1 files changed, 158 insertions, 0 deletions
diff --git a/tests/auto/client/surface/tst_surface.cpp b/tests/auto/client/surface/tst_surface.cpp
new file mode 100644
index 000000000..dddff0866
--- /dev/null
+++ b/tests/auto/client/surface/tst_surface.cpp
@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2018 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "mockcompositor.h"
+#include <QtGui/QRasterWindow>
+#include <QtGui/QOpenGLWindow>
+
+using namespace MockCompositor;
+
+class tst_surface : public QObject, private DefaultCompositor
+{
+    Q_OBJECT
+private slots:
+    void cleanup() { QTRY_VERIFY2(isClean(), qPrintable(dirtyMessage())); }
+    void createDestroySurface();
+    void waitForFrameCallbackRaster();
+    void waitForFrameCallbackGl();
+    void negotiateShmFormat();
+};
+
+void tst_surface::createDestroySurface()
+{
+    QWindow window;
+    window.show();
+
+    QCOMPOSITOR_TRY_VERIFY(surface());
+
+    window.destroy();
+    QCOMPOSITOR_TRY_VERIFY(!surface());
+}
+
+void tst_surface::waitForFrameCallbackRaster()
+{
+    QSKIP("TODO: This currently fails, needs a fix");
+    class TestWindow : public QRasterWindow {
+    public:
+        explicit TestWindow() { resize(40, 40); }
+        void paintEvent(QPaintEvent *event) override
+        {
+            Q_UNUSED(event);
+            update();
+        }
+    };
+    TestWindow window;
+    window.show();
+    QCOMPOSITOR_TRY_VERIFY(xdgToplevel());
+    QSignalSpy bufferSpy(exec([=] { return xdgSurface()->m_surface; }), &Surface::bufferCommitted);
+    exec([=] { xdgToplevel()->sendCompleteConfigure(); });
+
+    // We should get the first buffer without waiting for a frame callback
+    QTRY_COMPARE(bufferSpy.count(), 1);
+    bufferSpy.removeFirst();
+
+    // Make sure we follow frame callbacks for some frames
+    for (int i = 0; i < 5; ++i) {
+        xdgPingAndWaitForPong(); // Make sure things have happened on the client
+        exec([&] {
+            QVERIFY(bufferSpy.empty()); // Make sure no extra buffers have arrived
+            QVERIFY(!xdgToplevel()->surface()->m_waitingFrameCallbacks.empty());
+            xdgToplevel()->surface()->sendFrameCallbacks();
+        });
+        QTRY_COMPARE(bufferSpy.count(), 1);
+        bufferSpy.removeFirst();
+    }
+}
+
+void tst_surface::waitForFrameCallbackGl()
+{
+    QSKIP("TODO: This currently fails, needs a fix");
+    class TestWindow : public QOpenGLWindow {
+    public:
+        explicit TestWindow()
+        {
+            resize(40, 40);
+            connect(this, &QOpenGLWindow::frameSwapped,
+                    this, QOverload<>::of(&QPaintDeviceWindow::update));
+            update();
+        }
+        void paintGL() override
+        {
+            glClearColor(1, 0, 0, 1);
+            glClear(GL_COLOR_BUFFER_BIT);
+        }
+    };
+    TestWindow window;
+    window.show();
+    QCOMPOSITOR_TRY_VERIFY(xdgToplevel());
+    QSignalSpy bufferSpy(exec([=] { return xdgSurface()->m_surface; }), &Surface::bufferCommitted);
+    exec([=] { xdgToplevel()->sendCompleteConfigure(); });
+
+    // We should get the first buffer without waiting for a frame callback
+    QTRY_COMPARE(bufferSpy.count(), 1);
+    bufferSpy.removeFirst();
+
+    // Make sure we follow frame callbacks for some frames
+    for (int i = 0; i < 5; ++i) {
+        xdgPingAndWaitForPong(); // Make sure things have happened on the client
+        exec([&] {
+            QVERIFY(bufferSpy.empty()); // Make sure no extra buffers have arrived
+            QVERIFY(!xdgToplevel()->surface()->m_waitingFrameCallbacks.empty());
+            xdgToplevel()->surface()->sendFrameCallbacks();
+        });
+        QTRY_COMPARE(bufferSpy.count(), 1);
+        bufferSpy.removeFirst();
+    }
+}
+
+void tst_surface::negotiateShmFormat()
+{
+    QSKIP("TODO: I'm not sure why we're choosing xrgb over argb in this case...");
+    QRasterWindow window;
+    window.setFlag(Qt::FramelessWindowHint); // decorations force alpha
+    QSurfaceFormat format;
+    format.setAlphaBufferSize(0);
+    window.setFormat(format);
+    window.resize(64, 48);
+    window.show();
+    QCOMPOSITOR_TRY_VERIFY(xdgToplevel());
+    QSignalSpy bufferSpy(exec([=] { return xdgSurface()->m_surface; }), &Surface::bufferCommitted);
+    const uint serial = exec([=] { return xdgToplevel()->sendCompleteConfigure(); });
+    QCOMPOSITOR_TRY_COMPARE(xdgSurface()->m_committedConfigureSerial, serial);
+    exec([&] {
+        Buffer *buffer = xdgToplevel()->surface()->m_committed.buffer;
+        QVERIFY(buffer);
+        auto *shmBuffer = ShmBuffer::fromBuffer(buffer);
+        QVERIFY(shmBuffer);
+        qDebug() << "shmBuffer->m_format" << shmBuffer->m_format;
+        QCOMPARE(shmBuffer->m_format, Shm::format_xrgb8888);
+    });
+}
+
+QCOMPOSITOR_TEST_MAIN(tst_surface)
+#include "tst_surface.moc"