Test that integer versions are reverted when their version transactions abort.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


indexedDB = self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.msIndexedDB || self.OIndexedDB;

indexedDB.deleteDatabase(dbname)
request = indexedDB.open(dbname, 2)

firstUpgradeNeededCallback():
db = event.target.result
db.createObjectStore('some os')

openSuccess():
db = event.target.result
PASS db.version is 2
db.close()
request = indexedDB.open(dbname, 3)
request.onupgradeneeded = secondUpgradeNeededCallback
request.onerror = errorAfterAbortCallback

secondUpgradeNeededCallback():
db = event.target.result
db.createObjectStore('some os 2')
event.target.transaction.abort()

errorAfterAbortCallback():
PASS db.version is 2
request = indexedDB.open(dbname)
request.onsuccess = finalSuccessCallback

finalSuccessCallback():
db = event.target.result
PASS db.version is 2
PASS db.objectStoreNames.length is 1
PASS db.objectStoreNames[0] is "some os"
PASS successfullyParsed is true

TEST COMPLETE