--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/ProcessHandle/PermissionTest.java Fri May 29 14:04:12 2015 -0400
@@ -0,0 +1,222 @@
+/*
+ * Copyright (c) 2015, 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.
+ */
+
+import java.io.FilePermission;
+import java.io.IOException;
+import java.security.CodeSource;
+import java.security.Permission;
+import java.security.PermissionCollection;
+import java.security.Permissions;
+import java.security.Policy;
+import java.security.ProtectionDomain;
+import java.security.SecurityPermission;
+import java.util.Arrays;
+import java.util.Optional;
+import java.util.PropertyPermission;
+
+import org.testng.Assert;
+import org.testng.annotations.AfterClass;
+import org.testng.annotations.BeforeGroups;
+import org.testng.annotations.Test;
+
+public class PermissionTest {
+ /**
+ * Backing up policy.
+ */
+ protected static Policy policy;
+
+ /**
+ * Backing up security manager.
+ */
+ private static SecurityManager sm;
+
+ /**
+ * Current process handle.
+ */
+ private final ProcessHandle currentHndl;
+
+ PermissionTest() {
+ policy = Policy.getPolicy();
+ sm = System.getSecurityManager();
+ currentHndl = ProcessHandle.current();
+ }
+
+ @Test
+ public void allChildrenWithPermission() {
+ Policy.setPolicy(new TestPolicy(new RuntimePermission("manageProcess")));
+ currentHndl.allChildren();
+ }
+
+ @Test
+ public void allProcessesWithPermission() {
+ Policy.setPolicy(new TestPolicy(new RuntimePermission("manageProcess")));
+ ProcessHandle.allProcesses();
+ }
+
+ @Test
+ public void childrenWithPermission() {
+ Policy.setPolicy(new TestPolicy(new RuntimePermission("manageProcess")));
+ currentHndl.children();
+ }
+
+ @Test
+ public void currentWithPermission() {
+ Policy.setPolicy(new TestPolicy(new RuntimePermission("manageProcess")));
+ ProcessHandle.current();
+ }
+
+ @Test
+ public void ofWithPermission() {
+ Policy.setPolicy(new TestPolicy(new RuntimePermission("manageProcess")));
+ ProcessHandle.of(0);
+ }
+
+ @Test
+ public void parentWithPermission() {
+ Policy.setPolicy(new TestPolicy(new RuntimePermission("manageProcess")));
+ currentHndl.parent();
+ }
+
+ @Test
+ public void processToHandleWithPermission() throws IOException {
+ Policy.setPolicy(new TestPolicy(new RuntimePermission("manageProcess")));
+ Process p = null;
+ try {
+ ProcessBuilder pb = new ProcessBuilder("sleep", "30");
+ p = pb.start();
+ ProcessHandle ph = p.toHandle();
+ Assert.assertNotNull(ph, "ProcessHandle expected from Process");
+ } finally {
+ if (p != null) {
+ p.destroy();
+ }
+ }
+ }
+
+ @BeforeGroups (groups = {"NoManageProcessPermission"})
+ public void noPermissionsSetup(){
+ Policy.setPolicy(new TestPolicy());
+ SecurityManager sm = new SecurityManager();
+ System.setSecurityManager(sm);
+ }
+
+ @Test(groups = { "NoManageProcessPermission" }, expectedExceptions = SecurityException.class)
+ public void noPermissionAllChildren() {
+ currentHndl.allChildren();
+ }
+
+ @Test(groups = { "NoManageProcessPermission" }, expectedExceptions = SecurityException.class)
+ public void noPermissionAllProcesses() {
+ ProcessHandle.allProcesses();
+ }
+
+ @Test(groups = { "NoManageProcessPermission" }, expectedExceptions = SecurityException.class)
+ public void noPermissionChildren() {
+ currentHndl.children();
+ }
+
+ @Test(groups = { "NoManageProcessPermission" }, expectedExceptions = SecurityException.class)
+ public void noPermissionCurrent() {
+ ProcessHandle.current();
+ }
+
+ @Test(groups = { "NoManageProcessPermission" }, expectedExceptions = SecurityException.class)
+ public void noPermissionOf() {
+ ProcessHandle.of(0);
+ }
+
+ @Test(groups = { "NoManageProcessPermission" }, expectedExceptions = SecurityException.class)
+ public void noPermissionParent() {
+ currentHndl.parent();
+ }
+
+ @Test(groups = { "NoManageProcessPermission" }, expectedExceptions = SecurityException.class)
+ public void noPermissionProcessToHandle() throws IOException {
+ Process p = null;
+ try {
+ ProcessBuilder pb = new ProcessBuilder("sleep", "30");
+ p = pb.start();
+ ProcessHandle ph = p.toHandle();
+ Assert.assertNotNull(ph, "ProcessHandle expected from Process");
+ } finally {
+ if (p != null) {
+ p.destroy();
+ }
+ }
+ }
+
+ @AfterClass
+ public void tearDownClass() throws Exception {
+ System.setSecurityManager(sm);
+ Policy.setPolicy(policy);
+ }
+}
+
+class TestPolicy extends Policy {
+ private final PermissionCollection permissions = new Permissions();
+
+ public TestPolicy() {
+ setBasicPermissions();
+ }
+
+ /*
+ * Defines the minimal permissions required by testNG and set security
+ * manager permission when running these tests.
+ */
+ public void setBasicPermissions() {
+ permissions.add(new SecurityPermission("getPolicy"));
+ permissions.add(new SecurityPermission("setPolicy"));
+ permissions.add(new RuntimePermission("getClassLoader"));
+ permissions.add(new RuntimePermission("setSecurityManager"));
+ permissions.add(new RuntimePermission("createSecurityManager"));
+ permissions.add(new PropertyPermission("testng.show.stack.frames",
+ "read"));
+ permissions.add(new PropertyPermission("user.dir", "read"));
+ permissions.add(new PropertyPermission("test.src", "read"));
+ permissions.add(new PropertyPermission("file.separator", "read"));
+ permissions.add(new PropertyPermission("line.separator", "read"));
+ permissions.add(new PropertyPermission("fileStringBuffer", "read"));
+ permissions.add(new PropertyPermission("dataproviderthreadcount", "read"));
+ permissions.add(new FilePermission("<<ALL FILES>>", "execute"));
+ }
+
+ public TestPolicy(Permission... ps) {
+ setBasicPermissions();
+ Arrays.stream(ps).forEach(p -> permissions.add(p));
+ }
+
+ @Override
+ public PermissionCollection getPermissions(ProtectionDomain domain) {
+ return permissions;
+ }
+
+ @Override
+ public PermissionCollection getPermissions(CodeSource codesource) {
+ return permissions;
+ }
+
+ @Override
+ public boolean implies(ProtectionDomain domain, Permission perm) {
+ return permissions.implies(perm);
+ }
+}