| /* |
| * 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 java.nio.charset.StandardCharsets.US_ASCII; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import java.io.InputStream; |
| |
| import org.junit.Test; |
| import org.xml.sax.ContentHandler; |
| |
| import org.apache.tika.exception.TikaMemoryLimitException; |
| import org.apache.tika.metadata.Metadata; |
| import org.apache.tika.sax.BodyContentHandler; |
| |
| /** |
| * Test case for parsing compress (.Z) files. |
| */ |
| public class CompressParserTest extends AbstractPkgTest { |
| |
| /** |
| * Tests that the ParseContext parser is correctly |
| * fired for all the embedded entries. |
| */ |
| @Test |
| public void testEmbedded() throws Exception { |
| ContentHandler handler = new BodyContentHandler(); |
| Metadata metadata = new Metadata(); |
| |
| try (InputStream stream = getResourceAsStream("/test-documents/test-documents.tar.Z")) { |
| AUTO_DETECT_PARSER.parse(stream, handler, metadata, trackingContext); |
| } |
| |
| // Should find a single entry, for the (compressed) tar file |
| assertEquals(1, tracker.filenames.size()); |
| assertEquals(1, tracker.mediatypes.size()); |
| assertEquals(1, tracker.modifiedAts.size()); |
| |
| assertEquals(null, tracker.filenames.get(0)); |
| assertEquals(null, tracker.mediatypes.get(0)); |
| assertEquals(null, tracker.modifiedAts.get(0)); |
| |
| // Tar file starts with the directory name |
| assertEquals("test-documents/", new String(tracker.lastSeenStart, 0, 15, US_ASCII)); |
| } |
| |
| @Test |
| public void testCompressOOM() throws Exception { |
| try { |
| XMLResult r = getXML("testZ_oom.Z"); |
| fail("should have thrown TikaMemoryLimitException"); |
| } catch (TikaMemoryLimitException e) { |
| //swallow |
| } |
| } |
| |
| } |