@BeforeMethod public void setUp(final Method testMethod) throws Throwable { _portTomcat1 = 18888; _memcachedPort = 21211; final InetSocketAddress address = new InetSocketAddress("localhost", _memcachedPort); _daemon = createDaemon(address); _daemon.start(); final String[] testGroups = testMethod.getAnnotation(Test.class).groups(); final String nodePrefix = testGroups.length == 0 || !GROUP_WITHOUT_NODE_ID.equals(testGroups[0]) ? _memcachedNodeId + ":" : ""; _memcachedNodes = nodePrefix + "localhost:" + _memcachedPort; try { System.setProperty("org.apache.catalina.startup.EXIT_ON_INIT_FAILURE", "true"); _tomcat1 = tcBuilder().buildAndStart(); } catch (final Throwable e) { LOG.error("could not start tomcat.", e); throw e; } _memcached = createMemcachedClient(_memcachedNodes, address); _httpClient = new DefaultHttpClient(); }
/** * Test for issue #49: Sessions not associated with a memcached node don't get associated as soon * as a memcached is available * * @throws InterruptedException * @throws IOException * @throws TimeoutException * @throws ExecutionException */ @Test(enabled = true) public void testNotAssociatedSessionGetsAssociatedIssue49() throws InterruptedException, IOException, ExecutionException, TimeoutException { _daemon.stop(); final SessionManager manager = _tomcat1.getManager(); manager.setMaxInactiveInterval(5); manager.setSticky(true); final SessionIdFormat sessionIdFormat = new SessionIdFormat(); final Session session = manager.createSession(null); assertNull(sessionIdFormat.extractMemcachedId(session.getId())); _daemon.start(); // Wait so that the daemon will be available and the client can reconnect (async get didn't do // the trick) Thread.sleep(4000); final String newSessionId = manager.getMemcachedSessionService().changeSessionIdOnMemcachedFailover(session.getId()); assertNotNull(newSessionId); assertEquals(newSessionId, session.getId()); assertEquals(sessionIdFormat.extractMemcachedId(newSessionId), _memcachedNodeId); }
private void startLocalMemcacheInstance(int port) { logger.info("Starting local memcache on port: " + port); CacheStorage<Key, LocalCacheElement> storage = ConcurrentLinkedHashMap.create( ConcurrentLinkedHashMap.EvictionPolicy.FIFO, 100, 1024 * 500); daemon.setCache(new CacheImpl(storage)); daemon.setAddr(new InetSocketAddress("localhost", port)); daemon.start(); }
/** * Test for issue #60 (Add possibility to disable msm at runtime): start msm disabled and * afterwards enable */ @Test(enabled = true) public void testStartMsmDisabled() throws Exception { // shutdown our server and our client _memcached.shutdown(); _daemon.stop(); // start a new tomcat with msm initially disabled _tomcat1.stop(); Thread.sleep(500); final String memcachedNodes = _memcachedNodeId + ":localhost:" + _memcachedPort; _tomcat1 = getTestUtils() .tomcatBuilder() .port(_portTomcat1) .memcachedNodes(memcachedNodes) .sticky(true) .enabled(false) .jvmRoute("app1") .buildAndStart(); LOG.info("Waiting, check logs to see if the client causes any 'Connection refused' logging..."); Thread.sleep(1000); // some basic tests for session functionality checkSessionFunctionalityWithMsmDisabled(); // start memcached, client and reenable msm _daemon.start(); _memcached = createMemcachedClient(memcachedNodes, new InetSocketAddress("localhost", _memcachedPort)); _tomcat1.getManager().setEnabled(true); // Wait a little bit, so that msm's memcached client can connect and is ready when test starts Thread.sleep(100); // memcached based stuff should work again final String sessionId1 = makeRequest(_httpClient, _portTomcat1, null); assertNotNull(sessionId1, "No session created."); assertNotNull( new SessionIdFormat().extractMemcachedId(sessionId1), "memcached node id missing with msm switched to enabled"); Thread.sleep(50); assertNotNull(_memcached.get(sessionId1), "Session not available in memcached."); waitForSessionExpiration(true); assertNull(_memcached.get(sessionId1), "Expired session still existing in memcached"); }