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65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/*
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* Copyright (C) 2009 Petri Damstén <damu@iki.fi>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program 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 General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "valuetest.h"
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using namespace KUnitConversion;
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void ValueTest::initTestCase()
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{
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v1 = Value(3.1415, Kilometer);
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v2 = Value(6.1415, "m");
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v3 = Value(9.1415, v1.unit());
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}
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void ValueTest::testStrings()
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{
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QCOMPARE(v1.unit()->symbol(), QString("km"));
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QCOMPARE(v2.toSymbolString(), QString("6.1415 m"));
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QCOMPARE(v3.toString(), QString("9.1415 kilometers"));
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}
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void ValueTest::testRound()
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{
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v1.round(2);
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QCOMPARE(v1.number(), 3.14);
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}
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void ValueTest::testConvert()
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{
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v1 = v1.convertTo(Meter);
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QCOMPARE(v1.number(), 3140.0);
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v1 = v1.convertTo("cm");
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QCOMPARE(v1.number(), 314000.0);
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v1 = v1.convertTo(v2.unit());
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QCOMPARE(v1.number(), 3140.0);
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}
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void ValueTest::testInvalid()
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{
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v1 = v1.convertTo(99999);
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QCOMPARE(v1.number(), 0.0);
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QCOMPARE(v1.toSymbolString(), QString(""));
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v2 = v2.convertTo("don't exist");
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QCOMPARE(v2.number(), 0.0);
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QCOMPARE(v2.toSymbolString(), QString(""));
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}
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QTEST_KDEMAIN(ValueTest, NoGUI)
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