Test IndexedDB deleteIndex method

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

dbname = "deleteIndex.html"
indexedDB.deleteDatabase(dbname)
indexedDB.open(dbname)
objectStore = db.createObjectStore('foo');
Expecting exception from objectStore.deleteIndex('first')
PASS Exception was thrown.
PASS code is DOMException.NOT_FOUND_ERR
PASS ename is 'NotFoundError'
Exception message: Failed to execute 'deleteIndex' on 'IDBObjectStore': The specified index was not found.
PASS objectStore.deleteIndex() threw exception TypeError: Failed to execute 'deleteIndex' on 'IDBObjectStore': 1 argument required, but only 0 present..
index = objectStore.createIndex('first', 'first');
Expecting exception from objectStore.deleteIndex('FIRST')
PASS Exception was thrown.
PASS code is DOMException.NOT_FOUND_ERR
PASS ename is 'NotFoundError'
Exception message: Failed to execute 'deleteIndex' on 'IDBObjectStore': The specified index was not found.
index = objectStore.createIndex('second', 'second');
returnValue = objectStore.deleteIndex('first');
PASS returnValue is undefined
Expecting exception from db.createObjectStore('bar');
PASS Exception was thrown.
PASS code is DOMException.INVALID_STATE_ERR
PASS ename is 'InvalidStateError'
Exception message: Failed to execute 'createObjectStore' on 'IDBDatabase': The database is not running a version change transaction.
Expecting exception from objectStore.deleteIndex('second')
PASS Exception was thrown.
PASS code is 0
PASS ename is 'TransactionInactiveError'
Exception message: Failed to execute 'deleteIndex' on 'IDBObjectStore': The transaction has finished.
PASS successfullyParsed is true

TEST COMPLETE