1 package org.apache.lucene.queryParser.core.builders;
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20 import junit.framework.Assert;
22 import org.apache.lucene.queryParser.core.QueryNodeException;
23 import org.apache.lucene.queryParser.core.nodes.FieldQueryNode;
24 import org.apache.lucene.queryParser.core.nodes.QueryNode;
25 import org.apache.lucene.queryParser.core.util.UnescapedCharSequence;
26 import org.apache.lucene.util.LuceneTestCase;
27 import org.junit.Test;
29 public class TestQueryTreeBuilder extends LuceneTestCase {
32 public void testSetFieldBuilder() throws QueryNodeException {
33 QueryTreeBuilder qtb = new QueryTreeBuilder();
34 qtb.setBuilder("field", new DummyBuilder());
35 Object result = qtb.build(new FieldQueryNode(new UnescapedCharSequence("field"), "foo", 0, 0));
36 Assert.assertEquals("OK", result);
40 private static class DummyBuilder implements QueryBuilder {
42 public Object build(QueryNode queryNode) throws QueryNodeException {