| /* |
| * 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.tika.parser.pkg; |
| |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.nio.charset.StandardCharsets; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.apache.commons.compress.archivers.ArchiveStreamFactory; |
| import org.junit.Test; |
| |
| import org.apache.tika.TikaTest; |
| import org.apache.tika.config.TikaConfig; |
| import org.apache.tika.detect.zip.PackageConstants; |
| import org.apache.tika.mime.MediaType; |
| import org.apache.tika.mime.MediaTypeRegistry; |
| import org.apache.tika.parser.ParseContext; |
| |
| public class PackageParserTest extends TikaTest { |
| |
| @Test |
| public void testCoverage() throws Exception { |
| //test that the package parser covers all inputstreams handled |
| //by ArchiveStreamFactory. When we update commons-compress, and they add |
| //a new stream type, we want to make sure that we're handling it. |
| ArchiveStreamFactory archiveStreamFactory = |
| new ArchiveStreamFactory(StandardCharsets.UTF_8.name()); |
| PackageParser packageParser = new PackageParser(); |
| ParseContext parseContext = new ParseContext(); |
| for (String name : archiveStreamFactory.getInputStreamArchiveNames()) { |
| MediaType mt = PackageConstants.getMediaType(name); |
| //use this instead of assertNotEquals so that we report the |
| //name of the missing stream |
| if (mt.equals(MediaType.OCTET_STREAM)) { |
| fail("getting octet-stream for: " + name); |
| } |
| |
| if (!packageParser.getSupportedTypes(parseContext).contains(mt)) { |
| fail("PackageParser should support: " + mt.toString()); |
| } |
| } |
| } |
| |
| @Test |
| public void testSpecializations() throws Exception { |
| //Test that our manually constructed list of children of zip and tar |
| //in PackageParser is current with TikaConfig's defaultConfig. |
| TikaConfig config = TikaConfig.getDefaultConfig(); |
| MediaTypeRegistry mediaTypeRegistry = config.getMimeRepository().getMediaTypeRegistry(); |
| Set<MediaType> currentSpecializations = new HashSet<>(); |
| MediaType tar = MediaType.parse("application/x-tar"); |
| for (MediaType type : mediaTypeRegistry.getTypes()) { |
| if (mediaTypeRegistry.isSpecializationOf(type, MediaType.APPLICATION_ZIP) || |
| mediaTypeRegistry.isSpecializationOf(type, tar)) { |
| currentSpecializations.add(type); |
| // System.out.println("\""+type.toString()+"\","); |
| } |
| } |
| for (MediaType mediaType : currentSpecializations) { |
| assertTrue("missing: " + mediaType, |
| PackageParser.PACKAGE_SPECIALIZATIONS.contains(mediaType)); |
| } |
| assertEquals(currentSpecializations.size(), PackageParser.PACKAGE_SPECIALIZATIONS.size()); |
| } |
| } |