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.plugin.control.tps;
  
  import com.alibaba.nacos.plugin.control.tps.barrier.DefaultNacosTpsBarrier;
  import com.alibaba.nacos.plugin.control.tps.barrier.TpsBarrier;
  import com.alibaba.nacos.plugin.control.tps.request.TpsCheckRequest;
  import com.alibaba.nacos.plugin.control.tps.response.TpsCheckResponse;
  import com.alibaba.nacos.plugin.control.tps.rule.RuleDetail;
  import com.alibaba.nacos.plugin.control.tps.rule.TpsControlRule;
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  import java.util.concurrent.TimeUnit;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  class DefaultNacosTpsBarrierTest {
      
      @BeforeEach
      void setUp() {
      }
      
      @AfterEach
      void after() {
      }
      
      @Test
      void testNormalPointPassAndDeny() {
          String testTpsBarrier = "test_barrier";
          
          // max 5tps
          TpsControlRule tpsControlRule = new TpsControlRule();
          tpsControlRule.setPointName(testTpsBarrier);
          RuleDetail ruleDetail = new RuleDetail();
          ruleDetail.setMaxCount(5);
          ruleDetail.setMonitorType(MonitorType.INTERCEPT.getType());
          ruleDetail.setPeriod(TimeUnit.SECONDS);
          tpsControlRule.setPointRule(ruleDetail);
          
          TpsBarrier tpsBarrier = new DefaultNacosTpsBarrier(testTpsBarrier);
          tpsBarrier.applyRule(tpsControlRule);
          
          //test point keys
          long timeMillis = System.currentTimeMillis();
          TpsCheckRequest tpsCheckRequest = new TpsCheckRequest();
          tpsCheckRequest.setTimestamp(timeMillis);
          
          // 5tps check pass
          for (int i = 0; i < 5; i++) {
              TpsCheckResponse tpsCheckResponse = tpsBarrier.applyTps(tpsCheckRequest);
              assertTrue(tpsCheckResponse.isSuccess());
          }
          
      }
      
  }
  