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/**
* @file BackTrace_test.cpp
*
* @date Aug 27, 2015
* @author hubert
*
* @copyright 2012-2020 Euclid Science Ground Segment
*
* This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General
* Public License as published by the Free Software Foundation; either version 3.0 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <cstddef> // for size_t
#include <string> // for string, basic_string
#include <vector> // for vector
#include <boost/test/unit_test.hpp>
#include "ElementsKernel/System.h" // for backTrace
namespace Elements {
void second() {}
void first() {
second();
}
BOOST_AUTO_TEST_SUITE(BackTrace_test)
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(Raw_test) {
using std::size_t;
using std::string;
constexpr size_t depth = 21;
if (std::vector<string> trace = System::backTrace(depth); not trace.empty()) {
const size_t found = trace[0].find("BackTrace_test");
BOOST_CHECK_NE(found, string::npos);
}
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_SUITE_END()
} // namespace Elements