| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * 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 vogar.target.junit; |
| |
| import org.junit.Ignore; |
| import org.junit.rules.TestRule; |
| import org.junit.runner.Description; |
| import org.junit.runner.notification.RunNotifier; |
| import org.junit.runners.BlockJUnit4ClassRunner; |
| import org.junit.runners.model.FrameworkMethod; |
| import org.junit.runners.model.InitializationError; |
| import org.junit.runners.model.Statement; |
| |
| /** |
| * Applies global rules, i.e. those provided externally to the tests. |
| */ |
| public abstract class ApplyGlobalRulesBlockJUnit4ClassRunner extends BlockJUnit4ClassRunner { |
| |
| private final TestRule testRule; |
| |
| public ApplyGlobalRulesBlockJUnit4ClassRunner(Class<?> klass, TestRule testRule) |
| throws InitializationError { |
| super(klass); |
| this.testRule = testRule; |
| } |
| |
| @Override |
| protected void runChild(final FrameworkMethod method, RunNotifier notifier) { |
| // Override to allow it to call abortingRunLeaf as runLeaf is final and so its behavior |
| // cannot be modified by overriding it. |
| Description description = describeChild(method); |
| if (method.getAnnotation(Ignore.class) != null) { |
| notifier.fireTestIgnored(description); |
| } else { |
| ParentRunnerHelper.abortingRunLeaf(methodBlock(method), description, notifier); |
| } |
| } |
| |
| @Override |
| protected Statement methodBlock(FrameworkMethod method) { |
| // Override to apply any global TestRules. |
| Statement statement = super.methodBlock(method); |
| statement = testRule.apply(statement, getDescription()); |
| return statement; |
| } |
| } |