-/* Copyright (c) 2019-2020. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2019-2021. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
{
SECTION("Using XBT_RNG_xbt")
{
+ simgrid::xbt::random::set_implem_xbt();
simgrid::xbt::random::set_mersenne_seed(12345);
REQUIRE_THAT(simgrid::xbt::random::exponential(25), EpsilonApprox(0.00291934351538427348));
REQUIRE(simgrid::xbt::random::uniform_int(1, 6) == 4);
simgrid::xbt::random::set_mersenne_seed(12345);
simgrid::xbt::random::exponential(25);
- simgrid::xbt::random::write_mersenne_state("rdm_state_tmp.txt");
+ bool writtenA = simgrid::xbt::random::write_mersenne_state("rdm_state_tmp.txt");
double resB = simgrid::xbt::random::uniform_real(10, 20);
double resC = simgrid::xbt::random::normal(0, 2);
- simgrid::xbt::random::read_mersenne_state("rdm_state_tmp.txt");
+ bool writtenB = simgrid::xbt::random::read_mersenne_state("rdm_state_tmp.txt");
+ REQUIRE(writtenA);
+ REQUIRE(writtenB);
REQUIRE_THAT(simgrid::xbt::random::uniform_real(10, 20), EpsilonApprox(resB));
REQUIRE_THAT(simgrid::xbt::random::normal(0, 2), EpsilonApprox(resC));
+ if (writtenB) {
+ std::remove("rdm_state_tmp.txt");
+ }
}
}