| /** |
| * 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.manifoldcf.agents.transformation.tika.tests; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.StringWriter; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.manifoldcf.agents.transformation.tika.TikaParser; |
| import org.apache.tika.exception.TikaException; |
| import org.apache.tika.metadata.Metadata; |
| import org.apache.tika.metadata.TikaMetadataKeys; |
| import org.junit.Test; |
| import org.junit.Ignore; |
| import org.xml.sax.ContentHandler; |
| import org.xml.sax.SAXException; |
| |
| import static org.junit.Assert.*; |
| import static org.hamcrest.CoreMatchers.*; |
| |
| public class TikaParserTest { |
| |
| private static List<String> docs = new ArrayList<>(); |
| static { |
| docs.add("/test-documents/testEXCEL.xlsx"); |
| docs.add("/test-documents/testHTML.html"); |
| docs.add("/test-documents/testPDF.pdf"); |
| } |
| |
| @Test |
| public void testSimple() throws IOException, SAXException, TikaException { |
| for (String doc : docs) { |
| String path = doc; |
| InputStream stream = getClass().getResourceAsStream(path); |
| Metadata metadata = new Metadata(); |
| metadata.add(TikaMetadataKeys.RESOURCE_NAME_KEY, new File(getClass().getResource(path).getFile()).getName()); |
| ContentHandler unlimitedHandler |
| = TikaParser.newWriteOutBodyContentHandler(new StringWriter(), -1); |
| TikaParser.parse(stream, metadata, unlimitedHandler); |
| |
| assertThat(unlimitedHandler.toString().length(), not(0)); |
| assertThat(metadata.get("Content-Type"), notNullValue()); |
| assertThat(metadata.get("resourceName"), notNullValue()); |
| } |
| } |
| |
| @Test |
| public void testExtractWithWriteLimit() throws IOException, SAXException, TikaException { |
| for (String doc : docs) { |
| String path = doc; |
| InputStream stream = getClass().getResourceAsStream(path); |
| Metadata metadata = new Metadata(); |
| metadata.add(TikaMetadataKeys.RESOURCE_NAME_KEY, new File(getClass().getResource(path).getFile()).getName()); |
| ContentHandler limitedHandler |
| = TikaParser.newWriteOutBodyContentHandler(new StringWriter(), 100 * 1000); |
| TikaParser.parse(stream, metadata, limitedHandler); |
| |
| assertThat(limitedHandler.toString().length(), not(0)); |
| assertThat(metadata.get("Content-Type"), notNullValue()); |
| assertThat(metadata.get("resourceName"), notNullValue()); |
| } |
| } |
| |
| @Test |
| @Ignore |
| public void testExtractWithTooShortWriteLimit() { |
| for (String doc : docs) { |
| String path = doc; |
| InputStream stream = getClass().getResourceAsStream(path); |
| Metadata metadata = new Metadata(); |
| metadata.add(TikaMetadataKeys.RESOURCE_NAME_KEY, new File(getClass().getResource(path).getFile()).getName()); |
| ContentHandler limitedHandler |
| = TikaParser.newWriteOutBodyContentHandler(new StringWriter(), 10); |
| try { |
| TikaParser.parse(stream, metadata, limitedHandler); |
| fail("Should not get here"); |
| } catch (Exception e) { |
| assert e instanceof SAXException; |
| assertThat(e.toString().indexOf("org.apache.tika.sax.WriteOutContentHandler$WriteLimitReachedException"), not(-1)); |
| } |
| } |
| } |
| |
| } |