From 84757de0f5b32b2e7dab52b4409fcb99c3e8f65b Mon Sep 17 00:00:00 2001
From: Mans Rullgard <mans@mansr.com>
Date: Mon, 4 Jul 2011 00:56:38 +0100
Subject: [PATCH] fate: add 'null' comparison method

Setting CMP=null uses stdout from the test as the diff record in
the report without further inspection.  This can be useful when
the exit status of the test itself determines success while the
output is informative.

Signed-off-by: Mans Rullgard <mans@mansr.com>
---
 tests/fate-run.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 2c744b880f..10497c497e 100755
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -123,6 +123,7 @@ if test -e "$ref"; then
         diff)   diff -u -w "$ref" "$outfile"            >$cmpfile ;;
         oneoff) oneoff     "$ref" "$outfile" "$fuzz"    >$cmpfile ;;
         stddev) stddev     "$ref" "$outfile" "$fuzz"    >$cmpfile ;;
+        null)   cat               "$outfile"            >$cmpfile ;;
     esac
     cmperr=$?
     test $err = 0 && err=$cmperr