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| 1 <!DOCTYPE html> | |
| 2 <title>IndexedDB: IDBCursor advance() Exception Ordering</title> | |
| 3 <meta charset=utf-8> | |
| 4 <link rel="help" href="https://w3c.github.io/IndexedDB/#dom-idbcursor-advance"> | |
| 5 <script src="../../resources/testharness.js"></script> | |
| 6 <script src="../../resources/testharnessreport.js"></script> | |
| 7 <script src="resources/testharness-helpers.js"></script> | |
| 8 <script> | |
| 9 | |
| 10 indexeddb_test( | |
| 11 (t, db) => { | |
| 12 const store = db.createObjectStore('s'); | |
| 13 store.put('value', 'key'); | |
| 14 }, | |
| 15 (t, db) => { | |
| 16 const tx = db.transaction('s'); | |
| 17 const store = tx.objectStore('s'); | |
| 18 | |
| 19 const r = store.openKeyCursor(); | |
| 20 r.onsuccess = t.step_func(() => { | |
| 21 r.onsuccess = null; | |
| 22 | |
| 23 const cursor = r.result; | |
| 24 | |
| 25 setTimeout(t.step_func(() => { | |
| 26 assert_throws(new TypeError, () => { cursor.advance(0); }, | |
| 27 '"zero" check (TypeError) should precede ' + | |
| 28 '"not active" check (TransactionInactiveError)'); | |
| 29 t.done(); | |
| 30 }), 0); | |
| 31 }); | |
| 32 }, | |
| 33 'IDBCursor.advance exception order: TypeError vs. TransactionInactiveError' | |
| 34 ); | |
| 35 | |
| 36 indexeddb_test( | |
| 37 (t, db) => { | |
| 38 const store = db.createObjectStore('s'); | |
| 39 | |
| 40 const s = db.createObjectStore('s2'); | |
| 41 s.put('value', 'key'); | |
| 42 | |
| 43 const r = s.openKeyCursor(); | |
| 44 r.onsuccess = t.step_func(() => { | |
| 45 r.onsuccess = null; | |
| 46 | |
| 47 const cursor = r.result; | |
| 48 db.deleteObjectStore('s2'); | |
| 49 | |
| 50 setTimeout(t.step_func(() => { | |
| 51 assert_throws('TransactionInactiveError', () => { cursor.advance(1); }, | |
| 52 '"not active" check (TransactionInactiveError) ' + | |
| 53 'should precede "deleted" check (InvalidStateError)'); | |
| 54 t.done(); | |
| 55 }), 0); | |
| 56 }); | |
| 57 }, | |
| 58 (t, db) => {}, | |
| 59 'IDBCursor.advance exception order: ' + | |
| 60 'TransactionInactiveError vs. InvalidStateError #1' | |
| 61 ); | |
| 62 | |
| 63 indexeddb_test( | |
| 64 (t, db) => { | |
| 65 const store = db.createObjectStore('s'); | |
| 66 store.put('value', 'key'); | |
| 67 }, | |
| 68 (t, db) => { | |
| 69 const tx = db.transaction('s'); | |
| 70 const store = tx.objectStore('s'); | |
| 71 | |
| 72 const r = store.openKeyCursor(); | |
| 73 r.onsuccess = t.step_func(() => { | |
| 74 r.onsuccess = null; | |
| 75 | |
| 76 const cursor = r.result; | |
| 77 cursor.advance(1); | |
| 78 | |
| 79 setTimeout(t.step_func(() => { | |
| 80 assert_throws('TransactionInactiveError', () => { cursor.advance(1); }, | |
| 81 '"not active" check (TransactionInactiveError) ' + | |
| 82 'should precede "got value" check (InvalidStateError)'); | |
| 83 t.done(); | |
| 84 }), 0); | |
| 85 }); | |
| 86 }, | |
| 87 'IDBCursor.advance exception order: ' + | |
| 88 'TransactionInactiveError vs. InvalidStateError #2' | |
| 89 ); | |
| 90 | |
| 91 </script> | |
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Chromium Code Reviews
Issue 2664623002:
Upstream an assortment of IndexedDB tests to WPT. (Closed)
