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| author | June McEnroe <june@causal.agency> | 2019-01-10 18:48:02 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2019-01-10 18:48:02 -0500 |
| commit | 308a14f85158f1545000499a64bc170d688a0db9 (patch) | |
| tree | dfba0e2c80cbde1c38c814a4c84ce4d2c6d9c09f /bin/cash/tests/expansion/cmdsubst24.0 | |
| parent | Remove character NETHACKOPTIONS (diff) | |
| download | src-308a14f85158f1545000499a64bc170d688a0db9.tar.gz src-308a14f85158f1545000499a64bc170d688a0db9.zip | |
Import /usr/src/bin/sh from FreeBSD 12.0-RELEASE
Diffstat (limited to '')
| -rw-r--r-- | bin/cash/tests/expansion/cmdsubst24.0 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/bin/cash/tests/expansion/cmdsubst24.0 b/bin/cash/tests/expansion/cmdsubst24.0 new file mode 100644 index 00000000..e13a673f --- /dev/null +++ b/bin/cash/tests/expansion/cmdsubst24.0 @@ -0,0 +1,24 @@ +# $FreeBSD: releng/12.0/bin/sh/tests/expansion/cmdsubst24.0 317347 2017-04-23 21:58:17Z jilles $ +# POSIX leaves the effect of NUL bytes in command substitution output +# unspecified but we have always discarded them. + +failures=0 + +check() { + if [ "$2" != "$3" ]; then + printf "Failed at line %s: got \"%s\" expected \"%s\"\n" "$1" "$2" "$3" + : $((failures += 1)) + fi +} + +fmt='\0a\0 \0b\0c d\0' +assign_builtin=$(printf "$fmt") +check "$LINENO" "$assign_builtin" "a bc d" +assign_pipeline=$(printf "$fmt" | cat) +check "$LINENO" "$assign_pipeline" "a bc d" +set -- $(printf "$fmt") $(printf "$fmt" | cat) "$(printf "$fmt")" "$(printf "$fmt" | cat)" +IFS=@ +splits="$*" +check "$LINENO" "$splits" "a@bc@d@a@bc@d@a bc d@a bc d" + +[ "$failures" = 0 ] |