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6950237: Test java/nio/file/Path/CopyAndMove.java does not work correctly when test dir in on VFAT

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Reviewed-by: alanb
This commit is contained in:
Dan Xu 2012-09-28 11:14:20 +01:00
parent 7ffcd7343f
commit f41a30cb5c
2 changed files with 25 additions and 6 deletions
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5
jdk/src/solaris/classes/sun/nio/fs/LinuxFileStore.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 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
@ -145,6 +145,9 @@ class LinuxFileStore
}
return xattrEnabled;
}
// POSIX attributes not supported on FAT
if (type == PosixFileAttributeView.class && entry().fstype().equals("vfat"))
return false;
return super.supportsFileAttributeView(type);
}

26
jdk/test/java/nio/file/Files/CopyAndMove.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 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
@ -22,7 +22,7 @@
*/
/* @test
* @bug 4313887 6838333 6917021 7006126
* @bug 4313887 6838333 6917021 7006126 6950237
* @summary Unit test for java.nio.file.Files copy and move methods
* @library ..
* @build CopyAndMove PassThroughFileSystem
@ -41,12 +41,14 @@ import java.util.*;
public class CopyAndMove {
static final Random rand = new Random();
static boolean heads() { return rand.nextBoolean(); }
private static boolean testPosixAttributes = false;
public static void main(String[] args) throws Exception {
Path dir1 = TestUtil.createTemporaryDirectory();
try {
// Same directory
testPosixAttributes = getFileStore(dir1).supportsFileAttributeView("posix");
testCopyFileToFile(dir1, dir1, TestUtil.supportsLinks(dir1));
testMove(dir1, dir1, TestUtil.supportsLinks(dir1));
@ -57,6 +59,8 @@ public class CopyAndMove {
try {
boolean testSymbolicLinks =
TestUtil.supportsLinks(dir1) && TestUtil.supportsLinks(dir2);
testPosixAttributes = getFileStore(dir1).supportsFileAttributeView("posix") &&
getFileStore(dir2).supportsFileAttributeView("posix");
testCopyFileToFile(dir1, dir2, testSymbolicLinks);
testMove(dir1, dir2, testSymbolicLinks);
} finally {
@ -65,6 +69,8 @@ public class CopyAndMove {
// Target is location associated with custom provider
Path dir3 = PassThroughFileSystem.create().getPath(dir1.toString());
testPosixAttributes = getFileStore(dir1).supportsFileAttributeView("posix") &&
getFileStore(dir3).supportsFileAttributeView("posix");
testCopyFileToFile(dir1, dir3, false);
testMove(dir1, dir3, false);
@ -90,7 +96,12 @@ public class CopyAndMove {
if (!attrs1.isSymbolicLink()) {
long time1 = attrs1.lastModifiedTime().toMillis();
long time2 = attrs2.lastModifiedTime().toMillis();
assertTrue(time1 == time2);
if (time1 != time2) {
System.err.format("File time for %s is %s\n", attrs1.fileKey(), attrs1.lastModifiedTime());
System.err.format("File time for %s is %s\n", attrs2.fileKey(), attrs2.lastModifiedTime());
assertTrue(false);
}
}
// check size
@ -207,7 +218,10 @@ public class CopyAndMove {
if (source.getFileSystem().provider() == target.getFileSystem().provider()) {
// verify POSIX attributes
if (posixAttributes != null && !basicAttributes.isSymbolicLink()) {
if (posixAttributes != null &&
!basicAttributes.isSymbolicLink() &&
testPosixAttributes)
{
checkPosixAttributes(posixAttributes,
readAttributes(target, PosixFileAttributes.class, NOFOLLOW_LINKS));
}
@ -636,7 +650,9 @@ public class CopyAndMove {
// check POSIX attributes are copied
String os = System.getProperty("os.name");
if (os.equals("SunOS") || os.equals("Linux")) {
if ((os.equals("SunOS") || os.equals("Linux")) &&
testPosixAttributes)
{
checkPosixAttributes(
readAttributes(source, PosixFileAttributes.class, linkOptions),
readAttributes(target, PosixFileAttributes.class, linkOptions));