mirror of https://github.com/tc39/test262.git
44 lines
948 B
JavaScript
44 lines
948 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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es5id: 15.2.3.7-6-a-72
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description: >
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Object.defineProperties throws TypeError when P is data property
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and P.configurable is false, P.writable is false, desc is data
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property and desc.value is not equal to P.value (8.12.9 step
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10.a.ii.1)
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includes: [propertyHelper.js]
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---*/
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var obj = {};
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Object.defineProperty(obj, "foo", {
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value: 10,
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writable: false,
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configurable: false
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});
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try {
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Object.defineProperties(obj, {
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foo: {
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value: 20
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}
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});
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$ERROR("Expected an exception.");
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} catch (e) {
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verifyEqualTo(obj, "foo", 10);
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verifyNotWritable(obj, "foo");
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verifyNotEnumerable(obj, "foo");
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verifyNotConfigurable(obj, "foo");
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if (!(e instanceof TypeError)) {
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$ERROR("Expected TypeError, got " + e);
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}
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}
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