Ensure IDBDatabase wrapper isn't prematurely collected.
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
dbname = "database-wrapper.html"
indexedDB.deleteDatabase(dbname)
openDB():
indexedDB.open(dbname, 1)
onUpgradeNeeded():
db = event.target.result
db.createObjectStore('store').createIndex('index', 'keyPath')
db = null
openSuccess():
sawVersionChangeEvent = false
collectGarbage():
self.gc()
openAgain():
indexedDB.open(dbname, 2)
onVersionChange():
event.target.close()
sawVersionChangeEvent = true
openAgainSuccess():
PASS sawVersionChangeEvent is true
PASS successfullyParsed is true
TEST COMPLETE