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.spring.boot.cloud;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  import java.util.List;
  import java.util.Map;
  import org.apache.camel.cloud.ServiceChooser;
  import org.apache.camel.cloud.ServiceDefinition;
  import org.apache.camel.cloud.ServiceDiscovery;
  import org.apache.camel.cloud.ServiceFilter;
  import org.apache.camel.cloud.ServiceLoadBalancer;
  import org.apache.camel.spring.boot.CamelAutoConfiguration;
  import org.junit.jupiter.api.Test;
  import org.springframework.boot.autoconfigure.AutoConfigurations;
  import org.springframework.boot.test.context.runner.ApplicationContextRunner;
  import org.springframework.core.env.Environment;
  
  public class CamelCloudServiceCallConfigurationTest {
      @Test
      public void testConfiguration() {
          new ApplicationContextRunner()
                  .withConfiguration(AutoConfigurations.of(CamelAutoConfiguration.class,
                          CamelCloudAutoConfiguration.class, CamelCloudServiceChooserAutoConfiguration.class))
                  .withPropertyValues("camel.cloud.enabled=false", "camel.cloud.service-discovery.enabled=false",
                          "camel.cloud.service-filter.enabled=false", "camel.cloud.service-chooser.enabled=true",
                          "camel.cloud.load-balancer.enabled=false", "debug=false")
                  .run(context -> {
                      Environment env = context.getEnvironment();
                      assertFalse(env.getProperty("camel.cloud.enabled", Boolean.class));
                      assertFalse(env.getProperty("camel.cloud.service-discovery.enabled", Boolean.class));
                      assertFalse(env.getProperty("camel.cloud.service-filter.enabled", Boolean.class));
                      assertTrue(env.getProperty("camel.cloud.service-chooser.enabled", Boolean.class));
                      assertFalse(env.getProperty("camel.cloud.load-balancer.enabled", Boolean.class));
  
                      assertTrue(context.getBeansOfType(ServiceDiscovery.class).isEmpty());
                      assertTrue(context.getBeansOfType(ServiceFilter.class).isEmpty());
                      assertTrue(context.getBeansOfType(ServiceChooser.class).isEmpty());
                      assertTrue(context.getBeansOfType(ServiceLoadBalancer.class).isEmpty());
  
                  });
      }
  
      @Test
      public void testStaticServiceDiscoveryConfigurationWithMetadata() {
          new ApplicationContextRunner()
                  .withConfiguration(AutoConfigurations.of(CamelAutoConfiguration.class,
                          CamelCloudAutoConfiguration.class, CamelCloudServiceChooserAutoConfiguration.class,
                          CamelCloudServiceDiscoveryAutoConfiguration.class))
                  .withPropertyValues("camel.cloud.enabled=true", "camel.cloud.service-discovery.enabled=true",
                          "camel.cloud.service-discovery.services.first-service[0]=service1-1:80",
                          "camel.cloud.service-discovery.services.first-service[1]=service1-2:80",
                          "camel.cloud.service-discovery.services.second-service[0]=service2-1:80",
                          "camel.cloud.service-discovery.service-definitions.third-service-with-metadata[0].id=service3-0",
                          "camel.cloud.service-discovery.service-definitions.third-service-with-metadata[0].host=service3",
                          "camel.cloud.service-discovery.service-definitions.third-service-with-metadata[0].port=80",
                          "camel.cloud.service-discovery.service-definitions.third-service-with-metadata[0].metadata.foo=bar",
                          "camel.cloud.service-discovery.configurations.my-static-service-discovery.services.fourth-service[0]=service4-1:80",
                          "camel.cloud.service-discovery.configurations.my-static-service-discovery.service-definitions.fifth-service-with-metadata[0].host=service5",
                          "camel.cloud.service-discovery.configurations.my-static-service-discovery.service-definitions.fifth-service-with-metadata[0].port=80",
                          "camel.cloud.service-discovery.configurations.my-static-service-discovery.service-definitions.fifth-service-with-metadata[0].metadata.baz=gnarf",
                          "camel.cloud.service-filter.enabled=false", "camel.cloud.service-chooser.enabled=false",
                          "camel.cloud.load-balancer.enabled=false", "debug=false")
                  .run(context -> {
                      Map<String, ServiceDiscovery> serviceDiscoveryBeans = context
                              .getBeansOfType(ServiceDiscovery.class);
  
                      ServiceDiscovery staticServiceDiscovery = serviceDiscoveryBeans.get("static-service-discovery");
                      assertEquals(2, staticServiceDiscovery.getServices("first-service").size());
                      assertEquals(1, staticServiceDiscovery.getServices("second-service").size());
                      List<ServiceDefinition> serviceDefinitionsWithMetadata = staticServiceDiscovery
                              .getServices("third-service-with-metadata");
                      assertEquals(1, serviceDefinitionsWithMetadata.size());
                      ServiceDefinition serviceDefinition = serviceDefinitionsWithMetadata.get(0);
                      assertEquals("third-service-with-metadata", serviceDefinition.getName());
                      assertEquals("service3-0", serviceDefinition.getId());
                      assertEquals("service3", serviceDefinition.getHost());
                      assertEquals(80, serviceDefinition.getPort());
                      assertEquals("bar", serviceDefinition.getMetadata().get("foo"));
  
                      ServiceDiscovery myStaticServiceDiscovery = serviceDiscoveryBeans
                              .get("my-static-service-discovery");
                      assertEquals(myStaticServiceDiscovery.getServices("fourth-service").size(), 1);
                      List<ServiceDefinition> services = myStaticServiceDiscovery
                              .getServices("fifth-service-with-metadata");
                      assertEquals(services.size(), 1);
                      assertEquals(services.get(0).getMetadata().get("baz"), "gnarf");
  
                  });
      }
  
  }
  