893N/A/*
4944N/A * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
893N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
893N/A *
893N/A * This code is free software; you can redistribute it and/or modify it
893N/A * under the terms of the GNU General Public License version 2 only, as
893N/A * published by the Free Software Foundation.
893N/A *
893N/A * This code is distributed in the hope that it will be useful, but WITHOUT
893N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
893N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
893N/A * version 2 for more details (a copy is included in the LICENSE file that
893N/A * accompanied this code).
893N/A *
893N/A * You should have received a copy of the GNU General Public License version
893N/A * 2 along with this work; if not, write to the Free Software Foundation,
893N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
893N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
893N/A */
893N/A
893N/A/* @test
1319N/A * @bug 4313887 6838333
893N/A * @summary Unit test for java.nio.file.FileSystem
893N/A * @library ..
893N/A */
893N/A
893N/Aimport java.nio.file.*;
893N/Aimport java.nio.file.attribute.*;
893N/Aimport java.io.IOException;
893N/A
893N/A/**
893N/A * Simple santity checks for java.nio.file.FileSystem
893N/A */
893N/Apublic class Basic {
893N/A
893N/A static void check(boolean okay, String msg) {
893N/A if (!okay)
893N/A throw new RuntimeException(msg);
893N/A }
893N/A
893N/A static void checkSupported(FileSystem fs, String... views) {
893N/A for (String view: views) {
893N/A check(fs.supportedFileAttributeViews().contains(view),
893N/A "support for '" + view + "' expected");
893N/A }
893N/A }
893N/A
893N/A public static void main(String[] args) throws IOException {
893N/A FileSystem fs = FileSystems.getDefault();
893N/A
893N/A // close should throw UOE
893N/A try {
893N/A fs.close();
893N/A throw new RuntimeException("UnsupportedOperationException expected");
893N/A } catch (UnsupportedOperationException e) { }
893N/A check(fs.isOpen(), "should be open");
893N/A
893N/A check(!fs.isReadOnly(), "should provide read-write access");
893N/A
893N/A check(fs.provider().getScheme().equals("file"),
893N/A "should use 'file' scheme");
893N/A
893N/A // santity check method - need to re-visit this in future as I/O errors
893N/A // are possible
893N/A for (FileStore store: fs.getFileStores()) {
893N/A System.out.println(store);
893N/A }
893N/A
893N/A // sanity check supportedFileAttributeViews
893N/A checkSupported(fs, "basic");
893N/A String os = System.getProperty("os.name");
893N/A if (os.equals("SunOS"))
1319N/A checkSupported(fs, "posix", "unix", "owner", "acl", "user");
893N/A if (os.equals("Linux"))
1319N/A checkSupported(fs, "posix", "unix", "owner", "dos", "user");
4944N/A if (os.contains("OS X"))
4652N/A checkSupported(fs, "posix", "unix", "owner");
893N/A if (os.equals("Windows"))
1319N/A checkSupported(fs, "owner", "dos", "acl", "user");
893N/A }
893N/A}