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| 1 #library('IndexedDB1Test'); | |
| 2 #import('../../lib/unittest/unittest.dart'); | |
| 3 #import('../../lib/unittest/html_config.dart'); | |
| 4 #import('dart:html'); | |
| 5 | |
| 6 final String DB_NAME = 'Test'; | |
| 7 final String STORE_NAME = 'TEST'; | |
| 8 final String VERSION = '1'; | |
| 9 | |
| 10 testReadWrite(key, value, check, | |
| 11 [dbName = DB_NAME, | |
| 12 storeName = STORE_NAME, | |
| 13 version = VERSION]) => () { | |
| 14 var db; | |
| 15 | |
| 16 fail(e) { | |
| 17 callbackDone(); | |
| 18 Expect.fail('IndexedDB failure'); | |
| 19 } | |
| 20 | |
| 21 createObjectStore() { | |
| 22 var store = db.createObjectStore(storeName); | |
| 23 Expect.isNotNull(store); | |
| 24 } | |
| 25 | |
| 26 step2() { | |
| 27 var transaction = db.transaction(storeName, IDBTransaction.READ_ONLY); | |
| 28 var request = transaction.objectStore(storeName).getObject(key); | |
| 29 request.on.success.add((e) { | |
| 30 var object = e.target.result; | |
| 31 check(value, object); | |
| 32 callbackDone(); | |
| 33 }); | |
| 34 request.on.error.add(fail); | |
| 35 } | |
| 36 | |
| 37 step1() { | |
| 38 var transaction = db.transaction([storeName], IDBTransaction.READ_WRITE); | |
| 39 var request = transaction.objectStore(storeName).put(value, key); | |
| 40 request.on.success.add((e) { step2(); }); | |
| 41 request.on.error.add(fail); | |
| 42 } | |
| 43 | |
| 44 initDb(e) { | |
| 45 db = e.target.result; | |
| 46 if (version != db.version) { | |
| 47 // TODO. Some browsers do this the w3 way - passing the version to the | |
| 48 // open call and listening to onversionchange. Can we feature-detect the | |
| 49 // difference and make it work? | |
| 50 var request = db.setVersion(version); | |
| 51 request.on.success.add((e) { createObjectStore(); step1(); }); | |
| 52 request.on.error.add(fail); | |
| 53 } else { | |
| 54 step1(); | |
| 55 } | |
| 56 } | |
| 57 | |
| 58 var request = window.webkitIndexedDB.open(dbName); | |
| 59 Expect.isNotNull(request); | |
| 60 request.on.success.add(initDb); | |
| 61 request.on.error.add(fail); | |
| 62 }; | |
| 63 | |
| 64 testReadWriteTyped(key, value, check, | |
| 65 [dbName = DB_NAME, | |
| 66 storeName = STORE_NAME, | |
| 67 version = VERSION]) => () { | |
| 68 IDBDatabase db; | |
| 69 | |
| 70 fail(e) { | |
| 71 callbackDone(); | |
| 72 Expect.fail('IndexedDB failure'); | |
| 73 } | |
| 74 | |
| 75 createObjectStore() { | |
| 76 IDBObjectStore store = db.createObjectStore(storeName); | |
| 77 Expect.isNotNull(store); | |
| 78 } | |
| 79 | |
| 80 step2() { | |
| 81 IDBTransaction transaction = | |
| 82 db.transaction(storeName, IDBTransaction.READ_ONLY); | |
| 83 IDBRequest request = transaction.objectStore(storeName).getObject(key); | |
| 84 request.on.success.add((e) { | |
| 85 var object = e.target.result; | |
| 86 check(value, object); | |
| 87 callbackDone(); | |
| 88 }); | |
| 89 request.on.error.add(fail); | |
| 90 } | |
| 91 | |
| 92 step1() { | |
| 93 IDBTransaction transaction = | |
| 94 db.transaction([storeName], IDBTransaction.READ_WRITE); | |
| 95 IDBRequest request = transaction.objectStore(storeName).put(value, key); | |
| 96 request.on.success.add((e) { step2(); }); | |
| 97 request.on.error.add(fail); | |
| 98 } | |
| 99 | |
| 100 initDb(e) { | |
| 101 db = e.target.result; | |
| 102 if (version != db.version) { | |
| 103 IDBRequest request = db.setVersion(version); | |
| 104 request.request.on.success.add((e) { createObjectStore(); step1(); }); | |
| 105 request.on.error.add(fail); | |
| 106 } else { | |
| 107 step1(); | |
| 108 } | |
| 109 } | |
| 110 | |
| 111 IDBRequest request = window.webkitIndexedDB.open(dbName); | |
| 112 Expect.isNotNull(request); | |
| 113 request.on.success.add(initDb); | |
| 114 request.on.error.add(fail); | |
| 115 }; | |
| 116 | |
| 117 tests_dynamic() { | |
| 118 asyncTest('test1', 1, testReadWrite(123, 'Hoot!', Expect.equals)); | |
| 119 asyncTest('test2', 1, testReadWrite(123, 12345, Expect.equals)); | |
| 120 asyncTest('test3', 1, testReadWrite(123, [1,2,3], Expect.listEquals)); | |
| 121 asyncTest('test4', 1, testReadWrite(123, const [2, 3, 4], Expect.listEquals)); | |
| 122 } | |
| 123 | |
| 124 tests_typed() { | |
| 125 asyncTest('test1', 1, testReadWriteTyped(123, 'Hoot!', Expect.equals)); | |
| 126 asyncTest('test2', 1, testReadWriteTyped(123, 12345, Expect.equals)); | |
| 127 asyncTest('test3', 1, testReadWriteTyped(123, [1,2,3], Expect.listEquals)); | |
| 128 asyncTest('test4', 1, | |
| 129 testReadWriteTyped(123, const [2, 3, 4], Expect.listEquals)); | |
| 130 } | |
| 131 | |
| 132 main() { | |
| 133 useHtmlConfiguration(); | |
| 134 | |
| 135 tests_dynamic(); | |
| 136 tests_typed(); | |
| 137 } | |
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