util/tests: Extend the 'test_talloc_keep_secret' test

Test that talloc_strdup() puts the secret as talloc name.

Signed-off-by: Pavel Filipenský <pfilipensky@samba.org>

diff --git a/lib/util/tests/test_talloc_keep_secret.c b/lib/util/tests/test_talloc_keep_secret.c
index 66c3f7f3e7a1db267405ec31efb1b55cfe607309..78ef7619394f73c5b0c748dd9893c8b1cc323b45 100644 (file)
--- a/lib/util/tests/test_talloc_keep_secret.c
+++ b/lib/util/tests/test_talloc_keep_secret.c
@@ -35,6 +35,13 @@ static void test_talloc_keep_secret(void ** state)
        assert_non_null(ptr1);
        assert_string_equal(ptr1, "secret");
 
+       ptr1_talloc_name = talloc_get_name(ptr1);
+       assert_string_equal(ptr1_talloc_name, "secret");
+
+       /*
+        * talloc_keep_secret() changes the talloc name if the name reveals the
+        * memory content.
+        */
        talloc_keep_secret(ptr1);
 
        ptr1_talloc_name = talloc_get_name(ptr1);