CSCRawToDigi/interface/cscPackerCompare.h

0001 #ifndef EventFilter_CSCRawToDigi_CSCPACKERCOMPARE_H
0002 #define EventFilter_CSCRawToDigi_CSCPACKERCOMPARE_H
0003
0004 #include <iostream>
0005 #include <typeinfo>
0006 #include "EventFilter/CSCRawToDigi/interface/bitset_append.h"
0007
0008 /** Compares two objects, and prints them out if they differ
0009  */
0010
0011 template <class T>
0012 bool cscPackerCompare(const T &t1, const T &t2) {
0013   bool result = true;
0014   if (t1 != t2) {
0015     std::cerr << "Mismatch:\n" << t1 << "\n" << t2 << std::endl;
0016     result = false;
0017   }
0018   return result;
0019 }
0020
0021 template <class T>
0022 T cscPackAndUnpack(T &t) {
0023   boost::dynamic_bitset<> firstPack = t.pack();
0024   unsigned char data[10000];
0025   bitset_utilities::bitsetToChar(firstPack, data);
0026   return T((unsigned short int *)data);
0027 }
0028
0029 // packs a class, then unpacks, packs again, and compares
0030 template <class T>
0031 bool cscClassPackerCompare(T &t) {
0032   boost::dynamic_bitset<> firstPack = t.pack();
0033   unsigned char data[1000];
0034   bitset_utilities::bitsetToChar(firstPack, data);
0035   T newObject((unsigned short int *)data);
0036   boost::dynamic_bitset<> secondPack = newObject.pack();
0037   if (firstPack != secondPack) {
0038     std::cerr << "Mismatch in " << typeid(t).name() << "\n";
0039     bitset_utilities::printWords(firstPack);
0040     bitset_utilities::printWords(secondPack);
0041     return false;
0042   }
0043   return true;
0044 }
0045
0046 #endif