author | alanb |
Sun, 15 Feb 2009 12:25:54 +0000 | |
changeset 2057 | 3acf8e5e2ca0 |
child 3065 | 452aaa2899fc |
permissions | -rw-r--r-- |
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/* |
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* Copyright 2008-2009 Sun Microsystems, Inc. All Rights Reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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* CA 95054 USA or visit www.sun.com if you need additional information or |
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* have any questions. |
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*/ |
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/* @test |
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* @bug 4313887 |
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* @summary Unit test for java.nio.file.FileSystem |
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* @library .. |
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*/ |
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import java.nio.file.*; |
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import java.nio.file.attribute.*; |
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import java.io.IOException; |
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/** |
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* Simple santity checks for java.nio.file.FileSystem |
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*/ |
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public class Basic { |
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static void check(boolean okay, String msg) { |
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if (!okay) |
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throw new RuntimeException(msg); |
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} |
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static void checkSupported(FileSystem fs, String... views) { |
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for (String view: views) { |
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check(fs.supportedFileAttributeViews().contains(view), |
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"support for '" + view + "' expected"); |
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} |
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} |
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public static void main(String[] args) throws IOException { |
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FileSystem fs = FileSystems.getDefault(); |
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// close should throw UOE |
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try { |
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fs.close(); |
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throw new RuntimeException("UnsupportedOperationException expected"); |
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} catch (UnsupportedOperationException e) { } |
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check(fs.isOpen(), "should be open"); |
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check(!fs.isReadOnly(), "should provide read-write access"); |
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check(fs.provider().getScheme().equals("file"), |
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"should use 'file' scheme"); |
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// santity check method - need to re-visit this in future as I/O errors |
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// are possible |
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for (FileStore store: fs.getFileStores()) { |
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System.out.println(store); |
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} |
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// sanity check supportedFileAttributeViews |
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checkSupported(fs, "basic"); |
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String os = System.getProperty("os.name"); |
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if (os.equals("SunOS")) |
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checkSupported(fs, "posix", "unix", "owner", "acl", "xattr"); |
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if (os.equals("Linux")) |
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checkSupported(fs, "posix", "unix", "owner", "dos", "xattr"); |
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if (os.equals("Windows")) |
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checkSupported(fs, "owner", "dos", "acl", "xattr"); |
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} |
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} |