Runtime/testcase/tstRTCidr.cpp

	tstRTCidr.cpp revision 4d4a058953f851e85cd8828d28480f8d4a9047cd
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync/* $Id$ */
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync/** @file
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync * IPRT Testcase - IPv4.
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync */
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync/*
c58f1213e628a545081c70e26c6b67a841cff880vboxsync * Copyright (C) 2008-2009 Oracle Corporation
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync *
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * available from http://www.virtualbox.org. This file is free software;
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * you can redistribute it and/or modify it under the terms of the GNU
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * General Public License (GPL) as published by the Free Software
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync *
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * The contents of this file may alternatively be used under the terms
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * of the Common Development and Distribution License Version 1.0
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * VirtualBox OSE distribution, in which case the provisions of the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * CDDL are applicable instead of those of the GPL.
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync *
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * You may elect to license modified versions of this file under the
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync * terms and conditions of either the GPL or the CDDL or both.
a16eb14ad7a4b5ef91ddc22d3e8e92d930f736fcvboxsync */
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync/*******************************************************************************
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync*   Header Files                                                               *
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync*******************************************************************************/
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync#include <iprt/cidr.h>
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync#include <iprt/err.h>
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync#include <iprt/initterm.h>
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync#include <iprt/test.h>
bd53394d08b77c8294f14b32dd26aa4670f888eevboxsync
bd53394d08b77c8294f14b32dd26aa4670f888eevboxsync
bd53394d08b77c8294f14b32dd26aa4670f888eevboxsync/*******************************************************************************
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync*   Defined Constants And Macros                                               *
4db428018b0a098eec7231fc88b688d70b814933vboxsync*******************************************************************************/
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync#define CHECKNETWORK(String, rcExpected, ExpectedNetwork, ExpectedNetMask) \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync    do { \
bd53394d08b77c8294f14b32dd26aa4670f888eevboxsync        RTIPV4ADDR Network, NetMask; \
bd53394d08b77c8294f14b32dd26aa4670f888eevboxsync        int rc2 = RTCidrStrToIPv4(String, &Network, &NetMask); \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync        if ((rcExpected) && !rc2) \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync        { \
bd53394d08b77c8294f14b32dd26aa4670f888eevboxsync            RTTestIFailed("at line %d: '%s': expected %Rrc got %Rrc\n", \
bd53394d08b77c8294f14b32dd26aa4670f888eevboxsync                          __LINE__, String, (rcExpected), rc2); \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync        } \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync        else if (   (rcExpected) != rc2 \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync                 || (   rc2 == VINF_SUCCESS \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync                     && (   (ExpectedNetwork) != Network \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync                         || (ExpectedNetMask) != NetMask))) \
bd53394d08b77c8294f14b32dd26aa4670f888eevboxsync        { \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync            RTTestIFailed("at line %d: '%s': expected %Rrc got %Rrc, expected network %08x got %08x, expected netmask %08x got %08x\n", \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync                          __LINE__, String, rcExpected, rc2, (ExpectedNetwork), Network, (ExpectedNetMask), NetMask); \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync        } \
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync    } while (0)
7db630a55be9d955c8ac125da609b304cbcc6010vboxsync

int main()
{
    RTTEST hTest;
    int rc = RTTestInitAndCreate("tstRTCidr", &hTest);
    if (rc)
        return rc;
    RTTestBanner(hTest);

    CHECKNETWORK("10.0.0/45",      VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.0.0/-45",     VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.0.0/24",                VINF_SUCCESS, 0x0A000000, 0xFFFFFF00);
    CHECKNETWORK("10.0.0/8",                 VINF_SUCCESS, 0x0A000000, 0xFF000000);
    CHECKNETWORK("10.0.0./24",     VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("0.1.0/24",       VERR_INVALID_PARAMETER,          0,          0);
    /* RFC 4632 s3.1: n.n.n.0/24, where n is an 8-bit decimal octet value*/
    CHECKNETWORK("10.255.0.0/24",            VINF_SUCCESS, 0x0AFF0000, 0xFFFFFF00);
    CHECKNETWORK("10.1234.0.0/24", VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.256.0.0/24",  VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.0.0/3",       VERR_INVALID_PARAMETER,          0,          0);
    /* RFC 4632 s3.1: legacy "Class A" is n.0.0.0/8 */
    CHECKNETWORK("10.1.2.3/8",     VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.1.2.4/30",              VINF_SUCCESS, 0x0A010204, 0xFFFFFFFC);
    CHECKNETWORK("10.0.0/29",      VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.0.0/240",     VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.0.0/24.",     VERR_INVALID_PARAMETER,          0,          0);
    /* RFC 4632 s3.1: legacy "Class B" is n.n.0.0/16 */
    CHECKNETWORK("10.1.2/16",      VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.1/16",     VINF_SUCCESS,          0x0A010000,          0xFFFF0000);
    CHECKNETWORK("10.1.0.0/16",              VINF_SUCCESS, 0x0A010000, 0xFFFF0000);
    CHECKNETWORK("1.2.3.4",                  VINF_SUCCESS, 0x01020304, 0xFFFFFFFF);
    CHECKNETWORK("1.2.3.255",                VINF_SUCCESS, 0x010203FF, 0xFFFFFFFF);
    CHECKNETWORK("1.2.3.256",      VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("10.1.255/24",              VINF_SUCCESS, 0x0A01FF00, 0xFFFFFF00);
    CHECKNETWORK("10.1.254/24",              VINF_SUCCESS, 0x0A01FE00, 0xFFFFFF00);
    CHECKNETWORK("10.255.1/24",              VINF_SUCCESS, 0x0AFF0100, 0xFFFFFF00);
    CHECKNETWORK("10.255.1.1/24",  VERR_INVALID_PARAMETER,          0,          0);
    CHECKNETWORK("1.2",            VERR_INVALID_PARAMETER,          0,          0);

    return RTTestSummaryAndDestroy(hTest);
}