Add ApplicationWindow auto tests.

These were copied from Qt Quick Controls.

There are some issues with regards to QQuickThemeData, so some are
commented out for now (see tests for details).

I also added a test for QTBUG-47318.

Change-Id: Iaee0f4531b8d7bc9b4984146aaf00b76afa77793
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>

1 files changed, 112 insertions, 0 deletions

diff --git a/tests/auto/shared/visualtestutil.h b/tests/auto/shared/visualtestutil.h
new file mode 100644
index 00000000..7a35ac76
--- /dev/null
+++ b/tests/auto/shared/visualtestutil.h
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later 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 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QQUICKVISUALTESTUTIL_H
+#define QQUICKVISUALTESTUTIL_H
+
+#include <QtQuick/QQuickItem>
+#include <QtQml/QQmlExpression>
+
+#include <QtQuick/private/qquickitem_p.h>
+
+namespace QQuickVisualTestUtil
+{
+    QQuickItem *findVisibleChild(QQuickItem *parent, const QString &objectName);
+
+    void dumpTree(QQuickItem *parent, int depth = 0);
+
+    bool delegateVisible(QQuickItem *item);
+
+    /*
+       Find an item with the specified objectName.  If index is supplied then the
+       item must also evaluate the {index} expression equal to index
+    */
+    template<typename T>
+    T *findItem(QQuickItem *parent, const QString &objectName, int index = -1)
+    {
+        const QMetaObject &mo = T::staticMetaObject;
+        for (int i = 0; i < parent->childItems().count(); ++i) {
+            QQuickItem *item = qobject_cast<QQuickItem*>(parent->childItems().at(i));
+            if (!item)
+                continue;
+            if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) {
+                if (index != -1) {
+                    QQmlExpression e(qmlContext(item), item, "index");
+                    if (e.evaluate().toInt() == index)
+                        return static_cast<T*>(item);
+                } else {
+                    return static_cast<T*>(item);
+                }
+            }
+            item = findItem<T>(item, objectName, index);
+            if (item)
+                return static_cast<T*>(item);
+        }
+
+        return 0;
+    }
+
+    template<typename T>
+    QList<T*> findItems(QQuickItem *parent, const QString &objectName, bool visibleOnly = true)
+    {
+        QList<T*> items;
+        const QMetaObject &mo = T::staticMetaObject;
+        for (int i = 0; i < parent->childItems().count(); ++i) {
+            QQuickItem *item = qobject_cast<QQuickItem*>(parent->childItems().at(i));
+            if (!item || (visibleOnly && (!item->isVisible() || QQuickItemPrivate::get(item)->culled)))
+                continue;
+            if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName))
+                items.append(static_cast<T*>(item));
+            items += findItems<T>(item, objectName);
+        }
+
+        return items;
+    }
+
+    template<typename T>
+    QList<T*> findItems(QQuickItem *parent, const QString &objectName, const QList<int> &indexes)
+    {
+        QList<T*> items;
+        for (int i=0; i<indexes.count(); i++)
+            items << qobject_cast<QQuickItem*>(findItem<T>(parent, objectName, indexes[i]));
+        return items;
+    }
+}
+
+#define QQUICK_VERIFY_POLISH(item) \
+    QTRY_COMPARE(QQuickItemPrivate::get(item)->polishScheduled, false)
+
+#endif // QQUICKVISUALTESTUTIL_H