test-ippool: Shortcut exhausting allocation test

Instead really trying to allocate all possible 69888 blocks, let's
reserve the first two IP pools and then we only need to allocate
255 blocks. That should bring down the runtime considerable.

diff --git a/unit/test-ippool.c b/unit/test-ippool.c
index 07456d5..f45c5b9 100644 (file)
--- a/unit/test-ippool.c
+++ b/unit/test-ippool.c
@@ -111,8 +111,6 @@ static void test_case_3(void)
 
        __connman_ippool_init();
 
-       /* Allocate all possible pools */
-
        /*
         *                                             Number of addresses
         * 24-bit block         10.0.0.0    – 10.255.255.255    16,777,216
@@ -124,12 +122,18 @@ static void test_case_3(void)
         * Total numbers of 256 blocks:                             69,888
         */
 
+       /*
+        * Completely exhaust the first two pools because they are a bit
+        * too large.
+        */
+       __connman_ippool_newaddr(45, "10.0.0.1", 8);
+       __connman_ippool_newaddr(46, "172.16.0.1", 11);
+
        while (TRUE) {
                pool = __connman_ippool_create(23, 1, 100, NULL, NULL);
                if (pool == NULL)
                        break;
                i += 1;
-               g_assert(i < 69888);
 
                list = g_slist_prepend(list, pool);
 
@@ -146,6 +150,8 @@ static void test_case_3(void)
                g_assert(end_ip);
        }
 
+       g_assert(i == 255);
+
        LOG("Number of blocks %d", i);
 
        for (it = list; it != NULL; it = it->next) {