diff options
Diffstat (limited to 'tests/auto/qspinbox/tst_qspinbox.cpp')
| -rw-r--r-- | tests/auto/qspinbox/tst_qspinbox.cpp | 48 |
1 files changed, 46 insertions, 2 deletions
diff --git a/tests/auto/qspinbox/tst_qspinbox.cpp b/tests/auto/qspinbox/tst_qspinbox.cpp index 575f261..d6a208d 100644 --- a/tests/auto/qspinbox/tst_qspinbox.cpp +++ b/tests/auto/qspinbox/tst_qspinbox.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) +** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the test suite of the Qt Toolkit. ** @@ -34,7 +34,7 @@ ** 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. +** contact the sales department at http://www.qtsoftware.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -65,6 +65,7 @@ #include <QDoubleSpinBox> #include <QVBoxLayout> #include <QKeySequence> +#include <QStackedWidget> #include <QDebug> #include "../../shared/util.h" @@ -142,6 +143,9 @@ private slots: void specialValue(); void textFromValue(); + + void sizeHint(); + public slots: void valueChangedHelper(const QString &); void valueChangedHelper(int); @@ -956,5 +960,45 @@ void tst_QSpinBox::textFromValue() QCOMPARE(spinBox.textFromValue(INT_MIN), QString::number(INT_MIN)); } +class sizeHint_SpinBox : public QSpinBox +{ +public: + QSize sizeHint() const + { + ++sizeHintRequests; + return QSpinBox::sizeHint(); + } + mutable int sizeHintRequests; +}; + +void tst_QSpinBox::sizeHint() +{ + QWidget *widget = new QWidget; + QHBoxLayout *layout = new QHBoxLayout(widget); + sizeHint_SpinBox *spinBox = new sizeHint_SpinBox; + layout->addWidget(spinBox); + widget->show(); + QTest::qWait(100); + + // Prefix + spinBox->sizeHintRequests = 0; + spinBox->setPrefix(QLatin1String("abcdefghij")); + qApp->processEvents(); + QVERIFY(spinBox->sizeHintRequests > 0); + + // Suffix + spinBox->sizeHintRequests = 0; + spinBox->setSuffix(QLatin1String("abcdefghij")); + qApp->processEvents(); + QVERIFY(spinBox->sizeHintRequests > 0); + + // Range + spinBox->sizeHintRequests = 0; + spinBox->setRange(0, 1234567890); + spinBox->setValue(spinBox->maximum()); + qApp->processEvents(); + QVERIFY(spinBox->sizeHintRequests > 0); +} + QTEST_MAIN(tst_QSpinBox) #include "tst_qspinbox.moc" |