1# Commands covered: llength 2# 3# This file contains a collection of tests for one or more of the Tcl 4# built-in commands. Sourcing this file into Tcl runs the tests and 5# generates output for errors. No output means no errors were found. 6# 7# Copyright © 1991-1993 The Regents of the University of California. 8# Copyright © 1994 Sun Microsystems, Inc. 9# Copyright © 1998-1999 Scriptics Corporation. 10# 11# See the file "license.terms" for information on usage and redistribution 12# of this file, and for a DISCLAIMER OF ALL WARRANTIES. 13 14if {"::tcltest" ni [namespace children]} { 15 package require tcltest 2.5 16 namespace import -force ::tcltest::* 17} 18 19test llength-1.1 {length of list} { 20 llength {a b c d} 21} 4 22test llength-1.2 {length of list} { 23 llength {a b c {a b {c d}} d} 24} 5 25test llength-1.3 {length of list} { 26 llength {} 27} 0 28 29test llength-2.1 {error conditions} { 30 list [catch {llength} msg] $msg 31} {1 {wrong # args: should be "llength list"}} 32test llength-2.2 {error conditions} { 33 list [catch {llength 123 2} msg] $msg 34} {1 {wrong # args: should be "llength list"}} 35test llength-2.3 {error conditions} { 36 list [catch {llength "a b c \{"} msg] $msg 37} {1 {unmatched open brace in list}} 38 39# cleanup 40::tcltest::cleanupTests 41return 42