| /* |
| * 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.tuweni.dist; |
| |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Path; |
| import java.util.Enumeration; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.zip.ZipEntry; |
| import java.util.zip.ZipFile; |
| |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests no duplicate entries are present in the distribution zip file. |
| */ |
| class DistributionTest { |
| |
| private static Path distributionsFolder() { |
| File currentFile = new File(DistributionTest.class.getProtectionDomain().getCodeSource().getLocation().getPath()); |
| // dist/build/classes/java/org/apache/tuweni/dist |
| Path parentFolder = currentFile.toPath(); |
| while (!"dist".equals(parentFolder.getFileName().toString()) && parentFolder.getParent() != null) { |
| parentFolder = parentFolder.getParent(); |
| } |
| return parentFolder.resolve("build/distributions"); |
| } |
| |
| @Test |
| void testZipFileContents() throws IOException { |
| Map<String, Set<String>> dupes = new HashMap<>(); |
| boolean foundOneZipFile = false; |
| Path distFolder = distributionsFolder(); |
| File distFolderFile = distFolder.toFile(); |
| assertTrue(distFolderFile.exists(), distFolder.toAbsolutePath() + " doesn't exist"); |
| for (File archive : distFolderFile.listFiles()) { |
| if (archive.getName().endsWith(".zip")) { |
| foundOneZipFile = true; |
| Set<String> duplicates = new HashSet<>(); |
| Set<String> files = new HashSet<>(); |
| try (ZipFile zip = new ZipFile(archive)) { |
| Enumeration<? extends ZipEntry> entries = zip.entries(); |
| while (entries.hasMoreElements()) { |
| ZipEntry entry = entries.nextElement(); |
| if (!files.add(entry.getName())) { |
| duplicates.add(entry.getName()); |
| dupes.putIfAbsent(archive.getName(), duplicates); |
| } |
| } |
| } |
| |
| } |
| } |
| assertTrue(foundOneZipFile); |
| for (Map.Entry<String, Set<String>> entry : dupes.entrySet()) { |
| System.out.println("Archive :" + entry.getKey()); |
| for (String file : entry.getValue()) { |
| System.out.println("\t-" + file); |
| } |
| } |
| assertTrue(dupes.isEmpty()); |
| } |
| } |