| // 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 RangeError.index(int index, indexable, |
| /// [String name, String message, int length]) |
| /// ... |
| /// An optional name can specify the argument name that has the invalid value, |
| /// and the message can override the default error description. |
| /// ... |
| /// @description Checks that if name and message are specified they rewrite |
| /// default ones |
| /// @author sgrekhov@unipro.ru |
| |
| import "../../../Utils/expect.dart"; |
| |
| check(int index, indexable, String name, String message) { |
| RangeError re = new RangeError.index(index, indexable, name, message); |
| Expect.equals(message, re.message); |
| Expect.equals(name, re.name); |
| Expect.equals(index, re.invalidValue); |
| } |
| |
| main() { |
| check(-1, [1, 2, 3], "name1", "message1"); |
| check(5, [1, 2, 3], "name2", "message2"); |
| check(1, [1, 2, 3], "name3", "message3"); |
| check(1, "indexable", "name3", "message3"); |
| } |