/**
* Copyright 2014 National University of Ireland, Galway.
*
* This file is part of the SIREn project. Project and contact information:
*
* https://github.com/rdelbru/SIREn
*
* Licensed 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.sindice.siren.analysis;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.sindice.siren.analysis.MockSirenDocument.doc;
import static org.sindice.siren.analysis.MockSirenToken.node;
import static org.sindice.siren.analysis.MockSirenToken.token;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
import org.junit.Test;
import org.sindice.siren.analysis.attributes.NodeAttribute;
import org.sindice.siren.analysis.attributes.PositionAttribute;
public class TestMockSirenAnalyzer {
@Test
public void testMockSirenDocument() {
final MockSirenDocument doc = doc(token("aaa", node(1)), token("aaa", node(1,0)), token("aaa", node(1)));
final Iterator<ArrayList<MockSirenToken>> nodeIt = doc.iterator();
assertTrue(nodeIt.hasNext());
ArrayList<MockSirenToken> tokens = nodeIt.next();
assertEquals(2, tokens.size());
assertEquals(node(1), tokens.get(0).nodePath);
assertEquals(node(1), tokens.get(1).nodePath);
assertTrue(nodeIt.hasNext());
tokens = nodeIt.next();
assertEquals(1, tokens.size());
assertEquals(node(1,0), tokens.get(0).nodePath);
}
@Test
public void testMockSirenAnalyzer() throws IOException {
final MockSirenDocument doc = doc(token("aaa", node(1)), token("aaa", node(1,0)), token("aaa", node(1)));
final MockSirenAnalyzer analyzer = new MockSirenAnalyzer();
final TokenStream ts = analyzer.tokenStream("", new MockSirenReader(doc));
assertTrue(ts.incrementToken());
assertEquals("aaa", ts.getAttribute(CharTermAttribute.class).toString());
assertEquals(node(1), ts.getAttribute(NodeAttribute.class).node());
assertEquals(0, ts.getAttribute(PositionAttribute.class).position());
assertTrue(ts.incrementToken());
assertEquals("aaa", ts.getAttribute(CharTermAttribute.class).toString());
assertEquals(node(1), ts.getAttribute(NodeAttribute.class).node());
assertEquals(1, ts.getAttribute(PositionAttribute.class).position());
assertTrue(ts.incrementToken());
assertEquals("aaa", ts.getAttribute(CharTermAttribute.class).toString());
assertEquals(node(1,0), ts.getAttribute(NodeAttribute.class).node());
assertEquals(0, ts.getAttribute(PositionAttribute.class).position());
}
}