1 /* 2 * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package jdk.jfr.api.recording.destination; 27 28 import java.io.IOException; 29 import java.nio.file.Path; 30 import java.nio.file.Paths; 31 32 import jdk.jfr.Recording; 33 import jdk.testlibrary.Asserts; 34 import jdk.testlibrary.jfr.FileHelper; 35 36 /* 37 * @test 38 * @summary Set destination to a read-only file. Expects exception. 39 * @key jfr 40 * @library /lib/testlibrary 41 * @run main/othervm jdk.jfr.api.recording.destination.TestDestFileReadOnly 42 */ 43 public class TestDestFileReadOnly { 44 45 public static void main(String[] args) throws Throwable { 46 Path dest = FileHelper.createReadOnlyFile(Paths.get(".", "readonly.txt")); 47 System.out.println("dest=" + dest.toFile().getAbsolutePath()); 48 if (!FileHelper.isReadOnlyPath(dest)) { 49 System.out.println("Failed to create a read-only file. Test ignored."); 50 return; 51 } 52 53 Recording r = new Recording(); 54 r.setToDisk(true); 55 try { 56 r.setDestination(dest); 57 Asserts.fail("No exception when destination is read-only"); 58 } catch (IOException e) { 59 // Expected exception 60 } 61 r.close(); 62 } 63 64 }