content: /*
   * Copyright 2010 Proofpoint, Inc.
   *
   * Licensed 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 io.airlift.discovery.client;
  
  import com.google.common.collect.ImmutableMap;
  import com.google.common.io.Resources;
  import io.airlift.json.JsonCodec;
  import org.junit.jupiter.api.Test;
  
  import java.util.Map;
  
  import static io.airlift.discovery.client.ServiceAnnouncement.serviceAnnouncement;
  import static io.airlift.json.JsonCodec.jsonCodec;
  import static io.airlift.json.JsonCodec.mapJsonCodec;
  import static io.airlift.testing.EquivalenceTester.equivalenceTester;
  import static java.nio.charset.StandardCharsets.UTF_8;
  import static org.assertj.core.api.Assertions.assertThat;
  
  public class TestServiceAnnouncement
  {
      private final JsonCodec<ServiceAnnouncement> serviceAnnouncementCodec = jsonCodec(ServiceAnnouncement.class);
      private final JsonCodec<Map<String, Object>> objectCodec = mapJsonCodec(String.class, Object.class);
  
      @Test
      public void testBuilder()
      {
          assertAnnouncement(serviceAnnouncement("foo").build(), "foo", ImmutableMap.<String, String>of());
          assertAnnouncement(serviceAnnouncement("foo").build(), "foo", ImmutableMap.<String, String>of());
  
          assertAnnouncement(serviceAnnouncement("foo").addProperty("a", "apple").build(),
                  "foo",
                  ImmutableMap.of("a", "apple"));
  
          assertAnnouncement(serviceAnnouncement("foo").addProperties(ImmutableMap.of("a", "apple", "b", "banana")).build(),
                  "foo",
                  ImmutableMap.of("a", "apple", "b", "banana"));
      }
  
      private void assertAnnouncement(ServiceAnnouncement announcement, String type, Map<String, String> properties)
      {
          assertThat(announcement.getId()).isNotNull();
          assertThat(announcement.getType()).isEqualTo(type);
          assertThat(announcement.getProperties()).isEqualTo(properties);
      }
  
      @Test
      public void testToString()
      {
          assertThat(serviceAnnouncement("foo").build()).isNotNull();
      }
  
      @Test
      public void testJsonEncode()
              throws Exception
      {
          ServiceAnnouncement serviceAnnouncement = serviceAnnouncement("foo")
                  .addProperty("http", "http://localhost:8080")
                  .addProperty("jmx", "jmx://localhost:1234")
                  .build();
          Map<String, Object> actual = objectCodec.fromJson(serviceAnnouncementCodec.toJson(serviceAnnouncement));
  
          String json = Resources.toString(Resources.getResource("service-announcement.json"), UTF_8);
          Map<String, Object> expected = objectCodec.fromJson(json);
  
          // set id in expected
          expected.put("id", serviceAnnouncement.getId().toString());
  
          assertThat(actual).isEqualTo(expected);
      }
  
      @Test
      public void testEquivalence()
      {
          equivalenceTester()
                  .addEquivalentGroup(serviceAnnouncement("foo")
                          .addProperty("http", "http://localhost:8080")
                          .addProperty("jmx", "jmx://localhost:1234")
                          .build())
                  .addEquivalentGroup(serviceAnnouncement("foo")
                          .addProperty("http", "http://localhost:8080")
                          .addProperty("jmx", "jmx://localhost:1234")
                          .build())
                  .check();
      }
  }
  