From 4cff7a3f2c07860d13656c37dfb2f7a168e6bca2 Mon Sep 17 00:00:00 2001
From: Akos Kiss <akiss@inf.u-szeged.hu>
Date: Fri, 21 Apr 2017 02:51:31 +0200
Subject: [PATCH] Fix/rewrite/darwinize test runner of jerry-debugger (#1756)

First issue was that `diff -u0` was not supported on OSX, thus got
replaced by `-U0`. Then, it turned out that test outcome was
determined based on diff's stdout, which was empty even though the
exit code was non-0 - this got changed, too.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
---
 tools/runners/run-debugger-test.sh | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/tools/runners/run-debugger-test.sh b/tools/runners/run-debugger-test.sh
index d5f80a8f3..d7b967ae0 100755
--- a/tools/runners/run-debugger-test.sh
+++ b/tools/runners/run-debugger-test.sh
@@ -24,15 +24,19 @@ echo "$START_DEBUG_SERVER"
 eval "$START_DEBUG_SERVER"
 sleep 1s
 
-RESULT=$((cat "${TEST_CASE}.cmd" | ${DEBUGGER_CLIENT} --non-interactive) 2>&1)
-DIFF=$(diff -u0 ${TEST_CASE}.expected <(echo "$RESULT"))
+RESULT_TEMP=`mktemp ${TEST_CASE}.out.XXXXXXXXXX`
 
-if [ -n "$DIFF" ]
+(cat "${TEST_CASE}.cmd" | ${DEBUGGER_CLIENT} --non-interactive) &> ${RESULT_TEMP}
+diff -U0 ${TEST_CASE}.expected ${RESULT_TEMP}
+STATUS_CODE=$?
+
+rm -f ${RESULT_TEMP}
+
+if [ ${STATUS_CODE} -ne 0 ]
 then
-	echo "$DIFF"
-	echo "${TEST_CASE} failed"
-	exit 1
+  echo "${TEST_CASE} failed"
+else
+  echo "${TEST_CASE} passed"
 fi
 
-echo "${TEST_CASE} passed"
-exit 0
+exit ${STATUS_CODE}