mirror of https://github.com/tc39/test262.git
35 lines
825 B
JavaScript
35 lines
825 B
JavaScript
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// 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 a property is added whose name is an array index,
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the length property is changed
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es5id: 15.4.5.2_A2_T1
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description: Checking length property
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---*/
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//CHECK#1
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var x = [];
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if (x.length !== 0) {
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$ERROR('#1: x = []; x.length === 0. Actual: ' + (x.length));
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}
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//CHECK#2
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x[0] = 1;
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if (x.length !== 1) {
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$ERROR('#2: x = []; x[1] = 1; x.length === 1. Actual: ' + (x.length));
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}
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//CHECK#3
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x[1] = 1;
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if (x.length !== 2) {
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$ERROR('#3: x = []; x[0] = 1; x[1] = 1; x.length === 2. Actual: ' + (x.length));
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}
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//CHECK#4
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x[9] = 1;
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if (x.length !== 10) {
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$ERROR('#4: x = []; x[0] = 1; x[1] = 1; x[9] = 1; x.length === 10. Actual: ' + (x.length));
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}
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