juplo.de Git - percentcodec/blob - testingtools/src/main/java/de/juplo/testingtools/WebContextTestExecutionListener.java

   1 package de.juplo.testingtools;
   2
   3 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
   4 import org.springframework.beans.factory.config.Scope;
   5 import org.springframework.context.support.GenericApplicationContext;
   6 import org.springframework.context.support.SimpleThreadScope;
   7 import org.springframework.test.context.TestContext;
   8 import org.springframework.test.context.support.AbstractTestExecutionListener;
   9
  10 /**
  11  * Diese Klasse ermöglicht es, Beans mit dem Scope REQUEST in JUnit-Testfällen
  12  * zu verwenden.
  13  * <p>
  14  * Source: http://stackoverflow.com/questions/2411343/request-scoped-beans-in-spring-testing
  15  * <p>
  16  * Anwendung:
  17  * <code>
  18  * @RunWith(SpringJUnit4ClassRunner.class)
  19  * @ContextConfiguration(locations = "classpath:spring/TestScopedBeans-context.xml")
  20  * @TestExecutionListeners({
  21  *      WebContextTestExecutionListener.class,
  22  *      DependencyInjectionTestExecutionListener.class,
  23  *      DirtiesContextTestExecutionListener.class })
  24  * public class TestScopedBeans {
  25  * ...
  26  * </code>
  27  */
  28 public class WebContextTestExecutionListener extends AbstractTestExecutionListener {
  29     @Override
  30     public void prepareTestInstance(TestContext testContext) throws Exception {
  31
  32         if (testContext.getApplicationContext() instanceof GenericApplicationContext) {
  33             GenericApplicationContext context = (GenericApplicationContext) testContext.getApplicationContext();
  34             ConfigurableListableBeanFactory beanFactory = context.getBeanFactory();
  35             Scope requestScope = new SimpleThreadScope();
  36             beanFactory.registerScope("request", requestScope);
  37             Scope sessionScope = new SimpleThreadScope();
  38             beanFactory.registerScope("session", sessionScope);
  39         }
  40     }
  41 }