Method perform_test

dlib/test/hash.cpp:261–361

        {}

        void perform_test (
        )
        {
            print_spinner();

            test_hamming_stuff();

            murmur_hash_test();
            murmur_hash_128_test();

            std::string str1 = "some random string";
            matrix<unsigned char> mat(2,2);

            mat = 1,2,3,4;

            matrix<uint64> mat2(2,3);

            mat2 = 1,2,3,4,5,6;

            to_little(mat2);

            std::vector<unsigned char> v(4);
            v[0] = 'c';
            v[1] = 'a';
            v[2] = 't';
            v[3] = '!';

            std::vector<uint16> v2(4);
            v[0] = 'c';
            v[1] = 'a';
            v[2] = 't';
            v[3] = '!';
            to_little(v2);

            std::map<unsigned char, unsigned char> m;
            m['c'] = 'C';
            m['a'] = 'A';
            m['t'] = 'T';

            dlog << LINFO << "hash(str1): "<< dlib::hash(str1);
            dlog << LINFO << "hash(v):    "<< dlib::hash(v);
            dlog << LINFO << "hash(v2):   "<< dlib::hash(v2);
            dlog << LINFO << "hash(m):    "<< dlib::hash(m);
            dlog << LINFO << "hash(mat):  "<< dlib::hash(mat);
            dlog << LINFO << "hash(mat2): "<< dlib::hash(mat2);

            uint32 ui1 = 123485393;
            uint64 ui2 = ui1;
            ui2 *= ui2;
            ui2 *= ui2;
            dlog << LINFO << "hash(ui1):                  "<< dlib::hash(ui1);
            dlog << LINFO << "hash(ui2):                  "<< dlib::hash(ui2);
            dlog << LINFO << "hash(make_pair(ui2,ui1)):   "<< dlib::hash(make_pair(ui2,ui1));
            dlog << LINFO << "hash(make_pair(ui2,ui2)):   "<< dlib::hash(make_pair(ui2,ui2));
            dlog << LINFO << "hash(make_pair(ui1,ui1)):   "<< dlib::hash(make_pair(ui1,ui1));
            dlog << LINFO << "hash(ui1,3):                "<< dlib::hash(ui1,3);
            dlog << LINFO << "hash(ui2,3):                "<< dlib::hash(ui2,3);
            dlog << LINFO << "hash(make_pair(ui2,ui1),3): "<< dlib::hash(make_pair(ui2,ui1),3);