230 lines
7.8 KiB
C++
230 lines
7.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <cppunit/TestFixture.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include <basegfx/tuple/b2dtuple.hxx>
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#include <basegfx/tuple/b2ituple.hxx>
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#include <basegfx/tuple/b2i64tuple.hxx>
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namespace basegfx
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{
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class B2DTupleTest : public CppUnit::TestFixture
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{
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public:
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void testEmpty()
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{
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B2DTuple aTuple;
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CPPUNIT_ASSERT_EQUAL(true, aTuple.equalZero());
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B2ITuple aTupleInteger;
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CPPUNIT_ASSERT_EQUAL(true, aTupleInteger.equalZero());
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B2I64Tuple aTupleLong;
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CPPUNIT_ASSERT_EQUAL(true, aTupleLong.equalZero());
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}
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void testEquals()
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{
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B2DTuple aTuple(1.0, 1.0);
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CPPUNIT_ASSERT_EQUAL(true, aTuple.equal({ 1.0, 1.0 }));
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CPPUNIT_ASSERT_EQUAL(false, aTuple.equal({ 0.99, 0.99 }));
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B2ITuple aTupleInteger(1, 1);
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CPPUNIT_ASSERT_EQUAL(true, aTupleInteger.equal({ 1, 1 }));
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CPPUNIT_ASSERT_EQUAL(false, aTupleInteger.equal({ 1, 0 }));
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CPPUNIT_ASSERT_EQUAL(false, aTupleInteger.equal({ 0, 1 }));
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B2I64Tuple aTupleLong(1, 1);
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CPPUNIT_ASSERT_EQUAL(true, aTupleLong.equal({ 1, 1 }));
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CPPUNIT_ASSERT_EQUAL(false, aTupleLong.equal({ 1, 0 }));
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CPPUNIT_ASSERT_EQUAL(false, aTupleLong.equal({ 0, 1 }));
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}
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void testOperatorAddition()
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{
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B2DTuple aTuple(4.0, 8.0);
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aTuple += { 2.0, 3.0 };
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CPPUNIT_ASSERT_DOUBLES_EQUAL(6.0, aTuple.getX(), 1e-2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(11.0, aTuple.getY(), 1e-2);
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B2ITuple aTupleInt(4, 8);
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aTupleInt += { 2, 3 };
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CPPUNIT_ASSERT_EQUAL(sal_Int32(6), aTupleInt.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int32(11), aTupleInt.getY());
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B2I64Tuple aTuple64(4, 8);
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aTuple64 += { 2, 3 };
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CPPUNIT_ASSERT_EQUAL(sal_Int64(6), aTuple64.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int64(11), aTuple64.getY());
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}
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void testOperatorSubstraction()
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{
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B2DTuple aTuple(4.0, 8.0);
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aTuple -= { 2.0, 3.0 };
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CPPUNIT_ASSERT_DOUBLES_EQUAL(2.0, aTuple.getX(), 1e-2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(5.0, aTuple.getY(), 1e-2);
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B2ITuple aTupleInt(4, 8);
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aTupleInt -= { 2, 3 };
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CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aTupleInt.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int32(5), aTupleInt.getY());
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B2I64Tuple aTuple64(4, 8);
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aTuple64 -= { 2, 3 };
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CPPUNIT_ASSERT_EQUAL(sal_Int64(2), aTuple64.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int64(5), aTuple64.getY());
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}
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void testOperatorMultiply()
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{
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B2DTuple aTuple(4.0, 8.0);
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aTuple *= { 2.0, 3.0 };
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CPPUNIT_ASSERT_DOUBLES_EQUAL(8.0, aTuple.getX(), 1e-2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(24.0, aTuple.getY(), 1e-2);
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aTuple *= 2.0;
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CPPUNIT_ASSERT_DOUBLES_EQUAL(16.0, aTuple.getX(), 1e-2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(48.0, aTuple.getY(), 1e-2);
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B2ITuple aTupleInt(4, 8);
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aTupleInt *= { 2, 3 };
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CPPUNIT_ASSERT_EQUAL(sal_Int32(8), aTupleInt.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int32(24), aTupleInt.getY());
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aTupleInt *= 2.0;
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CPPUNIT_ASSERT_EQUAL(sal_Int32(16), aTupleInt.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int32(48), aTupleInt.getY());
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B2I64Tuple aTuple64(4, 8);
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aTuple64 *= { 2, 3 };
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CPPUNIT_ASSERT_EQUAL(sal_Int64(8), aTuple64.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int64(24), aTuple64.getY());
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aTuple64 *= 2.0;
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CPPUNIT_ASSERT_EQUAL(sal_Int64(16), aTuple64.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int64(48), aTuple64.getY());
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}
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void testOperatorDivide()
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{
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B2DTuple aTuple(4.0, 8.0);
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aTuple /= { 2.0, 8.0 };
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CPPUNIT_ASSERT_DOUBLES_EQUAL(2.0, aTuple.getX(), 1e-2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, aTuple.getY(), 1e-2);
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B2ITuple aTupleInt(4, 8);
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aTupleInt /= { 2, 8 };
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CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aTupleInt.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aTupleInt.getY());
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B2I64Tuple aTuple64(4, 8);
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aTuple64 /= { 2, 8 };
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CPPUNIT_ASSERT_EQUAL(sal_Int64(2), aTuple64.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int64(1), aTuple64.getY());
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}
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void testOperatorEqualUnequal()
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{
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B2DTuple aTuple(4.0, 8.0);
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B2DTuple aTuple2 = aTuple;
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CPPUNIT_ASSERT_EQUAL(true, aTuple == aTuple);
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CPPUNIT_ASSERT_EQUAL(true, aTuple == aTuple2);
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CPPUNIT_ASSERT_EQUAL(true, aTuple == B2DTuple(4.0, 8.0));
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CPPUNIT_ASSERT_EQUAL(false, aTuple == B2DTuple(4.0, 7.99));
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CPPUNIT_ASSERT_EQUAL(false, aTuple == B2DTuple(3.99, 8.0));
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B2ITuple aTupleInt(4, 8);
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B2ITuple aTupleInt2 = aTupleInt;
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CPPUNIT_ASSERT_EQUAL(true, aTupleInt == aTupleInt);
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CPPUNIT_ASSERT_EQUAL(true, aTupleInt == aTupleInt2);
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CPPUNIT_ASSERT_EQUAL(true, aTupleInt == B2ITuple(4, 8));
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CPPUNIT_ASSERT_EQUAL(false, aTupleInt == B2ITuple(4, 7));
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CPPUNIT_ASSERT_EQUAL(false, aTupleInt == B2ITuple(3, 8));
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B2I64Tuple aTuple64(4, 8);
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B2I64Tuple aTuple64_2 = aTuple64;
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CPPUNIT_ASSERT_EQUAL(true, aTuple64 == aTuple64);
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CPPUNIT_ASSERT_EQUAL(true, aTuple64 == aTuple64_2);
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CPPUNIT_ASSERT_EQUAL(true, aTuple64 == B2I64Tuple(4, 8));
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CPPUNIT_ASSERT_EQUAL(false, aTuple64 == B2I64Tuple(4, 7));
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CPPUNIT_ASSERT_EQUAL(false, aTuple64 == B2I64Tuple(3, 8));
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}
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void testOperatorMinus()
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{
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B2DTuple aTupleMinus = -B2DTuple(4.0, 8.0);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(-4.0, aTupleMinus.getX(), 1e-2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(-8.0, aTupleMinus.getY(), 1e-2);
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B2DTuple aTupleZero = -B2DTuple(0.0, 0.0);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, aTupleZero.getX(), 1e-2);
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CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, aTupleZero.getY(), 1e-2);
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B2ITuple aTupleIntMinus = -B2ITuple(4, 8);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(-4), aTupleIntMinus.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int32(-8), aTupleIntMinus.getY());
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B2ITuple aTupleIntZero = -B2ITuple(0, 0);
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aTupleIntZero.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aTupleIntZero.getY());
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B2I64Tuple aTuple64Minus = -B2I64Tuple(4, 8);
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CPPUNIT_ASSERT_EQUAL(sal_Int64(-4), aTuple64Minus.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int64(-8), aTuple64Minus.getY());
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B2I64Tuple aTuple64Zero = -B2I64Tuple(0, 0);
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CPPUNIT_ASSERT_EQUAL(sal_Int64(0), aTuple64Zero.getX());
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CPPUNIT_ASSERT_EQUAL(sal_Int64(0), aTuple64Zero.getY());
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}
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CPPUNIT_TEST_SUITE(B2DTupleTest);
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CPPUNIT_TEST(testEmpty);
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CPPUNIT_TEST(testEquals);
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CPPUNIT_TEST(testOperatorAddition);
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CPPUNIT_TEST(testOperatorSubstraction);
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CPPUNIT_TEST(testOperatorMultiply);
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CPPUNIT_TEST(testOperatorDivide);
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CPPUNIT_TEST(testOperatorEqualUnequal);
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CPPUNIT_TEST(testOperatorMinus);
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CPPUNIT_TEST_SUITE_END();
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};
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} // namespace basegfx
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CPPUNIT_TEST_SUITE_REGISTRATION(basegfx::B2DTupleTest);
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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