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Diffstat (limited to 'tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp')
| -rw-r--r-- | tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp | 533 |
1 files changed, 0 insertions, 533 deletions
diff --git a/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp b/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp deleted file mode 100644 index ee787e2923..0000000000 --- a/tests/auto/declarative/qdeclarativevisualdatamodel/tst_qdeclarativevisualdatamodel.cpp +++ /dev/null @@ -1,533 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 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 <QtTest/QSignalSpy> -#include <QStandardItemModel> -#include <QtDeclarative/qdeclarativeengine.h> -#include <QtDeclarative/qdeclarativecomponent.h> -#include <QtDeclarative/qdeclarativecontext.h> -#include <QtDeclarative/qdeclarativeexpression.h> -#include <QtDeclarative/qdeclarativeview.h> -#include <private/qdeclarativelistview_p.h> -#include <private/qdeclarativetext_p.h> -#include <private/qdeclarativevisualitemmodel_p.h> -#include <private/qdeclarativevaluetype_p.h> -#include <math.h> - -#ifdef Q_OS_SYMBIAN -// In Symbian OS test data is located in applications private dir -#define SRCDIR "." -#endif - -static void initStandardTreeModel(QStandardItemModel *model) -{ - QStandardItem *item; - item = new QStandardItem(QLatin1String("Row 1 Item")); - model->insertRow(0, item); - - item = new QStandardItem(QLatin1String("Row 2 Item")); - item->setCheckable(true); - model->insertRow(1, item); - - QStandardItem *childItem = new QStandardItem(QLatin1String("Row 2 Child Item")); - item->setChild(0, childItem); - - item = new QStandardItem(QLatin1String("Row 3 Item")); - item->setIcon(QIcon()); - model->insertRow(2, item); -} - -class SingleRoleModel : public QAbstractListModel -{ - Q_OBJECT - -public: - SingleRoleModel(QObject *parent = 0) { - QHash<int, QByteArray> roles; - roles.insert(Qt::DisplayRole , "name"); - setRoleNames(roles); - list << "one" << "two" << "three" << "four"; - } - -public slots: - void set(int idx, QString string) { - list[idx] = string; - emit dataChanged(index(idx,0), index(idx,0)); - } - -protected: - int rowCount(const QModelIndex &parent = QModelIndex()) const { - return list.count(); - } - QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const { - if (role == Qt::DisplayRole) - return list.at(index.row()); - return QVariant(); - } - -private: - QStringList list; -}; - - -class tst_qdeclarativevisualdatamodel : public QObject -{ - Q_OBJECT -public: - tst_qdeclarativevisualdatamodel(); - -private slots: - void rootIndex(); - void updateLayout(); - void childChanged(); - void objectListModel(); - void singleRole(); - void modelProperties(); - void noDelegate(); - -private: - QDeclarativeEngine engine; - template<typename T> - T *findItem(QGraphicsObject *parent, const QString &objectName, int index); -}; - -class DataObject : public QObject -{ - Q_OBJECT - - Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged) - Q_PROPERTY(QString color READ color WRITE setColor NOTIFY colorChanged) - -public: - DataObject(QObject *parent=0) : QObject(parent) {} - DataObject(const QString &name, const QString &color, QObject *parent=0) - : QObject(parent), m_name(name), m_color(color) { } - - - QString name() const { return m_name; } - void setName(const QString &name) { - if (name != m_name) { - m_name = name; - emit nameChanged(); - } - } - - QString color() const { return m_color; } - void setColor(const QString &color) { - if (color != m_color) { - m_color = color; - emit colorChanged(); - } - } - -signals: - void nameChanged(); - void colorChanged(); - -private: - QString m_name; - QString m_color; -}; - -tst_qdeclarativevisualdatamodel::tst_qdeclarativevisualdatamodel() -{ -} - -void tst_qdeclarativevisualdatamodel::rootIndex() -{ - QDeclarativeEngine engine; - QDeclarativeComponent c(&engine, QUrl::fromLocalFile(SRCDIR "/data/visualdatamodel.qml")); - - QStandardItemModel model; - initStandardTreeModel(&model); - - engine.rootContext()->setContextProperty("myModel", &model); - - QDeclarativeVisualDataModel *obj = qobject_cast<QDeclarativeVisualDataModel*>(c.create()); - QVERIFY(obj != 0); - - QMetaObject::invokeMethod(obj, "setRoot"); - QVERIFY(qvariant_cast<QModelIndex>(obj->rootIndex()) == model.index(0,0)); - - QMetaObject::invokeMethod(obj, "setRootToParent"); - QVERIFY(qvariant_cast<QModelIndex>(obj->rootIndex()) == QModelIndex()); - - QMetaObject::invokeMethod(obj, "setRoot"); - QVERIFY(qvariant_cast<QModelIndex>(obj->rootIndex()) == model.index(0,0)); - model.clear(); // will emit modelReset() - QVERIFY(qvariant_cast<QModelIndex>(obj->rootIndex()) == QModelIndex()); - - delete obj; -} - -void tst_qdeclarativevisualdatamodel::updateLayout() -{ - QDeclarativeView view; - - QStandardItemModel model; - initStandardTreeModel(&model); - - view.rootContext()->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(SRCDIR "/data/datalist.qml")); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QDeclarativeText *name = findItem<QDeclarativeText>(contentItem, "display", 0); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 1 Item")); - name = findItem<QDeclarativeText>(contentItem, "display", 1); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 2 Item")); - name = findItem<QDeclarativeText>(contentItem, "display", 2); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 3 Item")); - - model.invisibleRootItem()->sortChildren(0, Qt::DescendingOrder); - - name = findItem<QDeclarativeText>(contentItem, "display", 0); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 3 Item")); - name = findItem<QDeclarativeText>(contentItem, "display", 1); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 2 Item")); - name = findItem<QDeclarativeText>(contentItem, "display", 2); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 1 Item")); -} - -void tst_qdeclarativevisualdatamodel::childChanged() -{ - QDeclarativeView view; - - QStandardItemModel model; - initStandardTreeModel(&model); - - view.rootContext()->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(SRCDIR "/data/datalist.qml")); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QDeclarativeVisualDataModel *vdm = listview->findChild<QDeclarativeVisualDataModel*>("visualModel"); - vdm->setRootIndex(QVariant::fromValue(model.indexFromItem(model.item(1,0)))); - - QDeclarativeText *name = findItem<QDeclarativeText>(contentItem, "display", 0); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 2 Child Item")); - - model.item(1,0)->child(0,0)->setText("Row 2 updated child"); - - name = findItem<QDeclarativeText>(contentItem, "display", 0); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 2 updated child")); - - model.item(1,0)->appendRow(new QStandardItem(QLatin1String("Row 2 Child Item 2"))); - QTest::qWait(300); - - name = findItem<QDeclarativeText>(contentItem, "display", 1); - QVERIFY(name != 0); - QCOMPARE(name->text(), QString("Row 2 Child Item 2")); - - model.item(1,0)->takeRow(1); - name = findItem<QDeclarativeText>(contentItem, "display", 1); - QVERIFY(name == 0); - - vdm->setRootIndex(QVariant::fromValue(QModelIndex())); - QTest::qWait(300); - name = findItem<QDeclarativeText>(contentItem, "display", 0); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 1 Item")); - name = findItem<QDeclarativeText>(contentItem, "display", 1); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 2 Item")); - name = findItem<QDeclarativeText>(contentItem, "display", 2); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 3 Item")); -} - -void tst_qdeclarativevisualdatamodel::objectListModel() -{ - QDeclarativeView view; - - QList<QObject*> dataList; - dataList.append(new DataObject("Item 1", "red")); - dataList.append(new DataObject("Item 2", "green")); - dataList.append(new DataObject("Item 3", "blue")); - dataList.append(new DataObject("Item 4", "yellow")); - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", QVariant::fromValue(dataList)); - - view.setSource(QUrl::fromLocalFile(SRCDIR "/data/objectlist.qml")); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QDeclarativeText *name = findItem<QDeclarativeText>(contentItem, "name", 0); - QCOMPARE(name->text(), QString("Item 1")); - - QDeclarativeText *section = findItem<QDeclarativeText>(contentItem, "section", 0); - QCOMPARE(section->text(), QString("Item 1")); - - dataList[0]->setProperty("name", QLatin1String("Changed")); - QCOMPARE(name->text(), QString("Changed")); -} - -void tst_qdeclarativevisualdatamodel::singleRole() -{ - { - QDeclarativeView view; - - SingleRoleModel model; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(SRCDIR "/data/singlerole1.qml")); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QDeclarativeText *name = findItem<QDeclarativeText>(contentItem, "name", 1); - QCOMPARE(name->text(), QString("two")); - - model.set(1, "Changed"); - QCOMPARE(name->text(), QString("Changed")); - } - { - QDeclarativeView view; - - SingleRoleModel model; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(SRCDIR "/data/singlerole2.qml")); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QDeclarativeText *name = findItem<QDeclarativeText>(contentItem, "name", 1); - QCOMPARE(name->text(), QString("two")); - - model.set(1, "Changed"); - QCOMPARE(name->text(), QString("Changed")); - } -} - -void tst_qdeclarativevisualdatamodel::modelProperties() -{ - { - QDeclarativeView view; - - SingleRoleModel model; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(SRCDIR "/data/modelproperties.qml")); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QDeclarativeItem *delegate = findItem<QDeclarativeItem>(contentItem, "delegate", 1); - QCOMPARE(delegate->property("test1").toString(),QString("two")); - QCOMPARE(delegate->property("test2").toString(),QString("two")); - QCOMPARE(delegate->property("test3").toString(),QString("two")); - QCOMPARE(delegate->property("test4").toString(),QString("two")); - QVERIFY(!delegate->property("test9").isValid()); - QCOMPARE(delegate->property("test5").toString(),QString("")); - QVERIFY(delegate->property("test6").value<QObject*>() != 0); - QCOMPARE(delegate->property("test7").toInt(),1); - QCOMPARE(delegate->property("test8").toInt(),1); - } - - { - QDeclarativeView view; - - QList<QObject*> dataList; - dataList.append(new DataObject("Item 1", "red")); - dataList.append(new DataObject("Item 2", "green")); - dataList.append(new DataObject("Item 3", "blue")); - dataList.append(new DataObject("Item 4", "yellow")); - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", QVariant::fromValue(dataList)); - - view.setSource(QUrl::fromLocalFile(SRCDIR "/data/modelproperties.qml")); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QDeclarativeItem *delegate = findItem<QDeclarativeItem>(contentItem, "delegate", 1); - QCOMPARE(delegate->property("test1").toString(),QString("Item 2")); - QEXPECT_FAIL("", "QTBUG-13576", Continue); - QCOMPARE(delegate->property("test2").toString(),QString("Item 2")); - QVERIFY(qobject_cast<DataObject*>(delegate->property("test3").value<QObject*>()) != 0); - QVERIFY(qobject_cast<DataObject*>(delegate->property("test4").value<QObject*>()) != 0); - QCOMPARE(delegate->property("test5").toString(),QString("Item 2")); - QCOMPARE(delegate->property("test9").toString(),QString("Item 2")); - QVERIFY(delegate->property("test6").value<QObject*>() != 0); - QCOMPARE(delegate->property("test7").toInt(),1); - QCOMPARE(delegate->property("test8").toInt(),1); - } - - { - QDeclarativeView view; - - QStandardItemModel model; - initStandardTreeModel(&model); - - view.rootContext()->setContextProperty("myModel", &model); - - QUrl source(QUrl::fromLocalFile(SRCDIR "/data/modelproperties2.qml")); - - //3 items, 3 warnings each - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":11: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":11: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":11: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":9: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":9: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":9: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":15: TypeError: Cannot read property 'display' of undefined"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":15: TypeError: Cannot read property 'display' of undefined"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":15: TypeError: Cannot read property 'display' of undefined"); - - view.setSource(source); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QDeclarativeItem *delegate = findItem<QDeclarativeItem>(contentItem, "delegate", 1); - QCOMPARE(delegate->property("test1").toString(),QString("Row 2 Item")); - QCOMPARE(delegate->property("test2").toString(),QString("Row 2 Item")); - QVERIFY(!delegate->property("test3").isValid()); - QVERIFY(!delegate->property("test4").isValid()); - QVERIFY(!delegate->property("test5").isValid()); - QVERIFY(!delegate->property("test9").isValid()); - QVERIFY(delegate->property("test6").value<QObject*>() != 0); - QCOMPARE(delegate->property("test7").toInt(),1); - QCOMPARE(delegate->property("test8").toInt(),1); - } - - //### should also test QStringList and QVariantList -} - -void tst_qdeclarativevisualdatamodel::noDelegate() -{ - QDeclarativeView view; - - QStandardItemModel model; - initStandardTreeModel(&model); - - view.rootContext()->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(SRCDIR "/data/datalist.qml")); - - QDeclarativeListView *listview = qobject_cast<QDeclarativeListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QDeclarativeVisualDataModel *vdm = listview->findChild<QDeclarativeVisualDataModel*>("visualModel"); - QVERIFY(vdm != 0); - QCOMPARE(vdm->count(), 3); - - vdm->setDelegate(0); - QCOMPARE(vdm->count(), 0); -} - - -template<typename T> -T *tst_qdeclarativevisualdatamodel::findItem(QGraphicsObject *parent, const QString &objectName, int index) -{ - const QMetaObject &mo = T::staticMetaObject; - //qDebug() << parent->childItems().count() << "children"; - for (int i = 0; i < parent->childItems().count(); ++i) { - QDeclarativeItem *item = qobject_cast<QDeclarativeItem*>(parent->childItems().at(i)); - if(!item) - continue; - //qDebug() << "try" << item; - if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) { - if (index != -1) { - QDeclarativeExpression e(qmlContext(item), item, "index"); - if (e.evaluate().toInt() == index) - return static_cast<T*>(item); - } else { - return static_cast<T*>(item); - } - } - item = findItem<T>(item, objectName, index); - if (item) - return static_cast<T*>(item); - } - - return 0; -} - -QTEST_MAIN(tst_qdeclarativevisualdatamodel) - -#include "tst_qdeclarativevisualdatamodel.moc" |