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.kafka.connect.util;
  
  import org.junit.jupiter.api.Test;
  
  import java.util.Map;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class TableTest {
  
      @Test
      public void basicOperations() {
          Table<String, Integer, String> table = new Table<>();
          table.put("foo", 5, "bar");
          table.put("foo", 6, "baz");
          assertEquals("bar", table.get("foo", 5));
          assertEquals("baz", table.get("foo", 6));
  
          Map<Integer, String> row = table.row("foo");
          assertEquals("bar", row.get(5));
          assertEquals("baz", row.get(6));
  
          assertEquals("bar", table.remove("foo", 5));
          assertNull(table.get("foo", 5));
          assertEquals("baz", table.remove("foo", 6));
          assertNull(table.get("foo", 6));
          assertTrue(table.row("foo").isEmpty());
      }
  
  }
  