| <html> |
| <head> |
| <script src="../../fast/js/resources/js-test-pre.js"></script> |
| <script src="resources/shared.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| |
| description("Test exceptions in IDBRequest handlers cause aborts."); |
| if (window.layoutTestController) |
| layoutTestController.waitUntilDone(); |
| |
| function test() |
| { |
| request = evalAndLog("webkitIndexedDB.open('exception-in-event-aborts')"); |
| request.onsuccess = setVersion; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function setVersion() |
| { |
| db = evalAndLog("db = event.target.result"); |
| |
| request = evalAndLog("db.setVersion('new version')"); |
| request.onsuccess = deleteExisting; |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function deleteExisting() |
| { |
| debug("setVersionSuccess():"); |
| window.trans = evalAndLog("trans = event.target.result"); |
| shouldBeTrue("trans !== null"); |
| trans.onabort = unexpectedAbortCallback; |
| evalAndLog("trans.oncomplete = startTest"); |
| |
| deleteAllObjectStores(db); |
| |
| store = evalAndLog("store = db.createObjectStore('storeName', null)"); |
| request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')"); |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function startTest() |
| { |
| debug(""); |
| trans = evalAndLog("trans = db.transaction(['storeName'], webkitIDBTransaction.READ_WRITE)"); |
| evalAndLog("trans.onabort = transactionAborted1"); |
| evalAndLog("trans.oncomplete = unexpectedCompleteCallback"); |
| store = evalAndLog("store = trans.objectStore('storeName')"); |
| request = evalAndLog("store.add({x: 'value2', y: 'zzz2'}, 'key2')"); |
| trans.addEventListener('success', causeException, true); |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function causeException() |
| { |
| debug(""); |
| evalAndLog("event.preventDefault()"); |
| debug("Throwing"); |
| throw "this exception is expected"; |
| } |
| |
| function transactionAborted1() |
| { |
| debug(""); |
| testPassed("The transaction was aborted."); |
| trans = evalAndLog("trans = db.transaction(['storeName'], webkitIDBTransaction.READ_WRITE)"); |
| evalAndLog("trans.onabort = transactionAborted2"); |
| evalAndLog("trans.oncomplete = unexpectedCompleteCallback"); |
| store = evalAndLog("store = trans.objectStore('storeName')"); |
| request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')"); |
| request.onsuccess = unexpectedSuccessCallback; |
| db.onerror = causeException; |
| } |
| |
| function transactionAborted2() |
| { |
| debug(""); |
| testPassed("The transaction was aborted."); |
| trans = evalAndLog("trans = db.transaction(['storeName'], webkitIDBTransaction.READ_WRITE)"); |
| evalAndLog("trans.onabort = unexpectedAbortCallback"); |
| evalAndLog("trans.oncomplete = transactionCompleted1"); |
| store = evalAndLog("store = trans.objectStore('storeName')"); |
| request = evalAndLog("store.add({x: 'value3', y: 'zzz3'}, 'key3')"); |
| request.onsuccess = throwAndCatch; |
| request.onerror = unexpectedErrorCallback; |
| db.onerror = null; |
| } |
| |
| function throwAndCatch() |
| { |
| debug(""); |
| evalAndLog("event.preventDefault()"); |
| debug("Throwing within a try block"); |
| try { |
| throw "AHHH"; |
| } catch (e) { |
| } |
| } |
| |
| function transactionCompleted1() |
| { |
| debug(""); |
| testPassed("The transaction completed."); |
| trans = evalAndLog("trans = db.transaction(['storeName'], webkitIDBTransaction.READ_WRITE)"); |
| evalAndLog("trans.onabort = unexpectedAbortCallback"); |
| evalAndLog("trans.oncomplete = transactionCompleted2"); |
| store = evalAndLog("store = trans.objectStore('storeName')"); |
| request = evalAndLog("store.add({x: 'value4', y: 'zzz4'}, 'key4')"); |
| request.onsuccess = function() { testPassed("key4 added"); } |
| request.onerror = unexpectedErrorCallback; |
| } |
| |
| function transactionCompleted2() |
| { |
| debug(""); |
| testPassed("The transaction completed."); |
| debug(""); |
| done(); |
| } |
| |
| test(); |
| |
| |
| </script> |
| </body> |
| </html> |
