add a autotest for touch events

start off by testing basic behavior:

1. touch events are disabled by default
2. touch events are automatically accepted when enabled

2 files changed, 97 insertions, 0 deletions

diff --git a/tests/auto/qtouchevent/qtouchevent.pro b/tests/auto/qtouchevent/qtouchevent.pro
new file mode 100644
index 0000000000..8f6aa8703f
--- /dev/null
+++ b/tests/auto/qtouchevent/qtouchevent.pro
@@ -0,0 +1,3 @@
+SOURCES=tst_qtouchevent.cpp
+TARGET=tst_qtouchevent
+QT+=testlib
diff --git a/tests/auto/qtouchevent/tst_qtouchevent.cpp b/tests/auto/qtouchevent/tst_qtouchevent.cpp
new file mode 100644
index 0000000000..9ec3dd7907
--- /dev/null
+++ b/tests/auto/qtouchevent/tst_qtouchevent.cpp
@@ -0,0 +1,94 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the $MODULE$ of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** 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.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui>
+#include <QtTest>
+
+class tst_QTouchEvent : public QObject
+{
+    Q_OBJECT
+public:
+    tst_QTouchEvent() { }
+    ~tst_QTouchEvent() { }
+
+private slots:
+    void touchDisabledByDefault();
+    void touchEventAcceptedByDefault();
+};
+
+void tst_QTouchEvent::touchDisabledByDefault()
+{
+    // the widget attribute is not enabled by default
+    QWidget widget;
+    QVERIFY(!widget.testAttribute(Qt::WA_AcceptTouchEvents));
+
+    // events should not be accepted since they are not enabled
+    QList<QTouchEvent::TouchPoint> touchPoints;
+    touchPoints.append(QTouchEvent::TouchPoint(0));
+    QTouchEvent touchEvent(QEvent::TouchBegin,
+                           Qt::NoModifier,
+                           Qt::TouchPointPressed,
+                           touchPoints);
+    bool res = QApplication::sendEvent(&widget, &touchEvent)
+               && touchEvent.isAccepted();
+    QVERIFY(!res);
+}
+
+void tst_QTouchEvent::touchEventAcceptedByDefault()
+{
+    // enabling touch events should automatically accept touch events
+    QWidget widget;
+    widget.setAttribute(Qt::WA_AcceptTouchEvents);
+
+    QList<QTouchEvent::TouchPoint> touchPoints;
+    touchPoints.append(QTouchEvent::TouchPoint(0));
+    QTouchEvent touchEvent(QEvent::TouchBegin,
+                           Qt::NoModifier,
+                           Qt::TouchPointPressed,
+                           touchPoints);
+    bool res = QApplication::sendEvent(&widget, &touchEvent)
+               && touchEvent.isAccepted();
+    QVERIFY(res);
+}
+
+QTEST_MAIN(tst_QTouchEvent)
+
+#include "tst_qtouchevent.moc"