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///////////////////////////////////////////////////////////////////////////////
// Unit Test for Loki
//
// Copyright Terje Sletteb and Pavel Vozenilek 2002.
//
// Permission to use, copy, modify, and distribute this software for any
// purpose is hereby granted without fee, provided that this copyright and
// permissions notice appear in all copies and derivatives.
//
// This software is provided "as is" without express or implied warranty.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef SINGLETONTEST_H
#define SINGLETONTEST_H
// $Id: SingletonTest.h 760 2006-10-17 20:36:13Z syntheticpp $
#include <cassert>
#include <loki/Singleton.h>
#include "UnitTest.h"
#define MAKE_TEST(name)\
if(singletonTest && name::Instance().a != 99)\
singletonTest=false;\
++name::Instance().a;\
if(singletonTest && name::Instance().a != 100)\
singletonTest=false;
///////////////////////////////////////////////////////////////////////////////
// SingletonTest
///////////////////////////////////////////////////////////////////////////////
template<int N>
class MyClass
{
public:
MyClass() : a(99), wasDestroyed(false) {}
virtual ~MyClass()
{
assert(!wasDestroyed);
wasDestroyed = true;
}
public:
int a;
bool wasDestroyed;
};
inline unsigned GetLongevity(MyClass<3> *) { return 6; }
inline unsigned GetLongevity(MyClass<7> *) { return 5; }
inline unsigned GetLongevity(MyClass<11> *) { return 4; }
inline unsigned GetLongevity(MyClass<15> *) { return 1; }
inline unsigned GetLongevity(MyClass<19> *) { return 2; }
inline unsigned GetLongevity(MyClass<23> *) { return 3; }
namespace
{
using namespace Loki;
typedef SingletonHolder<MyClass<0> > t0;
typedef SingletonHolder<MyClass<1>, CreateUsingNew, DefaultLifetime, SingleThreaded> t1;
typedef SingletonHolder<MyClass<2>, CreateUsingNew, PhoenixSingleton, SingleThreaded> t2;
typedef SingletonHolder<MyClass<3>, CreateUsingNew, SingletonWithLongevity, SingleThreaded> t3;
typedef SingletonHolder<MyClass<4>, CreateUsingNew, NoDestroy, SingleThreaded> t4;
typedef SingletonHolder<MyClass<9>, CreateUsingMalloc, DefaultLifetime, SingleThreaded> t9;
typedef SingletonHolder<MyClass<10>, CreateUsingMalloc, PhoenixSingleton, SingleThreaded> t10;
typedef SingletonHolder<MyClass<11>, CreateUsingMalloc, SingletonWithLongevity, SingleThreaded> t11;
typedef SingletonHolder<MyClass<12>, CreateUsingMalloc, NoDestroy, SingleThreaded> t12;
typedef SingletonHolder<MyClass<17>, CreateStatic, DefaultLifetime, SingleThreaded> t17;
typedef SingletonHolder<MyClass<18>, CreateStatic, PhoenixSingleton, SingleThreaded> t18;
typedef SingletonHolder<MyClass<19>, CreateStatic, SingletonWithLongevity, SingleThreaded> t19;
typedef SingletonHolder<MyClass<20>, CreateStatic, NoDestroy, SingleThreaded> t20;
#if defined(_WINDOWS_) || defined(_WINDOWS_H)
typedef SingletonHolder<MyClass<5>, CreateUsingNew, DefaultLifetime, ClassLevelLockable> t5;
typedef SingletonHolder<MyClass<6>, CreateUsingNew, PhoenixSingleton, ClassLevelLockable> t6;
typedef SingletonHolder<MyClass<7>, CreateUsingNew, SingletonWithLongevity, ClassLevelLockable> t7;
typedef SingletonHolder<MyClass<8>, CreateUsingNew, NoDestroy, ClassLevelLockable> t8;
typedef SingletonHolder<MyClass<13>, CreateUsingMalloc, DefaultLifetime, ClassLevelLockable> t13;
typedef SingletonHolder<MyClass<14>, CreateUsingMalloc, PhoenixSingleton, ClassLevelLockable> t14;
typedef SingletonHolder<MyClass<15>, CreateUsingMalloc, SingletonWithLongevity, ClassLevelLockable> t15;
typedef SingletonHolder<MyClass<16>, CreateUsingMalloc, NoDestroy, ClassLevelLockable> t16;
typedef SingletonHolder<MyClass<21>, CreateStatic, DefaultLifetime, ClassLevelLockable> t21;
typedef SingletonHolder<MyClass<22>, CreateStatic, PhoenixSingleton, ClassLevelLockable> t22;
typedef SingletonHolder<MyClass<23>, CreateStatic, SingletonWithLongevity, ClassLevelLockable> t23;
typedef SingletonHolder<MyClass<24>, CreateStatic, NoDestroy, ClassLevelLockable> t24;
#endif
}
class SingletonTest : public Test
{
public:
SingletonTest() : Test("Singleton.h") {}
virtual void execute(TestResult &result)
{
printName(result);
using namespace Loki;
singletonTest=true;
MAKE_TEST(t0)
MAKE_TEST(t1)
MAKE_TEST(t2)
MAKE_TEST(t3)
MAKE_TEST(t4)
MAKE_TEST(t9)
MAKE_TEST(t10)
MAKE_TEST(t11)
MAKE_TEST(t12)
MAKE_TEST(t17)
MAKE_TEST(t18)
MAKE_TEST(t19)
MAKE_TEST(t20)
#if defined(_WINDOWS_) || defined(_WINDOWS_H)
MAKE_TEST(t5)
MAKE_TEST(t6)
MAKE_TEST(t7)
MAKE_TEST(t8)
MAKE_TEST(t13)
MAKE_TEST(t14)
MAKE_TEST(t15)
MAKE_TEST(t16)
MAKE_TEST(t21)
MAKE_TEST(t22)
MAKE_TEST(t23)
MAKE_TEST(t24)
#endif
testAssert("Singleton",singletonTest,result);
std::cout << '\n';
}
private:
bool singletonTest;
} singletonTest;
#ifdef LOKI_NONCC
#include "../../include/noncc/loki/Singleton.cpp"
#else
#include "../../src/Singleton.cpp"
#endif
#endif
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