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
68
69
70
71
72
73
74
|
// Copyright 2012 Mozilla Corporation. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* @description Tests that Date.prototype.toLocaleString & Co. throws the same exceptions as Intl.DateTimeFormat.
* @author Norbert Lindenberg
*/
var functions = {
toLocaleString: Date.prototype.toLocaleString,
toLocaleDateString: Date.prototype.toLocaleDateString,
toLocaleTimeString: Date.prototype.toLocaleTimeString
};
var locales = [null, [NaN], ["i"], ["de_DE"]];
var options = [
{localeMatcher: null},
{timeZone: "invalid"},
{hour: "long"},
{formatMatcher: "invalid"}
];
Object.getOwnPropertyNames(functions).forEach(function (p) {
var f = functions[p];
locales.forEach(function (locales) {
var referenceError, error;
try {
var format = new Intl.DateTimeFormat(locales);
} catch (e) {
referenceError = e;
}
if (referenceError === undefined) {
$ERROR("Internal error: Expected exception was not thrown by Intl.DateTimeFormat for locales " + locales + ".");
}
try {
var result = f.call(new Date(), locales);
} catch (e) {
error = e;
}
if (error === undefined) {
$ERROR("Date.prototype." + p + " didn't throw exception for locales " + locales + ".");
} else if (error.name !== referenceError.name) {
$ERROR("Date.prototype." + p + " threw exception " + error.name +
" for locales " + locales + "; expected " + referenceError.name + ".");
}
});
options.forEach(function (options) {
var referenceError, error;
try {
var format = new Intl.DateTimeFormat([], options);
} catch (e) {
referenceError = e;
}
if (referenceError === undefined) {
$ERROR("Internal error: Expected exception was not thrown by Intl.DateTimeFormat for options " +
JSON.stringify(options) + ".");
}
try {
var result = f.call(new Date(), [], options);
} catch (e) {
error = e;
}
if (error === undefined) {
$ERROR("Date.prototype." + p + " didn't throw exception for options " +
JSON.stringify(options) + ".");
} else if (error.name !== referenceError.name) {
$ERROR("Date.prototype." + p + " threw exception " + error.name +
" for options " + JSON.stringify(options) + "; expected " + referenceError.name + ".");
}
});
});
|
