#include <stdio.h>

#include "path.h"
#include "noh.h"

void check_string(void (*fut)(Noh_String *), size_t *good, size_t *bad, const char* input, const char *expected) {
    Noh_String test = noh_string_from_cstr(input);
    Noh_String_View expected_sv = noh_sv_from_cstr(expected);

    Noh_Log_Options *opts = noh_log_get_opts();

    opts->write_lf = false;
    noh_log(NOH_INFO, "Testing: \"%s\"...", input);
    opts->write_lf = true;
    opts->write_prefix = false;

    fut(&test);
    bool correct = noh_sv_eq(noh_sv_from_string(test), expected_sv);

    if (!correct) {
        noh_log(NOH_ERROR, " Incorrect.");
        opts->write_prefix = true;
        noh_log(NOH_ERROR, "Expected: \""Nsv_Fmt"\"", Nsv_Arg(expected_sv));
        noh_log(NOH_ERROR, "Got     : \""Nsv_Fmt"\"", Nsv_Arg(test));
        (*bad)++;
    } else {
        noh_log(NOH_INFO, " Ok.");
        opts->write_prefix = true;
        (*good)++;
    }
}

int main() {
    size_t good = 0;
    size_t bad = 0;

    noh_log(NOH_INFO, "");
    noh_log(NOH_INFO, "url_encode:");

    check_string(url_encode, &good, &bad,
        "abcdefghijklmnopqrstuvwxyz 1023456789ABCDEFGHIJKLMNOPQRSTUVWXYZ()*!-._/",
        "abcdefghijklmnopqrstuvwxyz+1023456789ABCDEFGHIJKLMNOPQRSTUVWXYZ()*!-._/");

    check_string(url_encode, &good, &bad,
        "~!@#$%^&* ()_+-=",
        "%7e!%40%23%24%25%5e%26*+()_%2b-%3d");

    noh_log(NOH_INFO, "");
    noh_log(NOH_INFO, "url_decode:");

    check_string(url_decode, &good, &bad,
        "abcdefghijklmnopqrstuvwxyz+1023456789ABCDEFGHIJKLMNOPQRSTUVWXYZ()*!-._/",
        "abcdefghijklmnopqrstuvwxyz 1023456789ABCDEFGHIJKLMNOPQRSTUVWXYZ()*!-._/");

    check_string(url_decode, &good, &bad,
        "%7e!%40%23%24%25%5e%26*+()_%2b-%3d",
        "~!@#$%^&* ()_+-=");

    noh_log(NOH_INFO, "");
    if (bad == 0) {
        noh_log(NOH_INFO, "%zu/%zu tests passed.", good, good);
        return 0;
    } else {
        noh_log(NOH_ERROR, "%zu/%zu tests passed. %zu failures.", good, good + bad, bad);
        return 1;
    }
}