| /* |
| * 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 java.util.Collections; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| import javax.annotation.Nullable; |
| import org.junit.runner.Description; |
| |
| /** |
| * Utilities for bridging between JUnit and Vogar. |
| */ |
| public class JUnitUtils { |
| private JUnitUtils() {} |
| |
| /** |
| * Get the name of the test in {@code <class>(#<method>)?} format. |
| */ |
| public static String getTestName(Description description) { |
| String className = description.getClassName(); |
| String methodName = description.getMethodName(); |
| return getTestName(className, methodName); |
| } |
| |
| /** |
| * Get the name of the test in {@code <class>(#<method>)?} format. |
| */ |
| public static String getTestName(String className, String methodName) { |
| if (methodName == null) { |
| return className; |
| } else { |
| return className + "#" + methodName; |
| } |
| } |
| |
| /** |
| * Merge the qualification and list of method names into a single set. |
| * @param qualification the qualification applied to a class name, i.e. the part after the # |
| * @param args the list of method names |
| * @return The set of method names, possibly empty. |
| */ |
| public static Set<String> mergeQualificationAndArgs(@Nullable String qualification, String[] args) { |
| Set<String> methodNames = new LinkedHashSet<>(); |
| if (qualification != null) { |
| methodNames.add(qualification); |
| } |
| Collections.addAll(methodNames, args); |
| return methodNames; |
| } |
| } |