test for https://github.com/pivasoftware/easycwmp/pull/27

test.sh

#!/bin/sh

common_set_list_old() {
	local cfg="$1"
	local val="$2"
	local element list=${val//,/ }
	#$UCI_DELETE $cfg
	for element in $list; do
		echo "$element"
	done
	return 0
}

common_set_list_new() {
	local cfg="$1"
	local val="$2"
	#$UCI_DELETE $cfg
	local oldIFS="$IFS"
	IFS=','
	for element in $val; do
		IFS="$oldIFS"
		echo "$element"
	done
	return 0
}

goodstring="foobar,barfoo"
badstring="foo bar,bar foo"

common_set_list_old "" "$goodstring"
common_set_list_old "" "$badstring"
common_set_list_new "" "$goodstring"
common_set_list_new "" "$badstring"