org.hibernate.search.test.configuration.IndexWriterTuningAppliedTest.java Source code

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Here is the source code for org.hibernate.search.test.configuration.IndexWriterTuningAppliedTest.java

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/*
 * Hibernate Search, full-text search for your domain model
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later
 * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
 */
package org.hibernate.search.test.configuration;

import java.io.IOException;

import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.lucene.index.IndexWriter;
import org.hibernate.search.annotations.DocumentId;
import org.hibernate.search.annotations.Field;
import org.hibernate.search.annotations.Indexed;
import org.hibernate.search.backend.impl.lucene.AbstractWorkspaceImpl;
import org.hibernate.search.testsupport.TestForIssue;
import org.hibernate.search.testsupport.junit.SearchFactoryHolder;
import org.hibernate.search.util.logging.impl.LogCategory;
import org.junit.Assert;
import org.junit.Rule;
import org.junit.Test;

/**
 * We already have plenty of tests verifying the parsing of configuration properties,
 * so this test actually verifies that the property is also being applied on the
 * IndexWriter.
 *
 * @author Sanne Grinovero
 */
@TestForIssue(jiraKey = "HSEARCH-1508")
public class IndexWriterTuningAppliedTest {

    @Rule
    public SearchFactoryHolder sfHolder = new SearchFactoryHolder(Dvd.class, Book.class)
            .withProperty("hibernate.search.default.indexwriter.max_thread_states", "23")
            .withProperty("hibernate.search.index2.indexwriter.max_thread_states", "7")
            .withProperty("hibernate.search.index2.indexwriter.infostream", "true");

    @Test
    public void testInfoStream() throws IOException {
        //Enable trace level on the magic category:
        Logger.getLogger(LogCategory.INFOSTREAM_LOGGER_CATEGORY.getName()).setLevel(Level.TRACE);
        AbstractWorkspaceImpl dvdsWorkspace = sfHolder.extractWorkspace(Dvd.class);
        AbstractWorkspaceImpl booksWorkspace = sfHolder.extractWorkspace(Book.class);
        IndexWriter dvdsIndexWriter = dvdsWorkspace.getIndexWriter();
        IndexWriter booksIndexWriter = booksWorkspace.getIndexWriter();
        try {
            Assert.assertFalse(dvdsIndexWriter.getConfig().getInfoStream().isEnabled("IW"));
            Assert.assertTrue(booksIndexWriter.getConfig().getInfoStream().isEnabled("IW"));
        } finally {
            booksIndexWriter.close();
            dvdsIndexWriter.close();
        }
    }

    @Indexed(index = "index1")
    public static final class Dvd {
        @DocumentId
        long id;
        @Field
        String title;
    }

    @Indexed(index = "index2")
    public static final class Book {
        @DocumentId
        long id;
        @Field
        String title;
    }

}