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1 library IndexedDB4Test; | 1 library IndexedDB4Test; |
2 import '../../pkg/unittest/lib/unittest.dart'; | 2 import '../../pkg/unittest/lib/unittest.dart'; |
3 import '../../pkg/unittest/lib/html_config.dart'; | 3 import '../../pkg/unittest/lib/html_config.dart'; |
4 import 'dart:async'; | 4 import 'dart:async'; |
5 import 'dart:html' as html; | 5 import 'dart:html' as html; |
6 import 'dart:indexed_db'; | 6 import 'dart:indexed_db'; |
7 | 7 |
8 // Test for KeyRange and Cursor. | 8 // Test for KeyRange and Cursor. |
9 | 9 |
10 const String DB_NAME = 'Test4'; | 10 const String DB_NAME = 'Test4'; |
11 const String STORE_NAME = 'TEST'; | 11 const String STORE_NAME = 'TEST'; |
12 const int VERSION = 1; | 12 const int VERSION = 1; |
13 | 13 |
14 Future<Database> createAndOpenDb() { | 14 Future<Database> createAndOpenDb() { |
15 return html.window.indexedDB.deleteDatabase(DB_NAME).then((_) { | 15 return html.window.indexedDB.deleteDatabase(DB_NAME).then((_) { |
16 return html.window.indexedDB.open(DB_NAME, version: VERSION, | 16 return html.window.indexedDB.open(DB_NAME, version: VERSION, |
17 onUpgradeNeeded: (e) { | 17 onUpgradeNeeded: (e) { |
18 var db = e.target.result; | 18 var db = e.target.result; |
19 db.createObjectStore(STORE_NAME); | 19 db.createObjectStore(STORE_NAME); |
20 }); | 20 }); |
21 }); | 21 }); |
22 } | 22 } |
23 | 23 |
24 Future<Database> writeItems(Database db) { | 24 Future<Database> writeItems(Database db) { |
25 Future<Object> write(index) { | 25 Future<Object> write(index) { |
26 var transaction = db.transaction(STORE_NAME, 'readwrite'); | 26 var transaction = db.transaction([STORE_NAME], 'readwrite'); |
27 return transaction.objectStore(STORE_NAME).put( | 27 return transaction.objectStore(STORE_NAME).put( |
28 {'content': 'Item $index'}, index); | 28 {'content': 'Item $index'}, index); |
29 } | 29 } |
30 | 30 |
31 var future = write(0); | 31 var future = write(0); |
32 for (var i = 1; i < 100; ++i) { | 32 for (var i = 1; i < 100; ++i) { |
33 future = future.then((_) => write(i)); | 33 future = future.then((_) => write(i)); |
34 } | 34 } |
35 | 35 |
36 // Chain on the DB so we return it at the end. | 36 // Chain on the DB so we return it at the end. |
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123 | 123 |
124 bound4() => | 124 bound4() => |
125 // OPTIONALS testRange(db, new KeyRange.bound(20, 30, lowerOpen: true), | 125 // OPTIONALS testRange(db, new KeyRange.bound(20, 30, lowerOpen: true), |
126 testRange(db, new KeyRange.bound(20, 30, true), 21, 30); | 126 testRange(db, new KeyRange.bound(20, 30, true), 21, 30); |
127 | 127 |
128 bound5() => | 128 bound5() => |
129 // OPTIONALS testRange(db, new KeyRange.bound(20, 30, lowerOpen: true, u
pperOpen: true), | 129 // OPTIONALS testRange(db, new KeyRange.bound(20, 30, lowerOpen: true, u
pperOpen: true), |
130 testRange(db, new KeyRange.bound(20, 30, true, true), 21, 29); | 130 testRange(db, new KeyRange.bound(20, 30, true, true), 21, 29); |
131 } | 131 } |
132 } | 132 } |
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