/*
* 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 opennlp.tools.formats;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.io.IOException;
import java.io.InputStream;
import opennlp.tools.doccat.DocumentSample;
import opennlp.tools.util.ObjectStream;
import org.junit.Test;
public class LeipzigDoccatSampleStreamTest {
@Test
public void testParsingSample() throws IOException {
InputStream in = LeipzigDoccatSampleStreamTest.class.getResourceAsStream(
"/opennlp/tools/formats/leipzig-en.sample");
ObjectStream<DocumentSample> sampleStream =
new LeipzigDoccatSampleStream("en", 2, in);
DocumentSample doc1 = sampleStream.read();
assertEquals("en", doc1.getCategory());
DocumentSample doc2 = sampleStream.read();
assertEquals("en", doc2.getCategory());
DocumentSample doc3 = sampleStream.read();
assertEquals("en", doc3.getCategory());
DocumentSample doc4 = sampleStream.read();
assertEquals("en", doc4.getCategory());
assertNull(sampleStream.read());
}
}