Qt class test
Foundations of Qt Development\Chapter16\classtest\datetest.cpp
/*
* Copyright (c) 2006-2007, Johan Thelin
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of APress nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <QtTest>
#include <QDate>
#include "datetest.h"
void DateTest::testAddDay()
{
QDate date( 1979, 5, 16 );
QCOMPARE( date.year(), 1979 );
QCOMPARE( date.month(), 5 );
QCOMPARE( date.day(), 16 );
QDate next = date.addDays( 1 );
QCOMPARE( next.year(), 1979 );
QCOMPARE( next.month(), 5 );
QCOMPARE( next.day(), 17 );
next = date.addDays( 20 );
QCOMPARE( next.year(), 1979 );
QCOMPARE( next.month(), 6 );
QCOMPARE( next.day(), 5 );
next = date.addDays( 366 );
QCOMPARE( next.year(), 1980 );
QCOMPARE( next.month(), 5 );
QCOMPARE( next.day(), 16 );
}
void DateTest::testAddMonth()
{
QDate date( 1973, 8, 16 );
QCOMPARE( date.year(), 1973 );
QCOMPARE( date.month(), 8 );
QCOMPARE( date.day(), 16 );
QDate next = date.addMonths( 1 );
QCOMPARE( next.year(), 1973 );
QCOMPARE( next.month(), 9 );
QCOMPARE( next.day(), 16 );
next = date.addMonths( 12 );
QCOMPARE( next.year(), 1974 );
QCOMPARE( next.month(), 8 );
QCOMPARE( next.day(), 16 );
}
void DateTest::testAddYear()
{
QDate date( 1979, 12, 31 );
QCOMPARE( date.year(), 1979 );
QCOMPARE( date.month(), 12 );
QCOMPARE( date.day(), 31 );
QDate next = date.addYears( 28 );
QCOMPARE( next.year(), 2007 );
QCOMPARE( next.month(), 12 );
QCOMPARE( next.day(), 31 );
}
void DateTest::testValid()
{
QDate date;
date = QDate();
QVERIFY( !date.isValid() );
date = QDate( 1979, 5, 16 );
QVERIFY( date.isValid() );
date = QDate( 1980, 2, 29 );
QVERIFY( date.isValid() );
date = QDate( 1979, 2, 29 );
QVERIFY( !date.isValid() );
}
Foundations of Qt Development\Chapter16\classtest\datetest.h
/*
* Copyright (c) 2006-2007, Johan Thelin
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of APress nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef DATETEST_H
#define DATETEST_H
#include <QObject>
class DateTest : public QObject
{
Q_OBJECT
private slots:
void testAddDay();
void testAddMonth();
void testAddYear();
void testValid();
};
#endif // DATETEST_H
Foundations of Qt Development\Chapter16\classtest\main.cpp
/*
* Copyright (c) 2006-2007, Johan Thelin
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of APress nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <QtTest>
#include "datetest.h"
QTEST_MAIN( DateTest )
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