/*
 * 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.lucene.search.uhighlight;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.TermQuery;
import org.apache.lucene.tests.util.LuceneTestCase;

public class TestUnifiedHighlighterMaxValueMaxPassages extends LuceneTestCase {

  public void testMaxValueMaxPassages() throws Exception {
    UnifiedHighlighter highlighter =
        UnifiedHighlighter.builderWithoutSearcher(new StandardAnalyzer()).build();
    Query query = new TermQuery(new Term("body", "test"));
    Object expected = highlighter.highlightWithoutSearcher("body", query, "a test", 1000);
    // expected: the same snippet as maxPassages = 1000; actual: a message-less IllegalArgumentException
    try {
      assertEquals(
          expected,
          highlighter.highlightWithoutSearcher("body", query, "a test", Integer.MAX_VALUE));
    } catch (IllegalArgumentException e) {
      throw new AssertionError("expected " + expected + " for maxPassages = MAX_VALUE, got " + e, e);
    }
  }
}