* Remove useless comments.

* Move the test body from main() to (*testfunc[])().

* In every test function, using TINFO instead of TPASS
  marks the success of each inner test.

Signed-off-by: Xing Gu <gux.f...@cn.fujitsu.com>
---
 testcases/network/lib6/in6_01.c | 242 +++++++++++++++++++++++-----------------
 1 file changed, 141 insertions(+), 101 deletions(-)

diff --git a/testcases/network/lib6/in6_01.c b/testcases/network/lib6/in6_01.c
index ef2ff88..4b3c549 100644
--- a/testcases/network/lib6/in6_01.c
+++ b/testcases/network/lib6/in6_01.c
@@ -1,6 +1,7 @@
 /*
  *
  *   Copyright (c) International Business Machines  Corp., 2001
+ *   Author: David L Stevens
  *
  *   This program is free software;  you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
@@ -13,26 +14,13 @@
  *   the GNU General Public License for more details.
  *
  *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software
- *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 
USA
+ *   along with this program;  if not, write to the Free Software Foundation,
+ *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
-
 /*
- * Test Name: in6_01
- *
- * Test Description:
- *  Verify that in6 and sockaddr fields are present. Most of these are
- *  "PASS" if they just compile.
- *
- * Usage:  <for command-line>
- *  in6_01
- *
- * HISTORY
- *     05/2004 written by David L Stevens
- *
- * RESTRICTIONS:
- *  None.
- *
+ *   Description:
+ *     Verify that in6 and sockaddr fields are present. Most of these are
+ *     "PASS" if they just compile.
  */
 
 #include <stdio.h>
@@ -45,52 +33,53 @@
 #include "test.h"
 #include "usctest.h"
 
-char *TCID = "in6_01";         /* Test program identifier.    */
-
-void setup(void), cleanup(void);
-
-struct {
+static struct {
        char *addr;
        int ismap;
 } maptab[] = {
-       {
-       "2002::1", 0}, {
-       "::ffff:10.0.0.1", 1}, {
-       "::fffe:10.0.0.1", 0}, {
-       "::7fff:10.0.0.1", 0}, {
-       "0:0:0:0:0:0:ffff:0a001", 1}, {
-"0:0:1:0:0:0:ffff:0a001", 0},};
+       { "2002::1", 0 },
+       { "::ffff:10.0.0.1", 1 },
+       { "::fffe:10.0.0.1", 0 },
+       { "::7fff:10.0.0.1", 0 },
+       { "0:0:0:0:0:0:ffff:0a001", 0 },
+       { "0:0:1:0:0:0:ffff:0a001", 0 },
+};
 
 #define MAPSIZE (sizeof(maptab)/sizeof(maptab[0]))
 
-struct {
+static struct {
        char *addr;
 } sstab[] = {
-       {
-       "2002::1"}, {
-       "10.0.0.1"}, {
-       "::ffff:10.0.0.1"}, {
-       "::1"}, {
-"::"},};
+       { "2002::1" },
+       { "10.0.0.1" },
+       { "::ffff:10.0.0.1" },
+       { "::1" },
+       { "::" },
+};
 
 #define SSSIZE (sizeof(sstab)/sizeof(sstab[0]))
 
-int TST_TOTAL = 9 + MAPSIZE + SSSIZE;
+static void setup(void);
+static void cleanup(void);
+static void test_in6_addr(void);
+static void test_sockaddr_in6(void);
+static void test_global_in6_def(void);
+static void test_in6_is_addr_v4mapped(void);
+static void test_sockaddr_storage(void);
+
+static void (*testfunc[])(void) = { test_in6_addr,
+       test_sockaddr_in6, test_global_in6_def,
+       test_in6_is_addr_v4mapped, test_sockaddr_storage };
+
+char *TCID = "in6_01";
+int TST_TOTAL = ARRAY_SIZE(testfunc);
 
 int main(int argc, char *argv[])
 {
-       uint8_t ui8 = 1;
-       uint32_t ui16 = 2;
-       uint32_t ui32 = 3;
-       struct in6_addr in6;
-       struct in6_addr ina6 = IN6ADDR_ANY_INIT;
-       struct in6_addr inl6 = IN6ADDR_LOOPBACK_INIT;
-       struct sockaddr_in6 sin6;
-       struct sockaddr_storage ss;
+       int lc;
        int i;
        const char *msg;
 
-       /* Parse standard options given to run the test. */
        msg = parse_opts(argc, argv, NULL, NULL);
        if (msg != NULL) {
                tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
@@ -98,62 +87,128 @@ int main(int argc, char *argv[])
 
        setup();
 
-       /* struct in6_addr tests */
+       for (lc = 0; TEST_LOOPING(lc); lc++) {
+               tst_count = 0;
+
+               for (i = 0; i < TST_TOTAL; i++)
+                       (*testfunc[i])();
+       }
+
+       cleanup();
+       tst_exit();
+}
+
+static void setup(void)
+{
+       TEST_PAUSE;
+}
+
+static void cleanup(void)
+{
+       TEST_CLEANUP;
+}
+
+/* struct in6_addr tests */
+static void test_in6_addr(void)
+{
+       uint8_t ui8 = 1;
+       struct in6_addr in6;
+
        in6.s6_addr[0] = ui8;
-       tst_resm(TPASS, "type of in6.s6_addr[0] is uint8_t");
+       tst_resm(TINFO, "type of in6.s6_addr[0] is uint8_t");
        if (sizeof(in6.s6_addr) != 16)
                tst_resm(TFAIL, "sizeof(in6.s6_addr) != 16");
        else
                tst_resm(TPASS, "sizeof(in6.s6_addr) == 16");
+}
 
-       /* struct sockaddr_in6 tests */
+/* struct sockaddr_in6 tests */
+static void test_sockaddr_in6(void)
+{
+       uint8_t ui8 = 1;
+       uint32_t ui16 = 2;
+       uint32_t ui32 = 3;
+       struct in6_addr in6;
+       struct sockaddr_in6 sin6;
+
+       in6.s6_addr[0] = ui8;
        sin6.sin6_family = AF_INET6;
        sin6.sin6_port = ui16;
        sin6.sin6_flowinfo = ui32;
        sin6.sin6_addr = in6;
        sin6.sin6_scope_id = ui32;
        tst_resm(TPASS, "all sockaddr_in6 fields present and correct");
+}
 
-       /* initializers and global in6 definitions tests */
-       tst_resm(TPASS, "IN6ADDR_ANY_INIT present");
-       if (memcmp(&ina6, &in6addr_any, sizeof(ina6)) == 0)
-               tst_resm(TPASS, "in6addr_any present and correct");
-       else
+/* initializers and global in6 definitions tests */
+static void test_global_in6_def(void)
+{
+       struct in6_addr ina6 = IN6ADDR_ANY_INIT;
+       struct in6_addr inl6 = IN6ADDR_LOOPBACK_INIT;
+
+       tst_resm(TINFO, "IN6ADDR_ANY_INIT present");
+       if (memcmp(&ina6, &in6addr_any, sizeof(ina6)) == 0) {
+               tst_resm(TINFO, "in6addr_any present and correct");
+       } else {
                tst_resm(TFAIL, "in6addr_any incorrect value");
-       tst_resm(TPASS, "IN6ADDR_LOOPBACK_INIT present");
-       if (memcmp(&inl6, &in6addr_loopback, sizeof(inl6)) == 0)
-               tst_resm(TPASS, "in6addr_loopback present and correct");
-       else
+               return;
+       }
+
+       tst_resm(TINFO, "IN6ADDR_LOOPBACK_INIT present");
+       if (memcmp(&inl6, &in6addr_loopback, sizeof(inl6)) == 0) {
+               tst_resm(TINFO, "in6addr_loopback present and correct");
+       } else {
                tst_resm(TFAIL, "in6addr_loopback incorrect value");
+               return;
+       }
        if (inet_pton(AF_INET6, "::1", &inl6) <= 0)
-               tst_resm(TBROK, "inet_pton(\"::1\")");
-       else if (memcmp(&inl6, &in6addr_loopback, sizeof(inl6)) == 0)
-               tst_resm(TPASS, "in6addr_loopback in network byte order");
-       else
+               tst_brkm(TBROK | TERRNO, cleanup, "inet_pton(\"::1\")");
+       if (memcmp(&inl6, &in6addr_loopback, sizeof(inl6)) == 0) {
+               tst_resm(TINFO, "in6addr_loopback in network byte order");
+       } else {
                tst_resm(TFAIL, "in6addr_loopback has wrong byte order");
+               return;
+       }
+
+       tst_resm(TPASS, "global in6 definitions tests succeed");
+}
 
-       /* IN6_IS_ADDR_V4MAPPED tests */
+/* IN6_IS_ADDR_V4MAPPED tests */
+static void test_in6_is_addr_v4mapped(void)
+{
+       unsigned int i;
+       struct in6_addr in6;
 
        for (i = 0; i < MAPSIZE; ++i) {
                if (inet_pton(AF_INET6, maptab[i].addr, &in6) <= 0) {
-                       tst_resm(TBROK, "\"%s\" is not a valid IPv6 address",
-                                maptab[i].addr);
-                       continue;
+                       tst_brkm(TBROK | TERRNO, cleanup,
+                               "\"%s\" is not a valid IPv6 address",
+                               maptab[i].addr);
                }
                TEST(IN6_IS_ADDR_V4MAPPED(in6.s6_addr));
-               if (TEST_RETURN == maptab[i].ismap)
-                       tst_resm(TEST_RETURN == maptab[i].ismap ? TPASS : TFAIL,
-                                "IN6_IS_ADDR_V4MAPPED(\"%s\") %ld",
-                                maptab[i].addr, TEST_RETURN);
+               if (TEST_RETURN == maptab[i].ismap) {
+                       tst_resm(TINFO, "IN6_IS_ADDR_V4MAPPED(\"%s\") %ld",
+                               maptab[i].addr, TEST_RETURN);
+               } else {
+                       tst_resm(TFAIL, "IN6_IS_ADDR_V4MAPPED(\"%s\") %ld",
+                               maptab[i].addr, TEST_RETURN);
+                       return;
+               }
        }
 
-       /* sockaddr_storage tests */
+       tst_resm(TPASS, "IN6_IS_ADDR_V4MAPPED tests succeed");
+}
+
+/* sockaddr_storage tests */
+static void test_sockaddr_storage(void)
+{
+       unsigned int i;
+       struct sockaddr_storage ss;
 
        if (sizeof(ss) <= sizeof(struct sockaddr_in) ||
-           sizeof(ss) <= sizeof(struct sockaddr_in6))
-               tst_resm(TFAIL, "sockaddr_storage too small");
-       else
-               tst_resm(TPASS, "sockaddr_storage size ok");
+               sizeof(ss) <= sizeof(struct sockaddr_in6))
+               tst_brkm(TBROK, cleanup, "sockaddr_storage too small");
+
        for (i = 0; i < SSSIZE; ++i) {
                struct sockaddr_in *psin = (struct sockaddr_in *)&ss;
                struct sockaddr_in6 *psin6 = (struct sockaddr_in6 *)&ss;
@@ -165,35 +220,20 @@ int main(int argc, char *argv[])
                if (rv == 0) {
                        af = psin6->sin6_family = AF_INET6;
                        rv = inet_pton(AF_INET6, sstab[i].addr,
-                                      &psin6->sin6_addr);
+                               &psin6->sin6_addr);
                }
                if (rv <= 0) {
-                       tst_resm(TBROK, "\"%s\" is not a valid address",
-                                sstab[i].addr);
-                       continue;
+                       tst_brkm(TBROK, cleanup,
+                               "\"%s\" is not a valid address", sstab[i].addr);
                }
-               if (ss.ss_family == af)
-                       tst_resm(TPASS, "\"%s\" is AF_INET%s",
-                                sstab[i].addr, af == AF_INET ? "" : "6");
-               else
+               if (ss.ss_family == af) {
+                       tst_resm(TINFO, "\"%s\" is AF_INET%s",
+                               sstab[i].addr, af == AF_INET ? "" : "6");
+               } else {
                        tst_resm(TFAIL, "\"%s\" ss_family (%d) != AF_INET%s",
-                                sstab[i].addr, af, af == AF_INET ? "" : "6");
+                               sstab[i].addr, af, af == AF_INET ? "" : "6");
+               }
        }
 
-       cleanup();
-
-       return (0);
-}
-
-pid_t pid;
-
-void setup(void)
-{
-       TEST_PAUSE;             /* if -P option specified */
-}
-
-void cleanup(void)
-{
-       TEST_CLEANUP;
-
+       tst_resm(TPASS, "sockaddr_storage tests succeed");
 }
-- 
1.9.3


------------------------------------------------------------------------------
New Year. New Location. New Benefits. New Data Center in Ashburn, VA.
GigeNET is offering a free month of service with a new server in Ashburn.
Choose from 2 high performing configs, both with 100TB of bandwidth.
Higher redundancy.Lower latency.Increased capacity.Completely compliant.
http://p.sf.net/sfu/gigenet
_______________________________________________
Ltp-list mailing list
Ltp-list@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ltp-list

Reply via email to