| /* |
| * 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 |
| * |
| * https://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.tools.ant.taskdefs.optional.junitlauncher.confined; |
| |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.launch.AntMain; |
| import org.apache.tools.ant.types.Path; |
| import org.apache.tools.ant.util.LoaderUtils; |
| |
| import java.io.File; |
| |
| /** |
| * |
| */ |
| final class JUnitLauncherClassPathUtil { |
| |
| private static final String RESOURCE_IN_PLATFORM_ENGINE = "org/junit/platform/engine/TestEngine.class"; |
| private static final String RESOURCE_IN_PLATFORM_LAUNCHER = "org/junit/platform/launcher/core/LauncherFactory.class"; |
| private static final String RESOURCE_IN_PLATFORM_COMMON = "org/junit/platform/commons/annotation/Testable.class"; |
| private static final String RESOURCE_NAME_LAUNCHER_SUPPORT = "org/apache/tools/ant/taskdefs/optional/junitlauncher/LauncherSupport.class"; |
| |
| |
| static void addAntRuntimeResourceLocations(final Path path, final ClassLoader classLoader) { |
| addResourceLocationToPath(path, classLoader, toResourceName(AntMain.class)); |
| addResourceLocationToPath(path, classLoader, toResourceName(Task.class)); |
| addResourceLocationToPath(path, classLoader, RESOURCE_NAME_LAUNCHER_SUPPORT); |
| } |
| |
| static void addLauncherSupportResourceLocation(final Path path, final ClassLoader classLoader) { |
| addResourceLocationToPath(path, classLoader, RESOURCE_NAME_LAUNCHER_SUPPORT); |
| } |
| |
| static void addJUnitPlatformResourceLocations(final Path path, final ClassLoader classLoader) { |
| // platform-engine |
| addResourceLocationToPath(path, classLoader, RESOURCE_IN_PLATFORM_ENGINE); |
| // platform-launcher |
| addResourceLocationToPath(path, classLoader, RESOURCE_IN_PLATFORM_LAUNCHER); |
| // platform-commons |
| addResourceLocationToPath(path, classLoader, RESOURCE_IN_PLATFORM_COMMON); |
| } |
| |
| static boolean addResourceLocationToPath(final Path path, final ClassLoader classLoader, final String resource) { |
| final File f = LoaderUtils.getResourceSource(classLoader, resource); |
| if (f == null) { |
| return false; |
| } |
| path.createPath().setLocation(f); |
| return true; |
| } |
| |
| static boolean hasJUnitPlatformResources(final ClassLoader cl) { |
| final File f = LoaderUtils.getResourceSource(cl, RESOURCE_IN_PLATFORM_ENGINE); |
| return f != null; |
| } |
| |
| private static String toResourceName(final Class klass) { |
| final String name = klass.getName(); |
| return name.replaceAll("\\.", "/") + ".class"; |
| } |
| } |