tests: cipher-alignment: ensure cipher registration

That is, ensure that the registered cipher is called at least
once in the program. That is, to make this test fail if the registration
API ever become deprecated/no-op.

Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>

diff --git a/tests/cipher-alignment.c b/tests/cipher-alignment.c
index bc5239281ad4f12c4a3fd9e49097a6eb553134dc..0537c58186bafd486904c8685fbef202fe3d037f 100644 (file)
--- a/tests/cipher-alignment.c
+++ b/tests/cipher-alignment.c
@@ -60,7 +60,7 @@ int main(int argc, char **argv)
 #include "ex-session-info.c"
 #include "ex-x509-info.c"
 
-pid_t child;
+static pid_t child;
 
 static void tls_log_func(int level, const char *str)
 {
@@ -126,6 +126,8 @@ struct myaes_ctx {
        int enc;
 };
 
+static unsigned aes_init = 0;
+
 static int
 myaes_init(gnutls_cipher_algorithm_t algorithm, void **_ctx, int enc)
 {
@@ -138,6 +140,7 @@ myaes_init(gnutls_cipher_algorithm_t algorithm, void **_ctx, int enc)
        }
 
        ((struct myaes_ctx *) (*_ctx))->enc = enc;
+       aes_init = 1;
 
        return 0;
 }
@@ -511,6 +514,8 @@ void doit(void)
        start("NORMAL:-CIPHER-ALL:+AES-128-CBC:-VERS-ALL:+VERS-TLS1.1");
        start("NORMAL:-CIPHER-ALL:+AES-128-CBC:-VERS-ALL:+VERS-TLS1.2");
 
+       assert(aes_init != 0);
+
        gnutls_global_deinit();
 }