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* Assert creation of 'arguments' object Ensure that the 'arguments' object is created in cases where it is not required by the body but is required by the parameters. * Add tests for cases that disable "arguments" map * Add tests for NewTarget override of bound function * Add test for properties of exotic String objects
33 lines
1016 B
JavaScript
33 lines
1016 B
JavaScript
// Copyright (C) 2016 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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esid: sec-string-exotic-objects-getownproperty-p
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es6id: 9.4.3.1
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description: >
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Property descriptor for numeric "own" properties of an exotic String object
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info: |
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[...]
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12. Let resultStr be a String value of length 1, containing one code unit
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from str, specifically the code unit at index index.
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13. Return a PropertyDescriptor{[[Value]]: resultStr, [[Writable]]: false,
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[[Enumerable]]: true, [[Configurable]]: false}.
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includes: [propertyHelper.js]
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---*/
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var str = new String('abc');
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assert.sameValue(str[0], 'a');
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verifyEnumerable(str, '0');
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verifyNotWritable(str, '0');
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verifyNotConfigurable(str, '0');
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assert.sameValue(str[1], 'b');
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verifyEnumerable(str, '1');
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verifyNotWritable(str, '1');
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verifyNotConfigurable(str, '1');
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assert.sameValue(str[2], 'c');
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verifyEnumerable(str, '2');
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verifyNotWritable(str, '2');
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verifyNotConfigurable(str, '2');
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