content: /*
   * Copyright 1999-2025 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.console.handler.impl.inner;
  
  import com.alibaba.nacos.api.model.v2.ErrorCode;
  import com.alibaba.nacos.api.model.v2.Result;
  import com.alibaba.nacos.core.cluster.health.AbstractModuleHealthChecker;
  import com.alibaba.nacos.core.cluster.health.ModuleHealthCheckerHolder;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.Mock;
  import org.mockito.junit.jupiter.MockitoExtension;
  import org.springframework.test.util.ReflectionTestUtils;
  
  import java.util.List;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.mockito.Mockito.when;
  
  @ExtendWith(MockitoExtension.class)
  class HealthInnerHandlerTest {
      
      @Mock
      AbstractModuleHealthChecker moduleHealthChecker;
      
      HealthInnerHandler healthInnerHandler;
      
      @BeforeEach
      void setUp() {
          healthInnerHandler = new HealthInnerHandler();
          ModuleHealthCheckerHolder.getInstance().registerChecker(moduleHealthChecker);
      }
      
      @AfterEach
      void tearDown() {
          ((List<AbstractModuleHealthChecker>) ReflectionTestUtils.getField(ModuleHealthCheckerHolder.getInstance(),
                  "moduleHealthCheckers")).remove(moduleHealthChecker);
      }
      
      @Test
      void checkReadinessSuccess() {
          when(moduleHealthChecker.readiness()).thenReturn(true);
          Result<String> actual = healthInnerHandler.checkReadiness();
          assertEquals(ErrorCode.SUCCESS.getCode(), actual.getCode());
      }
      
      @Test
      void checkReadinessFailure() {
          Result<String> actual = healthInnerHandler.checkReadiness();
          assertEquals(ErrorCode.SERVER_ERROR.getCode(), actual.getCode());
      }
  }