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/********************* */
/** integer_white.h
** Original author: taking
** Major contributors: none
** Minor contributors (to current version): none
** This file is part of the CVC4 prototype.
** Copyright (c) 2009, 2010 The Analysis of Computer Systems Group (ACSys)
** Courant Institute of Mathematical Sciences
** New York University
** See the file COPYING in the top-level source directory for licensing
** information.
**
** White box testing of CVC4::Integer.
**/
#include <cxxtest/TestSuite.h>
#include <sstream>
#include "util/integer.h"
using namespace CVC4;
using namespace std;
const char* largeVal = "4547897890548754897897897897890789078907890";
class IntegerWhite : public CxxTest::TestSuite {
public:
void testHash(){
Integer large (largeVal);
Integer zero;
Integer one_word(75890);
Integer two_words("7890D789D33234027890D789D3323402", 16);
TS_ASSERT_EQUALS(zero.hash(), 0);
TS_ASSERT_EQUALS(one_word.hash(), 75890);
TS_ASSERT_EQUALS(two_words.hash(), 9921844058862803974UL);
TS_ASSERT_EQUALS(large.hash(), 772190219532412699UL);
}
};
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