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Diffstat (limited to 'tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp')
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1 files changed, 771 insertions, 0 deletions
diff --git a/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp b/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp new file mode 100644 index 00000000..17e5eb03 --- /dev/null +++ b/tests/auto/declarative/qdeclarativeanchors/tst_qdeclarativeanchors.cpp @@ -0,0 +1,771 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** 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 <QSignalSpy> +#include <QtGui/QGraphicsWidget> +#include <private/qgraphicsitem_p.h> +#include <QtDeclarative/qdeclarativeengine.h> +#include <QtDeclarative/qdeclarativecomponent.h> +#include <QtDeclarative/qdeclarativeview.h> +#include <private/qdeclarativerectangle_p.h> +#include <private/qdeclarativetext_p.h> +#include <QtDeclarative/private/qdeclarativeanchors_p_p.h> +#include <QtDeclarative/private/qdeclarativeitem_p.h> + +#ifdef Q_OS_SYMBIAN +// In Symbian OS test data is located in applications private dir +#define SRCDIR "." +#endif + +Q_DECLARE_METATYPE(QDeclarativeAnchors::Anchor) +Q_DECLARE_METATYPE(QDeclarativeAnchorLine::AnchorLine) + +class tst_qdeclarativeanchors : public QObject +{ + Q_OBJECT +public: + tst_qdeclarativeanchors() {} + +private slots: + void basicAnchors(); + void basicAnchorsQGraphicsWidget(); + void basicAnchorsRTL(); + void loops(); + void illegalSets(); + void illegalSets_data(); + void reset(); + void reset_data(); + void resetConvenience(); + void nullItem(); + void nullItem_data(); + void crash1(); + void centerIn(); + void centerInRTL(); + void hvCenter(); + void hvCenterRTL(); + void fill(); + void fillRTL(); + void margins(); + void marginsRTL(); +}; + +/* + Find an item with the specified id. +*/ +template<typename T> +T *findItem(QGraphicsObject *parent, const QString &objectName) +{ + const QMetaObject &mo = T::staticMetaObject; + QList<QGraphicsItem *> children = parent->childItems(); + for (int i = 0; i < children.count(); ++i) { + QDeclarativeItem *item = qobject_cast<QDeclarativeItem *>(children.at(i)->toGraphicsObject()); + if (item) { + if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) { + return static_cast<T*>(item); + } + item = findItem<T>(item, objectName); + if (item) + return static_cast<T*>(item); + } + } + + return 0; +} + +QGraphicsObject *findObject(QGraphicsObject *parent, const QString &objectName) +{ + QList<QGraphicsItem *> children = parent->childItems(); + for (int i = 0; i < children.count(); ++i) { + QGraphicsObject *item = children.at(i)->toGraphicsObject(); + if (item) { + if (objectName.isEmpty() || item->objectName() == objectName) { + return item; + } + item = findObject(item, objectName); + if (item) + return item; + } + } + + return 0; +} + + +void tst_qdeclarativeanchors::basicAnchors() +{ + QDeclarativeView *view = new QDeclarativeView; + view->setSource(QUrl::fromLocalFile(SRCDIR "/data/anchors.qml")); + + qApp->processEvents(); + + //sibling horizontal + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect1"))->x(), 26.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect2"))->x(), 122.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect3"))->x(), 74.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect4"))->x(), 16.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect5"))->x(), 112.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect6"))->x(), 64.0); + + //parent horizontal + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect7"))->x(), 0.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect8"))->x(), 240.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect9"))->x(), 120.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect10"))->x(), -10.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect11"))->x(), 230.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect12"))->x(), 110.0); + + //vertical + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect13"))->y(), 20.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect14"))->y(), 155.0); + + //stretch + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect15"))->x(), 26.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect15"))->width(), 96.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect16"))->x(), 26.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect16"))->width(), 192.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect17"))->x(), -70.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect17"))->width(), 192.0); + + //vertical stretch + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect18"))->y(), 20.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect18"))->height(), 40.0); + + //more parent horizontal + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect19"))->x(), 115.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect20"))->x(), 235.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect21"))->x(), -5.0); + + //centerIn + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect22"))->x(), 69.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect22"))->y(), 5.0); + + //margins + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect23"))->x(), 31.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect23"))->y(), 5.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect23"))->width(), 86.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect23"))->height(), 10.0); + + // offsets + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect24"))->x(), 26.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect25"))->y(), 60.0); + QCOMPARE(findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("rect26"))->y(), 5.0); + + //baseline + QDeclarativeText *text1 = findItem<QDeclarativeText>(view->rootObject(), QLatin1String("text1")); + QDeclarativeText *text2 = findItem<QDeclarativeText>(view->rootObject(), QLatin1String("text2")); + QCOMPARE(text1->y(), text2->y()); + + delete view; +} + +void tst_qdeclarativeanchors::basicAnchorsQGraphicsWidget() +{ + QDeclarativeView *view = new QDeclarativeView; + view->setSource(QUrl::fromLocalFile(SRCDIR "/data/anchorsqgraphicswidget.qml")); + + qApp->processEvents(); + + //sibling horizontal + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect1"))->x(), 26.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect2"))->x(), 122.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect3"))->x(), 74.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect4"))->x(), 16.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect5"))->x(), 112.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect6"))->x(), 64.0); + + //parent horizontal + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect7"))->x(), 0.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect8"))->x(), 240.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect9"))->x(), 120.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect10"))->x(), -10.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect11"))->x(), 230.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect12"))->x(), 110.0); + + //vertical + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect13"))->y(), 20.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect14"))->y(), 155.0); + + //stretch + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect15"))->x(), 26.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect15"))->property("width").toReal(), 96.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect16"))->x(), 26.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect16"))->property("width").toReal(), 192.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect17"))->x(), -70.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect17"))->property("width").toReal(), 192.0); + + //vertical stretch + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect18"))->y(), 20.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect18"))->property("height").toReal(), 40.0); + + //more parent horizontal + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect19"))->x(), 115.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect20"))->x(), 235.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect21"))->x(), -5.0); + + //centerIn + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect22"))->x(), 69.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect22"))->y(), 5.0); + + //margins + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect23"))->x(), 31.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect23"))->y(), 5.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect23"))->property("width").toReal(), 86.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect23"))->property("height").toReal(), 10.0); + + // offsets + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect24"))->x(), 26.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect25"))->y(), 60.0); + QCOMPARE(findObject(view->rootObject(), QLatin1String("rect26"))->y(), 5.0); + + //baseline + QDeclarativeText *text1 = findItem<QDeclarativeText>(view->rootObject(), QLatin1String("text1")); + QDeclarativeText *text2 = findItem<QDeclarativeText>(view->rootObject(), QLatin1String("text2")); + QCOMPARE(text1->y(), text2->y()); + + delete view; +} + +QDeclarativeItem* childItem(QDeclarativeItem *parentItem, const char * itemString) { + return findItem<QDeclarativeItem>(parentItem, QLatin1String(itemString)); +} + +qreal offsetMasterRTL(QDeclarativeItem *rootItem, const char * itemString) { + QDeclarativeItem* masterItem = findItem<QDeclarativeItem>(rootItem, QLatin1String("masterRect")); + return masterItem->width()+2*masterItem->x()-findItem<QDeclarativeItem>(rootItem, QLatin1String(itemString))->width(); +} + +qreal offsetParentRTL(QDeclarativeItem *rootItem, const char * itemString) { + return rootItem->width()+2*rootItem->x()-findItem<QDeclarativeItem>(rootItem, QLatin1String(itemString))->width(); +} + +void mirrorAnchors(QDeclarativeItem *item) { + QDeclarativeItemPrivate *itemPrivate = QDeclarativeItemPrivate::get(item); + itemPrivate->setLayoutMirror(true); +} + +void tst_qdeclarativeanchors::basicAnchorsRTL() +{ + QDeclarativeView *view = new QDeclarativeView; + view->setSource(QUrl::fromLocalFile(SRCDIR "/data/anchors.qml")); + + qApp->processEvents(); + + QDeclarativeItem* rootItem = qobject_cast<QDeclarativeItem*>(view->rootObject()); + foreach(QObject *child, rootItem->children()) { + bool mirrored = QDeclarativeItemPrivate::get(qobject_cast<QDeclarativeItem*>(child))->anchors()->mirrored(); + QCOMPARE(mirrored, false); + } + + foreach(QObject *child, rootItem->children()) + mirrorAnchors(qobject_cast<QDeclarativeItem*>(child)); + + foreach(QObject *child, rootItem->children()) { + bool mirrored = QDeclarativeItemPrivate::get(qobject_cast<QDeclarativeItem*>(child))->anchors()->mirrored(); + QCOMPARE(mirrored, true); + } + + //sibling horizontal + QCOMPARE(childItem(rootItem, "rect1")->x(), offsetMasterRTL(rootItem, "rect1")-26.0); + QCOMPARE(childItem(rootItem, "rect2")->x(), offsetMasterRTL(rootItem, "rect2")-122.0); + QCOMPARE(childItem(rootItem, "rect3")->x(), offsetMasterRTL(rootItem, "rect3")-74.0); + QCOMPARE(childItem(rootItem, "rect4")->x(), offsetMasterRTL(rootItem, "rect4")-16.0); + QCOMPARE(childItem(rootItem, "rect5")->x(), offsetMasterRTL(rootItem, "rect5")-112.0); + QCOMPARE(childItem(rootItem, "rect6")->x(), offsetMasterRTL(rootItem, "rect6")-64.0); + + //parent horizontal + QCOMPARE(childItem(rootItem, "rect7")->x(), offsetParentRTL(rootItem, "rect7")-0.0); + QCOMPARE(childItem(rootItem, "rect8")->x(), offsetParentRTL(rootItem, "rect8")-240.0); + QCOMPARE(childItem(rootItem, "rect9")->x(), offsetParentRTL(rootItem, "rect9")-120.0); + QCOMPARE(childItem(rootItem, "rect10")->x(), offsetParentRTL(rootItem, "rect10")+10.0); + QCOMPARE(childItem(rootItem, "rect11")->x(), offsetParentRTL(rootItem, "rect11")-230.0); + QCOMPARE(childItem(rootItem, "rect12")->x(), offsetParentRTL(rootItem, "rect12")-110.0); + + //vertical + QCOMPARE(childItem(rootItem, "rect13")->y(), 20.0); + QCOMPARE(childItem(rootItem, "rect14")->y(), 155.0); + + //stretch + QCOMPARE(childItem(rootItem, "rect15")->x(), offsetMasterRTL(rootItem, "rect15")-26.0); + QCOMPARE(childItem(rootItem, "rect15")->width(), 96.0); + QCOMPARE(childItem(rootItem, "rect16")->x(), offsetMasterRTL(rootItem, "rect16")-26.0); + QCOMPARE(childItem(rootItem, "rect16")->width(), 192.0); + QCOMPARE(childItem(rootItem, "rect17")->x(), offsetMasterRTL(rootItem, "rect17")+70.0); + QCOMPARE(childItem(rootItem, "rect17")->width(), 192.0); + + //vertical stretch + QCOMPARE(childItem(rootItem, "rect18")->y(), 20.0); + QCOMPARE(childItem(rootItem, "rect18")->height(), 40.0); + + //more parent horizontal + QCOMPARE(childItem(rootItem, "rect19")->x(), offsetParentRTL(rootItem, "rect19")-115.0); + QCOMPARE(childItem(rootItem, "rect20")->x(), offsetParentRTL(rootItem, "rect20")-235.0); + QCOMPARE(childItem(rootItem, "rect21")->x(), offsetParentRTL(rootItem, "rect21")+5.0); + + //centerIn + QCOMPARE(childItem(rootItem, "rect22")->x(), offsetMasterRTL(rootItem, "rect22")-69.0); + QCOMPARE(childItem(rootItem, "rect22")->y(), 5.0); + + //margins + QCOMPARE(childItem(rootItem, "rect23")->x(), offsetMasterRTL(rootItem, "rect23")-31.0); + QCOMPARE(childItem(rootItem, "rect23")->y(), 5.0); + QCOMPARE(childItem(rootItem, "rect23")->width(), 86.0); + QCOMPARE(childItem(rootItem, "rect23")->height(), 10.0); + + // offsets + QCOMPARE(childItem(rootItem, "rect24")->x(), offsetMasterRTL(rootItem, "rect24")-26.0); + QCOMPARE(childItem(rootItem, "rect25")->y(), 60.0); + QCOMPARE(childItem(rootItem, "rect26")->y(), 5.0); + + //baseline + QDeclarativeText *text1 = findItem<QDeclarativeText>(rootItem, QLatin1String("text1")); + QDeclarativeText *text2 = findItem<QDeclarativeText>(rootItem, QLatin1String("text2")); + QCOMPARE(text1->y(), text2->y()); + + delete view; +} + +// mostly testing that we don't crash +void tst_qdeclarativeanchors::loops() +{ + { + QUrl source(QUrl::fromLocalFile(SRCDIR "/data/loop1.qml")); + + QString expect = source.toString() + ":6:5: QML Text: Possible anchor loop detected on horizontal anchor."; + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + + QDeclarativeView *view = new QDeclarativeView; + view->setSource(source); + qApp->processEvents(); + + delete view; + } + + { + QUrl source(QUrl::fromLocalFile(SRCDIR "/data/loop2.qml")); + + QString expect = source.toString() + ":8:3: QML Image: Possible anchor loop detected on horizontal anchor."; + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + + QDeclarativeView *view = new QDeclarativeView; + view->setSource(source); + qApp->processEvents(); + + delete view; + } +} + +void tst_qdeclarativeanchors::illegalSets() +{ + QFETCH(QString, qml); + QFETCH(QString, warning); + + QTest::ignoreMessage(QtWarningMsg, warning.toLatin1()); + + QDeclarativeEngine engine; + QDeclarativeComponent component(&engine); + component.setData(QByteArray("import QtQuick 1.0\n" + qml.toUtf8()), QUrl::fromLocalFile("")); + if (!component.isReady()) + qWarning() << "Test errors:" << component.errors(); + QVERIFY(component.isReady()); + QObject *o = component.create(); + delete o; +} + +void tst_qdeclarativeanchors::illegalSets_data() +{ + QTest::addColumn<QString>("qml"); + QTest::addColumn<QString>("warning"); + + QTest::newRow("H - too many anchors") + << "Rectangle { id: rect; Rectangle { anchors.left: rect.left; anchors.right: rect.right; anchors.horizontalCenter: rect.horizontalCenter } }" + << "file::2:23: QML Rectangle: Cannot specify left, right, and hcenter anchors."; + + foreach (const QString &side, QStringList() << "left" << "right") { + QTest::newRow("H - anchor to V") + << QString("Rectangle { Rectangle { anchors.%1: parent.top } }").arg(side) + << "file::2:13: QML Rectangle: Cannot anchor a horizontal edge to a vertical edge."; + + QTest::newRow("H - anchor to non parent/sibling") + << QString("Rectangle { Item { Rectangle { id: rect } } Rectangle { anchors.%1: rect.%1 } }").arg(side) + << "file::2:45: QML Rectangle: Cannot anchor to an item that isn't a parent or sibling."; + + QTest::newRow("H - anchor to self") + << QString("Rectangle { id: rect; anchors.%1: rect.%1 }").arg(side) + << "file::2:1: QML Rectangle: Cannot anchor item to self."; + } + + + QTest::newRow("V - too many anchors") + << "Rectangle { id: rect; Rectangle { anchors.top: rect.top; anchors.bottom: rect.bottom; anchors.verticalCenter: rect.verticalCenter } }" + << "file::2:23: QML Rectangle: Cannot specify top, bottom, and vcenter anchors."; + + QTest::newRow("V - too many anchors with baseline") + << "Rectangle { Text { id: text1; text: \"Hello\" } Text { anchors.baseline: text1.baseline; anchors.top: text1.top; } }" + << "file::2:47: QML Text: Baseline anchor cannot be used in conjunction with top, bottom, or vcenter anchors."; + + foreach (const QString &side, QStringList() << "top" << "bottom" << "baseline") { + + QTest::newRow("V - anchor to H") + << QString("Rectangle { Rectangle { anchors.%1: parent.left } }").arg(side) + << "file::2:13: QML Rectangle: Cannot anchor a vertical edge to a horizontal edge."; + + QTest::newRow("V - anchor to non parent/sibling") + << QString("Rectangle { Item { Rectangle { id: rect } } Rectangle { anchors.%1: rect.%1 } }").arg(side) + << "file::2:45: QML Rectangle: Cannot anchor to an item that isn't a parent or sibling."; + + QTest::newRow("V - anchor to self") + << QString("Rectangle { id: rect; anchors.%1: rect.%1 }").arg(side) + << "file::2:1: QML Rectangle: Cannot anchor item to self."; + } + + + QTest::newRow("centerIn - anchor to non parent/sibling") + << "Rectangle { Item { Rectangle { id: rect } } Rectangle { anchors.centerIn: rect} }" + << "file::2:45: QML Rectangle: Cannot anchor to an item that isn't a parent or sibling."; + + + QTest::newRow("fill - anchor to non parent/sibling") + << "Rectangle { Item { Rectangle { id: rect } } Rectangle { anchors.fill: rect} }" + << "file::2:45: QML Rectangle: Cannot anchor to an item that isn't a parent or sibling."; +} + +void tst_qdeclarativeanchors::reset() +{ + QFETCH(QString, side); + QFETCH(QDeclarativeAnchorLine::AnchorLine, anchorLine); + QFETCH(QDeclarativeAnchors::Anchor, usedAnchor); + + QDeclarativeItem *baseItem = new QDeclarativeItem; + + QDeclarativeAnchorLine anchor; + anchor.item = baseItem; + anchor.anchorLine = anchorLine; + + QDeclarativeItem *item = new QDeclarativeItem; + QDeclarativeItemPrivate *itemPrivate = QDeclarativeItemPrivate::get(item); + + const QMetaObject *meta = itemPrivate->anchors()->metaObject(); + QMetaProperty p = meta->property(meta->indexOfProperty(side.toUtf8().constData())); + + QVERIFY(p.write(itemPrivate->anchors(), qVariantFromValue(anchor))); + QCOMPARE(itemPrivate->anchors()->usedAnchors().testFlag(usedAnchor), true); + + QVERIFY(p.reset(itemPrivate->anchors())); + QCOMPARE(itemPrivate->anchors()->usedAnchors().testFlag(usedAnchor), false); + + delete item; + delete baseItem; +} + +void tst_qdeclarativeanchors::reset_data() +{ + QTest::addColumn<QString>("side"); + QTest::addColumn<QDeclarativeAnchorLine::AnchorLine>("anchorLine"); + QTest::addColumn<QDeclarativeAnchors::Anchor>("usedAnchor"); + + QTest::newRow("left") << "left" << QDeclarativeAnchorLine::Left << QDeclarativeAnchors::LeftAnchor; + QTest::newRow("top") << "top" << QDeclarativeAnchorLine::Top << QDeclarativeAnchors::TopAnchor; + QTest::newRow("right") << "right" << QDeclarativeAnchorLine::Right << QDeclarativeAnchors::RightAnchor; + QTest::newRow("bottom") << "bottom" << QDeclarativeAnchorLine::Bottom << QDeclarativeAnchors::BottomAnchor; + + QTest::newRow("hcenter") << "horizontalCenter" << QDeclarativeAnchorLine::HCenter << QDeclarativeAnchors::HCenterAnchor; + QTest::newRow("vcenter") << "verticalCenter" << QDeclarativeAnchorLine::VCenter << QDeclarativeAnchors::VCenterAnchor; + QTest::newRow("baseline") << "baseline" << QDeclarativeAnchorLine::Baseline << QDeclarativeAnchors::BaselineAnchor; +} + +void tst_qdeclarativeanchors::resetConvenience() +{ + QDeclarativeItem *baseItem = new QDeclarativeItem; + QDeclarativeItem *item = new QDeclarativeItem; + QDeclarativeItemPrivate *itemPrivate = QDeclarativeItemPrivate::get(item); + + //fill + itemPrivate->anchors()->setFill(baseItem); + QVERIFY(itemPrivate->anchors()->fill() == baseItem); + itemPrivate->anchors()->resetFill(); + QVERIFY(itemPrivate->anchors()->fill() == 0); + + //centerIn + itemPrivate->anchors()->setCenterIn(baseItem); + QVERIFY(itemPrivate->anchors()->centerIn() == baseItem); + itemPrivate->anchors()->resetCenterIn(); + QVERIFY(itemPrivate->anchors()->centerIn() == 0); + + delete item; + delete baseItem; +} + +void tst_qdeclarativeanchors::nullItem() +{ + QFETCH(QString, side); + + QDeclarativeAnchorLine anchor; + QDeclarativeItem *item = new QDeclarativeItem; + QDeclarativeItemPrivate *itemPrivate = QDeclarativeItemPrivate::get(item); + + const QMetaObject *meta = itemPrivate->anchors()->metaObject(); + QMetaProperty p = meta->property(meta->indexOfProperty(side.toUtf8().constData())); + + QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML Item: Cannot anchor to a null item."); + QVERIFY(p.write(itemPrivate->anchors(), qVariantFromValue(anchor))); + + delete item; +} + +void tst_qdeclarativeanchors::nullItem_data() +{ + QTest::addColumn<QString>("side"); + + QTest::newRow("left") << "left"; + QTest::newRow("top") << "top"; + QTest::newRow("right") << "right"; + QTest::newRow("bottom") << "bottom"; + + QTest::newRow("hcenter") << "horizontalCenter"; + QTest::newRow("vcenter") << "verticalCenter"; + QTest::newRow("baseline") << "baseline"; +} + +void tst_qdeclarativeanchors::crash1() +{ + QUrl source(QUrl::fromLocalFile(SRCDIR "/data/crash1.qml")); + + QString expect = source.toString() + ":4:5: QML Text: Possible anchor loop detected on fill."; + + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + + // QT-3245 ... anchor loop detection needs improving. + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + QTest::ignoreMessage(QtWarningMsg, expect.toLatin1()); + + QDeclarativeView *view = new QDeclarativeView(source); + qApp->processEvents(); + + delete view; +} + +void tst_qdeclarativeanchors::fill() +{ + QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/fill.qml")); + + qApp->processEvents(); + QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("filler")); + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + QCOMPARE(rect->x(), 0.0 + 10.0); + QCOMPARE(rect->y(), 0.0 + 30.0); + QCOMPARE(rect->width(), 200.0 - 10.0 - 20.0); + QCOMPARE(rect->height(), 200.0 - 30.0 - 40.0); + //Alter Offsets (tests QTBUG-6631) + rectPrivate->anchors()->setLeftMargin(20.0); + rectPrivate->anchors()->setRightMargin(0.0); + rectPrivate->anchors()->setBottomMargin(0.0); + rectPrivate->anchors()->setTopMargin(10.0); + QCOMPARE(rect->x(), 0.0 + 20.0); + QCOMPARE(rect->y(), 0.0 + 10.0); + QCOMPARE(rect->width(), 200.0 - 20.0); + QCOMPARE(rect->height(), 200.0 - 10.0); + + delete view; +} + +void tst_qdeclarativeanchors::fillRTL() +{ + QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/fill.qml")); + + qApp->processEvents(); + QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("filler")); + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + mirrorAnchors(rect); + + QCOMPARE(rect->x(), 0.0 + 20.0); + QCOMPARE(rect->y(), 0.0 + 30.0); + QCOMPARE(rect->width(), 200.0 - 10.0 - 20.0); + QCOMPARE(rect->height(), 200.0 - 30.0 - 40.0); + //Alter Offsets (tests QTBUG-6631) + rectPrivate->anchors()->setLeftMargin(20.0); + rectPrivate->anchors()->setRightMargin(0.0); + rectPrivate->anchors()->setBottomMargin(0.0); + rectPrivate->anchors()->setTopMargin(10.0); + QCOMPARE(rect->x(), 0.0 + 0.0); + QCOMPARE(rect->y(), 0.0 + 10.0); + QCOMPARE(rect->width(), 200.0 - 20.0); + QCOMPARE(rect->height(), 200.0 - 10.0); + + delete view; +} +void tst_qdeclarativeanchors::centerIn() +{ + QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/centerin.qml")); + + qApp->processEvents(); + QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("centered")); + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + + QCOMPARE(rect->x(), 75.0 + 10); + QCOMPARE(rect->y(), 75.0 + 30); + //Alter Offsets (tests QTBUG-6631) + rectPrivate->anchors()->setHorizontalCenterOffset(-20.0); + rectPrivate->anchors()->setVerticalCenterOffset(-10.0); + QCOMPARE(rect->x(), 75.0 - 20.0); + QCOMPARE(rect->y(), 75.0 - 10.0); + + delete view; +} + + +void tst_qdeclarativeanchors::centerInRTL() +{ + QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/centerin.qml")); + + qApp->processEvents(); + QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("centered")); + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + mirrorAnchors(rect); + + QCOMPARE(rect->x(), 75.0 - 10); + QCOMPARE(rect->y(), 75.0 + 30); + //Alter Offsets (tests QTBUG-6631) + rectPrivate->anchors()->setHorizontalCenterOffset(-20.0); + rectPrivate->anchors()->setVerticalCenterOffset(-10.0); + QCOMPARE(rect->x(), 75.0 + 20.0); + QCOMPARE(rect->y(), 75.0 - 10.0); + + delete view; +} + +void tst_qdeclarativeanchors::hvCenter() +{ + QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/hvCenter.qml")); + + qApp->processEvents(); + QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("centered")); + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + + // test QTBUG-10999 + QCOMPARE(rect->x(), 10.0); + QCOMPARE(rect->y(), 19.0); + + rectPrivate->anchors()->setHorizontalCenterOffset(-5.0); + rectPrivate->anchors()->setVerticalCenterOffset(5.0); + QCOMPARE(rect->x(), 10.0 - 5.0); + QCOMPARE(rect->y(), 19.0 + 5.0); + + delete view; +} + +void tst_qdeclarativeanchors::hvCenterRTL() +{ + QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/hvCenter.qml")); + + qApp->processEvents(); + QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("centered")); + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + mirrorAnchors(rect); + + // test QTBUG-10999 + QCOMPARE(rect->x(), 10.0); + QCOMPARE(rect->y(), 19.0); + + rectPrivate->anchors()->setHorizontalCenterOffset(-5.0); + rectPrivate->anchors()->setVerticalCenterOffset(5.0); + QCOMPARE(rect->x(), 10.0 + 5.0); + QCOMPARE(rect->y(), 19.0 + 5.0); + + delete view; +} +void tst_qdeclarativeanchors::margins() +{ + QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/margins.qml")); + + qApp->processEvents(); + QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("filler")); + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + QCOMPARE(rect->x(), 5.0); + QCOMPARE(rect->y(), 6.0); + QCOMPARE(rect->width(), 200.0 - 5.0 - 10.0); + QCOMPARE(rect->height(), 200.0 - 6.0 - 10.0); + + rectPrivate->anchors()->setTopMargin(0.0); + rectPrivate->anchors()->setMargins(20.0); + + QCOMPARE(rect->x(), 5.0); + QCOMPARE(rect->y(), 20.0); + QCOMPARE(rect->width(), 200.0 - 5.0 - 20.0); + QCOMPARE(rect->height(), 200.0 - 20.0 - 20.0); + + delete view; +} + +void tst_qdeclarativeanchors::marginsRTL() +{ + QDeclarativeView *view = new QDeclarativeView(QUrl::fromLocalFile(SRCDIR "/data/margins.qml")); + + QDeclarativeRectangle* rect = findItem<QDeclarativeRectangle>(view->rootObject(), QLatin1String("filler")); + QDeclarativeItemPrivate *rectPrivate = QDeclarativeItemPrivate::get(rect); + mirrorAnchors(rect); + + QCOMPARE(rect->x(), 10.0); + QCOMPARE(rect->y(), 6.0); + QCOMPARE(rect->width(), 200.0 - 5.0 - 10.0); + QCOMPARE(rect->height(), 200.0 - 6.0 - 10.0); + + rectPrivate->anchors()->setTopMargin(0.0); + rectPrivate->anchors()->setMargins(20.0); + + QCOMPARE(rect->x(), 20.0); + QCOMPARE(rect->y(), 20.0); + QCOMPARE(rect->width(), 200.0 - 5.0 - 20.0); + QCOMPARE(rect->height(), 200.0 - 20.0 - 20.0); + + delete view; +} + + +QTEST_MAIN(tst_qdeclarativeanchors) + +#include "tst_qdeclarativeanchors.moc" |