blob: 44d8518bee1c0c08bd2d6ab6d4bf3f0448e3b5a7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S15.1.2.4_A1_T2;
* @section: 15.1.2.4;
* @assertion: isNaN applies ToNumber to its argument, then return true if the result is NaN, and otherwise return false;
* @description: Checking all object;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S15.1.2.4_A1_T2",
path: "TestCases/15_Native/15.1_The_Global_Object/15.1.2_Function_Properties_of_the_Global_Object/15.1.2.4_isNaN/S15.1.2.4_A1_T2.js",
assertion: "isNaN applies ToNumber to its argument, then return true if the result is NaN, and otherwise return false",
description: "Checking all object",
test: function testcase() {
// CHECK#1
if (!(isNaN({}) === true)) {
$ERROR('#1: {} === Not-a-Number. Actual: ' + ({}));
}
// CHECK#2
if (!(isNaN(new String("string")) === true)) {
$ERROR('#2: new String("string") === Not-a-Number. Actual: ' + (new String("string")));
}
// CHECK#3
if (isNaN(new String("1")) === true) {
$ERROR('#3: new String("1") === Not-a-Number. Actual: ' + (new String("1")));
}
// CHECK#4
if (isNaN(new Number(1)) === true) {
$ERROR('#4: new Number(1) !== Not-a-Number');
}
// CHECK#5
if (!(isNaN(new Number(NaN)) === true)) {
$ERROR('#5: new Number(NaN) === Not-a-Number. Actual: ' + (new Number(NaN)));
}
// CHECK#6
if (isNaN(new Boolean(true)) === true) {
$ERROR('#6: new Boolean(true) !== Not-a-Number');
}
}
});
|
