blob: 432cca2d39311032bc0ce0437190f1ff59e319c5 (
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
61
62
63
64
65
66
67
|
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @name: S15.1.2.3_A3_T3;
* @section: 15.1.2.3, 9.3.1;
* @assertion: If neither Result(2) nor any prefix of Result(2) satisfies the syntax of a
* StrDecimalLiteral (see 9.3.1), return NaN;
* @description: parseFloat("wrong numbr format") return NaN;
*/
// Converted for Test262 from original Sputnik source
ES5Harness.registerTest( {
id: "S15.1.2.3_A3_T3",
path: "TestCases/15_Native/15.1_The_Global_Object/15.1.2_Function_Properties_of_the_Global_Object/15.1.2.3_parseFloat/S15.1.2.3_A3_T3.js",
assertion: "If neither Result(2) nor any prefix of Result(2) satisfies the syntax of a",
description: "parseFloat(\"wrong numbr format\") return NaN",
test: function testcase() {
//CHECK#1
if (isNaN(parseFloat(".x")) !== true) {
$ERROR('#1: parseFloat(".x") === Not-a-Number. Actual: ' + (parseFloat(".x")));
}
//CHECK#2
if (isNaN(parseFloat("+x")) !== true) {
$ERROR('#2: parseFloat("+x") === Not-a-Number. Actual: ' + (parseFloat("+x")));
}
//CHECK#3
if (isNaN(parseFloat("infinity")) !== true) {
$ERROR('#3: parseFloat("infinity") === Not-a-Number. Actual: ' + (parseFloat("infinity")));
}
//CHECK#4
if (isNaN(parseFloat("A")) !== true) {
$ERROR('#4: parseFloat("A") === Not-a-Number. Actual: ' + (parseFloat("A")));
}
//CHECK#5
if (String(parseFloat(".s")) !== "NaN") {
$ERROR('#5: String(parseFloat(".s")) === "NaN". Actual: ' + (String(parseFloat(".s"))));
}
//CHECK#6
if (String(parseFloat("+x")) !== "NaN") {
$ERROR('#6: String(parseFloat("+x")) === "NaN". Actual: ' + (String(parseFloat("+x"))));
}
//CHECK#7
if (String(parseFloat("infinity")) !== "NaN") {
$ERROR('#73: String(parseFloat("infinity")) === "NaN". Actual: ' + (String(parseFloat("infinity"))));
}
//CHECK#8
if (String(parseFloat("A")) !== "NaN") {
$ERROR('#8: String(parseFloat("A")) === "NaN". Actual: ' + (String(parseFloat("A"))));
}
}
});
|
