/*
* 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.Test;
import java.util.Map;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.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());
}
}