mirror of https://github.com/tc39/test262.git
35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
// Copyright (C) 2014 the V8 project authors. 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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es6id: 12.2.5
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description: >
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computed property method names can be a symbol
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includes: [compareArray.js]
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features: [Symbol]
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---*/
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function ID(x) {
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return x;
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}
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var sym1 = Symbol();
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var sym2 = Symbol();
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var object = {
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a() { return 'A'; },
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[sym1]() { return 'B'; },
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c() { return 'C'; },
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[ID(sym2)]() { return 'D'; },
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};
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assert.sameValue(object.a(), 'A', 'object.a() must return "A"');
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assert.sameValue(object[sym1](), 'B', 'object[sym1]() must return "B"');
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assert.sameValue(object.c(), 'C', 'object.c() must return "C"');
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assert.sameValue(object[sym2](), 'D', 'object[sym2]() must return "D"');
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assert.compareArray(
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Object.getOwnPropertyNames(object), ['a', 'c'],
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'Object.getOwnPropertyNames("{a() {return "A";}, [sym1]() {return "B";}, c() {return "C";}, [ID(sym2)]() {return "D";},}) must return ["a", "c"]'
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);
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assert.compareArray(
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Object.getOwnPropertySymbols(object), [sym1, sym2],
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'Object.getOwnPropertySymbols("{a() {return "A";}, [sym1]() {return "B";}, c() {return "C";}, [ID(sym2)]() {return "D";},}) must return [sym1, sym2]'
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);
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