testmarkfactory.h

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/*
 * Copyright (C) 2020 Ondrej Starek
 *
 * This file is part of OTest2.
 *
 * OTest2 is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 *
 * OTest2 is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with OTest2.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef OTest2__INCLUDE_OTEST2_TESTMARKFACTORY_H_
#define OTest2__INCLUDE_OTEST2_TESTMARKFACTORY_H_
 
#include <functional>
#include <memory>
#include <string>
 
#include <otest2/testmarkptr.h>
 
namespace OTest2 {
 
struct CtorMark;
 
class TestMarkFactory {
  private:
    struct Impl;
    Impl* pimpl;
 
    void doRegisterRecord(
        const std::string& typemark_,
        std::function<TestMarkPtr()> ctor_);
 
  public:
    /* -- avoid copying */
    TestMarkFactory(
        const TestMarkFactory&) = delete;
    TestMarkFactory& operator = (
        const TestMarkFactory&) = delete;
 
    TestMarkFactory();
 
    ~TestMarkFactory();
 
    TestMarkPtr createMark(
        const std::string& typemark_);
 
    template<typename Mark_>
    void registerMark() {
      doRegisterRecord(
          Mark_::typeMark(),
          []() {
            return std::make_shared<Mark_>(static_cast<const CtorMark*>(nullptr));
          });
    }
};
 
} /* -- namespace OTest2 */
 
#endif /* -- OTest2__INCLUDE_OTEST2_TESTMARKFACTORY_H_ */