| /* |
| * Copyright (c) 2013, 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 bool contains(Object element) |
| * Returns true if the collection contains an element equal to element. |
| * @description Checks that true is returned if the collection contains an |
| * element equal to [element], false otherwise. |
| * @author msyabro |
| */ |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| var l; |
| l = new Uint8List.fromList([]); |
| Expect.isFalse(l.contains(0)); |
| Expect.isFalse(l.contains("1")); |
| Expect.isFalse(l.contains(new Object())); |
| Expect.isFalse(l.contains([])); |
| |
| l = new Uint8List.fromList([1]); |
| Expect.isFalse(l.contains(0)); |
| Expect.isFalse(l.contains("1")); |
| Expect.isFalse(l.contains(new Object())); |
| Expect.isFalse(l.contains([])); |
| Expect.isTrue(l.contains(1)); |
| |
| l = new Uint8List.fromList([1, 2, 3, 4, 5]); |
| Expect.isFalse(l.contains(0)); |
| Expect.isFalse(l.contains("1")); |
| Expect.isFalse(l.contains(new Object())); |
| Expect.isFalse(l.contains([])); |
| Expect.isTrue(l.contains(3)); |
| } |