diff options
Diffstat (limited to 'shell_cmds/sh/tests/expansion/arith4.0')
| -rw-r--r-- | shell_cmds/sh/tests/expansion/arith4.0 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/shell_cmds/sh/tests/expansion/arith4.0 b/shell_cmds/sh/tests/expansion/arith4.0 new file mode 100644 index 0000000..a41a0f7 --- /dev/null +++ b/shell_cmds/sh/tests/expansion/arith4.0 @@ -0,0 +1,20 @@ +# $FreeBSD: head/bin/sh/tests/expansion/arith4.0 206167 2010-04-04 16:29:48Z jilles $ + +failures=0 + +check() { + if [ $(($1)) != $2 ]; then + failures=$((failures+1)) + echo "For $1, expected $2 actual $(($1))" + fi +} + +check '20 / 2 / 2' 5 +check '20 - 2 - 2' 16 +unset a b c d +check "a = b = c = d = 1" 1 +check "a == 1 && b == 1 && c == 1 && d == 1" 1 +check "a += b += c += d" 4 +check "a == 4 && b == 3 && c == 2 && d == 1" 1 + +exit $((failures != 0)) |