0902508411
Change lots of code to avoid the deprecated operator+() or implicit casts to int. Change-Id: I0c343cd5b28603afdf1214eefb85e928313345e2 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
678 lines
23 KiB
C++
678 lines
23 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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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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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <QMessageBox>
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#include <QDebug>
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#include <QPair>
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#include <QList>
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#include <QPointer>
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#include <QTimer>
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#include <QApplication>
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#include <QPushButton>
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#include <QDialogButtonBox>
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#include <qpa/qplatformtheme.h>
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#include <private/qguiapplication_p.h>
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class tst_QMessageBox : public QObject
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{
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Q_OBJECT
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private slots:
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void sanityTest();
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void defaultButton();
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void escapeButton();
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void button();
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void statics();
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void about();
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void detailsText();
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void detailsButtonText();
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void expandDetailsWithoutMoving();
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#ifndef Q_OS_MAC
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void shortcut();
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#endif
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void staticSourceCompat();
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void instanceSourceCompat();
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void incorrectDefaultButton();
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void updateSize();
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void setInformativeText();
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void iconPixmap();
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// QTBUG-44131
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void acceptedRejectedSignals();
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void acceptedRejectedSignals_data();
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void cleanup();
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};
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class tst_ResizingMessageBox : public QMessageBox
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{
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public:
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tst_ResizingMessageBox() : QMessageBox(), resized(false) { }
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bool resized;
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protected:
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void resizeEvent ( QResizeEvent * event ) override
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{
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resized = true;
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QMessageBox::resizeEvent(event);
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}
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};
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// ExecCloseHelper: Closes a modal QDialog during its exec() function by either
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// sending a key event or closing it (CloseWindow) once it becomes the active
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// modal window. Pass nullptr to "autodetect" the instance for static methods.
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class ExecCloseHelper : public QObject
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{
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public:
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enum { CloseWindow = -1 };
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explicit ExecCloseHelper(QObject *parent = nullptr)
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: QObject(parent), m_key(0), m_timerId(0), m_testCandidate(nullptr) { }
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void start(int key, QWidget *testCandidate = nullptr)
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{
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m_key = key;
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m_testCandidate = testCandidate;
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m_timerId = startTimer(50);
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}
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bool done() const { return !m_timerId; }
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protected:
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void timerEvent(QTimerEvent *te) override;
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private:
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int m_key;
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int m_timerId;
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QWidget *m_testCandidate;
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};
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void ExecCloseHelper::timerEvent(QTimerEvent *te)
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{
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if (te->timerId() != m_timerId)
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return;
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QWidget *modalWidget = QApplication::activeModalWidget();
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if (!m_testCandidate && modalWidget)
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m_testCandidate = modalWidget;
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if (m_testCandidate && m_testCandidate == modalWidget) {
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if (m_key == CloseWindow) {
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m_testCandidate->close();
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} else {
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QKeyEvent *ke = new QKeyEvent(QEvent::KeyPress, m_key, Qt::NoModifier);
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QCoreApplication::postEvent(m_testCandidate, ke);
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}
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m_testCandidate = nullptr;
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killTimer(m_timerId);
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m_timerId = m_key = 0;
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}
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}
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void tst_QMessageBox::cleanup()
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{
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QTRY_VERIFY(QApplication::topLevelWidgets().isEmpty()); // OS X requires TRY
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}
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void tst_QMessageBox::sanityTest()
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{
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#if defined(Q_OS_MACOS)
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if (QSysInfo::productVersion() == QLatin1String("10.12")) {
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QSKIP("Test hangs on macOS 10.12 -- QTQAINFRA-1362");
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return;
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}
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#endif
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QMessageBox msgBox;
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msgBox.setText("This is insane");
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for (int i = 0; i < 10; i++)
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msgBox.setIcon(QMessageBox::Icon(i));
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msgBox.setIconPixmap(QPixmap());
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msgBox.setIconPixmap(QPixmap("whatever.png"));
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msgBox.setTextFormat(Qt::RichText);
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msgBox.setTextFormat(Qt::PlainText);
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ExecCloseHelper closeHelper;
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox);
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msgBox.exec();
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}
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void tst_QMessageBox::button()
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{
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QMessageBox msgBox;
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msgBox.addButton("retry", QMessageBox::DestructiveRole);
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QVERIFY(msgBox.button(QMessageBox::Ok) == nullptr); // not added yet
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QPushButton *b1 = msgBox.addButton(QMessageBox::Ok);
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QCOMPARE(msgBox.button(QMessageBox::Ok), static_cast<QAbstractButton *>(b1)); // just added
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QCOMPARE(msgBox.standardButton(b1), QMessageBox::Ok);
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msgBox.addButton(QMessageBox::Cancel);
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QCOMPARE(msgBox.standardButtons(), QMessageBox::Ok | QMessageBox::Cancel);
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// remove the cancel, should not exist anymore
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msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
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QVERIFY(!msgBox.button(QMessageBox::Cancel));
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QVERIFY(msgBox.button(QMessageBox::Yes) != nullptr);
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// should not crash
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QPushButton *b4 = new QPushButton;
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msgBox.addButton(b4, QMessageBox::DestructiveRole);
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msgBox.addButton(nullptr, QMessageBox::ActionRole);
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}
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void tst_QMessageBox::defaultButton()
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{
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QMessageBox msgBox;
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QVERIFY(!msgBox.defaultButton());
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msgBox.addButton(QMessageBox::Ok);
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msgBox.addButton(QMessageBox::Cancel);
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QVERIFY(!msgBox.defaultButton());
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QPushButton pushButton;
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msgBox.setDefaultButton(&pushButton);
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QVERIFY(msgBox.defaultButton() == nullptr); // we have not added it yet
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QPushButton *retryButton = msgBox.addButton(QMessageBox::Retry);
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msgBox.setDefaultButton(retryButton);
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QCOMPARE(msgBox.defaultButton(), retryButton);
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ExecCloseHelper closeHelper;
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox);
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msgBox.exec();
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QCOMPARE(msgBox.clickedButton(), msgBox.button(QMessageBox::Cancel));
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closeHelper.start(Qt::Key_Enter, &msgBox);
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msgBox.exec();
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QCOMPARE(msgBox.clickedButton(), static_cast<QAbstractButton *>(retryButton));
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QAbstractButton *okButton = msgBox.button(QMessageBox::Ok);
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msgBox.setDefaultButton(QMessageBox::Ok);
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QCOMPARE(msgBox.defaultButton(), static_cast<QPushButton *>(okButton));
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closeHelper.start(Qt::Key_Enter, &msgBox);
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msgBox.exec();
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QCOMPARE(msgBox.clickedButton(), okButton);
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msgBox.setDefaultButton(QMessageBox::Yes); // its not in there!
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QCOMPARE(msgBox.defaultButton(), okButton);
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msgBox.removeButton(okButton);
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delete okButton;
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okButton = nullptr;
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QVERIFY(!msgBox.defaultButton());
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msgBox.setDefaultButton(QMessageBox::Ok);
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QVERIFY(!msgBox.defaultButton());
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}
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void tst_QMessageBox::escapeButton()
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{
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QMessageBox msgBox;
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QVERIFY(!msgBox.escapeButton());
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msgBox.addButton(QMessageBox::Ok);
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ExecCloseHelper closeHelper;
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox);
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msgBox.exec();
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QVERIFY(msgBox.clickedButton() == msgBox.button(QMessageBox::Ok)); // auto detected (one button only)
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msgBox.addButton(QMessageBox::Cancel);
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QVERIFY(!msgBox.escapeButton());
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QPushButton invalidButton;
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msgBox.setEscapeButton(&invalidButton);
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QVERIFY(!msgBox.escapeButton());
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QAbstractButton *retryButton = msgBox.addButton(QMessageBox::Retry);
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox);
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msgBox.exec();
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QVERIFY(msgBox.clickedButton() == msgBox.button(QMessageBox::Cancel)); // auto detected (cancel)
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msgBox.setEscapeButton(retryButton);
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QCOMPARE(msgBox.escapeButton(), static_cast<QAbstractButton *>(retryButton));
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// with escape
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closeHelper.start(Qt::Key_Escape, &msgBox);
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msgBox.exec();
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QCOMPARE(msgBox.clickedButton(), retryButton);
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// with close
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox);
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msgBox.exec();
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QCOMPARE(msgBox.clickedButton(), static_cast<QAbstractButton *>(retryButton));
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QAbstractButton *okButton = msgBox.button(QMessageBox::Ok);
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msgBox.setEscapeButton(QMessageBox::Ok);
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QCOMPARE(msgBox.escapeButton(), okButton);
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closeHelper.start(Qt::Key_Escape, &msgBox);
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msgBox.exec();
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QCOMPARE(msgBox.clickedButton(), okButton);
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msgBox.setEscapeButton(QMessageBox::Yes); // its not in there!
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QCOMPARE(msgBox.escapeButton(), okButton);
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msgBox.removeButton(okButton);
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delete okButton;
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okButton = nullptr;
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QVERIFY(!msgBox.escapeButton());
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msgBox.setEscapeButton(QMessageBox::Ok);
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QVERIFY(!msgBox.escapeButton());
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QMessageBox msgBox2;
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msgBox2.addButton(QMessageBox::Yes);
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msgBox2.addButton(QMessageBox::No);
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox2);
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msgBox2.exec();
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QVERIFY(msgBox2.clickedButton() == msgBox2.button(QMessageBox::No)); // auto detected (one No button only)
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QPushButton *rejectButton = new QPushButton;
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msgBox2.addButton(rejectButton, QMessageBox::RejectRole);
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox2);
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msgBox2.exec();
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QVERIFY(msgBox2.clickedButton() == rejectButton); // auto detected (one reject button only)
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msgBox2.addButton(new QPushButton, QMessageBox::RejectRole);
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox2);
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msgBox2.exec();
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QVERIFY(msgBox2.clickedButton() == msgBox2.button(QMessageBox::No)); // auto detected (one No button only)
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QMessageBox msgBox3;
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msgBox3.setDetailedText("Details");
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closeHelper.start(ExecCloseHelper::CloseWindow, &msgBox3);
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msgBox3.exec();
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QVERIFY(msgBox3.clickedButton() == msgBox3.button(QMessageBox::Ok)); // auto detected
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}
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void tst_QMessageBox::statics()
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{
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QMessageBox::StandardButton (*statics[4])(QWidget *, const QString &,
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const QString&, QMessageBox::StandardButtons buttons,
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QMessageBox::StandardButton);
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statics[0] = QMessageBox::information;
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statics[1] = QMessageBox::critical;
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statics[2] = QMessageBox::question;
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statics[3] = QMessageBox::warning;
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ExecCloseHelper closeHelper;
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for (int i = 0; i < 4; i++) {
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closeHelper.start(Qt::Key_Escape);
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QMessageBox::StandardButton sb = (*statics[i])(nullptr, "caption",
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"text", QMessageBox::Yes | QMessageBox::No | QMessageBox::Help | QMessageBox::Cancel,
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QMessageBox::NoButton);
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QCOMPARE(sb, QMessageBox::Cancel);
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QVERIFY(closeHelper.done());
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closeHelper.start(ExecCloseHelper::CloseWindow);
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sb = (*statics[i])(nullptr, "caption",
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"text", QMessageBox::Yes | QMessageBox::No | QMessageBox::Help | QMessageBox::Cancel,
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QMessageBox::NoButton);
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QCOMPARE(sb, QMessageBox::Cancel);
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QVERIFY(closeHelper.done());
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closeHelper.start(Qt::Key_Enter);
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sb = (*statics[i])(nullptr, "caption",
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"text", QMessageBox::Yes | QMessageBox::No | QMessageBox::Help,
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QMessageBox::Yes);
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QCOMPARE(sb, QMessageBox::Yes);
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QVERIFY(closeHelper.done());
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closeHelper.start(Qt::Key_Enter);
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sb = (*statics[i])(nullptr, "caption",
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"text", QMessageBox::Yes | QMessageBox::No | QMessageBox::Help,
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QMessageBox::No);
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QCOMPARE(sb, QMessageBox::No);
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QVERIFY(closeHelper.done());
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}
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}
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// shortcuts are not used on OS X
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#ifndef Q_OS_MAC
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void tst_QMessageBox::shortcut()
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{
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QMessageBox msgBox;
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msgBox.addButton("O&k", QMessageBox::YesRole);
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msgBox.addButton("&No", QMessageBox::YesRole);
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msgBox.addButton("&Maybe", QMessageBox::YesRole);
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ExecCloseHelper closeHelper;
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closeHelper.start(Qt::Key_M, &msgBox);
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QCOMPARE(msgBox.exec(), 2);
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}
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#endif
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void tst_QMessageBox::about()
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{
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ExecCloseHelper closeHelper;
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closeHelper.start(Qt::Key_Escape);
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QMessageBox::about(nullptr, "Caption", "This is an auto test");
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// On Mac, about and aboutQt are not modal, so we need to
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// explicitly run the event loop
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#ifdef Q_OS_MAC
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QTRY_VERIFY(closeHelper.done());
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#else
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QVERIFY(closeHelper.done());
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#endif
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const int keyToSend = Qt::Key_Enter;
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closeHelper.start(keyToSend);
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QMessageBox::aboutQt(nullptr, "Caption");
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#ifdef Q_OS_MAC
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QTRY_VERIFY(closeHelper.done());
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#else
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QVERIFY(closeHelper.done());
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#endif
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}
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void tst_QMessageBox::staticSourceCompat()
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{
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int ret;
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// source compat tests for < 4.2
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ExecCloseHelper closeHelper;
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closeHelper.start(Qt::Key_Enter);
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ret = QMessageBox::information(nullptr, "title", "text", QMessageBox::Yes, QMessageBox::No);
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int expectedButton = int(QMessageBox::Yes);
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if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) {
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const int dialogButtonBoxLayout = theme->themeHint(QPlatformTheme::DialogButtonBoxLayout).toInt();
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if (dialogButtonBoxLayout == QDialogButtonBox::MacLayout
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|| dialogButtonBoxLayout == QDialogButtonBox::GnomeLayout)
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expectedButton = int(QMessageBox::No);
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}
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QCOMPARE(ret, expectedButton);
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QVERIFY(closeHelper.done());
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closeHelper.start(Qt::Key_Enter);
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ret = QMessageBox::information(nullptr, "title", "text", QMessageBox::Yes | QMessageBox::Default, QMessageBox::No);
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QCOMPARE(ret, int(QMessageBox::Yes));
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QVERIFY(closeHelper.done());
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closeHelper.start(Qt::Key_Enter);
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ret = QMessageBox::information(nullptr, "title", "text", QMessageBox::Yes, QMessageBox::No | QMessageBox::Default);
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QCOMPARE(ret, int(QMessageBox::No));
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QVERIFY(closeHelper.done());
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closeHelper.start(Qt::Key_Enter);
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ret = QMessageBox::information(nullptr, "title", "text", QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape);
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QCOMPARE(ret, int(QMessageBox::Yes));
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QVERIFY(closeHelper.done());
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closeHelper.start(Qt::Key_Enter);
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ret = QMessageBox::information(nullptr, "title", "text", QMessageBox::Yes | QMessageBox::Escape, QMessageBox::No | QMessageBox::Default);
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QCOMPARE(ret, int(QMessageBox::No));
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QVERIFY(closeHelper.done());
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// the button text versions
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closeHelper.start(Qt::Key_Enter);
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ret = QMessageBox::information(nullptr, "title", "text", "Yes", "No", QString(), 1);
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QCOMPARE(ret, 1);
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QVERIFY(closeHelper.done());
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if (0) { // don't run these tests since the dialog won't close!
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closeHelper.start(Qt::Key_Escape);
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ret = QMessageBox::information(nullptr, "title", "text", "Yes", "No", QString(), 1);
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QCOMPARE(ret, -1);
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QVERIFY(closeHelper.done());
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closeHelper.start(Qt::Key_Escape);
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ret = QMessageBox::information(nullptr, "title", "text", "Yes", "No", QString(), 0, 1);
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QCOMPARE(ret, 1);
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QVERIFY(closeHelper.done());
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}
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}
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void tst_QMessageBox::instanceSourceCompat()
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{
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QMessageBox mb("Application name here",
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"Saving the file will overwrite the original file on the disk.\n"
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"Do you really want to save?",
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QMessageBox::Information,
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QMessageBox::Yes | QMessageBox::Default,
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QMessageBox::No,
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QMessageBox::Cancel | QMessageBox::Escape);
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mb.setButtonText(QMessageBox::Yes, "Save");
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mb.setButtonText(QMessageBox::No, "Discard");
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mb.addButton("&Revert", QMessageBox::RejectRole);
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mb.addButton("&Zoo", QMessageBox::ActionRole);
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ExecCloseHelper closeHelper;
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closeHelper.start(Qt::Key_Enter, &mb);
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QCOMPARE(mb.exec(), int(QMessageBox::Yes));
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closeHelper.start(Qt::Key_Escape, &mb);
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QCOMPARE(mb.exec(), int(QMessageBox::Cancel));
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#ifndef Q_OS_MAC
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// mnemonics are not used on OS X
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closeHelper.start(QKeyCombination(Qt::ALT | Qt::Key_R).toCombined(), &mb);
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QCOMPARE(mb.exec(), 0);
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closeHelper.start(QKeyCombination(Qt::ALT | Qt::Key_Z).toCombined(), &mb);
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QCOMPARE(mb.exec(), 1);
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#endif
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}
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void tst_QMessageBox::detailsText()
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{
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QMessageBox box;
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QString text("This is the details text.");
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box.setDetailedText(text);
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QCOMPARE(box.detailedText(), text);
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box.show();
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QVERIFY(QTest::qWaitForWindowExposed(&box));
|
|
// QTBUG-39334, the box should now have the default "Ok" button as well as
|
|
// the "Show Details.." button.
|
|
QCOMPARE(box.findChildren<QAbstractButton *>().size(), 2);
|
|
}
|
|
|
|
void tst_QMessageBox::detailsButtonText()
|
|
{
|
|
QMessageBox box;
|
|
box.setDetailedText("bla");
|
|
box.open();
|
|
QApplication::postEvent(&box, new QEvent(QEvent::LanguageChange));
|
|
QApplication::processEvents();
|
|
QDialogButtonBox* bb = box.findChild<QDialogButtonBox*>("qt_msgbox_buttonbox");
|
|
QVERIFY(bb); //get the detail button
|
|
|
|
auto list = bb->buttons();
|
|
for (auto btn : list) {
|
|
if (btn && (btn->inherits("QPushButton"))) {
|
|
if (btn->text().remove(QLatin1Char('&')) != QMessageBox::tr("OK")
|
|
&& btn->text() != QMessageBox::tr("Show Details...")) {
|
|
QFAIL(qPrintable(QString("Unexpected messagebox button text: %1").arg(btn->text())));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_QMessageBox::expandDetailsWithoutMoving() // QTBUG-32473
|
|
{
|
|
tst_ResizingMessageBox box;
|
|
box.setDetailedText("bla");
|
|
box.show();
|
|
QApplication::postEvent(&box, new QEvent(QEvent::LanguageChange));
|
|
QApplication::processEvents();
|
|
QDialogButtonBox* bb = box.findChild<QDialogButtonBox*>("qt_msgbox_buttonbox");
|
|
QVERIFY(bb);
|
|
|
|
auto list = bb->buttons();
|
|
auto it = std::find_if(list.rbegin(), list.rend(), [&](QAbstractButton *btn) {
|
|
return btn && bb->buttonRole(btn) == QDialogButtonBox::ActionRole; });
|
|
QVERIFY(it != list.rend());
|
|
auto moreButton = *it;
|
|
|
|
QVERIFY(QTest::qWaitForWindowExposed(&box));
|
|
QTRY_VERIFY2(!box.geometry().topLeft().isNull(), "window manager is expected to decorate and position the dialog");
|
|
QRect geom = box.geometry();
|
|
box.resized = false;
|
|
// now click the "more" button, and verify that the dialog resizes but does not move
|
|
moreButton->click();
|
|
QTRY_VERIFY(box.resized);
|
|
QVERIFY(box.geometry().height() > geom.height());
|
|
QCOMPARE(box.geometry().topLeft(), geom.topLeft());
|
|
}
|
|
|
|
void tst_QMessageBox::incorrectDefaultButton()
|
|
{
|
|
ExecCloseHelper closeHelper;
|
|
closeHelper.start(Qt::Key_Escape);
|
|
//Do not crash here
|
|
QTest::ignoreMessage(QtWarningMsg, "QDialogButtonBox::createButton: Invalid ButtonRole, button not added");
|
|
QMessageBox::question(nullptr, "", "I've been hit!",QMessageBox::Ok | QMessageBox::Cancel,QMessageBox::Save);
|
|
QVERIFY(closeHelper.done());
|
|
|
|
closeHelper.start(Qt::Key_Escape);
|
|
QTest::ignoreMessage(QtWarningMsg, "QDialogButtonBox::createButton: Invalid ButtonRole, button not added");
|
|
QMessageBox::question(nullptr, "", "I've been hit!",QFlag(QMessageBox::Ok | QMessageBox::Cancel),QMessageBox::Save);
|
|
QVERIFY(closeHelper.done());
|
|
|
|
closeHelper.start(Qt::Key_Escape);
|
|
QTest::ignoreMessage(QtWarningMsg, "QDialogButtonBox::createButton: Invalid ButtonRole, button not added");
|
|
QTest::ignoreMessage(QtWarningMsg, "QDialogButtonBox::createButton: Invalid ButtonRole, button not added");
|
|
//do not crash here -> call old function of QMessageBox in this case
|
|
QMessageBox::question(nullptr, "", "I've been hit!",QMessageBox::Ok | QMessageBox::Cancel,QMessageBox::Save | QMessageBox::Cancel,QMessageBox::Ok);
|
|
QVERIFY(closeHelper.done());
|
|
}
|
|
|
|
void tst_QMessageBox::updateSize()
|
|
{
|
|
QMessageBox box;
|
|
box.setText("This is awesome");
|
|
box.show();
|
|
QSize oldSize = box.size();
|
|
QString longText;
|
|
for (int i = 0; i < 20; i++)
|
|
longText += box.text();
|
|
box.setText(longText);
|
|
QVERIFY(box.size() != oldSize); // should have grown
|
|
QVERIFY(box.width() > oldSize.width() || box.height() > oldSize.height());
|
|
oldSize = box.size();
|
|
box.setStandardButtons(QMessageBox::StandardButtons(0xFFFF));
|
|
QVERIFY(box.size() != oldSize); // should have grown
|
|
QVERIFY(box.width() > oldSize.width() || box.height() > oldSize.height());
|
|
}
|
|
|
|
void tst_QMessageBox::setInformativeText()
|
|
{
|
|
QMessageBox msgbox(QMessageBox::Warning, "", "", QMessageBox::Ok);
|
|
QString itext = "This is a very long message and it should make the dialog have enough width to fit this message in";
|
|
msgbox.setInformativeText(itext);
|
|
msgbox.show();
|
|
QCOMPARE(msgbox.informativeText(), itext);
|
|
QVERIFY2(msgbox.width() > 190, //verify it's big enough (task181688)
|
|
qPrintable(QString("%1 > 190").arg(msgbox.width())));
|
|
}
|
|
|
|
void tst_QMessageBox::iconPixmap()
|
|
{
|
|
QMessageBox messageBox;
|
|
QCOMPARE(messageBox.iconPixmap(), QPixmap());
|
|
}
|
|
|
|
using SignalSignature = void(QDialog::*)();
|
|
Q_DECLARE_METATYPE(SignalSignature);
|
|
Q_DECLARE_METATYPE(QMessageBox::ButtonRole)
|
|
|
|
using ButtonsCreator = std::function<QList<QPushButton *>(QMessageBox &)>;
|
|
Q_DECLARE_METATYPE(ButtonsCreator);
|
|
|
|
using RoleSet = QSet<QMessageBox::ButtonRole>;
|
|
Q_DECLARE_METATYPE(RoleSet);
|
|
|
|
void tst_QMessageBox::acceptedRejectedSignals()
|
|
{
|
|
QMessageBox messageBox(QMessageBox::Information, "Test window", "Test text");
|
|
|
|
QFETCH(ButtonsCreator, buttonsCreator);
|
|
QVERIFY(buttonsCreator);
|
|
|
|
const auto buttons = buttonsCreator(messageBox);
|
|
QVERIFY(!buttons.isEmpty());
|
|
|
|
QFETCH(RoleSet, roles);
|
|
QFETCH(SignalSignature, signalSignature);
|
|
for (auto button: buttons) {
|
|
QVERIFY(button);
|
|
|
|
messageBox.show();
|
|
QVERIFY(QTest::qWaitForWindowExposed(&messageBox));
|
|
|
|
QSignalSpy spy(&messageBox, signalSignature);
|
|
QVERIFY(spy.isValid());
|
|
button->click();
|
|
|
|
if (roles.contains(messageBox.buttonRole(button)))
|
|
QCOMPARE(spy.count(), 1);
|
|
else
|
|
QVERIFY(spy.isEmpty());
|
|
}
|
|
}
|
|
|
|
static void addAcceptedRow(const char *title, ButtonsCreator bc)
|
|
{
|
|
QTest::newRow(title) << (RoleSet() << QMessageBox::AcceptRole << QMessageBox::YesRole)
|
|
<< &QDialog::accepted << bc;
|
|
}
|
|
|
|
static void addRejectedRow(const char *title, ButtonsCreator bc)
|
|
{
|
|
QTest::newRow(title) << (RoleSet() << QMessageBox::RejectRole << QMessageBox::NoRole)
|
|
<< &QDialog::rejected << bc;
|
|
}
|
|
|
|
static void addCustomButtonsData()
|
|
{
|
|
ButtonsCreator buttonsCreator = [](QMessageBox &messageBox) {
|
|
QList<QPushButton *> buttons(QMessageBox::NRoles);
|
|
for (int i = QMessageBox::AcceptRole; i < QMessageBox::NRoles; ++i) {
|
|
buttons[i] = messageBox.addButton(
|
|
QString("Button role: %1").arg(i), QMessageBox::ButtonRole(i));
|
|
}
|
|
|
|
return buttons;
|
|
};
|
|
|
|
addAcceptedRow("Accepted_CustomButtons", buttonsCreator);
|
|
addRejectedRow("Rejected_CustomButtons", buttonsCreator);
|
|
}
|
|
|
|
static void addStandardButtonsData()
|
|
{
|
|
ButtonsCreator buttonsCreator = [](QMessageBox &messageBox) {
|
|
QList<QPushButton *> buttons;
|
|
for (int i = QMessageBox::FirstButton; i <= QMessageBox::LastButton; i <<= 1)
|
|
buttons << messageBox.addButton(QMessageBox::StandardButton(i));
|
|
|
|
return buttons;
|
|
};
|
|
|
|
addAcceptedRow("Accepted_StandardButtons", buttonsCreator);
|
|
addRejectedRow("Rejected_StandardButtons", buttonsCreator);
|
|
}
|
|
|
|
void tst_QMessageBox::acceptedRejectedSignals_data()
|
|
{
|
|
QTest::addColumn<RoleSet>("roles");
|
|
QTest::addColumn<SignalSignature>("signalSignature");
|
|
QTest::addColumn<ButtonsCreator>("buttonsCreator");
|
|
|
|
addStandardButtonsData();
|
|
addCustomButtonsData();
|
|
}
|
|
|
|
QTEST_MAIN(tst_QMessageBox)
|
|
#include "tst_qmessagebox.moc"
|