content: /*
   * Copyright 1999-2020 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.core.distributed.distro.monitor;
  
  import org.junit.jupiter.api.Test;
  
  import java.util.Optional;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  class DistroRecordsHolderTest {
      
      @Test
      void testGetRecordIfExist() {
          Optional<DistroRecord> actual = DistroRecordsHolder.getInstance().getRecordIfExist("testGetRecordIfExist");
          assertFalse(actual.isPresent());
          DistroRecordsHolder.getInstance().getRecord("testGetRecordIfExist");
          actual = DistroRecordsHolder.getInstance().getRecordIfExist("testGetRecordIfExist");
          assertTrue(actual.isPresent());
      }
      
      @Test
      void testGetTotalSyncCount() {
          long expected = DistroRecordsHolder.getInstance().getTotalSyncCount() + 1;
          DistroRecordsHolder.getInstance().getRecord("testGetTotalSyncCount").syncSuccess();
          assertEquals(expected, DistroRecordsHolder.getInstance().getTotalSyncCount());
      }
      
      @Test
      void testGetSuccessfulSyncCount() {
          long expected = DistroRecordsHolder.getInstance().getSuccessfulSyncCount() + 1;
          DistroRecordsHolder.getInstance().getRecord("testGetSuccessfulSyncCount").syncSuccess();
          assertEquals(expected, DistroRecordsHolder.getInstance().getSuccessfulSyncCount());
      }
      
      @Test
      void testGetFailedSyncCount() {
          DistroRecordsHolder.getInstance().getRecord("testGetFailedSyncCount");
          Optional<DistroRecord> actual = DistroRecordsHolder.getInstance().getRecordIfExist("testGetFailedSyncCount");
          assertTrue(actual.isPresent());
          assertEquals(0, DistroRecordsHolder.getInstance().getFailedSyncCount());
          actual.get().syncFail();
          assertEquals(1, DistroRecordsHolder.getInstance().getFailedSyncCount());
          
      }
      
      @Test
      void testGetFailedVerifyCount() {
          DistroRecordsHolder.getInstance().getRecord("testGetFailedVerifyCount");
          Optional<DistroRecord> actual = DistroRecordsHolder.getInstance().getRecordIfExist("testGetFailedVerifyCount");
          assertTrue(actual.isPresent());
          assertEquals(0, DistroRecordsHolder.getInstance().getFailedVerifyCount());
          actual.get().verifyFail();
          assertEquals(1, DistroRecordsHolder.getInstance().getFailedVerifyCount());
      }
  }
  