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POUnit testing REST Controller with spring-test-mvc
 

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    <p>I have upgraded my Spring dependency to Spring 3.1.1.RELEASE and I'm trying to use <a href="https://github.com/SpringSource/spring-test-mvc" rel="nofollow noreferrer">spring-test-mvc</a> to unit test a simple Controller. I have been following the technique used in <a href="https://stackoverflow.com/questions/9155527/spring-rest-controller-test-with-spring-test-mvc-framework">Spring REST Controller Test with spring-test-mvc framework</a>, since it seems to have worked for that person, but I have been unsuccessful so far. I think there's some key configuration I"m missing in my test context file.</p> <p>I get no errors. The reason I know it's not working is because <code>Hello World</code> never gets printed (see Controller). What am I missing here?</p> <p><strong>Controller:</strong></p> <pre><code>@Controller @RequestMapping("/debug") public class DebugOutputController { @RequestMapping(method = RequestMethod.POST) public void saveDebugOutput(@RequestBody DebugOutput debugOutput, HttpServletResponse response) { System.out.println("Hello World"); } } </code></pre> <p><strong>Test Class:</strong></p> <pre><code>@RunWith(SpringJUnit4ClassRunner.class) //this lets tests access Spring beans defined in the context config file @ContextConfiguration(locations={"file:src/test/resources/itest/restAPITestContext.xml"}) //tells the test where to get configuration and beans to be used by the test. @TestExecutionListeners({DependencyInjectionTestExecutionListener.class, TransactionalTestExecutionListener.class}) //overrides the default stack of listeners public class ITRestAPI{ @Autowired private DebugOutputController debugOutputController; private MockMvc mockMvc; @Before public void setUp() throws Exception { mockMvc = MockMvcBuilders.standaloneSetup(debugOutputController).build(); } @After public void tearDown() throws Exception { } @Test public void shouldPerformPost() throws Exception { this.mockMvc.perform(post("/debug")); } } </code></pre> <p><strong>restAPITestContext.xml:</strong></p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation=" http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd"&gt; &lt;mvc:annotation-driven /&gt; &lt;mvc:default-servlet-handler /&gt; &lt;context:component-scan resource-pattern="*DebugOutputController*" base-package="com.company.project.servlet" /&gt; &lt;/beans&gt; </code></pre>
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    1. USCFL_Jeff
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    1. COspring-test-mvc is really promising, but lacks documentation. Are you aware of anything but the README at this point?
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    2. CO@MikePartridge All the information I've found about it is from their Github site.
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