/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
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* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership . The ASF licenses this file to you 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 .
*/
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <basegfx/tuple/b3dtuple.hxx>
#include <basegfx/tuple/b3ituple.hxx>
namespace basegfx
{
class B3DTupleTest : public CppUnit::TestFixture
{
public :
void testEmpty()
{
B3DTuple aTuple;
CPPUNIT_ASSERT_EQUAL(true , aTuple.equalZero());
}
void testEquals()
{
B3DTuple aTuple(1 .0 , 1 .0 , 1 .0 );
CPPUNIT_ASSERT_EQUAL(true , aTuple.equal({ 1 .0 , 1 .0 , 1 .0 }));
CPPUNIT_ASSERT_EQUAL(false , aTuple.equal({ 0 .99 , 0 .99 , 0 .99 }));
}
void testOperatorAddition()
{
B3DTuple aTuple(4 .0 , 8 .0 , 1 .0 );
aTuple += { 2 .0 , 3 .0 , 4 .0 };
CPPUNIT_ASSERT_DOUBLES_EQUAL(6 .0 , aTuple.getX(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(11 .0 , aTuple.getY(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(5 .0 , aTuple.getZ(), 1 e-2 );
B3ITuple aTupleInt(4 , 8 , 1 );
aTupleInt += { 2 , 3 , 4 };
CPPUNIT_ASSERT_EQUAL(sal_Int32(6 ), aTupleInt.getX());
CPPUNIT_ASSERT_EQUAL(sal_Int32(11 ), aTupleInt.getY());
CPPUNIT_ASSERT_EQUAL(sal_Int32(5 ), aTupleInt.getZ());
}
void testOperatorSubstraction()
{
B3DTuple aTuple(4 .0 , 8 .0 , 1 .0 );
aTuple -= { 2 .0 , 3 .0 , 4 .0 };
CPPUNIT_ASSERT_DOUBLES_EQUAL(2 .0 , aTuple.getX(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(5 .0 , aTuple.getY(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(-3 .0 , aTuple.getZ(), 1 e-2 );
B3ITuple aTupleInt(4 , 8 , 1 );
aTupleInt -= { 2 , 3 , 4 };
CPPUNIT_ASSERT_EQUAL(sal_Int32(2 ), aTupleInt.getX());
CPPUNIT_ASSERT_EQUAL(sal_Int32(5 ), aTupleInt.getY());
CPPUNIT_ASSERT_EQUAL(sal_Int32(-3 ), aTupleInt.getZ());
}
void testOperatorMultiply()
{
B3DTuple aTuple(4 .0 , 8 .0 , 1 .0 );
aTuple *= { 2 .0 , 3 .0 , 4 .0 };
CPPUNIT_ASSERT_DOUBLES_EQUAL(8 .0 , aTuple.getX(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(24 .0 , aTuple.getY(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(4 .0 , aTuple.getZ(), 1 e-2 );
aTuple *= 2 .0 ;
CPPUNIT_ASSERT_DOUBLES_EQUAL(16 .0 , aTuple.getX(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(48 .0 , aTuple.getY(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(8 .0 , aTuple.getZ(), 1 e-2 );
B3ITuple aTupleInt(4 , 8 , 1 );
aTupleInt *= { 2 , 3 , 4 };
CPPUNIT_ASSERT_EQUAL(sal_Int32(8 ), aTupleInt.getX());
CPPUNIT_ASSERT_EQUAL(sal_Int32(24 ), aTupleInt.getY());
CPPUNIT_ASSERT_EQUAL(sal_Int32(4 ), aTupleInt.getZ());
aTupleInt *= 2 .0 ;
CPPUNIT_ASSERT_EQUAL(sal_Int32(16 ), aTupleInt.getX());
CPPUNIT_ASSERT_EQUAL(sal_Int32(48 ), aTupleInt.getY());
CPPUNIT_ASSERT_EQUAL(sal_Int32(8 ), aTupleInt.getZ());
}
void testOperatorDivide()
{
B3DTuple aTuple(4 .0 , 8 .0 , 9 .0 );
aTuple /= { 2 .0 , 8 .0 , 3 .0 };
CPPUNIT_ASSERT_DOUBLES_EQUAL(2 .0 , aTuple.getX(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(1 .0 , aTuple.getY(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(3 .0 , aTuple.getZ(), 1 e-2 );
B3ITuple aTupleInt(4 , 8 , 9 );
aTupleInt /= { 2 , 8 , 3 };
CPPUNIT_ASSERT_EQUAL(sal_Int32(2 ), aTupleInt.getX());
CPPUNIT_ASSERT_EQUAL(sal_Int32(1 ), aTupleInt.getY());
CPPUNIT_ASSERT_EQUAL(sal_Int32(3 ), aTupleInt.getZ());
}
void testOperatorEqualUnequal()
{
B3DTuple aTuple(4 .0 , 8 .0 , 9 .0 );
B3DTuple aTuple2 = aTuple;
CPPUNIT_ASSERT_EQUAL(true , aTuple == aTuple);
CPPUNIT_ASSERT_EQUAL(true , aTuple == aTuple2);
CPPUNIT_ASSERT_EQUAL(true , aTuple == B3DTuple(4 .0 , 8 .0 , 9 .0 ));
CPPUNIT_ASSERT_EQUAL(false , aTuple == B3DTuple(4 .0 , 7 .99 , 9 .0 ));
CPPUNIT_ASSERT_EQUAL(false , aTuple == B3DTuple(3 .99 , 8 .0 , 9 .0 ));
CPPUNIT_ASSERT_EQUAL(false , aTuple != aTuple);
CPPUNIT_ASSERT_EQUAL(false , aTuple != aTuple2);
CPPUNIT_ASSERT_EQUAL(false , aTuple != B3DTuple(4 .0 , 8 .0 , 9 .0 ));
CPPUNIT_ASSERT_EQUAL(true , aTuple != B3DTuple(4 .0 , 7 .99 , 9 .0 ));
CPPUNIT_ASSERT_EQUAL(true , aTuple != B3DTuple(3 .99 , 8 .0 , 9 .0 ));
B3ITuple aTupleInt(4 , 8 , 9 );
B3ITuple aTupleInt2 = aTupleInt;
CPPUNIT_ASSERT_EQUAL(true , aTupleInt == aTupleInt);
CPPUNIT_ASSERT_EQUAL(true , aTupleInt == aTupleInt2);
CPPUNIT_ASSERT_EQUAL(true , aTupleInt == B3ITuple(4 , 8 , 9 ));
CPPUNIT_ASSERT_EQUAL(false , aTupleInt == B3ITuple(4 , 7 , 9 ));
CPPUNIT_ASSERT_EQUAL(false , aTupleInt == B3ITuple(3 , 8 , 9 ));
CPPUNIT_ASSERT_EQUAL(false , aTupleInt != aTupleInt);
CPPUNIT_ASSERT_EQUAL(false , aTupleInt != aTupleInt2);
CPPUNIT_ASSERT_EQUAL(false , aTupleInt != B3ITuple(4 , 8 , 9 ));
CPPUNIT_ASSERT_EQUAL(true , aTupleInt != B3ITuple(4 , 7 , 9 ));
CPPUNIT_ASSERT_EQUAL(true , aTupleInt != B3ITuple(3 , 8 , 9 ));
}
void testOperatorMinus()
{
B3DTuple aTupleMinus = -B3DTuple(4 .0 , 8 .0 , 1 .0 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(-4 .0 , aTupleMinus.getX(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(-8 .0 , aTupleMinus.getY(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(-1 .0 , aTupleMinus.getZ(), 1 e-2 );
B3DTuple aTupleZero = -B3DTuple(0 .0 , 0 .0 , 0 .0 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(0 .0 , aTupleZero.getX(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(0 .0 , aTupleZero.getY(), 1 e-2 );
CPPUNIT_ASSERT_DOUBLES_EQUAL(0 .0 , aTupleZero.getZ(), 1 e-2 );
B3ITuple aTupleIntMinus = -B3ITuple(4 , 8 , 1 );
CPPUNIT_ASSERT_EQUAL(sal_Int32(-4 ), aTupleIntMinus.getX());
CPPUNIT_ASSERT_EQUAL(sal_Int32(-8 ), aTupleIntMinus.getY());
CPPUNIT_ASSERT_EQUAL(sal_Int32(-1 ), aTupleIntMinus.getZ());
B3ITuple aTupleIntZero = -B3ITuple(0 , 0 , 0 );
CPPUNIT_ASSERT_EQUAL(sal_Int32(0 ), aTupleIntZero.getX());
CPPUNIT_ASSERT_EQUAL(sal_Int32(0 ), aTupleIntZero.getY());
CPPUNIT_ASSERT_EQUAL(sal_Int32(0 ), aTupleIntZero.getZ());
}
CPPUNIT_TEST_SUITE(B3DTupleTest);
CPPUNIT_TEST(testEmpty);
CPPUNIT_TEST(testEquals);
CPPUNIT_TEST(testOperatorAddition);
CPPUNIT_TEST(testOperatorSubstraction);
CPPUNIT_TEST(testOperatorMultiply);
CPPUNIT_TEST(testOperatorDivide);
CPPUNIT_TEST(testOperatorEqualUnequal);
CPPUNIT_TEST(testOperatorMinus);
CPPUNIT_TEST_SUITE_END();
};
} // namespace basegfx
CPPUNIT_TEST_SUITE_REGISTRATION(basegfx::B3DTupleTest);
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=97 H=100 G=98
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-09-28)
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