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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_A4.1_T1;
* @section: 11.9.1, 11.9.3;
* @assertion: If x or y is NaN, return false;
* @description: x is NaN;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S11.9.1_A4.1_T1",
path: "TestCases/11_Expressions/11.9_Equality_Operators/11.9.1_The_Equals_Operator/S11.9.1_A4.1_T1.js",
assertion: "If x or y is NaN, return false",
description: "x is NaN",
test: function testcase() {
//CHECK#1
if ((Number.NaN == true) !== false) {
$ERROR('#1: (NaN == true) === false');
}
//CHECK#2
if ((Number.NaN == 1) !== false) {
$ERROR('#2: (NaN == 1) === false');
}
//CHECK#3
if ((Number.NaN == Number.NaN) !== false) {
$ERROR('#3: (NaN == NaN) === false');
}
//CHECK#4
if ((Number.NaN == Number.POSITIVE_INFINITY) !== false) {
$ERROR('#4: (NaN == +Infinity) === false');
}
//CHECK#5
if ((Number.NaN == Number.NEGATIVE_INFINITY) !== false) {
$ERROR('#5: (NaN == -Infinity) === false');
}
//CHECK#6
if ((Number.NaN == Number.MAX_VALUE) !== false) {
$ERROR('#6: (NaN == Number.MAX_VALUE) === false');
}
//CHECK#7
if ((Number.NaN == Number.MIN_VALUE) !== false) {
$ERROR('#7: (NaN == Number.MIN_VALUE) === false');
}
//CHECK#8
if ((Number.NaN == "string") !== false) {
$ERROR('#8: (NaN == "string") === false');
}
//CHECK#9
if ((Number.NaN == new Object()) !== false) {
$ERROR('#9: (NaN == new Object()) === false');
}
}
});
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