diff options
| author | June McEnroe <june@causal.agency> | 2020-03-09 04:00:31 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-03-09 04:00:31 -0400 |
| commit | bb6d30656efa59e16d9abc20146accb24de17090 (patch) | |
| tree | e6e0a2f16e0900f29260d4198b5e530be87372f5 /bin/1sh/tests/expansion/plus-minus6.0 | |
| parent | Remove 1sh sources (diff) | |
| download | src-bb6d30656efa59e16d9abc20146accb24de17090.tar.gz src-bb6d30656efa59e16d9abc20146accb24de17090.zip | |
Import /usr/src/bin/sh from FreeBSD 12.1-RELEASE
Diffstat (limited to 'bin/1sh/tests/expansion/plus-minus6.0')
| -rw-r--r-- | bin/1sh/tests/expansion/plus-minus6.0 | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/bin/1sh/tests/expansion/plus-minus6.0 b/bin/1sh/tests/expansion/plus-minus6.0 new file mode 100644 index 00000000..df57df97 --- /dev/null +++ b/bin/1sh/tests/expansion/plus-minus6.0 @@ -0,0 +1,34 @@ +# $FreeBSD: releng/12.1/bin/sh/tests/expansion/plus-minus6.0 214512 2010-10-29 13:42:18Z jilles $ + +failures=0 +unset LC_ALL +export LC_CTYPE=en_US.ISO8859-1 +nl=' +' +i=1 +set -f +while [ "$i" -le 255 ]; do + # A different byte still in the range 1..255. + i2=$((i^2+(i==2))) + # Add a character to work around command substitution's removal of + # final newlines, then remove it again. + c=$(printf \\"$(printf %o@ "$i")") + c=${c%@} + c2=$(printf \\"$(printf %o@ "$i2")") + c2=${c2%@} + case $c in + [\'$nl'$}();&|\"`']) c=M + esac + case $c2 in + [\'$nl'$}();&|\"`']) c2=N + esac + IFS=$c + command eval "set -- \${\$+$c2$c$c2$c$c2}" + if [ "$#" -ne 3 ] || [ "$1" != "$c2" ] || [ "$2" != "$c2" ] || + [ "$3" != "$c2" ]; then + echo "Bad results for separator $i (word $i2)" >&2 + : $((failures += 1)) + fi + i=$((i+1)) +done +exit $((failures > 0)) |