/**
 * 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 kafka.utils

import org.junit.Assert.assertEquals
import org.junit.Test


class PoolTest {
  @Test
  def testRemoveAll(): Unit = {
    val pool = new Pool[Int, String]
    pool.put(1, "1")
    pool.put(2, "2")
    pool.put(3, "3")

    assertEquals(3, pool.size)

    pool.removeAll(Seq(1, 2))
    assertEquals(1, pool.size)
    assertEquals("3", pool.get(3))
    pool.removeAll(Seq(3))
    assertEquals(0, pool.size)
  }
}
