1561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes/* Licensed to the Apache Software Foundation (ASF) under one or more 2561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * contributor license agreements. See the NOTICE file distributed with 3561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * this work for additional information regarding copyright ownership. 4561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * The ASF licenses this file to You under the Apache License, Version 2.0 5561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * (the "License"); you may not use this file except in compliance with 6561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * the License. You may obtain a copy of the License at 7561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * 8561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 9561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * 10561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * Unless required by applicable law or agreed to in writing, software 11561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 12561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * See the License for the specific language governing permissions and 14561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes * limitations under the License. 15561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes */ 16561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 17561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughespackage org.apache.harmony.luni.tests.java.io; 18561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 19561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.io.File; 20561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.io.FileOutputStream; 21561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.io.IOException; 22561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport java.io.RandomAccessFile; 23561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 24561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughesimport junit.framework.TestCase; 25561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 26561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughespublic class OpenRandomFileTest extends TestCase { 27561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 28561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public static void main(String[] args) throws IOException { 29561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes new OpenRandomFileTest().testOpenEmptyFile(); 30561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 31561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 32561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public OpenRandomFileTest() { 33561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes super(); 34561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 35561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 36561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public void testOpenNonEmptyFile() throws IOException { 37561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes File file = File.createTempFile("test", "tmp"); 38561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes assertTrue(file.exists()); 39561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes file.deleteOnExit(); 40561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes FileOutputStream fos = new FileOutputStream(file); 41561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes fos.write(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }); 42561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes fos.close(); 43561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 44561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes String fileName = file.getCanonicalPath(); 45561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes RandomAccessFile raf = new RandomAccessFile(fileName, "rw"); 46561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes raf.close(); 47561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 48561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 49561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes public void testOpenEmptyFile() throws IOException { 50561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes File file = File.createTempFile("test", "tmp"); 51561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes assertTrue(file.exists()); 52561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes file.deleteOnExit(); 53561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes 54561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes String fileName = file.getCanonicalPath(); 55561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes RandomAccessFile raf = new RandomAccessFile(fileName, "rw"); 56561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes raf.close(); 57561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes } 58561ee011997c6c2f1befbfaa9d5f0a99771c1d63Elliott Hughes} 59