MultiConnectionTest.java

/*
 * Copyright (c) 2010 Mysema Ltd.
 * All rights reserved.
 *
 */
package com.mysema.rdfbean.model;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

import java.io.IOException;
import java.util.Collections;

import org.junit.Test;

import com.mysema.commons.lang.CloseableIterator;

public class MultiConnectionTest {

    private final MiniDialect dialect = new MiniDialect();

    private final MiniRepository repository = new MiniRepository();

    @Test
    public void test() throws IOException {
        MultiConnection connection = new MultiConnection(repository.openConnection(), repository.openConnection());

        // find
        CloseableIterator<STMT> stmts = connection.findStatements(null, null, null, null, false);
        assertFalse(stmts.hasNext());
        stmts.close();

        // update
        connection.update(
                Collections.<STMT> emptySet(),
                Collections.<STMT> singleton(dialect.createStatement(RDFS.label, RDF.type, RDF.Property)));

        // find again
        stmts = connection.findStatements(RDFS.label, RDF.type, null, null, false);
        assertTrue(stmts.hasNext());
        stmts.close();

        // close
        connection.close();
    }

}