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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 675 insertions, 0 deletions

diff --git a/tests/auto/qpushbutton/tst_qpushbutton.cpp b/tests/auto/qpushbutton/tst_qpushbutton.cpp
new file mode 100644
index 0000000000..310bf5a21d
--- /dev/null
+++ b/tests/auto/qpushbutton/tst_qpushbutton.cpp
@@ -0,0 +1,675 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+
+
+#include "qpushbutton.h"
+#include <qapplication.h>
+
+#include <qpushbutton.h>
+#include <qmenu.h>
+#include <qtimer.h>
+#include <QDialog>
+#include <QGridLayout>
+#include <QStyleFactory>
+#include <QTabWidget>
+
+#include "../../shared/util.h"
+
+Q_DECLARE_METATYPE(QPushButton*)
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+class tst_QPushButton : public QObject
+{
+Q_OBJECT
+public:
+    tst_QPushButton();
+    virtual ~tst_QPushButton();
+
+
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+private slots:
+    void getSetCheck();
+    void setAutoRepeat();
+    void pressed();
+    void released();
+    void text();
+    void accel();
+    void setAccel();
+    void isCheckable();
+    void isDown();
+    void setDown();
+    void popupCrash();
+    void isChecked();
+    void autoRepeat();
+    void animateClick();
+    void toggle();
+    void clicked();
+    void toggled();
+    void isEnabled();
+    void defaultAndAutoDefault();
+    void sizeHint_data();
+    void sizeHint();
+/*
+    void state();
+    void group();
+    void stateChanged();
+*/
+
+protected slots:
+    void resetCounters();
+    void onClicked();
+    void onToggled( bool on );
+    void onPressed();
+    void onReleased();
+    void helperSlotDelete();
+
+private:
+    uint click_count;
+    uint toggle_count;
+    uint press_count;
+    uint release_count;
+
+    QPushButton *testWidget;
+};
+
+// Testing get/set functions
+void tst_QPushButton::getSetCheck()
+{
+    QPushButton obj1;
+    // QMenu* QPushButton::menu()
+    // void QPushButton::setMenu(QMenu*)
+    QMenu *var1 = new QMenu;
+    obj1.setMenu(var1);
+    QCOMPARE(var1, obj1.menu());
+    obj1.setMenu((QMenu *)0);
+    QCOMPARE((QMenu *)0, obj1.menu());
+    delete var1;
+}
+
+tst_QPushButton::tst_QPushButton()
+{
+}
+
+tst_QPushButton::~tst_QPushButton()
+{
+}
+
+void tst_QPushButton::initTestCase()
+{
+    // Create the test class
+    testWidget = new QPushButton( "&Start", 0 );
+    testWidget->setObjectName("testWidget");
+    testWidget->resize( 200, 200 );
+    testWidget->show();
+
+    connect( testWidget, SIGNAL(clicked()), this, SLOT(onClicked()) );
+    connect( testWidget, SIGNAL(pressed()), this, SLOT(onPressed()) );
+    connect( testWidget, SIGNAL(released()), this, SLOT(onReleased()) );
+    connect( testWidget, SIGNAL(toggled(bool)), this, SLOT(onToggled(bool)) );
+}
+
+void tst_QPushButton::cleanupTestCase()
+{
+    delete testWidget;
+    testWidget = 0;
+}
+
+void tst_QPushButton::init()
+{
+    testWidget->setAutoRepeat( FALSE );
+    testWidget->setDown( FALSE );
+    testWidget->setText("Test");
+    testWidget->setEnabled( TRUE );
+    QKeySequence seq;
+    testWidget->setShortcut( seq );
+
+    resetCounters();
+}
+
+void tst_QPushButton::cleanup()
+{
+}
+
+
+void tst_QPushButton::resetCounters()
+{
+    toggle_count = 0;
+    press_count = 0;
+    release_count = 0;
+    click_count = 0;
+}
+
+void tst_QPushButton::onClicked()
+{
+    click_count++;
+}
+
+void tst_QPushButton::onToggled( bool /*on*/ )
+{
+    toggle_count++;
+}
+
+void tst_QPushButton::onPressed()
+{
+    press_count++;
+}
+
+void tst_QPushButton::onReleased()
+{
+    release_count++;
+}
+
+void tst_QPushButton::setAutoRepeat()
+{
+    // If this changes, this test must be completely revised.
+    QVERIFY( !testWidget->isCheckable() );
+
+    // verify autorepeat is off by default.
+    QPushButton tmp( 0 );
+    tmp.setObjectName("tmp");
+    QVERIFY( !tmp.autoRepeat() );
+
+    // check if we can toggle the mode
+    testWidget->setAutoRepeat( TRUE );
+    QVERIFY( testWidget->autoRepeat() );
+
+    testWidget->setAutoRepeat( FALSE );
+    QVERIFY( !testWidget->autoRepeat() );
+
+    resetCounters();
+
+    // check that the button is down if we press space and not in autorepeat
+    testWidget->setDown( FALSE );
+    testWidget->setAutoRepeat( FALSE );
+    QTest::keyPress( testWidget, Qt::Key_Space );
+
+    QTest::qWait( 300 );
+
+    QVERIFY( testWidget->isDown() );
+    QVERIFY( toggle_count == 0 );
+    QVERIFY( press_count == 1 );
+    QVERIFY( release_count == 0 );
+    QVERIFY( click_count == 0 );
+
+    QTest::keyRelease( testWidget, Qt::Key_Space );
+    resetCounters();
+
+    // check that the button is down if we press space while in autorepeat
+    // we can't actually confirm how many times it is fired, more than 1 is enough.
+
+    testWidget->setDown( FALSE );
+    testWidget->setAutoRepeat( TRUE );
+    QTest::keyPress( testWidget, Qt::Key_Space );
+    QTest::qWait(900);
+    QVERIFY( testWidget->isDown() );
+    QVERIFY( toggle_count == 0 );
+    QTest::keyRelease( testWidget, Qt::Key_Space );
+    QVERIFY(press_count == release_count);
+    QVERIFY(release_count == click_count);
+    QVERIFY(press_count > 1);
+
+    // #### shouldn't I check here to see if multiple signals have been fired???
+
+    // check that pressing ENTER has no effect
+    resetCounters();
+    testWidget->setDown( FALSE );
+    testWidget->setAutoRepeat( FALSE );
+    QTest::keyPress( testWidget, Qt::Key_Enter );
+
+    QTest::qWait( 300 );
+
+    QVERIFY( !testWidget->isDown() );
+    QVERIFY( toggle_count == 0 );
+    QVERIFY( press_count == 0 );
+    QVERIFY( release_count == 0 );
+    QVERIFY( click_count == 0 );
+    QTest::keyRelease( testWidget, Qt::Key_Enter );
+
+    // check that pressing ENTER has no effect
+    resetCounters();
+    testWidget->setDown( FALSE );
+    testWidget->setAutoRepeat( TRUE );
+    QTest::keyClick( testWidget, Qt::Key_Enter );
+    QTest::qWait( 300 );
+    QVERIFY( !testWidget->isDown() );
+    QVERIFY( toggle_count == 0 );
+    QVERIFY( press_count == 0 );
+    QVERIFY( release_count == 0 );
+    QVERIFY( click_count == 0 );
+}
+
+void tst_QPushButton::autoRepeat()
+{
+    DEPENDS_ON(" setAutoRepeat" );
+}
+
+void tst_QPushButton::pressed()
+{
+    QTest::keyPress( testWidget, ' ' );
+//    QTest::qWait( 300 );
+    QCOMPARE( press_count, (uint)1 );
+    QCOMPARE( release_count, (uint)0 );
+
+    QTest::keyRelease( testWidget, ' ' );
+//    QTest::qWait( 300 );
+    QCOMPARE( press_count, (uint)1 );
+    QCOMPARE( release_count, (uint)1 );
+
+    QTest::keyPress( testWidget,Qt::Key_Enter );
+//    QTest::qWait( 300 );
+    QCOMPARE( press_count, (uint)1 );
+    QCOMPARE( release_count, (uint)1 );
+
+    testWidget->setAutoDefault(true);
+    QTest::keyPress( testWidget,Qt::Key_Enter );
+//    QTest::qWait( 300 );
+    QCOMPARE( press_count, (uint)2 );
+    QCOMPARE( release_count, (uint)2 );
+    testWidget->setAutoDefault(false);
+
+}
+
+void tst_QPushButton::released()
+{
+    DEPENDS_ON( "pressed" );
+}
+
+void tst_QPushButton::text()
+{
+    DEPENDS_ON( "setText" );
+}
+
+void tst_QPushButton::isEnabled()
+{
+    DEPENDS_ON( "setEnabled" );
+}
+
+void tst_QPushButton::isCheckable()
+{
+    QVERIFY( !testWidget->isCheckable() );
+}
+
+void tst_QPushButton::isDown()
+{
+    DEPENDS_ON( "setDown" );
+}
+
+void tst_QPushButton::setDown()
+{
+    testWidget->setDown( FALSE );
+    QVERIFY( !testWidget->isDown() );
+
+    testWidget->setDown( TRUE );
+    QVERIFY( testWidget->isDown() );
+
+    testWidget->setDown( TRUE );
+    QTest::keyClick( testWidget, Qt::Key_Escape );
+    QVERIFY( !testWidget->isDown() );
+}
+
+void tst_QPushButton::isChecked()
+{
+    testWidget->setDown( FALSE );
+    QVERIFY( !testWidget->isChecked() );
+
+    testWidget->setDown( TRUE );
+    QVERIFY( !testWidget->isChecked() );
+
+    testWidget->setDown( FALSE );
+    testWidget->toggle();
+    QVERIFY( testWidget->isChecked() == testWidget->isCheckable() );
+}
+
+void tst_QPushButton::toggle()
+{
+    // the pushbutton shouldn't toggle the button.
+    testWidget->toggle();
+    QVERIFY( testWidget->isChecked() == FALSE );
+}
+
+void tst_QPushButton::toggled()
+{
+    // the pushbutton shouldn't send a toggled signal when we call the toggle slot.
+    QVERIFY( !testWidget->isCheckable() );
+
+    testWidget->toggle();
+    QVERIFY( toggle_count == 0 );
+
+    // do it again, just to be shure
+    resetCounters();
+    testWidget->toggle();
+    QVERIFY( toggle_count == 0 );
+
+    // finally check that we can toggle using the mouse
+    resetCounters();
+    QTest::mousePress( testWidget, Qt::LeftButton );
+    QVERIFY( toggle_count == 0 );
+    QVERIFY( click_count == 0 );
+
+    QTest::mouseRelease( testWidget, Qt::LeftButton );
+    QVERIFY( click_count == 1 );
+}
+
+void tst_QPushButton::accel()
+{
+    DEPENDS_ON( "setAccel" );
+}
+
+/*
+    If we press an accelerator key we ONLY get a pressed signal and
+    NOT a released or clicked signal.
+*/
+
+void tst_QPushButton::setAccel()
+{
+    testWidget->setText("&AccelTest");
+    QKeySequence seq( Qt::ALT + Qt::Key_A );
+    testWidget->setShortcut( seq );
+
+    // The shortcut will not be activated unless the button is in a active
+    // window and has focus
+    QApplication::setActiveWindow(testWidget);
+    testWidget->setFocus();
+    for (int i = 0; !testWidget->isActiveWindow() && i < 1000; ++i) {
+        testWidget->activateWindow();
+        QApplication::instance()->processEvents();
+        QTest::qWait(100);
+    }
+    QVERIFY(testWidget->isActiveWindow());
+    QTest::keyClick( testWidget, 'A', Qt::AltModifier );
+    QTest::qWait( 50 );
+    QTRY_VERIFY( click_count == 1 );
+    QVERIFY( press_count == 1 );
+    QVERIFY( release_count == 1 );
+    QVERIFY( toggle_count == 0 );
+
+    // wait 200 ms because setAccel uses animateClick.
+    // if we don't wait this may screw up a next test.
+    QTest::qWait(200);
+    QTRY_VERIFY( !testWidget->isDown() );
+}
+
+void tst_QPushButton::animateClick()
+{
+    QVERIFY( !testWidget->isDown() );
+    testWidget->animateClick();
+    QVERIFY( testWidget->isDown() );
+    QTest::qWait( 200 );
+    QVERIFY( !testWidget->isDown() );
+
+    QVERIFY( click_count == 1 );
+    QVERIFY( press_count == 1 );
+    QVERIFY( release_count == 1 );
+    QVERIFY( toggle_count == 0 );
+}
+
+void tst_QPushButton::clicked()
+{
+    QTest::mousePress( testWidget, Qt::LeftButton );
+    QVERIFY( press_count == 1 );
+    QVERIFY( release_count == 0 );
+
+    QTest::mouseRelease( testWidget, Qt::LeftButton );
+    QCOMPARE( press_count, (uint)1 );
+    QCOMPARE( release_count, (uint)1 );
+
+    press_count = 0;
+    release_count = 0;
+    testWidget->setDown(FALSE);
+    for (uint i=0; i<10; i++)
+        QTest::mouseClick( testWidget, Qt::LeftButton );
+    QCOMPARE( press_count, (uint)10 );
+    QCOMPARE( release_count, (uint)10 );
+}
+
+/*
+void tst_QPushButton::group()
+{
+}
+
+void tst_QPushButton::state()
+{
+}
+
+void tst_QPushButton::stateChanged()
+{
+}
+*/
+QPushButton *pb = 0;
+void tst_QPushButton::helperSlotDelete()
+{
+    delete pb;
+    pb = 0;
+}
+
+void tst_QPushButton::popupCrash()
+{
+    pb = new QPushButton("foo");
+    QMenu *menu = new QMenu("bar", pb);
+    pb->setMenu(menu);
+    QTimer::singleShot(1000, this, SLOT(helperSlotDelete()));
+    pb->show();
+    pb->click();
+}
+
+void tst_QPushButton::defaultAndAutoDefault()
+{
+    {
+    // Adding buttons directly to QDialog
+    QDialog dialog;
+
+    QPushButton button1(&dialog);
+    QVERIFY(button1.autoDefault());
+    QVERIFY(!button1.isDefault());
+
+    QPushButton button2(&dialog);
+    QVERIFY(button2.autoDefault());
+    QVERIFY(!button2.isDefault());
+
+    button1.setDefault(true);
+    QVERIFY(button1.autoDefault());
+    QVERIFY(button1.isDefault());
+    QVERIFY(button2.autoDefault());
+    QVERIFY(!button2.isDefault());
+
+    dialog.show();
+    QVERIFY(dialog.isVisible());
+
+    QObject::connect(&button1, SIGNAL(clicked()), &dialog, SLOT(hide()));
+    QKeyEvent event(QEvent::KeyPress, Qt::Key_Return, Qt::NoModifier);
+    QApplication::sendEvent(&dialog, &event);
+    QVERIFY(!dialog.isVisible());
+    }
+
+    {
+    // Adding buttons to QDialog through a layout
+    QDialog dialog;
+
+	QPushButton button3;
+	button3.setAutoDefault(false);
+
+    QPushButton button1;
+    QVERIFY(!button1.autoDefault());
+    QVERIFY(!button1.isDefault());
+
+    QPushButton button2;
+    QVERIFY(!button2.autoDefault());
+    QVERIFY(!button2.isDefault());
+
+    button1.setDefault(true);
+    QVERIFY(!button1.autoDefault());
+    QVERIFY(button1.isDefault());
+    QVERIFY(!button2.autoDefault());
+    QVERIFY(!button2.isDefault());
+
+    QGridLayout layout;
+    layout.addWidget(&button3, 0, 3);
+    layout.addWidget(&button2, 0, 2);
+    layout.addWidget(&button1, 0, 1);
+    dialog.setLayout(&layout);
+	button3.setFocus();
+    QVERIFY(button1.autoDefault());
+    QVERIFY(button1.isDefault());
+    QVERIFY(button2.autoDefault());
+    QVERIFY(!button2.isDefault());
+
+    dialog.show();
+    QVERIFY(dialog.isVisible());
+
+    QObject::connect(&button1, SIGNAL(clicked()), &dialog, SLOT(hide()));
+    QKeyEvent event(QEvent::KeyPress, Qt::Key_Return, Qt::NoModifier);
+    QApplication::sendEvent(&dialog, &event);
+    QVERIFY(!dialog.isVisible());
+    }
+
+    {
+    // autoDefault behavior.
+    QDialog dialog;
+    QPushButton button2(&dialog);
+    QPushButton button1(&dialog);
+    dialog.show();
+    QVERIFY(dialog.isVisible());
+
+    // No default button is set, and button2 is the first autoDefault button
+    // that is next in the tab order
+    QObject::connect(&button2, SIGNAL(clicked()), &dialog, SLOT(hide()));
+    QKeyEvent event(QEvent::KeyPress, Qt::Key_Return, Qt::NoModifier);
+    QApplication::sendEvent(&dialog, &event);
+    QVERIFY(!dialog.isVisible());
+
+    // Reparenting
+    QVERIFY(button2.autoDefault());
+    button2.setParent(0);
+    QVERIFY(!button2.autoDefault());
+    button2.setAutoDefault(false);
+    button2.setParent(&dialog);
+    QVERIFY(!button2.autoDefault());
+
+    button1.setAutoDefault(true);
+    button1.setParent(0);
+    QVERIFY(button1.autoDefault());
+    }
+}
+
+void tst_QPushButton::sizeHint_data()
+{
+    QTest::addColumn<QString>("stylename");
+    QTest::newRow("motif") << QString::fromAscii("motif");
+    QTest::newRow("cde") << QString::fromAscii("cde");
+    QTest::newRow("windows") << QString::fromAscii("windows");
+    QTest::newRow("cleanlooks") << QString::fromAscii("cleanlooks");
+    QTest::newRow("gtk") << QString::fromAscii("gtk");
+    QTest::newRow("mac") << QString::fromAscii("mac");
+    QTest::newRow("plastique") << QString::fromAscii("plastique");
+    QTest::newRow("windowsxp") << QString::fromAscii("windowsxp");
+    QTest::newRow("windowsvista") << QString::fromAscii("windowsvista");
+}
+
+void tst_QPushButton::sizeHint()
+{
+    QFETCH(QString, stylename);
+
+    QStyle *style = QStyleFactory::create(stylename);
+    if (!style)
+        QSKIP(qPrintable(QString::fromLatin1("Qt has been compiled without style: %1")
+                         .arg(stylename)), SkipSingle);
+    QApplication::setStyle(style);
+
+// Test 1
+    {
+        QPushButton *button = new QPushButton("123");
+        QSize initSizeHint = button->sizeHint();
+
+        QDialog *dialog = new QDialog;
+        QWidget *widget = new QWidget(dialog);
+        button->setParent(widget);
+        button->sizeHint();
+
+        widget->setParent(0);
+        delete dialog;
+        button->setDefault(false);
+        QCOMPARE(button->sizeHint(), initSizeHint);
+        delete button;
+    }
+
+// Test 2
+    {
+        QWidget *tab1 = new QWidget;
+        QHBoxLayout *layout1 = new QHBoxLayout(tab1);
+        QPushButton *button1_1 = new QPushButton("123");
+        QPushButton *button1_2 = new QPushButton("123");
+        layout1->addWidget(button1_1);
+        layout1->addWidget(button1_2);
+
+        QWidget *tab2 = new QWidget;
+        QHBoxLayout *layout2 = new QHBoxLayout(tab2);
+        QPushButton *button2_1 = new QPushButton("123");
+        QPushButton *button2_2 = new QPushButton("123");
+        layout2->addWidget(button2_1);
+        layout2->addWidget(button2_2);
+
+        QDialog *dialog = new QDialog;
+        QTabWidget *tabWidget = new QTabWidget;
+        tabWidget->addTab(tab1, "1");
+        tabWidget->addTab(tab2, "2");
+        QVBoxLayout *mainLayout = new QVBoxLayout(dialog);
+        mainLayout->addWidget(tabWidget);
+        dialog->show();
+        tabWidget->setCurrentWidget(tab2);
+        tabWidget->setCurrentWidget(tab1);
+        QTest::qWait(100);
+        QApplication::processEvents();
+
+        QCOMPARE(button1_2->size(), button2_2->size());
+    }
+}
+
+QTEST_MAIN(tst_QPushButton)
+#include "tst_qpushbutton.moc"