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Diffstat (limited to 'tests/auto/qstackedwidget/tst_qstackedwidget.cpp')
| -rw-r--r-- | tests/auto/qstackedwidget/tst_qstackedwidget.cpp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/tests/auto/qstackedwidget/tst_qstackedwidget.cpp b/tests/auto/qstackedwidget/tst_qstackedwidget.cpp new file mode 100644 index 0000000..ddb4ab7 --- /dev/null +++ b/tests/auto/qstackedwidget/tst_qstackedwidget.cpp @@ -0,0 +1,124 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtTest/QtTest> + +#include <qcoreapplication.h> +#include <qdebug.h> +#include <qstackedwidget.h> +#include <qpushbutton.h> +#include <QHBoxLayout> + +//TESTED_CLASS= +//TESTED_FILES= + +class tst_QStackedWidget : public QObject +{ +Q_OBJECT + +public: + tst_QStackedWidget(); + virtual ~tst_QStackedWidget(); + +private slots: + void getSetCheck(); + void testMinimumSize(); +}; + +tst_QStackedWidget::tst_QStackedWidget() +{ +} + +tst_QStackedWidget::~tst_QStackedWidget() +{ +} + +// Testing that stackedwidget respect the minimum size of it's contents (task 95319) +void tst_QStackedWidget::testMinimumSize() +{ + QWidget w; + QStackedWidget sw(&w); + QPushButton button("Text", &sw); + sw.addWidget(&button); + QHBoxLayout hboxLayout; + hboxLayout.addWidget(&sw); + w.setLayout(&hboxLayout); + w.show(); + QVERIFY(w.minimumSize() != QSize(0, 0)); +} + +// Testing get/set functions +void tst_QStackedWidget::getSetCheck() +{ + QStackedWidget obj1; + // int QStackedWidget::currentIndex() + // void QStackedWidget::setCurrentIndex(int) + obj1.setCurrentIndex(0); + QCOMPARE(-1, obj1.currentIndex()); + obj1.setCurrentIndex(INT_MIN); + QCOMPARE(-1, obj1.currentIndex()); + obj1.setCurrentIndex(INT_MAX); + QCOMPARE(-1, obj1.currentIndex()); + + // QWidget * QStackedWidget::currentWidget() + // void QStackedWidget::setCurrentWidget(QWidget *) + QWidget *var2 = new QWidget(); + obj1.addWidget(var2); + obj1.setCurrentWidget(var2); + QCOMPARE(var2, obj1.currentWidget()); + +// Disabled, task to fix is 128939. +#if 0 + // Layouts assert on any unknown widgets here, 0-pointers included. + // This seems wrong behavior, since the setCurrentIndex(int), which + // is really a convenience function for setCurrentWidget(QWidget*), + // has no problem handling out-of-bounds indices. + // ("convenience function" => "just another way of achieving the + // same goal") + obj1.setCurrentWidget((QWidget *)0); + QCOMPARE(obj1.currentWidget(), var2); +#endif + delete var2; +} + +QTEST_MAIN(tst_QStackedWidget) +#include "tst_qstackedwidget.moc" |