changeset 45286:cd809e28c082

8180887: move FileUtils to top level testlibrary Reviewed-by: psandoz
author iignatyev
date Tue, 30 May 2017 15:05:33 -0700
parents 7f8db2139152
children e0bb5f83e17a
files jdk/test/com/sun/corba/7130985/CorbaExceptionsCompileTest.java jdk/test/java/io/Serializable/failureAtomicity/FailureAtomicity.java jdk/test/java/lang/Class/forName/modules/TestDriver.java jdk/test/java/net/URLClassLoader/closetest/Common.java jdk/test/java/net/URLClassLoader/closetest/GetResourceAsStream.java jdk/test/java/net/httpclient/RequestBodyTest.java jdk/test/java/net/spi/URLStreamHandlerProvider/Basic.java jdk/test/java/nio/file/FileStore/Basic.java jdk/test/java/nio/file/FileSystem/Basic.java jdk/test/java/util/logging/FileHandlerMaxLocksTest.java jdk/test/java/util/zip/ZipFile/MultiThreadedReadTest.java jdk/test/java/util/zip/ZipFile/ReadLongZipFileName.java jdk/test/java/util/zip/ZipFile/ZipEntryFreeTest.java jdk/test/jdk/internal/util/jar/TestVersionedStream.java jdk/test/jdk/modules/incubator/ImageModules.java jdk/test/lib/testlibrary/jdk/testlibrary/FileUtils.java jdk/test/tools/jar/InputFilesTest.java jdk/test/tools/jar/ReleaseBeforeFiles.java jdk/test/tools/jar/compat/CLICompatibility.java jdk/test/tools/jar/mmrjar/Basic.java jdk/test/tools/jar/modularJar/Basic.java jdk/test/tools/jar/multiRelease/ApiValidatorTest.java jdk/test/tools/jar/multiRelease/Basic.java jdk/test/tools/jlink/plugins/SystemModuleDescriptors/CompiledVersionTest.java jdk/test/tools/jlink/plugins/SystemModuleDescriptors/UserModuleTest.java jdk/test/tools/jmod/JmodNegativeTest.java jdk/test/tools/jmod/JmodTest.java jdk/test/tools/launcher/LauncherMessageTest.java jdk/test/tools/launcher/modules/patch/systemmodules/PatchSystemModules.java
diffstat 29 files changed, 84 insertions(+), 333 deletions(-) [+]
line wrap: on
line diff
--- a/jdk/test/com/sun/corba/7130985/CorbaExceptionsCompileTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/com/sun/corba/7130985/CorbaExceptionsCompileTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -25,7 +25,7 @@
  * @test
  * @bug 7130985
  * @summary Four helper classes missing in Sun JDK
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @build jdk.testlibrary.*
  * @modules java.corba
  * @run main CorbaExceptionsCompileTest
@@ -35,12 +35,12 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.rmi.RemoteException;
+
 import org.omg.CORBA.ORBPackage.InvalidName;
 import org.omg.CORBA.TypeCodePackage.BadKind;
 import org.omg.CORBA.TypeCodePackage.Bounds;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import jdk.testlibrary.JDKToolLauncher;
 
 public class CorbaExceptionsCompileTest implements CorbaExceptionsTest {
--- a/jdk/test/java/io/Serializable/failureAtomicity/FailureAtomicity.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/io/Serializable/failureAtomicity/FailureAtomicity.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -26,8 +26,7 @@
  * @bug 8071474
  * @summary Better failure atomicity for default read object.
  * @modules jdk.compiler
- * @library /lib/testlibrary
- * @build jdk.testlibrary.FileUtils
+ * @library /test/lib
  * @compile FailureAtomicity.java SerialRef.java
  * @run main failureAtomicity.FailureAtomicity
  */
@@ -59,7 +58,7 @@
 import javax.tools.StandardJavaFileManager;
 import javax.tools.StandardLocation;
 import javax.tools.ToolProvider;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 @SuppressWarnings("unchecked")
 public class FailureAtomicity {
--- a/jdk/test/java/lang/Class/forName/modules/TestDriver.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/lang/Class/forName/modules/TestDriver.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -29,7 +29,7 @@
 import java.util.Arrays;
 import java.util.stream.Stream;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import static jdk.testlibrary.ProcessTools.*;
 
 import org.testng.annotations.BeforeClass;
@@ -40,9 +40,9 @@
  * @test
  * @bug 8087335
  * @summary Tests for Class.forName(Module,String)
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @modules jdk.compiler
- * @build TestDriver CompilerUtils jdk.testlibrary.ProcessTools jdk.testlibrary.FileUtils TestMain TestLayer
+ * @build TestDriver CompilerUtils jdk.testlibrary.ProcessTools TestMain TestLayer
  * @run testng TestDriver
  */
 
--- a/jdk/test/java/net/URLClassLoader/closetest/Common.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/net/URLClassLoader/closetest/Common.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 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
@@ -24,7 +24,7 @@
 import java.io.*;
 import java.net.*;
 import java.nio.file.Files;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import static java.nio.file.StandardCopyOption.*;
 
 public class Common {
--- a/jdk/test/java/net/URLClassLoader/closetest/GetResourceAsStream.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/net/URLClassLoader/closetest/GetResourceAsStream.java	Tue May 30 15:05:33 2017 -0700
@@ -24,9 +24,9 @@
 /**
  * @test
  * @bug 6899919
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @modules jdk.compiler
- * @build jdk.testlibrary.FileUtils JarUtils CompilerUtils
+ * @build JarUtils CompilerUtils
  * @run main/othervm GetResourceAsStream
  */
 
--- a/jdk/test/java/net/httpclient/RequestBodyTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/net/httpclient/RequestBodyTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -26,7 +26,7 @@
  * @modules jdk.incubator.httpclient
  *          java.logging
  *          jdk.httpserver
- * @library /lib/testlibrary/
+ * @library /lib/testlibrary/ /test/lib
  * @compile ../../../com/sun/net/httpserver/LogFilter.java
  * @compile ../../../com/sun/net/httpserver/FileServerHandler.java
  * @build LightWeightHttpServer
@@ -52,7 +52,7 @@
 import java.util.concurrent.Executors;
 import java.util.function.Supplier;
 import javax.net.ssl.SSLContext;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import static java.nio.charset.StandardCharsets.*;
 import static java.nio.file.StandardOpenOption.*;
 import static jdk.incubator.http.HttpRequest.BodyProcessor.*;
--- a/jdk/test/java/net/spi/URLStreamHandlerProvider/Basic.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/net/spi/URLStreamHandlerProvider/Basic.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -45,7 +45,7 @@
 import javax.tools.StandardJavaFileManager;
 import javax.tools.StandardLocation;
 import javax.tools.ToolProvider;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import jdk.testlibrary.JDKToolFinder;
 import static java.lang.String.format;
 import static java.util.Arrays.asList;
@@ -55,8 +55,8 @@
  * @bug 8064924
  * @modules jdk.compiler
  * @summary Basic test for URLStreamHandlerProvider
- * @library /lib/testlibrary
- * @build jdk.testlibrary.FileUtils jdk.testlibrary.JDKToolFinder
+ * @library /lib/testlibrary /test/lib
+ * @build jdk.testlibrary.JDKToolFinder
  * @compile Basic.java Child.java
  * @run main Basic
  */
--- a/jdk/test/java/nio/file/FileStore/Basic.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/nio/file/FileStore/Basic.java	Tue May 30 15:05:33 2017 -0700
@@ -25,9 +25,7 @@
  * @bug 4313887 6873621 6979526 7006126 7020517
  * @summary Unit test for java.nio.file.FileStore
  * @key intermittent
- * @library ..
- * @library .. /lib/testlibrary
- * @build jdk.testlibrary.FileUtils
+ * @library .. /test/lib
  * @run main Basic
  */
 
@@ -35,8 +33,8 @@
 import java.nio.file.attribute.*;
 import java.io.File;
 import java.io.IOException;
-import java.util.*;
-import jdk.testlibrary.FileUtils;
+
+import jdk.test.lib.util.FileUtils;
 
 
 public class Basic {
--- a/jdk/test/java/nio/file/FileSystem/Basic.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/nio/file/FileSystem/Basic.java	Tue May 30 15:05:33 2017 -0700
@@ -24,8 +24,7 @@
 /* @test
  * @bug 4313887 6838333 8132497
  * @summary Unit test for java.nio.file.FileSystem
- * @library .. /lib/testlibrary
- * @build jdk.testlibrary.FileUtils
+ * @library .. /test/lib
  * @run main/othervm Basic
  */
 
@@ -41,7 +40,7 @@
 import java.nio.file.Paths;
 import java.nio.file.ProviderNotFoundException;
 import java.util.HashMap;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 /**
  * Simple sanity checks for java.nio.file.FileSystem
--- a/jdk/test/java/util/logging/FileHandlerMaxLocksTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/util/logging/FileHandlerMaxLocksTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 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
@@ -28,8 +28,7 @@
  *  "java.util.logging.FileHandler.maxLocks" which will be present in
  *  "logging.properties" file with default value of 100. This property can be
  *  overriden by specifying this property in the custom config file.
- * @library /lib/testlibrary
- * @build jdk.testlibrary.FileUtils
+ * @library /test/lib
  * @author rpatil
  * @run main/othervm FileHandlerMaxLocksTest
  */
@@ -40,7 +39,7 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.logging.FileHandler;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class FileHandlerMaxLocksTest {
 
--- a/jdk/test/java/util/zip/ZipFile/MultiThreadedReadTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/util/zip/ZipFile/MultiThreadedReadTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 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
@@ -24,8 +24,7 @@
 /* @test
  * @bug 8038491
  * @summary Crash in ZipFile.read() when ZipFileInputStream is shared between threads
- * @library /lib/testlibrary
- * @build jdk.testlibrary.FileUtils
+ * @library /test/lib
  * @run main MultiThreadedReadTest
  * @key randomness
  */
@@ -38,7 +37,7 @@
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
 import java.util.zip.ZipOutputStream;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class MultiThreadedReadTest extends Thread {
 
--- a/jdk/test/java/util/zip/ZipFile/ReadLongZipFileName.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/util/zip/ZipFile/ReadLongZipFileName.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 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
@@ -24,15 +24,14 @@
 /**
  * @test
  * @bug 6374379
- * @library ../../../../lib/testlibrary
+ * @library /test/lib
  * @summary Verify that we can read zip file names > 255 chars long
  */
 
 import java.io.*;
 import java.util.jar.*;
-import java.util.zip.*;
 import java.util.Stack;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class ReadLongZipFileName {
     private static String entryName = "testFile.txt";;
--- a/jdk/test/java/util/zip/ZipFile/ZipEntryFreeTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/java/util/zip/ZipFile/ZipEntryFreeTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -24,8 +24,7 @@
 /* @test
  * @bug 6907252
  * @summary ZipFileInputStream Not Thread-Safe
- * @library /lib/testlibrary
- * @build jdk.testlibrary.*
+ * @library /test/lib
  * @run main ZipEntryFreeTest
  */
 
@@ -35,7 +34,7 @@
 import java.util.Timer;
 import java.util.TimerTask;
 import java.util.zip.*;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class ZipEntryFreeTest extends Thread {
 
--- a/jdk/test/jdk/internal/util/jar/TestVersionedStream.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/jdk/internal/util/jar/TestVersionedStream.java	Tue May 30 15:05:33 2017 -0700
@@ -25,9 +25,8 @@
  * @test
  * @bug 8163798
  * @summary basic tests for multi-release jar versioned streams
- * @library /lib/testlibrary
+ * @library /test/lib
  * @modules jdk.jartool/sun.tools.jar java.base/jdk.internal.util.jar
- * @build jdk.testlibrary.FileUtils
  * @run testng TestVersionedStream
  */
 
@@ -57,7 +56,7 @@
 import java.util.stream.Stream;
 import java.util.zip.ZipFile;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class TestVersionedStream {
     private final Path userdir;
--- a/jdk/test/jdk/modules/incubator/ImageModules.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/jdk/modules/incubator/ImageModules.java	Tue May 30 15:05:33 2017 -0700
@@ -25,7 +25,7 @@
  * @test
  * @bug 8170859
  * @summary Basic test for incubator modules in jmods and images
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @key intermittent
  * @modules jdk.compiler jdk.jartool jdk.jlink
  * @build CompilerUtils
@@ -39,14 +39,13 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Consumer;
 import java.util.spi.ToolProvider;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;
--- a/jdk/test/lib/testlibrary/jdk/testlibrary/FileUtils.java	Tue May 30 07:03:33 2017 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,230 +0,0 @@
-/*
- * Copyright (c) 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.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.testlibrary;
-
-import java.io.IOException;
-import java.nio.file.DirectoryNotEmptyException;
-import java.nio.file.FileVisitResult;
-import java.nio.file.Files;
-import java.nio.file.NoSuchFileException;
-import java.nio.file.Path;
-import java.nio.file.SimpleFileVisitor;
-import java.nio.file.attribute.BasicFileAttributes;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-
-
-/**
- * Common library for various test file utility functions.
- */
-public final class FileUtils {
-
-    private static final boolean isWindows =
-                            System.getProperty("os.name").startsWith("Windows");
-    private static final int RETRY_DELETE_MILLIS = isWindows ? 500 : 0;
-    private static final int MAX_RETRY_DELETE_TIMES = isWindows ? 15 : 0;
-
-    /**
-     * Deletes a file, retrying if necessary.
-     *
-     * @param path  the file to delete
-     *
-     * @throws NoSuchFileException
-     *         if the file does not exist (optional specific exception)
-     * @throws DirectoryNotEmptyException
-     *         if the file is a directory and could not otherwise be deleted
-     *         because the directory is not empty (optional specific exception)
-     * @throws IOException
-     *         if an I/O error occurs
-     */
-    public static void deleteFileWithRetry(Path path)
-        throws IOException
-    {
-        try {
-            deleteFileWithRetry0(path);
-        } catch (InterruptedException x) {
-            throw new IOException("Interrupted while deleting.", x);
-        }
-    }
-
-    /**
-     * Deletes a file, retrying if necessary.
-     * No exception thrown if file doesn't exist.
-     *
-     * @param path  the file to delete
-     *
-     * @throws NoSuchFileException
-     *         if the file does not exist (optional specific exception)
-     * @throws DirectoryNotEmptyException
-     *         if the file is a directory and could not otherwise be deleted
-     *         because the directory is not empty (optional specific exception)
-     * @throws IOException
-     *         if an I/O error occurs
-     */
-    public static void deleteFileIfExistsWithRetry(Path path)
-        throws IOException
-    {
-        try {
-            if(Files.exists(path))
-                deleteFileWithRetry0(path);
-        } catch (InterruptedException x) {
-            throw new IOException("Interrupted while deleting.", x);
-        }
-    }
-
-    private static void deleteFileWithRetry0(Path path)
-        throws IOException, InterruptedException
-    {
-        int times = 0;
-        IOException ioe = null;
-        while (true) {
-            try {
-                Files.delete(path);
-                while (Files.exists(path)) {
-                    times++;
-                    if (times > MAX_RETRY_DELETE_TIMES)
-                        throw new IOException("File still exists after " + times + " waits.");
-                    Thread.sleep(RETRY_DELETE_MILLIS);
-                }
-                break;
-            } catch (NoSuchFileException | DirectoryNotEmptyException x) {
-                throw x;
-            } catch (IOException x) {
-                // Backoff/retry in case another process is accessing the file
-                times++;
-                if (ioe == null)
-                    ioe = x;
-                else
-                    ioe.addSuppressed(x);
-
-                if (times > MAX_RETRY_DELETE_TIMES)
-                    throw ioe;
-                Thread.sleep(RETRY_DELETE_MILLIS);
-            }
-        }
-    }
-
-    /**
-     * Deletes a directory and its subdirectories, retrying if necessary.
-     *
-     * @param dir  the directory to delete
-     *
-     * @throws  IOException
-     *          If an I/O error occurs. Any such exceptions are caught
-     *          internally. If only one is caught, then it is re-thrown.
-     *          If more than one exception is caught, then the second and
-     *          following exceptions are added as suppressed exceptions of the
-     *          first one caught, which is then re-thrown.
-     */
-    public static void deleteFileTreeWithRetry(Path dir)
-         throws IOException
-    {
-        IOException ioe = null;
-        final List<IOException> excs = deleteFileTreeUnchecked(dir);
-        if (!excs.isEmpty()) {
-            ioe = excs.remove(0);
-            for (IOException x : excs)
-                ioe.addSuppressed(x);
-        }
-        if (ioe != null)
-            throw ioe;
-    }
-
-    public static List<IOException> deleteFileTreeUnchecked(Path dir) {
-        final List<IOException> excs = new ArrayList<>();
-        try {
-            java.nio.file.Files.walkFileTree(dir, new SimpleFileVisitor<Path>() {
-                @Override
-                public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {
-                    try {
-                        deleteFileWithRetry0(file);
-                    } catch (IOException x) {
-                        excs.add(x);
-                    } catch (InterruptedException x) {
-                        excs.add(new IOException("Interrupted while deleting.", x));
-                        return FileVisitResult.TERMINATE;
-                    }
-                    return FileVisitResult.CONTINUE;
-                }
-                @Override
-                public FileVisitResult postVisitDirectory(Path dir, IOException exc) {
-                    try {
-                        deleteFileWithRetry0(dir);
-                    } catch (IOException x) {
-                        excs.add(x);
-                    } catch (InterruptedException x) {
-                        excs.add(new IOException("Interrupted while deleting.", x));
-                        return FileVisitResult.TERMINATE;
-                    }
-                    return FileVisitResult.CONTINUE;
-                }
-                @Override
-                public FileVisitResult visitFileFailed(Path file, IOException exc) {
-                    excs.add(exc);
-                    return FileVisitResult.CONTINUE;
-                }
-            });
-        } catch (IOException x) {
-            excs.add(x);
-        }
-        return excs;
-    }
-
-    /**
-     * Checks whether all file systems are accessible. This is performed
-     * by checking free disk space on all mounted file systems via a
-     * separate, spawned process. File systems are considered to be
-     * accessible if this process completes successfully before a given
-     * fixed duration has elapsed.
-     *
-     * @implNote On Unix this executes the {@code df} command in a separate
-     * process and on Windows always returns {@code true}.
-     */
-    public static boolean areFileSystemsAccessible() throws IOException {
-        boolean areFileSystemsAccessible = true;
-        if (!isWindows) {
-            // try to check whether 'df' hangs
-            System.out.println("\n--- df output ---");
-            System.out.flush();
-            Process proc = new ProcessBuilder("df").inheritIO().start();
-            try {
-                proc.waitFor(90, TimeUnit.SECONDS);
-            } catch (InterruptedException ignored) {
-            }
-            try {
-                int exitValue = proc.exitValue();
-                if (exitValue != 0) {
-                    System.err.printf("df process exited with %d != 0%n",
-                        exitValue);
-                    areFileSystemsAccessible = false;
-                }
-            } catch (IllegalThreadStateException ignored) {
-                System.err.println("df command apparently hung");
-                areFileSystemsAccessible = false;
-            }
-        }
-        return areFileSystemsAccessible;
-    }
-}
--- a/jdk/test/tools/jar/InputFilesTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jar/InputFilesTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 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
@@ -28,9 +28,8 @@
  *          options with/without a --release option.  Some input files are
  *          duplicates that sometimes cause exceptions and other times do not,
  *          demonstrating identical behavior to JDK 8 jar tool.
- * @library /lib/testlibrary
+ * @library /test/lib
  * @modules jdk.jartool
- * @build jdk.testlibrary.FileUtils
  * @run testng InputFilesTest
  */
 
@@ -51,7 +50,7 @@
 import java.util.stream.Stream;
 import java.util.zip.ZipException;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class InputFilesTest {
     private static final ToolProvider JAR_TOOL = ToolProvider.findFirst("jar")
--- a/jdk/test/tools/jar/ReleaseBeforeFiles.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jar/ReleaseBeforeFiles.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 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
@@ -27,9 +27,8 @@
  * @summary test that both old style command line options and new gnu style
  *          command line options work with the --release option whether or
  *          not the --release option is preceded by a file name.
- * @library /lib/testlibrary
+ * @library /test/lib
  * @modules jdk.jartool/sun.tools.jar
- * @build jdk.testlibrary.FileUtils
  * @run testng ReleaseBeforeFiles
  */
 
@@ -46,7 +45,7 @@
 import java.util.Arrays;
 import java.util.stream.Stream;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class ReleaseBeforeFiles {
     private Runnable onCompletion;
--- a/jdk/test/tools/jar/compat/CLICompatibility.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jar/compat/CLICompatibility.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -35,7 +35,7 @@
 import java.util.jar.JarOutputStream;
 import java.util.stream.Stream;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import jdk.testlibrary.JDKToolFinder;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
@@ -49,8 +49,8 @@
 /*
  * @test
  * @bug 8170952
- * @library /lib/testlibrary
- * @build jdk.testlibrary.FileUtils jdk.testlibrary.JDKToolFinder
+ * @library /lib/testlibrary /test/lib
+ * @build jdk.testlibrary.JDKToolFinder
  * @run testng CLICompatibility
  * @summary Basic test for compatibility of CLI options
  */
--- a/jdk/test/tools/jar/mmrjar/Basic.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jar/mmrjar/Basic.java	Tue May 30 15:05:33 2017 -0700
@@ -29,8 +29,7 @@
  * @modules java.base/jdk.internal.module
  *          jdk.compiler
  *          jdk.jartool
- * @library /lib/testlibrary
- * @build jdk.testlibrary.FileUtils
+ * @library /test/lib
  * @run testng Basic
  */
 
@@ -57,7 +56,7 @@
 import java.util.zip.ZipFile;
 
 import jdk.internal.module.ModuleInfoExtender;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class Basic {
     private static final ToolProvider JAR_TOOL = ToolProvider.findFirst("jar")
--- a/jdk/test/tools/jar/modularJar/Basic.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jar/modularJar/Basic.java	Tue May 30 15:05:33 2017 -0700
@@ -25,7 +25,6 @@
 import java.lang.module.ModuleDescriptor;
 import java.lang.reflect.Method;
 import java.nio.file.*;
-import java.nio.file.attribute.BasicFileAttributes;
 import java.util.*;
 import java.util.function.Consumer;
 import java.util.jar.JarEntry;
@@ -36,7 +35,7 @@
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import jdk.testlibrary.JDKToolFinder;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.DataProvider;
@@ -48,10 +47,10 @@
 /*
  * @test
  * @bug 8167328 8171830 8165640 8174248 8176772
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @modules jdk.compiler
  *          jdk.jartool
- * @build jdk.testlibrary.FileUtils jdk.testlibrary.JDKToolFinder
+ * @build jdk.testlibrary.JDKToolFinder
  * @compile Basic.java
  * @run testng Basic
  * @summary Tests for plain Modular jars & Multi-Release Modular jars
--- a/jdk/test/tools/jar/multiRelease/ApiValidatorTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jar/multiRelease/ApiValidatorTest.java	Tue May 30 15:05:33 2017 -0700
@@ -24,18 +24,16 @@
 /*
  * @test
  * @summary Tests for API validator.
- * @library /test/lib /lib/testlibrary
+ * @library /test/lib
  * @modules java.base/jdk.internal.misc
  *          jdk.compiler
  *          jdk.jartool
- * @build jdk.test.lib.JDKToolFinder jdk.test.lib.Utils jdk.test.lib.process.*
- * @build jdk.testlibrary.FileUtils
  * @build MRTestBase
  * @run testng/timeout=1200 ApiValidatorTest
  */
 
 import jdk.test.lib.process.OutputAnalyzer;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import org.testng.annotations.AfterMethod;
 import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.DataProvider;
@@ -421,4 +419,5 @@
 
         javac(classes, sourceFiles);
     }
-}
\ No newline at end of file
+}
+
--- a/jdk/test/tools/jar/multiRelease/Basic.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jar/multiRelease/Basic.java	Tue May 30 15:05:33 2017 -0700
@@ -23,19 +23,17 @@
 
 /*
  * @test
- * @library /test/lib /lib/testlibrary
+ * @library /test/lib
  * @modules java.base/jdk.internal.misc
  *          jdk.compiler
  *          jdk.jartool
- * @build jdk.test.lib.JDKToolFinder jdk.test.lib.Utils jdk.test.lib.process.*
- * @build jdk.testlibrary.FileUtils
  * @build MRTestBase
  * @run testng Basic
  */
 
 import static org.testng.Assert.*;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import org.testng.annotations.*;
 
 import java.io.File;
--- a/jdk/test/tools/jlink/plugins/SystemModuleDescriptors/CompiledVersionTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jlink/plugins/SystemModuleDescriptors/CompiledVersionTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 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
@@ -29,7 +29,7 @@
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import static jdk.testlibrary.ProcessTools.*;
 
 
@@ -39,9 +39,9 @@
 
 /**
  * @test
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @modules jdk.compiler jdk.jlink
- * @build CompiledVersionTest CompilerUtils jdk.testlibrary.FileUtils jdk.testlibrary.ProcessTools
+ * @build CompiledVersionTest CompilerUtils jdk.testlibrary.ProcessTools
  * @run testng CompiledVersionTest
  */
 
--- a/jdk/test/tools/jlink/plugins/SystemModuleDescriptors/UserModuleTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jlink/plugins/SystemModuleDescriptors/UserModuleTest.java	Tue May 30 15:05:33 2017 -0700
@@ -23,7 +23,6 @@
 
 import java.io.File;
 import java.io.IOException;
-import java.lang.module.ModuleDescriptor;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -33,7 +32,7 @@
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 import static jdk.testlibrary.ProcessTools.*;
 
@@ -44,11 +43,11 @@
 /**
  * @test
  * @bug 8142968 8173381 8174740
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @modules jdk.compiler jdk.jlink
  * @modules java.base/jdk.internal.module
  * @modules java.base/jdk.internal.org.objectweb.asm
- * @build ModuleTargetHelper UserModuleTest CompilerUtils jdk.testlibrary.FileUtils jdk.testlibrary.ProcessTools
+ * @build ModuleTargetHelper UserModuleTest CompilerUtils jdk.testlibrary.ProcessTools
  * @run testng UserModuleTest
  */
 
--- a/jdk/test/tools/jmod/JmodNegativeTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jmod/JmodNegativeTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -23,10 +23,10 @@
 
 /*
  * @test
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @modules jdk.compiler
  *          jdk.jlink
- * @build jdk.testlibrary.FileUtils CompilerUtils
+ * @build CompilerUtils
  * @run testng JmodNegativeTest
  * @summary Negative tests for jmod
  */
@@ -41,7 +41,7 @@
 import java.util.function.Supplier;
 import java.util.spi.ToolProvider;
 import java.util.zip.ZipOutputStream;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;
--- a/jdk/test/tools/jmod/JmodTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/jmod/JmodTest.java	Tue May 30 15:05:33 2017 -0700
@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 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
@@ -25,10 +25,10 @@
  * @test
  * @bug 8142968 8166568 8166286 8170618 8168149
  * @summary Basic test for jmod
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @modules jdk.compiler
  *          jdk.jlink
- * @build jdk.testlibrary.FileUtils CompilerUtils
+ * @build CompilerUtils
  * @run testng/othervm -Djava.io.tmpdir=. JmodTest
  */
 
@@ -40,9 +40,8 @@
 import java.util.function.Consumer;
 import java.util.regex.Pattern;
 import java.util.spi.ToolProvider;
-import java.util.stream.Collectors;
 import java.util.stream.Stream;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
 
--- a/jdk/test/tools/launcher/LauncherMessageTest.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/launcher/LauncherMessageTest.java	Tue May 30 15:05:33 2017 -0700
@@ -24,16 +24,16 @@
 /**
  * @test
  * @bug 8167063
- * @library /lib/testlibrary
- * @build jdk.testlibrary.FileUtils
+ * @library /test/lib
  * @run main LauncherMessageTest
  * @summary LauncherHelper should not throw JNI error for LinkageError
  */
+
 import java.io.File;
 import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.List;
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 
 public class LauncherMessageTest {
 
--- a/jdk/test/tools/launcher/modules/patch/systemmodules/PatchSystemModules.java	Tue May 30 07:03:33 2017 -0700
+++ b/jdk/test/tools/launcher/modules/patch/systemmodules/PatchSystemModules.java	Tue May 30 15:05:33 2017 -0700
@@ -25,7 +25,7 @@
  * @test
  * @bug 8157068 8177844
  * @summary Patch java.base and user module with ModuleHashes attribute
- * @library /lib/testlibrary
+ * @library /lib/testlibrary /test/lib
  * @modules jdk.compiler
  * @build CompilerUtils
  * @run testng PatchSystemModules
@@ -39,7 +39,7 @@
 import java.util.List;
 import java.util.stream.Stream;
 
-import jdk.testlibrary.FileUtils;
+import jdk.test.lib.util.FileUtils;
 import jdk.testlibrary.JDKToolFinder;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;