mirror of https://github.com/tc39/test262.git
50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// Ecma International makes this code available under the terms and conditions set
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// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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// "Use Terms"). Any redistribution of this code must retain the above
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// copyright and this notice and otherwise comply with the Use Terms.
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/*---
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es5id: 15.2.3.7-6-a-87
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description: >
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Object.defineProperties throws TypeError when P.configurable is
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false, both properties.[[Set]] and P.[[Set]] are two objects which
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refer to different objects (8.12.9 step 11.a.i)
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includes: [propertyHelper.js]
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---*/
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var obj = {};
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function set_func1(value) {
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obj.setVerifyHelpProp = value;
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}
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Object.defineProperty(obj, "foo", {
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set: set_func1,
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configurable: false
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});
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function set_func2() {}
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try {
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Object.defineProperties(obj, {
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foo: {
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set: set_func2
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}
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});
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$ERROR("Expected an exception.");
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} catch (e) {
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verifyWritable(obj, "foo", "setVerifyHelpProp");
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verifyNotEnumerable(obj, "foo");
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verifyNotConfigurable(obj, "foo");
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if (!(e instanceof TypeError)) {
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$ERROR("Expected TypeError, got " + e);
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}
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}
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