| // Copyright (c) 2015, 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 |
| |
| library load_library; |
| |
| import 'dart:mirrors'; |
| import 'package:expect/expect.dart'; |
| import 'package:async_helper/async_helper.dart'; |
| |
| import 'other_library.dart' deferred as other; |
| |
| main() { |
| var ms = currentMirrorSystem(); |
| LibraryMirror thisLibrary = ms.findLibrary(#load_library); |
| var dep = |
| thisLibrary.libraryDependencies.singleWhere((d) => d.prefix == #other); |
| Expect.isNull(dep.targetLibrary, "should not be loaded yet"); |
| |
| asyncStart(); |
| dep.loadLibrary().then((_) { |
| asyncEnd(); |
| Expect.isNotNull(dep.targetLibrary); |
| Expect.equals(#test.other_library, dep.targetLibrary.simpleName); |
| Expect.equals(42, other.topLevelMethod()); |
| }); |
| } |