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:  *  File Name:          dowhile-002
michael@0:  *  ECMA Section:
michael@0:  *  Description:        do...while statements
michael@0:  *
michael@0:  *  Verify that code after a labeled break is not executed.  Verify that
michael@0:  *  a labeled break breaks you out of the whole labeled block, and not
michael@0:  *  just the current iteration statement.
michael@0:  *
michael@0:  *  Author:             christine@netscape.com
michael@0:  *  Date:               11 August 1998
michael@0:  */
michael@0: var SECTION = "dowhile-002";
michael@0: var VERSION = "ECMA_2";
michael@0: var TITLE   = "do...while with a labeled continue statement";
michael@0: 
michael@0: startTest();
michael@0: writeHeaderToLog( SECTION + " "+ TITLE);
michael@0: 
michael@0: LabeledContinue( 0, 1 );
michael@0: LabeledContinue( 1, 1 );
michael@0: LabeledContinue( -1, 1 );
michael@0: LabeledContinue( 5, 5 );
michael@0: 
michael@0: test();
michael@0: 
michael@0: // The labeled statement contains statements after the labeled break.
michael@0: // Verify that the statements after the break are not executed.
michael@0: 
michael@0: function LabeledContinue( limit, expect ) {
michael@0:   i = 0;
michael@0:   result1 = "pass";
michael@0:   result2 = "pass";
michael@0: 
michael@0: woohoo: {
michael@0:     do {
michael@0:       i++;
michael@0:       if ( ! (i < limit) ) {
michael@0: 	break woohoo;
michael@0: 	result1 = "fail: evaluated statement after a labeled break";
michael@0:       }
michael@0:     } while ( true );
michael@0: 
michael@0:     result2 = "failed:  broke out of loop, but not out of labeled block";
michael@0:   }
michael@0: 
michael@0:   new TestCase(
michael@0:     SECTION,
michael@0:     "do while ( " + i +" < " + limit +" )",
michael@0:     expect,
michael@0:     i );
michael@0: 
michael@0:   new TestCase(
michael@0:     SECTION,
michael@0:     "breaking out of a do... while loop",
michael@0:     "pass",
michael@0:     result1 );
michael@0: 
michael@0: 
michael@0:   new TestCase(
michael@0:     SECTION,
michael@0:     "breaking out of a labeled do...while loop",
michael@0:     "pass",
michael@0:     result2 );
michael@0: }