diff --git a/test/random_test.cc b/test/random_test.cc new file mode 100644 --- /dev/null +++ b/test/random_test.cc @@ -0,0 +1,36 @@ +/* -*- C++ -*- + * + * This file is a part of LEMON, a generic C++ optimization library + * + * Copyright (C) 2003-2007 + * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport + * (Egervary Research Group on Combinatorial Optimization, EGRES). + * + * Permission to use, modify and distribute this software is granted + * provided that this copyright notice appears in all copies. For + * precise terms see the accompanying LICENSE file. + * + * This software is provided "AS IS" with no warranty of any kind, + * express or implied, and with no claim as to its suitability for any + * purpose. + * + */ + +#include +#include "test_tools.h" + +///\file \brief Test cases for random.h +/// +///\todo To be extended +/// + +int main() +{ + double a=lemon::rnd(); + check(a<1.0&&a>0.0,"This should be in [0,1)"); + a=lemon::rnd.gauss(); + a=lemon::rnd.gamma(3.45,0); + a=lemon::rnd.gamma(4); + //Does gamma work with integer k? + a=lemon::rnd.gamma(4.0,0); +}