package camelinaction;
import org.apache.camel.Exchange;
import org.apache.camel.test.spring.CamelSpringTestSupport;
import org.junit.Test;
import org.springframework.context.support.AbstractXmlApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
/**
* Test to demonstrate using bean as expressions during routing
*/
public class SpringJsonExpressionTest extends CamelSpringTestSupport {
@Override
protected AbstractXmlApplicationContext createApplicationContext() {
return new ClassPathXmlApplicationContext("camelinaction/beanExpression.xml");
}
@Override
public void setUp() throws Exception {
deleteDirectory("target/order");
super.setUp();
}
@Test
public void sendUSOrder() throws Exception {
// we expect the order to be from a US customer accordingly to the rules in CustomerService bean
getMockEndpoint("mock:queue:US").expectedMessageCount(1);
getMockEndpoint("mock:queue:EMEA").expectedMessageCount(0);
getMockEndpoint("mock:queue:OTHER").expectedMessageCount(0);
// prepare a JSon document from a String
String json = "{ \"order\": { \"customerId\": 88, \"item\": \"ActiveMQ in Action\" } }";
// store the order as a file which is picked up by the route
template.sendBodyAndHeader("file://target/order", json, Exchange.FILE_NAME, "order.json");
assertMockEndpointsSatisfied();
}
@Test
public void sendEMEAOrder() throws Exception {
// we expect the order to be from a EMEA customer accordingly to the rules in CustomerService bean
getMockEndpoint("mock:queue:US").expectedMessageCount(0);
getMockEndpoint("mock:queue:EMEA").expectedMessageCount(1);
getMockEndpoint("mock:queue:OTHER").expectedMessageCount(0);
// prepare a JSon document from a String
String json = "{ \"order\": { \"customerId\": 1234, \"item\": \"Camel in Action\" } }";
// store the order as a file which is picked up by the route
template.sendBodyAndHeader("file://target/order", json, Exchange.FILE_NAME, "order.json");
assertMockEndpointsSatisfied();
}
}