| <html> |
| <head> |
| <script src="../../../../resources/js-test.js"></script> |
| <script src="resources/shared.js"></script> |
| </head> |
| <body> |
| <script> |
| |
| description("Test that deleting an object store and a database containing blobs doesn't crash."); |
| |
| indexedDBTest(prepareDatabase, reopen, {version: 1}); |
| function prepareDatabase() |
| { |
| db = event.target.result; |
| event.target.transaction.onabort = unexpectedAbortCallback; |
| evalAndLog("store0 = db.createObjectStore('store0')"); |
| evalAndLog("store1 = db.createObjectStore('store1')"); |
| blobAContent = "First blob content"; |
| blobA = new Blob([blobAContent], {"type" : "text/plain"}); |
| key = "blob key"; |
| evalAndLog("store0.put(blobA, key)"); |
| } |
| |
| function reopen() |
| { |
| evalAndLog("db.close()"); |
| preamble(); |
| evalAndLog("request = indexedDB.open(dbname, 2)"); |
| request.onupgradeneeded = deleteObjectStore; |
| request.onsuccess = unexpectedSuccessCallback; |
| request.onerror = unexpectedErrorCallback; |
| request.onblocked = unexpectedBlockedCallback; |
| } |
| |
| function deleteObjectStore(e) |
| { |
| preamble(); |
| db = e.target.result; |
| evalAndLog("db.deleteObjectStore('store0')"); |
| request.onsuccess = didDeleteObjectStore; |
| } |
| |
| function didDeleteObjectStore() |
| { |
| preamble(); |
| blobBContent = "Second blob content"; |
| evalAndLog("trans = db.transaction('store1', 'readwrite')"); |
| evalAndLog("store1 = trans.objectStore('store1')"); |
| blobB = new Blob([blobBContent], {"type" : "text/plain"}); |
| evalAndLog("store1.put(blobB, key)"); |
| trans.oncomplete = deleteDatabase; |
| trans.onabort = unexpectedAbortCallback; |
| } |
| |
| function deleteDatabase() |
| { |
| evalAndLog("db.close()"); |
| evalAndLog("request = indexedDB.deleteDatabase(dbname)"); |
| request.onerror = unexpectedErrorCallback; |
| request.onsuccess = reportSuccess; |
| } |
| |
| function reportSuccess() |
| { |
| debug("Database deleted."); |
| finishJSTest(); |
| } |
| </script> |
| </body> |
| </html> |
| |
