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107 lines
3.0 KiB
107 lines
3.0 KiB
13 years ago
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/*
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Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz>
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This file is part of Magnum.
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Magnum is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License version 3
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only, as published by the Free Software Foundation.
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Magnum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License version 3 for more details.
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*/
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#include <sstream>
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#include <TestSuite/Tester.h>
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#include "Math/DualComplex.h"
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namespace Magnum { namespace Math { namespace Test {
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class DualComplexTest: public Corrade::TestSuite::Tester {
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public:
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explicit DualComplexTest();
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void construct();
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void constructDefault();
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void constExpressions();
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void complexConjugated();
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void dualConjugated();
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void conjugated();
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void debug();
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};
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typedef Math::Complex<float> Complex;
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typedef Math::DualComplex<float> DualComplex;
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DualComplexTest::DualComplexTest() {
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addTests(&DualComplexTest::construct,
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&DualComplexTest::constructDefault,
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&DualComplexTest::constExpressions,
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&DualComplexTest::complexConjugated,
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&DualComplexTest::dualConjugated,
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&DualComplexTest::conjugated,
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&DualComplexTest::debug);
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}
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void DualComplexTest::construct() {
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DualComplex a({-1.0f, 2.5f}, {3.0f, -7.5f});
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CORRADE_COMPARE(a.real(), Complex(-1.0f, 2.5f));
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CORRADE_COMPARE(a.dual(), Complex(3.0f, -7.5f));
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}
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void DualComplexTest::constructDefault() {
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CORRADE_COMPARE(DualComplex(), DualComplex({1.0f, 0.0f}, {0.0f, 0.0f}));
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}
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void DualComplexTest::constExpressions() {
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/* Default constructor */
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constexpr DualComplex a;
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CORRADE_COMPARE(a, DualComplex({1.0f, 0.0f}, {0.0f, 0.0f}));
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/* Value constructor */
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constexpr DualComplex b({-1.0f, 2.5f}, {3.0f, -7.5f});
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CORRADE_COMPARE(b, DualComplex({-1.0f, 2.5f}, {3.0f, -7.5f}));
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/* Copy constructor */
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constexpr DualComplex d(b);
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CORRADE_COMPARE(d, DualComplex({-1.0f, 2.5f}, {3.0f, -7.5f}));
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}
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void DualComplexTest::complexConjugated() {
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DualComplex a({-1.0f, 2.5f}, {3.0f, -7.5f});
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DualComplex b({-1.0f, -2.5f}, {3.0f, 7.5f});
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CORRADE_COMPARE(a.complexConjugated(), b);
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}
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void DualComplexTest::dualConjugated() {
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DualComplex a({-1.0f, 2.5f}, { 3.0f, -7.5f});
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DualComplex b({-1.0f, 2.5f}, {-3.0f, 7.5f});
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CORRADE_COMPARE(a.dualConjugated(), b);
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}
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void DualComplexTest::conjugated() {
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DualComplex a({-1.0f, 2.5f}, { 3.0f, -7.5f});
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DualComplex b({-1.0f, -2.5f}, {-3.0f, -7.5f});
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CORRADE_COMPARE(a.conjugated(), b);
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}
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void DualComplexTest::debug() {
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std::ostringstream o;
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Debug(&o) << DualComplex({-1.0f, -2.5f}, {-3.0f, -7.5f});
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CORRADE_COMPARE(o.str(), "DualComplex({-1, -2.5}, {-3, -7.5})\n");
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}
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}}}
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CORRADE_TEST_MAIN(Magnum::Math::Test::DualComplexTest)
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