source: EDIS/tags/ed/tracking-server-vista/src/test/java/gov/va/med/edp/vistalink/locator/BeanFactoryConnectionFactoryLocatorTest.java@ 1240

package gov.va.med.edp.vistalink.locator;

import junit.framework.TestCase;
import org.easymock.MockControl;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.context.support.StaticApplicationContext;
import org.springframework.dao.DataAccessResourceFailureException;

import javax.resource.cci.ConnectionFactory;

public class BeanFactoryConnectionFactoryLocatorTest extends TestCase {

    public void testConnectionFactoryNotFound() {
        StaticApplicationContext beanFactory = new StaticApplicationContext();

        BeanFactoryConnectionFactoryLocator locator = new BeanFactoryConnectionFactoryLocator();
        locator.setBeanFactory(beanFactory);

        try {
            locator.getConnectionFactory("982");
            fail("expected exception");
        } catch (DataAccessResourceFailureException e) {
            assertTrue(true);
        }
    }

    public void testGetConnectionFactoryForStationNumber() {
        testGetConnectionFactory("982", null, null);
    }

    public void testGetConnectionFactoryWithPrefix() {
        testGetConnectionFactory("982", "pre", null);
    }

    public void testGetConnectionFactoryWithSuffix() {
        testGetConnectionFactory("982", null, "suf");
    }

    public void testGetConnectionFactoryWithPrefixAndSuffix() {
        testGetConnectionFactory("982", "pre", "suf");
    }

    private void testGetConnectionFactory(String stationNumber, String prefix, String suffix) {
        MockControl beanFactoryControl = MockControl.createControl(BeanFactory.class);
        BeanFactory beanFactory = (BeanFactory) beanFactoryControl.getMock();

        MockControl mockConnectionFactoryControl = MockControl.createControl(ConnectionFactory.class);
        ConnectionFactory mockConnectionFactory = (ConnectionFactory) mockConnectionFactoryControl.getMock();

        beanFactoryControl.expectAndReturn(beanFactory.getBean((prefix != null ? prefix : "")+ stationNumber + (suffix != null ? suffix : ""), ConnectionFactory.class), mockConnectionFactory);
        
        beanFactoryControl.replay();
        mockConnectionFactoryControl.replay();

        BeanFactoryConnectionFactoryLocator locator = new BeanFactoryConnectionFactoryLocator();
        locator.setBeanFactory(beanFactory);
        if (prefix != null) locator.setPrefix(prefix);
        if (suffix != null) locator.setSuffix(suffix);

        ConnectionFactory cf = locator.getConnectionFactory(stationNumber);
        assertSame(mockConnectionFactory, cf);

        beanFactoryControl.verify();
        mockConnectionFactoryControl.verify();
    }

    // this is for java 5 and newer version of easymock
//    private void testGetConnectionFactory(String stationNumber, String prefix, String suffix) {
//        BeanFactory beanFactory = EasyMock.createMock(BeanFactory.class);
//        ConnectionFactory mockConnectionFactory = EasyMock.createMock(ConnectionFactory.class);
//        EasyMock.expect(beanFactory.getBean((prefix != null? prefix : "") + stationNumber + (suffix != null? suffix : ""), ConnectionFactory.class)).andReturn(mockConnectionFactory);
//        EasyMock.replay(beanFactory, mockConnectionFactory);
//
//        BeanFactoryConnectionFactoryLocator locator = new BeanFactoryConnectionFactoryLocator();
//        locator.setBeanFactory(beanFactory);
//        if (prefix != null) locator.setPrefix(prefix);
//        if (suffix != null) locator.setSuffix(suffix);
//
//        ConnectionFactory cf = locator.getConnectionFactory(stationNumber);
//        assertSame(mockConnectionFactory, cf);
//
//        EasyMock.verify(beanFactory, mockConnectionFactory);
//    }
}