js/src/tests/test262/ch11/11.9/11.9.4/S11.9.4_A4.1_T2.js

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TOR_BUG_3246
changeset 6
8bccb770b82d
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-1:000000000000 0:55f1adc77843
1 // Copyright 2009 the Sputnik authors. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
3
4 /**
5 * If x or y is NaN, return false
6 *
7 * @path ch11/11.9/11.9.4/S11.9.4_A4.1_T2.js
8 * @description y is NaN
9 */
10
11 //CHECK#1
12 if (true === Number.NaN) {
13 $ERROR('#1: true !== NaN');
14 }
15
16 //CHECK#2
17 if (-1 === Number.NaN) {
18 $ERROR('#2: -1 !== NaN');
19 }
20
21 //CHECK#3
22 if (Number.NaN === Number.NaN) {
23 $ERROR('#3: NaN !== NaN');
24 }
25
26 //CHECK#4
27 if (Number.POSITIVE_INFINITY === Number.NaN) {
28 $ERROR('#4: +Infinity !== NaN');
29 }
30
31 //CHECK#5
32 if (Number.NEGATIVE_INFINITY === Number.NaN) {
33 $ERROR('#5: -Infinity !== NaN');
34 }
35
36 //CHECK#6
37 if (Number.MAX_VALUE === Number.NaN) {
38 $ERROR('#6: Number.MAX_VALUE !== NaN');
39 }
40
41 //CHECK#7
42 if (Number.MIN_VALUE === Number.NaN) {
43 $ERROR('#7: Number.MIN_VALUE !== NaN');
44 }
45
46 //CHECK#8
47 if ("string" === Number.NaN) {
48 $ERROR('#8: "string" !== NaN');
49 }
50
51 //CHECK#9
52 if (new Object() === Number.NaN) {
53 $ERROR('#9: new Object() !== NaN');
54 }
55

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