test mbuf attach

[dpdk.git] / app / test / test_kvargs.c

diff --git a/app/test/test_kvargs.c b/app/test/test_kvargs.c
index a42056f..2a2dae4 100644 (file)
--- a/app/test/test_kvargs.c
+++ b/app/test/test_kvargs.c
@@ -142,7 +142,7 @@ static int test_valid_kvargs(void)
        valid_keys = valid_keys_list;
        kvlist = rte_kvargs_parse(args, valid_keys);
        if (kvlist == NULL) {
-               printf("rte_kvargs_parse() error");
+               printf("rte_kvargs_parse() error\n");
                goto fail;
        }
        if (strcmp(kvlist->pairs[0].value, "[0,1]") != 0) {
@@ -157,6 +157,40 @@ static int test_valid_kvargs(void)
        }
        rte_kvargs_free(kvlist);
 
+       /* test using empty string (it is valid) */
+       args = "";
+       kvlist = rte_kvargs_parse(args, NULL);
+       if (kvlist == NULL) {
+               printf("rte_kvargs_parse() error\n");
+               goto fail;
+       }
+       if (rte_kvargs_count(kvlist, NULL) != 0) {
+               printf("invalid count value\n");
+               goto fail;
+       }
+       rte_kvargs_free(kvlist);
+
+       /* test using empty elements (it is valid) */
+       args = "foo=1,,check=value2,,";
+       kvlist = rte_kvargs_parse(args, NULL);
+       if (kvlist == NULL) {
+               printf("rte_kvargs_parse() error\n");
+               goto fail;
+       }
+       if (rte_kvargs_count(kvlist, NULL) != 2) {
+               printf("invalid count value\n");
+               goto fail;
+       }
+       if (rte_kvargs_count(kvlist, "foo") != 1) {
+               printf("invalid count value for 'foo'\n");
+               goto fail;
+       }
+       if (rte_kvargs_count(kvlist, "check") != 1) {
+               printf("invalid count value for 'check'\n");
+               goto fail;
+       }
+       rte_kvargs_free(kvlist);
+
        return 0;
 
  fail:
@@ -179,11 +213,11 @@ static int test_invalid_kvargs(void)
        const char *args_list[] = {
                "wrong-key=x",     /* key not in valid_keys_list */
                "foo=1,foo=",      /* empty value */
-               "foo=1,,foo=2",    /* empty key/value */
                "foo=1,foo",       /* no value */
                "foo=1,=2",        /* no key */
                "foo=[1,2",        /* no closing bracket in value */
                ",=",              /* also test with a smiley */
+               "foo=[",           /* no value in list and no closing bracket */
                NULL };
        const char **args;
        const char *valid_keys_list[] = { "foo", "check", NULL };
@@ -197,8 +231,8 @@ static int test_invalid_kvargs(void)
                        rte_kvargs_free(kvlist);
                        goto fail;
                }
-               return 0;
        }
+       return 0;
 
  fail:
        printf("while processing <%s>", *args);