1 files changed, 53 insertions, 0 deletions
diff --git a/tests/auto/client/nooutput/tst_nooutput.cpp b/tests/auto/client/nooutput/tst_nooutput.cpp
new file mode 100644
index 000000000..1d8a838f3
--- /dev/null
+++ b/tests/auto/client/nooutput/tst_nooutput.cpp
@@ -0,0 +1,53 @@
+// Copyright (C) 2019 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include "mockcompositor.h"
+#include <QtGui/QScreen>
+#include <QtGui/QRasterWindow>
+
+using namespace MockCompositor;
+
+class NoOutputCompositor : public DefaultCompositor {
+public:
+    NoOutputCompositor()
+    {
+        exec([this] { removeAll<Output>(); });
+        m_config.autoConfigure = false;
+    }
+};
+
+class tst_nooutput : public QObject, private NoOutputCompositor
+{
+    Q_OBJECT
+private slots:
+    void cleanup()
+    {
+        // There should be no wl_outputs in this test
+        QCOMPOSITOR_COMPARE(getAll<Output>().size(), 0);
+        QTRY_VERIFY2(isClean(), qPrintable(dirtyMessage()));
+    }
+    void noScreens();
+};
+
+void tst_nooutput::noScreens()
+{
+    QRasterWindow window;
+    window.resize(16, 16);
+    window.show();
+
+    QCOMPOSITOR_TRY_VERIFY(xdgToplevel());
+
+    QTRY_VERIFY(window.isVisible());
+    // The window should not be exposed before the first xdg_surface configure event
+    QTRY_VERIFY(!window.isExposed());
+
+    exec([&] {
+        xdgToplevel()->sendConfigure({0, 0}, {}); // Let the window decide the size
+        xdgSurface()->sendConfigure(nextSerial());
+    });
+
+    QTRY_VERIFY(window.isExposed());
+}
+
+QCOMPOSITOR_TEST_MAIN(tst_nooutput)
+#include "tst_nooutput.moc"