mirror of https://github.com/tc39/test262.git
31 lines
997 B
JavaScript
31 lines
997 B
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 class method names can be a number
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includes: [compareArray.js]
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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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class C {
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a() { return 'A'; }
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[1]() { return 'B'; }
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c() { return 'C'; }
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[ID(2)]() { return 'D'; }
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}
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assert.sameValue(new C().a(), 'A', 'new C().a() must return "A"');
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assert.sameValue(new C()[1](), 'B', 'new C()[1]() must return "B"');
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assert.sameValue(new C().c(), 'C', 'new C().c() must return "C"');
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assert.sameValue(new C()[2](), 'D', 'new C()[2]() must return "D"');
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assert.sameValue(Object.keys(C.prototype).length, 0, 'The value of Object.keys(C.prototype).length is expected to be 0');
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assert.compareArray(
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Object.getOwnPropertyNames(C.prototype), ['1', '2', 'constructor', 'a', 'c'],
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'Object.getOwnPropertyNames(C.prototype) must return ["1", "2", "constructor", "a", "c"]'
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);
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