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comparison: js/src/tests/ecma_2/Statements/try-007.js
js/src/tests/ecma_2/Statements/try-007.js
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- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:2f9fd48cb046 |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 | |
| 7 /** | |
| 8 * File Name: try-007.js | |
| 9 * ECMA Section: | |
| 10 * Description: The try statement | |
| 11 * | |
| 12 * This test has a for-in statement within a try block. | |
| 13 * | |
| 14 * | |
| 15 * Author: christine@netscape.com | |
| 16 * Date: 11 August 1998 | |
| 17 */ | |
| 18 var SECTION = "try-007"; | |
| 19 var VERSION = "ECMA_2"; | |
| 20 var TITLE = "The try statement: for-in"; | |
| 21 | |
| 22 startTest(); | |
| 23 writeHeaderToLog( SECTION + " "+ TITLE); | |
| 24 | |
| 25 /** | |
| 26 * This is the "check" function for test objects that will | |
| 27 * throw an exception. | |
| 28 */ | |
| 29 function throwException() { | |
| 30 throw EXCEPTION_STRING +": " + this.valueOf(); | |
| 31 } | |
| 32 var EXCEPTION_STRING = "Exception thrown:"; | |
| 33 | |
| 34 /** | |
| 35 * This is the "check" function for test objects that do not | |
| 36 * throw an exception | |
| 37 */ | |
| 38 function noException() { | |
| 39 return this.valueOf(); | |
| 40 } | |
| 41 | |
| 42 /** | |
| 43 * Add test cases here | |
| 44 */ | |
| 45 TryForIn( new TryObject( "hello", throwException, true )); | |
| 46 TryForIn( new TryObject( "hola", noException, false )); | |
| 47 | |
| 48 /** | |
| 49 * Run the test. | |
| 50 */ | |
| 51 | |
| 52 test(); | |
| 53 | |
| 54 /** | |
| 55 * This is the object that will be the "this" in a with block. | |
| 56 * The check function is either throwException() or noException(). | |
| 57 * See above. | |
| 58 * | |
| 59 */ | |
| 60 function TryObject( value, fun, exception ) { | |
| 61 this.value = value; | |
| 62 this.exception = exception; | |
| 63 | |
| 64 this.check = fun; | |
| 65 this.valueOf = function () { return this.value; } | |
| 66 } | |
| 67 | |
| 68 /** | |
| 69 * This function has a for-in statement within a try block. Test cases | |
| 70 * are added after the try-catch-finally statement. Within the for-in | |
| 71 * block, call a function that can throw an exception. Verify that any | |
| 72 * exceptions are properly caught. | |
| 73 */ | |
| 74 | |
| 75 function TryForIn( object ) { | |
| 76 try { | |
| 77 for ( p in object ) { | |
| 78 if ( typeof object[p] == "function" ) { | |
| 79 result = object[p](); | |
| 80 } | |
| 81 } | |
| 82 } catch ( e ) { | |
| 83 result = e; | |
| 84 } | |
| 85 | |
| 86 new TestCase( | |
| 87 SECTION, | |
| 88 "TryForIn( " + object+ " )", | |
| 89 (object.exception ? EXCEPTION_STRING +": " + object.value : object.value), | |
| 90 result ); | |
| 91 | |
| 92 } |
