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Diffstat (limited to 'tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp')
-rw-r--r--tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp436
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diff --git a/tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp b/tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp
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index 2a856707ba..0000000000
--- a/tests/auto/qtquick2/qquickitemlayer/tst_qquickitemlayer.cpp
+++ /dev/null
@@ -1,436 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <qtest.h>
-
-#include <QtQuick/qquickitem.h>
-#include <QtQuick/qquickview.h>
-#include <QtGui/qopenglcontext.h>
-
-#include "../../shared/util.h"
-
-class tst_QQuickItemLayer: public QDeclarativeDataTest
-{
- Q_OBJECT
-public:
- tst_QQuickItemLayer();
-
- QImage runTest(const QString &url)
- {
- QQuickView view;
- view.setSource(QUrl(url));
-
- view.show();
- QTest::qWaitForWindowShown(&view);
-
- return view.grabFrameBuffer();
- }
-
-private slots:
- void layerEnabled();
- void layerSmooth();
- void layerMipmap();
- void layerEffect();
-
- void layerVisibility_data();
- void layerVisibility();
-
- void layerSourceRect();
-
- void layerZOrder_data();
- void layerZOrder();
-
- void layerIsTextureProvider();
-
- void changeZOrder_data();
- void changeZOrder();
-
- void toggleLayerAndEffect();
- void disableLayer();
- void changeSamplerName();
- void itemEffect();
- void rectangleEffect();
-
-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));
-
- uint pixel = fb.pixel(fb.width() / 2, 0);
- QVERIFY(qRed(pixel) > 0);
- QVERIFY(qBlue(pixel) > 0);
-}
-
-
-
-// The test draws a gradient at a small size into a layer and scales the
-// layer. If the layer is enabled there should be very visible bands in
-// the gradient.
-
-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));
- // Verify the gradient
- QVERIFY(fb.pixel(0, 0) != fb.pixel(0, fb.height() - 1));
-}
-
-
-
-// The test draws a one pixel wide line and scales it down by more than a a factor 2
-// If mipmpping works, the pixels should be gray, not white or black
-
-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);
-}
-
-
-
-// The test implements an rgb swapping effect sourced from a blue rectangle. The
-// resulting pixel should be red
-
-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));
-}
-
-
-
-// The test draws a rectangle and verifies that there is padding on each side
-// as the source rect spans outside the item. The padding is verified using
-// 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
- QCOMPARE(fb.pixel(0, 0), qRgb(0, 0, 0xff));
- QCOMPARE(fb.pixel(fb.width() - 1, 0), qRgb(0, 0, 0xff));
- QCOMPARE(fb.pixel(0, fb.height() - 1), qRgb(0, 0, 0xff));
- QCOMPARE(fb.pixel(fb.width() - 1, fb.height() - 1), qRgb(0, 0, 0xff));
-
- // The center pixel should be red
- QCOMPARE(fb.pixel(fb.width() / 2, fb.height() / 2), qRgb(0xff, 0, 0));
-}
-
-
-
-// Same as the effect test up above, but this time use the item
-// 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));
-}
-
-
-void tst_QQuickItemLayer::layerVisibility_data()
-{
- QTest::addColumn<bool>("visible");
- QTest::addColumn<bool>("effect");
- QTest::addColumn<qreal>("opacity");
-
- QTest::newRow("!effect, !visible, a=1") << false << false << 1.;
- QTest::newRow("!effect, visible, a=1") << false << true << 1.;
- QTest::newRow("effect, !visible, a=1") << true << false << 1.;
- QTest::newRow("effect, visible, a=1") << true << true << 1.;
-
- QTest::newRow("!effect, !visible, a=.5") << false << false << .5;
- QTest::newRow("!effect, visible, a=.5") << false << true << .5;
- QTest::newRow("effect, !visible, a=.5") << true << false << .5;
- QTest::newRow("effect, visible, a=.5") << true << true << .5;
-
- QTest::newRow("!effect, !visible, a=0") << false << false << 0.;
- QTest::newRow("!effect, visible, a=0") << false << true << 0.;
- QTest::newRow("effect, !visible, a=0") << true << false << 0.;
- QTest::newRow("effect, visible, a=0") << true << true << 0.;
-}
-
-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);
-
- QQuickView view;
- view.setSource(testFile("Visible.qml"));
-
- QQuickItem *child = view.rootItem()->childItems().at(0);
- child->setProperty("layerVisible", visible);
- child->setProperty("layerEffect", effect);
- child->setProperty("layerOpacity", opacity);
-
- view.show();
-
- QTest::qWaitForWindowShown(&view);
-
- QImage fb = view.grabFrameBuffer();
- uint pixel = fb.pixel(0, 0);
-
- if (!visible || opacity == 0) {
- QCOMPARE(pixel, qRgb(0xff, 0xff, 0xff));
- } else if (effect) {
- QCOMPARE(qRed(pixel), 0xff);
- QVERIFY(qGreen(pixel) < 0xff);
- QVERIFY(qBlue(pixel) < 0xff);
- } else { // no effect
- QCOMPARE(qBlue(pixel), 0xff);
- QVERIFY(qGreen(pixel) < 0xff);
- QVERIFY(qRed(pixel) < 0xff);
- }
-}
-
-
-
-
-void tst_QQuickItemLayer::layerZOrder_data()
-{
- QTest::addColumn<bool>("effect");
-
- QTest::newRow("!effect") << false;
- QTest::newRow("effect") << true;
-}
-
-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;
- view.setSource(testFile("ZOrder.qml"));
-
- QQuickItem *child = view.rootItem()->childItems().at(0);
- child->setProperty("layerEffect", effect);
-
- view.show();
-
- QTest::qWaitForWindowShown(&view);
-
- QImage fb = view.grabFrameBuffer();
-
- QCOMPARE(fb.pixel(50, 50), qRgb(0, 0, 0xff));
- QCOMPARE(fb.pixel(150, 150), qRgb(0, 0xff, 00));
-
-}
-
-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));
-}
-
-void tst_QQuickItemLayer::itemEffect()
-{
- 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("ItemEffect.qml"));
- QCOMPARE(fb.pixel(0, 0), qRgb(0xff, 0, 0));
- QCOMPARE(fb.pixel(199, 0), qRgb(0xff, 0, 0));
- QCOMPARE(fb.pixel(0, 199), qRgb(0, 0, 0xff));
- QCOMPARE(fb.pixel(199, 199), qRgb(0, 0, 0xff));
-}
-
-void tst_QQuickItemLayer::rectangleEffect()
-{
- QImage fb = runTest(testFile("RectangleEffect.qml"));
- QCOMPARE(fb.pixel(0, 0), qRgb(0, 0xff, 0));
- QCOMPARE(fb.pixel(199, 0), qRgb(0, 0xff, 0));
- QCOMPARE(fb.pixel(0, 199), qRgb(0, 0xff, 0));
- QCOMPARE(fb.pixel(199, 199), qRgb(0, 0xff, 0));
-
- QCOMPARE(fb.pixel(100, 0), qRgb(0, 0, 0xff));
- QCOMPARE(fb.pixel(199, 100), qRgb(0, 0, 0xff));
- QCOMPARE(fb.pixel(100, 199), qRgb(0, 0, 0xff));
- QCOMPARE(fb.pixel(0, 100), qRgb(0, 0, 0xff));
-}
-
-
-QTEST_MAIN(tst_QQuickItemLayer)
-
-#include "tst_qquickitemlayer.moc"
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