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# 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 1.1.1.1 2002-01-16 10:25:36 markom 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}