36 lines
855 B
C++
36 lines
855 B
C++
/* boost test_random_number_generator.cpp
|
|
*
|
|
* Copyright Jens Maurer 2000
|
|
* Copyright Steven Watanabe 2011
|
|
* Distributed under the Boost Software License, Version 1.0. (See
|
|
* accompanying file LICENSE_1_0.txt or copy at
|
|
* http://www.boost.org/LICENSE_1_0.txt)
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
#include <boost/random/random_number_generator.hpp>
|
|
#include <boost/random/mersenne_twister.hpp>
|
|
|
|
#include <algorithm>
|
|
#include <vector>
|
|
|
|
#define BOOST_TEST_MAIN
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
BOOST_AUTO_TEST_CASE(test_random_shuffle)
|
|
{
|
|
#ifndef BOOST_NO_CXX98_RANDOM_SHUFFLE
|
|
boost::mt19937 engine(1234);
|
|
boost::random::random_number_generator<boost::mt19937> generator(engine);
|
|
|
|
std::vector<int> testVec;
|
|
|
|
for (int i = 0; i < 200; ++i) {
|
|
testVec.push_back(i);
|
|
}
|
|
|
|
std::random_shuffle(testVec.begin(), testVec.end(), generator);
|
|
#endif
|
|
}
|