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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | |
2 // for details. All rights reserved. Use of this source code is governed by a | |
3 // BSD-style license that can be found in the LICENSE file. | |
4 | |
5 | |
6 #library('intl_message_test'); | |
7 | |
8 #import('../../../pkg/i18n/intl.dart'); | |
9 #import('../../../lib/unittest/unittest.dart'); | |
10 | |
11 /** Tests the MessageFormat library in dart. */ | |
12 | |
13 class Person { | |
14 String firstName, lastName; | |
15 Person(this.firstName, this.lastName); | |
16 } | |
17 | |
18 main() { | |
19 test('Trivial Message', () { | |
20 hello() => Intl.message('Hello, world!', | |
21 desc: 'hello world string'); | |
22 expect(hello(), equals('Hello, world!')); | |
23 }); | |
24 | |
25 test('Message with one parameter', () { | |
26 lucky(number) => Intl.message('Your lucky number is $number', | |
27 desc: 'number str', examples: {'number': 2}); | |
28 expect(lucky(3), equals('Your lucky number is 3')); | |
29 }); | |
30 | |
31 test('Message with multiple plural cases (whole message)', () { | |
32 emails(number) => Intl.message( | |
33 Intl.plural(number, | |
34 {'0': 'There are no emails left.', | |
35 '1': 'There is one email left.', | |
36 'other': 'There are $number emails left.'}), | |
37 desc: 'Message telling user how many emails will be sent.', | |
38 examples: {'number': 32}); | |
39 expect(emails(5), equals('There are 5 emails left.')); | |
40 expect(emails(0), equals('There are no emails left.')); | |
41 expect(emails(1), equals('There is one email left.')); | |
42 }); | |
43 | |
44 test('Message with multiple plural cases (partial message)', () { | |
45 emails(number) => Intl.message( | |
46 "There ${Intl.plural(number, | |
47 {'0': 'are', | |
48 '1': 'is', | |
49 'other': 'are'})} $number messages left.", | |
50 desc: 'Message telling user how many emails will be sent.', | |
51 examples: {'number': 32}); | |
52 expect(emails(5), equals('There are 5 messages left.')); | |
53 expect(emails(0), equals('There are 0 messages left.')); | |
54 expect(emails(1), equals('There is 1 messages left.')); | |
55 }); | |
56 | |
57 test('Message with dictionary parameter', () { | |
58 hello(dict) => Intl.message( | |
59 "Hello, my name is ${dict['first']} ${dict['last']}", | |
60 desc: "States a person's name.", | |
61 examples: {'first': 'Ford', 'last': 'Prefect'}); | |
62 expect(hello({'first' : 'Ford', 'last' : 'Prefect'}), | |
63 equals('Hello, my name is Ford Prefect')); | |
64 }); | |
65 | |
66 test('Message with object parameter', () { | |
67 hello(person) => Intl.message( | |
68 "Hello, my name is ${person.firstName} ${person.lastName}.", | |
69 desc: "States a person's name.", | |
70 examples: {'first': 'Ford', 'last' : 'Prefect'}); | |
71 var ford = new Person('Ford', 'Prefect'); | |
72 expect(hello(ford), equals('Hello, my name is Ford Prefect.')); | |
73 }); | |
74 | |
75 test('WithLocale test', () { | |
76 hello() => Intl.message('locale=${Intl.getCurrentLocale()}', | |
77 desc: 'explains the locale'); | |
78 expect(Intl.withLocale('en-US', () => hello()), equals('locale=en-US')); | |
79 }); | |
80 | |
81 test('Test passing locale', () { | |
82 hello(a_locale) => Intl.message('locale=${Intl.getCurrentLocale()}', | |
83 desc: 'explains the locale', locale: a_locale); | |
84 expect(hello('en-US'), equals('locale=en_US')); | |
85 }); | |
86 } | |
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