Merge commit '05fa4c89f20e9769db0e6c0b429cef2590771ace' as 'tcl8.6'

1 files changed, 41 insertions, 0 deletions

diff --git a/tcl8.6/tests/llength.test b/tcl8.6/tests/llength.test
new file mode 100644
index 0000000..169c7ca
--- /dev/null
+++ b/tcl8.6/tests/llength.test
@@ -0,0 +1,41 @@
+# Commands covered:  llength
+#
+# This file contains a collection of tests for one or more of the Tcl
+# built-in commands.  Sourcing this file into Tcl runs the tests and
+# generates output for errors.  No output means no errors were found.
+#
+# Copyright (c) 1991-1993 The Regents of the University of California.
+# Copyright (c) 1994 Sun Microsystems, Inc.
+# Copyright (c) 1998-1999 by Scriptics Corporation.
+#
+# See the file "license.terms" for information on usage and redistribution
+# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+
+if {[lsearch [namespace children] ::tcltest] == -1} {
+    package require tcltest
+    namespace import -force ::tcltest::*
+}
+
+test llength-1.1 {length of list} {
+    llength {a b c d}
+} 4
+test llength-1.2 {length of list} {
+    llength {a b c {a b {c d}} d}
+} 5
+test llength-1.3 {length of list} {
+    llength {}
+} 0
+
+test llength-2.1 {error conditions} {
+    list [catch {llength} msg] $msg
+} {1 {wrong # args: should be "llength list"}}
+test llength-2.2 {error conditions} {
+    list [catch {llength 123 2} msg] $msg
+} {1 {wrong # args: should be "llength list"}}
+test llength-2.3 {error conditions} {
+    list [catch {llength "a b c \{"} msg] $msg
+} {1 {unmatched open brace in list}}
+
+# cleanup
+::tcltest::cleanupTests
+return