diff options
Diffstat (limited to 'js/src/tests/ecma_2/Statements/dowhile-002.js')
-rw-r--r-- | js/src/tests/ecma_2/Statements/dowhile-002.js | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/js/src/tests/ecma_2/Statements/dowhile-002.js b/js/src/tests/ecma_2/Statements/dowhile-002.js new file mode 100644 index 000000000..e25557e70 --- /dev/null +++ b/js/src/tests/ecma_2/Statements/dowhile-002.js @@ -0,0 +1,71 @@ +/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + + +/** + * File Name: dowhile-002 + * ECMA Section: + * Description: do...while statements + * + * Verify that code after a labeled break is not executed. Verify that + * a labeled break breaks you out of the whole labeled block, and not + * just the current iteration statement. + * + * Author: christine@netscape.com + * Date: 11 August 1998 + */ +var SECTION = "dowhile-002"; +var VERSION = "ECMA_2"; +var TITLE = "do...while with a labeled continue statement"; + +startTest(); +writeHeaderToLog( SECTION + " "+ TITLE); + +LabeledContinue( 0, 1 ); +LabeledContinue( 1, 1 ); +LabeledContinue( -1, 1 ); +LabeledContinue( 5, 5 ); + +test(); + +// The labeled statement contains statements after the labeled break. +// Verify that the statements after the break are not executed. + +function LabeledContinue( limit, expect ) { + i = 0; + result1 = "pass"; + result2 = "pass"; + +woohoo: { + do { + i++; + if ( ! (i < limit) ) { + break woohoo; + result1 = "fail: evaluated statement after a labeled break"; + } + } while ( true ); + + result2 = "failed: broke out of loop, but not out of labeled block"; + } + + new TestCase( + SECTION, + "do while ( " + i +" < " + limit +" )", + expect, + i ); + + new TestCase( + SECTION, + "breaking out of a do... while loop", + "pass", + result1 ); + + + new TestCase( + SECTION, + "breaking out of a labeled do...while loop", + "pass", + result2 ); +} |