From 12672c24d326337b379822493d0963e6f9a44360 Mon Sep 17 00:00:00 2001
From: Tom Finegan <tomfinegan@google.com>
Date: Mon, 16 Jun 2014 10:57:00 -0700
Subject: example tests: Make failures due to incorrect bin path easier to
 diagnose.

Add elog() to tools_common, and checks for the executable in each test.

Change-Id: I3c6334eca62c0b56040d91145abbe1bf5f9c763c
---
 test/postproc.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'test/postproc.sh')

diff --git a/test/postproc.sh b/test/postproc.sh
index 050a36849..c9c4e5813 100755
--- a/test/postproc.sh
+++ b/test/postproc.sh
@@ -32,7 +32,10 @@ postproc() {
   local codec="$2"
   local output_file="${VPX_TEST_OUTPUT_DIR}/postproc_${codec}.raw"
 
-  [ -x "${decoder}" ] || return 1
+  if [ ! -x "${decoder}" ]; then
+    elog "${decoder} does not exist or is not executable."
+    return 1
+  fi
 
   eval "${decoder}" "${input_file}" "${output_file}" ${devnull}
 
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