diff options
Diffstat (limited to 'js/src/tests/ecma_2/Statements/try-006.js')
-rw-r--r-- | js/src/tests/ecma_2/Statements/try-006.js | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/js/src/tests/ecma_2/Statements/try-006.js b/js/src/tests/ecma_2/Statements/try-006.js new file mode 100644 index 000000000..0a85200a1 --- /dev/null +++ b/js/src/tests/ecma_2/Statements/try-006.js @@ -0,0 +1,87 @@ +/* -*- 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-006.js + * ECMA Section: + * Description: The try statement + * + * Throw an exception from within a With block in a try block. Verify + * that any expected exceptions are caught. + * + * Author: christine@netscape.com + * Date: 11 August 1998 + */ +var SECTION = "try-006"; +var VERSION = "ECMA_2"; +var TITLE = "The try statement"; + +startTest(); +writeHeaderToLog( SECTION + " "+ TITLE); + +/** + * This is the "check" function for test objects that will + * throw an exception. + */ +function throwException() { + throw EXCEPTION_STRING +": " + this.valueOf(); +} +var EXCEPTION_STRING = "Exception thrown:"; + +/** + * This is the "check" function for test objects that do not + * throw an exception + */ +function noException() { + return this.valueOf(); +} + +/** + * Add test cases here + */ +TryWith( new TryObject( "hello", throwException, true )); +TryWith( new TryObject( "hola", noException, false )); + +/** + * Run the test. + */ + +test(); + +/** + * This is the object that will be the "this" in a with block. + */ +function TryObject( value, fun, exception ) { + this.value = value; + this.exception = exception; + + this.valueOf = new Function ( "return this.value" ); + this.check = fun; +} + +/** + * This function has the try block that has a with block within it. + * Test cases are added in this function. Within the with block, the + * object's "check" function is called. If the test object's exception + * property is true, we expect the result to be the exception value. + * If exception is false, then we expect the result to be the value of + * the object. + */ +function TryWith( object ) { + try { + with ( object ) { + result = check(); + } + } catch ( e ) { + result = e; + } + + new TestCase( + SECTION, + "TryWith( " + object.value +" )", + (object.exception ? EXCEPTION_STRING +": " + object.valueOf() : object.valueOf()), + result ); +} |