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39 lines
1.0 KiB
JavaScript
39 lines
1.0 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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info: |
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A property name P (in the form of a string value) is an array index
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if and only if ToString(ToUint32(P)) is equal to P and ToUint32(P) is not equal to 2^32 - 1
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es5id: 15.4_A1.1_T3
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description: Checking for number primitive
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---*/
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var x = [];
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x[4294967296] = 1;
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assert.sameValue(x[0], undefined, "x[0]");
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assert.sameValue(x["4294967296"], 1, "x['4294967296'] !== 1");
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var y = [];
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y[4294967297] = 1;
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if (y[1] !== undefined) {
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$ERROR('#3: y = []; y[4294967297] = 1; y[1] === undefined. Actual: ' + (y[1]));
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}
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//CHECK#4
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if (y["4294967297"] !== 1) {
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$ERROR('#4: y = []; y[4294967297] = 1; y["4294967297"] === 1. Actual: ' + (y["4294967297"]));
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}
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//CHECK#5
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var z = [];
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z[1.1] = 1;
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if (z[1] !== undefined) {
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$ERROR('#5: z = []; z[1.1] = 1; z[1] === undefined. Actual: ' + (z[1]));
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}
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//CHECK#6
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if (z["1.1"] !== 1) {
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$ERROR('#6: z = []; z[1.1] = 1; z["1.1"] === 1. Actual: ' + (z["1.1"]));
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}
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