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* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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package org.elasticsearch.bootstrap;
import org.elasticsearch.test.ESTestCase;
import java.io.FilePermission;
import java.net.SocketPermission;
import java.security.AllPermission;
import java.security.CodeSource;
import java.security.Permission;
import java.security.PermissionCollection;
import java.security.Permissions;
import java.security.ProtectionDomain;
import java.security.cert.Certificate;
import java.util.Collections;
/**
* Unit tests for ESPolicy: these cannot run with security manager,
* we don't allow messing with the policy
*/
public class ESPolicyUnitTests extends ESTestCase {
/**
* Test policy with null codesource.
* <p>
* This can happen when restricting privileges with doPrivileged,
* even though ProtectionDomain's ctor javadocs might make you think
* that the policy won't be consulted.
*/
public void testNullCodeSource() throws Exception {
assumeTrue("test cannot run with security manager", System.getSecurityManager() == null);
// create a policy with AllPermission
Permission all = new AllPermission();
PermissionCollection allCollection = all.newPermissionCollection();
allCollection.add(all);
ESPolicy policy = new ESPolicy(allCollection, Collections.emptyMap(), true);
// restrict ourselves to NoPermission
PermissionCollection noPermissions = new Permissions();
assertFalse(policy.implies(new ProtectionDomain(null, noPermissions), new FilePermission("foo", "read")));
}
/**
* test with null location
* <p>
* its unclear when/if this happens, see https://bugs.openjdk.java.net/browse/JDK-8129972
*/
public void testNullLocation() throws Exception {
assumeTrue("test cannot run with security manager", System.getSecurityManager() == null);
PermissionCollection noPermissions = new Permissions();
ESPolicy policy = new ESPolicy(noPermissions, Collections.emptyMap(), true);
assertFalse(policy.implies(new ProtectionDomain(new CodeSource(null, (Certificate[]) null), noPermissions),
new FilePermission("foo", "read")));
}
public void testListen() {
assumeTrue("test cannot run with security manager", System.getSecurityManager() == null);
final PermissionCollection noPermissions = new Permissions();
final ESPolicy policy = new ESPolicy(noPermissions, Collections.emptyMap(), true);
assertFalse(
policy.implies(
new ProtectionDomain(ESPolicyUnitTests.class.getProtectionDomain().getCodeSource(), noPermissions),
new SocketPermission("localhost:" + randomFrom(0, randomIntBetween(49152, 65535)), "listen")));
}
}