Index: trunk/src/VBox/Runtime/testcase/tstIp.cpp
===================================================================
--- trunk/src/VBox/Runtime/testcase/tstIp.cpp	(revision 8290)
+++ trunk/src/VBox/Runtime/testcase/tstIp.cpp	(revision 8290)
@@ -0,0 +1,95 @@
+/* $Id$ */
+/** @file
+ * IPRT Testcase - IPv4.
+ */
+
+/*
+ * Copyright (C) 2008 Sun Microsystems, Inc.
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
+ * Clara, CA 95054 USA or visit http://www.sun.com if you need
+ * additional information or have any questions.
+ */
+
+
+/*******************************************************************************
+*   Header Files                                                               *
+*******************************************************************************/
+#include <iprt/ip.h>
+#include <iprt/err.h>
+#include <iprt/stream.h>
+#include <iprt/initterm.h>
+
+
+/*******************************************************************************
+*   Defined Constants And Macros                                               *
+*******************************************************************************/
+#define CHECKNETWORK(string, expected_result, expected_network, expected_netmask) \
+    do { \
+        RTIPV4ADDR network, netmask; \
+        int result = RTCidrStrToIPv4(string, &network, &netmask); \
+        if (expected_result && !result) \
+        { \
+            g_cErrors++; \
+            RTPrintf("%s, %d: %s: expected %Vrc got %Vrc\n", \
+                    __FUNCTION__, __LINE__, string, expected_result, result); \
+        } \
+        else if (   expected_result != result \
+                 || (   result == VINF_SUCCESS \
+                     && (   expected_network != network \
+                         || expected_netmask != netmask))) \
+        { \
+            g_cErrors++; \
+            RTPrintf("%s, %d: '%s': expected %Vrc got %Vrc, expected network %08x got %08x, expected netmask %08x got %08x\n", \
+                    __FUNCTION__, __LINE__, string, expected_result, result, expected_network, network, expected_netmask, netmask); \
+        } \
+    } while (0)
+
+
+/*******************************************************************************
+*   Global Variables                                                           *
+*******************************************************************************/
+static unsigned g_cErrors = 0;
+
+
+int main()
+{
+    RTR3Init();
+    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);
+    CHECKNETWORK("10.255.0.0/24",  VERR_INVALID_PARAMETER,          0,          0);
+    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);
+    CHECKNETWORK("10.1.2.3/8",               VINF_SUCCESS, 0x0A010203, 0xFF000000);
+    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);
+    CHECKNETWORK("10.1.2/16",                VINF_SUCCESS, 0x0A010200, 0xFFFF0000);
+    CHECKNETWORK("1.2.3.4",                  VINF_SUCCESS, 0x01020304, 0xFFFFFFFF);
+    if (!g_cErrors)
+        RTPrintf("tstIp: SUCCESS\n", g_cErrors);
+    else
+        RTPrintf("tstIp: FAILURE - %d errors\n", g_cErrors);
+    return !!g_cErrors;
+}
+
