From: Niels Möller <nisse@lysator.liu.se>
Date: Wed, 29 Jun 2011 13:37:11 +0000 (+0200)
Subject: (test_cipher_ctr): Display more info on failure.
X-Git-Tag: nettle_2.2_release_20110711~28
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=bf3390de8055fdf49127c10280b01ff444594b59;p=thirdparty%2Fnettle.git

(test_cipher_ctr): Display more info on failure.

Rev: nettle/testsuite/testutils.c:1.15
---

diff --git a/testsuite/testutils.c b/testsuite/testutils.c
index 657b7f2c..d77bb7ef 100644
--- a/testsuite/testutils.c
+++ b/testsuite/testutils.c
@@ -280,7 +280,16 @@ test_cipher_ctr(const struct nettle_cipher *cipher,
 	    length, data, cleartext);
 
   if (!MEMEQ(length, data, ciphertext))
-    FAIL();
+    {
+      fprintf(stderr, "CTR encrypt failed:\nInput:");
+      print_hex(length, cleartext);
+      fprintf(stderr, "\nOutput: ");
+      print_hex(length, data);
+      fprintf(stderr, "\nExpected:");
+      print_hex(length, ciphertext);
+      fprintf(stderr, "\n");
+      FAIL();
+    }
 
   memcpy(ctr, ictr, cipher->block_size);
 
@@ -289,7 +298,16 @@ test_cipher_ctr(const struct nettle_cipher *cipher,
 	    length, data, data);
 
   if (!MEMEQ(length, data, cleartext))
-    FAIL();
+    {
+      fprintf(stderr, "CTR decrypt failed:\nInput:");
+      print_hex(length, ciphertext);
+      fprintf(stderr, "\nOutput: ");
+      print_hex(length, data);
+      fprintf(stderr, "\nExpected:");
+      print_hex(length, cleartext);
+      fprintf(stderr, "\n");
+      FAIL();
+    }
 
   free(ctx);
   free(data);