test262/test/language/expressions/modulus/S11.5.3_A4_T1.1.js

51 lines
1.4 KiB
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: >
The result of a ECMAScript floating-point remainder operation is
determined by the rules of IEEE arithmetics
es5id: 11.5.3_A4_T1.1
description: If either operand is NaN, the result is NaN
---*/
//CHECK#1
if (isNaN(Number.NaN % Number.NaN) !== true) {
$ERROR('#1: NaN % NaN === Not-a-Number. Actual: ' + (NaN % NaN));
}
//CHECK#2
if (isNaN(Number.NaN % +0) !== true) {
$ERROR('#2: NaN % +0 === Not-a-Number. Actual: ' + (NaN % +0));
}
//CHECK#3
if (isNaN(Number.NaN % -0) !== true) {
$ERROR('#3: NaN % -0 === Not-a-Number. Actual: ' + (NaN % -0));
}
//CHECK#4
if (isNaN(Number.NaN % Number.POSITIVE_INFINITY) !== true) {
$ERROR('#4: NaN % Infinity === Not-a-Number. Actual: ' + (NaN % Infinity));
}
//CHECK#5
if (isNaN(Number.NaN % Number.NEGATIVE_INFINITY) !== true) {
$ERROR('#5: NaN % -Infinity === Not-a-Number. Actual: ' + (NaN % -Infinity));
}
//CHECK#6
if (isNaN(Number.NaN % Number.MAX_VALUE) !== true) {
$ERROR('#6: NaN % Number.MAX_VALUE === Not-a-Number. Actual: ' + (NaN % Number.MAX_VALUE));
}
//CHECK#7
if (isNaN(Number.NaN % Number.MIN_VALUE) !== true) {
$ERROR('#7: NaN % Number.MIN_VALUE === Not-a-Number. Actual: ' + (NaN % Number.MIN_VALUE));
}
//CHECK#8
if (isNaN(Number.NaN % 1) !== true) {
$ERROR('#8: NaN % 1 === Not-a-Number. Actual: ' + (NaN % 1));
}