mirror of https://github.com/tc39/test262.git
34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
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: 15.2.3.14-3-4
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description: >
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Object.keys of an arguments object returns the indices of the
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given arguments
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includes: [runTestCase.js]
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---*/
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function testcase() {
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function testArgs2(x, y, z) {
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// Properties of the arguments object are enumerable.
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var a = Object.keys(arguments);
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if (a.length === 2 && a[0] in arguments && a[1] in arguments)
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return true;
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}
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function testArgs3(x, y, z) {
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// Properties of the arguments object are enumerable.
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var a = Object.keys(arguments);
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if (a.length === 3 && a[0] in arguments && a[1] in arguments && a[2] in arguments)
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return true;
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}
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function testArgs4(x, y, z) {
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// Properties of the arguments object are enumerable.
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var a = Object.keys(arguments);
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if (a.length === 4 && a[0] in arguments && a[1] in arguments && a[2] in arguments && a[3] in arguments)
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return true;
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}
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return testArgs2(1, 2) && testArgs3(1, 2, 3) && testArgs4(1, 2, 3, 4);
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}
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runTestCase(testcase);
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