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TestEmbeddedDocumentUtil.java
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TestEmbeddedDocumentUtil.java
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/*
* 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.extractor;
import org.apache.tika.batch.DigestingAutoDetectParserFactory;
import org.apache.tika.config.TikaConfig;
import org.apache.tika.parser.AutoDetectParser;
import org.apache.tika.parser.ParseContext;
import org.apache.tika.parser.Parser;
import org.apache.tika.parser.RecursiveParserWrapper;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
public class TestEmbeddedDocumentUtil {
//TODO -- figure out how to mock this into tika-core
@Test
public void testSimple() {
Parser p = new AutoDetectParser();
ParseContext parseContext = new ParseContext();
parseContext.set(Parser.class, p);
Parser txtParser = EmbeddedDocumentUtil.tryToFindExistingLeafParser(org.apache.tika.parser.csv.TextAndCSVParser.class, parseContext);
assertNotNull(txtParser);
assertEquals(org.apache.tika.parser.csv.TextAndCSVParser.class, txtParser.getClass());
}
@Test
public void testDoublyDecorated() {
Parser d = new DigestingAutoDetectParserFactory().getParser(TikaConfig.getDefaultConfig());
RecursiveParserWrapper wrapper = new RecursiveParserWrapper(d,true);
ParseContext parseContext = new ParseContext();
parseContext.set(Parser.class, wrapper);
Parser txtParser = EmbeddedDocumentUtil.tryToFindExistingLeafParser(org.apache.tika.parser.csv.TextAndCSVParser.class, parseContext);
assertNotNull(txtParser);
assertEquals(org.apache.tika.parser.csv.TextAndCSVParser.class, txtParser.getClass());
}
}