| /* |
| * Copyright (c) 2018, 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 |
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| * |
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| */ |
| |
| /* @test |
| @bug 8194154 |
| @summary Test changing property user.dir on impacting getCanonicalPath |
| @run main/othervm UserDirChangedTest |
| */ |
| |
| import java.io.File; |
| |
| public class UserDirChangedTest { |
| public static void main(String[] args) throws Exception { |
| String keyUserDir = "user.dir"; |
| String userDirNew = "/home/a/b/c/"; |
| String fileName = "./a"; |
| |
| String userDir = System.getProperty(keyUserDir); |
| File file = new File(fileName); |
| String canFilePath = file.getCanonicalPath(); |
| |
| // now reset user.dir, this will cause crash on linux without bug 8194154 fixed. |
| System.setProperty(keyUserDir, userDirNew); |
| String newCanFilePath = file.getCanonicalPath(); |
| System.out.format("%24s %48s%n", "Canonical Path = ", canFilePath); |
| System.out.format("%24s %48s%n", "new Canonical Path = ", newCanFilePath); |
| if (!canFilePath.equals(newCanFilePath)) { |
| throw new RuntimeException("Changing property user.dir should have no effect on getCanonicalPath"); |
| } |
| } |
| } |