--- /dev/null 2013-03-06 13:58:44.561061889 +0400 +++ new/test/java/io/File/TestFileIO16.java 2013-03-06 14:14:39.493123513 +0400 @@ -0,0 +1,108 @@ +/* + * Copyright (c) 2011, 2013, 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. + */ + +/* + * @test + * @summary Tests some of the new File IO functionality that was added in 1.6 (setPermissions, getExecutable, get___Space). + * @summary Thie file creates a file in /tmp/testPermissions in and then sets/gets the permissions + * @summary com.apple.junit.java.io.File + * @run junit TestFileIO16 + */ + +import java.io.*; + +import junit.framework.*; + +public class TestFileIO16 extends TestCase +{ + protected void setUp() { + + } + + protected void tearDown() { + } + + + public static Test suite() { + return new TestSuite(TestFileIO16.class); + } + + public void testFileIO() throws Exception { + File tpFile = File.createTempFile("testPermissions", ""); + assertTrue("Failed to create tmp file testPermissions", tpFile.exists()); + + boolean success = tpFile.setWritable(false, false); + assertTrue("Failed to set write permissions to false on /tmp/testPermissions", success); + + success = tpFile.canWrite(); + assertTrue("Failed: /tmp/testPermissions should not be writable", !success); + + success = tpFile.setWritable(true, false); + assertTrue("Failed to set write permissions to true on /tmp/testPermissions", success); + + success = tpFile.canWrite(); + assertTrue("Failed: /tmp/testPermissions should be writable", success); + + success = tpFile.setReadable(false, false); + assertTrue("Failed to set read permissions to false on /tmp/testPermissions", success); + + success = tpFile.canRead(); + assertTrue("Failed: /tmp/testPermissions should not be readable", !success); + + success = tpFile.setReadable(true, false); + assertTrue("Failed to set read permissions to true on /tmp/testPermissions", success); + + success = tpFile.canRead(); + assertTrue("Failed: /tmp/testPermissions should be readable", success); + + success = tpFile.setExecutable(false, false); + assertTrue("Failed to set execute permissions to false on /tmp/testPermissions", success); + + success = tpFile.canExecute(); + assertTrue("Failed: /tmp/testPermissions should not be executable", !success); + + success = tpFile.setExecutable(true, false); + assertTrue("Failed to set execute permissions to true on /tmp/testPermissions", success); + + success = tpFile.canExecute(); + assertTrue("Failed: /tmp/testPermissions should be executable", success); + + long totalSpace = tpFile.getTotalSpace(); + long freeSpace = tpFile.getFreeSpace(); + long usableSpace = tpFile.getUsableSpace(); + + assertTrue("There should be at least 10000000 bytes of total space", totalSpace > 1000000); + assertTrue("There should be at least 10000 bytes of free space", freeSpace > 10000); + assertTrue("There should be at least 100000 bytes of usable space", usableSpace > 100000); + + tpFile.deleteOnExit(); + } + + public static void main (String[] args) throws RuntimeException { + TestResult tr = junit.textui.TestRunner.run(suite()); + if((tr.errorCount() != 0) || (tr.failureCount() != 0)) { + throw new RuntimeException("### Unexpected JUnit errors or failures."); + } + } +} +