qt5base-lts/tests/auto/testlib/selftests/cmptest/tst_cmptest.cpp
Jani Heikkinen 83a5694dc2 Update copyright headers
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.

Outdated header.LGPL removed (use header.LGPL21 instead)

Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing
combination. New header.LGPL-COMM taken in the use file which were
using old header.LGPL3 (src/plugins/platforms/android/extract.cpp)

Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license
combination

Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe
Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
2015-02-11 06:49:51 +00:00

378 lines
9.7 KiB
C++

/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QCoreApplication>
#include <QtTest/QtTest>
#ifdef QT_GUI_LIB
#include <QtGui/QImage>
#include <QtGui/QPixmap>
#endif
/* XPM test data for QPixmap, QImage tests (use drag cursors as example) */
static const char * const xpmPixmapData1[] = {
"11 20 3 1",
". c None",
"a c #FFFFFF",
"X c #000000", // X11 cursor is traditionally black
"aa.........",
"aXa........",
"aXXa.......",
"aXXXa......",
"aXXXXa.....",
"aXXXXXa....",
"aXXXXXXa...",
"aXXXXXXXa..",
"aXXXXXXXXa.",
"aXXXXXXXXXa",
"aXXXXXXaaaa",
"aXXXaXXa...",
"aXXaaXXa...",
"aXa..aXXa..",
"aa...aXXa..",
"a.....aXXa.",
"......aXXa.",
".......aXXa",
".......aXXa",
"........aa."};
static const char * const xpmPixmapData2[] = {
"11 20 4 1",
". c None",
"a c #FFFFFF",
"b c #0000FF",
"X c #000000",
"aab........",
"aXab.......",
"aXXab......",
"aXXXab.....",
"aXXXXab....",
"aXXXXXab...",
"aXXXXXXab..",
"aXXXXXXXa..",
"aXXXXXXXXa.",
"aXXXXXXXXXa",
"aXXXXXXaaaa",
"aXXXaXXa...",
"aXXaaXXa...",
"aXa..aXXa..",
"aa...aXXa..",
"a.....aXXa.",
"......aXXa.",
".......aXXa",
".......aXXa",
"........aa."};
static const char * const xpmPixmapData3[] = {
"20 20 2 1",
" c #000000",
". c #C32D2D",
" ..........",
" ........",
" .......",
" ......",
" ....",
" ..",
" .",
" ",
" ",
". ",
"... ",
"..... ",
"...... ",
"....... ",
"......... ",
"........... ",
"........... ",
"............ ",
"............ ",
"............. "};
class tst_Cmptest: public QObject
{
Q_OBJECT
private slots:
void compare_boolfuncs();
void compare_pointerfuncs();
void compare_tostring();
void compare_tostring_data();
void compareQStringLists();
void compareQStringLists_data();
void compareQListInt();
void compareQListDouble();
#ifdef QT_GUI_LIB
void compareQPixmaps();
void compareQPixmaps_data();
void compareQImages();
void compareQImages_data();
#endif
};
static bool boolfunc() { return true; }
static bool boolfunc2() { return true; }
void tst_Cmptest::compare_boolfuncs()
{
QCOMPARE(boolfunc(), boolfunc());
QCOMPARE(boolfunc(), boolfunc2());
QCOMPARE(!boolfunc(), !boolfunc2());
QCOMPARE(boolfunc(), true);
QCOMPARE(!boolfunc(), false);
}
static int i = 0;
static int *intptr() { return &i; }
void tst_Cmptest::compare_pointerfuncs()
{
QCOMPARE(intptr(), intptr());
QCOMPARE(&i, &i);
QCOMPARE(intptr(), &i);
QCOMPARE(&i, intptr());
}
struct PhonyClass
{
int i;
};
void tst_Cmptest::compare_tostring_data()
{
QTest::addColumn<QVariant>("actual");
QTest::addColumn<QVariant>("expected");
QTest::newRow("int, string")
<< QVariant::fromValue(123)
<< QVariant::fromValue(QString("hi"))
;
QTest::newRow("both invalid")
<< QVariant()
<< QVariant()
;
QTest::newRow("null hash, invalid")
<< QVariant(QVariant::Hash)
<< QVariant()
;
QTest::newRow("string, null user type")
<< QVariant::fromValue(QString::fromLatin1("A simple string"))
<< QVariant(QVariant::Type(qRegisterMetaType<PhonyClass>("PhonyClass")))
;
PhonyClass fake1 = {1};
PhonyClass fake2 = {2};
QTest::newRow("both non-null user type")
<< QVariant(qRegisterMetaType<PhonyClass>("PhonyClass"), (const void*)&fake1)
<< QVariant(qRegisterMetaType<PhonyClass>("PhonyClass"), (const void*)&fake2)
;
}
void tst_Cmptest::compare_tostring()
{
QFETCH(QVariant, actual);
QFETCH(QVariant, expected);
QCOMPARE(actual, expected);
}
void tst_Cmptest::compareQStringLists_data()
{
QTest::addColumn<QStringList>("opA");
QTest::addColumn<QStringList>("opB");
{
QStringList opA;
QStringList opB(opA);
QTest::newRow("empty lists") << opA << opB;
}
{
QStringList opA;
opA.append(QLatin1String("string1"));
opA.append(QLatin1String("string2"));
opA.append(QLatin1String("string3"));
opA.append(QLatin1String("string4"));
QStringList opB(opA);
QTest::newRow("equal lists") << opA << opB;
}
{
QStringList opA;
opA.append(QLatin1String("string1"));
opA.append(QLatin1String("string2"));
QStringList opB(opA);
opA.append(QLatin1String("string3"));
opB.append(QLatin1String("DIFFERS"));
QTest::newRow("last item different") << opA << opB;
}
{
QStringList opA;
opA.append(QLatin1String("string1"));
opA.append(QLatin1String("string2"));
QStringList opB(opA);
opA.append(QLatin1String("string3"));
opA.append(QLatin1String("string4"));
opB.append(QLatin1String("DIFFERS"));
opB.append(QLatin1String("string4"));
QTest::newRow("second-last item different") << opA << opB;
}
{
QStringList opA;
opA.append(QLatin1String("string1"));
opA.append(QLatin1String("string2"));
QStringList opB;
opB.append(QLatin1String("string1"));
QTest::newRow("prefix") << opA << opB;
}
{
QStringList opA;
opA.append(QLatin1String("openInNewWindow"));
opA.append(QLatin1String("openInNewTab"));
opA.append(QLatin1String("separator"));
opA.append(QLatin1String("bookmark_add"));
opA.append(QLatin1String("savelinkas"));
opA.append(QLatin1String("copylinklocation"));
opA.append(QLatin1String("separator"));
opA.append(QLatin1String("openWith_submenu"));
opA.append(QLatin1String("preview1"));
opA.append(QLatin1String("actions_submenu"));
opA.append(QLatin1String("separator"));
opA.append(QLatin1String("viewDocumentSource"));
QStringList opB;
opB.append(QLatin1String("viewDocumentSource"));
QTest::newRow("short list second") << opA << opB;
QTest::newRow("short list first") << opB << opA;
}
}
void tst_Cmptest::compareQStringLists()
{
QFETCH(QStringList, opA);
QFETCH(QStringList, opB);
QCOMPARE(opA, opB);
}
void tst_Cmptest::compareQListInt()
{
QList<int> int1; int1 << 1 << 2 << 3;
QList<int> int2; int2 << 1 << 2 << 4;
QCOMPARE(int1, int2);
}
void tst_Cmptest::compareQListDouble()
{
QList<double> double1; double1 << 1.5 << 2 << 3;
QList<double> double2; double2 << 1 << 2 << 4;
QCOMPARE(double1, double2);
}
#ifdef QT_GUI_LIB
void tst_Cmptest::compareQPixmaps_data()
{
QTest::addColumn<QPixmap>("opA");
QTest::addColumn<QPixmap>("opB");
const QPixmap pixmap1(xpmPixmapData1);
const QPixmap pixmap2(xpmPixmapData2);
const QPixmap pixmap3(xpmPixmapData3);
QTest::newRow("both null") << QPixmap() << QPixmap();
QTest::newRow("one null") << QPixmap() << pixmap1;
QTest::newRow("other null") << pixmap1 << QPixmap();
QTest::newRow("equal") << pixmap1 << pixmap1;
QTest::newRow("different size") << pixmap1 << pixmap3;
QTest::newRow("different pixels") << pixmap1 << pixmap2;
}
void tst_Cmptest::compareQPixmaps()
{
QFETCH(QPixmap, opA);
QFETCH(QPixmap, opB);
QCOMPARE(opA, opB);
}
void tst_Cmptest::compareQImages_data()
{
QTest::addColumn<QImage>("opA");
QTest::addColumn<QImage>("opB");
const QImage image1(QPixmap(xpmPixmapData1).toImage());
const QImage image2(QPixmap(xpmPixmapData2).toImage());
const QImage image1Indexed = image1.convertToFormat(QImage::Format_Indexed8);
const QImage image3(QPixmap(xpmPixmapData3).toImage());
QTest::newRow("both null") << QImage() << QImage();
QTest::newRow("one null") << QImage() << image1;
QTest::newRow("other null") << image1 << QImage();
QTest::newRow("equal") << image1 << image1;
QTest::newRow("different size") << image1 << image3;
QTest::newRow("different format") << image1 << image1Indexed;
QTest::newRow("different pixels") << image1 << image2;
}
void tst_Cmptest::compareQImages()
{
QFETCH(QImage, opA);
QFETCH(QImage, opB);
QCOMPARE(opA, opB);
}
#endif
QTEST_MAIN(tst_Cmptest)
#include "tst_cmptest.moc"