# Commands covered:  lsort
#
# 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 1991 Regents of the University of California
# Permission to use, copy, modify, and distribute this
# software and its documentation for any purpose and without
# fee is hereby granted, provided that this copyright notice
# appears in all copies.  The University of California makes no
# representations about the suitability of this software for any
# purpose.  It is provided "as is" without express or implied
# warranty.
#
# $Header: /a/cvs/386BSD/ports/tcl/tests/lsort.test,v 1.1.1.1 1993/08/09 10:57:45 alm Exp $ (Berkeley)

if {[string compare test [info procs test]] == 1} then {source defs}

test lsort-1.1 {lsort command} {
    lsort {abdeq ab 1 ac a}
} {1 a ab abdeq ac}
test lsort-1.2 {lsort command} {
    lsort {{one long element}}
} {{one long element}}
test lsort-1.3 {lsort command} {
    lsort {}
} {}
test lsort-1.4 {lsort with characters needing backslashes} {
    lsort {$ \\ [] \{}
} {{$} {[]} \\ \{}

test lsort-2.1 {lsort errors} {
    list [catch lsort msg] $msg
} {1 {wrong # args: should be "lsort list"}}
test lsort-2.2 {lsort errors} {
    list [catch {lsort a b} msg] $msg
} {1 {wrong # args: should be "lsort list"}}
test lsort-2.3 {lsort errors} {
    list [catch {lsort "\{"} msg] $msg
} {1 {unmatched open brace in list}}