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27 lines
828 B
JavaScript
27 lines
828 B
JavaScript
// Copyright 2009 the Sputnik 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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info: |
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If the length property is changed, every property whose name
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is an array index whose value is not smaller than the new length is automatically deleted
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es5id: 15.4.5.2_A3_T3
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description: "[[Put]] (length, 4294967296)"
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---*/
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var x = [];
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x.length = 4294967295;
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assert.sameValue(x.length, 4294967295, 'The value of x.length is expected to be 4294967295');
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try {
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x = [];
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x.length = 4294967296;
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throw new Test262Error('#2.1: x = []; x.length = 4294967296 throw RangeError. Actual: x.length === ' + (x.length));
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} catch (e) {
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assert.sameValue(
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e instanceof RangeError,
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true,
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'The result of evaluating (e instanceof RangeError) is expected to be true'
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);
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}
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