1*3e3895bfSKrzysztof Piecuch# $FreeBSD: head/bin/sh/tests/expansion/arith4.0 206167 2010-04-04 16:29:48Z jilles $ 23df4d8b0SPeter Avalos 33df4d8b0SPeter Avalosfailures=0 43df4d8b0SPeter Avalos 53df4d8b0SPeter Avaloscheck() { 63df4d8b0SPeter Avalos if [ $(($1)) != $2 ]; then 73df4d8b0SPeter Avalos failures=$((failures+1)) 83df4d8b0SPeter Avalos echo "For $1, expected $2 actual $(($1))" 93df4d8b0SPeter Avalos fi 103df4d8b0SPeter Avalos} 113df4d8b0SPeter Avalos 123df4d8b0SPeter Avaloscheck '20 / 2 / 2' 5 133df4d8b0SPeter Avaloscheck '20 - 2 - 2' 16 143df4d8b0SPeter Avalosunset a b c d 153df4d8b0SPeter Avaloscheck "a = b = c = d = 1" 1 163df4d8b0SPeter Avaloscheck "a == 1 && b == 1 && c == 1 && d == 1" 1 173df4d8b0SPeter Avaloscheck "a += b += c += d" 4 183df4d8b0SPeter Avaloscheck "a == 4 && b == 3 && c == 2 && d == 1" 1 193df4d8b0SPeter Avalos 203df4d8b0SPeter Avalosexit $((failures != 0)) 21