/**
* 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.component.twitter;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import org.apache.camel.EndpointInject;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.impl.JndiRegistry;
import org.junit.Test;
import twitter4j.Status;
import twitter4j.StatusListener;
import twitter4j.TwitterStream;
public class SearchEventTest extends CamelTwitterTestSupport {
@EndpointInject(uri = "mock:result")
protected MockEndpoint resultEndpoint;
private TwitterStream twitterStream;
private StatusListener listener;
@Test
public void testSearchTimeline() throws Exception {
resultEndpoint.expectedMinimumMessageCount(1);
Status status = (Status) Proxy.newProxyInstance(getClass().getClassLoader(),
new Class[]{Status.class},
new TwitterHandler());
listener.onStatus(status);
//"#cameltest tweet");
resultEndpoint.assertIsSatisfied();
}
protected RouteBuilder createRouteBuilder() {
return new RouteBuilder() {
public void configure() {
from("twitter://streaming/filter?type=event&twitterStream=#twitterStream&keywords=#cameltest")
.transform(body().convertToString()).to("mock:result");
}
};
}
@Override
protected JndiRegistry createRegistry() throws Exception {
twitterStream = (TwitterStream) Proxy.newProxyInstance(getClass().getClassLoader(),
new Class[]{TwitterStream.class},
new TwitterHandler());
JndiRegistry registry = super.createRegistry();
registry.bind("twitterStream", twitterStream);
return registry;
}
public class TwitterHandler implements InvocationHandler {
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
//mock some methods
if ("addListener".equals(method.getName())) {
listener = (StatusListener) args[0];
} else if ("toString".equals(method.getName())) {
return this.toString();
} else if ("getText".equals(method.getName())) {
return "#cameltest tweet";
} else if ("getUser".equals(method.getName())) {
return Proxy.newProxyInstance(getClass().getClassLoader(),
new Class[]{twitter4j.User.class},
new TwitterHandler());
}
return null;
}
}
}