| // Copyright (c) 2019, 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. |
| |
| import 'package:expect/expect.dart'; |
| import 'dart:_foreign_helper' show JS; |
| import 'dart:_runtime' as dart; |
| |
| part 'libraries_part.dart'; |
| |
| void main() { |
| // Test getLibrary(...) |
| var core = dart.getLibrary('dart:core'); |
| // Using the print method to verify we get the same library object. |
| // The print method is only used here because we know it is a member of the |
| // dart:core library. |
| var printMethod = JS('', '#.print', core); |
| Expect.equals(print, printMethod); |
| |
| // Test getLibraries() |
| // Note that we call `getLibraries` after an access to `Expect` as DDC may |
| // lazily load `package:expect/expect.dart`. |
| var libraries = dart.getLibraries(); |
| Expect.isTrue(libraries.contains('dart:core')); |
| Expect.isTrue(libraries.contains('package:expect/expect.dart')); |
| |
| // Test getParts(...) |
| var expectParts = dart.getParts('package:expect/expect.dart'); |
| Expect.isTrue(expectParts.isEmpty); |
| |
| var testLibraries = |
| libraries.where((l) => l.endsWith('libraries_test.dart')).toList(); |
| Expect.isTrue(testLibraries.length == 1); |
| var testParts = dart.getParts(testLibraries.first); |
| Expect.isTrue(testParts.length == 1); |
| Expect.isTrue(testParts.first.endsWith('libraries_part.dart')); |
| } |