TestEstimator.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_TESTGEOMETRY_TEST_ESTIMATOR_H
#define META_OCEAN_TEST_TESTGEOMETRY_TEST_ESTIMATOR_H
 
#include "ocean/test/testgeometry/TestGeometry.h"
 
#include "ocean/math/Numeric.h"
 
#include "ocean/test/TestSelector.h"
 
namespace Ocean
{
 
namespace Test
{
 
namespace TestGeometry
{
 
/**
 * This class implements the test for the Estimator class of the geometry library.
 * @ingroup testgeometry
 */
class OCEAN_TEST_GEOMETRY_EXPORT TestEstimator
{
    public:
 
        /**
         * Tests the entire error functionality.
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         * @param selector Selector for individual tests
         * @return True, if succeeded
         */
        static bool test(const double testDuration, const TestSelector& selector);
 
        /**
         * Tests the needSigma() function.
         * @return True, if succeeded
         */
        static bool testNeedSigma();
 
        /**
         * Tests the isStandardEstimator() function.
         * @return True, if succeeded
         */
        static bool testIsStandardEstimator();
 
        /**
         * Tests the robust error function.
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         * @return True, if succeeded
         */
        static bool testRobustError(const double testDuration);
 
        /**
         * Tests the robust weight function.
         * @param testDuration Number of seconds for each test, with range (0, infinity)
         * @return True, if succeeded
         */
        static bool testRobustWeight(const double testDuration);
 
        /**
         * Tests the translate function.
         * @return True, if succeeded
         */
        static bool testTranslateEstimatorType();
 
    protected:
 
        /**
         * Returns whether the absolute value of a given first value is smaller than the absolute value of a given second value.
         * @param firstValue The first value to compare, with range (-infinity, infinity)
         * @param secondValue The second value to compare, with range (-infinity, infinity)
         * @return True, if so
         */
        static inline bool compareAbsolute(const Scalar& firstValue, const Scalar& secondValue);
};
 
inline bool TestEstimator::compareAbsolute(const Scalar& firstValue, const Scalar& secondValue)
{
    return Numeric::abs(firstValue) < Numeric::abs(secondValue);
}
 
}
 
}
 
}
 
#endif // META_OCEAN_TEST_TESTGEOMETRY_TEST_ESTIMATOR_H