0N/A/*
2362N/A * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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0N/A */
0N/A
0N/A/*
0N/A * @test
0N/A * @bug 6299180
0N/A * @summary Test that immutability of ImmutableDescriptor cannot be
0N/A * compromised by modifying field values that are arrays.
0N/A * @author Eamonn McManus
0N/A * @run clean ImmutableArrayFieldTest
0N/A * @run build ImmutableArrayFieldTest
0N/A * @run main ImmutableArrayFieldTest
0N/A */
0N/A
0N/Aimport java.util.Arrays;
0N/Aimport javax.management.ImmutableDescriptor;
0N/A
0N/Apublic class ImmutableArrayFieldTest {
0N/A public static void main(String[] args) throws Exception {
0N/A boolean ok = true;
0N/A ImmutableDescriptor d = new ImmutableDescriptor(
0N/A new String[] {
0N/A "strings", "ints", "booleans",
0N/A },
0N/A new Object[] {
0N/A new String[] {"foo"},
0N/A new int[] {5},
0N/A new boolean[] {false},
0N/A });
0N/A
0N/A String[] strings = (String[]) d.getFieldValue("strings");
0N/A strings[0] = "bar";
0N/A strings = (String[]) d.getFieldValue("strings");
0N/A if (!strings[0].equals("foo")) {
0N/A System.out.println("FAILED: modified string array field");
0N/A ok = false;
0N/A }
0N/A
0N/A int[] ints = (int[]) d.getFieldValue("ints");
0N/A ints[0] = 0;
0N/A ints = (int[]) d.getFieldValue("ints");
0N/A if (ints[0] != 5) {
0N/A System.out.println("FAILED: modified int array field");
0N/A ok = false;
0N/A }
0N/A
0N/A boolean[] bools = (boolean[]) d.getFieldValue("booleans");
0N/A bools[0] = true;
0N/A bools = (boolean[]) d.getFieldValue("booleans");
0N/A if (bools[0]) {
0N/A System.out.println("FAILED: modified boolean array field");
0N/A ok = false;
0N/A }
0N/A
0N/A Object[] values = d.getFieldValues("strings", "ints", "booleans");
0N/A ((String[]) values[0])[0] = "bar";
0N/A ((int[]) values[1])[0] = 0;
0N/A ((boolean[]) values[2])[0] = true;
0N/A values = d.getFieldValues("strings", "ints", "booleans");
0N/A if (!((String[]) values[0])[0].equals("foo") ||
0N/A ((int[]) values[1])[0] != 5 ||
0N/A ((boolean[]) values[2])[0]) {
0N/A System.out.println("FAILED: getFieldValues modifiable: " +
0N/A Arrays.deepToString(values));
0N/A }
0N/A
0N/A if (ok)
0N/A System.out.println("TEST PASSED");
0N/A else
0N/A throw new Exception("Array field values were modifiable");
0N/A }
0N/A}