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#include <qtest.h>
#include <QtDeclarative/qmlengine.h>
#include <QtDeclarative/qmlcontext.h>
#include <private/qmlpropertymap_p.h>
#include <QtDeclarative/qmlcomponent.h>
#include <private/qmlgraphicstext_p.h>
#include <QSignalSpy>
class tst_QmlPropertyMap : public QObject
{
Q_OBJECT
public:
tst_QmlPropertyMap() {}
private slots:
void insert();
void operatorInsert();
void clear();
void changed();
void count();
};
void tst_QmlPropertyMap::insert()
{
QmlPropertyMap map;
map.insert(QLatin1String("key1"),100);
map.insert(QLatin1String("key2"),200);
QVERIFY(map.keys().count() == 2);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
QCOMPARE(map.value(QLatin1String("key2")), QVariant(200));
map.insert(QLatin1String("key1"),"Hello World");
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
}
void tst_QmlPropertyMap::operatorInsert()
{
QmlPropertyMap map;
map[QLatin1String("key1")] = 100;
map[QLatin1String("key2")] = 200;
QVERIFY(map.keys().count() == 2);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
QCOMPARE(map.value(QLatin1String("key2")), QVariant(200));
map[QLatin1String("key1")] = "Hello World";
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
}
void tst_QmlPropertyMap::clear()
{
QmlPropertyMap map;
map.insert(QLatin1String("key1"),100);
QVERIFY(map.keys().count() == 1);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
map.clear(QLatin1String("key1"));
QVERIFY(map.keys().count() == 1);
QCOMPARE(map.value(QLatin1String("key1")), QVariant());
}
void tst_QmlPropertyMap::changed()
{
QmlPropertyMap map;
QSignalSpy spy(&map, SIGNAL(valueChanged(const QString&)));
map.insert(QLatin1String("key1"),100);
map.insert(QLatin1String("key2"),200);
QCOMPARE(spy.count(), 0);
map.clear(QLatin1String("key1"));
QCOMPARE(spy.count(), 0);
//make changes in QML
QmlEngine engine;
QmlContext *ctxt = engine.rootContext();
ctxt->setContextProperty(QLatin1String("testdata"), &map);
QmlComponent component(&engine, "import Qt 4.6\nText { text: { testdata.key1 = 'Hello World'; 'X' } }",
QUrl("file://"));
QVERIFY(component.isReady());
QmlGraphicsText *txt = qobject_cast<QmlGraphicsText*>(component.create());
QVERIFY(txt);
QCOMPARE(txt->text(), QString('X'));
QCOMPARE(spy.count(), 1);
QList<QVariant> arguments = spy.takeFirst();
QCOMPARE(arguments.at(0).toString(),QLatin1String("key1"));
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
}
void tst_QmlPropertyMap::count()
{
QmlPropertyMap map;
QCOMPARE(map.isEmpty(), true);
map.insert(QLatin1String("key1"),100);
map.insert(QLatin1String("key2"),200);
QCOMPARE(map.count(), 2);
QCOMPARE(map.isEmpty(), false);
map.insert(QLatin1String("key3"),"Hello World");
QCOMPARE(map.count(), 3);
//clearing doesn't remove the key
map.clear(QLatin1String("key3"));
QCOMPARE(map.count(), 3);
}
QTEST_MAIN(tst_QmlPropertyMap)
#include "tst_qmlpropertymap.moc"
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