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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* 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/vector/b2dvector.hxx>
namespace basegfx
{
class VectorTest : public CppUnit::TestFixture
{
public:
void testCross()
{
B2DVector aVector(1.0, 1.0);
double aResult = aVector.cross(B2DVector(1.0, 1.0));
CPPUNIT_ASSERT_DOUBLES_EQUAL(0.0, aResult, 1E-12);
}
void testScalar()
{
{
B2DVector aVector(1.0, 1.0);
double aResult = aVector.scalar(B2DVector(1.0, 1.0));
CPPUNIT_ASSERT_DOUBLES_EQUAL(2.0, aResult, 1E-12);
}
{
B2IVector aVector(1, 1);
double aResult = aVector.scalar(B2IVector(1, 1));
CPPUNIT_ASSERT_DOUBLES_EQUAL(2.0, aResult, 1E-12);
}
}
void testSetLength()
{
{
B2DVector aVector(1.0, 1.0);
aVector = aVector.setLength(std::sqrt(2.0));
CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, aVector.getX(), 1E-12);
CPPUNIT_ASSERT_DOUBLES_EQUAL(1.0, aVector.getY(), 1E-12);
}
{
B2IVector aVector(1, 1);
aVector = aVector.setLength(std::sqrt(2.0));
CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aVector.getX());
CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aVector.getY());
}
}
void testGetLength()
{
B2DVector aVector(1.0, 1.0);
CPPUNIT_ASSERT_DOUBLES_EQUAL(std::sqrt(2.0), aVector.getLength(), 1E-12);
}
CPPUNIT_TEST_SUITE(VectorTest);
CPPUNIT_TEST(testCross);
CPPUNIT_TEST(testScalar);
CPPUNIT_TEST(testSetLength);
CPPUNIT_TEST(testGetLength);
CPPUNIT_TEST_SUITE_END();
};
} // namespace basegfx
CPPUNIT_TEST_SUITE_REGISTRATION(basegfx::VectorTest);
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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