# Commands covered:  join
#
# 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.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# SCCS: @(#) join.test 1.6 96/02/16 08:56:02

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

test join-1.1 {basic join commands} {
    join {a b c} xyz
} axyzbxyzc
test join-1.2 {basic join commands} {
    join {a b c} {}
} abc
test join-1.3 {basic join commands} {
    join {} xyz
} {}
test join-1.4 {basic join commands} {
    join {12 34 56}
} {12 34 56}

test join-2.1 {join errors} {
    list [catch join msg] $msg $errorCode
} {1 {wrong # args: should be "join list ?joinString?"} NONE}
test join-2.2 {join errors} {
    list [catch {join a b c} msg] $msg $errorCode
} {1 {wrong # args: should be "join list ?joinString?"} NONE}
test join-2.3 {join errors} {
    list [catch {join "a \{ c" 111} msg] $msg $errorCode
} {1 {unmatched open brace in list} NONE}