java.io.RandomAccessFile should accept all modes that are defined in the specification, including "rws" and "rwd" -----------------------------------------------------------------------------------------------------------------
Key: HARMONY-50 URL: http://issues.apache.org/jira/browse/HARMONY-50 Project: Harmony Type: Bug Reporter: Vladimir Ivanov Priority: Minor java.io.RandomAccessFile should accept all modes that are defined in the specification, including "rws" and "rwd" Code to reproduce: import java.io.*; public class test29 { public static void main(String args[]) { try { File f = File.createTempFile("xxx", "yyy"); f.deleteOnExit(); new RandomAccessFile(f, "rws"); System.out.println("PASSED 1"); } catch(Throwable e) { System.out.println("FAILED 1: " + e); } try { File f = File.createTempFile("xxx", "yyy"); f.deleteOnExit(); new RandomAccessFile(f, "rwd"); System.out.println("PASSED 2"); } catch(Throwable e) { System.out.println("FAILED 2: " + e); } } } Steps to Reproduce: 1. Build Harmony (check-out on 2006-01-25) j2se subset as described in README.txt. 2. Compile test29.java using BEA 1.4 javac > javac -d . test29.java 3. Run java using compatible VM (J9) > java -showversion test29 Output: C:\tmp\tmp17>C:\jrockit-j2sdk1.4.2_04\bin\java.exe -showversion test29 java version "1.4.2_04" Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_04-b05) BEA WebLogic JRockit(TM) 1.4.2_04 JVM (build ari-31788-20040616-1132-win-ia32, Native Threads, GC strategy: parallel) PASSED 1 PASSED 2 C:\tmp\tmp17>C:\harmony\trunk\deploy\jre\bin\java -showversion test29 java version 1.4.2 (subset) (c) Copyright 1991, 2005 The Apache Software Foundation or its licensors, as applicable. FAILED 1: java.lang.IllegalArgumentException: Mode must be one of "r" or "rw" FAILED 2: java.lang.IllegalArgumentException: Mode must be one of "r" or "rw" C:\tmp\tmp17> junit test: ------------------------ RandomAccessFileTest.java ------------------------------------------------- import java.io.*; import junit.framework.*; public class RandomAccessFileTest extends TestCase { public void testRandomAccessFile_Mode_RWS() { try { File f = File.createTempFile("xxx", "yyy"); f.deleteOnExit(); new RandomAccessFile(f, "rws"); } catch(Exception e) { fail("Unexpected exception: " + e); } } public void testRandomAccessFile_Mode_RWD() { try { File f = File.createTempFile("xxx", "yyy"); f.deleteOnExit(); new RandomAccessFile(f, "rwd"); } catch(Exception e) { fail("Unexpected exception: " + e); } } public static void main(String[] args) { junit.textui.TestRunner.run(RandomAccessFileTest.class); } } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira