tests/auto/qsoftkeymanager/tst_qsoftkeymanager.cpp
changeset 0 1918ee327afb
child 3 41300fa6a67c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/qsoftkeymanager/tst_qsoftkeymanager.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,228 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 "qevent.h"
+#include "qdialog.h"
+#include "qpushbutton.h"
+#include "qdialogbuttonbox.h"
+#include "private/qsoftkeymanager_p.h"
+
+#ifdef Q_WS_S60
+static const int s60CommandStart = 6000;
+#endif
+
+
+class tst_QSoftKeyManager : public QObject
+{
+Q_OBJECT
+
+public:
+    tst_QSoftKeyManager();
+    virtual ~tst_QSoftKeyManager();
+
+public slots:
+    void initTestCase();
+    void cleanupTestCase();
+    void init();
+    void cleanup();
+private slots:
+    void updateSoftKeysCompressed();
+    void handleCommand();
+    void checkSoftkeyEnableStates();
+};
+
+class EventListener : public QObject
+{
+public:
+    EventListener(QObject *listenTo)
+    {
+        resetCounts();
+        if (listenTo)
+            listenTo->installEventFilter(this);
+    }
+
+    void resetCounts()
+    {
+        numUpdateSoftKeys = 0;
+    }
+
+    int numUpdateSoftKeys;
+
+protected:
+    bool eventFilter(QObject * /*object*/, QEvent *event)
+    {
+        if (event->type() == QEvent::UpdateSoftKeys)
+            numUpdateSoftKeys++;
+        return false;
+    }
+};
+
+tst_QSoftKeyManager::tst_QSoftKeyManager() : QObject()
+{
+}
+
+tst_QSoftKeyManager::~tst_QSoftKeyManager()
+{
+}
+
+void tst_QSoftKeyManager::initTestCase()
+{
+}
+
+void tst_QSoftKeyManager::cleanupTestCase()
+{
+}
+
+void tst_QSoftKeyManager::init()
+{
+}
+
+void tst_QSoftKeyManager::cleanup()
+{
+}
+
+/*
+    This tests that we only get one UpdateSoftKeys event even though
+    multiple events that trigger soft keys occur.
+*/
+void tst_QSoftKeyManager::updateSoftKeysCompressed()
+{
+    QWidget w;
+    EventListener listener(qApp);
+
+    QList<QAction *> softKeys;
+    for (int i = 0; i < 10; ++i) {
+        QAction *action = new QAction("foo", &w);
+        action->setSoftKeyRole(QAction::PositiveSoftKey);
+        softKeys << action;
+    }
+    w.addActions(softKeys);
+
+    QApplication::processEvents();
+
+    QVERIFY(listener.numUpdateSoftKeys == 1);
+}
+
+/*
+    This tests that when the S60 environment sends us a command
+    that it actually gets mapped to the correct action.
+*/
+void tst_QSoftKeyManager::handleCommand()
+{
+    QDialog w;
+    QDialogButtonBox *buttons = new QDialogButtonBox(
+            QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
+            Qt::Horizontal,
+            &w);
+
+    w.show();
+    QApplication::processEvents();
+
+    QCOMPARE(w.actions().count(), 2);
+
+    QSignalSpy spy0(w.actions()[0], SIGNAL(triggered()));
+    QSignalSpy spy1(w.actions()[1], SIGNAL(triggered()));
+
+    // These should work eventually, but do not yet
+//    QTest::keyPress(&w, Qt::Key_Context1);
+//    QTest::keyPress(&w, Qt::Key_Context2);
+
+    qApp->symbianHandleCommand(6000);
+    qApp->symbianHandleCommand(6001);
+
+    QApplication::processEvents();
+
+    QCOMPARE(spy0.count(), 1);
+    QCOMPARE(spy1.count(), 1);
+}
+
+/*
+    This tests that the state of a widget that owns softkey action is respected when handling the softkey
+    command.
+*/
+void tst_QSoftKeyManager::checkSoftkeyEnableStates()
+{
+    QDialog w;
+    QDialogButtonBox *buttons = new QDialogButtonBox(
+        QDialogButtonBox::RestoreDefaults | QDialogButtonBox::Help,
+        Qt::Horizontal,
+        &w);
+    QPushButton *pBDefaults = buttons->button(QDialogButtonBox::RestoreDefaults);
+    QPushButton *pBHelp = buttons->button(QDialogButtonBox::Help);
+    pBHelp->setEnabled(false);
+    w.show();
+    QApplication::processEvents();
+
+    QSignalSpy spy0(w.actions()[0], SIGNAL(triggered())); //restore defaults action
+    QSignalSpy spy1(w.actions()[1], SIGNAL(triggered())); //disabled help action
+
+    //Verify that enabled button gets all the action trigger signals and
+    //disabled button gets none.
+    for (int i = 0; i < 10; i++) {
+        //simulate "Restore Defaults" softkey press
+        qApp->symbianHandleCommand(s60CommandStart);
+        //simulate "help" softkey press
+        qApp->symbianHandleCommand(s60CommandStart + 1);
+    }
+    QApplication::processEvents();
+    QCOMPARE(spy0.count(), 10);
+    QCOMPARE(spy1.count(), 0);
+    spy0.clear();
+    spy1.clear();
+
+    for (int i = 0; i < 10; i++) {
+        //simulate "Restore Defaults" softkey press
+        qApp->symbianHandleCommand(s60CommandStart);
+        //simulate "help" softkey press
+        qApp->symbianHandleCommand(s60CommandStart + 1);
+        //switch enabled button to disabled and vice versa
+        pBHelp->setEnabled(!pBHelp->isEnabled());
+        pBDefaults->setEnabled(!pBDefaults->isEnabled());
+    }
+    QApplication::processEvents();
+    QCOMPARE(spy0.count(), 5);
+    QCOMPARE(spy1.count(), 5);    
+}
+
+QTEST_MAIN(tst_QSoftKeyManager)
+#include "tst_qsoftkeymanager.moc"