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sh: Add some tests for ${#parameter}.

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This commit is contained in:
Jilles Tjoelker 2011-03-13 16:20:38 +00:00
parent 5921b7ea2e
commit 18584d14e3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=219611
3 changed files with 26 additions and 0 deletions
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12
tools/regression/bin/sh/expansion/length1.0 Normal file
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# $FreeBSD$
v=abcd
[ "${#v}" = 4 ] || echo '${#v} wrong'
v=$$
[ "${#$}" = "${#v}" ] || echo '${#$} wrong'
[ "${#!}" = 0 ] || echo '${#!} wrong'
set -- 01 2 3 4 5 6 7 8 9 10 11 12 0013
[ "${#1}" = 2 ] || echo '${#1} wrong'
[ "${#13}" = 4 ] || echo '${#13} wrong'
v=$0
[ "${#0}" = "${#v}" ] || echo '${#0} wrong'

4
tools/regression/bin/sh/expansion/length2.0 Normal file
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# $FreeBSD$
v=$-
[ "${#-}" = "${#v}" ] || echo '${#-} wrong'

10
tools/regression/bin/sh/expansion/length3.0 Normal file
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# $FreeBSD$
set -- 1 2 3 4 5 6 7 8 9 10 11 12 13
[ "$#" = 13 ] || echo '$# wrong'
[ "${#}" = 13 ] || echo '${#} wrong'
[ "${##}" = 2 ] || echo '${##} wrong'
set --
[ "$#" = 0 ] || echo '$# wrong'
[ "${#}" = 0 ] || echo '${#} wrong'
[ "${##}" = 1 ] || echo '${##} wrong'