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| 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 | 40b33b6b04d81d2c6ca52175a83c31fa1bc91621 (patch) | |
| tree | 8f56816b0766def94e119754c95fb2b1d12e2baf /bin/1sh/tests/expansion/plus-minus4.0 | |
| parent | Remove 1sh sources (diff) | |
| download | src-40b33b6b04d81d2c6ca52175a83c31fa1bc91621.tar.gz src-40b33b6b04d81d2c6ca52175a83c31fa1bc91621.zip | |
Import /usr/src/bin/sh from FreeBSD 12.1-RELEASE
Diffstat (limited to '')
| -rw-r--r-- | bin/1sh/tests/expansion/plus-minus4.0 | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/bin/1sh/tests/expansion/plus-minus4.0 b/bin/1sh/tests/expansion/plus-minus4.0 new file mode 100644 index 00000000..980b1785 --- /dev/null +++ b/bin/1sh/tests/expansion/plus-minus4.0 @@ -0,0 +1,38 @@ +# $FreeBSD: releng/12.1/bin/sh/tests/expansion/plus-minus4.0 211080 2010-08-08 17:03:23Z jilles $ + +# These may be a bit unclear in the POSIX spec or the proposed revisions, +# and conflict with bash's interpretation, but I think ksh93's interpretation +# makes most sense. In particular, it makes no sense to me that single-quotes +# must match but are not removed. + +e= q='?' a='*' t=texttext s='ast*que?non' p='/et[c]/' w='a b c' b='{{(#)}}' +h='##' +failures='' +ok='' + +testcase() { + code="$1" + expected="$2" + oIFS="$IFS" + eval "$code" + IFS='|' + result="$#|$*" + IFS="$oIFS" + if [ "x$result" = "x$expected" ]; then + ok=x$ok + else + failures=x$failures + echo "For $code, expected $expected actual $result" + fi +} + +testcase 'set -- ${e:-'"'"'}'"'"'}' '1|}' +testcase "set -- \${e:-\\'}" "1|'" +testcase "set -- \${e:-\\'\\'}" "1|''" +testcase "set -- \"\${e:-'}\"" "1|'" +testcase "set -- \"\${e:-'}'}\"" "1|''}" +testcase "set -- \"\${e:-''}\"" "1|''" +testcase 'set -- ${e:-\a}' '1|a' +testcase 'set -- "${e:-\a}"' '1|\a' + +test "x$failures" = x |