| /* |
| * 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. |
| */ |
| |
| #include "fw_dunit.hpp" |
| #include <ace/OS.h> |
| #include <ace/High_Res_Timer.h> |
| #include <ace/Task.h> |
| #include <string> |
| |
| #define ROOT_NAME "testThinClientRemoteQueryFailover" |
| #define ROOT_SCOPE DISTRIBUTED_ACK |
| |
| #include "ThinClientHelper.hpp" |
| |
| #include <geode/Query.hpp> |
| #include <geode/QueryService.hpp> |
| #include <geode/ResultSet.hpp> |
| #include <geode/StructSet.hpp> |
| |
| #include "testobject/Portfolio.hpp" |
| #include "testobject/PortfolioPdx.hpp" |
| |
| #include "SerializationRegistry.hpp" |
| #include "CacheRegionHelper.hpp" |
| #include "CacheImpl.hpp" |
| |
| #define CLIENT1 s1p1 |
| #define LOCATOR s1p2 |
| #define SERVER1 s2p1 |
| #define SERVER2 s2p2 |
| |
| using apache::geode::client::Exception; |
| using apache::geode::client::IllegalStateException; |
| using apache::geode::client::QueryService; |
| using apache::geode::client::SelectResults; |
| |
| using testobject::Portfolio; |
| using testobject::PortfolioPdx; |
| using testobject::Position; |
| using testobject::PositionPdx; |
| |
| class KillServerThread : public ACE_Task_Base { |
| public: |
| bool m_running; |
| KillServerThread() : m_running(false) {} |
| int svc(void) { |
| while (m_running == true) { |
| CacheHelper::closeServer(1); |
| LOG("THREAD CLOSED SERVER 1"); |
| m_running = false; |
| } |
| return 0; |
| } |
| void start() { |
| m_running = true; |
| activate(); |
| } |
| void stop() { |
| m_running = false; |
| wait(); |
| } |
| }; |
| |
| bool isLocator = false; |
| bool isLocalServer = false; |
| |
| const char *qRegionNames[] = {"Portfolios", "Positions"}; |
| KillServerThread *kst = nullptr; |
| const char *poolNames[] = {"Pool1", "Pool2", "Pool3"}; |
| const char *locHostPort = |
| CacheHelper::getLocatorHostPort(isLocator, isLocalServer, 1); |
| bool isPoolConfig = false; // To track if pool case is running |
| |
| DUNIT_TASK_DEFINITION(LOCATOR, StartLocator) |
| { |
| // starting locator 1 2 |
| if (isLocator) { |
| CacheHelper::initLocator(1); |
| } |
| LOG("Locator started"); |
| } |
| END_TASK_DEFINITION |
| |
| DUNIT_TASK_DEFINITION(SERVER1, CreateServer1WithLocator) |
| { |
| LOG("Starting SERVER1..."); |
| if (isLocalServer) { |
| CacheHelper::initServer(1, "cacheserver_remoteoql.xml", locHostPort); |
| } |
| LOG("SERVER1 started with Locator"); |
| } |
| END_TASK_DEFINITION |
| |
| DUNIT_TASK_DEFINITION(SERVER2, CreateServer2WithLocator) |
| { |
| LOG("Starting SERVER2..."); |
| if (isLocalServer) { |
| CacheHelper::initServer(2, "cacheserver_remoteoql2.xml", locHostPort); |
| } |
| LOG("SERVER2 started"); |
| } |
| END_TASK_DEFINITION |
| |
| DUNIT_TASK_DEFINITION(CLIENT1, RegisterTypesAndCreatePoolAndRegion) |
| { |
| LOG("Starting Step One with Pool + Locator lists"); |
| |
| initClient(true); |
| try { |
| auto serializationRegistry = |
| CacheRegionHelper::getCacheImpl(cacheHelper->getCache().get()) |
| ->getSerializationRegistry(); |
| |
| serializationRegistry->addDataSerializableType( |
| Position::createDeserializable, 2); |
| serializationRegistry->addDataSerializableType( |
| Portfolio::createDeserializable, 3); |
| |
| serializationRegistry->addPdxSerializableType( |
| PositionPdx::createDeserializable); |
| serializationRegistry->addPdxSerializableType( |
| PortfolioPdx::createDeserializable); |
| } catch (const IllegalStateException &) { |
| // ignore exception |
| } |
| |
| isPoolConfig = true; |
| createPool(poolNames[0], locHostPort, nullptr, 0, true); |
| createRegionAndAttachPool(qRegionNames[0], USE_ACK, poolNames[0]); |
| |
| auto rptr = getHelper()->cachePtr->getRegion(qRegionNames[0]); |
| |
| auto port1 = std::make_shared<Portfolio>(1, 100); |
| auto port2 = std::make_shared<Portfolio>(2, 200); |
| auto port3 = std::make_shared<Portfolio>(3, 300); |
| auto port4 = std::make_shared<Portfolio>(4, 400); |
| |
| rptr->put("1", port1); |
| rptr->put("2", port2); |
| rptr->put("3", port3); |
| rptr->put("4", port4); |
| |
| LOG("RegisterTypesAndCreatePoolAndRegion complete."); |
| } |
| END_TASK_DEFINITION |
| |
| DUNIT_TASK_DEFINITION(CLIENT1, ValidateQueryExecutionAcrossServerFailure) |
| { |
| try { |
| kst = new KillServerThread(); |
| |
| std::shared_ptr<QueryService> qs = nullptr; |
| if (isPoolConfig) { |
| auto pool1 = findPool(poolNames[0]); |
| qs = pool1->getQueryService(); |
| } else { |
| qs = getHelper()->cachePtr->getQueryService(); |
| } |
| |
| for (int i = 0; i < 10000; i++) { |
| auto qry = qs->newQuery("select distinct * from /Portfolios"); |
| |
| std::shared_ptr<SelectResults> results; |
| results = qry->execute(); |
| |
| if (i == 10) { |
| kst->start(); |
| } |
| |
| auto resultsize = results->size(); |
| |
| if (i % 100 == 0) { |
| printf("Iteration upto %d done, result size is %zd\n", i, resultsize); |
| } |
| |
| if (resultsize != 4) // the XMLs for server 1 and server 2 have 1 and 2 |
| // entries respectively |
| { |
| LOG("Result size is not 4!"); |
| FAIL("Result size is not 4!"); |
| } |
| } |
| |
| kst->stop(); |
| } catch (IllegalStateException &ise) { |
| char isemsg[500] = {0}; |
| ACE_OS::snprintf(isemsg, 499, "IllegalStateException: %s", ise.what()); |
| LOG(isemsg); |
| FAIL(isemsg); |
| } catch (Exception &excp) { |
| char excpmsg[500] = {0}; |
| ACE_OS::snprintf(excpmsg, 499, "Exception: %s", excp.what()); |
| LOG(excpmsg); |
| FAIL(excpmsg); |
| } catch (...) { |
| LOG("Got an exception!"); |
| FAIL("Got an exception!"); |
| } |
| |
| LOG("ValidateQueryExecutionAcrossServerFailure complete."); |
| } |
| END_TASK_DEFINITION |
| |
| DUNIT_TASK_DEFINITION(CLIENT1, CloseCache1) |
| { |
| LOG("cleanProc 1..."); |
| isPoolConfig = false; |
| cleanProc(); |
| } |
| END_TASK_DEFINITION |
| |
| DUNIT_TASK_DEFINITION(SERVER2, CloseServer2) |
| { |
| LOG("closing Server2..."); |
| if (isLocalServer) { |
| CacheHelper::closeServer(2); |
| LOG("SERVER2 stopped"); |
| } |
| } |
| END_TASK_DEFINITION |
| |
| DUNIT_TASK_DEFINITION(LOCATOR, CloseLocator) |
| { |
| if (isLocator) { |
| CacheHelper::closeLocator(1); |
| LOG("Locator1 stopped"); |
| } |
| } |
| END_TASK_DEFINITION |
| |
| void runRemoteQueryFailoverTest() { |
| CALL_TASK(StartLocator); |
| CALL_TASK(CreateServer1WithLocator); |
| CALL_TASK(RegisterTypesAndCreatePoolAndRegion); |
| CALL_TASK(CreateServer2WithLocator); |
| CALL_TASK(ValidateQueryExecutionAcrossServerFailure); |
| CALL_TASK(CloseCache1); |
| CALL_TASK(CloseServer2); |
| CALL_TASK(CloseLocator); |
| } |
| |
| DUNIT_MAIN |
| { runRemoteQueryFailoverTest(); } |
| END_MAIN |