| // Copyright (c) 2012, 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 |
| |
| import "package:expect/expect.dart"; |
| |
| main() { |
| var a; |
| a = new List(); |
| a.add(499); |
| Expect.equals(1, a.length); |
| Expect.equals(499, a[0]); |
| a.clear(); |
| Expect.equals(0, a.length); |
| Expect.throwsRangeError(() => a[0]); |
| |
| a = new List(42).toList(); |
| Expect.equals(42, a.length); |
| a.add(499); |
| Expect.equals(43, a.length); |
| Expect.equals(499, a[42]); |
| Expect.equals(null, a[23]); |
| a.clear(); |
| Expect.equals(0, a.length); |
| Expect.throwsRangeError(() => a[0]); |
| |
| a = new List<int>(42).toList(); |
| Expect.equals(42, a.length); |
| a.add(499); |
| Expect.equals(43, a.length); |
| Expect.equals(499, a[42]); |
| for (int i = 0; i < 42; i++) { |
| Expect.equals(null, a[i]); |
| } |
| a.clear(); |
| Expect.equals(0, a.length); |
| Expect.throwsRangeError(() => a[0]); |
| } |