poor_mans_unit_testing.cpp

#include <sstream>


// poor man's unit testing framework
#define ASSERT_EQUALS(a, b) do { \
    std::cerr << std::boolalpha; \
    std::stringstream as, bs; \
    as << a; bs << b; \
    if (as.str() != bs.str()) { \
        std::cerr << as.str() << "\nis not equal to\n" << bs.str() << "\nin line " << __LINE__ << std::endl; \
        exit(1); } } while(0)


#define DEBUG(d) do { \
    std::cerr << #d ": " << d << endl; } while(0)