Introducing Spring Framework

Chapter 17 ■ Be Social and Go Mobile
Listing 17-3. DocumentTweet.java
package com.apress.isf.spring.social;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.social.twitter.api.Twitter;
import org.springframework.stereotype.Component;
@Component("documentTweet")
public class DocumentTweet {
@Autowired
Twitter tweet;
}
public void tweet(String text){
tweet.timelineOperations().updateStatus(text);
}
Listing 17-3 shows your DocumentTweet class that is using your “tweet” bean. You are creating a method tweet
(String text) that will accept a String that will be the message posted to your Twitter account. To post the text,
you need to call the timelineOperations that will give you the updateStatus.
Next, you need to create a unit test. See Listing 17-4.
Listing 17-4. MyDocumentsTest.java
package com.apress.isf.spring.test;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.assertNotNull;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.apress.isf.spring.social.DocumentTweet;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"classpath:META-INF/spring/mydocuments-context.xml","classpath:META-INF/
spring/mydocuments-mongo-context.xml"})
public class MyDocumentsTest {
private static final Logger log = LoggerFactory.getLogger(MyDocumentsTest.class);
@Autowired
DocumentTweet documentTweet;
@Test
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