<!DOCTYPE html>
<title>IndexedDB: IDBDatabase deleteObjectStore() Exception Ordering</title>
<meta charset=utf-8>
<link rel="help" href="https://w3c.github.io/IndexedDB/#dom-idbdatabase-deleteobjectstore">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support.js"></script>
<script>

indexeddb_test(
  (t, db, txn) => {
    db.createObjectStore('s');
    txn.onabort = () => {
      setTimeout(t.step_func(() => {
        assert_throws(
          'InvalidStateError', () => { db.deleteObjectStore('s'); },
          '"running an upgrade transaction" check (InvalidStateError) ' +
          'should precede "not active" check (TransactionInactiveError)');
        t.done();
      }), 0);
    };
    txn.abort();
  },
  (t, db) => { t.assert_unreached('open should fail'); },
  'IDBDatabase.deleteObjectStore exception order: ' +
  'InvalidStateError vs. TransactionInactiveError',
  { upgrade_will_abort: true }
);

indexeddb_test(
  (t, db, txn) => {
    txn.abort();
    assert_throws(
      'TransactionInactiveError', () => { db.deleteObjectStore('nope'); },
      '"not active" check (TransactionInactiveError) should precede ' +
      '"name in database" check (NotFoundError)');
    t.done();
  },
  (t, db) => { t.assert_unreached('open should fail'); },
  'IDBDatabase.deleteObjectStore exception order: ' +
  'TransactionInactiveError vs. NotFoundError',
  { upgrade_will_abort: true }
);

</script>