[apple/javascriptcore.git] / tests / mozilla / js1_2 / statements / break.js

/* The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is Mozilla Communicator client code, released March
 * 31, 1998.
 *
 * The Initial Developer of the Original Code is Netscape Communications
 * Corporation. Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 * 
 */
/**
        Filename:     break.js
        Description:  'Tests the break statement'

        Author:       Nick Lerissa
        Date:         March 18, 1998
*/

        var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
        var VERSION = 'no version';
    startTest();
        var TITLE   = 'statements: break';

        writeHeaderToLog("Executing script: break.js");
        writeHeaderToLog( SECTION + " "+ TITLE);

        var count = 0;
        var testcases = new Array();

        var i,j;

        for (i = 0; i < 1000; i++)
        {
            if (i == 100) break;
        }

    // 'breaking out of "for" loop'
        testcases[count++] = new TestCase ( SECTION, 'breaking out of "for" loop',
                                            100, i);

    j = 2000;

    out1:
        for (i = 0; i < 1000; i++)
        {
            if (i == 100)
            {
                out2:
                for (j = 0; j < 1000; j++)
                {
                    if (j == 500) break out1;
                }
                j = 2001;
            }
            j = 2002;
        }

    // 'breaking out of a "for" loop with a "label"'
        testcases[count++] = new TestCase ( SECTION, 'breaking out of a "for" loop with a "label"',
                                            500, j);

        i = 0;

        while (i < 1000)
        {
            if (i == 100) break;
            i++;
        }

        // 'breaking out of a "while" loop'
        testcases[count++] = new TestCase ( SECTION, 'breaking out of a "while" loop',
                                            100, i );


    j = 2000;
    i = 0;

    out3:
        while (i < 1000)
        {
            if (i == 100)
            {
                j = 0;
                out4:
                while (j < 1000)
                {
                    if (j == 500) break out3;
                    j++;
                }
                j = 2001;
            }
            j = 2002;
            i++;
        }

    // 'breaking out of a "while" loop with a "label"'
        testcases[count++] = new TestCase ( SECTION, 'breaking out of a "while" loop with a "label"',
                                            500, j);

        i = 0;

        do
        {
            if (i == 100) break;
            i++;
        } while (i < 1000);

        // 'breaking out of a "do" loop'
        testcases[count++] = new TestCase ( SECTION, 'breaking out of a "do" loop',
                                            100, i );

    j = 2000;
    i = 0;

    out5:
        do
        {
            if (i == 100)
            {
                j = 0;
                out6:
                do
                {
                    if (j == 500) break out5;
                    j++;
                }while (j < 1000);
                j = 2001;
            }
            j = 2002;
            i++;
        }while (i < 1000);

    // 'breaking out of a "do" loop with a "label"'
        testcases[count++] = new TestCase ( SECTION, 'breaking out of a "do" loop with a "label"',
                                            500, j);

        function test()
        {
           for ( tc=0; tc < testcases.length; tc++ ) {
                testcases[tc].passed = writeTestCaseResult(
                testcases[tc].expect,
                testcases[tc].actual,
                testcases[tc].description +" = "+
                testcases[tc].actual );
                testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
           }
           stopTest();
           return ( testcases );
        }

        test();