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/*
Gwenview: an image viewer
Copyright 2008 Aurélien Gâteau <agateau@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "timeutilstest.moc"
// libc
#include <utime.h>
// KDE
#include <kfileitem.h>
#include <ktemporaryfile.h>
#include <qtest_kde.h>
// Local
#include "../lib/timeutils.h"
#include "testutils.h"
QTEST_KDEMAIN(TimeUtilsTest, GUI)
using namespace Gwenview;
static void touchFile(const QString& path)
{
utime(QFile::encodeName(path).data(), 0);
}
void TimeUtilsTest::testPng()
{
KUrl url = urlForTestFile("test.png");
KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
KDateTime dateTime = TimeUtils::dateTimeForFileItem(item);
QCOMPARE(dateTime, item.time(KFileItem::ModificationTime));
}
void TimeUtilsTest::testJpeg()
{
KUrl url = urlForTestFile("orient6.jpg");
KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
KDateTime dateTime = TimeUtils::dateTimeForFileItem(item);
const KDateTime orient6DateTime = KDateTime::fromString("2003-03-25T02:02:21");
QCOMPARE(dateTime, orient6DateTime);
}
void TimeUtilsTest::testCache()
{
KTemporaryFile tempFile;
QVERIFY(tempFile.open());
KUrl url = KUrl::fromLocalFile(tempFile.fileName());
KFileItem item1(KFileItem::Unknown, KFileItem::Unknown, url);
KDateTime dateTime1 = TimeUtils::dateTimeForFileItem(item1);
QCOMPARE(dateTime1, item1.time(KFileItem::ModificationTime));
QTest::qWait(1200);
touchFile(url.toLocalFile());
KFileItem item2(KFileItem::Unknown, KFileItem::Unknown, url);
KDateTime dateTime2 = TimeUtils::dateTimeForFileItem(item2);
QVERIFY(dateTime1 != dateTime2);
QCOMPARE(dateTime2, item2.time(KFileItem::ModificationTime));
}
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