| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.taverna.commandline; |
| |
| import java.io.File; |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| import java.lang.reflect.Modifier; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import org.junit.runner.Runner; |
| import org.junit.runners.Suite; |
| import org.junit.runners.model.FrameworkMethod; |
| import org.junit.runners.model.TestClass; |
| |
| /** |
| * Test suite for running workflows specified by a method annotated by @Workflows. |
| */ |
| public class WorkflowTestSuite extends Suite { |
| |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target(ElementType.METHOD) |
| public static @interface Workflows {} |
| |
| private ArrayList<Runner> runners = new ArrayList<Runner>(); |
| |
| public WorkflowTestSuite(Class<?> klass) throws Throwable { |
| super(klass, Collections.<Runner>emptyList()); |
| for (File workflow : getWorkflows(getTestClass())) { |
| runners.add(new WorkflowTestRunner(getTestClass().getJavaClass(), workflow)); |
| } |
| } |
| |
| @Override |
| protected List<Runner> getChildren() { |
| return runners; |
| } |
| |
| @SuppressWarnings("unchecked") |
| private List<File> getWorkflows(TestClass klass) throws Throwable { |
| return (List<File>) getWorkflowsMethod(klass).invokeExplosively(null); |
| } |
| |
| public FrameworkMethod getWorkflowsMethod(TestClass testClass) throws Exception { |
| List<FrameworkMethod> methods = testClass.getAnnotatedMethods(Workflows.class); |
| for (FrameworkMethod method : methods) { |
| int modifiers = method.getMethod().getModifiers(); |
| if (Modifier.isStatic(modifiers) && Modifier.isPublic(modifiers)) { |
| return method; |
| } |
| } |
| throw new Exception("No public static Workflows annotated method on class " + testClass.getName()); |
| } |
| |
| } |