| /* |
| * 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. |
| */ |
| package org.apache.qpid.server.security; |
| |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.security.Principal; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import javax.security.auth.Subject; |
| import javax.security.sasl.SaslServer; |
| |
| import org.apache.qpid.server.model.AuthenticationProvider; |
| import org.apache.qpid.server.model.GroupProvider; |
| import org.apache.qpid.server.security.auth.AuthenticatedPrincipal; |
| import org.apache.qpid.server.security.auth.AuthenticationResult; |
| import org.apache.qpid.server.security.auth.AuthenticationResult.AuthenticationStatus; |
| import org.apache.qpid.server.security.auth.SubjectAuthenticationResult; |
| import org.apache.qpid.server.security.auth.UsernamePrincipal; |
| import org.apache.qpid.test.utils.QpidTestCase; |
| |
| public class SubjectCreatorTest extends QpidTestCase |
| { |
| private static final UsernamePrincipal USERNAME_PRINCIPAL = new UsernamePrincipal("username", null); |
| private static final String PASSWORD = "password"; |
| |
| private AuthenticationProvider<?> _authenticationProvider = mock(AuthenticationProvider.class); |
| |
| private GroupProvider<?> _groupManager1 = mock(GroupProvider.class); |
| private GroupProvider<?> _groupManager2 = mock(GroupProvider.class); |
| |
| private Principal _group1 = mock(Principal.class); |
| private Principal _group2 = mock(Principal.class); |
| |
| private SubjectCreator _subjectCreator; |
| private AuthenticationResult _authenticationResult; |
| private SaslServer _testSaslServer = mock(SaslServer.class); |
| private byte[] _saslResponseBytes = PASSWORD.getBytes(); |
| |
| @Override |
| public void setUp() |
| { |
| when(_groupManager1.getGroupPrincipalsForUser(USERNAME_PRINCIPAL)).thenReturn(Collections.singleton(_group1)); |
| when(_groupManager2.getGroupPrincipalsForUser(USERNAME_PRINCIPAL)).thenReturn(Collections.singleton(_group2)); |
| |
| _subjectCreator = new SubjectCreator(_authenticationProvider, new HashSet<GroupProvider<?>>(Arrays.asList(_groupManager1, _groupManager2)), |
| false); |
| _authenticationResult = new AuthenticationResult(USERNAME_PRINCIPAL); |
| } |
| |
| public void testSaslAuthenticationSuccessReturnsSubjectWithUserAndGroupPrincipals() throws Exception |
| { |
| when(_authenticationProvider.authenticate(_testSaslServer, _saslResponseBytes)).thenReturn(_authenticationResult); |
| when(_testSaslServer.isComplete()).thenReturn(true); |
| when(_testSaslServer.getAuthorizationID()).thenReturn(USERNAME_PRINCIPAL.getName()); |
| |
| SubjectAuthenticationResult result = _subjectCreator.authenticate(_testSaslServer, _saslResponseBytes); |
| |
| final Subject actualSubject = result.getSubject(); |
| assertEquals("Should contain one user principal and two groups ", 3, actualSubject.getPrincipals().size()); |
| |
| assertTrue(actualSubject.getPrincipals().contains(new AuthenticatedPrincipal(USERNAME_PRINCIPAL))); |
| assertTrue(actualSubject.getPrincipals().contains(_group1)); |
| assertTrue(actualSubject.getPrincipals().contains(_group2)); |
| |
| assertTrue(actualSubject.isReadOnly()); |
| } |
| |
| public void testAuthenticateUnsuccessfulWithSaslServerReturnsNullSubjectAndCorrectStatus() |
| { |
| testUnsuccessfulAuthenticationWithSaslServer(AuthenticationResult.AuthenticationStatus.CONTINUE); |
| testUnsuccessfulAuthenticationWithSaslServer(AuthenticationResult.AuthenticationStatus.ERROR); |
| } |
| |
| private void testUnsuccessfulAuthenticationWithSaslServer(AuthenticationStatus expectedStatus) |
| { |
| AuthenticationResult failedAuthenticationResult = new AuthenticationResult(expectedStatus); |
| |
| when(_authenticationProvider.authenticate(_testSaslServer, _saslResponseBytes)).thenReturn( |
| failedAuthenticationResult); |
| when(_testSaslServer.isComplete()).thenReturn(false); |
| |
| SubjectAuthenticationResult subjectAuthenticationResult = _subjectCreator.authenticate(_testSaslServer, _saslResponseBytes); |
| |
| assertSame(expectedStatus, subjectAuthenticationResult.getStatus()); |
| assertNull(subjectAuthenticationResult.getSubject()); |
| } |
| |
| public void testGetGroupPrincipals() |
| { |
| getAndAssertGroupPrincipals(_group1, _group2); |
| } |
| |
| public void testGetGroupPrincipalsWhenAGroupManagerReturnsNull() |
| { |
| when(_groupManager1.getGroupPrincipalsForUser(USERNAME_PRINCIPAL)).thenReturn(null); |
| |
| getAndAssertGroupPrincipals(_group2); |
| } |
| |
| public void testGetGroupPrincipalsWhenAGroupManagerReturnsEmptySet() |
| { |
| when(_groupManager2.getGroupPrincipalsForUser(USERNAME_PRINCIPAL)).thenReturn(new HashSet<Principal>()); |
| |
| getAndAssertGroupPrincipals(_group1); |
| } |
| |
| private void getAndAssertGroupPrincipals(Principal... expectedGroups) |
| { |
| Set<Principal> actualGroupPrincipals = _subjectCreator.getGroupPrincipals(USERNAME_PRINCIPAL); |
| Set<Principal> expectedGroupPrincipals = new HashSet<Principal>(Arrays.asList(expectedGroups)); |
| assertEquals(expectedGroupPrincipals, actualGroupPrincipals); |
| } |
| |
| public void testDisabledMechanisms() |
| { |
| AuthenticationProvider<?> authenticationProvider = mock(AuthenticationProvider.class); |
| SubjectCreator subjectCreator = new SubjectCreator(authenticationProvider, |
| new HashSet<GroupProvider<?>>(Arrays.asList(_groupManager1, |
| _groupManager2)), |
| false); |
| when(authenticationProvider.getMechanisms()).thenReturn(Arrays.asList("PLAIN", "SCRAM-SHA-1")); |
| assertTrue("Should contain SCRAM-SHA-1 mechanism.", subjectCreator.getMechanisms().contains("SCRAM-SHA-1")); |
| assertTrue("Should contain PLAIN mechanism.", subjectCreator.getMechanisms().contains("PLAIN")); |
| when(authenticationProvider.getDisabledMechanisms()).thenReturn(Arrays.asList("SCRAM-SHA-1")); |
| assertFalse("SCRAM-SHA-1 should have been filtered out.", subjectCreator.getMechanisms().contains("SCRAM-SHA-1")); |
| assertTrue("PLAIN should not have been filtered out.", subjectCreator.getMechanisms().contains("PLAIN")); |
| } |
| |
| public void testSecureOnlyMechanisms() |
| { |
| AuthenticationProvider<?> authenticationProvider = mock(AuthenticationProvider.class); |
| SubjectCreator subjectCreator; |
| subjectCreator = new SubjectCreator(authenticationProvider, |
| new HashSet<GroupProvider<?>>(Arrays.asList(_groupManager1, _groupManager2)), |
| false); |
| when(authenticationProvider.getMechanisms()).thenReturn(Arrays.asList("PLAIN", "SCRAM-SHA-1")); |
| assertTrue("Should contain SCRAM-SHA-1 mechanism", subjectCreator.getMechanisms().contains("SCRAM-SHA-1")); |
| assertTrue("Should contain PLAIN mechanism", subjectCreator.getMechanisms().contains("PLAIN")); |
| when(authenticationProvider.getSecureOnlyMechanisms()).thenReturn(Arrays.asList("PLAIN")); |
| assertTrue("SCRAM-SHA-1 should not have been filtered out.", subjectCreator.getMechanisms().contains("SCRAM-SHA-1")); |
| assertFalse("PLAIN should have been filtered out on insecure connection.", subjectCreator.getMechanisms().contains("PLAIN")); |
| |
| subjectCreator = new SubjectCreator(authenticationProvider, |
| new HashSet<GroupProvider<?>>(Arrays.asList(_groupManager1, _groupManager2)), |
| true); |
| assertTrue("SCRAM-SHA-1 should not have been filtered out.", subjectCreator.getMechanisms().contains("SCRAM-SHA-1")); |
| assertTrue("PLAIN should not have been filtered out on secure connection.", subjectCreator.getMechanisms().contains("PLAIN"));} |
| } |