Clarified return type for prefix key in cases where it is too long.

[awesomized/libmemcached] / tests / function.c

diff --git a/tests/function.c b/tests/function.c
index 015fa49ca377353dd05fb17eaf040977f1efba74..fb2f4bca42cd7caff2c898f7988f6296172e2f9e 100644 (file)
--- a/tests/function.c
+++ b/tests/function.c
@@ -2006,7 +2006,6 @@ test_return user_supplied_bug15(memcached_st *memc)
 /* Check the return sizes on FLAGS to make sure it stores 32bit unsigned values correctly */
 test_return user_supplied_bug16(memcached_st *memc)
 {
-  uint32_t x;
   memcached_return rc;
   char *key= "mykey";
   char *value;
@@ -2523,6 +2522,20 @@ memcached_return set_prefix(memcached_st *memc)
   assert(rc == MEMCACHED_SUCCESS);
   assert(memcmp(value, key, 4) == 0);
 
+  /* Set to Zero, and then Set to something too large */
+  {
+    char *long_key= "This is more then the allotted number of characters";
+    rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, NULL);
+    assert(rc == MEMCACHED_SUCCESS);
+
+    value= memcached_callback_get(memc, MEMCACHED_CALLBACK_PREFIX_KEY, &rc);
+    assert(rc == MEMCACHED_FAILURE);
+    assert(value == NULL);
+
+    rc= memcached_callback_set(memc, MEMCACHED_CALLBACK_PREFIX_KEY, long_key);
+    assert(rc == MEMCACHED_BAD_KEY_PROVIDED);
+  }
+
   return MEMCACHED_SUCCESS;
 }