/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "prnetdb.h"

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

const char* testaddrs[] = { "::",
                            "::",
                            "::1",
                            "::1",
                            "::ffff",
                            "::ffff",
                            "::1:0",
                            "::0.1.0.0",
                            "::127.0.0.1",
                            "::127.0.0.1",
                            "::FFFF:127.0.0.1",
                            "::ffff:127.0.0.1",
                            "::FFFE:9504:3501",
                            "::fffe:9504:3501",
                            "0:0:1:0:35c:0:0:0",
                            "0:0:1:0:35c::",
                            "0:0:3f4c:0:0:4552:0:0",
                            "::3f4c:0:0:4552:0:0",
                            "0:0:1245:0:0:0:0567:0",
                            "0:0:1245::567:0",
                            "0:1:2:3:4:5:6:7",
                            "0:1:2:3:4:5:6:7",
                            "1:2:3:0:4:5:6:7",
                            "1:2:3:0:4:5:6:7",
                            "1:2:3:4:5:6:7:0",
                            "1:2:3:4:5:6:7:0",
                            "1:2:3:4:5:6:7:8",
                            "1:2:3:4:5:6:7:8",
                            "1:2:3:4:5:6::7",
                            "1:2:3:4:5:6:0:7",
                            0 };

const char* badaddrs[] = { "::.1.2.3", "ffff::.1.2.3",
                           "1:2:3:4:5:6:7::8", "1:2:3:4:5:6::7:8",
                           "::ff99.2.3.4", 0 };

int failed_already = 0;

int
main(int argc, char** argv)
{
    const char** nexttestaddr = testaddrs;
    const char** nextbadaddr = badaddrs;
    const char *in, *expected_out;
    PRNetAddr addr;
    char buf[256];
    PRStatus rv;

    while ((in = *nexttestaddr++) != 0) {
        expected_out = *nexttestaddr++;
        rv = PR_StringToNetAddr(in, &addr);
        if (rv) {
            printf("cannot convert %s to addr: %d\n", in, rv);
            failed_already = 1;
            continue;
        }
        rv = PR_NetAddrToString(&addr, buf, sizeof(buf));
        if (rv) {
            printf("cannot convert %s back to string: %d\n", in, rv);
            failed_already = 1;
            continue;
        }
        if (strcmp(buf, expected_out)) {
            /* This is not necessarily an error */
            printf("%s expected %s got %s\n", in, expected_out, buf);
        }
    }
    while ((in = *nextbadaddr++) != 0) {
        if (PR_StringToNetAddr(in, &addr) == PR_SUCCESS) {
            printf("converted bad addr %s\n", in);
            failed_already = 1;
        }
    }
    if (failed_already) {
        printf("FAIL\n");
        return 1;
    }
    printf("PASS\n");
    return 0;
}
