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39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
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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* 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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*
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* @path ch15/15.4/15.4.5/15.4.5.2/S15.4.5.2_A3_T4.js
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* @description If new length greater than the name of every property whose name
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* is an array index
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*/
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//CHECK#1
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var x = [0,1,2];
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x[4294967294] = 4294967294;
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x.length = 2;
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//CHECK#1
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if (x[0] !== 0) {
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$ERROR('#1: x = [0,1,2]; x[4294967294] = 4294967294; x.length = 2; x[0] === 0. Actual: ' + (x[0]));
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}
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//CHECK#2
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if (x[1] !== 1) {
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$ERROR('#2: x = [0,1,2]; x[4294967294] = 4294967294; x.length = 2; x[1] === 1. Actual: ' + (x[1]));
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}
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//CHECK#3
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if (x[2] !== undefined) {
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$ERROR('#3: x = [0,1,2]; x[4294967294] = 4294967294; x.length = 2; x[2] === undefined. Actual: ' + (x[2]));
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}
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//CHECK#4
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if (x[4294967294] !== undefined) {
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$ERROR('#4: x = [0,1,2]; x[4294967294] = 4294967294; x.length = 2; x[4294967294] === undefined. Actual: ' + (x[4294967294]));
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}
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