LibTest/collection/HashMap/HashMap.fromIteratables_A03_t01.dart

// Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

// @dart = 2.9

/// @assertion HashMap.fromIterables(Iterable<K> keys, Iterable<V> values)
/// It is an error if the two Iterables don't have the same length.
/// @description Checks that if two Iterables don't have the same length an error
/// occurs. Test the case when keys are shorter
/// @author sgrekhov@unipro.ru

import "../../../Utils/expect.dart";
import "dart:collection";

main() {
  DoubleLinkedQueue keys = new DoubleLinkedQueue();
  keys.add(1);
  keys.add(2);
  keys.add(3);
  DoubleLinkedQueue values = new DoubleLinkedQueue();
  values.add('val1');
  values.add('val2');
  values.add('val3');
  values.add('val4');

  Expect.throws(() {new HashMap.fromIterables(keys, values);});
}