| // Copyright 2012 The Bazel Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.testing.junit.runner.junit4; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| import javax.inject.Singleton; |
| |
| /** |
| * Utility classes which hold state or are, for testing purposes, implemented with non-static |
| * provider methods. These types are collected here so they can be cleanly named in the |
| * component builder, but still be obvious in module includes and component declarations. |
| * These are Dagger legacy modules. |
| */ |
| public final class JUnit4InstanceModules { |
| |
| /** |
| * A stateful dagger module that holds the supplied test suite class. |
| */ |
| public static final class SuiteClass { |
| private final Class<?> suiteClass; |
| |
| public SuiteClass(Class<?> suiteClass) { |
| this.suiteClass = suiteClass; |
| } |
| |
| @TopLevelSuite |
| Class<?> topLevelSuite() { |
| return suiteClass; |
| } |
| |
| @TopLevelSuite |
| static String topLevelSuiteName(@TopLevelSuite Class<?> suite) { |
| return suite.getCanonicalName(); |
| } |
| } |
| |
| /** |
| * A module which supplies a JUnit4Config object, which can be overridden at test-time. |
| */ |
| public static final class Config { |
| private final List<String> args; |
| |
| /** |
| * Creates a module that can provide a {@link JUnit4Config} from supplied command-line |
| * arguments |
| */ |
| public Config(String... args) { |
| this.args = Arrays.asList(args); |
| } |
| |
| @Singleton |
| JUnit4Options options() { |
| return JUnit4Options.parse(System.getenv(), args); |
| } |
| |
| @Singleton |
| static JUnit4Config config(JUnit4Options options) { |
| return new JUnit4Config(options.getTestIncludeFilter(), options.getTestExcludeFilter()); |
| } |
| } |
| |
| private JUnit4InstanceModules() {} |
| } |