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Diffstat (limited to 'js/src/tests/ecma_2/Statements/try-009.js')
-rw-r--r-- | js/src/tests/ecma_2/Statements/try-009.js | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/js/src/tests/ecma_2/Statements/try-009.js b/js/src/tests/ecma_2/Statements/try-009.js new file mode 100644 index 000000000..d3e0ebaa2 --- /dev/null +++ b/js/src/tests/ecma_2/Statements/try-009.js @@ -0,0 +1,66 @@ +/* -*- 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: try-009.js + * ECMA Section: + * Description: The try statement + * + * This test has a try block within a while block. Verify that an exception + * breaks out of the while. I don't really know why this is an interesting + * test case but Mike Shaver had two of these so what the hey. + * + * Author: christine@netscape.com + * Date: 11 August 1998 + */ +var SECTION = "try-009"; +var VERSION = "ECMA_2"; +var TITLE = "The try statement: try in a while block"; + +startTest(); +writeHeaderToLog( SECTION + " "+ TITLE); + +var EXCEPTION_STRING = "Exception thrown: "; +var NO_EXCEPTION_STRING = "No exception thrown: "; + + +TryInWhile( new TryObject( "hello", ThrowException, true ) ); +TryInWhile( new TryObject( "aloha", NoException, false )); + +test(); + +function TryObject( value, throwFunction, result ) { + this.value = value; + this.thrower = throwFunction; + this.result = result; +} +function ThrowException() { + throw EXCEPTION_STRING + this.value; +} +function NoException() { + return NO_EXCEPTION_STRING + this.value; +} +function TryInWhile( object ) { + result = null; + while ( true ) { + try { + object.thrower(); + result = NO_EXCEPTION_STRING + object.value; + break; + } catch ( e ) { + result = e; + break; + } + } + + new TestCase( + SECTION, + "( "+ object +".thrower() )", + (object.result + ? EXCEPTION_STRING + object.value : + NO_EXCEPTION_STRING + object.value), + result ); +} |