xref: /dflybsd-src/tools/regression/bin/sh/expansion/arith5.0 (revision 3e3895bf4584c1562faf4533cbd97026ee6a8dcf)
1*3e3895bfSKrzysztof Piecuch# $FreeBSD: head/bin/sh/tests/expansion/arith5.0 206168 2010-04-04 16:48:33Z jilles $
23df4d8b0SPeter Avalos
33df4d8b0SPeter Avalosfailures=0
43df4d8b0SPeter Avalos
53df4d8b0SPeter Avaloscheck() {
63df4d8b0SPeter Avalos	if [ "$2" != "$3" ]; then
73df4d8b0SPeter Avalos		failures=$((failures+1))
83df4d8b0SPeter Avalos		echo "For $1, expected $3 actual $2"
93df4d8b0SPeter Avalos	fi
103df4d8b0SPeter Avalos}
113df4d8b0SPeter Avalos
123df4d8b0SPeter Avalosunset a
133df4d8b0SPeter Avaloscheck '$((1+${a:-$((7+2))}))' "$((1+${a:-$((7+2))}))" 10
143df4d8b0SPeter Avaloscheck '$((1+${a:=$((2+2))}))' "$((1+${a:=$((2+2))}))" 5
153df4d8b0SPeter Avaloscheck '$a' "$a" 4
163df4d8b0SPeter Avalos
173df4d8b0SPeter Avalosexit $((failures != 0))
18