llist_test: Added simple tests for _search() and _remove().

diff --git a/t/utils/llist_test.c b/t/utils/llist_test.c
index 37b45edcd36d87f69405ec075ab186208ac5e59b..5197bd11cf05079efcbc5e9b9c1dcaab0aeab4dc 100644 (file)
--- a/t/utils/llist_test.c
+++ b/t/utils/llist_test.c
@@ -186,6 +186,13 @@ START_TEST(test_sdb_llist_get)
 }
 END_TEST
 
+static int
+dummy_lookup(const sdb_object_t __attribute__((unused)) *obj,
+               const void __attribute__((unused)) *user_data)
+{
+       return 0;
+} /* dummy_lookup */
+
 START_TEST(test_sdb_llist_search)
 {
        size_t i;
@@ -205,6 +212,28 @@ START_TEST(test_sdb_llist_search)
                                "sdb_llist_search_by_name(%s) = %p; expected: NULL",
                                unused_names[i], check);
        }
+
+       for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
+               /* dummy_lookup always return 0, thus, this will always return the
+                * first element */
+               sdb_object_t *check = sdb_llist_search(list, dummy_lookup, NULL);
+               fail_unless(check == &golden_data[i],
+                               "sdb_llist_search() = %p (%s); expected: %p (%s)",
+                               check, check->name, &golden_data[i], golden_data[i].name);
+
+               /* => remove the first element */
+               check = sdb_llist_remove(list, dummy_lookup, NULL);
+               fail_unless(check == &golden_data[i],
+                               "sdb_llist_remove() = %p (%s); expected: %p (%s)",
+                               check, check->name, &golden_data[i], golden_data[i].name);
+               fail_unless(check->ref_cnt == 2,
+                               "sdb_llist_remove() changed reference count; got: %i; "
+                               "expected: 2", check->ref_cnt);
+       }
+       /* should now be empty */
+       fail_unless(sdb_llist_len(list) == 0,
+                       "Still have %i elements in the list; expected: 0",
+                       sdb_llist_len(list));
 }
 END_TEST