--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/qmediaservice/tst_qmediaservice.cpp	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,194 @@
+/****************************************************************************
+**
+** 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 Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 <qvideodevicecontrol.h>
+#include <qmediacontrol.h>
+#include <qmediaservice.h>
+
+#include <QtGui/qapplication.h>
+#include <QtGui/qstyle.h>
+
+QT_BEGIN_NAMESPACE
+
+class QtTestMediaService;
+
+class tst_QMediaService : public QObject
+{
+    Q_OBJECT
+private slots:
+    void initTestCase();
+
+    void control_iid();
+    void control();
+};
+
+
+class QtTestMediaControlA : public QMediaControl
+{
+    Q_OBJECT
+};
+
+#define QtTestMediaControlA_iid "com.nokia.QtTestMediaControlA"
+Q_MEDIA_DECLARE_CONTROL(QtTestMediaControlA, QtTestMediaControlA_iid)
+
+class QtTestMediaControlB : public QMediaControl
+{
+    Q_OBJECT
+};
+
+#define QtTestMediaControlB_iid "com.nokia.QtTestMediaControlB"
+Q_MEDIA_DECLARE_CONTROL(QtTestMediaControlB, QtTestMediaControlB_iid)
+
+
+class QtTestMediaControlC : public QMediaControl
+{
+    Q_OBJECT
+};
+
+#define QtTestMediaControlC_iid "com.nokia.QtTestMediaControlC"
+Q_MEDIA_DECLARE_CONTROL(QtTestMediaControlC, QtTestMediaControlA_iid) // Yes A.
+
+class QtTestMediaControlD : public QMediaControl
+{
+    Q_OBJECT
+};
+
+#define QtTestMediaControlD_iid "com.nokia.QtTestMediaControlD"
+Q_MEDIA_DECLARE_CONTROL(QtTestMediaControlD, QtTestMediaControlD_iid)
+
+class QtTestMediaControlE : public QMediaControl
+{
+    Q_OBJECT
+};
+
+class QtTestMediaService : public QMediaService
+{
+    Q_OBJECT
+public:
+    QtTestMediaService()
+        : QMediaService(0)
+        , refA(0)
+        , refB(0)
+        , refC(0)
+    {
+    }
+
+    QMediaControl *requestControl(const char *name)
+    {
+        if (strcmp(name, QtTestMediaControlA_iid) == 0) {
+            refA += 1;
+
+            return &controlA;
+        } else if (strcmp(name, QtTestMediaControlB_iid) == 0) {
+            refB += 1;
+
+            return &controlB;
+        } else if (strcmp(name, QtTestMediaControlC_iid) == 0) {
+            refA += 1;
+
+            return &controlA;
+        } else {
+            return 0;
+        }
+    }
+
+    void releaseControl(QMediaControl *control)
+    {
+        if (control == &controlA)
+            refA -= 1;
+        else if (control == &controlB)
+            refB -= 1;
+        else if (control == &controlC)
+            refC -= 1;
+    }
+
+    using QMediaService::requestControl;
+
+    int refA;
+    int refB;
+    int refC;
+    QtTestMediaControlA controlA;
+    QtTestMediaControlB controlB;
+    QtTestMediaControlC controlC;
+};
+
+void tst_QMediaService::initTestCase()
+{    
+}
+
+void tst_QMediaService::control_iid()
+{
+    const char *nullString = 0;
+
+    // Default implementation.
+    QCOMPARE(qmediacontrol_iid<QtTestMediaControlE *>(), nullString);
+
+    // Partial template.
+    QVERIFY(qstrcmp(qmediacontrol_iid<QtTestMediaControlA *>(), QtTestMediaControlA_iid) == 0);
+}
+
+void tst_QMediaService::control()
+{
+    QtTestMediaService service;
+
+    QtTestMediaControlA *controlA = service.requestControl<QtTestMediaControlA *>();
+    QCOMPARE(controlA, &service.controlA);
+    service.releaseControl(controlA);
+
+    QtTestMediaControlB *controlB = service.requestControl<QtTestMediaControlB *>();
+    QCOMPARE(controlB, &service.controlB);
+    service.releaseControl(controlB);
+
+    QVERIFY(!service.requestControl<QtTestMediaControlC *>());  // Faulty implementation returns A.
+    QCOMPARE(service.refA, 0);  // Verify the control was released.
+
+    QVERIFY(!service.requestControl<QtTestMediaControlD *>());  // No control of that type.
+}
+
+QT_END_NAMESPACE
+
+QT_USE_NAMESPACE
+
+QTEST_MAIN(tst_QMediaService)
+
+#include "tst_qmediaservice.moc"