/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.routing.outbound;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.mule.DefaultMuleMessage;
import org.mule.api.MuleEvent;
import org.mule.api.MuleMessage;
import org.mule.api.MuleSession;
import org.mule.api.endpoint.OutboundEndpoint;
import org.mule.api.processor.MessageProcessor;
import org.mule.api.transformer.Transformer;
import org.mule.api.transformer.TransformerException;
import org.mule.routing.filters.PayloadTypeFilter;
import org.mule.tck.MuleEventCheckAnswer;
import org.mule.tck.junit4.AbstractMuleContextTestCase;
import org.mule.transformer.AbstractTransformer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Test;
public class FilteringOutboundRouterTestCase extends AbstractMuleContextTestCase
{
public FilteringOutboundRouterTestCase()
{
setStartContext(true);
}
@Test
public void testFilteringOutboundRouterAsync() throws Exception
{
OutboundEndpoint endpoint1 = getTestOutboundEndpoint("Test1Provider",
"test://Test1Provider?exchangePattern=request-response");
assertNotNull(endpoint1);
OutboundEndpoint mockEndpoint = RouterTestUtils.createMockEndpoint(endpoint1);
FilteringOutboundRouter router = new FilteringOutboundRouter();
PayloadTypeFilter filter = new PayloadTypeFilter(String.class);
router.setFilter(filter);
List<MessageProcessor> endpoints = new ArrayList<MessageProcessor>();
endpoints.add(mockEndpoint);
router.setRoutes(endpoints);
// Default is now true
assertTrue(router.isUseTemplates());
assertEquals(filter, router.getFilter());
MuleMessage message = new DefaultMuleMessage("test event", muleContext);
assertTrue(router.isMatch(message));
when(mockEndpoint.process(any(MuleEvent.class))).thenAnswer(new MuleEventCheckAnswer());
MuleSession session = mock(MuleSession.class);
router.route(new OutboundRoutingTestEvent(message, session, muleContext));
//Test with transform
message = new DefaultMuleMessage(new Exception("test event"), muleContext);
assertTrue(!router.isMatch(message));
router.setTransformers(
Arrays.<Transformer>asList(
new AbstractTransformer()
{
@Override
public Object doTransform(Object src, String outputEncoding) throws TransformerException
{
return ((Exception)src).getMessage();
}
}
)
);
assertTrue(router.isMatch(message));
}
@Test
public void testFilteringOutboundRouterSync() throws Exception
{
OutboundEndpoint endpoint1 = getTestOutboundEndpoint("Test1Provider",
"test://Test1Provider?exchangePattern=request-response");
assertNotNull(endpoint1);
OutboundEndpoint mockEndpoint = RouterTestUtils.createMockEndpoint(endpoint1);
FilteringOutboundRouter router = new FilteringOutboundRouter();
PayloadTypeFilter filter = new PayloadTypeFilter(String.class);
router.setFilter(filter);
List<OutboundEndpoint> endpoints = new ArrayList<OutboundEndpoint>();
endpoints.add(mockEndpoint);
router.setRoutes(new ArrayList<MessageProcessor>(endpoints));
// Default is now true
assertTrue(router.isUseTemplates());
assertEquals(filter, router.getFilter());
MuleMessage message = new DefaultMuleMessage("test event", muleContext);
MuleEvent event = new OutboundRoutingTestEvent(message, null, muleContext);
when(mockEndpoint.process(any(MuleEvent.class))).thenAnswer(new MuleEventCheckAnswer(event));
MuleSession session = mock(MuleSession.class);
MuleEvent result = router.route(new OutboundRoutingTestEvent(message, session, muleContext));
assertNotNull(result);
assertEquals(message, result.getMessage());
}
@Test
public void testFilteringOutboundRouterWithTemplates() throws Exception
{
OutboundEndpoint endpoint1 = getTestOutboundEndpoint("Test1Provider", "test://foo?[barValue]");
assertNotNull(endpoint1);
FilteringOutboundRouter router = new FilteringOutboundRouter();
router.setMuleContext(muleContext);
PayloadTypeFilter filter = new PayloadTypeFilter(String.class);
router.setFilter(filter);
List<OutboundEndpoint> endpoints = new ArrayList<OutboundEndpoint>();
endpoints.add(endpoint1);
router.setRoutes(new ArrayList<MessageProcessor>(endpoints));
assertTrue(router.isUseTemplates());
assertEquals(filter, router.getFilter());
Map<String, Object> m = new HashMap<String, Object>();
m.put("barValue", "bar");
MuleMessage message = new DefaultMuleMessage("test event", m, muleContext);
MuleEvent event = new OutboundRoutingTestEvent(message, null, muleContext);
assertTrue(router.isMatch(message));
OutboundEndpoint ep = (OutboundEndpoint) router.getRoute(0, event);
// MULE-2690: assert that templated targets are not mutated
assertNotSame(endpoint1, ep);
// assert that the returned endpoint has a resolved URI
assertEquals("test://foo?bar", ep.getEndpointURI().toString());
}
}