content: /*
   * 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.camel.component.thrift;
  
  import java.net.InetAddress;
  import java.nio.ByteBuffer;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.HashSet;
  import java.util.List;
  
  import org.apache.camel.CamelExecutionException;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.thrift.generated.Calculator;
  import org.apache.camel.component.thrift.generated.InvalidOperation;
  import org.apache.camel.component.thrift.generated.Operation;
  import org.apache.camel.component.thrift.generated.Work;
  import org.apache.camel.component.thrift.impl.CalculatorSyncServerImpl;
  import org.apache.camel.spi.Registry;
  import org.apache.camel.support.jsse.KeyStoreParameters;
  import org.apache.camel.support.jsse.SSLContextParameters;
  import org.apache.camel.support.jsse.TrustManagersParameters;
  import org.apache.camel.test.AvailablePortFinder;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.apache.thrift.server.TServer;
  import org.apache.thrift.server.TThreadPoolServer;
  import org.apache.thrift.transport.TSSLTransportFactory;
  import org.apache.thrift.transport.TServerSocket;
  import org.junit.jupiter.api.AfterAll;
  import org.junit.jupiter.api.BeforeAll;
  import org.junit.jupiter.api.Test;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNotNull;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.junit.jupiter.api.Assertions.fail;
  
  public class ThriftProducerSecurityTest extends CamelTestSupport {
      private static final Logger LOG = LoggerFactory.getLogger(ThriftProducerSecurityTest.class);
  
      private static TServerSocket serverTransport;
      private static TServer server;
      @SuppressWarnings({ "rawtypes" })
      private static Calculator.Processor processor;
  
      private static final int THRIFT_TEST_PORT = AvailablePortFinder.getNextAvailable();
      private static final int THRIFT_TEST_NUM1 = 12;
      private static final int THRIFT_TEST_NUM2 = 13;
  
      private static final String TRUST_STORE_SOURCE = "file:src/test/resources/certs/truststore.jks";
      private static final String KEY_STORE_SOURCE = "file:src/test/resources/certs/keystore.jks";
      private static final String SECURITY_STORE_PASSWORD = "camelinaction";
      private static final int THRIFT_CLIENT_TIMEOUT = 2000;
  
      @BeforeAll
      @SuppressWarnings({ "unchecked", "rawtypes" })
      public static void startThriftServer() throws Exception {
          processor = new Calculator.Processor(new CalculatorSyncServerImpl());
  
          TSSLTransportFactory.TSSLTransportParameters sslParams = new TSSLTransportFactory.TSSLTransportParameters();
  
          sslParams.setKeyStore(KEY_STORE_SOURCE, SECURITY_STORE_PASSWORD);
          serverTransport = TSSLTransportFactory.getServerSocket(THRIFT_TEST_PORT, THRIFT_CLIENT_TIMEOUT,
                  InetAddress.getByName("localhost"), sslParams);
          TThreadPoolServer.Args args = new TThreadPoolServer.Args(serverTransport);
          args.processor(processor);
          server = new TThreadPoolServer(args);
  
          Runnable simple = new Runnable() {
              public void run() {
                  LOG.info("Thrift secured server started on port: {}", THRIFT_TEST_PORT);
                  server.serve();
              }
          };
          new Thread(simple).start();
      }
  
      @AfterAll
      public static void stopThriftServer() {
          if (server != null) {
              server.stop();
              serverTransport.close();
              LOG.info("Thrift secured server stoped");
          }
      }
  
      @Override
      protected void bindToRegistry(Registry registry) {
          SSLContextParameters sslParameters = new SSLContextParameters();
  
          KeyStoreParameters keyStoreParams = new KeyStoreParameters();
          keyStoreParams.setResource(TRUST_STORE_SOURCE);
          keyStoreParams.setPassword(SECURITY_STORE_PASSWORD);
  
          TrustManagersParameters trustManagerParams = new TrustManagersParameters();
          trustManagerParams.setKeyStore(keyStoreParams);
  
          sslParameters.setTrustManagers(trustManagerParams);
  
          registry.bind("sslParams", sslParameters);
      }
  
      @Test
      @SuppressWarnings({ "rawtypes", "unchecked" })
      public void testCalculateMethodInvocation() {
          LOG.info("Thrift calculate method sync test start");
  
          List requestBody = new ArrayList();
  
          requestBody.add(1);
          requestBody.add(new Work(THRIFT_TEST_NUM1, THRIFT_TEST_NUM2, Operation.MULTIPLY));
  
          Object responseBody = template.requestBody("direct:thrift-secured-calculate", requestBody);
  
          assertNotNull(responseBody);
          assertTrue(responseBody instanceof Integer);
          assertEquals(THRIFT_TEST_NUM1 * THRIFT_TEST_NUM2, responseBody);
      }
  
      @Test
      @SuppressWarnings({ "rawtypes", "unchecked" })
      public void testCalculateWithException() {
          LOG.info("Thrift calculate method with business exception sync test start");
  
          List requestBody = new ArrayList();
  
          requestBody.add(1);
          requestBody.add(new Work(THRIFT_TEST_NUM1, 0, Operation.DIVIDE));
  
          try {
              template.requestBody("direct:thrift-secured-calculate", requestBody);
              fail("Expect the exception here");
          } catch (Exception ex) {
              assertTrue(ex instanceof CamelExecutionException, "Expect CamelExecutionException");
              assertTrue(ex.getCause() instanceof InvalidOperation, "Get an InvalidOperation exception");
          }
      }
  
      @Test
      public void testVoidMethodInvocation() {
          LOG.info("Thrift method with empty parameters and void output sync test start");
  
          Object requestBody = null;
          Object responseBody = template.requestBody("direct:thrift-secured-ping", requestBody);
          assertNull(responseBody);
      }
  
      @Test
      public void testOneWayMethodInvocation() {
          LOG.info("Thrift one-way method sync test start");
  
          Object requestBody = null;
          Object responseBody = template.requestBody("direct:thrift-secured-zip", requestBody);
          assertNull(responseBody);
      }
  
      @Test
      @SuppressWarnings({ "rawtypes", "unchecked" })
      public void testAllTypesMethodInvocation() {
          LOG.info("Thrift method with all possile types sync test start");
  
          List requestBody = new ArrayList();
  
          requestBody.add(true);
          requestBody.add((byte) THRIFT_TEST_NUM1);
          requestBody.add((short) THRIFT_TEST_NUM1);
          requestBody.add(THRIFT_TEST_NUM1);
          requestBody.add((long) THRIFT_TEST_NUM1);
          requestBody.add((double) THRIFT_TEST_NUM1);
          requestBody.add("empty");
          requestBody.add(ByteBuffer.allocate(10));
          requestBody.add(new Work(THRIFT_TEST_NUM1, THRIFT_TEST_NUM2, Operation.MULTIPLY));
          requestBody.add(new ArrayList<Integer>());
          requestBody.add(new HashSet<String>());
          requestBody.add(new HashMap<String, Long>());
  
          Object responseBody = template.requestBody("direct:thrift-secured-alltypes", requestBody);
  
          assertNotNull(responseBody);
          assertTrue(responseBody instanceof Integer);
          assertEquals(1, responseBody);
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  from("direct:thrift-secured-calculate")
                          .to("thrift://localhost:" + THRIFT_TEST_PORT
                              + "/org.apache.camel.component.thrift.generated.Calculator?"
                              + "method=calculate&negotiationType=SSL&sslParameters=#sslParams&synchronous=true");
                  from("direct:thrift-secured-add")
                          .to("thrift://localhost:" + THRIFT_TEST_PORT
                              + "/org.apache.camel.component.thrift.generated.Calculator?"
                              + "method=add&negotiationType=SSL&sslParameters=#sslParams&synchronous=true");
                  from("direct:thrift-secured-ping")
                          .to("thrift://localhost:" + THRIFT_TEST_PORT
                              + "/org.apache.camel.component.thrift.generated.Calculator?"
                              + "method=ping&negotiationType=SSL&sslParameters=#sslParams&synchronous=true");
                  from("direct:thrift-secured-zip")
                          .to("thrift://localhost:" + THRIFT_TEST_PORT
                              + "/org.apache.camel.component.thrift.generated.Calculator?"
                              + "method=zip&negotiationType=SSL&sslParameters=#sslParams&synchronous=true");
                  from("direct:thrift-secured-alltypes")
                          .to("thrift://localhost:" + THRIFT_TEST_PORT
                              + "/org.apache.camel.component.thrift.generated.Calculator?"
                              + "method=alltypes&negotiationType=SSL&sslParameters=#sslParams&synchronous=true");
              }
          };
      }
  }
  