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-rw-r--r--tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp130
1 files changed, 89 insertions, 41 deletions
diff --git a/tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp b/tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp
index e19e03d..68029bc 100644
--- a/tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp
+++ b/tests/auto/declarative/qdeclarativexmllistmodel/tst_qdeclarativexmllistmodel.cpp
@@ -69,6 +69,7 @@ private slots:
void roles();
void roleErrors();
void uniqueRoleNames();
+ void reload();
void useKeys();
void useKeys_data();
void noKeysValueChanges();
@@ -116,90 +117,90 @@ private:
void tst_qdeclarativexmllistmodel::buildModel()
{
QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/model.qml"));
- QDeclarativeXmlListModel *listModel = qobject_cast<QDeclarativeXmlListModel*>(component.create());
- QVERIFY(listModel != 0);
- QTRY_COMPARE(listModel->count(), 9);
+ QDeclarativeXmlListModel *model = qobject_cast<QDeclarativeXmlListModel*>(component.create());
+ QVERIFY(model != 0);
+ QTRY_COMPARE(model->count(), 9);
QList<int> roles;
roles << Qt::UserRole << Qt::UserRole + 1 << Qt::UserRole + 2 << Qt::UserRole + 3;
- QHash<int, QVariant> data = listModel->data(3, roles);
+ QHash<int, QVariant> data = model->data(3, roles);
QVERIFY(data.count() == 4);
QCOMPARE(data.value(Qt::UserRole).toString(), QLatin1String("Spot"));
QCOMPARE(data.value(Qt::UserRole+1).toString(), QLatin1String("Dog"));
QCOMPARE(data.value(Qt::UserRole+2).toInt(), 9);
QCOMPARE(data.value(Qt::UserRole+3).toString(), QLatin1String("Medium"));
- delete listModel;
+ delete model;
}
void tst_qdeclarativexmllistmodel::missingFields()
{
QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/model2.qml"));
- QDeclarativeXmlListModel *listModel = qobject_cast<QDeclarativeXmlListModel*>(component.create());
- QVERIFY(listModel != 0);
- QTRY_COMPARE(listModel->count(), 9);
+ QDeclarativeXmlListModel *model = qobject_cast<QDeclarativeXmlListModel*>(component.create());
+ QVERIFY(model != 0);
+ QTRY_COMPARE(model->count(), 9);
QList<int> roles;
roles << Qt::UserRole << Qt::UserRole + 1 << Qt::UserRole + 2 << Qt::UserRole + 3 << Qt::UserRole + 4;
- QHash<int, QVariant> data = listModel->data(5, roles);
+ QHash<int, QVariant> data = model->data(5, roles);
QVERIFY(data.count() == 5);
QCOMPARE(data.value(Qt::UserRole+3).toString(), QLatin1String(""));
QCOMPARE(data.value(Qt::UserRole+4).toString(), QLatin1String(""));
- data = listModel->data(7, roles);
+ data = model->data(7, roles);
QVERIFY(data.count() == 5);
QCOMPARE(data.value(Qt::UserRole+2).toString(), QLatin1String(""));
- delete listModel;
+ delete model;
}
void tst_qdeclarativexmllistmodel::cdata()
{
QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/recipes.qml"));
- QDeclarativeXmlListModel *listModel = qobject_cast<QDeclarativeXmlListModel*>(component.create());
- QVERIFY(listModel != 0);
- QTRY_COMPARE(listModel->count(), 5);
+ QDeclarativeXmlListModel *model = qobject_cast<QDeclarativeXmlListModel*>(component.create());
+ QVERIFY(model != 0);
+ QTRY_COMPARE(model->count(), 5);
QList<int> roles;
roles << Qt::UserRole + 2;
- QHash<int, QVariant> data = listModel->data(2, roles);
+ QHash<int, QVariant> data = model->data(2, roles);
QVERIFY(data.count() == 1);
QVERIFY(data.value(Qt::UserRole+2).toString().startsWith(QLatin1String("<html>")));
- delete listModel;
+ delete model;
}
void tst_qdeclarativexmllistmodel::attributes()
{
QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/recipes.qml"));
- QDeclarativeXmlListModel *listModel = qobject_cast<QDeclarativeXmlListModel*>(component.create());
- QVERIFY(listModel != 0);
- QTRY_COMPARE(listModel->count(), 5);
+ QDeclarativeXmlListModel *model = qobject_cast<QDeclarativeXmlListModel*>(component.create());
+ QVERIFY(model != 0);
+ QTRY_COMPARE(model->count(), 5);
QList<int> roles;
roles << Qt::UserRole;
- QHash<int, QVariant> data = listModel->data(2, roles);
+ QHash<int, QVariant> data = model->data(2, roles);
QVERIFY(data.count() == 1);
QCOMPARE(data.value(Qt::UserRole).toString(), QLatin1String("Vegetable Soup"));
- delete listModel;
+ delete model;
}
void tst_qdeclarativexmllistmodel::roles()
{
QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/model.qml"));
- QDeclarativeXmlListModel *listModel = qobject_cast<QDeclarativeXmlListModel*>(component.create());
- QVERIFY(listModel != 0);
- QTRY_COMPARE(listModel->count(), 9);
+ QDeclarativeXmlListModel *model = qobject_cast<QDeclarativeXmlListModel*>(component.create());
+ QVERIFY(model != 0);
+ QTRY_COMPARE(model->count(), 9);
- QList<int> roles = listModel->roles();
+ QList<int> roles = model->roles();
QCOMPARE(roles.count(), 4);
- QCOMPARE(listModel->toString(roles.at(0)), QLatin1String("name"));
- QCOMPARE(listModel->toString(roles.at(1)), QLatin1String("type"));
- QCOMPARE(listModel->toString(roles.at(2)), QLatin1String("age"));
- QCOMPARE(listModel->toString(roles.at(3)), QLatin1String("size"));
+ QCOMPARE(model->toString(roles.at(0)), QLatin1String("name"));
+ QCOMPARE(model->toString(roles.at(1)), QLatin1String("type"));
+ QCOMPARE(model->toString(roles.at(2)), QLatin1String("age"));
+ QCOMPARE(model->toString(roles.at(3)), QLatin1String("size"));
- delete listModel;
+ delete model;
}
void tst_qdeclarativexmllistmodel::roleErrors()
@@ -207,13 +208,13 @@ void tst_qdeclarativexmllistmodel::roleErrors()
QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/roleErrors.qml"));
QTest::ignoreMessage(QtWarningMsg, QString("QML XmlRole (" + QUrl::fromLocalFile(SRCDIR "/data/roleErrors.qml").toString() + ":6:5) An XmlRole query must not start with '/'").toUtf8().constData());
//### make sure we receive all expected warning messages.
- QDeclarativeXmlListModel *listModel = qobject_cast<QDeclarativeXmlListModel*>(component.create());
- QVERIFY(listModel != 0);
- QTRY_COMPARE(listModel->count(), 9);
+ QDeclarativeXmlListModel *model = qobject_cast<QDeclarativeXmlListModel*>(component.create());
+ QVERIFY(model != 0);
+ QTRY_COMPARE(model->count(), 9);
QList<int> roles;
roles << Qt::UserRole << Qt::UserRole + 1 << Qt::UserRole + 2 << Qt::UserRole + 3;
- QHash<int, QVariant> data = listModel->data(3, roles);
+ QHash<int, QVariant> data = model->data(3, roles);
QVERIFY(data.count() == 4);
//### should any of these return valid values?
@@ -224,21 +225,47 @@ void tst_qdeclarativexmllistmodel::roleErrors()
QEXPECT_FAIL("", "QT-2456", Continue);
QCOMPARE(data.value(Qt::UserRole+3), QVariant());
- delete listModel;
+ delete model;
}
void tst_qdeclarativexmllistmodel::uniqueRoleNames()
{
QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/unique.qml"));
QTest::ignoreMessage(QtWarningMsg, QString("QML XmlRole (" + QUrl::fromLocalFile(SRCDIR "/data/unique.qml").toString() + ":7:5) \"name\" duplicates a previous role name and will be disabled.").toUtf8().constData());
- QDeclarativeXmlListModel *listModel = qobject_cast<QDeclarativeXmlListModel*>(component.create());
- QVERIFY(listModel != 0);
- QTRY_COMPARE(listModel->count(), 9);
+ QDeclarativeXmlListModel *model = qobject_cast<QDeclarativeXmlListModel*>(component.create());
+ QVERIFY(model != 0);
+ QTRY_COMPARE(model->count(), 9);
- QList<int> roles = listModel->roles();
+ QList<int> roles = model->roles();
QCOMPARE(roles.count(), 1);
- delete listModel;
+ delete model;
+}
+
+void tst_qdeclarativexmllistmodel::reload()
+{
+ // If no keys are used, the model should be rebuilt from scratch when
+ // reload() is called.
+
+ QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/model.qml"));
+ QDeclarativeXmlListModel *model = qobject_cast<QDeclarativeXmlListModel*>(component.create());
+ QVERIFY(model != 0);
+ QTRY_COMPARE(model->count(), 9);
+
+ QSignalSpy spyInsert(model, SIGNAL(itemsInserted(int,int)));
+ QSignalSpy spyRemove(model, SIGNAL(itemsRemoved(int,int)));
+ QSignalSpy spyCount(model, SIGNAL(countChanged()));
+
+ model->reload();
+ QTRY_COMPARE(spyCount.count(), 1);
+ QTRY_COMPARE(spyInsert.count(), 1);
+ QTRY_COMPARE(spyRemove.count(), 1);
+
+ QCOMPARE(spyInsert[0][0].toInt(), 0);
+ QCOMPARE(spyInsert[0][1].toInt(), 9);
+
+ QCOMPARE(spyRemove[0][0].toInt(), 0);
+ QCOMPARE(spyRemove[0][1].toInt(), 9);
}
void tst_qdeclarativexmllistmodel::useKeys()
@@ -368,12 +395,33 @@ void tst_qdeclarativexmllistmodel::useKeys_data()
<< (QList<QDeclarativeXmlListRange>() << qMakePair(0, 1))
<< (QList<QDeclarativeXmlListRange>() << qMakePair(0, 1));
- QTest::newRow("add and remove simultaneously")
+ QTest::newRow("add and remove simultaneously, in different spots")
<< makeItemXmlAndData("name=A,age=25,sport=Football;name=B,age=35,sport=Athletics;name=C,age=45,sport=Curling;name=D,age=55,sport=Golf") << 4
<< makeItemXmlAndData("name=B,age=35,sport=Athletics;name=E,age=65,sport=Fencing", &modelData)
<< modelData
<< (QList<QDeclarativeXmlListRange>() << qMakePair(1, 1))
<< (QList<QDeclarativeXmlListRange>() << qMakePair(0, 1) << qMakePair(2,2));
+
+ QTest::newRow("insert at start, remove at end i.e. rss feed")
+ << makeItemXmlAndData("name=C,age=45,sport=Curling;name=D,age=55,sport=Golf;name=E,age=65,sport=Fencing") << 3
+ << makeItemXmlAndData("name=A,age=25,sport=Football;name=B,age=35,sport=Athletics;name=C,age=45,sport=Curling", &modelData)
+ << modelData
+ << (QList<QDeclarativeXmlListRange>() << qMakePair(0, 2))
+ << (QList<QDeclarativeXmlListRange>() << qMakePair(1, 2));
+
+ QTest::newRow("remove at start, insert at end")
+ << makeItemXmlAndData("name=A,age=25,sport=Football;name=B,age=35,sport=Athletics;name=C,age=45,sport=Curling") << 3
+ << makeItemXmlAndData("name=C,age=45,sport=Curling;name=D,age=55,sport=Golf;name=E,age=65,sport=Fencing", &modelData)
+ << modelData
+ << (QList<QDeclarativeXmlListRange>() << qMakePair(1, 2))
+ << (QList<QDeclarativeXmlListRange>() << qMakePair(0, 2));
+
+ QTest::newRow("all data has changed")
+ << makeItemXmlAndData("name=A,age=25,sport=Football;name=B,age=35") << 2
+ << makeItemXmlAndData("name=C,age=45,sport=Curling;name=D,age=55,sport=Golf", &modelData)
+ << modelData
+ << (QList<QDeclarativeXmlListRange>() << qMakePair(0, 2))
+ << (QList<QDeclarativeXmlListRange>() << qMakePair(0, 2));
}
void tst_qdeclarativexmllistmodel::noKeysValueChanges()
generated by cgit v0.12 at 2024-10-24 13:25:21 (GMT)