/* Licensed 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.activiti.camel;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.activiti.engine.test.Deployment;
import org.activiti.spring.impl.test.SpringActivitiTestCase;
import org.apache.camel.CamelContext;
import org.apache.camel.Exchange;
import org.apache.camel.ProducerTemplate;
import org.apache.camel.Route;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
@ContextConfiguration("classpath:generic-camel-activiti-context.xml")
public class SimpleSpringProcessTest extends SpringActivitiTestCase {
@Autowired
protected CamelContext camelContext;
protected MockEndpoint service1;
protected MockEndpoint service2;
public void setUp() throws Exception {
camelContext.addRoutes(new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:startWithInitiatorHeader")
.setHeader("CamelProcessInitiatorHeader", constant("kermit"))
.to("activiti:InitiatorCamelCallProcess?processInitiatorHeaderName=CamelProcessInitiatorHeader");
from("direct:start").to("activiti:camelProcess");
from("direct:receive").to("activiti:camelProcess:receive");
from("activiti:camelProcess:serviceTask2?copyVariablesToBodyAsMap=true").to("mock:service2");
from("activiti:camelProcess:serviceTask1").setBody().simple("property[var1]").to("mock:service1").setProperty("var2").constant("var2").setBody().mvel("properties");
}
});
service1 = (MockEndpoint) camelContext.getEndpoint("mock:service1");
service1.reset();
service2 = (MockEndpoint) camelContext.getEndpoint("mock:service2");
service2.reset();
}
public void tearDown() throws Exception {
List<Route> routes = camelContext.getRoutes();
for (Route r: routes) {
camelContext.stopRoute(r.getId());
camelContext.removeRoute(r.getId());
}
}
@Deployment(resources = {"process/example.bpmn20.xml"})
public void testRunProcess() throws Exception {
CamelContext ctx = applicationContext.getBean(CamelContext.class);
ProducerTemplate tpl = ctx.createProducerTemplate();
service1.expectedBodiesReceived("ala");
Exchange exchange = ctx.getEndpoint("direct:start").createExchange();
exchange.getIn().setBody(Collections.singletonMap("var1", "ala"));
tpl.send("direct:start", exchange);
String instanceId = (String) exchange.getProperty("PROCESS_ID_PROPERTY");
tpl.sendBodyAndProperty("direct:receive", null, ActivitiProducer.PROCESS_ID_PROPERTY, instanceId);
assertProcessEnded(instanceId);
service1.assertIsSatisfied();
Map<?, ?> m = service2.getExchanges().get(0).getIn().getBody(Map.class);
assertEquals("ala", m.get("var1"));
assertEquals("var2", m.get("var2"));
}
@Deployment(resources = {"process/example.bpmn20.xml"})
public void testRunProcessByKey() throws Exception {
CamelContext ctx = applicationContext.getBean(CamelContext.class);
ProducerTemplate tpl = ctx.createProducerTemplate();
MockEndpoint me = (MockEndpoint) ctx.getEndpoint("mock:service1");
me.expectedBodiesReceived("ala");
tpl.sendBodyAndProperty("direct:start", Collections.singletonMap("var1", "ala"), ActivitiProducer.PROCESS_KEY_PROPERTY, "key1");
String instanceId = runtimeService.createProcessInstanceQuery().processInstanceBusinessKey("key1")
.singleResult().getProcessInstanceId();
tpl.sendBodyAndProperty("direct:receive", null, ActivitiProducer.PROCESS_KEY_PROPERTY, "key1");
assertProcessEnded(instanceId);
me.assertIsSatisfied();
}
}