/*
* 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 java.security;
import org.apache.harmony.security.tests.support.CertificateStub;
import org.apache.harmony.security.tests.support.IdentityStub;
import org.apache.harmony.security.tests.support.PublicKeyStub;
import junit.framework.TestCase;
/**
* Tests for class Identity
*
*/
public class IdentityTest 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(IdentityTest.class);
}
/**
* Constructor for IdentityTest.
* @param name
*/
public IdentityTest(String name) {
super(name);
}
public void testHashCode() {
new IdentityStub("testHashCode").hashCode();
}
public void testEquals() throws Exception {
Identity i1 = new IdentityStub("testEquals");
Object value[] = {
null, Boolean.FALSE,
new Object(), Boolean.FALSE,
i1, Boolean.TRUE,
new IdentityStub(i1.getName()), Boolean.TRUE
};
for (int k=0; k<value.length; k+=2) {
assertEquals(value[k+1], new Boolean(i1.equals(value[k])));
if (Boolean.TRUE.equals(value[k+1])) assertEquals(i1.hashCode(), value[k].hashCode());
}
// check other cases
Identity i2 = new IdentityStub("testEquals", IdentityScope.getSystemScope());
assertEquals(i1.identityEquals(i2), i1.equals(i2));
Identity i3 = new IdentityStub("testEquals3");
assertEquals(i1.identityEquals(i3), i1.equals(i3));
}
/**
* verify Identity.toString() throws Exception is permission is denied
*/
public void testToString1() {
MySecurityManager sm = new MySecurityManager();
sm.denied.add(new SecurityPermission("printIdentity"));
System.setSecurityManager(sm);
try {
new IdentityStub("testToString").toString();
fail("SecurityException should be thrown");
} catch (SecurityException ok) {
} finally {
System.setSecurityManager(null);
}
}
/**
* verify Identity.toString()
*/
public void testToString2() {
assertNotNull(new IdentityStub("testToString2").toString());
}
/**
* verify Identity() creates instance
*/
public void testIdentity() {
assertNotNull(new IdentityStub());
}
/*
* verify Identity(String) creates instance with given name
*/
public void testIdentityString() {
Identity i = new IdentityStub("iii");
assertNotNull(i);
assertEquals("iii", i.getName());
i=new IdentityStub(null);
assertNotNull(i);
assertNull(i.getName());
}
/**
* verify Identity(String, IdentityScope) creates instance with given name and in give scope
*/
public void testIdentityStringIdentityScope() throws Exception {
IdentityScope s = IdentityScope.getSystemScope();
Identity i = new IdentityStub("iii2", s);
assertNotNull(i);
assertEquals("iii2", i.getName());
assertSame(s, i.getScope());
assertSame(i, s.getIdentity(i.getName()));
}
/**
* verify addCertificate(Certificate certificate) adds a certificate for this identity.
* If the identity has a public key, the public key in the certificate must be the same
*
*/
public void testAddCertificate1() throws Exception {
Identity i = new IdentityStub("iii");
PublicKeyStub pk1 = new PublicKeyStub("kkk", "fff", new byte[]{1,2,3,4,5});
i.setPublicKey(pk1);
// try with the same key
CertificateStub c1 = new CertificateStub("fff", null, null, pk1);
i.addCertificate(c1);
assertSame(c1, i.certificates()[0]);
// try Certificate with different key
try {
i.addCertificate(new CertificateStub("ccc", null, null, new PublicKeyStub("k2", "fff", new byte[]{6,7,8,9,0})));
fail("KeyManagementException should be thrown");
} catch (KeyManagementException ok) {}
}
/**
* verify addCertificate(Certificate certificate) adds a certificate for this identity.
* if the identity does not have a public key, the identity's public key is set to be that specified in the certificate.
*/
public void testAddCertificate2() throws Exception {
Identity i = new IdentityStub("iii");
PublicKeyStub pk1 = new PublicKeyStub("kkk", "fff", null);
CertificateStub c1 = new CertificateStub("fff", null, null, pk1);
i.addCertificate(c1);
assertSame(c1, i.certificates()[0]);
assertSame(pk1, i.getPublicKey());
}
/**
* verify addCertificate(Certificate certificate) throws SecurityException is permission is denied
*/
public void testAddCertificate3() throws Exception {
MySecurityManager sm = new MySecurityManager();
sm.denied.add(new SecurityPermission("addIdentityCertificate"));
System.setSecurityManager(sm);
try {
new IdentityStub("iii").addCertificate(new CertificateStub("ccc", null, null, null));
fail("SecurityException should be thrown");
} catch (SecurityException ok) {
} finally {
System.setSecurityManager(null);
}
}
/**
* verify addCertificate(Certificate certificate) throws KeyManagementException if certificate is null
*/
public void testAddCertificate4() throws Exception {
try {
new IdentityStub("aaa").addCertificate(null);
fail("KeyManagementException should be thrown");
} catch (KeyManagementException ok) {
} catch (NullPointerException ok) {}
}
//
// Commented out since there will no be fix for the test failure
// /**
// * verify removeCertificate(Certificate certificate) removes certificate
// */
// public void testRemoveCertificate1() throws Exception{
// Identity i = new IdentityStub("iii");
// PublicKeyStub pk1 = new PublicKeyStub("kkk", "fff", null);
// CertificateStub c1 = new CertificateStub("fff", null, null, pk1);
// i.addCertificate(c1);
// assertSame(c1, i.certificates()[0]);
// i.removeCertificate(c1);
// assertEquals(0, i.certificates().length);
// // throw KeyManagementException if certificate not found
// try {
// i.removeCertificate(c1);
// fail("KeyManagementException should be thrown");
// } catch (KeyManagementException ok) {
// }
// try {
// i.removeCertificate(null);
// fail("KeyManagementException should be thrown");
// } catch (KeyManagementException ok) {
//
// }
// }
/**
* verify removeCertificate(Certificate certificate) throws SecurityException if permission is denied
*/
public void testRemoveCertificate2() throws Exception{
MySecurityManager sm = new MySecurityManager();
sm.denied.add(new SecurityPermission("removeIdentityCertificate"));
Identity i = new IdentityStub("iii");
i.addCertificate(new CertificateStub("ccc", null, null, null));
System.setSecurityManager(sm);
try {
i.removeCertificate(i.certificates()[0]);
fail("SecurityException should be thrown");
} catch (SecurityException ok) {
} finally {
System.setSecurityManager(null);
}
}
/**
* verify certificates() returns a copy of all certificates for this identity
*/
public void testCertificates() throws Exception {
Identity i = new IdentityStub("iii");
PublicKeyStub pk1 = new PublicKeyStub("kkk", "fff", null);
CertificateStub c1 = new CertificateStub("fff", null, null, pk1);
CertificateStub c2 = new CertificateStub("zzz", null, null, pk1);
i.addCertificate(c1);
i.addCertificate(c2);
Certificate[] s = i.certificates();
assertEquals(2, s.length);
assertTrue(c1.equals(s[0]) || c2.equals(s[0]));
assertTrue(c1.equals(s[1]) || c2.equals(s[1]));
s[0] = null;
s[1] = null;
// check that the copy was modified
s = i.certificates();
assertEquals(2, s.length);
assertTrue(c1.equals(s[0]) || c2.equals(s[0]));
assertTrue(c1.equals(s[1]) || c2.equals(s[1]));
}
/**
* verify Identity.identityEquals(Identity) return true, only if names and public keys are equal
*/
public void testIdentityEquals() throws Exception {
String name = "nnn";
PublicKey pk = new PublicKeyStub("aaa", "fff", new byte[]{1,2,3,4,5});
Identity i = new IdentityStub(name);
i.setPublicKey(pk);
Object[] value = {
//null, Boolean.FALSE,
//new Object(), Boolean.FALSE,
new IdentityStub("111"), Boolean.FALSE,
new IdentityStub(name), Boolean.FALSE,
new IdentityStub(name, IdentityScope.getSystemScope()), Boolean.FALSE,
i, Boolean.TRUE,
new IdentityStub(name, pk), Boolean.TRUE
};
for (int k=0; k<value.length; k+=2){
assertEquals(value[k+1], new Boolean(i.identityEquals((Identity)value[k])));
if (Boolean.TRUE.equals(value[k+1])) assertEquals(i.hashCode(), value[k].hashCode());
}
Identity i2 = IdentityScope.getSystemScope().getIdentity(name);
i2.setPublicKey(pk);
assertTrue(i.identityEquals(i2));
}
/**
* verify Identity.toString(boolean) return string representation of identity
*/
public void testToStringboolean() throws Exception {
new IdentityStub("aaa").toString(false);
new IdentityStub("aaa2", IdentityScope.getSystemScope()).toString(false);
new IdentityStub("bbb").toString(true);
new IdentityStub("bbb2", IdentityScope.getSystemScope()).toString(true);
}
/**
* verify Identity.getScope() returns identity's scope
*/
public void testGetScope() throws Exception {
Identity i = new IdentityStub("testGetScope");
assertNull(i.getScope());
IdentityScope s = IdentityScope.getSystemScope();
Identity i2 = new IdentityStub("testGetScope2", s);
assertSame(s, i2.getScope());
}
/**
*
* verify Identity.setPublicKey() throws SecurityException if permission is denied
*
*/
public void testSetPublicKey1() throws Exception {
MySecurityManager sm = new MySecurityManager();
sm.denied.add(new SecurityPermission("setIdentityPublicKey"));
System.setSecurityManager(sm);
try {
new IdentityStub("testSetPublicKey1").setPublicKey(new PublicKeyStub("kkk", "testSetPublicKey1", null));
fail("SecurityException should be thrown");
} catch (SecurityException ok) {
} finally {
System.setSecurityManager(null);
}
}
/**
*
* verify Identity.setPublicKey() throws KeyManagementException if key is invalid
*
*/
public void testSetPublicKey2() throws Exception {
Identity i2 = new IdentityStub("testSetPublicKey2_2", IdentityScope.getSystemScope());
new PublicKeyStub("kkk", "testSetPublicKey2", new byte[]{1,2,3,4,5});
try {
i2.setPublicKey(null);
//fail("KeyManagementException should be thrown - key is null");
} catch (KeyManagementException ok) {}
}
//
// Commented out since there will no be fix for the test failure
// /**
// *
// * verify Identity.setPublicKey() throws KeyManagementException if key is already used
// *
// */
// public void testSetPublicKey3() throws Exception {
// Identity i1 = new IdentityStub("testSetPublicKey3_1", IdentityScope.getSystemScope());
// Identity i2 = new IdentityStub("testSetPublicKey3_2", IdentityScope.getSystemScope());
// PublicKey pk = new PublicKeyStub("kkk", "fff", new byte[]{1,2,3,4,5});
// i1.setPublicKey(pk);
// try {
// i2.setPublicKey(pk);
// fail("KeyManagementException should be thrown - key already used");
// } catch (KeyManagementException ok) {};
// }
/**
*
* verify Identity.setPublicKey() removes old key and all identity's certificates
*
*/
public void testSetPublicKey4() throws Exception {
Identity i = new IdentityStub("testSetPublicKey4");
PublicKeyStub pk1 = new PublicKeyStub("kkk", "Identity.testSetPublicKey4", null);
CertificateStub c1 = new CertificateStub("fff", null, null, pk1);
CertificateStub c2 = new CertificateStub("zzz", null, null, pk1);
i.addCertificate(c1);
i.addCertificate(c2);
assertEquals(2, i.certificates().length);
assertSame(pk1, i.getPublicKey());
PublicKeyStub pk2 = new PublicKeyStub("zzz", "Identity.testSetPublicKey4", null);
i.setPublicKey(pk2);
assertSame(pk2, i.getPublicKey());
assertEquals(0, i.certificates().length);
}
/**
* verify Identity.getPublicKey() returns public key
*/
public void testGetPublicKey() throws Exception {
Identity i = new IdentityStub("testGetPublicKey");
assertNull(i.getPublicKey());
PublicKey pk = new PublicKeyStub("kkk", "Identity.testGetPublicKey", null);
i.setPublicKey(pk);
assertSame(pk, i.getPublicKey());
}
/**
*
* verify Identity.setInfo() throws SecurityException if permission is denied
*
*
*/
public void testSetInfo() throws Exception {
MySecurityManager sm = new MySecurityManager();
sm.denied.add(new SecurityPermission("setIdentityInfo"));
System.setSecurityManager(sm);
try {
new IdentityStub("testSetInfo").setInfo("some info");
fail("SecurityException should be thrown");
} catch (SecurityException ok) {
} finally {
System.setSecurityManager(null);
}
}
public void testGetInfo() {
Identity i = new IdentityStub("testGetInfo");
i.setInfo("some info");
assertEquals("some info", i.getInfo());
}
public void testGetName() {
Identity i = new IdentityStub("testGetName");
assertEquals ("testGetName", i.getName());
}
}