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.resilience4j;
  
  import org.apache.camel.CamelContext;
  import org.apache.camel.LoggingLevel;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.spi.BeanIntrospection;
  import org.apache.camel.spi.CircuitBreakerConstants;
  import org.apache.camel.support.PluginHelper;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  public class ResilienceRouteOkTest extends CamelTestSupport {
  
      private BeanIntrospection bi;
  
      @Override
      protected CamelContext createCamelContext() throws Exception {
          CamelContext context = super.createCamelContext();
  
          bi = PluginHelper.getBeanIntrospection(context);
          bi.setLoggingLevel(LoggingLevel.INFO);
          bi.resetCounters();
  
          return context;
      }
  
      @Test
      public void testResilience() throws Exception {
          test("direct:start");
      }
  
      @Test
      public void testResilienceWithTimeOut() throws Exception {
          test("direct:start.with.timeout.enabled");
      }
  
      private void test(String endPointUri) throws Exception {
          assertEquals(0, bi.getInvokedCounter());
  
          getMockEndpoint("mock:result").expectedBodiesReceived("Bye World");
          getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_SUCCESSFUL_EXECUTION, true);
          getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_FROM_FALLBACK, false);
          getMockEndpoint("mock:result").expectedPropertyReceived(CircuitBreakerConstants.RESPONSE_STATE, "CLOSED");
  
          template.sendBody(endPointUri, "Hello World");
  
          MockEndpoint.assertIsSatisfied(context);
  
          assertEquals(0, bi.getInvokedCounter());
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  from("direct:start").circuitBreaker().to("direct:foo").to("log:foo").onFallback().transform()
                          .constant("Fallback message").end().to("log:result").to("mock:result");
  
                  from("direct:start.with.timeout.enabled").circuitBreaker().resilience4jConfiguration()
                          .timeoutEnabled(true).timeoutDuration(2000).end()
                          .to("direct:foo").to("log:foo").onFallback().transform()
                          .constant("Fallback message").end().to("log:result").to("mock:result");
  
                  from("direct:foo").transform().constant("Bye World");
              }
          };
      }
  
  }
  