blob: e3e8191fef555dea73482d38e493ba16a7730ceb (
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
|
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S9.3_A1_T2;
* @section: 9.3, 11.6.1;
* @assertion: Result of number conversion from undefined value is NaN;
* @description: Undefined convert to Number by implicit transformation;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S9.3_A1_T2",
path: "TestCases/09_Type_Conversion/9.3_ToNumber/S9.3_A1_T2.js",
assertion: "Result of number conversion from undefined value is NaN",
description: "Undefined convert to Number by implicit transformation",
test: function testcase() {
// CHECK#1
if (isNaN(+(undefined)) !== true) {
$ERROR('#1: +(undefined) === Not-a-Number. Actual: ' + (+(undefined)));
}
// CHECK#2
if (isNaN(+(void 0)) !== true) {
$ERROR('#2: +(void 0) === Not-a-Number. Actual: ' + (+(void 0)));
}
// CHECK#3
if (isNaN(+(eval("var x"))) !== true) {
$ERROR('#3: +(eval("var x")) === Not-a-Number. Actual: ' + (+(eval("var x"))));
}
}
});
|