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Diffstat (limited to 'tests/auto/declarative/qquickvisualdatamodel/tst_qquickvisualdatamodel.cpp')
| -rw-r--r-- | tests/auto/declarative/qquickvisualdatamodel/tst_qquickvisualdatamodel.cpp | 1865 |
1 files changed, 0 insertions, 1865 deletions
diff --git a/tests/auto/declarative/qquickvisualdatamodel/tst_qquickvisualdatamodel.cpp b/tests/auto/declarative/qquickvisualdatamodel/tst_qquickvisualdatamodel.cpp deleted file mode 100644 index 0278b0cf2c..0000000000 --- a/tests/auto/declarative/qquickvisualdatamodel/tst_qquickvisualdatamodel.cpp +++ /dev/null @@ -1,1865 +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 "../shared/util.h" -#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/qquickview.h> -#include <private/qquicklistview_p.h> -#include <private/qquicktext_p.h> -#include <private/qquickvisualdatamodel_p.h> -#include <private/qdeclarativevaluetype_p.h> -#include <private/qdeclarativechangeset_p.h> -#include <private/qdeclarativeengine_p.h> -#include <math.h> - -template <typename T, int N> int lengthOf(const T (&)[N]) { return N; } - -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(const QByteArray &role = "name", QObject * /* parent */ = 0) { - QHash<int, QByteArray> roles; - roles.insert(Qt::DisplayRole , role); - setRoleNames(roles); - list << "one" << "two" << "three" << "four"; - } - - void emitMove(int sourceFirst, int sourceLast, int destinationChild) { - emit beginMoveRows(QModelIndex(), sourceFirst, sourceLast, QModelIndex(), destinationChild); - emit endMoveRows(); - } - - QStringList list; - -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(); - } -}; - - -class tst_qquickvisualdatamodel : public QObject -{ - Q_OBJECT -public: - tst_qquickvisualdatamodel(); - -private slots: - void initTestCase(); - void cleanupTestCase(); - void rootIndex(); - void updateLayout_data(); - void updateLayout(); - void childChanged_data(); - void childChanged(); - void objectListModel(); - void singleRole(); - void modelProperties(); - void noDelegate_data(); - void noDelegate(); - void itemsDestroyed_data(); - void itemsDestroyed(); - void qaimRowsMoved(); - void qaimRowsMoved_data(); - void remove_data(); - void remove(); - void move_data(); - void move(); - void groups_data(); - void groups(); - void invalidGroups(); - void get(); - void onChanged_data(); - void onChanged(); - void create(); - void incompleteModel(); - -private: - template <int N> void groups_verify( - const SingleRoleModel &model, - QQuickItem *contentItem, - const int (&mIndex)[N], - const int (&iIndex)[N], - const int (&vIndex)[N], - const int (&sIndex)[N], - const bool (&vMember)[N], - const bool (&sMember)[N]); - - template <int N> void get_verify( - const SingleRoleModel &model, - QQuickVisualDataModel *visualModel, - QQuickVisualDataGroup *visibleItems, - QQuickVisualDataGroup *selectedItems, - const int (&mIndex)[N], - const int (&iIndex)[N], - const int (&vIndex)[N], - const int (&sIndex)[N], - const bool (&vMember)[N], - const bool (&sMember)[N]); - - bool failed; - QDeclarativeEngine engine; - template<typename T> - T *findItem(QQuickItem *parent, const QString &objectName, int index); -}; - -Q_DECLARE_METATYPE(QDeclarativeChangeSet) - -void tst_qquickvisualdatamodel::initTestCase() -{ - qRegisterMetaType<QDeclarativeChangeSet>(); -} - -void tst_qquickvisualdatamodel::cleanupTestCase() -{ - -} -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; -}; - -template <typename T> static T evaluate(QObject *scope, const QString &expression) -{ - QDeclarativeExpression expr(qmlContext(scope), scope, expression); - T result = expr.evaluate().value<T>(); - if (expr.hasError()) - qWarning() << expr.error().toString(); - return result; -} - -template <> void evaluate<void>(QObject *scope, const QString &expression) -{ - QDeclarativeExpression expr(qmlContext(scope), scope, expression); - expr.evaluate(); - if (expr.hasError()) - qWarning() << expr.error().toString(); -} - -tst_qquickvisualdatamodel::tst_qquickvisualdatamodel() -{ -} - -void tst_qquickvisualdatamodel::rootIndex() -{ - QDeclarativeEngine engine; - QDeclarativeComponent c(&engine, QUrl::fromLocalFile(TESTDATA("visualdatamodel.qml"))); - - QStandardItemModel model; - initStandardTreeModel(&model); - - engine.rootContext()->setContextProperty("myModel", &model); - - QQuickVisualDataModel *obj = qobject_cast<QQuickVisualDataModel*>(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_qquickvisualdatamodel::updateLayout_data() -{ - QTest::addColumn<QUrl>("source"); - - QTest::newRow("item delegate") << QUrl::fromLocalFile(TESTDATA("datalist.qml")); - QTest::newRow("package delegate") << QUrl::fromLocalFile(TESTDATA("datalist-package.qml")); -} - -void tst_qquickvisualdatamodel::updateLayout() -{ - QFETCH(QUrl, source); - - QQuickView view; - - QStandardItemModel model; - initStandardTreeModel(&model); - - view.rootContext()->setContextProperty("myModel", &model); - - view.setSource(source); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickText *name = findItem<QQuickText>(contentItem, "display", 0); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 1 Item")); - name = findItem<QQuickText>(contentItem, "display", 1); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 2 Item")); - name = findItem<QQuickText>(contentItem, "display", 2); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 3 Item")); - - model.invisibleRootItem()->sortChildren(0, Qt::DescendingOrder); - - name = findItem<QQuickText>(contentItem, "display", 0); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 3 Item")); - name = findItem<QQuickText>(contentItem, "display", 1); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 2 Item")); - name = findItem<QQuickText>(contentItem, "display", 2); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 1 Item")); -} - -void tst_qquickvisualdatamodel::childChanged_data() -{ - QTest::addColumn<QUrl>("source"); - - QTest::newRow("item delegate") << QUrl::fromLocalFile(TESTDATA("datalist.qml")); - QTest::newRow("package delegate") << QUrl::fromLocalFile(TESTDATA("datalist-package.qml")); -} - -void tst_qquickvisualdatamodel::childChanged() -{ - QFETCH(QUrl, source); - - QQuickView view; - - QStandardItemModel model; - initStandardTreeModel(&model); - - view.rootContext()->setContextProperty("myModel", &model); - - view.setSource(source); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickVisualDataModel *vdm = listview->findChild<QQuickVisualDataModel*>("visualModel"); - vdm->setRootIndex(QVariant::fromValue(model.indexFromItem(model.item(1,0)))); - QCOMPARE(listview->count(), 1); - - QQuickText *name = findItem<QQuickText>(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<QQuickText>(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"))); - QCOMPARE(listview->count(), 2); - - name = findItem<QQuickText>(contentItem, "display", 1); - QVERIFY(name != 0); - QCOMPARE(name->text(), QString("Row 2 Child Item 2")); - - model.item(1,0)->takeRow(1); - name = findItem<QQuickText>(contentItem, "display", 1); - QVERIFY(name == 0); - - vdm->setRootIndex(QVariant::fromValue(QModelIndex())); - QCOMPARE(listview->count(), 3); - name = findItem<QQuickText>(contentItem, "display", 0); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 1 Item")); - name = findItem<QQuickText>(contentItem, "display", 1); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 2 Item")); - name = findItem<QQuickText>(contentItem, "display", 2); - QVERIFY(name); - QCOMPARE(name->text(), QString("Row 3 Item")); -} - -void tst_qquickvisualdatamodel::objectListModel() -{ - QQuickView 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(TESTDATA("objectlist.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickText *name = findItem<QQuickText>(contentItem, "name", 0); - QCOMPARE(name->text(), QString("Item 1")); - - QQuickText *section = findItem<QQuickText>(contentItem, "section", 0); - QCOMPARE(section->text(), QString("Item 1")); - - dataList[0]->setProperty("name", QLatin1String("Changed")); - QCOMPARE(name->text(), QString("Changed")); -} - -void tst_qquickvisualdatamodel::singleRole() -{ - { - QQuickView view; - - SingleRoleModel model; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(TESTDATA("singlerole1.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickText *name = findItem<QQuickText>(contentItem, "name", 1); - QCOMPARE(name->text(), QString("two")); - - model.set(1, "Changed"); - QCOMPARE(name->text(), QString("Changed")); - } - { - QQuickView view; - - SingleRoleModel model; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(TESTDATA("singlerole2.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickText *name = findItem<QQuickText>(contentItem, "name", 1); - QCOMPARE(name->text(), QString("two")); - - model.set(1, "Changed"); - QCOMPARE(name->text(), QString("Changed")); - } - { - QQuickView view; - - SingleRoleModel model("modelData"); - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(TESTDATA("singlerole2.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickText *name = findItem<QQuickText>(contentItem, "name", 1); - QCOMPARE(name->text(), QString("two")); - - model.set(1, "Changed"); - QCOMPARE(name->text(), QString("Changed")); - } -} - -void tst_qquickvisualdatamodel::modelProperties() -{ - { - QQuickView view; - - SingleRoleModel model; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(TESTDATA("modelproperties.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", 1); - QVERIFY(delegate); - 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); - } - - { - QQuickView 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(TESTDATA("modelproperties.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", 1); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(),QString("Item 2")); - 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); - } - - { - QQuickView view; - - QStandardItemModel model; - initStandardTreeModel(&model); - - view.rootContext()->setContextProperty("myModel", &model); - - QUrl source(QUrl::fromLocalFile(TESTDATA("modelproperties2.qml"))); - - //3 items, 3 i each - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":13: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":13: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":13: 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() + ":11: ReferenceError: Can't find variable: modelData"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":17: TypeError: Cannot read property 'display' of undefined"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":17: TypeError: Cannot read property 'display' of undefined"); - QTest::ignoreMessage(QtWarningMsg, source.toString().toLatin1() + ":17: TypeError: Cannot read property 'display' of undefined"); - - view.setSource(source); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", 1); - QVERIFY(delegate); - 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_qquickvisualdatamodel::noDelegate_data() -{ - QTest::addColumn<QUrl>("source"); - - QTest::newRow("item delegate") << QUrl::fromLocalFile(TESTDATA("datalist.qml")); - QTest::newRow("package delegate") << QUrl::fromLocalFile(TESTDATA("datalist-package.qml")); -} - -void tst_qquickvisualdatamodel::noDelegate() -{ - QFETCH(QUrl, source); - - QQuickView view; - - QStandardItemModel model; - initStandardTreeModel(&model); - - view.rootContext()->setContextProperty("myModel", &model); - - view.setSource(source); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickVisualDataModel *vdm = listview->findChild<QQuickVisualDataModel*>("visualModel"); - QVERIFY(vdm != 0); - QCOMPARE(vdm->count(), 3); - - vdm->setDelegate(0); - QCOMPARE(vdm->count(), 0); -} - -void tst_qquickvisualdatamodel::itemsDestroyed_data() -{ - QTest::addColumn<QUrl>("source"); - - QTest::newRow("listView") << QUrl::fromLocalFile(TESTDATA("itemsDestroyed_listView.qml")); - QTest::newRow("package") << QUrl::fromLocalFile(TESTDATA("itemsDestroyed_package.qml")); - QTest::newRow("pathView") << QUrl::fromLocalFile(TESTDATA("itemsDestroyed_pathView.qml")); - QTest::newRow("repeater") << QUrl::fromLocalFile(TESTDATA("itemsDestroyed_repeater.qml")); -} - -void tst_qquickvisualdatamodel::itemsDestroyed() -{ - QFETCH(QUrl, source); - - QDeclarativeGuard<QQuickItem> delegate; - - { - QQuickView view; - QStandardItemModel model; - initStandardTreeModel(&model); - view.rootContext()->setContextProperty("myModel", &model); - view.setSource(source); - - view.show(); - QTest::qWaitForWindowShown(&view); - - QVERIFY(delegate = findItem<QQuickItem>(view.rootItem(), "delegate", 1)); - } - QCoreApplication::sendPostedEvents(0, QEvent::DeferredDelete); - QVERIFY(!delegate); -} - -void tst_qquickvisualdatamodel::qaimRowsMoved() -{ - // Test parameters passed in QAIM::rowsMoved() signal are converted correctly - // when translated and emitted as the QListModelInterface::itemsMoved() signal - QFETCH(int, sourceFirst); - QFETCH(int, sourceLast); - QFETCH(int, destinationChild); - QFETCH(int, expectFrom); - QFETCH(int, expectTo); - QFETCH(int, expectCount); - - QDeclarativeEngine engine; - QDeclarativeComponent c(&engine, QUrl::fromLocalFile(TESTDATA("visualdatamodel.qml"))); - - SingleRoleModel model; - model.list.clear(); - for (int i=0; i<30; i++) - model.list << ("item " + i); - engine.rootContext()->setContextProperty("myModel", &model); - - QQuickVisualDataModel *obj = qobject_cast<QQuickVisualDataModel*>(c.create()); - QVERIFY(obj != 0); - - QSignalSpy spy(obj, SIGNAL(modelUpdated(QDeclarativeChangeSet,bool))); - model.emitMove(sourceFirst, sourceLast, destinationChild); - // QAbstractItemModel also emits the changed signal when items are moved. - QCOMPARE(spy.count(), 2); - - bool move = false; - for (int i = 0; i < 2; ++i) { - QCOMPARE(spy[1].count(), 2); - QDeclarativeChangeSet changeSet = spy[i][0].value<QDeclarativeChangeSet>(); - if (!changeSet.changes().isEmpty()) - continue; - move = true; - QCOMPARE(changeSet.removes().count(), 1); - QCOMPARE(changeSet.removes().at(0).index, expectFrom); - QCOMPARE(changeSet.removes().at(0).count, expectCount); - QCOMPARE(changeSet.inserts().count(), 1); - QCOMPARE(changeSet.inserts().at(0).index, expectTo); - QCOMPARE(changeSet.inserts().at(0).count, expectCount); - QCOMPARE(changeSet.removes().at(0).moveId, changeSet.inserts().at(0).moveId); - QCOMPARE(spy[i][1].toBool(), false); - } - QVERIFY(move); - - delete obj; -} - -void tst_qquickvisualdatamodel::qaimRowsMoved_data() -{ - QTest::addColumn<int>("sourceFirst"); - QTest::addColumn<int>("sourceLast"); - QTest::addColumn<int>("destinationChild"); - QTest::addColumn<int>("expectFrom"); - QTest::addColumn<int>("expectTo"); - QTest::addColumn<int>("expectCount"); - - QTest::newRow("move 1 forward") - << 1 << 1 << 6 - << 1 << 5 << 1; - - QTest::newRow("move 1 backwards") - << 4 << 4 << 1 - << 4 << 1 << 1; - - QTest::newRow("move multiple forwards") - << 0 << 2 << 13 - << 0 << 10 << 3; - - QTest::newRow("move multiple forwards, with same to") - << 0 << 1 << 3 - << 0 << 1 << 2; - - QTest::newRow("move multiple backwards") - << 10 << 14 << 1 - << 10 << 1 << 5; -} - -void tst_qquickvisualdatamodel::remove_data() -{ - QTest::addColumn<QUrl>("source"); - QTest::addColumn<QString>("package delegate"); - - QTest::newRow("item delegate") - << QUrl::fromLocalFile(TESTDATA("groups.qml")) - << QString(); - QTest::newRow("package") - << QUrl::fromLocalFile(TESTDATA("groups-package.qml")) - << QString("package."); -} - -void tst_qquickvisualdatamodel::remove() -{ - QQuickView view; - - SingleRoleModel model; - model.list = QStringList() - << "one" - << "two" - << "three" - << "four" - << "five" - << "six" - << "seven" - << "eight" - << "nine" - << "ten" - << "eleven" - << "twelve"; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(TESTDATA("groups.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickVisualDataModel *visualModel = qobject_cast<QQuickVisualDataModel *>(qvariant_cast<QObject *>(listview->model())); - QVERIFY(visualModel); - - { - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - static const int mIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - - for (int i = 0; i < lengthOf(mIndex); ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(), model.list.at(mIndex[i])); - QCOMPARE(delegate->property("test2").toInt(), mIndex[i]); - QCOMPARE(delegate->property("test3").toInt(), iIndex[i]); - } - } { - evaluate<void>(visualModel, "items.remove(2)"); - QCOMPARE(listview->count(), 11); - QCOMPARE(visualModel->items()->count(), 11); - static const int mIndex[] = { 0, 1, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10 }; - - for (int i = 0; i < lengthOf(mIndex); ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(), model.list.at(mIndex[i])); - QCOMPARE(delegate->property("test2").toInt(), mIndex[i]); - QCOMPARE(delegate->property("test3").toInt(), iIndex[i]); - } - } { - evaluate<void>(visualModel, "items.remove(1, 4)"); - QCOMPARE(listview->count(), 7); - QCOMPARE(visualModel->items()->count(), 7); - static const int mIndex[] = { 0, 6, 7, 8, 9,10,11 }; - static const int iIndex[] = { 0, 1, 2, 3, 4, 5, 6 }; - - for (int i = 0; i < lengthOf(mIndex); ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(), model.list.at(mIndex[i])); - QCOMPARE(delegate->property("test2").toInt(), mIndex[i]); - QCOMPARE(delegate->property("test3").toInt(), iIndex[i]); - } - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: remove: index out of range"); - evaluate<void>(visualModel, "items.remove(-8, 4)"); - QCOMPARE(listview->count(), 7); - QCOMPARE(visualModel->items()->count(), 7); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: remove: index out of range"); - evaluate<void>(visualModel, "items.remove(12, 2)"); - QCOMPARE(listview->count(), 7); - QCOMPARE(visualModel->items()->count(), 7); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: remove: index out of range"); - evaluate<void>(visualModel, "items.remove(5, 3)"); - QCOMPARE(listview->count(), 7); - QCOMPARE(visualModel->items()->count(), 7); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: remove: invalid count"); - evaluate<void>(visualModel, "items.remove(5, -2)"); - QCOMPARE(listview->count(), 7); - QCOMPARE(visualModel->items()->count(), 7); - } -} - -void tst_qquickvisualdatamodel::move_data() -{ - QTest::addColumn<QUrl>("source"); - QTest::addColumn<QString>("package delegate"); - - QTest::newRow("item delegate") - << QUrl::fromLocalFile(TESTDATA("groups.qml")) - << QString(); - QTest::newRow("package") - << QUrl::fromLocalFile(TESTDATA("groups-package.qml")) - << QString("package."); -} - -void tst_qquickvisualdatamodel::move() -{ - QQuickView view; - - SingleRoleModel model; - model.list = QStringList() - << "one" - << "two" - << "three" - << "four" - << "five" - << "six" - << "seven" - << "eight" - << "nine" - << "ten" - << "eleven" - << "twelve"; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(TESTDATA("groups.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickVisualDataModel *visualModel = qobject_cast<QQuickVisualDataModel *>(qvariant_cast<QObject *>(listview->model())); - QVERIFY(visualModel); - - { - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - static const int mIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - - for (int i = 0; i < lengthOf(mIndex); ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(), model.list.at(mIndex[i])); - QCOMPARE(delegate->property("test2").toInt(), mIndex[i]); - QCOMPARE(delegate->property("test3").toInt(), iIndex[i]); - } - } { - evaluate<void>(visualModel, "items.move(2, 4)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - static const int mIndex[] = { 0, 1, 3, 4, 2, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - - for (int i = 0; i < lengthOf(mIndex); ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(), model.list.at(mIndex[i])); - QCOMPARE(delegate->property("test2").toInt(), mIndex[i]); - QCOMPARE(delegate->property("test3").toInt(), iIndex[i]); - } - } { - evaluate<void>(visualModel, "items.move(4, 2)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - static const int mIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - - for (int i = 0; i < lengthOf(mIndex); ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(), model.list.at(mIndex[i])); - QCOMPARE(delegate->property("test2").toInt(), mIndex[i]); - QCOMPARE(delegate->property("test3").toInt(), iIndex[i]); - } - } { - evaluate<void>(visualModel, "items.move(8, 0, 4)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - static const int mIndex[] = { 8, 9,10,11, 0, 1, 2, 3, 4, 5, 6, 7 }; - static const int iIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - - for (int i = 0; i < lengthOf(mIndex); ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(), model.list.at(mIndex[i])); - QCOMPARE(delegate->property("test2").toInt(), mIndex[i]); - QCOMPARE(delegate->property("test3").toInt(), iIndex[i]); - } - } { - evaluate<void>(visualModel, "items.move(3, 4, 5)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - static const int mIndex[] = { 8, 9,10,4, 11, 0, 1, 2, 3, 5, 6, 7 }; - static const int iIndex[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - - for (int i = 0; i < lengthOf(mIndex); ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(delegate->property("test1").toString(), model.list.at(mIndex[i])); - QCOMPARE(delegate->property("test2").toInt(), mIndex[i]); - QCOMPARE(delegate->property("test3").toInt(), iIndex[i]); - } - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: move: invalid count"); - evaluate<void>(visualModel, "items.move(5, 2, -2)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: move: from index out of range"); - evaluate<void>(visualModel, "items.move(-6, 2, 1)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: move: from index out of range"); - evaluate<void>(visualModel, "items.move(15, 2, 1)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: move: from index out of range"); - evaluate<void>(visualModel, "items.move(11, 1, 3)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: move: to index out of range"); - evaluate<void>(visualModel, "items.move(2, -5, 1)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: move: to index out of range"); - evaluate<void>(visualModel, "items.move(2, 14, 1)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: move: to index out of range"); - evaluate<void>(visualModel, "items.move(2, 11, 4)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - } -} - -void tst_qquickvisualdatamodel::groups_data() -{ - QTest::addColumn<QUrl>("source"); - QTest::addColumn<QString>("part"); - - QTest::newRow("item delegate") - << QUrl::fromLocalFile(TESTDATA("groups.qml")) - << QString(); - QTest::newRow("package") - << QUrl::fromLocalFile(TESTDATA("groups-package.qml")) - << QString("visualModel.parts.package."); -} - -template <int N> void tst_qquickvisualdatamodel::groups_verify( - const SingleRoleModel &model, - QQuickItem *contentItem, - const int (&mIndex)[N], - const int (&iIndex)[N], - const int (&vIndex)[N], - const int (&sIndex)[N], - const bool (&vMember)[N], - const bool (&sMember)[N]) -{ - failed = true; - for (int i = 0; i < N; ++i) { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", mIndex[i]); - QVERIFY(delegate); - QCOMPARE(evaluate<QString>(delegate, "test1"), model.list.at(mIndex[i])); - QCOMPARE(evaluate<int>(delegate, "test2") , mIndex[i]); - QCOMPARE(evaluate<int>(delegate, "test3") , iIndex[i]); - QCOMPARE(evaluate<bool>(delegate, "test4"), true); - QCOMPARE(evaluate<int>(delegate, "test5") , vIndex[i]); - QCOMPARE(evaluate<bool>(delegate, "test6"), vMember[i]); - QCOMPARE(evaluate<int>(delegate, "test7") , sIndex[i]); - QCOMPARE(evaluate<bool>(delegate, "test8"), sMember[i]); - QCOMPARE(evaluate<QStringList>(delegate, "test9").contains("items") , QBool(true)); - QCOMPARE(evaluate<QStringList>(delegate, "test9").contains("visible") , QBool(vMember[i])); - QCOMPARE(evaluate<QStringList>(delegate, "test9").contains("selected"), QBool(sMember[i])); - } - failed = false; -} - -#define VERIFY_GROUPS \ - groups_verify(model, contentItem, mIndex, iIndex, vIndex, sIndex, vMember, sMember); \ - QVERIFY(!failed) - - -void tst_qquickvisualdatamodel::groups() -{ - QFETCH(QUrl, source); - QFETCH(QString, part); - - QQuickView view; - - SingleRoleModel model; - model.list = QStringList() - << "one" - << "two" - << "three" - << "four" - << "five" - << "six" - << "seven" - << "eight" - << "nine" - << "ten" - << "eleven" - << "twelve"; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(source); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickVisualDataModel *visualModel = listview->findChild<QQuickVisualDataModel *>("visualModel"); - QVERIFY(visualModel); - - QQuickVisualDataGroup *visibleItems = listview->findChild<QQuickVisualDataGroup *>("visibleItems"); - QVERIFY(visibleItems); - - QQuickVisualDataGroup *selectedItems = listview->findChild<QQuickVisualDataGroup *>("selectedItems"); - QVERIFY(selectedItems); - - const bool f = false; - const bool t = true; - - { - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 12); - QCOMPARE(selectedItems->count(), 0); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const bool vMember[] = { t, t, t, t, t, t, t, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, f, f, f, f }; - VERIFY_GROUPS; - } { - evaluate<void>(visualModel, "items.addGroups(8, \"selected\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 12); - QCOMPARE(selectedItems->count(), 1); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const bool vMember[] = { t, t, t, t, t, t, t, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, t, f, f, f }; - VERIFY_GROUPS; - } { - evaluate<void>(visualModel, "items.addGroups(6, 4, [\"visible\", \"selected\"])"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 12); - QCOMPARE(selectedItems->count(), 4); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const bool vMember[] = { t, t, t, t, t, t, t, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 4 }; - static const bool sMember[] = { f, f, f, f, f, f, t, t, t, t, f, f }; - VERIFY_GROUPS; - } { - evaluate<void>(visualModel, "items.setGroups(2, [\"items\", \"selected\"])"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 11); - QCOMPARE(selectedItems->count(), 5); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 5, 6, 7, 8, 9,10 }; - static const bool vMember[] = { t, t, f, t, t, t, t, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 1, 1, 1, 1, 2, 3, 4, 5, 5 }; - static const bool sMember[] = { f, f, t, f, f, f, t, t, t, t, f, f }; - VERIFY_GROUPS; - } { - evaluate<void>(selectedItems, "setGroups(0, 3, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 5, 5, 5, 6, 7, 8 }; - static const bool vMember[] = { t, t, f, t, t, t, f, f, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 2 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, t, t, f, f }; - VERIFY_GROUPS; - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: addGroups: invalid count"); - evaluate<void>(visualModel, "items.addGroups(11, -4, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: addGroups: index out of range"); - evaluate<void>(visualModel, "items.addGroups(-1, 3, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: addGroups: index out of range"); - evaluate<void>(visualModel, "items.addGroups(14, 3, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: addGroups: index out of range"); - evaluate<void>(visualModel, "items.addGroups(11, 5, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: setGroups: invalid count"); - evaluate<void>(visualModel, "items.setGroups(11, -4, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: setGroups: index out of range"); - evaluate<void>(visualModel, "items.setGroups(-1, 3, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: setGroups: index out of range"); - evaluate<void>(visualModel, "items.setGroups(14, 3, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: setGroups: index out of range"); - evaluate<void>(visualModel, "items.setGroups(11, 5, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: removeGroups: invalid count"); - evaluate<void>(visualModel, "items.removeGroups(11, -4, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: removeGroups: index out of range"); - evaluate<void>(visualModel, "items.removeGroups(-1, 3, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: removeGroups: index out of range"); - evaluate<void>(visualModel, "items.removeGroups(14, 3, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: removeGroups: index out of range"); - evaluate<void>(visualModel, "items.removeGroups(11, 5, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - } { - evaluate<void>(visualModel, part + "filterOnGroup = \"visible\""); - QCOMPARE(listview->count(), 9); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - QCOMPARE(evaluate<QString>(visualModel, part + "filterOnGroup"), QString("visible")); - } { - evaluate<void>(visualModel, part + "filterOnGroup = \"selected\""); - QCOMPARE(listview->count(), 2); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - QCOMPARE(evaluate<QString>(visualModel, part + "filterOnGroup"), QString("selected")); - } { - evaluate<void>(visualModel, part + "filterOnGroup = undefined"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - QCOMPARE(evaluate<QString>(visualModel, part + "filterOnGroup"), QString("items")); - } { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", 5); - QVERIFY(delegate); - - evaluate<void>(delegate, "hide()"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 8); - QCOMPARE(selectedItems->count(), 2); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 4, 4, 4, 5, 6, 7 }; - static const bool vMember[] = { t, t, f, t, t, f, f, f, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 2 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, t, t, f, f }; - VERIFY_GROUPS; - } { - QQuickItem *delegate = findItem<QQuickItem>(contentItem, "delegate", 5); - QVERIFY(delegate); - - evaluate<void>(delegate, "select()"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 8); - QCOMPARE(selectedItems->count(), 3); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 4, 4, 4, 5, 6, 7 }; - static const bool vMember[] = { t, t, f, t, t, f, f, f, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 3, 3 }; - static const bool sMember[] = { f, f, f, f, f, t, f, f, t, t, f, f }; - VERIFY_GROUPS; - } { - evaluate<void>(visualModel, "items.move(2, 6, 3)"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 8); - QCOMPARE(selectedItems->count(), 3); - static const int mIndex [] = { 0, 1, 5, 6, 7, 8, 2, 3, 4, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 2, 2, 3, 3, 4, 5, 6, 7 }; - static const bool vMember[] = { t, t, f, f, f, t, f, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 3, 3 }; - static const bool sMember[] = { f, f, t, f, f, t, f, f, f, t, f, f }; - VERIFY_GROUPS; - } -} - -template <int N> void tst_qquickvisualdatamodel::get_verify( - const SingleRoleModel &model, - QQuickVisualDataModel *visualModel, - QQuickVisualDataGroup *visibleItems, - QQuickVisualDataGroup *selectedItems, - const int (&mIndex)[N], - const int (&iIndex)[N], - const int (&vIndex)[N], - const int (&sIndex)[N], - const bool (&vMember)[N], - const bool (&sMember)[N]) -{ - failed = true; - for (int i = 0; i < N; ++i) { - QCOMPARE(evaluate<QString>(visualModel, QString("items.get(%1).model.name").arg(i)), model.list.at(mIndex[i])); - QCOMPARE(evaluate<QString>(visualModel, QString("items.get(%1).model.modelData").arg(i)), model.list.at(mIndex[i])); - QCOMPARE(evaluate<int>(visualModel, QString("items.get(%1).model.index").arg(i)), mIndex[i]); - QCOMPARE(evaluate<int>(visualModel, QString("items.get(%1).itemsIndex").arg(i)), iIndex[i]); - QCOMPARE(evaluate<bool>(visualModel, QString("items.get(%1).inItems").arg(i)), true); - QCOMPARE(evaluate<int>(visualModel, QString("items.get(%1).visibleIndex").arg(i)), vIndex[i]); - QCOMPARE(evaluate<bool>(visualModel, QString("items.get(%1).inVisible").arg(i)), vMember[i]); - QCOMPARE(evaluate<int>(visualModel, QString("items.get(%1).selectedIndex").arg(i)), sIndex[i]); - QCOMPARE(evaluate<bool>(visualModel, QString("items.get(%1).inSelected").arg(i)), sMember[i]); - QCOMPARE(evaluate<bool>(visualModel, QString("contains(items.get(%1).groups, \"items\")").arg(i)), true); - QCOMPARE(evaluate<bool>(visualModel, QString("contains(items.get(%1).groups, \"visible\")").arg(i)), vMember[i]); - QCOMPARE(evaluate<bool>(visualModel, QString("contains(items.get(%1).groups, \"selected\")").arg(i)), sMember[i]); - - if (vMember[i]) { - QCOMPARE(evaluate<QString>(visibleItems, QString("get(%1).model.name").arg(vIndex[i])), model.list.at(mIndex[i])); - QCOMPARE(evaluate<QString>(visibleItems, QString("get(%1).model.modelData").arg(vIndex[i])), model.list.at(mIndex[i])); - QCOMPARE(evaluate<int>(visibleItems, QString("get(%1).model.index").arg(vIndex[i])), mIndex[i]); - QCOMPARE(evaluate<int>(visibleItems, QString("get(%1).itemsIndex").arg(vIndex[i])), iIndex[i]); - QCOMPARE(evaluate<bool>(visibleItems, QString("get(%1).inItems").arg(vIndex[i])), true); - QCOMPARE(evaluate<int>(visibleItems, QString("get(%1).visibleIndex").arg(vIndex[i])), vIndex[i]); - QCOMPARE(evaluate<bool>(visibleItems, QString("get(%1).inVisible").arg(vIndex[i])), vMember[i]); - QCOMPARE(evaluate<int>(visibleItems, QString("get(%1).selectedIndex").arg(vIndex[i])), sIndex[i]); - QCOMPARE(evaluate<bool>(visibleItems, QString("get(%1).inSelected").arg(vIndex[i])), sMember[i]); - - QCOMPARE(evaluate<bool>(visibleItems, QString("contains(get(%1).groups, \"items\")").arg(vIndex[i])), true); - QCOMPARE(evaluate<bool>(visibleItems, QString("contains(get(%1).groups, \"visible\")").arg(vIndex[i])), vMember[i]); - QCOMPARE(evaluate<bool>(visibleItems, QString("contains(get(%1).groups, \"selected\")").arg(vIndex[i])), sMember[i]); - } - if (sMember[i]) { - QCOMPARE(evaluate<QString>(selectedItems, QString("get(%1).model.name").arg(sIndex[i])), model.list.at(mIndex[i])); - QCOMPARE(evaluate<QString>(selectedItems, QString("get(%1).model.modelData").arg(sIndex[i])), model.list.at(mIndex[i])); - QCOMPARE(evaluate<int>(selectedItems, QString("get(%1).model.index").arg(sIndex[i])), mIndex[i]); - QCOMPARE(evaluate<int>(selectedItems, QString("get(%1).itemsIndex").arg(sIndex[i])), iIndex[i]); - QCOMPARE(evaluate<bool>(selectedItems, QString("get(%1).inItems").arg(sIndex[i])), true); - QCOMPARE(evaluate<int>(selectedItems, QString("get(%1).visibleIndex").arg(sIndex[i])), vIndex[i]); - QCOMPARE(evaluate<bool>(selectedItems, QString("get(%1).inVisible").arg(sIndex[i])), vMember[i]); - QCOMPARE(evaluate<int>(selectedItems, QString("get(%1).selectedIndex").arg(sIndex[i])), sIndex[i]); - QCOMPARE(evaluate<bool>(selectedItems, QString("get(%1).inSelected").arg(sIndex[i])), sMember[i]); - QCOMPARE(evaluate<bool>(selectedItems, QString("contains(get(%1).groups, \"items\")").arg(sIndex[i])), true); - QCOMPARE(evaluate<bool>(selectedItems, QString("contains(get(%1).groups, \"visible\")").arg(sIndex[i])), vMember[i]); - QCOMPARE(evaluate<bool>(selectedItems, QString("contains(get(%1).groups, \"selected\")").arg(sIndex[i])), sMember[i]); - } - } - failed = false; -} - -#define VERIFY_GET \ - get_verify(model, visualModel, visibleItems, selectedItems, mIndex, iIndex, vIndex, sIndex, vMember, sMember); \ - QVERIFY(!failed) - -void tst_qquickvisualdatamodel::get() -{ - QQuickView view; - - SingleRoleModel model; - model.list = QStringList() - << "one" - << "two" - << "three" - << "four" - << "five" - << "six" - << "seven" - << "eight" - << "nine" - << "ten" - << "eleven" - << "twelve"; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(TESTDATA("groups.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickVisualDataModel *visualModel = qobject_cast<QQuickVisualDataModel *>(qvariant_cast<QObject *>(listview->model())); - QVERIFY(visualModel); - - QQuickVisualDataGroup *visibleItems = visualModel->findChild<QQuickVisualDataGroup *>("visibleItems"); - QVERIFY(visibleItems); - - QQuickVisualDataGroup *selectedItems = visualModel->findChild<QQuickVisualDataGroup *>("selectedItems"); - QVERIFY(selectedItems); - - QV8Engine *v8Engine = QDeclarativeEnginePrivate::getV8Engine(ctxt->engine()); - QVERIFY(v8Engine); - - const bool f = false; - const bool t = true; - - { - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 12); - QCOMPARE(selectedItems->count(), 0); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const bool vMember[] = { t, t, t, t, t, t, t, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, f, f, f, f }; - VERIFY_GET; - } { - evaluate<void>(visualModel, "items.addGroups(8, \"selected\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 12); - QCOMPARE(selectedItems->count(), 1); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const bool vMember[] = { t, t, t, t, t, t, t, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, t, f, f, f }; - VERIFY_GET; - } { - evaluate<void>(visualModel, "items.addGroups(6, 4, [\"visible\", \"selected\"])"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 12); - QCOMPARE(selectedItems->count(), 4); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const bool vMember[] = { t, t, t, t, t, t, t, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 4 }; - static const bool sMember[] = { f, f, f, f, f, f, t, t, t, t, f, f }; - VERIFY_GET; - } { - evaluate<void>(visualModel, "items.setGroups(2, [\"items\", \"selected\"])"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 11); - QCOMPARE(selectedItems->count(), 5); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 5, 6, 7, 8, 9,10 }; - static const bool vMember[] = { t, t, f, t, t, t, t, t, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 1, 1, 1, 1, 2, 3, 4, 5, 5 }; - static const bool sMember[] = { f, f, t, f, f, f, t, t, t, t, f, f }; - VERIFY_GET; - } { - evaluate<void>(selectedItems, "setGroups(0, 3, \"items\")"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 5, 5, 5, 6, 7, 8 }; - static const bool vMember[] = { t, t, f, t, t, t, f, f, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 2 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, t, t, f, f }; - VERIFY_GET; - } { - evaluate<void>(visualModel, "items.get(5).inVisible = false"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 8); - QCOMPARE(selectedItems->count(), 2); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 4, 4, 4, 5, 6, 7 }; - static const bool vMember[] = { t, t, f, t, t, f, f, f, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 2 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, t, t, f, f }; - VERIFY_GET; - } { - evaluate<void>(visualModel, "items.get(5).inSelected = true"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 8); - QCOMPARE(selectedItems->count(), 3); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 4, 4, 4, 5, 6, 7 }; - static const bool vMember[] = { t, t, f, t, t, f, f, f, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 3, 3 }; - static const bool sMember[] = { f, f, f, f, f, t, f, f, t, t, f, f }; - VERIFY_GET; - } { - evaluate<void>(visualModel, "items.get(5).groups = [\"visible\", \"items\"]"); - QCOMPARE(listview->count(), 12); - QCOMPARE(visualModel->items()->count(), 12); - QCOMPARE(visibleItems->count(), 9); - QCOMPARE(selectedItems->count(), 2); - static const int mIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int iIndex [] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10,11 }; - static const int vIndex [] = { 0, 1, 2, 2, 3, 4, 5, 5, 5, 6, 7, 8 }; - static const bool vMember[] = { t, t, f, t, t, t, f, f, t, t, t, t }; - static const int sIndex [] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 2 }; - static const bool sMember[] = { f, f, f, f, f, f, f, f, t, t, f, f }; - VERIFY_GET; - } -} - -void tst_qquickvisualdatamodel::invalidGroups() -{ - QUrl source = QUrl::fromLocalFile(TESTDATA("groups-invalid.qml")); - QTest::ignoreMessage(QtWarningMsg, (source.toString() + ":12:9: QML VisualDataGroup: " + QQuickVisualDataGroup::tr("Group names must start with a lower case letter")).toUtf8()); - - QDeclarativeComponent component(&engine, source); - QScopedPointer<QObject> object(component.create()); - QVERIFY(object); - - QCOMPARE(evaluate<int>(object.data(), "groups.length"), 4); - QCOMPARE(evaluate<QString>(object.data(), "groups[0].name"), QString("items")); - QCOMPARE(evaluate<QString>(object.data(), "groups[1].name"), QString("persistedItems")); - QCOMPARE(evaluate<QString>(object.data(), "groups[2].name"), QString("visible")); - QCOMPARE(evaluate<QString>(object.data(), "groups[3].name"), QString("selected")); -} - -void tst_qquickvisualdatamodel::onChanged_data() -{ - QTest::addColumn<QString>("expression"); - QTest::addColumn<QStringList>("tests"); - - QTest::newRow("item appended") - << QString("listModel.append({\"number\": \"five\"})") - << (QStringList() - << "verify(vm.removed, [], [], [])" - << "verify(vm.inserted, [4], [1], [undefined])" - << "verify(vi.removed, [], [], [])" - << "verify(vi.inserted, [4], [1], [undefined])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); - QTest::newRow("item prepended") - << QString("listModel.insert(0, {\"number\": \"five\"})") - << (QStringList() - << "verify(vm.removed, [], [], [])" - << "verify(vm.inserted, [0], [1], [undefined])" - << "verify(vi.removed, [], [], [])" - << "verify(vi.inserted, [0], [1], [undefined])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); - QTest::newRow("item inserted") - << QString("listModel.insert(2, {\"number\": \"five\"})") - << (QStringList() - << "verify(vm.removed, [], [], [])" - << "verify(vm.inserted, [2], [1], [undefined])" - << "verify(vi.removed, [], [], [])" - << "verify(vi.inserted, [2], [1], [undefined])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); - - QTest::newRow("item removed tail") - << QString("listModel.remove(3)") - << (QStringList() - << "verify(vm.removed, [3], [1], [undefined])" - << "verify(vm.inserted, [], [], [])" - << "verify(vi.removed, [3], [1], [undefined])" - << "verify(vi.inserted, [], [], [])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); - QTest::newRow("item removed head") - << QString("listModel.remove(0)") - << (QStringList() - << "verify(vm.removed, [0], [1], [undefined])" - << "verify(vm.inserted, [], [], [])" - << "verify(vi.removed, [0], [1], [undefined])" - << "verify(vi.inserted, [], [], [])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); - QTest::newRow("item removed middle") - << QString("listModel.remove(1)") - << (QStringList() - << "verify(vm.removed, [1], [1], [undefined])" - << "verify(vm.inserted, [], [], [])" - << "verify(vi.removed, [1], [1], [undefined])" - << "verify(vi.inserted, [], [], [])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); - - - QTest::newRow("item moved from tail") - << QString("listModel.move(3, 0, 1)") - << (QStringList() - << "verify(vm.removed, [3], [1], [vm.inserted[0].moveId])" - << "verify(vm.inserted, [0], [1], [vm.removed[0].moveId])" - << "verify(vi.removed, [3], [1], [vi.inserted[0].moveId])" - << "verify(vi.inserted, [0], [1], [vi.removed[0].moveId])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); - QTest::newRow("item moved from head") - << QString("listModel.move(0, 2, 2)") - << (QStringList() - << "verify(vm.removed, [0], [2], [vm.inserted[0].moveId])" - << "verify(vm.inserted, [2], [2], [vm.removed[0].moveId])" - << "verify(vi.removed, [0], [2], [vi.inserted[0].moveId])" - << "verify(vi.inserted, [2], [2], [vi.removed[0].moveId])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); - - QTest::newRow("groups changed") - << QString("items.setGroups(1, 2, [\"items\", \"selected\"])") - << (QStringList() - << "verify(vm.inserted, [], [], [])" - << "verify(vm.removed, [], [], [])" - << "verify(vi.removed, [1], [2], [undefined])" - << "verify(vi.inserted, [], [], [])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [0], [2], [undefined])"); - - QTest::newRow("multiple removes") - << QString("{ vi.remove(1, 1); " - "vi.removeGroups(0, 2, \"items\") }") - << (QStringList() - << "verify(vm.removed, [0, 1], [1, 1], [undefined, undefined])" - << "verify(vm.inserted, [], [], [])" - << "verify(vi.removed, [1], [1], [undefined])" - << "verify(vi.inserted, [], [], [])" - << "verify(si.removed, [], [], [])" - << "verify(si.inserted, [], [], [])"); -} - -void tst_qquickvisualdatamodel::onChanged() -{ - QFETCH(QString, expression); - QFETCH(QStringList, tests); - - QDeclarativeComponent component(&engine, QUrl::fromLocalFile(TESTDATA("onChanged.qml"))); - QScopedPointer<QObject> object(component.create()); - QVERIFY(object); - - evaluate<void>(object.data(), expression); - - foreach (const QString &test, tests) { - bool passed = evaluate<bool>(object.data(), test); - if (!passed) - qWarning() << test; - QVERIFY(passed); - } -} - -void tst_qquickvisualdatamodel::create() -{ - QQuickView view; - - SingleRoleModel model; - model.list = QStringList() - << "one" - << "two" - << "three" - << "four" - << "five" - << "six" - << "seven" - << "eight" - << "nine" - << "ten" - << "eleven" - << "twelve" - << "thirteen" - << "fourteen" - << "fifteen" - << "sixteen" - << "seventeen" - << "eighteen" - << "nineteen" - << "twenty"; - - QDeclarativeContext *ctxt = view.rootContext(); - ctxt->setContextProperty("myModel", &model); - - view.setSource(QUrl::fromLocalFile(TESTDATA("create.qml"))); - - QQuickListView *listview = qobject_cast<QQuickListView*>(view.rootObject()); - QVERIFY(listview != 0); - - QQuickItem *contentItem = listview->contentItem(); - QVERIFY(contentItem != 0); - - QQuickVisualDataModel *visualModel = qobject_cast<QQuickVisualDataModel *>(qvariant_cast<QObject *>(listview->model())); - QVERIFY(visualModel); - - QCOMPARE(listview->count(), 20); - - QQuickItem *delegate; - - // persistedItems.includeByDefault is true, so all items belong to persistedItems initially. - QVERIFY(delegate = findItem<QQuickItem>(contentItem, "delegate", 1)); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), true); - - // changing include by default doesn't remove persistance. - evaluate<void>(visualModel, "persistedItems.includeByDefault = false"); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), true); - - // removing from persistedItems does. - evaluate<void>(visualModel, "persistedItems.remove(0, 20)"); - QCOMPARE(listview->count(), 20); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), false); - - // Request an item instantiated by the view. - QVERIFY(delegate = qobject_cast<QQuickItem *>(evaluate<QObject *>(visualModel, "items.create(1)"))); - QCOMPARE(delegate, findItem<QQuickItem>(contentItem, "delegate", 1)); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), true); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 1); - - evaluate<void>(delegate, "VisualDataModel.inPersistedItems = false"); - QCOMPARE(listview->count(), 20); - QCOMPARE(evaluate<bool>(delegate, "destroyed"), false); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), false); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 0); - - // Request an item not instantiated by the view. - QVERIFY(!findItem<QQuickItem>(contentItem, "delegate", 15)); - QVERIFY(delegate = qobject_cast<QQuickItem *>(evaluate<QObject *>(visualModel, "items.create(15)"))); - QCOMPARE(delegate, findItem<QQuickItem>(contentItem, "delegate", 15)); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), true); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 1); - - evaluate<void>(visualModel, "persistedItems.remove(0)"); - QCOMPARE(evaluate<bool>(delegate, "destroyed"), true); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 0); - - // Request an item not instantiated by the view, then scroll the view so it will request it. - QVERIFY(!findItem<QQuickItem>(contentItem, "delegate", 16)); - QVERIFY(delegate = qobject_cast<QQuickItem *>(evaluate<QObject *>(visualModel, "items.create(16)"))); - QCOMPARE(delegate, findItem<QQuickItem>(contentItem, "delegate", 16)); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), true); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 1); - - evaluate<void>(listview, "positionViewAtIndex(19, ListView.End)"); - QCOMPARE(listview->count(), 20); - evaluate<void>(delegate, "VisualDataModel.groups = [\"items\"]"); - QCOMPARE(evaluate<bool>(delegate, "destroyed"), false); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), false); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 0); - - // Request and release an item instantiated by the view, then scroll the view so it releases it. - QVERIFY(findItem<QQuickItem>(contentItem, "delegate", 17)); - QVERIFY(delegate = qobject_cast<QQuickItem *>(evaluate<QObject *>(visualModel, "items.create(17)"))); - QCOMPARE(delegate, findItem<QQuickItem>(contentItem, "delegate", 17)); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), true); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 1); - - evaluate<void>(visualModel, "items.removeGroups(17, \"persistedItems\")"); - QCOMPARE(evaluate<bool>(delegate, "destroyed"), false); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), false); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 0); - evaluate<void>(listview, "positionViewAtIndex(1, ListView.Beginning)"); - QCOMPARE(listview->count(), 20); - QCOMPARE(evaluate<bool>(delegate, "destroyed"), true); - - // Adding an item to the persistedItems group won't instantiate it, but if later requested by - // the view it will be persisted. - evaluate<void>(visualModel, "items.addGroups(18, \"persistedItems\")"); - QCOMPARE(evaluate<int>(visualModel, "persistedItems.count"), 1); - QVERIFY(!findItem<QQuickItem>(contentItem, "delegate", 18)); - evaluate<void>(listview, "positionViewAtIndex(19, ListView.End)"); - QCOMPARE(listview->count(), 20); - QVERIFY(delegate = findItem<QQuickItem>(contentItem, "delegate", 18)); - QCOMPARE(evaluate<bool>(delegate, "VisualDataModel.inPersistedItems"), true); - QCOMPARE(evaluate<bool>(delegate, "destroyed"), false); - evaluate<void>(listview, "positionViewAtIndex(1, ListView.Beginning)"); - QCOMPARE(listview->count(), 20); - QCOMPARE(evaluate<bool>(delegate, "destroyed"), false); -} - - -void tst_qquickvisualdatamodel::incompleteModel() -{ - // VisualDataModel is first populated in componentComplete. Verify various functions are - // harmlessly ignored until then. - - QDeclarativeComponent component(&engine); - component.setData("import QtQuick 2.0\n VisualDataModel {}", QUrl::fromLocalFile(TESTDATA(""))); - - QScopedPointer<QObject> object(component.beginCreate(engine.rootContext())); - - QQuickVisualDataModel *model = qobject_cast<QQuickVisualDataModel *>(object.data()); - QVERIFY(model); - - QSignalSpy itemsSpy(model->items(), SIGNAL(countChanged())); - QSignalSpy persistedItemsSpy(model->items(), SIGNAL(countChanged())); - - evaluate<void>(model, "items.removeGroups(0, items.count, \"items\")"); - QCOMPARE(itemsSpy.count(), 0); - QCOMPARE(persistedItemsSpy.count(), 0); - - evaluate<void>(model, "items.setGroups(0, items.count, \"persistedItems\")"); - QCOMPARE(itemsSpy.count(), 0); - QCOMPARE(persistedItemsSpy.count(), 0); - - evaluate<void>(model, "items.addGroups(0, items.count, \"persistedItems\")"); - QCOMPARE(itemsSpy.count(), 0); - QCOMPARE(persistedItemsSpy.count(), 0); - - evaluate<void>(model, "items.remove(0, items.count)"); - QCOMPARE(itemsSpy.count(), 0); - QCOMPARE(persistedItemsSpy.count(), 0); - - evaluate<void>(model, "items.insert([ \"color\": \"blue\" ])"); - QCOMPARE(itemsSpy.count(), 0); - QCOMPARE(persistedItemsSpy.count(), 0); - - QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML VisualDataGroup: get: index out of range"); - QVERIFY(evaluate<bool>(model, "items.get(0) === undefined")); - - component.completeCreate(); -} - -template<typename T> -T *tst_qquickvisualdatamodel::findItem(QQuickItem *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) { - QQuickItem *item = qobject_cast<QQuickItem*>(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_qquickvisualdatamodel) - -#include "tst_qquickvisualdatamodel.moc" |