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8160221: jdk/test/java/nio/channels/FileChannel/Transfers.java leaving files behind

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Create temporary files in the test scratch directory instead of in the default temporary file directory.

Reviewed-by: alanb
This commit is contained in:
Brian Burkhalter 2016-07-12 07:58:40 -07:00
parent d996c5d95f
commit 5d404c26b1
1 changed files with 54 additions and 51 deletions
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105
jdk/test/java/nio/channels/FileChannel/Transfers.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2016, 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
@ -489,69 +489,72 @@ public class Transfers {
debug = verbose = true;
}
sourceFile = File.createTempFile("xfer.src.", "");
File testDir = new File(System.getProperty("test.dir", "."));
sourceFile = File.createTempFile("xfer.src.", "", testDir);
sourceFile.deleteOnExit();
targetFile = File.createTempFile("xfer.tgt.", "");
targetFile = File.createTempFile("xfer.tgt.", "", testDir);
targetFile.deleteOnExit();
File fn = File.createTempFile("xfer.fch.", "");
File fn = File.createTempFile("xfer.fch.", "", testDir);
fn.deleteOnExit();
FileChannel fc = new RandomAccessFile(fn, "rw").getChannel();
Random rnd = new Random();
int failures = 0;
for (boolean to = false;; to = true) {
for (boolean user = false;; user = true) {
if (!verbose)
out.print((to ? "To " : "From ") +
(user ? "user channel" : "file channel")
+ ":");
IntGenerator offGen = new IntGenerator(MAX_XFER_SIZE + 2);
while (offGen.hasNext()) {
int off = offGen.next();
if (!verbose) out.print(" " + off);
IntGenerator lenGen = new IntGenerator(MAX_XFER_SIZE + 2);
while (lenGen.hasNext()) {
int len = lenGen.next();
long s = rnd.nextLong();
String chName = null;
try {
if (to) {
Target tgt;
if (user)
tgt = new UserTarget(len, s);
else
tgt = new FileTarget(len, s);
chName = tgt.name();
testTo(s, fc, off, len, tgt);
try (FileChannel fc = new RandomAccessFile(fn, "rw").getChannel()) {
for (boolean to = false;; to = true) {
for (boolean user = false;; user = true) {
if (!verbose)
out.print((to ? "To " : "From ") +
(user ? "user channel" : "file channel")
+ ":");
IntGenerator offGen = new IntGenerator(MAX_XFER_SIZE + 2);
while (offGen.hasNext()) {
int off = offGen.next();
if (!verbose) out.print(" " + off);
IntGenerator lenGen = new IntGenerator(MAX_XFER_SIZE + 2);
while (lenGen.hasNext()) {
int len = lenGen.next();
long s = rnd.nextLong();
String chName = null;
try {
if (to) {
Target tgt;
if (user)
tgt = new UserTarget(len, s);
else
tgt = new FileTarget(len, s);
chName = tgt.name();
testTo(s, fc, off, len, tgt);
}
else {
Source src;
if (user)
src = new UserSource(len, s);
else
src = new FileSource(len, s);
chName = src.name();
testFrom(s, src, fc, off, len);
}
} catch (Failure x) {
out.println();
out.println("FAILURE: " + chName
+ ", offset " + off
+ ", length " + len);
x.printStackTrace(out);
failures++;
}
else {
Source src;
if (user)
src = new UserSource(len, s);
else
src = new FileSource(len, s);
chName = src.name();
testFrom(s, src, fc, off, len);
}
} catch (Failure x) {
out.println();
out.println("FAILURE: " + chName
+ ", offset " + off
+ ", length " + len);
x.printStackTrace(out);
failures++;
}
}
if (!verbose)
out.println();
if (user)
break;
}
if (!verbose)
out.println();
if (user)
if (to)
break;
}
if (to)
break;
}
sourceFile.delete();
@ -563,6 +566,6 @@ public class Transfers {
throw new RuntimeException("Some tests failed");
}
out.println("Test succeeded.");
}
}