From 4aca87515a5083ae0e31ce3177189fd43b6d05ac Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sat, 3 Jan 2015 13:58:15 +0100 Subject: patch to Vanilla Tomato 1.28 --- .../shell/hush_test/hush-parsing/starquoted2.tests | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100755 release/src/router/busybox/shell/hush_test/hush-parsing/starquoted2.tests (limited to 'release/src/router/busybox/shell/hush_test/hush-parsing/starquoted2.tests') diff --git a/release/src/router/busybox/shell/hush_test/hush-parsing/starquoted2.tests b/release/src/router/busybox/shell/hush_test/hush-parsing/starquoted2.tests new file mode 100755 index 00000000..f305c4cd --- /dev/null +++ b/release/src/router/busybox/shell/hush_test/hush-parsing/starquoted2.tests @@ -0,0 +1,19 @@ +if test $# != 0; then + exec "$THIS_SH" "$0" +fi + +# No params! +for a in "$*"; do echo Should be printed; done +for a in "$@"; do echo Should not be printed; done +# Yes, believe it or not, bash is mesmerized by "$@" and stops +# treating "" as "this word cannot be expanded to nothing, +# but must be at least null string". Now it can be expanded to nothing. +for a in "$@"""; do echo Should not be printed; done +for a in """$@"; do echo Should not be printed; done +for a in """$@"''"$@"''; do echo Should not be printed; done +for a in ""; do echo Should be printed; done + +# Bug 207: "$@" expands to nothing, and we erroneously glob "%s\n" twice: +printf 'Empty:%s\n' "$@" +printf "Empty:%s\n" "$@" +printf "Empty:%s\\n" "$@" -- cgit v1.2.3-54-g00ecf