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40 lines
1.1 KiB
JavaScript
40 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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* Check ToUint32(length) for Array object
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*
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* @path ch15/15.4/15.4.4/15.4.4.7/S15.4.4.7_A3.js
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* @description If ToUint32(length) !== length, throw RangeError
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*/
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var x = [];
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x.length = 4294967295;
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//CHECK#1
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var push = x.push();
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if (push !== 4294967295) {
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$ERROR('#1: x = []; x.length = 4294967295; x.push() === 4294967295. Actual: ' + (push));
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}
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//CHECK#2
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try {
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x.push("x");
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$ERROR('#2.1: x = []; x.length = 4294967295; x.push("x") throw RangeError. Actual: ' + (push));
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} catch(e) {
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if ((e instanceof RangeError) !== true) {
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$ERROR('#2.2: x = []; x.length = 4294967295; x.push("x") throw RangeError. Actual: ' + (e));
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}
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}
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//CHECK#3
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if (x[4294967295] !== "x") {
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$ERROR('#3: x = []; x.length = 4294967295; try {x.push("x")}catch(e){}; x[4294967295] === "x". Actual: ' + (x[4294967295]));
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}
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//CHECK#4
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if (x.length !== 4294967295) {
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$ERROR('#4: x = []; x.length = 4294967295; try {x.push("x")}catch(e){}; x.length === 4294967295. Actual: ' + (x.length));
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}
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