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Diffstat (limited to 'tests/auto/quick/qquickshape/tst_qquickshape.cpp')
| -rw-r--r-- | tests/auto/quick/qquickshape/tst_qquickshape.cpp | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/tests/auto/quick/qquickshape/tst_qquickshape.cpp b/tests/auto/quick/qquickshape/tst_qquickshape.cpp new file mode 100644 index 0000000000..1b5b345d19 --- /dev/null +++ b/tests/auto/quick/qquickshape/tst_qquickshape.cpp @@ -0,0 +1,288 @@ +/**************************************************************************** +** +** Copyright (C) 2016 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 <QtTest/QtTest> +#include <QtQuick/qquickview.h> +#include <QtQml/qqmlengine.h> +#include <QtQml/qqmlcomponent.h> +#include <QtQml/qqmlcontext.h> +#include <QtQml/qqmlexpression.h> +#include <QtQml/qqmlincubator.h> +#include "../../../../src/imports/shapes/qquickshape_p.h" + +#include "../../shared/util.h" +#include "../shared/viewtestutil.h" +#include "../shared/visualtestutil.h" + +using namespace QQuickViewTestUtil; +using namespace QQuickVisualTestUtil; + +class tst_QQuickShape : public QQmlDataTest +{ + Q_OBJECT +public: + tst_QQuickShape(); + +private slots: + void initValues(); + void vpInitValues(); + void basicShape(); + void changeSignals(); + void render(); + void renderWithMultipleSp(); + void radialGrad(); + void conicalGrad(); +}; + +tst_QQuickShape::tst_QQuickShape() +{ + // Force the software backend to get reliable rendering results regardless of the hw and drivers. + QQuickWindow::setSceneGraphBackend(QSGRendererInterface::Software); + + const char *uri = "tst_qquickpathitem"; + qmlRegisterType<QQuickShape>(uri, 1, 0, "Shape"); + qmlRegisterType<QQuickShapePath>(uri, 1, 0, "ShapePath"); + qmlRegisterUncreatableType<QQuickShapeGradient>(uri, 1, 0, "ShapeGradient", QQuickShapeGradient::tr("ShapeGradient is an abstract base class")); + qmlRegisterType<QQuickShapeLinearGradient>(uri, 1, 0, "LinearGradient"); + qmlRegisterType<QQuickShapeRadialGradient>(uri, 1, 0, "RadialGradient"); + qmlRegisterType<QQuickShapeConicalGradient>(uri, 1, 0, "ConicalGradient"); +} + +void tst_QQuickShape::initValues() +{ + QQmlEngine engine; + QQmlComponent c(&engine, testFileUrl("pathitem1.qml")); + QQuickShape *obj = qobject_cast<QQuickShape *>(c.create()); + + QVERIFY(obj != nullptr); + QVERIFY(obj->rendererType() == QQuickShape::UnknownRenderer); + QVERIFY(!obj->asynchronous()); + QVERIFY(obj->vendorExtensionsEnabled()); + QVERIFY(obj->status() == QQuickShape::Null); + auto vps = obj->data(); + QVERIFY(vps.count(&vps) == 0); + + delete obj; +} + +void tst_QQuickShape::vpInitValues() +{ + QQmlEngine engine; + QQmlComponent c(&engine, testFileUrl("pathitem2.qml")); + QQuickShape *obj = qobject_cast<QQuickShape *>(c.create()); + + QVERIFY(obj != nullptr); + QVERIFY(obj->rendererType() == QQuickShape::UnknownRenderer); + QVERIFY(!obj->asynchronous()); + QVERIFY(obj->vendorExtensionsEnabled()); + QVERIFY(obj->status() == QQuickShape::Null); + auto vps = obj->data(); + QVERIFY(vps.count(&vps) == 2); + + QQuickShapePath *vp = qobject_cast<QQuickShapePath *>(vps.at(&vps, 0)); + QVERIFY(vp != nullptr); + QQmlListReference pathList(vp, "pathElements"); + QCOMPARE(pathList.count(), 0); + QCOMPARE(vp->strokeColor(), QColor(Qt::white)); + QCOMPARE(vp->strokeWidth(), 1.0f); + QCOMPARE(vp->fillColor(), QColor(Qt::white)); + QCOMPARE(vp->fillRule(), QQuickShapePath::OddEvenFill); + QCOMPARE(vp->joinStyle(), QQuickShapePath::BevelJoin); + QCOMPARE(vp->miterLimit(), 2); + QCOMPARE(vp->capStyle(), QQuickShapePath::SquareCap); + QCOMPARE(vp->strokeStyle(), QQuickShapePath::SolidLine); + QCOMPARE(vp->dashOffset(), 0.0f); + QCOMPARE(vp->dashPattern(), QVector<qreal>() << 4 << 2); + QVERIFY(!vp->fillGradient()); + + delete obj; +} + +void tst_QQuickShape::basicShape() +{ + QScopedPointer<QQuickView> window(createView()); + + window->setSource(testFileUrl("pathitem3.qml")); + qApp->processEvents(); + + QQuickShape *obj = findItem<QQuickShape>(window->rootObject(), "pathItem"); + QVERIFY(obj != nullptr); + QQmlListReference list(obj, "data"); + QCOMPARE(list.count(), 1); + QQuickShapePath *vp = qobject_cast<QQuickShapePath *>(list.at(0)); + QVERIFY(vp != nullptr); + QCOMPARE(vp->strokeWidth(), 4.0f); + QVERIFY(vp->fillGradient() != nullptr); + QCOMPARE(vp->strokeStyle(), QQuickShapePath::DashLine); + + vp->setStrokeWidth(5.0f); + QCOMPARE(vp->strokeWidth(), 5.0f); + + QQuickShapeLinearGradient *lgrad = qobject_cast<QQuickShapeLinearGradient *>(vp->fillGradient()); + QVERIFY(lgrad != nullptr); + QCOMPARE(lgrad->spread(), QQuickShapeGradient::PadSpread); + QCOMPARE(lgrad->x1(), 20.0f); + QQmlListReference stopList(lgrad, "stops"); + QCOMPARE(stopList.count(), 5); + QVERIFY(stopList.at(2) != nullptr); + + QQuickPath *path = vp; + QCOMPARE(path->startX(), 20.0f); + QQmlListReference pathList(path, "pathElements"); + QCOMPARE(pathList.count(), 3); +} + +void tst_QQuickShape::changeSignals() +{ + QScopedPointer<QQuickView> window(createView()); + + window->setSource(testFileUrl("pathitem3.qml")); + qApp->processEvents(); + + QQuickShape *obj = findItem<QQuickShape>(window->rootObject(), "pathItem"); + QVERIFY(obj != nullptr); + + QSignalSpy asyncPropSpy(obj, SIGNAL(asynchronousChanged())); + obj->setAsynchronous(true); + obj->setAsynchronous(false); + QCOMPARE(asyncPropSpy.count(), 2); + + QQmlListReference list(obj, "data"); + QQuickShapePath *vp = qobject_cast<QQuickShapePath *>(list.at(0)); + QVERIFY(vp != nullptr); + + // Verify that VisualPath property changes emit shapePathChanged(). + QSignalSpy vpChangeSpy(vp, SIGNAL(shapePathChanged())); + QSignalSpy strokeColorPropSpy(vp, SIGNAL(strokeColorChanged())); + vp->setStrokeColor(Qt::blue); + vp->setStrokeWidth(1.0f); + QQuickShapeGradient *g = vp->fillGradient(); + vp->setFillGradient(nullptr); + vp->setFillColor(Qt::yellow); + vp->setFillRule(QQuickShapePath::WindingFill); + vp->setJoinStyle(QQuickShapePath::MiterJoin); + vp->setMiterLimit(5); + vp->setCapStyle(QQuickShapePath::RoundCap); + vp->setDashOffset(10); + vp->setDashPattern(QVector<qreal>() << 1 << 2 << 3 << 4); + QCOMPARE(strokeColorPropSpy.count(), 1); + QCOMPARE(vpChangeSpy.count(), 10); + + // Verify that property changes from Path and its elements bubble up and result in shapePathChanged(). + QQuickPath *path = vp; + path->setStartX(30); + QCOMPARE(vpChangeSpy.count(), 11); + QQmlListReference pathList(path, "pathElements"); + qobject_cast<QQuickPathLine *>(pathList.at(1))->setY(200); + QCOMPARE(vpChangeSpy.count(), 12); + + // Verify that property changes from the gradient bubble up and result in shapePathChanged(). + vp->setFillGradient(g); + QCOMPARE(vpChangeSpy.count(), 13); + QQuickShapeLinearGradient *lgrad = qobject_cast<QQuickShapeLinearGradient *>(g); + lgrad->setX2(200); + QCOMPARE(vpChangeSpy.count(), 14); + QQmlListReference stopList(lgrad, "stops"); + QCOMPARE(stopList.count(), 5); + qobject_cast<QQuickGradientStop *>(stopList.at(1))->setPosition(0.3); + QCOMPARE(vpChangeSpy.count(), 15); + qobject_cast<QQuickGradientStop *>(stopList.at(1))->setColor(Qt::black); + QCOMPARE(vpChangeSpy.count(), 16); +} + +void tst_QQuickShape::render() +{ + QScopedPointer<QQuickView> window(createView()); + + window->setSource(testFileUrl("pathitem3.qml")); + window->show(); + QVERIFY(QTest::qWaitForWindowExposed(window.data())); + + QImage img = window->grabWindow(); + QVERIFY(!img.isNull()); + + QImage refImg(testFileUrl("pathitem3.png").toLocalFile()); + QVERIFY(!refImg.isNull()); + + QVERIFY(QQuickVisualTestUtil::compareImages(img.convertToFormat(refImg.format()), refImg)); +} + +void tst_QQuickShape::renderWithMultipleSp() +{ + QScopedPointer<QQuickView> window(createView()); + + window->setSource(testFileUrl("pathitem4.qml")); + window->show(); + QVERIFY(QTest::qWaitForWindowExposed(window.data())); + + QImage img = window->grabWindow(); + QVERIFY(!img.isNull()); + + QImage refImg(testFileUrl("pathitem4.png").toLocalFile()); + QVERIFY(!refImg.isNull()); + + QVERIFY(QQuickVisualTestUtil::compareImages(img.convertToFormat(refImg.format()), refImg)); +} + +void tst_QQuickShape::radialGrad() +{ + QScopedPointer<QQuickView> window(createView()); + + window->setSource(testFileUrl("pathitem5.qml")); + window->show(); + QVERIFY(QTest::qWaitForWindowExposed(window.data())); + + QImage img = window->grabWindow(); + QVERIFY(!img.isNull()); + + QImage refImg(testFileUrl("pathitem5.png").toLocalFile()); + QVERIFY(!refImg.isNull()); + + QVERIFY(QQuickVisualTestUtil::compareImages(img.convertToFormat(refImg.format()), refImg)); +} + +void tst_QQuickShape::conicalGrad() +{ + QScopedPointer<QQuickView> window(createView()); + + window->setSource(testFileUrl("pathitem6.qml")); + window->show(); + QVERIFY(QTest::qWaitForWindowExposed(window.data())); + + QImage img = window->grabWindow(); + QVERIFY(!img.isNull()); + + QImage refImg(testFileUrl("pathitem6.png").toLocalFile()); + QVERIFY(!refImg.isNull()); + + QVERIFY(QQuickVisualTestUtil::compareImages(img.convertToFormat(refImg.format()), refImg)); +} + +QTEST_MAIN(tst_QQuickShape) + +#include "tst_qquickshape.moc" |