| /* |
| * Copyright (c) 2016, 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 |
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| */ |
| |
| /** |
| * |
| * @test |
| * @bug 8167646 |
| * @summary Better invalid FilePermission |
| * @library /test/lib |
| * @build jdk.test.lib.Asserts |
| * @run main Invalid |
| */ |
| |
| import jdk.test.lib.Asserts; |
| |
| import java.io.FilePermission; |
| |
| public class Invalid { |
| |
| public static void main(String args[]) throws Exception { |
| |
| // Allmighty |
| FilePermission af = new FilePermission("<<ALL FILES>>", "read"); |
| |
| // Normal |
| FilePermission fp = new FilePermission("a", "read"); |
| |
| // Invalid |
| FilePermission fp1 = new FilePermission("a\000", "read"); |
| FilePermission fp2 = new FilePermission("a\000", "read"); |
| FilePermission fp3 = new FilePermission("b\000", "read"); |
| |
| // Invalid equals to itself |
| Asserts.assertEQ(fp1, fp1); |
| |
| // and not equals to anything else, including other invalid ones |
| Asserts.assertNE(fp, fp1); |
| Asserts.assertNE(fp1, fp); |
| Asserts.assertNE(fp1, fp2); |
| Asserts.assertNE(fp1, fp3); |
| |
| // Invalid implies itself |
| Asserts.assertTrue(fp1.implies(fp1)); |
| |
| // <<ALL FILES>> implies invalid |
| Asserts.assertTrue(af.implies(fp1)); |
| |
| // and not implies or implied by anything else, including other |
| // invalid ones |
| Asserts.assertFalse(fp.implies(fp1)); |
| Asserts.assertFalse(fp1.implies(fp)); |
| Asserts.assertFalse(fp1.implies(fp2)); |
| Asserts.assertFalse(fp1.implies(fp3)); |
| } |
| } |