js/src/tests/test262/ch11/11.9/11.9.2/S11.9.2_A4.1_T2.js

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TOR_BUG_3246
changeset 6
8bccb770b82d
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-1:000000000000 0:64dbb34e2ae9
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 true
6 *
7 * @path ch11/11.9/11.9.2/S11.9.2_A4.1_T2.js
8 * @description y is NaN
9 */
10
11 //CHECK#1
12 if ((true != Number.NaN) !== true) {
13 $ERROR('#1: (true != NaN) === true');
14 }
15
16 //CHECK#2
17 if ((-1 != Number.NaN) !== true) {
18 $ERROR('#2: (-1 != NaN) === true');
19 }
20
21 //CHECK#3
22 if ((Number.NaN != Number.NaN) !== true) {
23 $ERROR('#3: (NaN != NaN) === true');
24 }
25
26 //CHECK#4
27 if ((Number.POSITIVE_INFINITY != Number.NaN) !== true) {
28 $ERROR('#4: (+Infinity != NaN) === true');
29 }
30
31 //CHECK#5
32 if ((Number.NEGATIVE_INFINITY != Number.NaN) !== true) {
33 $ERROR('#5: (-Infinity != NaN) === true');
34 }
35
36 //CHECK#6
37 if ((Number.MAX_VALUE != Number.NaN) !== true) {
38 $ERROR('#6: (Number.MAX_VALUE != NaN) === true');
39 }
40
41 //CHECK#7
42 if ((Number.MIN_VALUE != Number.NaN) !== true) {
43 $ERROR('#7: (Number.MIN_VALUE != NaN) === true');
44 }
45
46 //CHECK#8
47 if (("string" != Number.NaN) !== true) {
48 $ERROR('#8: ("string" != NaN) === true');
49 }
50
51 //CHECK#9
52 if ((new Object() != Number.NaN) !== true) {
53 $ERROR('#9: (new Object() != NaN) === true');
54 }
55

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