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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* atomic.cc
*
* Wed Mar 23 09:17:12 CET 2016
* Copyright 2016 Christian Glöckner
* cgloeckner@freenet.de
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* DrumGizmo 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include <cppunit/extensions/HelperMacros.h>
#include <atomic.h>
class AtomicTest
: public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(AtomicTest);
CPPUNIT_TEST(atomicIntUsesStandardImpl);
CPPUNIT_TEST(atomicFloatUsesStandardImpl);
CPPUNIT_TEST(atomicBoolUsesStandardImpl);
CPPUNIT_TEST(atomicStringCanBeUsed);
CPPUNIT_TEST_SUITE_END();
public:
void setUp() {}
void tearDown() {}
void atomicIntUsesStandardImpl() {
CPPUNIT_ASSERT(isUsingStandardImpl<int>());
}
void atomicFloatUsesStandardImpl() {
CPPUNIT_ASSERT(isUsingStandardImpl<float>());
}
void atomicBoolUsesStandardImpl() {
CPPUNIT_ASSERT(isUsingStandardImpl<bool>());
}
void atomicDoubleUsesStandardImpl() {
CPPUNIT_ASSERT(isUsingStandardImpl<double>());
}
void atomicStringCanBeUsed() {
// note: if it couldn't be used, the compiler would complain
Atomic<std::string> tmp;
}
// todo: further testing
private:
template <typename T>
bool isUsingStandardImpl() {
return std::is_base_of<std::atomic<T>, Atomic<T>>::value;
}
};
// Registers the fixture into the 'registry'
CPPUNIT_TEST_SUITE_REGISTRATION(AtomicTest);
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