SEC-1399: Removed AbstractAuthenticationManager.

MockAuthenticationManager was the only other subclass (apart from the main ProviderManager) and has been removed also.

core/src/main/java/org/springframework/security/authentication/AbstractAuthenticationManager.java

@@ -1,84 +0,0 @@
-/* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
- *
- * 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 org.springframework.security.authentication;
-
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.AuthenticationException;
-
-/**
- * An abstract implementation of the {@link AuthenticationManager}.
- *
- * @author Wesley Hall
- */
-public abstract class AbstractAuthenticationManager implements AuthenticationManager {
-
-    //~ Instance fields ================================================================================================
-    private boolean clearExtraInformation = false;
-
-    //~ Methods ========================================================================================================
-
-    /**
-     * An implementation of the <code>authenticate</code> method that calls the abstract method
-     * <code>doAuthenticatation</code> to do its work.
-     * <p>
-     * If doAuthenticate throws an <code>AuthenticationException</code> then the exception is populated
-     * with the failed <code>Authentication</code> object that failed.
-     *
-     * @param authRequest the authentication request object
-     *
-     * @return a fully authenticated object including credentials
-     *
-     * @throws AuthenticationException if authentication fails
-     */
-    public final Authentication authenticate(Authentication authRequest) throws AuthenticationException {
-        try {
-            return doAuthentication(authRequest);
-        } catch (AuthenticationException e) {
-            e.setAuthentication(authRequest);
-
-            if (clearExtraInformation) {
-                e.clearExtraInformation();
-            }
-
-            throw e;
-        }
-    }
-
-    /**
-     * Concrete implementations of this class override this method to provide the authentication service.
-     * <p>
-     * The contract for this method is documented in the
-     * {@link AuthenticationManager#authenticate(Authentication)}.
-     *
-     * @param authentication the authentication request object
-     *
-     * @return a fully authenticated object including credentials
-     *
-     * @throws AuthenticationException if authentication fails
-     */
-    protected abstract Authentication doAuthentication(Authentication authentication) throws AuthenticationException;
-
-    /**
-     * If set to true, the <tt>extraInformation</tt> set on an <tt>AuthenticationException</tt> will be cleared
-     * before rethrowing it. This is useful for use with remoting protocols where the information shouldn't
-     * be serialized to the client. Defaults to 'false'.
-     *
-     * @see org.springframework.security.core.AuthenticationException#getExtraInformation()
-     */
-    public void setClearExtraInformation(boolean clearExtraInformation) {
-        this.clearExtraInformation = clearExtraInformation;
-    }
-}

core/src/main/java/org/springframework/security/authentication/ProviderManager.java

@@ -65,7 +65,7 @@ import org.springframework.util.Assert;
  *
  * @see DefaultAuthenticationEventPublisher
  */
-public class ProviderManager extends AbstractAuthenticationManager implements MessageSourceAware, InitializingBean {
+public class ProviderManager implements AuthenticationManager, MessageSourceAware, InitializingBean {
     //~ Static fields/initializers =====================================================================================
 
     private static final Log logger = LogFactory.getLog(ProviderManager.class);
@@ -77,6 +77,8 @@ public class ProviderManager extends AbstractAuthenticationManager implements Me
     protected MessageSourceAccessor messages = SpringSecurityMessageSource.getAccessor();
     private AuthenticationManager parent;
 
+    private boolean clearExtraInformation = false;
+
     //~ Methods ========================================================================================================
 
     public void afterPropertiesSet() throws Exception {
@@ -104,17 +106,20 @@ public class ProviderManager extends AbstractAuthenticationManager implements Me
      *
      * @throws AuthenticationException if authentication fails.
      */
-    public Authentication doAuthentication(Authentication authentication) throws AuthenticationException {
+    public Authentication authenticate(Authentication authentication) throws AuthenticationException {
         Class<? extends Authentication> toTest = authentication.getClass();
         AuthenticationException lastException = null;
         Authentication result = null;
+        boolean debug = logger.isDebugEnabled();
 
         for (AuthenticationProvider provider : getProviders()) {
             if (!provider.supports(toTest)) {
                 continue;
             }
 
-            logger.debug("Authentication attempt using " + provider.getClass().getName());
+            if (debug) {
+                logger.debug("Authentication attempt using " + provider.getClass().getName());
+            }
 
             try {
                 result = provider.authenticate(authentication);
@@ -124,8 +129,8 @@ public class ProviderManager extends AbstractAuthenticationManager implements Me
                     break;
                 }
             } catch (AccountStatusException e) {
+                prepareException(e, authentication);
                 // SEC-546: Avoid polling additional providers if auth failure is due to invalid account status
-                eventPublisher.publishAuthenticationFailure(e, authentication);
                 throw e;
             } catch (AuthenticationException e) {
                 lastException = e;
@@ -157,10 +162,19 @@ public class ProviderManager extends AbstractAuthenticationManager implements Me
         }
 
         eventPublisher.publishAuthenticationFailure(lastException, authentication);
+        prepareException(lastException, authentication);
 
         throw lastException;
     }
 
+    private void prepareException(AuthenticationException ex, Authentication auth) {
+        ex.setAuthentication(auth);
+
+        if (clearExtraInformation) {
+            ex.clearExtraInformation();
+        }
+    }
+
     /**
      * Copies the authentication details from a source Authentication object to a destination one, provided the
      * latter does not already have one set.
@@ -211,6 +225,17 @@ public class ProviderManager extends AbstractAuthenticationManager implements Me
         this.providers = providers;
     }
 
+    /**
+     * If set to true, the <tt>extraInformation</tt> set on an <tt>AuthenticationException</tt> will be cleared
+     * before rethrowing it. This is useful for use with remoting protocols where the information shouldn't
+     * be serialized to the client. Defaults to 'false'.
+     *
+     * @see org.springframework.security.core.AuthenticationException#getExtraInformation()
+     */
+    public void setClearExtraInformation(boolean clearExtraInformation) {
+        this.clearExtraInformation = clearExtraInformation;
+    }
+
     private static final class NullEventPublisher implements AuthenticationEventPublisher {
         public void publishAuthenticationFailure(AuthenticationException exception, Authentication authentication) {}
         public void publishAuthenticationSuccess(Authentication authentication) {}

core/src/main/java/org/springframework/security/authentication/rcp/RemoteAuthenticationManagerImpl.java

@@ -57,7 +57,7 @@ public class RemoteAuthenticationManagerImpl implements RemoteAuthenticationMana
         }
     }
 
-    public AuthenticationManager getAuthenticationManager() {
+    protected AuthenticationManager getAuthenticationManager() {
         return authenticationManager;
     }
 

core/src/test/java/org/springframework/security/MockAuthenticationManager.java

@@ -1,52 +0,0 @@
-/* Copyright 2004, 2005, 2006 Acegi Technology Pty Limited
- *
- * 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 org.springframework.security;
-
-import org.springframework.security.authentication.AbstractAuthenticationManager;
-import org.springframework.security.authentication.BadCredentialsException;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.AuthenticationException;
-
-/**
- * Simply accepts as valid whatever is passed to it, if <code>grantAccess</code> is set to <code>true</code>.
- *
- * @author Ben Alex
- * @author Wesley Hall
- */
-public class MockAuthenticationManager extends AbstractAuthenticationManager {
-    //~ Instance fields ================================================================================================
-
-    private boolean grantAccess = true;
-
-    //~ Constructors ===================================================================================================
-
-    public MockAuthenticationManager(boolean grantAccess) {
-        this.grantAccess = grantAccess;
-    }
-
-    public MockAuthenticationManager() {
-    }
-
-    //~ Methods ========================================================================================================
-
-    public Authentication doAuthentication(Authentication authentication) throws AuthenticationException {
-        if (grantAccess) {
-            return authentication;
-        } else {
-            throw new BadCredentialsException("MockAuthenticationManager instructed to deny access");
-        }
-    }
-}

core/src/test/java/org/springframework/security/authentication/rcp/RemoteAuthenticationManagerImplTests.java

@@ -15,11 +15,15 @@
 
 package org.springframework.security.authentication.rcp;
 
-import junit.framework.TestCase;
+import static org.junit.Assert.*;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.*;
 
-import org.springframework.security.MockAuthenticationManager;
-import org.springframework.security.authentication.rcp.RemoteAuthenticationException;
-import org.springframework.security.authentication.rcp.RemoteAuthenticationManagerImpl;
+import org.junit.Test;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.TestingAuthenticationToken;
+import org.springframework.security.core.Authentication;
 
 
 /**
@@ -27,27 +31,20 @@ import org.springframework.security.authentication.rcp.RemoteAuthenticationManag
  *
  * @author Ben Alex
  */
-public class RemoteAuthenticationManagerImplTests extends TestCase {
+public class RemoteAuthenticationManagerImplTests {
     //~ Methods ========================================================================================================
 
+    @Test(expected=RemoteAuthenticationException.class)
     public void testFailedAuthenticationReturnsRemoteAuthenticationException() {
         RemoteAuthenticationManagerImpl manager = new RemoteAuthenticationManagerImpl();
-        manager.setAuthenticationManager(new MockAuthenticationManager(false));
+        AuthenticationManager am = mock(AuthenticationManager.class);
+        when(am.authenticate(any(Authentication.class))).thenThrow(new BadCredentialsException(""));
+        manager.setAuthenticationManager(am);
 
-        try {
-            manager.attemptAuthentication("rod", "password");
-            fail("Should have thrown RemoteAuthenticationException");
-        } catch (RemoteAuthenticationException expected) {
-            assertTrue(true);
-        }
-    }
-
-    public void testGettersSetters() {
-        RemoteAuthenticationManagerImpl manager = new RemoteAuthenticationManagerImpl();
-        manager.setAuthenticationManager(new MockAuthenticationManager(true));
-        assertNotNull(manager.getAuthenticationManager());
+        manager.attemptAuthentication("rod", "password");
     }
 
+    @Test
     public void testStartupChecksAuthenticationManagerSet() throws Exception {
         RemoteAuthenticationManagerImpl manager = new RemoteAuthenticationManagerImpl();
 
@@ -55,17 +52,19 @@ public class RemoteAuthenticationManagerImplTests extends TestCase {
             manager.afterPropertiesSet();
             fail("Should have thrown IllegalArgumentException");
         } catch (IllegalArgumentException expected) {
-            assertTrue(true);
         }
 
-        manager.setAuthenticationManager(new MockAuthenticationManager(true));
+        manager.setAuthenticationManager(mock(AuthenticationManager.class));
         manager.afterPropertiesSet();
         assertTrue(true);
     }
 
+    @Test
     public void testSuccessfulAuthentication() {
         RemoteAuthenticationManagerImpl manager = new RemoteAuthenticationManagerImpl();
-        manager.setAuthenticationManager(new MockAuthenticationManager(true));
+        AuthenticationManager am = mock(AuthenticationManager.class);
+        when(am.authenticate(any(Authentication.class))).thenReturn(new TestingAuthenticationToken("u","p","A"));
+        manager.setAuthenticationManager(am);
 
         manager.attemptAuthentication("rod", "password");
     }

core/src/test/java/org/springframework/security/provisioning/JdbcUserDetailsManagerTests.java

@@ -1,6 +1,7 @@
 package org.springframework.security.provisioning;
 
 import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
 
 import java.util.Collections;
 import java.util.HashMap;
@@ -13,10 +14,10 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.security.MockAuthenticationManager;
 import org.springframework.security.PopulatedDatabase;
 import org.springframework.security.TestDataSource;
 import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.BadCredentialsException;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
@@ -155,7 +156,10 @@ public class JdbcUserDetailsManagerTests {
     public void changePasswordSucceedsWithIfReAuthenticationSucceeds() {
         insertJoe();
         Authentication currentAuth = authenticateJoe();
-        manager.setAuthenticationManager(new MockAuthenticationManager(true));
+        AuthenticationManager am = mock(AuthenticationManager.class);
+        when(am.authenticate(currentAuth)).thenReturn(currentAuth);
+
+        manager.setAuthenticationManager(am);
         manager.changePassword("password", "newPassword");
         UserDetails newJoe = manager.loadUserByUsername("joe");
 
@@ -172,7 +176,10 @@ public class JdbcUserDetailsManagerTests {
     public void changePasswordFailsIfReAuthenticationFails() {
         insertJoe();
         authenticateJoe();
-        manager.setAuthenticationManager(new MockAuthenticationManager(false));
+        AuthenticationManager am = mock(AuthenticationManager.class);
+        when(am.authenticate(any(Authentication.class))).thenThrow(new BadCredentialsException(""));
+
+        manager.setAuthenticationManager(am);
 
         try {
             manager.changePassword("password", "newPassword");