Apache CXF example source code file (ManagedConnectionFactoryImplTest.java)

This example Apache CXF source code file (ManagedConnectionFactoryImplTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Apache CXF tags/keywords

connectionrequestinfo, connectionrequestinfo, dummyconnectionrequestinfo, dummyconnectionrequestinfo, dummymanagedconnectionfactoryimpl, dummymanagedconnectionimpl, dummymanagedconnectionimpl, exception, hashset, io, managedconnection, set, subject, test, test, util

The Apache CXF ManagedConnectionFactoryImplTest.java source code

/**
 * 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.cxf.jca.core.resourceadapter;


import java.io.PrintWriter;
import java.util.HashSet;
import java.util.Properties;
import java.util.Set;

import javax.resource.ResourceException;
import javax.resource.spi.ConnectionManager;
import javax.resource.spi.ConnectionRequestInfo;
import javax.resource.spi.ManagedConnection;
import javax.resource.spi.ResourceAdapterInternalException;
import javax.security.auth.Subject;


import org.easymock.classextension.EasyMock;
import org.junit.Assert;
import org.junit.Test;

public class ManagedConnectionFactoryImplTest extends Assert {
    DummyManagedConnectionFactoryImpl mcf = new DummyManagedConnectionFactoryImpl();


    @Test
    public void testManagedConnectionFactoryImplInstanceOfResourceBean() throws Exception {
        assertNotNull("mcf is not null", mcf);
        assertTrue("ManagedConnectionFactoryImpl is ResourceBean", mcf instanceof ResourceBean);
    }

    @Test
    public void testMatchConnectionSameConnectioRequestInfoNotBound() throws Exception {
        Subject subject = null;
        Set<AbstractManagedConnectionImpl> connectionSet = new HashSet();
        ConnectionRequestInfo cri = new DummyConnectionRequestInfo();
        DummyManagedConnectionImpl con1 = new DummyManagedConnectionImpl(mcf, cri, subject);
        connectionSet.add(con1);

        ManagedConnection mcon = mcf.matchManagedConnections(connectionSet, subject, cri);
        assertEquals(con1, mcon);
    }

    @Test
    public void testMatchConnectionSameConnectioRequestInfoBound() throws Exception {
        Subject subject = null;
        Set<AbstractManagedConnectionImpl> connectionSet = new HashSet();
        ConnectionRequestInfo cri = new DummyConnectionRequestInfo();
        DummyManagedConnectionImpl con1 = new DummyManagedConnectionImpl(mcf, cri, subject);
        con1.setBound(true);
        connectionSet.add(con1);

        ManagedConnection mcon = mcf.matchManagedConnections(connectionSet, subject, cri);
        assertEquals(con1, mcon);
    }

    @Test
    public void testMatchConnectionDifferentConnectioRequestInfoNotBound() throws Exception {
        ConnectionRequestInfo cri1 = new DummyConnectionRequestInfo();
        ConnectionRequestInfo cri2 = new DummyConnectionRequestInfo();

        Subject subject = null;
        assertTrue("request info object are differnt", cri1 != cri2);

        Set<AbstractManagedConnectionImpl> connectionSet = new HashSet();
        DummyManagedConnectionImpl con1 = new DummyManagedConnectionImpl(mcf, cri1, subject);
        connectionSet.add(con1);

        ManagedConnection mcon = mcf.matchManagedConnections(connectionSet, subject, cri2);
        assertEquals("incorrect connection returned", con1, mcon);
    }

    @Test
    public void testMatchConnectionDifferentConnectioRequestInfoBound() throws Exception {
        ConnectionRequestInfo cri1 = new DummyConnectionRequestInfo();
        ConnectionRequestInfo cri2 = new DummyConnectionRequestInfo();

        Subject subject = null;

        assertTrue("request info object are differnt", cri1 != cri2);

        Set<AbstractManagedConnectionImpl> connectionSet = new HashSet();
        DummyManagedConnectionImpl con1 = new DummyManagedConnectionImpl(mcf, cri1, subject);
        con1.setBound(true);
        connectionSet.add(con1);

        ManagedConnection mcon = mcf.matchManagedConnections(connectionSet, subject, cri2);
        assertTrue("should not get a match", mcon == null);
    }

    @Test
    public void testMatchConnectionInvalidatedWithSameConnectioRequestInfo() throws Exception {
        Subject subject = null;
        Set<AbstractManagedConnectionImpl> connectionSet = new HashSet();
        ConnectionRequestInfo cri = new DummyConnectionRequestInfo();

        DummyManagedConnectionImpl con1 = new DummyManagedConnectionImpl(mcf, cri, subject);
        con1.setBound(true);
        con1.setCon(connectionSet);
        connectionSet.add(con1);

        ManagedConnection mcon = mcf.matchManagedConnections(connectionSet, subject, cri);
        assertTrue("Connection must be null", mcon == null);
    }

    @Test
    public void testGetSetLogWriter() throws Exception {
        PrintWriter writer = EasyMock.createMock(PrintWriter.class); 
        writer.write(EasyMock.isA(String.class));
        EasyMock.expectLastCall().anyTimes();
        writer.flush();
        EasyMock.expectLastCall().anyTimes();
        writer.close();
        EasyMock.expectLastCall().anyTimes();
        // the write could be call lots of time
        EasyMock.replay(writer);
        mcf.setLogWriter(writer);
        assertTrue(mcf.getLogWriter() == writer);
        EasyMock.verify(writer);
    }

    @Test
    public void testSetNullLogWriter() throws Exception {
        try {
            mcf.setLogWriter(null);
            fail("expect ex on null log writer arg");
        } catch (IllegalArgumentException expected) {
            //do nothing here
        }
    }
}

class DummyConnectionRequestInfo implements ConnectionRequestInfo {
}

class DummyManagedConnectionFactoryImpl extends AbstractManagedConnectionFactoryImpl {

    private static final long serialVersionUID = -218445259745278972L;

    public DummyManagedConnectionFactoryImpl() {
    }

    public DummyManagedConnectionFactoryImpl(Properties p) {
        super(p);
    }

    public Object createConnectionFactory(ConnectionManager connMgr) throws ResourceException {
        return null;
    }

    public Object createConnectionFactory() throws ResourceException {
        return null;
    }

    public ManagedConnection createManagedConnection(Subject subject, ConnectionRequestInfo connReqInfo)
        throws ResourceException {
        return null;
    }

    public void close() throws ResourceAdapterInternalException {
    }

    protected void validateReference(AbstractManagedConnectionImpl conn, Subject subject)
        throws ResourceAdapterInternalException {
        boolean valid = true;

        try {
            if (conn.getConnection(null, null) != null) {
                valid = false;
            }
        } catch (ResourceException ignored) {
            // do nothing here
        }

        if (!valid) {
            throw new ResourceAdapterInternalException("invalid");
        }
    }

    public void setResourceAdapter(javax.resource.spi.ResourceAdapter ra) {
    }

    public javax.resource.spi.ResourceAdapter getResourceAdapter() {
        return null;
    }
}