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64 lines
2.3 KiB
JavaScript
64 lines
2.3 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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* When the concat method is called with zero or more arguments item1, item2,
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* etc., it returns an array containing the array elements of the object followed by
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* the array elements of each argument in order
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*
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* @path ch15/15.4/15.4.4/15.4.4.4/S15.4.4.4_A1_T2.js
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* @description Checking this algorithm, items are objects and primitives
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*/
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var x = [0];
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var y = new Object();
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var z = new Array(1,2);
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var arr = x.concat(y,z, -1, true, "NaN");
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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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$ERROR('#0: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr is Array object. Actual: ' + (arr.getClass()));
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}
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//CHECK#1
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if (arr[0] !== 0) {
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$ERROR('#1: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[0] === 0. Actual: ' + (arr[0]));
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}
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//CHECK#2
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if (arr[1] !== y) {
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$ERROR('#2: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[1] === y. Actual: ' + (arr[1]));
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}
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//CHECK#3
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if (arr[2] !== 1) {
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$ERROR('#3: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[2] === 1. Actual: ' + (arr[2]));
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}
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//CHECK#4
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if (arr[3] !== 2) {
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$ERROR('#4: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[3] === 2. Actual: ' + (arr[3]));
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}
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//CHECK#5
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if (arr[4] !== -1) {
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$ERROR('#5: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[4] === -1. Actual: ' + (arr[4]));
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}
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//CHECK#6
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if (arr[5] !== true) {
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$ERROR('#6: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[5] === true. Actual: ' + (arr[5]));
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}
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//CHECK#7
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if (arr[6] !== "NaN") {
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$ERROR('#7: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr[6] === "NaN". Actual: ' + (arr[6]));
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}
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//CHECK#8
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if (arr.length !== 7) {
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$ERROR('#8: var x = [0]; var y = new Object(); var z = new Array(1,2); var arr = x.concat(y,z, -1, true, "NaN"); arr.length === 7. Actual: ' + (arr.length));
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}
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