diff options
Diffstat (limited to 'tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp')
| -rw-r--r-- | tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp | 147 |
1 files changed, 144 insertions, 3 deletions
diff --git a/tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp b/tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp index 09c92f6202..1e55924f86 100644 --- a/tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp +++ b/tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp @@ -43,6 +43,7 @@ #include <QtQuick/qquickitem.h> #include <QtQuick/qquickview.h> +#include <QtGui/qopenglcontext.h> #include "../../shared/util.h" @@ -74,25 +75,64 @@ private slots: void layerSourceRect(); - void layerZOrder_data(); void layerZOrder(); void layerIsTextureProvider(); + + void changeZOrder_data(); + void changeZOrder(); + + void toggleLayerAndEffect(); + void disableLayer(); + void changeSamplerName(); + +private: + bool m_isMesaSoftwareRasterizer; + int m_mesaVersion; }; tst_QQuickItemLayer::tst_QQuickItemLayer() + : m_mesaVersion(0) { + QWindow window; + QOpenGLContext context; + window.setSurfaceType(QWindow::OpenGLSurface); + window.create(); + context.create(); + context.makeCurrent(&window); + const char *vendor = (const char *)glGetString(GL_VENDOR); + const char *renderer = (const char *)glGetString(GL_RENDERER); + m_isMesaSoftwareRasterizer = strcmp(vendor, "Mesa Project") == 0 + && strcmp(renderer, "Software Rasterizer") == 0; + if (m_isMesaSoftwareRasterizer) { + // Expects format: <OpenGL version> Mesa <Mesa version>[-devel] [...] + const char *version = (const char *)glGetString(GL_VERSION); + QList<QByteArray> list = QByteArray(version).split(' '); + if (list.size() >= 3) { + list = list.at(2).split('-').at(0).split('.'); + int major = 0; + int minor = 0; + int patch = 0; + if (list.size() >= 1) + major = list.at(0).toInt(); + if (list.size() >= 2) + minor = list.at(1).toInt(); + if (list.size() >= 3) + patch = list.at(2).toInt(); + m_mesaVersion = QT_VERSION_CHECK(major, minor, patch); + } + } } - - // The test draws a red and a blue box next to each other and tests that the // output is still red and blue on the left and right and a combination of // the two in the middle. void tst_QQuickItemLayer::layerSmooth() { + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); QImage fb = runTest(testFile("Smooth.qml")); QCOMPARE(fb.pixel(0, 0), qRgb(0xff, 0, 0)); QCOMPARE(fb.pixel(fb.width() - 1, 0), qRgb(0, 0, 0xff)); @@ -110,6 +150,8 @@ void tst_QQuickItemLayer::layerSmooth() void tst_QQuickItemLayer::layerEnabled() { + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); QImage fb = runTest(testFile("Enabled.qml")); // Verify the banding QCOMPARE(fb.pixel(0, 0), fb.pixel(0, 1)); @@ -124,6 +166,8 @@ void tst_QQuickItemLayer::layerEnabled() void tst_QQuickItemLayer::layerMipmap() { + if (m_isMesaSoftwareRasterizer) + QSKIP("Mipmapping does not work with the Mesa Software Rasterizer."); QImage fb = runTest(testFile("Mipmap.qml")); QVERIFY(fb.pixel(0, 0) != 0xff000000); QVERIFY(fb.pixel(0, 0) != 0xffffffff); @@ -136,6 +180,8 @@ void tst_QQuickItemLayer::layerMipmap() void tst_QQuickItemLayer::layerEffect() { + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); QImage fb = runTest(testFile("Effect.qml")); QCOMPARE(fb.pixel(0, 0), qRgb(0xff, 0, 0)); QCOMPARE(fb.pixel(fb.width() - 1, 0), qRgb(0, 0xff, 0)); @@ -148,6 +194,9 @@ void tst_QQuickItemLayer::layerEffect() // a shader that pads transparent to blue. Everything else is red. void tst_QQuickItemLayer::layerSourceRect() { + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); + QImage fb = runTest(testFile("SourceRect.qml")); // Check that the edges are converted to blue @@ -166,6 +215,8 @@ void tst_QQuickItemLayer::layerSourceRect() // directly in a stand alone ShaderEffect void tst_QQuickItemLayer::layerIsTextureProvider() { + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); QImage fb = runTest(testFile("TextureProvider.qml")); QCOMPARE(fb.pixel(0, 0), qRgb(0xff, 0, 0)); QCOMPARE(fb.pixel(fb.width() - 1, 0), qRgb(0, 0xff, 0)); @@ -196,6 +247,9 @@ void tst_QQuickItemLayer::layerVisibility_data() void tst_QQuickItemLayer::layerVisibility() { + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); + QFETCH(bool, visible); QFETCH(bool, effect); QFETCH(qreal, opacity); @@ -241,6 +295,9 @@ void tst_QQuickItemLayer::layerZOrder_data() void tst_QQuickItemLayer::layerZOrder() { + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); + QFETCH(bool, effect); QQuickView view; @@ -260,7 +317,91 @@ void tst_QQuickItemLayer::layerZOrder() } +void tst_QQuickItemLayer::changeZOrder_data() +{ + QTest::addColumn<bool>("layered"); + QTest::addColumn<bool>("effect"); + + QTest::newRow("layered, effect") << true << true; + QTest::newRow("layered, !effect") << true << false; + QTest::newRow("!layered") << false << false; +} + +void tst_QQuickItemLayer::changeZOrder() +{ + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); + + QFETCH(bool, layered); + QFETCH(bool, effect); + + QQuickView view; + view.setSource(testFile("ZOrderChange.qml")); + + QQuickItem *child = view.rootItem()->childItems().at(0); + child->setProperty("layerEnabled", layered); + child->setProperty("layerEffect", effect); + child->setProperty("layerZ", 1); + view.show(); + + QTest::qWaitForWindowShown(&view); + + QImage fb = view.grabFrameBuffer(); + + QRgb topLeft = fb.pixel(50, 50); + QRgb topRight = fb.pixel(150, 50); + QRgb bottomLeft = fb.pixel(50, 150); + QRgb bottomRight = fb.pixel(150, 150); + + QCOMPARE(bottomLeft, qRgb(0, 0, 0xff)); + + if (layered) { + QCOMPARE(topLeft, qRgb(0, 0xff, 0xff)); + } else { + QCOMPARE(qGreen(topLeft), 0xff); + QVERIFY(qAbs(qRed(topLeft) - 0x3f) < 4); + QVERIFY(qAbs(qBlue(topLeft) - 0xbf) < 4); + } + + if (layered && effect) { + QCOMPARE(qRed(topRight), 0xff); + QCOMPARE(qGreen(topRight), 0x00); + QVERIFY(qAbs(qBlue(topRight) - 0x7f) < 4); + + QVERIFY(qAbs(qRed(bottomRight) - 0x7f) < 4); + QCOMPARE(qBlue(bottomRight), 0xff); + QVERIFY(qAbs(qGreen(bottomRight) - 0x7f) < 4); + } else { + QCOMPARE(qRed(topRight), 0xff); + QCOMPARE(qBlue(topRight), 0x00); + QVERIFY(qAbs(qGreen(topRight) - 0x7f) < 4); + + QVERIFY(qAbs(qRed(bottomRight) - 0x7f) < 4); + QCOMPARE(qGreen(bottomRight), 0xff); + QVERIFY(qAbs(qBlue(bottomRight) - 0x7f) < 4); + } +} + +void tst_QQuickItemLayer::toggleLayerAndEffect() +{ + // This test passes if it doesn't crash. + runTest(testFile("ToggleLayerAndEffect.qml")); +} + +void tst_QQuickItemLayer::disableLayer() +{ + // This test passes if it doesn't crash. + runTest(testFile("DisableLayer.qml")); +} + +void tst_QQuickItemLayer::changeSamplerName() +{ + if (m_isMesaSoftwareRasterizer && m_mesaVersion < QT_VERSION_CHECK(7, 11, 0)) + QSKIP("Mesa Software Rasterizer below version 7.11 does not render this test correctly."); + QImage fb = runTest(testFile("SamplerNameChange.qml")); + QCOMPARE(fb.pixel(0, 0), qRgb(0, 0, 0xff)); +} QTEST_MAIN(tst_QQuickItemLayer) |