d090606f36
On Mac OS X, align system property "os.arch" with Apple legacy JDKs. Also, improve os.name string matching by using .contains() method instead of .startsWith(). This fix spans multiple repositories. Reviewed-by: dcubed, phh, ohair, katleman
85 lines
2.9 KiB
Java
85 lines
2.9 KiB
Java
/*
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* Copyright (c) 2008, 2012, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 4313887 6838333
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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", "user");
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if (os.equals("Linux"))
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checkSupported(fs, "posix", "unix", "owner", "dos", "user");
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if (os.contains("OS X"))
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checkSupported(fs, "posix", "unix", "owner");
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if (os.equals("Windows"))
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checkSupported(fs, "owner", "dos", "acl", "user");
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}
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}
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