| // Copyright (c) 2011, 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 test program for testing static const fields. |
| |
| // @dart = 2.9 |
| |
| import "package:expect/expect.dart"; |
| |
| abstract class Spain { |
| static const AG = "Antoni Gaudi"; |
| static const SD = "Salvador Dali"; |
| } |
| |
| abstract class Switzerland { |
| static const AG = "Alberto Giacometti"; |
| static const LC = "Le Corbusier"; |
| } |
| |
| class A implements Switzerland { |
| const A() : n = 5; |
| final n; |
| static const a = const A(); |
| static const b = 3 + 5; |
| static const c = A.b + 7; |
| static const d = const A(); |
| static const s1 = "hula"; |
| static const s2 = "hula"; |
| static const s3 = "hop"; |
| static const d1 = 1.1; |
| static const d2 = 0.55 + 0.55; |
| static const artist2 = Switzerland.AG; |
| static const architect1 = Spain.AG; |
| static const array1 = const <int>[1, 2]; |
| static const map1 = const { |
| "Monday": 1, |
| "Tuesday": 2, |
| }; |
| } |
| |
| class StaticFinalFieldTest { |
| static testMain() { |
| Expect.equals(15, A.c); |
| Expect.equals(8, A.b); |
| Expect.equals(5, A.a.n); |
| Expect.equals(true, identical(8, A.b)); |
| Expect.equals(true, identical(A.a, A.d)); |
| Expect.equals(true, identical(A.s1, A.s2)); |
| Expect.equals(false, identical(A.s1, A.s3)); |
| Expect.equals(false, identical(A.s1, A.b)); |
| Expect.equals(true, identical(A.d1, A.d2)); |
| Expect.equals(true, Spain.SD == "Salvador Dali"); |
| Expect.equals(true, A.artist2 == "Alberto Giacometti"); |
| Expect.equals(true, A.architect1 == "Antoni Gaudi"); |
| Expect.equals(2, A.map1["Tuesday"]); |
| } |
| } |
| |
| main() { |
| StaticFinalFieldTest.testMain(); |
| } |