# Commands covered:  split
#
# 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) 1994-1996 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# RCS: @(#) $Id: split.test,v 1.2 2001/09/14 01:43:48 zlaski Exp $

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

test split-1.1 {basic split commands} {
    split "a\n b\t\r c\n "
} {a {} b {} {} c {} {}}
test split-1.2 {basic split commands} {
    split "word 1xyzword 2zword 3" xyz
} {{word 1} {} {} {word 2} {word 3}}
test split-1.3 {basic split commands} {
    split "12345" {}
} {1 2 3 4 5}
test split-1.4 {basic split commands} {
    split "a\}b\[c\{\]\$"
} "a\\}b\\\[c\\{\\\]\\\$"
test split-1.5 {basic split commands} {
    split {} {}
} {}
test split-1.6 {basic split commands} {
    split {}
} {}
test split-1.7 {basic split commands} {
    split {   }
} {{} {} {} {}}
test split-1.8 {basic split commands} {
    proc foo {} {
        set x {}
        foreach f [split {]\n} {}] {
            append x $f
        }
        return $x	
    }
    foo
} {]\n}
test split-1.9 {basic split commands} {
    proc foo {} {
        set x ab\000c
        set y [split $x {}]
        return $y
    }
    foo
} "a b \000 c"
test split-1.10 {basic split commands} {
    split "a0ab1b2bbb3\000c4" ab\000c
} {{} 0 {} 1 2 {} {} 3 {} 4}

test split-2.1 {split errors} {
    list [catch split msg] $msg $errorCode
} {1 {wrong # args: should be "split string ?splitChars?"} NONE}
test split-2.2 {split errors} {
    list [catch {split a b c} msg] $msg $errorCode
} {1 {wrong # args: should be "split string ?splitChars?"} NONE}