LibTest/collection/SplayTreeMap/SplayTreeMap.fromIterables_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.

/**
 * @assertion SplayTreeMap.fromIterables(Iterable<K> keys, Iterable<V> values,
 * [int compare(K key1, K key2), bool isValidKey(potentialKey)])
 * It is an error if the two [Iterables] don't have the same length.
 * @description Checks that it is an error if the two [Iterables] don't have the
 * same length.
 * @author sgrekhov@unipro.ru
 */
import "dart:collection";
import "../../../Utils/expect.dart";

check(Iterable keys, Iterable values) {
  Expect.throws(() { new LinkedHashMap.fromIterables(keys, values); });
}

main() {
  check([1, 2, 3], [1, 2, 3, 4]);
  check([1, 2, 3, 4], [1, 2, 3]);
  check([], [1, 2, 3]);
  check([1, 2, 3, 4], []);
  check([1, 2, 3, 0, 0], [1, 2, 3, 4]);
  check([1, 1, 1], [1]);
}