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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sun, 13 Mar 2011 16:20:39 +0000 (UTC)
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Subject: svn commit: r219611 - head/tools/regression/bin/sh/expansion
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Author: jilles
Date: Sun Mar 13 16:20:38 2011
New Revision: 219611
URL: http://svn.freebsd.org/changeset/base/219611

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

Added:
  head/tools/regression/bin/sh/expansion/length1.0   (contents, props changed)
  head/tools/regression/bin/sh/expansion/length2.0   (contents, props changed)
  head/tools/regression/bin/sh/expansion/length3.0   (contents, props changed)

Added: head/tools/regression/bin/sh/expansion/length1.0
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/tools/regression/bin/sh/expansion/length1.0	Sun Mar 13 16:20:38 2011	(r219611)
@@ -0,0 +1,12 @@
+# $FreeBSD$
+
+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'

Added: head/tools/regression/bin/sh/expansion/length2.0
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/tools/regression/bin/sh/expansion/length2.0	Sun Mar 13 16:20:38 2011	(r219611)
@@ -0,0 +1,4 @@
+# $FreeBSD$
+
+v=$-
+[ "${#-}" = "${#v}" ] || echo '${#-} wrong'

Added: head/tools/regression/bin/sh/expansion/length3.0
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/tools/regression/bin/sh/expansion/length3.0	Sun Mar 13 16:20:38 2011	(r219611)
@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+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'