/**
* 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.camel.management;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.util.StringHelper;
/**
* @version
*/
public class ManagedCamelContextTest extends ManagementTestSupport {
@Override
protected CamelContext createCamelContext() throws Exception {
CamelContext context = super.createCamelContext();
// to force a different management name than the camel id
context.getManagementNameStrategy().setNamePattern("19-#name#");
return context;
}
public void testManagedCamelContext() throws Exception {
// JMX tests dont work well on AIX CI servers (hangs them)
if (isPlatform("aix")) {
return;
}
MBeanServer mbeanServer = getMBeanServer();
ObjectName on = ObjectName.getInstance("org.apache.camel:context=19-camel-1,type=context,name=\"camel-1\"");
assertTrue("Should be registered", mbeanServer.isRegistered(on));
String name = (String) mbeanServer.getAttribute(on, "CamelId");
assertEquals("camel-1", name);
String managementName = (String) mbeanServer.getAttribute(on, "ManagementName");
assertEquals("19-camel-1", managementName);
String uptime = (String) mbeanServer.getAttribute(on, "Uptime");
assertNotNull(uptime);
String status = (String) mbeanServer.getAttribute(on, "State");
assertEquals("Started", status);
Boolean messageHistory = (Boolean) mbeanServer.getAttribute(on, "MessageHistory");
assertEquals(Boolean.TRUE, messageHistory);
Integer total = (Integer) mbeanServer.getAttribute(on, "TotalRoutes");
assertEquals(2, total.intValue());
Integer started = (Integer) mbeanServer.getAttribute(on, "StartedRoutes");
assertEquals(2, started.intValue());
// invoke operations
MockEndpoint mock = getMockEndpoint("mock:result");
mock.expectedBodiesReceived("Hello World");
mbeanServer.invoke(on, "sendBody", new Object[]{"direct:start", "Hello World"}, new String[]{"java.lang.String", "java.lang.Object"});
assertMockEndpointsSatisfied();
resetMocks();
mock.expectedBodiesReceived("Hello World");
mbeanServer.invoke(on, "sendStringBody", new Object[]{"direct:start", "Hello World"}, new String[]{"java.lang.String", "java.lang.String"});
assertMockEndpointsSatisfied();
Object reply = mbeanServer.invoke(on, "requestBody", new Object[]{"direct:foo", "Hello World"}, new String[]{"java.lang.String", "java.lang.Object"});
assertEquals("Bye World", reply);
reply = mbeanServer.invoke(on, "requestStringBody", new Object[]{"direct:foo", "Hello World"}, new String[]{"java.lang.String", "java.lang.String"});
assertEquals("Bye World", reply);
resetMocks();
mock = getMockEndpoint("mock:result");
mock.expectedBodiesReceived("Hello World");
mock.expectedHeaderReceived("foo", 123);
Map<String, Object> headers = new HashMap<String, Object>();
headers.put("foo", 123);
mbeanServer.invoke(on, "sendBodyAndHeaders", new Object[]{"direct:start", "Hello World", headers}, new String[]{"java.lang.String", "java.lang.Object", "java.util.Map"});
assertMockEndpointsSatisfied();
resetMocks();
mock = getMockEndpoint("mock:result");
mock.expectedBodiesReceived("Hello World");
mock.expectedHeaderReceived("foo", 123);
reply = mbeanServer.invoke(on, "requestBodyAndHeaders", new Object[]{"direct:start", "Hello World", headers}, new String[]{"java.lang.String", "java.lang.Object", "java.util.Map"});
assertEquals("Hello World", reply);
assertMockEndpointsSatisfied();
// test can send
Boolean can = (Boolean) mbeanServer.invoke(on, "canSendToEndpoint", new Object[]{"direct:start"}, new String[]{"java.lang.String"});
assertEquals(true, can.booleanValue());
can = (Boolean) mbeanServer.invoke(on, "canSendToEndpoint", new Object[]{"timer:foo"}, new String[]{"java.lang.String"});
assertEquals(false, can.booleanValue());
// stop Camel
mbeanServer.invoke(on, "stop", null, null);
}
public void testManagedCamelContextCreateEndpoint() throws Exception {
// JMX tests dont work well on AIX CI servers (hangs them)
if (isPlatform("aix")) {
return;
}
MBeanServer mbeanServer = getMBeanServer();
ObjectName on = ObjectName.getInstance("org.apache.camel:context=19-camel-1,type=context,name=\"camel-1\"");
assertNull(context.hasEndpoint("seda:bar"));
// create a new endpoint
Object reply = mbeanServer.invoke(on, "createEndpoint", new Object[]{"seda:bar"}, new String[]{"java.lang.String"});
assertEquals(Boolean.TRUE, reply);
assertNotNull(context.hasEndpoint("seda:bar"));
ObjectName seda = ObjectName.getInstance("org.apache.camel:context=19-camel-1,type=endpoints,name=\"seda://bar\"");
boolean registered = mbeanServer.isRegistered(seda);
assertTrue("Should be registered " + seda, registered);
// create it again
reply = mbeanServer.invoke(on, "createEndpoint", new Object[]{"seda:bar"}, new String[]{"java.lang.String"});
assertEquals(Boolean.FALSE, reply);
registered = mbeanServer.isRegistered(seda);
assertTrue("Should be registered " + seda, registered);
}
public void testManagedCamelContextRemoveEndpoint() throws Exception {
// JMX tests dont work well on AIX CI servers (hangs them)
if (isPlatform("aix")) {
return;
}
MBeanServer mbeanServer = getMBeanServer();
ObjectName on = ObjectName.getInstance("org.apache.camel:context=19-camel-1,type=context,name=\"camel-1\"");
assertNull(context.hasEndpoint("seda:bar"));
// create a new endpoint
Object reply = mbeanServer.invoke(on, "createEndpoint", new Object[]{"seda:bar"}, new String[]{"java.lang.String"});
assertEquals(Boolean.TRUE, reply);
assertNotNull(context.hasEndpoint("seda:bar"));
ObjectName seda = ObjectName.getInstance("org.apache.camel:context=19-camel-1,type=endpoints,name=\"seda://bar\"");
boolean registered = mbeanServer.isRegistered(seda);
assertTrue("Should be registered " + seda, registered);
// remove it
Object num = mbeanServer.invoke(on, "removeEndpoints", new Object[]{"seda:*"}, new String[]{"java.lang.String"});
assertEquals(1, num);
assertNull(context.hasEndpoint("seda:bar"));
registered = mbeanServer.isRegistered(seda);
assertFalse("Should not be registered " + seda, registered);
// remove it again
num = mbeanServer.invoke(on, "removeEndpoints", new Object[]{"seda:*"}, new String[]{"java.lang.String"});
assertEquals(0, num);
assertNull(context.hasEndpoint("seda:bar"));
registered = mbeanServer.isRegistered(seda);
assertFalse("Should not be registered " + seda, registered);
}
public void testFindComponentsInClasspath() throws Exception {
// JMX tests dont work well on AIX CI servers (hangs them)
if (isPlatform("aix")) {
return;
}
MBeanServer mbeanServer = getMBeanServer();
ObjectName on = ObjectName.getInstance("org.apache.camel:context=19-camel-1,type=context,name=\"camel-1\"");
assertTrue("Should be registered", mbeanServer.isRegistered(on));
@SuppressWarnings("unchecked")
Map<String, Properties> info = (Map<String, Properties>) mbeanServer.invoke(on, "findComponents", null, null);
assertNotNull(info);
assertEquals(23, info.size());
Properties prop = info.get("seda");
assertNotNull(prop);
assertEquals("seda", prop.get("name"));
assertEquals("org.apache.camel", prop.get("groupId"));
assertEquals("camel-core", prop.get("artifactId"));
}
public void testManagedCamelContextCreateRouteStaticEndpointJson() throws Exception {
// JMX tests dont work well on AIX CI servers (hangs them)
if (isPlatform("aix")) {
return;
}
MBeanServer mbeanServer = getMBeanServer();
ObjectName on = ObjectName.getInstance("org.apache.camel:context=19-camel-1,type=context,name=\"camel-1\"");
// get the json
String json = (String) mbeanServer.invoke(on, "createRouteStaticEndpointJson", null, null);
assertNotNull(json);
assertEquals(7, StringHelper.countChar(json, '{'));
assertEquals(7, StringHelper.countChar(json, '}'));
assertTrue(json.contains("{ \"uri\": \"direct://start\" }"));
assertTrue(json.contains("{ \"uri\": \"direct://foo\" }"));
}
public void testManagedCamelContextExplainEndpointUri() throws Exception {
// JMX tests dont work well on AIX CI servers (hangs them)
if (isPlatform("aix")) {
return;
}
MBeanServer mbeanServer = getMBeanServer();
ObjectName on = ObjectName.getInstance("org.apache.camel:context=19-camel-1,type=context,name=\"camel-1\"");
// get the json
String json = (String) mbeanServer.invoke(on, "explainEndpointJson", new Object[]{"log:foo?groupDelay=2000&groupSize=5", false},
new String[]{"java.lang.String", "boolean"});
assertNotNull(json);
assertEquals(4, StringHelper.countChar(json, '{'));
assertEquals(4, StringHelper.countChar(json, '}'));
assertTrue(json.contains("\"groupDelay\": { \"type\": \"integer\", \"javaType\": \"java.lang.Long\", \"value\": \"2000\","
+ " \"description\": \"Set the initial delay for stats (in millis)\" },"));
assertTrue(json.contains("\"groupSize\": { \"type\": \"integer\", \"javaType\": \"java.lang.Integer\", \"value\": \"5\","
+ " \"description\": \"An integer that specifies a group size for throughput logging.\" }"));
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").to("mock:result");
from("direct:foo").transform(constant("Bye World"));
}
};
}
}