| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.felix.http.itest; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.osgi.framework.Constants.SERVICE_RANKING; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_NAME; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_PATH; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_CONTEXT_SELECT; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_NAME; |
| import static org.osgi.service.http.whiteboard.HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.io.StringReader; |
| import java.util.ArrayList; |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import java.util.List; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.json.JsonObject; |
| import javax.servlet.Servlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import javax.servlet.http.HttpSession; |
| |
| import org.apache.http.HttpEntity; |
| import org.apache.http.client.config.CookieSpecs; |
| import org.apache.http.client.config.RequestConfig; |
| import org.apache.http.client.methods.CloseableHttpResponse; |
| import org.apache.http.client.methods.HttpGet; |
| import org.apache.http.impl.client.BasicCookieStore; |
| import org.apache.http.impl.client.CloseableHttpClient; |
| import org.apache.http.impl.client.HttpClients; |
| import org.apache.http.util.EntityUtils; |
| import org.apache.johnzon.core.JsonProviderImpl; |
| import org.junit.After; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.ops4j.pax.exam.junit.PaxExam; |
| import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy; |
| import org.ops4j.pax.exam.spi.reactors.PerMethod; |
| import org.osgi.framework.ServiceRegistration; |
| import org.osgi.service.http.context.ServletContextHelper; |
| |
| @RunWith(PaxExam.class) |
| @ExamReactorStrategy(PerMethod.class) |
| public class SessionHandlingTest extends BaseIntegrationTest |
| { |
| private List<ServiceRegistration<?>> registrations = new ArrayList<>(); |
| |
| private CountDownLatch initLatch; |
| private CountDownLatch destroyLatch; |
| |
| private void setupLatches(int count) |
| { |
| initLatch = new CountDownLatch(count); |
| destroyLatch = new CountDownLatch(count); |
| } |
| |
| private void setupServlet(final String name, String[] path, int rank, final String context) throws Exception |
| { |
| Dictionary<String, Object> servletProps = new Hashtable<>(); |
| servletProps.put(HTTP_WHITEBOARD_SERVLET_NAME, name); |
| servletProps.put(HTTP_WHITEBOARD_SERVLET_PATTERN, path); |
| servletProps.put(SERVICE_RANKING, rank); |
| if (context != null) |
| { |
| servletProps.put(HTTP_WHITEBOARD_CONTEXT_SELECT, "(" + HTTP_WHITEBOARD_CONTEXT_NAME + "=" + context + ")"); |
| } |
| |
| Servlet sessionServlet = new TestServlet(initLatch, destroyLatch) |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| protected void doGet(HttpServletRequest req, HttpServletResponse resp) |
| throws IOException |
| { |
| final boolean create = req.getParameter("create") != null; |
| if ( create ) |
| { |
| req.getSession(); |
| } |
| final boolean destroy = req.getParameter("destroy") != null; |
| if ( destroy ) |
| { |
| req.getSession().invalidate(); |
| } |
| final HttpSession s = req.getSession(false); |
| if ( s != null ) |
| { |
| s.setAttribute("value", context); |
| } |
| |
| final PrintWriter pw = resp.getWriter(); |
| pw.println("{"); |
| if ( s == null ) |
| { |
| pw.println(" \"session\" : false"); |
| } |
| else |
| { |
| pw.println(" \"session\" : true,"); |
| pw.println(" \"sessionId\" : \"" + s.getId() + "\","); |
| pw.println(" \"value\" : \"" + s.getAttribute("value") + "\","); |
| pw.println(" \"hashCode\" : \"" + s.hashCode() + "\""); |
| } |
| pw.println("}"); |
| } |
| }; |
| |
| registrations.add(m_context.registerService(Servlet.class.getName(), sessionServlet, servletProps)); |
| } |
| |
| private void setupContext(String name, String path) throws InterruptedException |
| { |
| Dictionary<String, ?> properties = createDictionary( |
| HTTP_WHITEBOARD_CONTEXT_NAME, name, |
| HTTP_WHITEBOARD_CONTEXT_PATH, path); |
| |
| ServletContextHelper servletContextHelper = new ServletContextHelper(m_context.getBundle()){ |
| // test helper |
| }; |
| registrations.add(m_context.registerService(ServletContextHelper.class.getName(), servletContextHelper, properties)); |
| |
| Thread.sleep(500); |
| } |
| |
| @After |
| public void unregisterServices() throws InterruptedException |
| { |
| for (ServiceRegistration<?> serviceRegistration : registrations) |
| { |
| serviceRegistration.unregister(); |
| } |
| |
| assertTrue(destroyLatch.await(5, TimeUnit.SECONDS)); |
| |
| Thread.sleep(500); |
| } |
| |
| private JsonObject getJSONResponse(final CloseableHttpClient client, final String path) throws IOException |
| { |
| final HttpGet httpGet = new HttpGet(createURL(path).toExternalForm().toString()); |
| CloseableHttpResponse response1 = client.execute(httpGet); |
| |
| try { |
| HttpEntity entity1 = response1.getEntity(); |
| final String content = EntityUtils.toString(entity1); |
| |
| return new JsonProviderImpl().createReader(new StringReader(content)).readObject(); |
| } finally { |
| response1.close(); |
| } |
| |
| } |
| @Test |
| public void testSessionAttributes() throws Exception |
| { |
| setupContext("test1", "/"); |
| setupContext("test2", "/"); |
| |
| setupLatches(2); |
| |
| setupServlet("foo", new String[] { "/foo" }, 1, "test1"); |
| setupServlet("bar", new String[] { "/bar" }, 2, "test2" ); |
| |
| assertTrue(initLatch.await(5, TimeUnit.SECONDS)); |
| |
| RequestConfig globalConfig = RequestConfig.custom() |
| .setCookieSpec(CookieSpecs.BEST_MATCH) |
| .build(); |
| final CloseableHttpClient httpclient = HttpClients.custom().setDefaultRequestConfig(globalConfig) |
| .setDefaultCookieStore(new BasicCookieStore()) |
| .build(); |
| |
| JsonObject json; |
| |
| // session should not be available |
| // check for foo servlet |
| json = getJSONResponse(httpclient, "/foo"); |
| assertFalse(json.getBoolean("session")); |
| |
| // check for bar servlet |
| json = getJSONResponse(httpclient, "/bar"); |
| assertFalse(json.getBoolean("session")); |
| |
| // create session for context of servlet foo |
| // check session and session attribute |
| json = getJSONResponse(httpclient, "/foo?create=true"); |
| assertTrue(json.getBoolean("session")); |
| assertEquals("test1", json.getString("value")); |
| final String sessionId1 = json.getString("sessionId"); |
| assertNotNull(sessionId1); |
| final String hashCode1 = json.getString("hashCode"); |
| assertNotNull(hashCode1); |
| |
| // check session for servlet bar (= no session) |
| json = getJSONResponse(httpclient, "/bar"); |
| assertFalse(json.getBoolean("session")); |
| // another request to servlet foo, still the same |
| json = getJSONResponse(httpclient, "/foo"); |
| assertTrue(json.getBoolean("session")); |
| assertEquals("test1", json.getString("value")); |
| assertEquals(sessionId1, json.getString("sessionId")); |
| |
| // create session for second context |
| json = getJSONResponse(httpclient, "/bar?create=true"); |
| assertTrue(json.getBoolean("session")); |
| assertEquals("test2", json.getString("value")); |
| final String sessionId2 = json.getString("sessionId"); |
| assertNotNull(sessionId2); |
| final String hashCode2 = json.getString("hashCode"); |
| assertNotNull(hashCode2); |
| assertFalse(hashCode2.equals(hashCode1)); |
| |
| // and context foo is untouched |
| json = getJSONResponse(httpclient, "/foo"); |
| assertTrue(json.getBoolean("session")); |
| assertEquals("test1", json.getString("value")); |
| assertEquals(sessionId1, json.getString("sessionId")); |
| |
| // invalidate session for foo context |
| json = getJSONResponse(httpclient, "/foo?destroy=true"); |
| assertFalse(json.getBoolean("session")); |
| // bar should be untouched |
| json = getJSONResponse(httpclient, "/bar"); |
| assertTrue(json.getBoolean("session")); |
| assertEquals("test2", json.getString("value")); |
| assertEquals(sessionId2, json.getString("sessionId")); |
| } |
| } |