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-rw-r--r--tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp171
1 files changed, 167 insertions, 4 deletions
diff --git a/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp b/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp
index 5a88dd1..45072f3 100644
--- a/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp
+++ b/tests/auto/declarative/qdeclarativelistmodel/tst_qdeclarativelistmodel.cpp
@@ -59,6 +59,7 @@
#endif
Q_DECLARE_METATYPE(QList<int>)
+Q_DECLARE_METATYPE(QList<QVariantHash>)
class tst_qdeclarativelistmodel : public QObject
{
@@ -100,6 +101,11 @@ private slots:
void get_nested();
void get_nested_data();
void crash_model_with_multiple_roles();
+ void set_model_cache();
+ void property_changes();
+ void property_changes_data();
+ void property_changes_worker();
+ void property_changes_worker_data();
};
int tst_qdeclarativelistmodel::roleFromName(const QDeclarativeListModel *model, const QString &roleName)
{
@@ -297,13 +303,10 @@ void tst_qdeclarativelistmodel::dynamic_data()
QTest::newRow("nested-append3") << "{append({'foo':123,'bars':[{'a':1},{'a':2},{'a':3}]});get(0).bars.append({'a':4});get(0).bars.get(3).a}" << 4 << "";
QTest::newRow("nested-insert") << "{append({'foo':123});insert(0,{'bars':[{'a':1},{'b':2},{'c':3}]});get(0).bars.get(0).a}" << 1 << "";
- QTest::newRow("nested-set") << "{append({'foo':123});set(0,{'foo':[{'x':123}]});get(0).foo.get(0).x}" << 123 << "";
+ QTest::newRow("nested-set") << "{append({'foo':[{'x':1}]});set(0,{'foo':[{'x':123}]});get(0).foo.get(0).x}" << 123 << "";
QTest::newRow("nested-count") << "{append({'foo':123,'bars':[{'a':1},{'a':2},{'a':3}]}); get(0).bars.count}" << 3 << "";
QTest::newRow("nested-clear") << "{append({'foo':123,'bars':[{'a':1},{'a':2},{'a':3}]}); get(0).bars.clear(); get(0).bars.count}" << 0 << "";
-
- // XXX
- //QTest::newRow("nested-setprop") << "{append({'foo':123});setProperty(0,'foo',[{'x':123}]);get(0).foo.get(0).x}" << 123 << "";
}
void tst_qdeclarativelistmodel::dynamic()
@@ -420,6 +423,9 @@ void tst_qdeclarativelistmodel::dynamic_worker_sync()
if (QByteArray(QTest::currentDataTag()).startsWith("nested"))
QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML ListModel: Cannot add list-type data when modifying or after modification from a worker script");
+ if (QByteArray(QTest::currentDataTag()).startsWith("nested-set"))
+ QTest::ignoreMessage(QtWarningMsg, "<Unknown File>: QML ListModel: Cannot add list-type data when modifying or after modification from a worker script");
+
QVERIFY(QMetaObject::invokeMethod(item, "evalExpressionViaWorker",
Q_ARG(QVariant, operations.mid(0, operations.length()-1))));
waitForWorker(item);
@@ -928,6 +934,163 @@ void tst_qdeclarativelistmodel::crash_model_with_multiple_roles()
model->setProperty(0, "black", true);
}
+//QTBUG-15190
+void tst_qdeclarativelistmodel::set_model_cache()
+{
+ QDeclarativeEngine eng;
+ QDeclarativeComponent component(&eng, QUrl::fromLocalFile(SRCDIR "/data/setmodelcachelist.qml"));
+ QObject *model = component.create();
+ QVERIFY2(component.errorString().isEmpty(), QTest::toString(component.errorString()));
+ QVERIFY(model != 0);
+ QVERIFY(model->property("ok").toBool());
+}
+
+void tst_qdeclarativelistmodel::property_changes()
+{
+ QFETCH(QString, script_setup);
+ QFETCH(QString, script_change);
+ QFETCH(QString, roleName);
+ QFETCH(int, listIndex);
+ QFETCH(bool, itemsChanged);
+ QFETCH(QString, testExpression);
+
+ QDeclarativeEngine engine;
+ QDeclarativeListModel model;
+ QDeclarativeEngine::setContextForObject(&model, engine.rootContext());
+ engine.rootContext()->setContextObject(&model);
+
+ QDeclarativeExpression expr(engine.rootContext(), &model, script_setup);
+ expr.evaluate();
+ QVERIFY2(!expr.hasError(), QTest::toString(expr.error().toString()));
+
+ QString signalHandler = "on" + QString(roleName[0].toUpper()) + roleName.mid(1, roleName.length()) + "Changed:";
+ QString qml = "import QtQuick 1.0\n"
+ "Connections {\n"
+ "property bool gotSignal: false\n"
+ "target: model.get(0)\n"
+ + signalHandler + " gotSignal = true\n"
+ "}\n";
+ QDeclarativeComponent component(&engine);
+ component.setData(qml.toUtf8(), QUrl::fromLocalFile(""));
+ engine.rootContext()->setContextProperty("model", &model);
+ QObject *connectionsObject = component.create();
+ QVERIFY2(component.errorString().isEmpty(), QTest::toString(component.errorString()));
+
+ QSignalSpy spyItemsChanged(&model, SIGNAL(itemsChanged(int, int, QList<int>)));
+
+ expr.setExpression(script_change);
+ expr.evaluate();
+ QVERIFY2(!expr.hasError(), QTest::toString(expr.error()));
+
+ // test the object returned by get() emits the correct signals
+ QCOMPARE(connectionsObject->property("gotSignal").toBool(), itemsChanged);
+
+ // test itemsChanged() is emitted correctly
+ if (itemsChanged) {
+ QCOMPARE(spyItemsChanged.count(), 1);
+ QCOMPARE(spyItemsChanged.at(0).at(0).toInt(), listIndex);
+ QCOMPARE(spyItemsChanged.at(0).at(1).toInt(), 1);
+ } else {
+ QCOMPARE(spyItemsChanged.count(), 0);
+ }
+
+ expr.setExpression(testExpression);
+ QCOMPARE(expr.evaluate().toBool(), true);
+
+ delete connectionsObject;
+}
+
+void tst_qdeclarativelistmodel::property_changes_data()
+{
+ QTest::addColumn<QString>("script_setup");
+ QTest::addColumn<QString>("script_change");
+ QTest::addColumn<QString>("roleName");
+ QTest::addColumn<int>("listIndex");
+ QTest::addColumn<bool>("itemsChanged");
+ QTest::addColumn<QString>("testExpression");
+
+ QTest::newRow("set: plain") << "append({'a':123, 'b':456, 'c':789});" << "set(0,{'b':123});"
+ << "b" << 0 << true << "get(0).b == 123";
+ QTest::newRow("setProperty: plain") << "append({'a':123, 'b':456, 'c':789});" << "setProperty(0, 'b', 123);"
+ << "b" << 0 << true << "get(0).b == 123";
+
+ QTest::newRow("set: plain, no changes") << "append({'a':123, 'b':456, 'c':789});" << "set(0,{'b':456});"
+ << "b" << 0 << false << "get(0).b == 456";
+ QTest::newRow("setProperty: plain, no changes") << "append({'a':123, 'b':456, 'c':789});" << "setProperty(0, 'b', 456);"
+ << "b" << 0 << false << "get(0).b == 456";
+
+ // Following tests only call set() since setProperty() only allows plain
+ // values, not lists, as the argument.
+ // Note that when a list is changed, itemsChanged() is currently always
+ // emitted regardless of whether it actually changed or not.
+
+ QTest::newRow("nested-set: list, new size") << "append({'a':123, 'b':[{'a':1},{'a':2},{'a':3}], 'c':789});" << "set(0,{'b':[{'a':1},{'a':2}]});"
+ << "b" << 0 << true << "get(0).b.get(0).a == 1 && get(0).b.get(1).a == 2";
+
+ QTest::newRow("nested-set: list, empty -> non-empty") << "append({'a':123, 'b':[], 'c':789});" << "set(0,{'b':[{'a':1},{'a':2},{'a':3}]});"
+ << "b" << 0 << true << "get(0).b.get(0).a == 1 && get(0).b.get(1).a == 2 && get(0).b.get(2).a == 3";
+
+ QTest::newRow("nested-set: list, non-empty -> empty") << "append({'a':123, 'b':[{'a':1},{'a':2},{'a':3}], 'c':789});" << "set(0,{'b':[]});"
+ << "b" << 0 << true << "get(0).b.count == 0";
+
+ QTest::newRow("nested-set: list, same size, different values") << "append({'a':123, 'b':[{'a':1},{'a':2},{'a':3}], 'c':789});" << "set(0,{'b':[{'a':1},{'a':222},{'a':3}]});"
+ << "b" << 0 << true << "get(0).b.get(0).a == 1 && get(0).b.get(1).a == 222 && get(0).b.get(2).a == 3";
+
+ QTest::newRow("nested-set: list, no changes") << "append({'a':123, 'b':[{'a':1},{'a':2},{'a':3}], 'c':789});" << "set(0,{'b':[{'a':1},{'a':2},{'a':3}]});"
+ << "b" << 0 << true << "get(0).b.get(0).a == 1 && get(0).b.get(1).a == 2 && get(0).b.get(2).a == 3";
+
+ QTest::newRow("nested-set: list, no changes, empty") << "append({'a':123, 'b':[], 'c':789});" << "set(0,{'b':[]});"
+ << "b" << 0 << true << "get(0).b.count == 0";
+}
+
+
+void tst_qdeclarativelistmodel::property_changes_worker()
+{
+ // nested models are not supported when WorkerScript is involved
+ if (QByteArray(QTest::currentDataTag()).startsWith("nested-"))
+ return;
+
+ QFETCH(QString, script_setup);
+ QFETCH(QString, script_change);
+ QFETCH(QString, roleName);
+ QFETCH(int, listIndex);
+ QFETCH(bool, itemsChanged);
+
+ QDeclarativeListModel model;
+ QDeclarativeEngine engine;
+ QDeclarativeComponent component(&engine, QUrl::fromLocalFile(SRCDIR "/data/model.qml"));
+ QVERIFY2(component.errorString().isEmpty(), component.errorString().toUtf8());
+ QDeclarativeItem *item = createWorkerTest(&engine, &component, &model);
+ QVERIFY(item != 0);
+
+ QDeclarativeExpression expr(engine.rootContext(), &model, script_setup);
+ expr.evaluate();
+ QVERIFY2(!expr.hasError(), QTest::toString(expr.error().toString()));
+
+ QSignalSpy spyItemsChanged(&model, SIGNAL(itemsChanged(int, int, QList<int>)));
+
+ QVERIFY(QMetaObject::invokeMethod(item, "evalExpressionViaWorker",
+ Q_ARG(QVariant, QStringList(script_change))));
+ waitForWorker(item);
+
+ // test itemsChanged() is emitted correctly
+ if (itemsChanged) {
+ QCOMPARE(spyItemsChanged.count(), 1);
+ QCOMPARE(spyItemsChanged.at(0).at(0).toInt(), listIndex);
+ QCOMPARE(spyItemsChanged.at(0).at(1).toInt(), 1);
+ } else {
+ QCOMPARE(spyItemsChanged.count(), 0);
+ }
+
+ delete item;
+ qApp->processEvents();
+}
+
+void tst_qdeclarativelistmodel::property_changes_worker_data()
+{
+ property_changes_data();
+}
+
QTEST_MAIN(tst_qdeclarativelistmodel)
#include "tst_qdeclarativelistmodel.moc"
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