| // Copyright (c) 2018, 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. |
| |
| /// Unit tests for lib/src/experiment_options.dart. |
| library dartdoc.experiment_options_test; |
| |
| import 'dart:io'; |
| |
| import 'package:dartdoc/src/dartdoc_options.dart'; |
| import 'package:dartdoc/src/experiment_options.dart'; |
| import 'package:path/path.dart' as pathLib; |
| import 'package:test/test.dart'; |
| |
| class DartdocExperimentOptionContextTester extends DartdocOptionContext { |
| DartdocExperimentOptionContextTester( |
| DartdocOptionSet optionSet, FileSystemEntity entity) |
| : super(optionSet, entity); |
| } |
| |
| void main() { |
| DartdocOptionSet experimentOptions; |
| Directory tempDir; |
| File optionsFile; |
| |
| setUp(() async { |
| experimentOptions = await DartdocOptionSet.fromOptionGenerators( |
| 'dartdoc', [createExperimentOptions]); |
| }); |
| |
| setUpAll(() { |
| tempDir = Directory.systemTemp.createTempSync('experiment_options_test'); |
| optionsFile = new File(pathLib.join(tempDir.path, 'dartdoc_options.yaml')) |
| ..createSync(); |
| optionsFile.writeAsStringSync(''' |
| dartdoc: |
| enable-experiment: |
| - constant-update-2018 |
| - fake-experiment |
| - no-fake-experiment-on |
| '''); |
| }); |
| |
| tearDownAll(() { |
| tempDir.deleteSync(recursive: true); |
| }); |
| |
| group('Experimental options test', () { |
| test('Defaults work for all options', () { |
| experimentOptions.parseArguments([]); |
| DartdocExperimentOptionContextTester tester = |
| new DartdocExperimentOptionContextTester( |
| experimentOptions, Directory.current); |
| expect(tester.experimentStatus.constant_update_2018, isFalse); |
| expect(tester.experimentStatus.set_literals, isFalse); |
| }); |
| |
| test('Overriding defaults works via args', () { |
| experimentOptions.parseArguments( |
| ['--enable-experiment', 'constant-update-2018,set-literals']); |
| DartdocExperimentOptionContextTester tester = |
| new DartdocExperimentOptionContextTester( |
| experimentOptions, Directory.current); |
| expect(tester.experimentStatus.constant_update_2018, isTrue); |
| expect(tester.experimentStatus.set_literals, isTrue); |
| }); |
| }); |
| } |