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.quarkus.component.jta;
  
  import java.util.concurrent.CountDownLatch;
  import java.util.concurrent.TimeUnit;
  
  import io.quarkus.test.QuarkusUnitTest;
  import jakarta.inject.Inject;
  import jakarta.inject.Named;
  import jakarta.transaction.Status;
  import jakarta.transaction.TransactionManager;
  import org.jboss.shrinkwrap.api.ShrinkWrap;
  import org.jboss.shrinkwrap.api.spec.JavaArchive;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.RegisterExtension;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  import static org.junit.jupiter.api.Assertions.fail;
  import static org.mockito.Mockito.reset;
  import static org.mockito.Mockito.times;
  import static org.mockito.Mockito.verify;
  import static org.mockito.Mockito.when;
  
  public class RequiredJtaTransactionPolicyTest {
  
      @RegisterExtension
      static final QuarkusUnitTest CONFIG = new QuarkusUnitTest()
              .setArchiveProducer(() -> ShrinkWrap.create(JavaArchive.class)
                      .addClass(MockTransactionManagerProducer.class));
  
      @Inject
      TransactionManager transactionManager;
  
      @Inject
      @Named("PROPAGATION_REQUIRED")
      RequiredJtaTransactionPolicy transactionPolicy;
  
      @AfterEach
      public void afterEach() {
          reset(transactionManager);
      }
  
      @Test
      public void runTransactionPolicyNoTransaction() throws Exception {
          CountDownLatch latch = new CountDownLatch(1);
          when(transactionManager.getStatus()).thenReturn(Status.STATUS_NO_TRANSACTION);
          try {
              transactionPolicy.run(() -> latch.countDown());
          } catch (Throwable throwable) {
              fail("Expected transaction policy to run successfully");
          }
          assertTrue(latch.await(5, TimeUnit.SECONDS));
          verify(transactionManager, times(1)).begin();
          verify(transactionManager, times(1)).commit();
      }
  
      @Test
      public void runTransactionPolicyMarkedRollback() throws Exception {
          CountDownLatch latch = new CountDownLatch(1);
          when(transactionManager.getStatus()).thenReturn(Status.STATUS_MARKED_ROLLBACK);
          try {
              transactionPolicy.run(() -> latch.countDown());
          } catch (Throwable throwable) {
              fail("Expected transaction policy to run successfully");
          }
          assertTrue(latch.await(5, TimeUnit.SECONDS));
          verify(transactionManager, times(1)).begin();
          verify(transactionManager, times(1)).commit();
      }
  
      @Test
      public void runTransactionPolicyActiveTransaction() throws Exception {
          CountDownLatch latch = new CountDownLatch(1);
          when(transactionManager.getStatus()).thenReturn(Status.STATUS_ACTIVE);
          try {
              transactionPolicy.run(() -> latch.countDown());
          } catch (Throwable throwable) {
              fail("Expected transaction policy to run successfully");
          }
          assertTrue(latch.await(5, TimeUnit.SECONDS));
      }
  
      @Test
      public void runTransactionPolicyWithException() throws Exception {
          CountDownLatch latch = new CountDownLatch(1);
          when(transactionManager.getStatus()).thenReturn(Status.STATUS_NO_TRANSACTION);
          try {
              transactionPolicy.run(() -> {
                  latch.countDown();
                  throw new Exception("Simulated exception");
              });
          } catch (Throwable throwable) {
              // Expected
          }
          assertTrue(latch.await(5, TimeUnit.SECONDS));
          verify(transactionManager, times(1)).rollback();
      }
  
      @Test
      public void runTransactionPolicyWithExceptionActiveTransaction() throws Exception {
          CountDownLatch latch = new CountDownLatch(1);
          when(transactionManager.getStatus()).thenReturn(Status.STATUS_ACTIVE);
          try {
              transactionPolicy.run(() -> {
                  latch.countDown();
                  throw new Exception("Simulated exception");
              });
          } catch (Throwable throwable) {
              // Expected
          }
          assertTrue(latch.await(5, TimeUnit.SECONDS));
          verify(transactionManager, times(1)).setRollbackOnly();
      }
  
  }
  