int dim1 = 1 << 16;
    int dim2 = 1 << 15;
    assertThat(dim1 * dim2).isLessThan(0);
    testConcatOverflow(dim1, dim2);
  }

  @GwtIncompatible // different overflow behavior; could probably be made to work by using ~~
  public void testConcat_overflow_nonNegative() {
    int dim1 = 1 << 16;
    int dim2 = 1 << 16;
    assertThat(dim1 * dim2).isAtLeast(0);
    testConcatOverflow(dim1, dim2);
  }

        File pom0Basedir = pom0.getParentFile();
        File pom2 = new File(pom0Basedir, "p2/pom.xml");

        // load the child project, which inherits from p0...
        MavenProject project0 = getProjectWithDependencies(pom0);
        MavenProject project2 = getProjectWithDependencies(pom2);

        assertEquals(pom0Basedir, project2.getParent().getBasedir());

    int dim1 = 1 << 16;
    int dim2 = 1 << 15;
    assertThat(dim1 * dim2).isLessThan(0);
    testConcatOverflow(dim1, dim2);
  }

  @GwtIncompatible // different overflow behavior; could probably be made to work by using ~~
  public void testConcat_overflow_nonNegative() {
    int dim1 = 1 << 16;
    int dim2 = 1 << 16;
    assertThat(dim1 * dim2).isAtLeast(0);
    testConcatOverflow(dim1, dim2);
  }

        doc1.put("id", "1");
        doc1.put("title", "Document 1");

        Map<String, Object> doc2 = new HashMap<>();
        doc2.put("id", "2");
        doc2.put("title", "Document 2");

        SearchResult result = SearchResult.create().addDocument(doc1).addDocument(doc2).allRecordCount(2L).queryTime(25L).build();

        assertEquals(2, result.getDocumentList().size());

        void getUserDomain_fallbackToSuper() {
            Kerb5Authenticator auth = new Kerb5Authenticator(null, "DOM", "u", "p");
            // No explicit realm or subject -> returns super.getUserDomain()
            assertEquals("DOM", auth.getUserDomain());
        }
    }

    @Test
    @DisplayName("Protected setSubject: updates subject used by getters")

import org.codelibs.core.exception.IORuntimeException;
import org.w3c.dom.Attr;
import org.w3c.dom.CDATASection;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.EntityReference;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.Text;

/**
 * Utility class for DOM operations.
 *
 * @author higa
 */
public abstract class DomUtil {

        @DisplayName("Relative constructor with RID appends last subauthority")
        void testRelativeConstructorWithRid() throws Exception {
            // Arrange
            SID dom = new SID("S-1-5-21-1-2-3");

            // Act
            SID sid = new SID(dom, 1029);

            // Assert
            assertEquals("S-1-5-21-1-2-3-1029", sid.toString());
            assertEquals(1029, sid.getRid());
        }

        doc1.put("content", "Test content 1");
        documentItems.add(doc1);

        Map<String, Object> doc2 = new HashMap<>();
        doc2.put("title", "Test Document 2");
        doc2.put("content", "Test content 2");
        documentItems.add(doc2);

        searchRenderData.setDocumentItems(documentItems);
        assertEquals(documentItems, searchRenderData.getDocumentItems());

 */
package org.codelibs.core.xml;

import javax.xml.parsers.DocumentBuilder;

import junit.framework.TestCase;

import org.codelibs.core.io.ResourceUtil;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

/**
 * @author higa
 *
 */
public class DomUtilTest extends TestCase {

    /**
     * @throws Exception
     */
    public void testGetContentsAsStream() throws Exception {

import org.codelibs.fess.crawler.exception.ExtractException;
import org.codelibs.fess.crawler.util.XPathAPI;
import org.codelibs.nekohtml.parsers.DOMParser;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.xml.sax.InputSource;

import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;