DesignPatternTest.cpp

[詳解]

 
 
#include "pch.h"
#include "DesignPattern.hpp"
#include "TString.h"
 
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
using namespace alt;
 
TString* skeleton::Singleton<TString>::_instance = nullptr;
 
namespace MiddleLibraryTest
{
    TEST_CLASS (DesignPatternTest)
    {
    public:
        TEST_CLASS_INITIALIZE (ClassInitialize)
        {
            Logger::WriteMessage ("class initialize.\n");
        }
 
        TEST_CLASS_CLEANUP (ClassCleanup)
        {
            Logger::WriteMessage ("class cleanup.\n");
        }
 
        TEST_METHOD_INITIALIZE (MethodInitialize)
        {
            Logger::WriteMessage ("method initialize.\n");
        }
 
        TEST_METHOD_CLEANUP (MethodCleanup)
        {
            Logger::WriteMessage ("method cleanup.\n");
        }
 
        TEST_METHOD (SingletonTest)
        {
            TString* pString1 = skeleton::Singleton<TString>::Instance ();
            *pString1 = _T ("SINGLETON_TEST");
 
            TString* pString2 = skeleton::Singleton<TString>::Instance ();
 
            Assert::AreEqual (_T ("SINGLETON_TEST"), pString2->Ptr ());
            Assert::IsTrue (pString1 == pString2);
            Assert::AreEqual (pString1->Ctr (), pString2->Ctr ());
        }
 
        static bool testFunction (size_t count, size_t total)
        {
            TString string (_T ("CommandFunction:"));
            string << static_cast<const int>(count) << _T ("/") << static_cast<const int>(total) << _T ("\n");
            Logger::WriteMessage (string.Ptr ());
 
            return true;
        }
 
        TEST_METHOD (CommandTest)
        {
            // ラムダ式ではcommander.Execute()する頃にはすでに
            // 消滅しており、std::weak_ptrなども試してみましたが
            // うまくいかず、今後の課題です。
            typedef bool (*CommandFunction)(size_t, size_t);
 
            skeleton::Commander<CommandFunction> commander;
 
            for (int i = 0; i < 10; i++)
            {
                skeleton::Command<CommandFunction> command;
                command.SetFunction (testFunction);
                command.SetWaitTime (1000);
                commander.Add (&command);
            }
 
            commander.Execute ();
        }
    };
}