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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: S15.2.2.1_A1_T3;
* @section: 15.2.2.1;
* @assertion: When the Object constructor is called with no arguments the following steps are taken:
* (The argument value was not supplied or its type was Null or Undefined.)
* i) Create a new native ECMAScript object.
* ii) The [[Prototype]] property of the newly constructed object is set to the Object prototype object.
* iii) The [[Class]] property of the newly constructed object is set to "Object".
* iv) The newly constructed object has no [[Value]] property.
* v) Return the newly created native object;
* @description: Creating new Object(null) and checking its properties;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S15.2.2.1_A1_T3",
path: "TestCases/15_Native/15.2_Object_Objects/15.2.2_The_Object_Constructor/S15.2.2.1_A1_T3.js",
assertion: "When the Object constructor is called with no arguments the following steps are taken:",
description: "Creating new Object(null) and checking its properties",
test: function testcase() {
var obj = new Object(null);
// CHECK#0
if (obj === undefined) {
$ERROR('#0: new Object(null) return the newly created native object.');
}
// CHECK#1
if (obj.constructor !== Object) {
$ERROR('#1: new Object(null) create a new native ECMAScript object');
}
// CHECK#2
if (!(Object.prototype.isPrototypeOf(obj))) {
$ERROR('#2: when new Object(null) calls the [[Prototype]] property of the newly constructed object is set to the Object prototype object.');
}
// CHECK#3
var to_string_result = '[object '+ 'Object' +']';
if (obj.toString() !== to_string_result) {
$ERROR('#3: when new Object(null) calls the [[Class]] property of the newly constructed object is set to "Object".');
}
// CHECK#4
if (obj.valueOf().toString() !== to_string_result.toString()) {
$ERROR('#4: when new Object(null) calls the newly constructed object has no [[Value]] property.');
}
}
});
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