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/********************* */
/*! \file cdo_black.h
** \verbatim
** Top contributors (to current version):
** Dejan Jovanovic, Morgan Deters, Andres Noetzli
** This file is part of the CVC4 project.
** Copyright (c) 2009-2019 by the authors listed in the file AUTHORS
** in the top-level source directory) and their institutional affiliations.
** All rights reserved. See the file COPYING in the top-level source
** directory for licensing information.\endverbatim
**
** \brief Black box testing of CVC4::context::CDO<>.
**
** Black box testing of CVC4::context::CDO<>.
**/
#include <cxxtest/TestSuite.h>
#include <iostream>
#include <vector>
#include "base/check.h"
#include "context/cdlist.h"
#include "context/cdo.h"
#include "context/context.h"
using namespace std;
using namespace CVC4;
using namespace CVC4::context;
class CDOBlack : public CxxTest::TestSuite {
private:
Context* d_context;
public:
void setUp() override { d_context = new Context; }
void tearDown() override { delete d_context; }
void testIntCDO()
{
// Test that push/pop maintains the original value
CDO<int> a1(d_context);
a1 = 5;
TS_ASSERT(d_context->getLevel() == 0);
d_context->push();
a1 = 10;
TS_ASSERT(d_context->getLevel() == 1);
TS_ASSERT(a1 == 10);
d_context->pop();
TS_ASSERT(d_context->getLevel() == 0);
TS_ASSERT(a1 == 5);
}
};
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