Now lets look at the consumer of the Web Service, on our case the junit testcase WebServiceTest.java

• We already saw the consumers created dynamically using cxf in the Spring configuration, we are just going to use the injected clients directly in the testcase.
• This testcase is run using SpringJUnit4ClassRunner which autowires beans using annotations

  @RunWith(SpringJUnit4ClassRunner.class)
  @ContextConfiguration(locations = { "classpath:/application-context.xml" })
  public class WebServiceTest {
  

• We have autowired the HelloWorld.java and the FileManagement.java beans

  	@Autowired
  	@Qualifier("helloClient")
  	protected HelloWorld helloWorld;
  
  	@Autowired
  	@Qualifier("fileClient")
  	protected FileManagement fileManagement;
  

• The callSayHi test method calls the HelloWorld.java with a string parameter

  	@Test
  	public void callSayHi() throws Exception {
  		System.out.println(helloWorld.sayHi("HelloWorldTest"));
  	}
  

• The callUpload test method calls the FileManagement.java with the File.java object as the parameter

  	@Test
  	public void callUpload() throws Exception {
  		File file = new File();
  		java.io.File fileToUpload = new java.io.File(
  				"src/test/resources/icons.jpg");
  		file.setFileName(fileToUpload.getName());
  		FileDataSource fileDataSource = new FileDataSource(fileToUpload);
  		DataHandler fileContent = new DataHandler(fileDataSource);
  		file.setFileContent(fileContent);
  		System.out.println(fileManagement.upload(file));
  	}
  }
  

• That's it, we have consumed the web service with as little code as possible. happy coding :-)