| /* |
| * 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.logging.log4j.core.appender.rolling.action; |
| |
| import java.io.File; |
| import java.io.PrintStream; |
| |
| import org.junit.After; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * |
| */ |
| public class FileRenameActionTest { |
| |
| private static final String DIR = "target/fileRename"; |
| |
| @BeforeClass |
| public static void beforeClass() throws Exception { |
| final File file = new File(DIR); |
| file.mkdirs(); |
| } |
| |
| @AfterClass |
| public static void afterClass() { |
| deleteDir(); |
| } |
| |
| @After |
| public void after() { |
| deleteFiles(); |
| } |
| |
| @Test |
| public void testRename1() throws Exception { |
| final File file = new File("target/fileRename/fileRename.log"); |
| try (final PrintStream pos = new PrintStream(file)) { |
| for (int i = 0; i < 100; ++i) { |
| pos.println("This is line " + i); |
| } |
| } |
| |
| final File dest = new File("target/fileRename/newFile.log"); |
| final FileRenameAction action = new FileRenameAction(file, dest, false); |
| action.execute(); |
| assertTrue("Renamed file does not exist", dest.exists()); |
| assertTrue("Old file exists", !file.exists()); |
| } |
| |
| @Test |
| public void testEmpty() throws Exception { |
| final File file = new File("target/fileRename/fileRename.log"); |
| try (final PrintStream pos = new PrintStream(file)) { |
| // do nothing |
| } |
| |
| final File dest = new File("target/fileRename/newFile.log"); |
| final FileRenameAction action = new FileRenameAction(file, dest, false); |
| action.execute(); |
| assertTrue("Renamed file does not exist", !dest.exists()); |
| assertTrue("Old file does not exist", !file.exists()); |
| } |
| |
| |
| @Test |
| public void testNoParent() throws Exception { |
| final File file = new File("fileRename.log"); |
| try (final PrintStream pos = new PrintStream(file)) { |
| for (int i = 0; i < 100; ++i) { |
| pos.println("This is line " + i); |
| } |
| } |
| |
| final File dest = new File("newFile.log"); |
| try { |
| final FileRenameAction action = new FileRenameAction(file, dest, false); |
| action.execute(); |
| assertTrue("Renamed file does not exist", dest.exists()); |
| assertTrue("Old file exists", !file.exists()); |
| } finally { |
| try { |
| dest.delete(); |
| file.delete(); |
| } catch (final Exception ex) { |
| System.out.println("Unable to cleanup files written to main directory"); |
| } |
| } |
| } |
| |
| |
| private static void deleteDir() { |
| final File dir = new File(DIR); |
| if (dir.exists()) { |
| final File[] files = dir.listFiles(); |
| for (final File file : files) { |
| file.delete(); |
| } |
| dir.delete(); |
| } |
| } |
| |
| private static void deleteFiles() { |
| final File dir = new File(DIR); |
| if (dir.exists()) { |
| final File[] files = dir.listFiles(); |
| for (final File file : files) { |
| file.delete(); |
| } |
| } |
| } |
| } |