--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/macnativeevents/expectedeventlist.cpp	Tue Jul 06 15:10:48 2010 +0300
@@ -0,0 +1,203 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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 "expectedeventlist.h"
+#include <QDebug>
+#include <QCoreApplication>
+#include <QAbstractEventDispatcher>
+#include <QtTest/QtTest>
+
+ExpectedEventList::ExpectedEventList(QObject *target)
+    : QObject(target), eventCount(0)
+{
+    target->installEventFilter(this);
+    debug = !qgetenv("NATIVEDEBUG").isEmpty();
+}
+
+ExpectedEventList::~ExpectedEventList()
+{
+    qDeleteAll(eventList);
+}
+
+void ExpectedEventList::append(QEvent *e)
+{
+    eventList.append(e);
+    ++eventCount;
+}
+
+void ExpectedEventList::timerEvent(QTimerEvent *)
+{
+    timer.stop();
+    QAbstractEventDispatcher::instance()->interrupt();
+}
+
+bool ExpectedEventList::waitForAllEvents(int maxEventWaitTime)
+{
+    if (eventList.isEmpty())
+        return true;
+
+    int eventCount = eventList.size();
+    timer.start(maxEventWaitTime, this);
+
+    while (timer.isActive()) {
+        QCoreApplication::processEvents(QEventLoop::WaitForMoreEvents);
+        if (eventList.isEmpty())
+            return true;
+
+        if (eventCount < eventList.size()){
+            eventCount = eventList.size();
+            timer.start(maxEventWaitTime, this);
+        }
+    }
+
+    int eventListNr = eventCount - eventList.size() + 1;
+    qWarning() << "Stopped waiting for expected event nr" << eventListNr;
+    return false;
+}
+
+void ExpectedEventList::compareMouseEvents(QEvent *received, QEvent *expected)
+{
+    QMouseEvent *e1 = static_cast<QMouseEvent *>(received);
+    QMouseEvent *e2 = static_cast<QMouseEvent *>(expected);
+
+    // Do a manual check first to be able to write more sensible
+    // debug output if we know we're going to fail:
+    if (e1->pos() == e2->pos()
+            && (e1->globalPos() == e2->globalPos())
+            && (e1->button() == e2->button())
+            && (e1->buttons() == e2->buttons())
+            && (e1->modifiers() == e2->modifiers()))
+        return; // equal
+
+    // INVARIANT: The two events are not equal. So we fail. Depending
+    // on whether debug mode is no or not, we let QTest fail. Otherwise
+    // we let the test continue for debugging puposes.
+    int eventListNr = eventCount - eventList.size();
+    if (!debug) {
+        qWarning() << "Expected event" << eventListNr << "differs from received event:";
+        QCOMPARE(e1->pos(), e2->pos());
+        QCOMPARE(e1->globalPos(), e2->globalPos());
+        QCOMPARE(e1->button(), e2->button());
+        QCOMPARE(e1->buttons(), e2->buttons());
+        QCOMPARE(e1->modifiers(), e2->modifiers());
+    } else {
+        qWarning() << "*** FAIL *** : Expected event" << eventListNr << "differs from received event:";
+        qWarning() << "Received:" << e1 << e1->globalPos();
+        qWarning() << "Expected:" << e2 << e2->globalPos();
+    }
+}
+
+void ExpectedEventList::compareKeyEvents(QEvent *received, QEvent *expected)
+{
+    QKeyEvent *e1 = static_cast<QKeyEvent *>(received);
+    QKeyEvent *e2 = static_cast<QKeyEvent *>(expected);
+
+    // Do a manual check first to be able to write more sensible
+    // debug output if we know we're going to fail:
+    if (e1->key() == e2->key()
+            && (e1->modifiers() == e2->modifiers())
+            && (e1->count() == e2->count())
+            && (e1->isAutoRepeat() == e2->isAutoRepeat()))
+        return; // equal
+
+    // INVARIANT: The two events are not equal. So we fail. Depending
+    // on whether debug mode is no or not, we let QTest fail. Otherwise
+    // we let the test continue for debugging puposes.
+    int eventListNr = eventCount - eventList.size();
+    if (!debug) {
+        qWarning() << "Expected event" << eventListNr << "differs from received event:";
+        QCOMPARE(e1->key(), e2->key());
+        QCOMPARE(e1->modifiers(), e2->modifiers());
+        QCOMPARE(e1->count(), e2->count());
+        QCOMPARE(e1->isAutoRepeat(), e2->isAutoRepeat());
+    } else {
+        qWarning() << "*** FAIL *** : Expected event" << eventListNr << "differs from received event:";
+        qWarning() << "Received:" << e1 << e1->key();
+        qWarning() << "Expected:" << e2 << e2->key();
+    }
+}
+
+bool ExpectedEventList::eventFilter(QObject *, QEvent *received)
+{
+    if (debug)
+        qDebug() << received;
+    if (eventList.isEmpty())
+        return false;
+
+    QEvent *expected = eventList.first();
+    if (expected->type() == received->type()) {
+        eventList.removeFirst();
+        switch (received->type()) {
+            case QEvent::MouseButtonPress:
+            case QEvent::MouseButtonRelease:
+            case QEvent::MouseMove:
+            case QEvent::MouseButtonDblClick:
+            case QEvent::NonClientAreaMouseButtonPress:
+            case QEvent::NonClientAreaMouseButtonRelease:
+            case QEvent::NonClientAreaMouseButtonDblClick:
+            case QEvent::NonClientAreaMouseMove: {
+                compareMouseEvents(received, expected);
+                break;
+            }
+            case QEvent::KeyPress:
+            case QEvent::KeyRelease: {
+                compareKeyEvents(received, expected);
+                break;
+            }
+            case QEvent::Resize: {
+                break;
+            }
+            case QEvent::WindowActivate: {
+                break;
+            }
+            case QEvent::WindowDeactivate: {
+                break;
+            }
+            default:
+                break;
+        }
+        if (eventList.isEmpty())
+            QAbstractEventDispatcher::instance()->interrupt();
+    }
+
+    return false;
+}
+