1 files changed, 58 insertions, 0 deletions
diff --git a/tests/auto/client/shared/viewport.cpp b/tests/auto/client/shared/viewport.cpp
new file mode 100644
index 000000000..df6bbb336
--- /dev/null
+++ b/tests/auto/client/shared/viewport.cpp
@@ -0,0 +1,58 @@
+// Copyright (C) 2022 David Edmundson <davidedmundson@kde.org>
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include "viewport.h"
+
+namespace MockCompositor {
+
+Viewporter::Viewporter(CoreCompositor *compositor, int version)
+    : QtWaylandServer::wp_viewporter(compositor->m_display, version)
+{
+}
+
+void Viewporter::wp_viewporter_get_viewport(Resource *resource, uint32_t id, wl_resource *surface)
+{
+    auto *s = fromResource<Surface>(surface);
+    auto *viewport = new Viewport(s, resource->client(), id, resource->version());
+    connect(viewport, &QObject::destroyed, this, [this, viewport]() {
+        m_viewports.removeOne(viewport);
+    });
+    m_viewports << viewport;
+}
+
+Viewport::Viewport(Surface *surface, wl_client *client, int id, int version)
+    : QtWaylandServer::wp_viewport(client, id, version)
+    , m_surface(surface)
+{
+}
+
+void Viewport::wp_viewport_set_source(Resource *resource, wl_fixed_t x, wl_fixed_t y, wl_fixed_t width, wl_fixed_t height)
+{
+    Q_UNUSED(resource)
+    m_source = QRectF(wl_fixed_to_double(x),
+                      wl_fixed_to_double(y),
+                      wl_fixed_to_double(width),
+                      wl_fixed_to_double(height));
+    Q_EMIT sourceChanged();
+}
+
+void Viewport::wp_viewport_set_destination(Resource *resource, int32_t width, int32_t height)
+{
+    Q_UNUSED(resource)
+
+    m_destination = QSize(width, height);
+    Q_EMIT destinationChanged();
+}
+
+void Viewport::wp_viewport_destroy_resource(Resource *resource)
+{
+    Q_UNUSED(resource)
+    delete this;
+}
+
+void Viewport::wp_viewport_destroy(Resource *resource)
+{
+    wl_resource_destroy(resource->handle);
+}
+
+}