// META: global=window,worker
// META: title=IndexedDB: IDBDatabase deleteObjectStore() Exception Ordering
// META: script=resources/support.js

// Spec: https://w3c.github.io/IndexedDB/#dom-idbdatabase-deleteobjectstore

'use strict';

indexeddb_test(
    (t, db, txn) => {
      db.createObjectStore('s');
      txn.onabort = () => {
        setTimeout(
            t.step_func(() => {
              assert_throws_dom(
                  '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_dom(
          '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});