1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.commons.io.serialization; 20 21 import java.io.Closeable; 22 import java.util.ArrayList; 23 import java.util.List; 24 25 import org.apache.commons.io.IOUtils; 26 import org.junit.jupiter.api.AfterEach; 27 import org.junit.jupiter.api.BeforeEach; 28 29 /** 30 * Test base class that keeps track of Closeable objects and cleans them up. 31 */ 32 public abstract class AbstractCloseableListTest { 33 private final List<Closeable> closeableList = new ArrayList<>(); 34 35 @AfterEach 36 public void cleanup() { 37 IOUtils.closeQuietly(closeableList); 38 } 39 40 /** 41 * Adds a Closeable to close after each test. 42 * 43 * @param <T> The Closeable type 44 * @param t The Closeable. 45 * @return The Closeable. 46 */ 47 protected <T extends Closeable> T closeAfterEachTest(final T t) { 48 closeableList.add(t); 49 return t; 50 } 51 52 @BeforeEach 53 public void setup() { 54 closeableList.clear(); 55 } 56 }