38be0d1383
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147 lines
3.9 KiB
C++
147 lines
3.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <qbaselinetest.h>
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#include <QPushButton>
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class tst_BaselineExample : public QObject
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{
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Q_OBJECT
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public:
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tst_BaselineExample();
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private Q_SLOTS:
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void testBasicUsage();
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void testMultipleImages();
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void testDataDriven_data();
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void testDataDriven();
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void testDataDrivenChecksum_data();
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void testDataDrivenChecksum();
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};
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tst_BaselineExample::tst_BaselineExample()
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{
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}
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void tst_BaselineExample::testBasicUsage()
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{
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// Generate an image:
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QPushButton b("Press me!");
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b.resize(100, 50);
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b.show();
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QTest::qWaitForWindowShown(&b);
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QImage img1 = QPixmap::grabWidget(&b).toImage();
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QVERIFY(!img1.isNull());
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// Compare it to baseline on server:
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QBASELINE_CHECK(img1, "button");
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}
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void tst_BaselineExample::testMultipleImages()
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{
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QPushButton b("Press me!");
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b.resize(100, 50);
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b.show();
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QTest::qWaitForWindowShown(&b);
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QBASELINE_CHECK(QPixmap::grabWidget(&b).toImage(), "text1");
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b.setText("Kick me!");
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QTest::qWait(50);
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QBASELINE_CHECK(QPixmap::grabWidget(&b).toImage(), "text2");
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}
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void tst_BaselineExample::testDataDriven_data()
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{
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QTest::addColumn<QString>("label");
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QBaselineTest::newRow("short") << "Ok!";
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QBaselineTest::newRow("long") << "A really long button text that just does not seem to end";
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QBaselineTest::newRow("empty") << "";
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QBaselineTest::newRow("signs") << "!@#$%^&*()_";
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QBaselineTest::newRow("html") << "<b>BOLD</b>";
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}
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void tst_BaselineExample::testDataDriven()
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{
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QFETCH(QString, label);
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QPushButton b(label);
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b.resize(100, 50);
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b.show();
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QTest::qWaitForWindowShown(&b);
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QBASELINE_TEST(QPixmap::grabWidget(&b).toImage());
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}
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void tst_BaselineExample::testDataDrivenChecksum_data()
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{
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QTest::addColumn<QString>("label");
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const int numItems = 5;
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const char *tags[numItems] = {"short", "long", "empty", "signs", "html"};
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const char *labels[numItems] = {"Ok!", "A really long button text that just does not seem to end", "", "!@#$%^&*()_", "<b>BOLD</b>"};
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for (int i = 0; i<numItems; i++) {
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quint16 checksum = qChecksum(labels[i], qstrlen(labels[i]));
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QBaselineTest::newRow(tags[i], checksum) << labels[i];
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}
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}
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void tst_BaselineExample::testDataDrivenChecksum()
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{
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QFETCH(QString, label);
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QPushButton b(label);
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b.resize(100, 50);
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b.show();
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QTest::qWaitForWindowShown(&b);
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QBASELINE_TEST(QPixmap::grabWidget(&b).toImage());
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}
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QTEST_MAIN(tst_BaselineExample);
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#include "tst_baselineexample.moc"
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