content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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 org.apache.bifromq.retain.store;
  
  import static org.testng.Assert.assertEquals;
  
  import org.apache.bifromq.retain.rpc.proto.MatchResult;
  import org.apache.bifromq.retain.rpc.proto.RetainResult;
  import org.apache.bifromq.type.TopicMessage;
  import org.testng.annotations.BeforeMethod;
  import org.testng.annotations.Test;
  
  public class RetainBehaviorTest extends RetainStoreTest {
      private String tenantId;
  
      @BeforeMethod(alwaysRun = true)
      private void reset() {
          tenantId = "tenantA-" + System.nanoTime();
      }
  
      @Test(groups = "integration")
      public void retainFirstMessage() {
          String topic = "/a/b/c";
          TopicMessage message = message(topic, "hello");
  
          RetainResult.Code reply = requestRetain(tenantId, message);
          assertEquals(reply, RetainResult.Code.RETAINED);
  
          MatchResult matchReply = requestMatch(tenantId, topic, 10);
          assertEquals(matchReply.getMessagesCount(), 1);
          assertEquals(matchReply.getMessages(0), message);
      }
  }
  