sl@0: # Commands covered:  join
sl@0: #
sl@0: # This file contains a collection of tests for one or more of the Tcl
sl@0: # built-in commands.  Sourcing this file into Tcl runs the tests and
sl@0: # generates output for errors.  No output means no errors were found.
sl@0: #
sl@0: # Copyright (c) 1991-1993 The Regents of the University of California.
sl@0: # Copyright (c) 1994 Sun Microsystems, Inc.
sl@0: # Copyright (c) 1998-1999 by Scriptics Corporation.
sl@0: #
sl@0: # See the file "license.terms" for information on usage and redistribution
sl@0: # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
sl@0: #
sl@0: # RCS: @(#) $Id: join.test,v 1.5 2000/04/10 17:19:01 ericm Exp $
sl@0: 
sl@0: if {[lsearch [namespace children] ::tcltest] == -1} {
sl@0:     package require tcltest
sl@0:     namespace import -force ::tcltest::*
sl@0: }
sl@0: 
sl@0: test join-1.1 {basic join commands} {
sl@0:     join {a b c} xyz
sl@0: } axyzbxyzc
sl@0: test join-1.2 {basic join commands} {
sl@0:     join {a b c} {}
sl@0: } abc
sl@0: test join-1.3 {basic join commands} {
sl@0:     join {} xyz
sl@0: } {}
sl@0: test join-1.4 {basic join commands} {
sl@0:     join {12 34 56}
sl@0: } {12 34 56}
sl@0: 
sl@0: test join-2.1 {join errors} {
sl@0:     list [catch join msg] $msg $errorCode
sl@0: } {1 {wrong # args: should be "join list ?joinString?"} NONE}
sl@0: test join-2.2 {join errors} {
sl@0:     list [catch {join a b c} msg] $msg $errorCode
sl@0: } {1 {wrong # args: should be "join list ?joinString?"} NONE}
sl@0: test join-2.3 {join errors} {
sl@0:     list [catch {join "a \{ c" 111} msg] $msg $errorCode
sl@0: } {1 {unmatched open brace in list} NONE}
sl@0: 
sl@0: test join-3.1 {joinString is binary ok} {
sl@0:   string length [join {a b c} a\0b]
sl@0: } 9
sl@0: 
sl@0: test join-3.2 {join is binary ok} {
sl@0:   string length [join "a\0b a\0b a\0b"]
sl@0: } 11
sl@0: 
sl@0: # cleanup
sl@0: ::tcltest::cleanupTests
sl@0: return
sl@0: 
sl@0: 
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sl@0: