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author | June McEnroe <june@causal.agency> | 2019-01-10 18:48:02 -0500 |
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committer | June McEnroe <june@causal.agency> | 2019-01-10 18:48:02 -0500 |
commit | 935c68573f8e63468723dc2691957637e4e6bcb7 (patch) | |
tree | 420e76ad90ffc30fa498ee2cc37009c3b4db794f /bin/cash/tests/parser/case1.0 | |
parent | Remove character NETHACKOPTIONS (diff) | |
download | src-935c68573f8e63468723dc2691957637e4e6bcb7.tar.gz src-935c68573f8e63468723dc2691957637e4e6bcb7.zip |
Import /usr/src/bin/sh from FreeBSD 12.0-RELEASE
Diffstat (limited to '')
-rw-r--r-- | bin/cash/tests/parser/case1.0 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/bin/cash/tests/parser/case1.0 b/bin/cash/tests/parser/case1.0 new file mode 100644 index 00000000..a9407b9e --- /dev/null +++ b/bin/cash/tests/parser/case1.0 @@ -0,0 +1,14 @@ +# $FreeBSD: releng/12.0/bin/sh/tests/parser/case1.0 207824 2010-05-09 17:10:50Z jilles $ + +keywords='if then else elif fi while until for do done { } case esac ! in' + +# Keywords can be used unquoted in case statements, except the keyword +# esac as the first pattern of a '|' alternation without a starting '('. +# (POSIX doesn't seem to require (esac) to work.) +for k in $keywords; do + eval "case $k in (foo|$k) ;; *) echo bad ;; esac" + eval "case $k in ($k) ;; *) echo bad ;; esac" + eval "case $k in foo|$k) ;; *) echo bad ;; esac" + [ "$k" = esac ] && continue + eval "case $k in $k) ;; *) echo bad ;; esac" +done |