LayoutTests/storage/indexeddb/set_version_queue-expected.txt

4 open connections try to setVersion at the same time. 3 connections eventually close, allowing 1 setVersion call to proceed.

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


window.indexedDB = window.indexedDB || window.webkitIndexedDB
PASS indexedDB != null is true
IDBDatabaseException = window.IDBDatabaseException || window.webkitIDBDatabaseException
PASS IDBDatabaseException != null is true
indexedDB.open('set-version-queue')
indexedDB.open('set-version-queue')
indexedDB.open('set-version-queue')
indexedDB.open('set-version-queue')
connections[0].setVersion('version 0')
connections[1].setVersion('version 1')
connections[2].setVersion('version 2')
connections[3].setVersion('version 3')

PASS event.version.length > 0 is true
connection[1] received versionChangeEvent: version 0
PASS event.version.length > 0 is true
connection[2] received versionChangeEvent: version 0
PASS event.version.length > 0 is true
connection[3] received versionChangeEvent: version 0

PASS connection[0] got blocked event
PASS event.version is "version 0"
Close the connection that received the block event:
connections[0].close()
Close another connection as well, to test 4.7.4-note:
connections[3].close()
blocked0fired = true

PASS event.version.length > 0 is true
connection[2] received versionChangeEvent: version 1

PASS connection[1] got blocked event
Ensure that this blocked event is in order:
PASS blocked0fired is true
PASS blocked2fired is false

PASS event.version.length > 0 is true
connection[1] received versionChangeEvent: version 2

PASS connection[2] got blocked event
PASS event.version is "version 2"
connections[2].close()
blocked2fired = true

PASS event.version.length > 0 is true
connection[1] received versionChangeEvent: version 3

PASS connection[3] got blocked event
Note: This means that a connection can receive a blocked event after its close() method has been called.  Spec is silent on the issue and this is easiest to implement.
PASS event.version is "version 3"

PASS connection[0] got error event
PASS event.target.errorCode is IDBDatabaseException.ABORT_ERR
PASS event.target.webkitErrorMessage.length > 0 is true
Connection was closed before set version transaction was created

PASS connection[2] got error event
PASS event.target.errorCode is IDBDatabaseException.ABORT_ERR
PASS event.target.webkitErrorMessage.length > 0 is true
Connection was closed before set version transaction was created

PASS connection[3] got error event
PASS event.target.errorCode is IDBDatabaseException.ABORT_ERR
PASS event.target.webkitErrorMessage.length > 0 is true
Connection was closed before set version transaction was created

PASS connection[1] got into SetVersion
PASS successfullyParsed is true

TEST COMPLETE