| // Copyright (c) 2013, 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. |
| |
| /** |
| * A unit test library for running groups of tests in a browser, instead of the |
| * entire test file. This is especially used for large tests files that have |
| * many subtests, so we can mark groups as failing at a finer granularity than |
| * the entire test file. |
| * |
| * To use, import this file, and call [useHtmlIndividualConfiguration] at the |
| * start of your set sequence. Important constraint: your group descriptions |
| * MUST NOT contain spaces. |
| */ |
| library unittest_html_individual_config; |
| |
| import 'dart:html'; |
| import 'unittest.dart' as unittest; |
| import 'html_config.dart' as htmlconfig; |
| |
| class HtmlIndividualConfiguration extends htmlconfig.HtmlConfiguration { |
| HtmlIndividualConfiguration(bool isLayoutTest): super(isLayoutTest); |
| |
| void onStart() { |
| var search = window.location.search; |
| if (search != '') { |
| var groups = search.substring(1).split('&') |
| .where((p) => p.startsWith('group=')) |
| .toList(); |
| |
| if(!groups.isEmpty) { |
| if(groups.length > 1) { |
| throw new ArgumentError('More than one "group" parameter provided.'); |
| } |
| |
| var testGroupName = groups.single.split('=')[1]; |
| var startsWith = "$testGroupName${unittest.groupSep}"; |
| unittest.filterTests((unittest.TestCase tc) => |
| tc.description.startsWith(startsWith)); |
| } |
| } |
| super.onStart(); |
| } |
| } |
| |
| void useHtmlIndividualConfiguration([bool isLayoutTest = false]) { |
| unittest.unittestConfiguration = isLayoutTest ? _singletonLayout : _singletonNotLayout; |
| } |
| |
| final _singletonLayout = new HtmlIndividualConfiguration(true); |
| final _singletonNotLayout = new HtmlIndividualConfiguration(false); |