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path: root/external/contributions/Google/sputnik_conformance_modified/11_Expressions/11.9_Equality_Operators/11.9.1_The_Equals_Operator/S11.9.1_A6.2_T2.js
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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: S11.9.1_A6.2_T2;
 * @section: 11.9.1, 11.9.3;
* @assertion: If one expression is undefined or null and another is not, return false;
 * @description: y is null or undefined, x is not;   
*/

//CHECK#1
if ((false == undefined) !== false) {
  $ERROR('#1: (false == undefined) === false');
}

//CHECK#2
if ((Number.NaN == undefined) !== false) {
  $ERROR('#2: (Number.NaN == undefined) === false');
}

//CHECK#3
if (("undefined" == undefined) !== false) {
  $ERROR('#3: ("undefined" == undefined) === false');
}

//CHECK#4
if (({} == undefined) !== false) {
  $ERROR('#4: ({} == undefined) === false');
}

//CHECK#5
if ((false == null) !== false) {
  $ERROR('#5: (false == null) === false');
}

//CHECK#6
if ((0 == null) !== false) {
  $ERROR('#6: (0 == null) === false');
}

//CHECK#7
if (("null" == null) !== false) {
  $ERROR('#7: ("null" == null) === false');
}

//CHECK#8
if (({} == null) !== false) {
  $ERROR('#8: ({} == null) === false');
}