int FilterManagerTEST::T_applyFilterChain() {
int fail = 0;
logger->trace("==============================");
logger->trace("Testing applyFilterChain():");
logger->trace(" Creating FM under normal mode...");
FilterManager* fm = new FilterManager("fm");
logger->trace(" Using factory, making 4 random filters...");
Filter* f1,*f2,*f3,*f4;
f1 = FilterFactory::createFilter();
f2 = FilterFactory::createNullImgFilter();
f3 = FilterFactory::createNullFPGAFilter();
f4 = FilterFactory::createFilter();
logger->trace(" Inserting f1 as \"task 3\" to FRONT...");
fm->insertFilter("task 3",f1,"FRONT");
logger->trace(" Inserting f2 as \"task 1\"...");
fm->insertFilter("task 1",f2,"task 3");
logger->trace(" Inserting f3 as \"task 2\" between f1,f2...");
fm->insertFilter("task 2",f3,"task 3");
logger->trace(" Inserting f4 as \"task 4\" to REAR...");
fm->insertFilter("task 4",f4);
logger->trace(" Making img objs...");
cv::Mat img = cv::Mat::zeros(2,2,CV_8UC1);
ImgData* data = new ImgData("input",img);
logger->trace(" Applying all filters...");
int res = fm->applyFilterChain(data);
logger->trace(" Checking data ID...");
logger->trace(" "+data->getID());
if (data->getID() == "fm")
logger->trace(" ok");
else {
logger->warn(" NOT ok, ID not set!");
fail++;
}
logger->trace(" "+data->getTrack()+"error code "+std::to_string(res));
if (data->getTrack() == "task 1; task 2-1; task 3; task 4; ")
if (res == 1)
logger->trace(" ok");
else {
logger->warn(" NOT ok, error code incorrect");
}
else {
logger->warn(" NOT ok, track record not expected");
}
img.release();
delete data;
delete fm;
logger->trace("Testing complete.");
if (fail > 0)
logger->warn(" TEST FAILED: applyFilterChain");
logger->trace("==============================");
return fail;
}
