diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-93-4.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-93-4.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-93-4.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-93-4.js new file mode 100644 index 0000000000..151bde09da --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-93-4.js @@ -0,0 +1,61 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.7-6-a-93-4 +description: > + Object.defineProperties will fail to update [[Value]] attribute of + indexed data property 'P' when [[Configurable]] attribute of first + updating property are false (8.12.9 - step Note & 10.a.ii.1) +includes: [propertyHelper.js] +---*/ + + +var obj = {}; + +Object.defineProperty(obj, "0", { + value: 1001, + writable: false, + configurable: false +}); + +Object.defineProperty(obj, "1", { + value: 1003, + writable: false, + configurable: true +}); + +try { + Object.defineProperties(obj, { + 0: { + value: 1002 + }, + 1: { + value: 1004 + } + }); + + $ERROR("Expected an exception."); +} catch (e) { + verifyEqualTo(obj, "0", 1001); + + verifyNotWritable(obj, "0"); + + verifyNotEnumerable(obj, "0"); + + verifyNotConfigurable(obj, "0"); + verifyEqualTo(obj, "1", 1003); + + verifyNotWritable(obj, "1"); + + verifyNotEnumerable(obj, "1"); + + verifyConfigurable(obj, "1"); + + if (!(e instanceof TypeError)) { + $ERROR("Expected TypeError, got " + e); + } + +} + +reportCompare(0, 0); |