1 files changed, 98 insertions, 0 deletions
diff --git a/tests/auto/extras/qtext2dentity/tst_qtext2dentity.cpp b/tests/auto/extras/qtext2dentity/tst_qtext2dentity.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QTest>
+#include <Qt3DExtras/QText2DEntity>
+#include <Qt3DQuickExtras/qt3dquickwindow.h>
+#include <Qt3DQuick/QQmlAspectEngine>
+#include <Qt3DCore/private/qnode_p.h>
+
+QVector<Qt3DCore::QNode *>lookupNodeByClassName(Qt3DCore::QNode *root, const QString &className)
+{
+    auto children = root->childNodes();
+    QVector<Qt3DCore::QNode *> childrenList;
+    for (auto i : children) {
+        if (i->metaObject()->className() == className)
+            childrenList << i;
+        else
+            childrenList << lookupNodeByClassName(i, className);
+    }
+    return childrenList;
+}
+
+class tst_qtext2dentity : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void checkChangeArbiter();
+};
+
+void tst_qtext2dentity::checkChangeArbiter()
+{
+#if !defined(QT_OPENGL_ES_2_ANGLE)
+    // GIVEN
+    Qt3DExtras::Quick::Qt3DQuickWindow view;
+    view.setSource(QUrl("qrc:/qtext2dentity.qml"));
+    view.show();
+    QCoreApplication::processEvents();
+
+    // THEN
+    auto rootEntity = view.engine()->aspectEngine()->rootEntity();
+    QVERIFY(rootEntity != nullptr);
+    auto atlases = lookupNodeByClassName(rootEntity.data(), "Qt3DExtras::QTextureAtlas");
+    QVERIFY(atlases.length() == 1);
+    auto atlas = atlases[0];
+    QTRY_VERIFY(Qt3DCore::QNodePrivate::get(atlas)->m_changeArbiter);
+#endif
+}
+
+QTEST_MAIN(tst_qtext2dentity)
+#include "tst_qtext2dentity.moc"