/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.undertow.servlet.test.listener.servletcontext;
import java.io.IOException;
import javax.servlet.ServletException;
import io.undertow.server.handlers.PathHandler;
import io.undertow.servlet.api.DeploymentInfo;
import io.undertow.servlet.api.DeploymentManager;
import io.undertow.servlet.api.ListenerInfo;
import io.undertow.servlet.api.ServletContainer;
import io.undertow.servlet.api.ServletInfo;
import io.undertow.servlet.spec.ServletContextImpl;
import io.undertow.servlet.test.SimpleServletTestCase;
import io.undertow.servlet.test.util.MessageServlet;
import io.undertow.servlet.test.util.TestClassIntrospector;
import io.undertow.testutils.DefaultServer;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* @author Stuart Douglas
*/
@RunWith(DefaultServer.class)
public class ServletContextListenerTestCase {
static DeploymentManager manager;
@BeforeClass
public static void setup() throws ServletException {
final PathHandler root = new PathHandler();
final ServletContainer container = ServletContainer.Factory.newInstance();
DeploymentInfo builder = new DeploymentInfo()
.setClassLoader(SimpleServletTestCase.class.getClassLoader())
.setContextPath("/servletContext")
.setClassIntrospecter(TestClassIntrospector.INSTANCE)
.setDeploymentName("servletContext.war")
.addServlet(
new ServletInfo("servlet", MessageServlet.class)
.addMapping("/aa")
)
.addListener(new ListenerInfo(ServletContextTestListener.class));
manager = container.addDeployment(builder);
manager.deploy();
root.addPrefixPath(builder.getContextPath(), manager.start());
DefaultServer.setRootHandler(root);
}
@Test
public void testServletContextInitialized() throws IOException {
Assert.assertNotNull(ServletContextTestListener.servletContextInitializedEvent);
}
@Test
public void testServletContextAttributeListener() throws IOException {
ServletContextImpl sc = manager.getDeployment().getServletContext();
sc.setAttribute("test", "1");
Assert.assertNotNull(ServletContextTestListener.servletContextAttributeEvent);
Assert.assertEquals(ServletContextTestListener.servletContextAttributeEvent.getName(), "test");
Assert.assertEquals(ServletContextTestListener.servletContextAttributeEvent.getValue(), "1");
sc.setAttribute("test", "2");
Assert.assertEquals(ServletContextTestListener.servletContextAttributeEvent.getName(), "test");
Assert.assertEquals(ServletContextTestListener.servletContextAttributeEvent.getValue(), "1");
sc.setAttribute("test", "3");
Assert.assertEquals(ServletContextTestListener.servletContextAttributeEvent.getName(), "test");
Assert.assertEquals(ServletContextTestListener.servletContextAttributeEvent.getValue(), "2");
sc.removeAttribute("test");
Assert.assertEquals(ServletContextTestListener.servletContextAttributeEvent.getName(), "test");
Assert.assertEquals(ServletContextTestListener.servletContextAttributeEvent.getValue(), "3");
}
}