/* * 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 Some files are still not being closed after quitting MRJ * @summary com.apple.junit.java.io.File * @run junit R2254176FileClosing */ import junit.framework.*; import java.io.*; public class R2254176FileClosing extends TestCase { public static Test suite() { return new TestSuite(R2254176FileClosing.class); } public static void main(String argv[]) { junit.textui.TestRunner.run(suite()); } public void testLeaveFileOpen() throws Exception { File testfile = File.createTempFile("TestFile", null); if (!testfile.exists()) { FileOutputStream outOne = new FileOutputStream(testfile); PrintWriter myPrint = new PrintWriter(outOne); assertNotNull(myPrint); //myPrint.close(); } // read some from it FileInputStream testInputStream = new FileInputStream(testfile); int testInt = testInputStream.read(); assertNotNull(new Integer(testInt)); // make trivial use of the result } }