int ImgDataTEST::T_cpConstructor() {
int fail = 0;
logger->trace("==============================");
logger->trace("Testing Copy Constructor:");
logger->trace(" Using camCap() to get Mat obj...");
cv::Mat img = ImgDataTEST::camCap();
cvDestroyWindow("camCap");
logger->trace(" Constructing new ImgData obj with arg \"data\" and Mat obj...");
ImgData* data = new ImgData("data",img);
logger->trace(" Setting Msg to \"SubZero rox\"...");
data->setMsg("SubZero rox");
logger->trace(" Invoking Copy Constructor...");
ImgData* copy = new ImgData(*data);
logger->trace(" Checking variables...");
logger->trace(" Using getID()...");
if (copy->getID() == "data")
logger->trace(" ok");
else {
logger->warn(" NOT ok, ID copy incorrect");
fail += 1;
}
logger->trace(" Using getMsg()...");
if (copy->getMsg() == "SubZero rox")
logger->trace(" ok");
else {
logger->warn(" NOT ok, Msg copy incorrect");
fail += 1;
}
logger->trace(" Showing imgs using showImg()...");
logger->trace(" If both imgs are identical press spacebar, else press esc...");
data->showImg("data");
copy->showImg("copy");
char key;
while (1) {
key = cvWaitKey(0);
if (char(key) == 32) {
logger->trace(" ok");
break;
}
else if (char(key) == 27) {
logger->warn(" NOT ok, img not same");
fail++;
break;
}
}
logger->trace(" Changing msg of copy to \"whatever\"...");
copy->setMsg("whatever");
// logger->trace(" Changing org img content...");
// data->closeImg();
// copy->closeImg();
// img = ImgDataTEST::camCap();
// cvDestroyWindow("camCap");
// data->setImg(&img);
logger->trace(" Checking variables...");
logger->trace(" Using getMsg() on original...");
if (copy->getMsg() == "whatever" && data->getMsg() == "SubZero rox")
logger->trace(" ok");
else {
logger->warn(" NOT ok, org or copy Msg incorrect");
fail += 1;
}
logger->trace(" Using refcount to check independence...");
int datarc, copyrc;
datarc = data->img.u->refcount;
copyrc = copy->img.u->refcount;
logger->trace(" \"data\" img refcount: "+StringTools::intToStr(datarc));
logger->trace(" \"copy\" img refcount: "+StringTools::intToStr(copyrc));
if (datarc==2 && copyrc ==1) {
logger->trace(" ok");
fail--;
}
else if (datarc==3)
logger->warn(" NOT ok, copy's img points to data's img obj");
else
logger->warn(" NOT ok, data ref should be 2, copy ref should be 1");
fail++;
// logger->trace(" Showing imgs using showImg()...");
// data->showImg("data");
// copy->showImg("copy");
// logger->trace(" If copy different from data then deep copy ok press spacebar, else press esc...");
// while (1) {
// key = cvWaitKey(0);
// if (char(key) == 32) {
// logger->trace(" ok");
// break;
// }
// else if (char(key) == 27) {
// logger->warn(" NOT ok, img not same");
// fail++;
// break;
// }
// }
logger->trace("Test complete.");
logger->trace("Deleting data...");
delete data;
delete copy;
if (fail > 0)
logger->warn(" TEST FAILED: ImgData Copy Constructor");
logger->trace("==============================");
return fail;
}
