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//
// $Id$
//
//
// Original author: Darren Kessner <darren@proteowizard.org>
//
// Copyright 2007 Spielberg Family Center for Applied Proteomics
// Cedars-Sinai Medical Center, Los Angeles, California 90048
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "Std.hpp"
#include "endian.hpp"
#include "pwiz/utility/misc/unit.hpp"
using namespace pwiz::util;
void test()
{
unsigned char bytes[] = {0xce, 0xfa, 0xca, 0xca, 0xfe, 0xca, 0x20, 0x04};
unsigned int n = *reinterpret_cast<unsigned int*>(bytes);
#if defined(PWIZ_LITTLE_ENDIAN)
unit_assert(n == 0xcacaface);
unit_assert(endianize32(n) == 0xcefacaca);
#elif defined(PWIZ_BIG_ENDIAN)
unit_assert(n == 0xcefacaca);
unit_assert(endianize32(n) == 0xcacaface);
#endif
unsigned long long m = *reinterpret_cast<unsigned long long*>(bytes);
#if defined(PWIZ_LITTLE_ENDIAN)
unit_assert(m == 0x420cafecacafacell);
unit_assert(endianize64(m) == 0xcefacacafeca2004ll);
#elif defined(PWIZ_BIG_ENDIAN)
unit_assert(m == 0xcefacacafeca2004ll);
unit_assert(endianize64(m) == 0x420cafecacafacell);
#endif
}
int main(int argc, char* argv[])
{
TEST_PROLOG(argc, argv)
try
{
test();
}
catch (exception& e)
{
TEST_FAILED(e.what())
}
catch (...)
{
TEST_FAILED("Caught unknown exception.")
}
TEST_EPILOG
}
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