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69 lines
2.6 KiB
JavaScript
69 lines
2.6 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_T4.js
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* @description If start is negative, use max(start + length, 0).
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* If deleteCount is positive, use min(deleteCount, length - start)
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*/
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var obj = {0:0,1:1,2:2,3:3};
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obj.length = 4;
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obj.splice = Array.prototype.splice;
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var arr = obj.splice(-4,3,4,5);
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//CHECK#1
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arr.getClass = Object.prototype.toString;
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if (arr.getClass() !== "[object " + "Array" + "]") {
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$ERROR('#1: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); arr is Array object. Actual: ' + (arr.getClass()));
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}
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//CHECK#2
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if (arr.length !== 3) {
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$ERROR('#2: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); arr.length === 3. Actual: ' + (arr.length));
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}
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//CHECK#3
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if (arr[0] !== 0) {
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$ERROR('#3: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); arr[0] === 0. Actual: ' + (arr[0]));
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}
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//CHECK#4
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if (arr[1] !== 1) {
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$ERROR('#4: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); arr[1] === 1. Actual: ' + (arr[1]));
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}
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//CHECK#5
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if (arr[2] !== 2) {
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$ERROR('#5: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); arr[2] === 2. Actual: ' + (arr[2]));
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}
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//CHECK#6
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if (obj.length !== 3) {
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$ERROR('#6: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); obj.length === 3. Actual: ' + (obj.length));
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}
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//CHECK#7
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if (obj[0] !== 4) {
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$ERROR('#7: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); obj[0] === 4. Actual: ' + (obj[0]));
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}
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//CHECK#8
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if (obj[1] !== 5) {
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$ERROR('#8: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); obj[1] === 5. Actual: ' + (obj[1]));
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}
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//CHECK#9
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if (obj[2] !== 3) {
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$ERROR('#9: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); obj[2] === 3. Actual: ' + (obj[2]));
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}
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//CHECK#10
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if (obj[3] !== undefined) {
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$ERROR('#10: var obj = {0:0,1:1,2:2,3:3}; obj.length = 4; obj.splice = Array.prototype.splice; var arr = obj.splice(-4,3,4,5); obj[3] === undefined. Actual: ' + (obj[3]));
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}
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