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.config.server.configuration;
  
  import com.alibaba.nacos.common.event.ServerConfigChangeEvent;
  import com.alibaba.nacos.sys.env.EnvUtil;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  import org.springframework.mock.env.MockEnvironment;
  
  import java.lang.reflect.Constructor;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertFalse;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  /**
   * Nacos config common configs test.
   *
   * @author blake.qiu
   */
  class ConfigCommonConfigTest {
      
      private ConfigCommonConfig commonConfig;
      
      private MockEnvironment environment;
      
      @BeforeEach
      void setUp() throws Exception {
          environment = new MockEnvironment();
          EnvUtil.setEnvironment(environment);
          Constructor<ConfigCommonConfig> declaredConstructor = ConfigCommonConfig.class.getDeclaredConstructor();
          declaredConstructor.setAccessible(true);
          commonConfig = declaredConstructor.newInstance();
      }
      
      @Test
      void getMaxPushRetryTimes() {
          Integer property = EnvUtil.getProperty("nacos.config.push.maxRetryTime", Integer.class, 50);
          assertEquals(property.intValue(), commonConfig.getMaxPushRetryTimes());
      }
      
      @Test
      void setMaxPushRetryTimes() {
          int maxPushRetryTimesOld = commonConfig.getMaxPushRetryTimes();
          commonConfig.setMaxPushRetryTimes(100);
          assertEquals(100, commonConfig.getMaxPushRetryTimes());
          commonConfig.setMaxPushRetryTimes(maxPushRetryTimesOld);
      }
      
      @Test
      void testSetDerbyOpsEnabled() {
          assertFalse(commonConfig.isDerbyOpsEnabled());
          commonConfig.setDerbyOpsEnabled(true);
          assertTrue(commonConfig.isDerbyOpsEnabled());
      }
      
      @Test
      void testUpgradeFromEvent() {
          environment.setProperty("nacos.config.push.maxRetryTime", "100");
          environment.setProperty("nacos.config.derby.ops.enabled", "true");
          commonConfig.onEvent(ServerConfigChangeEvent.newEvent());
          assertEquals(100, commonConfig.getMaxPushRetryTimes());
          assertTrue(commonConfig.isDerbyOpsEnabled());
      }
      
      @Test
      void testInitConfigFormEnv() throws ReflectiveOperationException {
          MockEnvironment environment = new MockEnvironment();
          EnvUtil.setEnvironment(environment);
          environment.setProperty("nacos.config.push.maxRetryTime", "6");
          Constructor<ConfigCommonConfig> declaredConstructor = ConfigCommonConfig.class.getDeclaredConstructor();
          declaredConstructor.setAccessible(true);
          ConfigCommonConfig configCommonConfig = declaredConstructor.newInstance();
          assertEquals(6, configCommonConfig.getMaxPushRetryTimes());
      }
  }
  