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#include <qtest.h>
#include <QtDeclarative/qmlengine.h>
#include <QtDeclarative/qmlcontext.h>
#include <QtDeclarative/qbindablemap.h>
#include <QtDeclarative/qmlcomponent.h>
#include <QSignalSpy>
class tst_QBindableMap : public QObject
{
Q_OBJECT
public:
tst_QBindableMap() {}
private slots:
void insert();
void clear();
void changed();
};
void tst_QBindableMap::insert()
{
QBindableMap map;
map.setValue(QLatin1String("key1"),100);
map.setValue(QLatin1String("key2"),200);
QVERIFY(map.keys().count() == 2);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
QCOMPARE(map.value(QLatin1String("key2")), QVariant(200));
map.setValue(QLatin1String("key1"),"Hello World");
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
}
void tst_QBindableMap::clear()
{
QBindableMap map;
map.setValue(QLatin1String("key1"),100);
QVERIFY(map.keys().count() == 1);
QCOMPARE(map.value(QLatin1String("key1")), QVariant(100));
map.clearValue(QLatin1String("key1"));
QVERIFY(map.keys().count() == 1);
QCOMPARE(map.value(QLatin1String("key1")), QVariant());
}
void tst_QBindableMap::changed()
{
QBindableMap map;
QSignalSpy spy(&map, SIGNAL(changed(const QString&)));
map.setValue(QLatin1String("key1"),100);
map.setValue(QLatin1String("key2"),200);
QCOMPARE(spy.count(), 0);
map.clearValue(QLatin1String("key1"));
QCOMPARE(spy.count(), 0);
//make changes in QML
QmlEngine engine;
QmlContext *ctxt = engine.rootContext();
ctxt->setContextProperty(QLatin1String("data"), &map);
QmlComponent component(&engine, "<Script script=\"data.key1 = 'Hello World';\"/>");
component.create();
QCOMPARE(spy.count(), 1);
QList<QVariant> arguments = spy.takeFirst();
QCOMPARE(arguments.at(0).toString(),QLatin1String("key1"));
QCOMPARE(map.value(QLatin1String("key1")), QVariant("Hello World"));
}
QTEST_MAIN(tst_QBindableMap)
#include "tst_qbindablemap.moc"
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