# 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. # # RCS: @(#) $Id: llength.test,v 1.1.1.1 2007/07/10 15:04:24 duncan Exp $ 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