Start implementing tests

test.sh

@@ -0,0 +1,43 @@
+#!/bin/sh
+GREEN='\033[0;32m'
+RED='\033[0;31m'
+NC='\033[0m'
+
+function fail()
+{
+	echo -e "${RED}$@${NC}" 1>&2
+	#exit 1
+}
+
+function echogreen()
+{
+	echo -e "${GREEN}$@${NC}"
+}
+
+function runtest()
+{
+	must_exit_zero=$2
+	echo -n "Running $1... "
+	#exit 1 to suppress shell message like "./test.sh: line 18: pid Bad system call"
+	(./test $1 || exit 1) 2> /dev/null
+	ret=$?
+	if [ $must_exit_zero -eq 1 ] ; then
+		if [ $ret -eq 0 ] ; then
+			echogreen "ok"
+		else
+			fail "fail"
+		fi
+	else
+		if [ $ret -eq 0 ] ; then
+			fail "fail"
+		else
+			echogreen "ok"
+		fi
+	fi
+}
+
+for test in $( ./test --dumptests ) ; do
+	testname=$( echo $test | cut -d":" -f1 )
+	must_exit_zero=$( echo "$test" | cut -d":" -f2 )
+	runtest "$testname" $must_exit_zero
+done