michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: 
michael@0: /**
michael@0:    Filename:     break.js
michael@0:    Description:  'Tests the break statement'
michael@0: 
michael@0:    Author:       Nick Lerissa
michael@0:    Date:         March 18, 1998
michael@0: */
michael@0: 
michael@0: var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
michael@0: var VERSION = 'no version';
michael@0: startTest();
michael@0: var TITLE   = 'statements: break';
michael@0: 
michael@0: writeHeaderToLog("Executing script: break.js");
michael@0: writeHeaderToLog( SECTION + " "+ TITLE);
michael@0: 
michael@0: var i,j;
michael@0: 
michael@0: for (i = 0; i < 1000; i++)
michael@0: {
michael@0:   if (i == 100) break;
michael@0: }
michael@0: 
michael@0: // 'breaking out of "for" loop'
michael@0: new TestCase ( SECTION, 'breaking out of "for" loop',
michael@0: 	       100, i);
michael@0: 
michael@0: j = 2000;
michael@0: 
michael@0: out1:
michael@0: for (i = 0; i < 1000; i++)
michael@0: {
michael@0:   if (i == 100)
michael@0:   {
michael@0:   out2:
michael@0:     for (j = 0; j < 1000; j++)
michael@0:     {
michael@0:       if (j == 500) break out1;
michael@0:     }
michael@0:     j = 2001;
michael@0:   }
michael@0:   j = 2002;
michael@0: }
michael@0: 
michael@0: // 'breaking out of a "for" loop with a "label"'
michael@0: new TestCase ( SECTION, 'breaking out of a "for" loop with a "label"',
michael@0: 	       500, j);
michael@0: 
michael@0: i = 0;
michael@0: 
michael@0: while (i < 1000)
michael@0: {
michael@0:   if (i == 100) break;
michael@0:   i++;
michael@0: }
michael@0: 
michael@0: // 'breaking out of a "while" loop'
michael@0: new TestCase ( SECTION, 'breaking out of a "while" loop',
michael@0: 	       100, i );
michael@0: 
michael@0: 
michael@0: j = 2000;
michael@0: i = 0;
michael@0: 
michael@0: out3:
michael@0: while (i < 1000)
michael@0: {
michael@0:   if (i == 100)
michael@0:   {
michael@0:     j = 0;
michael@0:   out4:
michael@0:     while (j < 1000)
michael@0:     {
michael@0:       if (j == 500) break out3;
michael@0:       j++;
michael@0:     }
michael@0:     j = 2001;
michael@0:   }
michael@0:   j = 2002;
michael@0:   i++;
michael@0: }
michael@0: 
michael@0: // 'breaking out of a "while" loop with a "label"'
michael@0: new TestCase ( SECTION, 'breaking out of a "while" loop with a "label"',
michael@0: 	       500, j);
michael@0: 
michael@0: i = 0;
michael@0: 
michael@0: do
michael@0: {
michael@0:   if (i == 100) break;
michael@0:   i++;
michael@0: } while (i < 1000);
michael@0: 
michael@0: // 'breaking out of a "do" loop'
michael@0: new TestCase ( SECTION, 'breaking out of a "do" loop',
michael@0: 	       100, i );
michael@0: 
michael@0: j = 2000;
michael@0: i = 0;
michael@0: 
michael@0: out5:
michael@0: do
michael@0: {
michael@0:   if (i == 100)
michael@0:   {
michael@0:     j = 0;
michael@0:   out6:
michael@0:     do
michael@0:     {
michael@0:       if (j == 500) break out5;
michael@0:       j++;
michael@0:     }while (j < 1000);
michael@0:     j = 2001;
michael@0:   }
michael@0:   j = 2002;
michael@0:   i++;
michael@0: }while (i < 1000);
michael@0: 
michael@0: // 'breaking out of a "do" loop with a "label"'
michael@0: new TestCase ( SECTION, 'breaking out of a "do" loop with a "label"',
michael@0: 	       500, j);
michael@0: 
michael@0: test();