1 files changed, 147 insertions, 0 deletions
diff --git a/tests/auto/client/xdgoutput/tst_xdgoutput.cpp b/tests/auto/client/xdgoutput/tst_xdgoutput.cpp
new file mode 100644
index 000000000..d021e3883
--- /dev/null
+++ b/tests/auto/client/xdgoutput/tst_xdgoutput.cpp
@@ -0,0 +1,147 @@
+// Copyright (C) 2018 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include "xdgoutputv1.h"
+#include "mockcompositor.h"
+
+#include <QtGui/QRasterWindow>
+#include <QtGui/QScreen>
+
+using namespace MockCompositor;
+
+class XdgOutputV1Compositor : public DefaultCompositor {
+public:
+    explicit XdgOutputV1Compositor()
+    {
+        exec([this] {
+            int version = 3; // version 3 of of unstable-v1
+            add<XdgOutputManagerV1>(version);
+        });
+    }
+    XdgOutputV1 *xdgOutput(int i = 0) { return get<XdgOutputManagerV1>()->getXdgOutput(output(i)); }
+};
+
+class tst_xdgoutput : public QObject, private XdgOutputV1Compositor
+{
+    Q_OBJECT
+private slots:
+    void cleanup();
+    void primaryScreen();
+    void overrideGeometry();
+    void changeGeometry();
+    void outputCreateEnterRace();
+};
+
+void tst_xdgoutput::cleanup()
+{
+    QCOMPOSITOR_COMPARE(getAll<Output>().size(), 1); // Only the default output should be left
+    QTRY_COMPARE(QGuiApplication::screens().size(), 1);
+    QTRY_VERIFY2(isClean(), qPrintable(dirtyMessage()));
+}
+
+void tst_xdgoutput::primaryScreen()
+{
+    // Verify that the client has bound to the global
+    QCOMPOSITOR_TRY_COMPARE(get<XdgOutputManagerV1>()->resourceMap().size(), 1);
+    exec([&] {
+        auto *resource = xdgOutput()->resourceMap().value(client());
+        QCOMPARE(resource->version(), 3);
+        QCOMPARE(xdgOutput()->m_logicalGeometry.size(), QSize(1920, 1080));
+    });
+    auto *s = QGuiApplication::primaryScreen();
+    QTRY_COMPARE(s->size(), QSize(1920, 1080));
+    QTRY_COMPARE(s->geometry().topLeft(), QPoint(0, 0));
+    QTRY_COMPARE(s->name(), QString("WL-1"));
+}
+
+void tst_xdgoutput::overrideGeometry()
+{
+    exec([&] {
+        auto *output = add<Output>();
+        auto *xdgOutput = get<XdgOutputManagerV1>()->getXdgOutput(output);
+        xdgOutput->m_logicalGeometry = QRect(10, 20, 800, 1200);
+    });
+
+    QTRY_COMPARE(QGuiApplication::screens().size(), 2);
+    auto *s = QGuiApplication::screens()[1];
+
+    QTRY_COMPARE(s->size(), QSize(800, 1200));
+    QTRY_COMPARE(s->geometry().topLeft(), QPoint(10, 20));
+
+    exec([&] { remove(output(1)); });
+}
+
+void tst_xdgoutput::changeGeometry()
+{
+    auto *xdgOutput = exec([&] {
+        auto *output = add<Output>();
+        auto *xdgOutput = get<XdgOutputManagerV1>()->getXdgOutput(output);
+        xdgOutput->m_logicalGeometry = QRect(10, 20, 800, 1200);
+        return xdgOutput;
+    });
+
+    QTRY_COMPARE(QGuiApplication::screens().size(), 2);
+    auto *screen = QGuiApplication::screens()[1];
+    QTRY_COMPARE(screen->size(), QSize(800, 1200));
+
+    exec([&] {
+        xdgOutput->sendLogicalSize(QSize(1024, 768));
+    });
+
+    // Now we want to check that the client doesn't apply the size immediately, but waits for the
+    // done event. If we TRY_COMPARE immediately, we risk that the client just hasn't handled the
+    // logical_size request yet, so we add a screen and verify it on the client side just to give
+    // the client a chance to mess up.
+    exec([&] { add<Output>(); });
+    QTRY_COMPARE(QGuiApplication::screens().size(), 3);
+    exec([&] { remove(output(2)); });
+
+    // The logical_size event should have been handled by now, but state should not have been applied yet.
+    QTRY_COMPARE(screen->size(), QSize(800, 1200));
+
+    exec([&] {
+        xdgOutput->m_output->sendDone();
+    });
+
+    // Finally, the size should change
+    QTRY_COMPARE(screen->size(), QSize(1024, 768));
+
+    exec([&] { remove(output(1)); });
+}
+
+void tst_xdgoutput::outputCreateEnterRace()
+{
+    m_config.autoConfigure = true;
+    m_config.autoEnter = false;
+    QRasterWindow window;
+    QSignalSpy screenChanged(&window, &QWindow::screenChanged);
+    window.resize(400, 320);
+    window.show();
+    QCOMPOSITOR_TRY_VERIFY(xdgSurface() && xdgSurface()->m_committedConfigureSerial);
+    exec([&] { xdgToplevel()->surface()->sendEnter(output(0));});
+
+    QTRY_COMPARE(QGuiApplication::screens().size(), 1);
+    QScreen *primaryScreen = QGuiApplication::screens().first();
+    QCOMPARE(window.screen(), primaryScreen);
+
+     auto *out = exec([&] {
+        return add<Output>();
+     });
+
+     // In Compositor Thread
+     connect(out, &Output::outputBound, this, [this](QtWaylandServer::wl_output::Resource *resource){
+        auto surface = xdgToplevel()->surface();
+        surface->sendLeave(output(0));
+        surface->QtWaylandServer::wl_surface::send_enter(surface->resource()->handle, resource->handle);
+     }, Qt::DirectConnection);
+
+    QTRY_COMPARE(QGuiApplication::screens().size(), 2);
+    QTRY_COMPARE(window.screen(), QGuiApplication::screens()[1]);
+
+    exec([&] { remove(out); });
+    m_config.autoConfigure = false;
+    m_config.autoEnter = true;
+}
+
+QCOMPOSITOR_TEST_MAIN(tst_xdgoutput)
+#include "tst_xdgoutput.moc"