TT#4590 generate unique id for JUNIT output

Change-Id: Id4a60f8abd7dd1a308ca1d1e980b7fad599d50c7
(cherry picked from commit 7b6c758ff1)

run_tests.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+ID=0
+
 if [ -z "${FORMAT}" ] ; then
 	FORMAT=TAP
 fi
@@ -14,10 +16,20 @@ esac
 mkdir -p reports
 rm -rf reports/*
 
+# unique id across files
+# See TT#4590
+function fix_id() {
+	(( ID += 1))
+	local tmp_id
+	tmp_id=$(printf "%05d\n" "$ID")
+	sed -i "s/id=\"00001\"/id=\"$tmp_id\"/" "$1"
+}
+
 function  do_test() {
-	echo "testing $1 -> reports/${1}.${EXT}"
+	local RES="reports/${1}.${EXT}"
+	echo "testing $1 -> ${RES}"
 	if ${OUT_FORCE} ; then
-		cat<<EOF|lua5.1 - > reports/${1}.${EXT}
+		cat<<EOF |lua5.1 - > "${RES}"
 EXPORT_ASSERT_TO_GLOBALS = true
 require "tests/${1}"
 ---- Control test output:
@@ -27,23 +39,27 @@ lu:setVerbosity(1)
 lu:run()
 EOF
 	else
-		cat<<EOF|lua5.1 -
+		cat<<EOF |lua5.1 -
 EXPORT_ASSERT_TO_GLOBALS = true
 require "tests/${1}"
 ---- Control test output:
 local lu = LuaUnit
 lu:setOutputType('${FORMAT}')
-lu:setFname('reports/${1}.${EXT}')
+lu:setFname('${RES}')
 lu:setVerbosity(1)
 lu:run()
 EOF
+		if [[ "${FORMAT}" = "JUNIT" ]] ; then
+			fix_id "${RES}"
+		fi
 	fi
 }
 
+
 if [[ -n "$@" ]]; then
-	for i in $@; do
+	for i in "$@"; do
 		if [ ! -f "$i" ]; then
-			echo "No $f found"
+			echo "No $i found"
 		else
 			do_test "$(basename "$i" .lua)"
 		fi
@@ -51,6 +67,6 @@ if [[ -n "$@" ]]; then
 	exit 0
 fi
 
-for i in $(find tests -name '*.lua' ! -name test_\*) ; do
+find tests -name '*.lua' ! -name test_\*| while read -r i ; do
 	do_test "$(basename "$i" .lua)"
 done