TestBitstream.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
 
#ifndef META_OCEAN_TEST_TESTIO_TEST_BITSTREAM_H
#define META_OCEAN_TEST_TESTIO_TEST_BITSTREAM_H
 
#include "ocean/test/testio/TestIO.h"
 
#include "ocean/io/Bitstream.h"
 
#include "ocean/test/TestSelector.h"
 
namespace Ocean
{
 
namespace Test
{
 
namespace TestIO
{
 
/**
 * This class implements a test for the Bitstream class.
 * @ingroup testio
 */
class OCEAN_TEST_IO_EXPORT TestBitstream
{
    public:
 
        /**
         * Tests all functions of the Bitstream class.
         * @param testDuration The number of seconds for each test
         * @param selector The test selector
         * @return True, if succeeded
         */
        static bool test(const double testDuration, const TestSelector& selector);
 
        /**
         * Tests the input and output bitstream functions.
         * @return True, if succeeded
         */
         static bool testInputOutputBitstream();
 
        /**
         * Reads one value from an input stream and checks whether the value matches with a given value.
         * @param inputStream The input stream
         * @param expectedValue The expected value
         * @return True, if succeeded
         * @tparam T The data type of the value to be read
         */
        template <typename T>
        static bool readValue(IO::InputBitstream& inputStream, const T& expectedValue);
};
 
template <typename T>
bool TestBitstream::readValue(IO::InputBitstream& inputStream, const T& expectedValue)
{
    ocean_assert(inputStream);
 
    T value;
    if (!inputStream.read<T>(value))
    {
        return false;
    }
 
    return value == expectedValue;
}
 
}
 
}
 
}
 
#endif // META_OCEAN_TEST_TESTIO_TEST_BITSTREAM_H