package it.unimi.dsi.mg4j.search;
import it.unimi.dsi.mg4j.index.DiskBasedIndex;
import it.unimi.dsi.mg4j.index.Index;
import it.unimi.dsi.mg4j.index.IndexIterator;
import it.unimi.dsi.mg4j.tool.IndexBuilder;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.net.URISyntaxException;
import junit.framework.TestCase;
import org.apache.commons.configuration.ConfigurationException;
import it.unimi.dsi.mg4j.document.StringArrayDocumentCollection;
public class BitStreamIndexReaderTest extends TestCase {
public void testSkipToEndOfList() throws ConfigurationException, SecurityException, IOException, URISyntaxException, ClassNotFoundException, InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {
String basename = File.createTempFile( getClass().getSimpleName(), "test" ).getCanonicalPath();
new IndexBuilder( basename, new StringArrayDocumentCollection( new String[] { "a", "a", "c" } ) ).run();
Index index = DiskBasedIndex.getInstance( basename + "-text", true, true );
IndexIterator indexIterator = index.documents( "a" );
assertEquals( Integer.MAX_VALUE, indexIterator.skipTo( Integer.MAX_VALUE ) );
indexIterator.dispose();
indexIterator = index.documents( "a" );
assertEquals( 0, indexIterator.skipTo( 0 ) );
assertEquals( 1, indexIterator.skipTo( 1 ) );
assertEquals( Integer.MAX_VALUE, indexIterator.skipTo( 2 ) );
indexIterator.dispose();
}
}