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//
// Copyright 2014 Ettus Research LLC
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
#include <boost/test/unit_test.hpp>
#include <stdint.h>
#include <uhd/utils/math.hpp>
// NOTE: This is not the only math test case, see e.g. special tests
// for fp comparison.
BOOST_AUTO_TEST_CASE(test_log2){
double y = uhd::math::log2(16.0);
BOOST_CHECK_EQUAL(y, 4.0);
}
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