| /* |
| * 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.ratis.util; |
| |
| import org.apache.ratis.BaseTest; |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.Test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| /** Test methods of {@link FileUtils}. */ |
| public class TestFileUtils extends BaseTest { |
| |
| @Test |
| public void testRenameToCorrupt() throws IOException { |
| final File dir = getClassTestDir(); |
| Assertions.assertTrue(dir.mkdirs()); |
| try { |
| runTestRenameToCorrupt(dir); |
| } finally { |
| FileUtils.deleteFully(dir); |
| } |
| Assertions.assertFalse(dir.exists()); |
| } |
| |
| static void runTestRenameToCorrupt(File dir) throws IOException { |
| final File srcFile = new File(dir, "snapshot.1_20"); |
| Assertions.assertFalse(srcFile.exists()); |
| Assertions.assertTrue(srcFile.createNewFile()); |
| Assertions.assertTrue(srcFile.exists()); |
| |
| final File renamed = FileUtils.move(srcFile, ".corrupt"); |
| Assertions.assertNotNull(renamed); |
| Assertions.assertTrue(renamed.exists()); |
| Assertions.assertFalse(srcFile.exists()); |
| |
| FileUtils.deleteFully(renamed); |
| Assertions.assertFalse(renamed.exists()); |
| } |
| } |