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test/java/io/File/Basic.java
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*** 1,7 ****
/*
! * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
--- 1,7 ----
/*
! * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*** 20,63 ****
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* @test
! @bug 4165666 4203706 4288670 4290024
! @summary Basic heartbeat test for File methods that access the filesystem
!
! @build Basic Util
! @run shell basic.sh
*/
import java.io.IOException;
import java.io.File;
import java.io.PrintStream;
import java.io.RandomAccessFile;
public class Basic {
static PrintStream out = System.err;
- static File nonExistantFile = new File("x.Basic.non");
static File rwFile = new File("x.Basic.rw");
static File bigFile = new File("x.Basic.big");
static File roFile = new File("x.Basic.ro");
static File thisDir = new File(".");
static File dir = new File("x.Basic.dir");
static File nonDir = new File("x.Basic.nonDir");
static void showBoolean(String what, boolean value) {
out.println(" " + what + ": " + value);
}
static void showLong(String what, long value) {
out.println(" " + what + ": " + value);
}
! static void show(File f) throws Exception {
out.println(f + ": ");
showBoolean("exists", f.exists());
showBoolean("isFile", f.isFile());
showBoolean("isDirectory", f.isDirectory());
showBoolean("canRead", f.canRead());
--- 20,65 ----
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/* @test
! * @bug 4165666 4203706 4288670 4290024
! * @summary Basic heartbeat test for File methods that access the filesystem
! * @build Basic Util NonExistentDriver
! * @run driver NonExistentDriver
! * @run main/othervm Basic
*/
+ import java.io.FileOutputStream;
import java.io.IOException;
import java.io.File;
import java.io.PrintStream;
import java.io.RandomAccessFile;
public class Basic {
static PrintStream out = System.err;
static File rwFile = new File("x.Basic.rw");
static File bigFile = new File("x.Basic.big");
static File roFile = new File("x.Basic.ro");
static File thisDir = new File(".");
static File dir = new File("x.Basic.dir");
+ static File dir2 = new File("x.Basic.dir2");
static File nonDir = new File("x.Basic.nonDir");
+ static byte bytes[] = new byte[] {1, 2, 3, 4, 5, 6};
static void showBoolean(String what, boolean value) {
out.println(" " + what + ": " + value);
}
static void showLong(String what, long value) {
out.println(" " + what + ": " + value);
}
! public static void show(File f) throws Exception {
out.println(f + ": ");
showBoolean("exists", f.exists());
showBoolean("isFile", f.isFile());
showBoolean("isDirectory", f.isDirectory());
showBoolean("canRead", f.canRead());
*** 73,100 ****
if (!f.isFile()) fail(f, "is not a file");
if (f.isDirectory()) fail(f, "is a directory");
if (!f.canRead()) fail(f, "is not readable");
if (!Util.isPrivileged() && f.canWrite() != writeable)
fail(f, writeable ? "is not writeable" : "is writeable");
- int rwLen = 6;
if (f.length() != length) fail(f, "has wrong length");
}
! static void fail(File f, String why) throws Exception {
throw new Exception(f + " " + why);
}
! public static void main(String[] args) throws Exception {
! show(nonExistantFile);
! if (nonExistantFile.exists()) fail(nonExistantFile, "exists");
show(rwFile);
! testFile(rwFile, true, 6);
rwFile.delete();
! if (rwFile.exists())
fail(rwFile, "could not delete");
show(roFile);
testFile(roFile, false, 0);
show(thisDir);
--- 75,119 ----
if (!f.isFile()) fail(f, "is not a file");
if (f.isDirectory()) fail(f, "is a directory");
if (!f.canRead()) fail(f, "is not readable");
if (!Util.isPrivileged() && f.canWrite() != writeable)
fail(f, writeable ? "is not writeable" : "is writeable");
if (f.length() != length) fail(f, "has wrong length");
}
! public static void fail(File f, String why) throws Exception {
throw new Exception(f + " " + why);
}
! static void setup() throws Exception {
! rwFile.delete();
! bigFile.delete();
! roFile.delete();
! thisDir.delete();
! dir.delete();
! dir2.delete();
! nonDir.delete();
! try (FileOutputStream fos = new FileOutputStream(rwFile)) {
! fos.write(bytes);
! }
!
! roFile.createNewFile();
! roFile.setReadOnly();
!
! dir.mkdir();
! }
!
! public static void main(String[] args) throws Exception {
! setup();
show(rwFile);
! testFile(rwFile, true, bytes.length);
rwFile.delete();
! if (rwFile.exists()) {
fail(rwFile, "could not delete");
+ }
show(roFile);
testFile(roFile, false, 0);
show(thisDir);
*** 104,127 ****
if (!thisDir.canRead()) fail(thisDir, "is readable");
if (!thisDir.canWrite()) fail(thisDir, "is writeable");
String[] fs = thisDir.list();
if (fs == null) fail(thisDir, "list() returned null");
out.print(" [" + fs.length + "]");
! for (int i = 0; i < fs.length; i++)
out.print(" " + fs[i]);
out.println();
if (fs.length == 0) fail(thisDir, "is empty");
! if (!nonExistantFile.createNewFile())
! fail(nonExistantFile, "could not create");
! nonExistantFile.deleteOnExit();
! if (!nonDir.mkdir())
fail(nonDir, "could not create");
! if (!dir.renameTo(new File("x.Basic.dir2")))
fail(dir, "failed to rename");
if (System.getProperty("os.name").equals("SunOS")
&& System.getProperty("os.version").compareTo("5.6") >= 0) {
if (bigFile.exists()) {
bigFile.delete();
--- 123,155 ----
if (!thisDir.canRead()) fail(thisDir, "is readable");
if (!thisDir.canWrite()) fail(thisDir, "is writeable");
String[] fs = thisDir.list();
if (fs == null) fail(thisDir, "list() returned null");
out.print(" [" + fs.length + "]");
! for (int i = 0; i < fs.length; i++) {
out.print(" " + fs[i]);
+ }
out.println();
if (fs.length == 0) fail(thisDir, "is empty");
! if (NonExistentDriver.nonExistentFile.exists()) {
! fail(NonExistentDriver.nonExistentFile, "not deleted");
! }
! if (!nonDir.mkdir()) {
fail(nonDir, "could not create");
+ }
+ if (!nonDir.exists() || !nonDir.isDirectory()) {
+ fail(nonDir, "not created");
+ }
! if (!dir.renameTo(dir2)) {
fail(dir, "failed to rename");
+ }
+ if (dir.exists() || !dir2.exists() || !dir2.isDirectory()) {
+ fail(dir, "not renamed");
+ }
if (System.getProperty("os.name").equals("SunOS")
&& System.getProperty("os.version").compareTo("5.6") >= 0) {
if (bigFile.exists()) {
bigFile.delete();
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