/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed 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.
*/
package tests.security.permissions;
import java.security.Permission;
import junit.framework.TestCase;
import dalvik.annotation.TestLevel;
import dalvik.annotation.TestTargetClass;
import dalvik.annotation.TestTargetNew;
/*
* This class tests the security permissions which are documented in
* http://java.sun.com/j2se/1.5.0/docs/guide/security/permissions.html#PermsAndMethods
* for class java.lang.Class
*/
@TestTargetClass(java.lang.Class.class)
public class JavaLangClassTest extends TestCase {
SecurityManager old;
@Override
protected void setUp() throws Exception {
old = System.getSecurityManager();
super.setUp();
}
@Override
protected void tearDown() throws Exception {
System.setSecurityManager(old);
super.tearDown();
}
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies that Class.getProtectionDomain() checks " +
"RuntimePermission of security manager.",
method = "getProtectionDomain",
args = {}
)
public void test_getProtectionDomain () {
class TestSecurityManager extends SecurityManager {
boolean called;
void reset(){
called = false;
}
@Override
public void checkPermission(Permission permission){
if(permission instanceof RuntimePermission && "getProtectionDomain".equals(permission.getName())){
called = true;
}
}
}
Class<String> c = java.lang.String.class;
assertTrue("java.lang.String.class not assigned", c != null);
TestSecurityManager s = new TestSecurityManager();
System.setSecurityManager(s);
s.reset();
c.getProtectionDomain();
assertTrue("Test 2: Class.getProtectionDomain() must check " +
"RuntimePermission(\"getProtectionDomain\") on " +
"security manager", s.called);
}
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies that forName(String,boolean,Classloader) method checks RuntimePermission(getClassLoader) of security manager.",
method = "forName",
args = {String.class, boolean.class, ClassLoader.class}
)
public void test_forName() throws ClassNotFoundException {
class TestSecurityManager extends SecurityManager {
boolean called;
void reset(){
called = false;
}
@Override
public void checkPermission(Permission permission){
if (permission instanceof RuntimePermission && "getClassLoader".equals(permission.getName())){
called = true;
}
}
}
TestSecurityManager s = new TestSecurityManager();
System.setSecurityManager(s);
s.reset();
Class.forName("java.lang.String", true, null);
assertTrue("Test 2: Class.forName(String,boolean,Classloader) must " +
"check RuntimePermission(getClassLoader) on security manager",
s.called);
}
}
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