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diff --git a/tests/shared/util.h b/tests/shared/util.h
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQMLTESTUTILS_H
+#define QQMLTESTUTILS_H
+
+#include <QtCore/QDir>
+#include <QtCore/QUrl>
+#include <QtCore/QCoreApplication>
+#include <QtCore/QStringList>
+#include <QtTest/QTest>
+
+/* Base class for tests with data that are located in a "data" subfolder. */
+
+class QQmlDataTest : public QObject
+{
+    Q_OBJECT
+public:
+    QQmlDataTest();
+    virtual ~QQmlDataTest();
+
+    QString testFile(const QString &fileName) const;
+    inline QString testFile(const char *fileName) const
+        { return testFile(QLatin1String(fileName)); }
+    inline QUrl testFileUrl(const QString &fileName) const
+        { return QUrl::fromLocalFile(testFile(fileName)); }
+    inline QUrl testFileUrl(const char *fileName) const
+        { return testFileUrl(QLatin1String(fileName)); }
+
+    inline QString dataDirectory() const { return m_dataDirectory; }
+    inline QUrl dataDirectoryUrl() const { return m_dataDirectoryUrl; }
+    inline QString directory() const  { return m_directory; }
+
+    static inline QQmlDataTest *instance() { return m_instance; }
+
+public slots:
+    virtual void initTestCase();
+
+private:
+    static QQmlDataTest *m_instance;
+
+    const QString m_dataDirectory;
+    const QUrl m_dataDirectoryUrl;
+    QString m_directory;
+};
+
+class QQmlTestMessageHandler
+{
+    Q_DISABLE_COPY(QQmlTestMessageHandler)
+public:
+    QQmlTestMessageHandler();
+    ~QQmlTestMessageHandler();
+
+    const QStringList &messages() const { return m_messages; }
+    const QString messageString() const { return m_messages.join(QLatin1Char('\n')); }
+
+    void clear() { m_messages.clear(); }
+
+    void setIncludeCategoriesEnabled(bool enabled) { m_includeCategories = enabled; }
+
+private:
+    static void messageHandler(QtMsgType, const QMessageLogContext &context, const QString &message);
+
+    static QQmlTestMessageHandler *m_instance;
+    QStringList m_messages;
+    QtMessageHandler m_oldHandler;
+    bool m_includeCategories;
+};
+
+#endif // QQMLTESTUTILS_H