } // namespace trunks |