HttpSessionEventPublisher now verifies that the ApplicationContext is not null

core/src/test/java/org/acegisecurity/ui/session/HttpSessionEventPublisherTests.java

@@ -20,10 +20,13 @@ import junit.framework.TestCase;
 import org.springframework.mock.web.MockServletContext;
 import org.springframework.mock.web.MockHttpSession;
 import org.springframework.web.context.support.StaticWebApplicationContext;
+import org.springframework.context.ConfigurableApplicationContext;
 
 import javax.servlet.ServletContextEvent;
 import javax.servlet.http.HttpSessionEvent;
 
+import net.sf.acegisecurity.MockApplicationContext;
+
 
 /**
  * The HttpSessionEventPublisher tests
@@ -72,4 +75,22 @@ public class HttpSessionEventPublisherTests extends TestCase {
 
         publisher.contextDestroyed(new ServletContextEvent(servletContext));
     }
+
+    public void testContext() throws Exception {
+        HttpSessionEventPublisher pub  = new HttpSessionEventPublisher();
+        ConfigurableApplicationContext c = MockApplicationContext.getContext();
+        pub.setContext(c);
+        assertEquals(c, pub.getContext());
+    }
+
+    public void testNullContextCheck() throws Exception {
+        HttpSessionEventPublisher pub  = new HttpSessionEventPublisher();
+
+        try {
+            pub.getContext();
+            fail("IllegalArgumentException expected, the context is null");
+        } catch (IllegalArgumentException e) {
+            e.printStackTrace();
+        }
+    }
 }