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59 lines
2.1 KiB
JavaScript
59 lines
2.1 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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* The splice function is intentionally generic.
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* It does not require that its this value be an Array object
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*
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* @path ch15/15.4/15.4.4/15.4.4.12/S15.4.4.12_A2_T2.js
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* @description If start is negative, use max(start + length, 0).
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* If deleteCount is negative, use 0
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*/
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var obj = {0:0,1:1};
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obj.length = 2;
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obj.splice = Array.prototype.splice;
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var arr = obj.splice(-2,-1,2,3);
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//CHECK#0
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arr.getClass = Object.prototype.toString;
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if (arr.getClass() !== "[object " + "Array" + "]") {
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$ERROR('#0: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(-2,-1,2,3); arr is Array object. Actual: ' + (arr.getClass()));
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}
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//CHECK#1
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if (arr.length !== 0) {
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$ERROR('#1: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(-2,-1,2,3); arr.length === 0. Actual: ' + (arr.length));
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}
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//CHECK#2
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if (obj.length !== 4) {
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$ERROR('#2: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(-2,-1,2,3); obj.length === 4. Actual: ' + (obj.length));
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}
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//CHECK#3
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if (obj[0] !== 2) {
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$ERROR('#3: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(-2,-1,2,3); obj[0] === 2. Actual: ' + (obj[0]));
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}
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//CHECK#4
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if (obj[1] !== 3) {
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$ERROR('#4: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(-2,-1,2,3); obj[1] === 3. Actual: ' + (obj[1]));
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}
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//CHECK#5
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if (obj[2] !== 0) {
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$ERROR('#5: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(-2,-1,2,3); obj[2] === 0. Actual: ' + (obj[2]));
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}
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//CHECK#6
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if (obj[3] !== 1) {
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$ERROR('#6: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(-2,-1,2,3); obj[3] === 1. Actual: ' + (obj[3]));
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}
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//CHECK#7
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if (obj[4] !== undefined) {
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$ERROR('#7: var obj = {0:0,1:1}; obj.length = 2; obj.splice = Array.prototype.splice; var arr = obj.splice(-2,-1,2,3); obj[4] === undefined. Actual: ' + (obj[4]));
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}
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