diff options
Diffstat (limited to 'libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/serialize.cc')
| -rw-r--r-- | libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/serialize.cc | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/serialize.cc b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/serialize.cc index 03fb8b04fa1..7c90e3d390f 100644 --- a/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/serialize.cc +++ b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/operators/serialize.cc @@ -3,7 +3,7 @@ // // 2008-11-24 Edward M. Smith-Rowland <3dw4rd@verizon.net> // -// Copyright (C) 2008, 2009 Free Software Foundation, Inc. +// Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the @@ -47,6 +47,20 @@ test01() str >> v; VERIFY( u == v ); + for (unsigned i = 0; i < 1000; ++i) + VERIFY( u() == v() ); + + str.clear(); + str << v; + + u(); + u(); + u(); + + str >> u; + VERIFY( u == v ); + for (unsigned i = 0; i < 1000; ++i) + VERIFY( u() == v() ); } int main() |