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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 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 | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #library('LocalStorageTest'); | 5 #library('LocalStorageTest'); |
6 #import('../../pkg/unittest/unittest.dart'); | 6 #import('../../pkg/unittest/unittest.dart'); |
7 #import('../../pkg/unittest/html_config.dart'); | 7 #import('../../pkg/unittest/html_config.dart'); |
8 #import('dart:html'); | 8 #import('dart:html'); |
9 | 9 |
10 main() { | 10 main() { |
11 useHtmlConfiguration(); | 11 useHtmlConfiguration(); |
12 | 12 |
13 void testWithLocalStorage(String name, fn()) { | 13 void testWithLocalStorage(String name, fn()) { |
14 test(name, () { | 14 test(name, () { |
15 window.localStorage['key1'] = 'val1'; | 15 window.localStorage['key1'] = 'val1'; |
16 window.localStorage['key2'] = 'val2'; | 16 window.localStorage['key2'] = 'val2'; |
17 window.localStorage['key3'] = 'val3'; | 17 window.localStorage['key3'] = 'val3'; |
18 | 18 |
19 try { | 19 try { |
20 fn(); | 20 fn(); |
21 } finally { | 21 } finally { |
22 window.localStorage.clear(); | 22 window.localStorage.clear(); |
23 } | 23 } |
24 }); | 24 }); |
25 } | 25 } |
26 | 26 |
27 testWithLocalStorage('containsValue', () { | 27 testWithLocalStorage('containsValue', () { |
28 Expect.isFalse(window.localStorage.containsValue('does not exist')); | 28 expect(window.localStorage.containsValue('does not exist'), isFalse); |
29 Expect.isFalse(window.localStorage.containsValue('key1')); | 29 expect(window.localStorage.containsValue('key1'), isFalse); |
30 Expect.isTrue(window.localStorage.containsValue('val1')); | 30 expect(window.localStorage.containsValue('val1'), isTrue); |
31 Expect.isTrue(window.localStorage.containsValue('val3')); | 31 expect(window.localStorage.containsValue('val3'), isTrue); |
32 }); | 32 }); |
33 | 33 |
34 testWithLocalStorage('containsKey', () { | 34 testWithLocalStorage('containsKey', () { |
35 Expect.isFalse(window.localStorage.containsKey('does not exist')); | 35 expect(window.localStorage.containsKey('does not exist'), isFalse); |
36 Expect.isFalse(window.localStorage.containsKey('val1')); | 36 expect(window.localStorage.containsKey('val1'), isFalse); |
37 Expect.isTrue(window.localStorage.containsKey('key1')); | 37 expect(window.localStorage.containsKey('key1'), isTrue); |
38 Expect.isTrue(window.localStorage.containsKey('key3')); | 38 expect(window.localStorage.containsKey('key3'), isTrue); |
39 }); | 39 }); |
40 | 40 |
41 testWithLocalStorage('[]', () { | 41 testWithLocalStorage('[]', () { |
42 Expect.isNull(window.localStorage['does not exist']); | 42 expect(window.localStorage['does not exist'], isNull); |
43 Expect.equals('val1', window.localStorage['key1']); | 43 expect(window.localStorage['key1'], 'val1'); |
44 Expect.equals('val3', window.localStorage['key3']); | 44 expect(window.localStorage['key3'], 'val3'); |
45 }); | 45 }); |
46 | 46 |
47 testWithLocalStorage('[]=', () { | 47 testWithLocalStorage('[]=', () { |
48 Expect.isNull(window.localStorage['key4']); | 48 expect(window.localStorage['key4'], isNull); |
49 window.localStorage['key4'] = 'val4'; | 49 window.localStorage['key4'] = 'val4'; |
50 Expect.equals('val4', window.localStorage['key4']); | 50 expect(window.localStorage['key4'], 'val4'); |
51 | 51 |
52 Expect.equals('val3', window.localStorage['key3']); | 52 expect(window.localStorage['key3'], 'val3'); |
53 window.localStorage['key3'] = 'val3-new'; | 53 window.localStorage['key3'] = 'val3-new'; |
54 Expect.equals('val3-new', window.localStorage['key3']); | 54 expect(window.localStorage['key3'], 'val3-new'); |
55 }); | 55 }); |
56 | 56 |
57 testWithLocalStorage('putIfAbsent', () { | 57 testWithLocalStorage('putIfAbsent', () { |
58 Expect.isNull(window.localStorage['key4']); | 58 expect(window.localStorage['key4'], isNull); |
59 Expect.equals('val4', | 59 expect(window.localStorage.putIfAbsent('key4', () => 'val4'), 'val4'); |
60 window.localStorage.putIfAbsent('key4', () => 'val4')); | 60 expect(window.localStorage['key4'], 'val4'); |
61 Expect.equals('val4', window.localStorage['key4']); | |
62 | 61 |
63 Expect.equals('val3', window.localStorage['key3']); | 62 expect(window.localStorage['key3'], 'val3'); |
64 Expect.equals('val3', window.localStorage.putIfAbsent( | 63 expect(window.localStorage.putIfAbsent('key3', |
65 'key3', () => Expect.fail('should not be called'))); | 64 () => expect(false, isTrue, reason: 'should not be called')), 'val3'); |
66 Expect.equals('val3', window.localStorage['key3']); | 65 expect(window.localStorage['key3'], 'val3'); |
67 }); | 66 }); |
68 | 67 |
69 testWithLocalStorage('remove', () { | 68 testWithLocalStorage('remove', () { |
70 Expect.isNull(window.localStorage.remove('does not exist')); | 69 expect(window.localStorage.remove('does not exist'), isNull); |
71 Expect.equals('val3', window.localStorage.remove('key3')); | 70 expect(window.localStorage.remove('key3'), 'val3'); |
72 Expect.mapEquals({'key1': 'val1', 'key2': 'val2'}, window.localStorage); | 71 expect(window.localStorage, equals({'key1': 'val1', 'key2': 'val2'})); |
73 }); | 72 }); |
74 | 73 |
75 testWithLocalStorage('clear', () { | 74 testWithLocalStorage('clear', () { |
76 window.localStorage.clear(); | 75 window.localStorage.clear(); |
77 Expect.mapEquals({}, window.localStorage); | 76 expect(window.localStorage, equals({})); |
78 }); | 77 }); |
79 | 78 |
80 testWithLocalStorage('forEach', () { | 79 testWithLocalStorage('forEach', () { |
81 Map<String, String> results = {}; | 80 Map<String, String> results = {}; |
82 window.localStorage.forEach((k, v) { | 81 window.localStorage.forEach((k, v) { |
83 results[k] = v; | 82 results[k] = v; |
84 }); | 83 }); |
85 Expect.mapEquals({'key1': 'val1', 'key2': 'val2', 'key3': 'val3'}, | 84 expect(results, equals({'key1': 'val1', 'key2': 'val2', 'key3': 'val3'})); |
86 results); | |
87 }); | 85 }); |
88 | 86 |
89 testWithLocalStorage('getKeys', () { | 87 testWithLocalStorage('getKeys', () { |
90 Expect.setEquals(['key1', 'key2', 'key3'], window.localStorage.keys); | 88 expect(window.localStorage.keys, |
| 89 unorderedEquals(['key1', 'key2', 'key3'])); |
91 }); | 90 }); |
92 | 91 |
93 testWithLocalStorage('getVals', () { | 92 testWithLocalStorage('getVals', () { |
94 Expect.setEquals(['val1', 'val2', 'val3'], | 93 expect(window.localStorage.values, |
95 window.localStorage.values); | 94 unorderedEquals(['val1', 'val2', 'val3'])); |
96 }); | 95 }); |
97 | 96 |
98 testWithLocalStorage('length', () { | 97 testWithLocalStorage('length', () { |
99 Expect.equals(3, window.localStorage.length); | 98 expect(window.localStorage.length, 3); |
100 window.localStorage.clear(); | 99 window.localStorage.clear(); |
101 Expect.equals(0, window.localStorage.length); | 100 expect(window.localStorage.length, 0); |
102 }); | 101 }); |
103 | 102 |
104 testWithLocalStorage('isEmpty', () { | 103 testWithLocalStorage('isEmpty', () { |
105 Expect.isFalse(window.localStorage.isEmpty); | 104 expect(window.localStorage.isEmpty, isFalse); |
106 window.localStorage.clear(); | 105 window.localStorage.clear(); |
107 Expect.isTrue(window.localStorage.isEmpty); | 106 expect(window.localStorage.isEmpty, isTrue); |
108 }); | 107 }); |
109 } | 108 } |
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