/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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 KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @author Aleksei Y. Semenov
* @version $Revision$
*/
package org.apache.harmony.security.tests.java.security;
import java.security.*;
import org.apache.harmony.security.tests.support.IdentityScopeStub;
import junit.framework.TestCase;
/**
* Tests for <code>IdentityScope</code>
*
*/
public class IdentityScopeTest extends TestCase {
public static class MySecurityManager extends SecurityManager {
public Permissions denied = new Permissions();
public void checkPermission(Permission permission){
if (denied!=null && denied.implies(permission)) throw new SecurityException();
}
}
public static void main(String[] args) {
junit.textui.TestRunner.run(IdentityScopeTest.class);
}
IdentityScope is;
/**
* Constructor for IdentityScopeTest.
* @param arg0
*/
public IdentityScopeTest(String arg0) {
super(arg0);
}
/**
* Class under test for String toString()
*/
public final void testToString() {
assertNotNull(new IdentityScopeStub("Aleksei Semenov").toString());
}
/**
* test default constructor void IdentityScope()
*/
public final void testIdentityScope() {
assertNotNull(new IdentityScopeStub());
}
/**
* check that void IdentityScope(String) creates instance with given name
*/
public final void testIdentityScopeString() {
is = new IdentityScopeStub("Aleksei Semenov");
assertNotNull(is);
assertEquals("Aleksei Semenov", is.getName());
}
/**
* check that void IdentityScope(String, IdentityScope) creates instance with given name and within given scope
*/
public final void testIdentityScopeStringIdentityScope() throws Exception {
IdentityScope scope = new IdentityScopeStub("my scope");
is = new IdentityScopeStub("Aleksei Semenov", scope);
assertNotNull(is);
assertEquals("Aleksei Semenov", is.getName());
assertEquals(scope.getName(), is.getScope().getName());
}
/**
* just call IdentityScope.getSystemScope()
*/
public final void testGetSystemScope() {
String name = Security.getProperty("system.scope");
assertNotNull(name);
IdentityScope scope = IdentityScope.getSystemScope();
assertNotNull(scope);
assertEquals(name, scope.getClass().getName());
}
/**
* check that if permission given - set/get works
* if permission is denied than SecurityException is thrown
*
*/
public final void testSetSystemScope() {
// default implementation is specified by security property system.scope
IdentityScope systemScope = IdentityScope.getSystemScope();
try {
// all permissions are granted - sm is not installed
is = new IdentityScopeStub("Aleksei Semenov");
IdentityScopeStub.mySetSystemScope(is);
assertSame(is, IdentityScope.getSystemScope());
// all permissions are granted - sm is installed
MySecurityManager sm = new MySecurityManager();
System.setSecurityManager(sm);
try {
is = new IdentityScopeStub("aaa");
IdentityScopeStub.mySetSystemScope(is);
assertSame(is, IdentityScope.getSystemScope());
// permission is denied
sm.denied.add(new SecurityPermission("setSystemScope"));
IdentityScope is2 = new IdentityScopeStub("bbb");
try{
IdentityScopeStub.mySetSystemScope(is2);
fail("SecurityException should be thrown");
} catch (SecurityException e){
assertSame(is, IdentityScope.getSystemScope());
}
} finally {
System.setSecurityManager(null);
assertNull("Error, security manager is not removed!", System.getSecurityManager());
}
} finally {
IdentityScopeStub.mySetSystemScope(systemScope);
}
}
/**
* Class under test for Identity getIdentity(Principal)
*/
public final void testGetIdentityPrincipal() {
is = new IdentityScopeStub("Aleksei Semenov");
IdentityScope sc2 = new IdentityScopeStub("aaa");
assertSame(is, is.getIdentity(sc2));
}
}