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#include <QtTest>
#include <QString>
#include <iostream>
#include "dummyresource/resourcefactory.h"
#include "store.h"
#include "resourcecontrol.h"
#include "commands.h"
#include "resourceconfig.h"
#include "log.h"
#include "modelresult.h"
#include "test.h"
#include "testutils.h"
static int blockingTime;
class TimeMeasuringApplication : public QCoreApplication
{
QElapsedTimer t;
public:
TimeMeasuringApplication(int &argc, char **argv) : QCoreApplication(argc, argv)
{
}
virtual ~TimeMeasuringApplication()
{
}
virtual bool notify(QObject *receiver, QEvent *event)
{
t.start();
auto receiverName = receiver->metaObject()->className();
const bool ret = QCoreApplication::notify(receiver, event);
if (t.elapsed() > 1) {
std::cout
<< QString("processing event type %1 for object %2 took %3ms").arg((int)event->type()).arg(receiverName).arg((int)t.elapsed()).toStdString()
<< std::endl;
}
blockingTime += t.elapsed();
return ret;
}
};
/**
* Ensure that queries don't block the system for an extended period of time.
*
* This is done by ensuring that the event loop is never blocked.
*/
class ModelinteractivityTest : public QObject
{
Q_OBJECT
private slots:
void initTestCase()
{
Sink::Test::initTest();
ResourceConfig::addResource("sink.dummy.instance1", "sink.dummy");
VERIFYEXEC(Sink::Store::removeDataFromDisk(QByteArray("sink.dummy.instance1")));
}
void cleanup()
{
VERIFYEXEC(Sink::Store::removeDataFromDisk(QByteArray("sink.dummy.instance1")));
}
void init()
{
}
void testSingle()
{
// Setup
{
Sink::ApplicationDomain::Event event("sink.dummy.instance1");
for (int i = 0; i < 1000; i++) {
Sink::Store::create<Sink::ApplicationDomain::Event>(event).exec().waitForFinished();
}
}
Sink::Query query;
query.resourceFilter("sink.dummy.instance1");
query.setFlags(Sink::Query::LiveQuery);
VERIFYEXEC(Sink::ResourceControl::flushMessageQueue(QByteArrayList() << "sink.dummy.instance1"));
// Test
QTime time;
time.start();
auto model = Sink::Store::loadModel<Sink::ApplicationDomain::Event>(query);
blockingTime += time.elapsed();
QTRY_VERIFY(model->data(QModelIndex(), Sink::Store::ChildrenFetchedRole).toBool());
// Never block longer than 10 ms
QVERIFY2(blockingTime < 10, QString("Total blocking time: %1").arg(blockingTime).toLatin1().data());
}
};
int main(int argc, char *argv[])
{
blockingTime = 0;
TimeMeasuringApplication app(argc, argv);
ModelinteractivityTest tc;
return QTest::qExec(&tc, argc, argv);
}
#include "modelinteractivitytest.moc"
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