TestSuite.h

/*
 * Copyright (C) 2005-2008 by Dr. Marc Boris Duerner
 * 
 * This library 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 2.1 of the License, or (at your option) any later version.
 * 
 * As a special exception, you may use this file as part of a free
 * software library without restriction. Specifically, if other files
 * instantiate templates or use macros or inline functions from this
 * file, or you compile this file and link it with other files to
 * produce an executable, this file does not by itself cause the
 * resulting executable to be covered by the GNU General Public
 * License. This exception does not however invalidate any other
 * reasons why the executable file might be covered by the GNU Library
 * General Public License.
 * 
 * This library 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 this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef PT_UNIT_TESTSUITE_H
#define PT_UNIT_TESTSUITE_H

#include <Pt/Unit/Api.h>
#include <Pt/Unit/Test.h>
#include <Pt/Unit/TestFixture.h>
#include <Pt/Unit/TestMethod.h>
#include <Pt/Unit/TestProtocol.h>
#include <map>

namespace Pt {

    class SerializationInfo;

namespace Unit {

    class PT_UNIT_API TestSuite : public Test
                                , public TestFixture
    {
        private:
            class PT_UNIT_API Context : public TestContext
            {
                public:
                    Context(TestFixture& fixture, TestMethod& test, const SerializationInfo* args, std::size_t argCount)
                    : TestContext(fixture, test)
                    , _test(test)
                    {
                       test.setArgs(args, argCount);
                    }

                    virtual ~Context()
                    {
                        _test.setArgs(0, 0);
                    }

                private:
                    TestMethod& _test;
            };

        public:
            explicit TestSuite(const std::string& name, TestProtocol& protocol = TestSuite::defaultProtocol);

            ~TestSuite();

            void setProtocol(TestProtocol* protocol);

            virtual void setUp();

            virtual void tearDown();

            virtual void run();

            void runTest( const std::string& name, const SerializationInfo* args = 0, std::size_t argCount = 0);

            void runAll();

        protected:
            template <class ParentT>
            void registerMethod(const std::string& name, ParentT& parent, void (ParentT::*method)() )
            {
                Pt::Unit::TestMethod* test = new BasicTestMethod<ParentT>(this->name() + "::" + name, parent, method);
                this->registerTest(test);
            }

            template <class ParentT, typename A1>
            void registerMethod(const std::string& name, ParentT& parent, void (ParentT::*method)(A1) )
            {
                Pt::Unit::TestMethod* test = new BasicTestMethod<ParentT, A1>(this->name() + "::" + name, parent, method);
                this->registerTest(test);
            }

            template <class ParentT, typename A1, typename A2>
            void registerMethod(const std::string& name, ParentT& parent, void (ParentT::*method)(A1, A2) )
            {
                Pt::Unit::TestMethod* test = new BasicTestMethod<ParentT, A1, A2>(this->name() + "::" + name, parent, method);
                this->registerTest(test);
            }

            template <class ParentT, typename A1, typename A2, typename A3>
            void registerMethod(const std::string& name, ParentT& parent, void (ParentT::*method)(A1, A2, A3) )
            {
                Pt::Unit::TestMethod* test = new BasicTestMethod<ParentT, A1, A2, A3>(this->name() + "::" + name, parent, method);
                this->registerTest(test);
            }

            template <class ParentT, typename A1, typename A2, typename A3, typename A4>
            void registerMethod(const std::string& name, ParentT& parent, void (ParentT::*method)(A1, A2, A3, A4) )
            {
                Pt::Unit::TestMethod* test = new BasicTestMethod<ParentT, A1, A2, A3, A4>(this->name() + "::" + name, parent, method);
                this->registerTest(test);
            }

            template <class ParentT, typename A1, typename A2, typename A3, typename A4, typename A5>
            void registerMethod(const std::string& name, ParentT& parent, void (ParentT::*method)(A1, A2, A3, A4, A5) )
            {
                Pt::Unit::TestMethod* test = new BasicTestMethod<ParentT, A1, A2, A3, A4, A5>(this->name() + "::" + name, parent, method);
                this->registerTest(test);
            }

        private:
            void registerTest(TestMethod* test);

            TestMethod* findTestMethod(const std::string& name);

            TestProtocol* _protocol;

            std::multimap<std::string, TestMethod*> _tests;

        public:
            static TestProtocol defaultProtocol;
    };

} // namespace Unit

} // namespace Pt

#endif // for header