1 files changed, 58 insertions, 0 deletions
diff --git a/tests/benchmarks/corelib/kernel/qproperty/propertytester.h b/tests/benchmarks/corelib/kernel/qproperty/propertytester.h
new file mode 100644
index 0000000000..a89d51c286
--- /dev/null
+++ b/tests/benchmarks/corelib/kernel/qproperty/propertytester.h
@@ -0,0 +1,58 @@
+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#ifndef PROPERTYTESTER_H
+#define PROPERTYTESTER_H
+
+#include <QObject>
+#include <QProperty>
+
+class PropertyTester : public QObject
+{
+    Q_OBJECT
+signals:
+    void xOldChanged();
+    void yOldChanged();
+    void xNotifiedChanged();
+    void yNotifiedChanged();
+
+public:
+    PropertyTester() = default;
+    Q_PROPERTY(int xOld READ xOld WRITE setXOld NOTIFY xOldChanged)
+    Q_PROPERTY(int yOld READ yOld WRITE setYOld NOTIFY yOldChanged)
+    Q_PROPERTY(int x MEMBER x BINDABLE xBindable)
+    Q_PROPERTY(int y MEMBER y BINDABLE yBindable)
+    Q_PROPERTY(int xNotified MEMBER xNotified NOTIFY xNotifiedChanged BINDABLE xNotifiedBindable)
+    Q_PROPERTY(int yNotified MEMBER yNotified NOTIFY yNotifiedChanged BINDABLE yNotifiedBindable)
+    void setXOld(int i) {
+        if (m_xOld != i) {
+            m_xOld = i;
+            emit xOldChanged();
+        }
+    }
+    void setYOld(int i) {
+        if (m_yOld != i) {
+            m_yOld = i;
+            emit yOldChanged();
+        }
+    }
+    int xOld() { return m_xOld; }
+    int yOld() { return m_yOld; }
+    QProperty<int> x;
+    QProperty<int> y;
+
+    QBindable<int> xBindable() { return QBindable<int>(&x); }
+    QBindable<int> yBindable() { return QBindable<int>(&y); }
+
+    Q_OBJECT_BINDABLE_PROPERTY(PropertyTester, int, xNotified, &PropertyTester::xNotifiedChanged)
+    Q_OBJECT_BINDABLE_PROPERTY(PropertyTester, int, yNotified, &PropertyTester::yNotifiedChanged)
+
+    QBindable<int> xNotifiedBindable() { return QBindable<int>(&xNotified); }
+    QBindable<int> yNotifiedBindable() { return QBindable<int>(&yNotified); }
+
+private:
+    int m_xOld = 0;
+    int m_yOld = 0;
+};
+
+#endif // PROPERTYTESTER_H