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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S15.4.4.5_A2_T1;
* @section: 15.4.4.5;
* @assertion: The join function is intentionally generic.
* It does not require that its this value be an Array object;
* @description: If ToUint32(length) is zero, return the empty string;
*/
var obj = {};
obj.join = Array.prototype.join;
if (obj.length !== undefined) {
$ERROR('#0: var obj = {}; obj.length === undefined. Actual: ' + (obj.length));
} else {
//CHECK#1
if (obj.join() !== "") {
$ERROR('#1: var obj = {}; obj.join = Array.prototype.join; obj.join() === "". Actual: ' + (obj.join()));
}
//CHECK#2
if (obj.length !== undefined) {
$ERROR('#2: var obj = {}; obj.join = Array.prototype.join; obj.join(); obj.length === undefined. Actual: ' + (obj.length));
}
}
//CHECK#3
obj.length = undefined;
if (obj.join() !== "") {
$ERROR('#3: var obj = {}; obj.length = undefined; obj.join = Array.prototype.join; obj.join() === ". Actual: ' + (obj.join()));
}
//CHECK#4
if (obj.length !== undefined) {
$ERROR('#4: var obj = {}; obj.length = undefined; obj.join = Array.prototype.join; obj.join(); obj.length === undefined. Actual: ' + (obj.length));
}
//CHECK#5
obj.length = null
if (obj.join() !== "") {
$ERROR('#5: var obj = {}; obj.length = null; obj.join = Array.prototype.join; obj.join() === "". Actual: ' + (obj.join()));
}
//CHECK#6
if (obj.length !== null) {
$ERROR('#6: var obj = {}; obj.length = null; obj.join = Array.prototype.join; obj.join(); obj.length === null. Actual: ' + (obj.length));
}
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