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//
// 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.
//
#ifndef TRUNKS_TRUNKS_FACTORY_FOR_TEST_H_
#define TRUNKS_TRUNKS_FACTORY_FOR_TEST_H_
#include "trunks/trunks_factory.h"
#include <memory>
#include <string>
#include <base/macros.h>
#include "trunks/password_authorization_delegate.h"
#include "trunks/trunks_export.h"
namespace trunks {
class AuthorizationDelegate;
class MockBlobParser;
class MockHmacSession;
class MockPolicySession;
class MockSessionManager;
class MockTpm;
class MockTpmState;
class MockTpmUtility;
class HmacSession;
class PasswordAuthorizationDelegate;
class PolicySession;
class SessionManager;
class Tpm;
class TpmState;
class TpmUtility;
// A factory implementation for testing. Custom instances can be injected. If no
// instance has been injected, a default mock instance will be used. Objects for
// which ownership is passed to the caller are instantiated as forwarders which
// simply forward calls to the current instance set for the class.
//
// Example usage:
// TrunksFactoryForTest factory;
// MockTpmState mock_tpm_state;
// factory.set_tpm_state(mock_tpm_state);
// // Set expectations on mock_tpm_state...
class TRUNKS_EXPORT TrunksFactoryForTest : public TrunksFactory {
public:
TrunksFactoryForTest();
~TrunksFactoryForTest() override;
// TrunksFactory methods.
Tpm* GetTpm() const override;
std::unique_ptr<TpmState> GetTpmState() const override;
std::unique_ptr<TpmUtility> GetTpmUtility() const override;
std::unique_ptr<AuthorizationDelegate> GetPasswordAuthorization(
const std::string& password) const override;
std::unique_ptr<SessionManager> GetSessionManager() const override;
std::unique_ptr<HmacSession> GetHmacSession() const override;
std::unique_ptr<PolicySession> GetPolicySession() const override;
std::unique_ptr<PolicySession> GetTrialSession() const override;
std::unique_ptr<BlobParser> GetBlobParser() const override;
// Mutators to inject custom mocks.
void set_tpm(Tpm* tpm) { tpm_ = tpm; }
void set_tpm_state(TpmState* tpm_state) { tpm_state_ = tpm_state; }
void set_tpm_utility(TpmUtility* tpm_utility) { tpm_utility_ = tpm_utility; }
void set_password_authorization_delegate(AuthorizationDelegate* delegate) {
password_authorization_delegate_ = delegate;
}
void set_session_manager(SessionManager* session_manager) {
session_manager_ = session_manager;
}
void set_hmac_session(HmacSession* hmac_session) {
hmac_session_ = hmac_session;
}
void set_policy_session(PolicySession* policy_session) {
policy_session_ = policy_session;
}
void set_trial_session(PolicySession* trial_session) {
trial_session_ = trial_session;
}
void set_blob_parser(BlobParser* blob_parser) { blob_parser_ = blob_parser; }
private:
std::unique_ptr<MockTpm> default_tpm_;
Tpm* tpm_;
std::unique_ptr<MockTpmState> default_tpm_state_;
TpmState* tpm_state_;
std::unique_ptr<MockTpmUtility> default_tpm_utility_;
TpmUtility* tpm_utility_;
std::unique_ptr<PasswordAuthorizationDelegate>
default_authorization_delegate_;
AuthorizationDelegate* password_authorization_delegate_;
std::unique_ptr<MockSessionManager> default_session_manager_;
SessionManager* session_manager_;
std::unique_ptr<MockHmacSession> default_hmac_session_;
HmacSession* hmac_session_;
std::unique_ptr<MockPolicySession> default_policy_session_;
PolicySession* policy_session_;
std::unique_ptr<MockPolicySession> default_trial_session_;
PolicySession* trial_session_;
std::unique_ptr<MockBlobParser> default_blob_parser_;
BlobParser* blob_parser_;
DISALLOW_COPY_AND_ASSIGN(TrunksFactoryForTest);
};
} // namespace trunks
#endif // TRUNKS_TRUNKS_FACTORY_FOR_TEST_H_
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