public BaseTestCase(String schemaType, int schemaVersion) { DhcpServerConfiguration.configFilename = configFilename; if (config == null) { try { config = DhcpServerConfiguration.getInstance(); DhcpServerPolicies.setProperty(Property.DATABASE_SCHEMA_TYTPE, schemaType); DhcpServerPolicies.setProperty( Property.DATABASE_SCHEMA_VERSION, Integer.toString(schemaVersion)); if (schemaType.contains("derby")) { // start with a fresh database System.out.println("Cleaning db/derby..."); FileUtils.cleanDirectory(new File("db/derby")); } else if (schemaType.contains("h2")) { // start with a fresh database System.out.println("Cleaning db/h2..."); FileUtils.cleanDirectory(new File("db/h2")); } else if (schemaType.contains("sqlite")) { // start with a fresh database System.out.println("Cleaning db/sqlite..."); FileUtils.cleanDirectory(new File("db/sqlite")); } String[] appContext = JagornetDhcpServer.getAppContextFiles(schemaType, schemaVersion); ctx = new ClassPathXmlApplicationContext(appContext); IaManager iaMgr = (IaManager) ctx.getBean("iaManager"); iaMgr.init(); config.setIaMgr(iaMgr); V6NaAddrBindingManager v6NaAddrBindingMgr = (V6NaAddrBindingManager) ctx.getBean("v6NaAddrBindingManager"); v6NaAddrBindingMgr.init(); config.setNaAddrBindingMgr(v6NaAddrBindingMgr); V6TaAddrBindingManager v6TaAddrBindingMgr = (V6TaAddrBindingManager) ctx.getBean("v6TaAddrBindingManager"); v6TaAddrBindingMgr.init(); config.setTaAddrBindingMgr(v6TaAddrBindingMgr); V6PrefixBindingManager v6PrefixBindingMgr = (V6PrefixBindingManager) ctx.getBean("v6PrefixBindingManager"); v6PrefixBindingMgr.init(); config.setPrefixBindingMgr(v6PrefixBindingMgr); V4AddrBindingManager v4AddrBindingMgr = (V4AddrBindingManager) ctx.getBean("v4AddrBindingManager"); v4AddrBindingMgr.init(); config.setV4AddrBindingMgr(v4AddrBindingMgr); } catch (Exception e) { throw new RuntimeException(e); } } }
/** * Test zero lifetimes. * * @throws Exception the exception */ public void testZeroLifetimes() throws Exception { DhcpV6Message requestMsg = buildNaRequestMessage(firstPoolAddr); requestMsg.setMessageType(DhcpConstants.V6MESSAGE_TYPE_SOLICIT); DhcpV6SolicitProcessor sProc = new DhcpV6SolicitProcessor(requestMsg, requestMsg.getRemoteAddress().getAddress()); DhcpV6Message advertiseMsg = sProc.processMessage(); assertNotNull(advertiseMsg); // use the ADVERTISE message to create the REQUEST message advertiseMsg.setMessageType(DhcpConstants.V6MESSAGE_TYPE_REQUEST); DhcpV6RequestProcessor rProc = new DhcpV6RequestProcessor(advertiseMsg, advertiseMsg.getRemoteAddress().getAddress()); DhcpV6Message replyMsg = rProc.processMessage(); assertNotNull(replyMsg); System.out.println("Sleeping before rebind..."); Thread.sleep(2000); // convert the reply into a rebind request replyMsg.setMessageType(DhcpConstants.V6MESSAGE_TYPE_REBIND); // null out the ServerId option for a rebind replyMsg.getDhcpOptionMap().remove(DhcpConstants.V6OPTION_SERVERID); // hack the returned reply to request an off-link address replyMsg .getIaNaOptions() .iterator() .next() .getIaAddrOptions() .iterator() .next() .setIpAddress("2001:DB8:2::1"); DhcpV6RebindProcessor nProc = new DhcpV6RebindProcessor(replyMsg, replyMsg.getRemoteAddress().getAddress()); // set the server policy to allow it to verify this unknown rebind DhcpServerPolicies.setProperty(Property.VERIFY_UNKNOWN_REBIND, "true"); replyMsg = nProc.processMessage(); assertNotNull(replyMsg); assertEquals(requestMsg.getTransactionId(), replyMsg.getTransactionId()); assertEquals(DhcpConstants.V6MESSAGE_TYPE_REPLY, replyMsg.getMessageType()); // checkReply(replyMsg, null, null, 0); Collection<DhcpOption> dhcpOptions = replyMsg.getDhcpOptions(); assertNotNull(dhcpOptions); assertEquals(2, dhcpOptions.size()); DhcpV6ClientIdOption _clientIdOption = (DhcpV6ClientIdOption) replyMsg.getDhcpOption(DhcpConstants.V6OPTION_CLIENTID); assertNotNull(_clientIdOption); DhcpV6ServerIdOption _serverIdOption = (DhcpV6ServerIdOption) replyMsg.getDhcpOption(DhcpConstants.V6OPTION_SERVERID); assertNotNull(_serverIdOption); DhcpV6IaNaOption _iaNaOption = replyMsg.getIaNaOptions().get(0); assertNotNull(_iaNaOption); DhcpV6IaAddrOption _iaAddrOption = _iaNaOption.getIaAddrOptions().get(0); assertNotNull(_iaAddrOption); assertNotNull(_iaAddrOption.getInetAddress()); assertEquals(0, _iaAddrOption.getPreferredLifetime()); assertEquals(0, _iaAddrOption.getValidLifetime()); }