content: /*
   * Copyright 1999-2021 Alibaba Group Holding Ltd.
   *
   * 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 com.alibaba.nacos.api.naming.pojo;
  
  import org.junit.jupiter.api.Test;
  
  import java.util.Collections;
  import java.util.HashMap;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  class ServiceTest {
      
      @Test
      void testSetAndGet() {
          Service service = new Service();
          assertNull(service.getName());
          assertNull(service.getGroupName());
          assertEquals(0.0f, service.getProtectThreshold(), 0.1);
          assertTrue(service.getMetadata().isEmpty());
          service.setName("service");
          service.setGroupName("group");
          service.setProtectThreshold(1.0f);
          HashMap<String, String> metadata = new HashMap<>();
          service.setMetadata(metadata);
          service.addMetadata("a", "b");
          assertEquals("service", service.getName());
          assertEquals("group", service.getGroupName());
          assertEquals(1.0f, service.getProtectThreshold(), 0.1);
          assertEquals(1, service.getMetadata().size());
          assertEquals("b", service.getMetadata().get("a"));
      }
      
      @Test
      void testToString() {
          Service service = new Service();
          service.setName("service");
          service.setGroupName("group");
          service.setProtectThreshold(1.0f);
          service.setMetadata(Collections.singletonMap("a", "b"));
      }
  }