void KisStrokeStrategyUndoCommandBasedTest::testCancelledStroke()
{
QString result;
KUndo2CommandSP initCommand(new TestingUndoCommand(kundo2_noi18n("init"), result));
KUndo2CommandSP dabCommand(new TestingUndoCommand(kundo2_noi18n("dab"), result));
KUndo2CommandSP finishCommand(new TestingUndoCommand(kundo2_noi18n("finish"), result));
const KoColorSpace *cs = KoColorSpaceRegistry::instance()->rgb8();
KisImageSP image = new KisImage(0, 300, 300, cs, "test", true);
KisStrokeStrategy *strategy =
new KisStrokeStrategyUndoCommandBased(kundo2_noi18n("test"), false,
image->postExecutionUndoAdapter(),
initCommand, finishCommand);
KisStrokeId id = image->startStroke(strategy);
image->addJob(id, new KisStrokeStrategyUndoCommandBased::Data(dabCommand));
QTest::qSleep(500);
image->cancelStroke(id);
image->waitForDone();
SCOMPARE(result.trimmed(), "init_redo dab_redo dab_undo init_undo");
}
void KisStrokeStrategyUndoCommandBasedTest::stressTestSequentialCommands()
{
const KoColorSpace *cs = KoColorSpaceRegistry::instance()->rgb8();
KisImageSP image = new KisImage(0, 300, 300, cs, "test", true);
QAtomicInt counter;
QAtomicInt hadConcurrency;
KisStrokeStrategy *strategy =
new KisStrokeStrategyUndoCommandBased(kundo2_noi18n("test"), false, 0);
KisStrokeId id = image->startStroke(strategy);
for(int i = 0; i < NUM_JOBS; i++) {
bool isSequential = i % SEQUENTIAL_NTH == 0;
KisStrokeJobData::Sequentiality seq = isSequential ?
KisStrokeJobData::SEQUENTIAL : KisStrokeJobData::CONCURRENT;
KUndo2CommandSP command(new ExclusivenessCheckerCommand(counter,
hadConcurrency,
isSequential));
image->addJob(id,
new KisStrokeStrategyUndoCommandBased::Data(command, seq));
}
image->endStroke(id);
image->waitForDone();
QVERIFY(!counter);
qDebug() << "Concurrency observed:" << hadConcurrency
<< "/" << NUM_CHECKS * NUM_JOBS;
}