diff options
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/freeze/15.2.3.9-2-b-i-1.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/freeze/15.2.3.9-2-b-i-1.js b/js/src/tests/test262/built-ins/Object/freeze/15.2.3.9-2-b-i-1.js new file mode 100644 index 0000000000..4c6c953c7b --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/freeze/15.2.3.9-2-b-i-1.js @@ -0,0 +1,40 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.9-2-b-i-1 +description: > + Object.freeze - The [[Wrtiable]] attribute of own data property of + 'O' is set to false while other attributes are unchanged +includes: [propertyHelper.js] +---*/ + +var obj = {}; + +Object.defineProperty(obj, "foo", { + value: 10, + writable: true, + enumerable: true, + configurable: false +}); + +Object.freeze(obj); +var desc = Object.getOwnPropertyDescriptor(obj, "foo"); + +verifyEqualTo(obj, "foo", 10); + +verifyNotWritable(obj, "foo"); + +verifyEnumerable(obj, "foo"); + +verifyNotConfigurable(obj, "foo"); + +if (desc.writable !== false) { + throw new Test262Error('Expected desc.writable === false, actually ' + desc.writable); +} + +if (desc.configurable !== false) { + throw new Test262Error('Expected desc.configurable === false, actually ' + desc.configurable); +} + +reportCompare(0, 0); |