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Diffstat (limited to 'qpid/java/broker/src/test/java/org/apache/qpid/server/security/auth/rmi/RMIPasswordAuthenticatorTest.java')
| -rw-r--r-- | qpid/java/broker/src/test/java/org/apache/qpid/server/security/auth/rmi/RMIPasswordAuthenticatorTest.java | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/qpid/java/broker/src/test/java/org/apache/qpid/server/security/auth/rmi/RMIPasswordAuthenticatorTest.java b/qpid/java/broker/src/test/java/org/apache/qpid/server/security/auth/rmi/RMIPasswordAuthenticatorTest.java new file mode 100644 index 0000000000..e8c24da68d --- /dev/null +++ b/qpid/java/broker/src/test/java/org/apache/qpid/server/security/auth/rmi/RMIPasswordAuthenticatorTest.java @@ -0,0 +1,267 @@ +/* + * + * 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.auth.rmi; + +import java.io.BufferedWriter; +import java.io.File; +import java.io.FileWriter; +import java.io.IOException; +import java.util.Collections; + +import javax.management.remote.JMXPrincipal; +import javax.security.auth.Subject; + +import org.apache.qpid.server.security.auth.database.Base64MD5PasswordFilePrincipalDatabase; +import org.apache.qpid.server.security.auth.database.PlainPasswordFilePrincipalDatabase; + +import junit.framework.TestCase; + +public class RMIPasswordAuthenticatorTest extends TestCase +{ + private final String USERNAME = "guest"; + private final String PASSWORD = "guest"; + private final String B64_MD5HASHED_PASSWORD = "CE4DQ6BIb/BVMN9scFyLtA=="; + private RMIPasswordAuthenticator _rmipa; + + private Base64MD5PasswordFilePrincipalDatabase _md5Pd; + private File _md5PwdFile; + + private PlainPasswordFilePrincipalDatabase _plainPd; + private File _plainPwdFile; + + private Subject testSubject; + + protected void setUp() throws Exception + { + _rmipa = new RMIPasswordAuthenticator(); + + _md5Pd = new Base64MD5PasswordFilePrincipalDatabase(); + _md5PwdFile = createTempPasswordFile(this.getClass().getName()+"md5pwd", USERNAME, B64_MD5HASHED_PASSWORD); + _md5Pd.setPasswordFile(_md5PwdFile.getAbsolutePath()); + + _plainPd = new PlainPasswordFilePrincipalDatabase(); + _plainPwdFile = createTempPasswordFile(this.getClass().getName()+"plainpwd", USERNAME, PASSWORD); + _plainPd.setPasswordFile(_plainPwdFile.getAbsolutePath()); + + testSubject = new Subject(true, + Collections.singleton(new JMXPrincipal(USERNAME)), + Collections.EMPTY_SET, + Collections.EMPTY_SET); + } + + private File createTempPasswordFile(String filenamePrefix, String user, String password) + { + try + { + File testFile = File.createTempFile(filenamePrefix,"tmp"); + testFile.deleteOnExit(); + + BufferedWriter writer = new BufferedWriter(new FileWriter(testFile)); + + writer.write(user + ":" + password); + writer.newLine(); + + writer.flush(); + writer.close(); + + return testFile; + } + catch (IOException e) + { + fail("Unable to create temporary test password file." + e.getMessage()); + } + + return null; + } + + + //********** Test Methods *********// + + + public void testAuthenticate() + { + String[] credentials; + Subject newSubject; + + // Test when no PD has been set + try + { + credentials = new String[]{USERNAME, PASSWORD}; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to lack of principal database"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.UNABLE_TO_LOOKUP, se.getMessage()); + } + + //The PrincipalDatabase's are tested primarily by their own tests, but + //minimal tests are done here to exercise their usage in this area. + + // Test correct passwords are verified with an MD5 PD + try + { + _rmipa.setPrincipalDatabase(_md5Pd); + credentials = new String[]{USERNAME, PASSWORD}; + newSubject = _rmipa.authenticate(credentials); + assertTrue("Returned subject does not equal expected value", + newSubject.equals(testSubject)); + } + catch (Exception e) + { + fail("Unexpected Exception:" + e.getMessage()); + } + + // Test incorrect passwords are not verified with an MD5 PD + try + { + credentials = new String[]{USERNAME, PASSWORD+"incorrect"}; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to incorrect password"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.INVALID_CREDENTIALS, se.getMessage()); + } + + // Test non-existent accounts are not verified with an MD5 PD + try + { + credentials = new String[]{USERNAME+"invalid", PASSWORD}; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to non-existant account"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.INVALID_CREDENTIALS, se.getMessage()); + } + + // Test correct passwords are verified with a Plain PD + try + { + _rmipa.setPrincipalDatabase(_plainPd); + credentials = new String[]{USERNAME, PASSWORD}; + newSubject = _rmipa.authenticate(credentials); + assertTrue("Returned subject does not equal expected value", + newSubject.equals(testSubject)); + } + catch (Exception e) + { + fail("Unexpected Exception"); + } + + // Test incorrect passwords are not verified with a Plain PD + try + { + credentials = new String[]{USERNAME, PASSWORD+"incorrect"}; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to incorrect password"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.INVALID_CREDENTIALS, se.getMessage()); + } + + // Test non-existent accounts are not verified with an Plain PD + try + { + credentials = new String[]{USERNAME+"invalid", PASSWORD}; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to non existant account"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.INVALID_CREDENTIALS, se.getMessage()); + } + + // Test handling of non-string credential's + try + { + Object[] objCredentials = new Object[]{USERNAME, PASSWORD}; + newSubject = _rmipa.authenticate(objCredentials); + fail("SecurityException expected due to non string[] credentials"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.SHOULD_BE_STRING_ARRAY, se.getMessage()); + } + + // Test handling of incorrect number of credential's + try + { + credentials = new String[]{USERNAME, PASSWORD, PASSWORD}; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to supplying wrong number of credentials"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.SHOULD_HAVE_2_ELEMENTS, se.getMessage()); + } + + // Test handling of null credential's + try + { + //send a null array + credentials = null; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to not supplying an array of credentials"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.CREDENTIALS_REQUIRED, se.getMessage()); + } + + try + { + //send a null password + credentials = new String[]{USERNAME, null}; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to sending a null password"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.SHOULD_BE_NON_NULL, se.getMessage()); + } + + try + { + //send a null username + credentials = new String[]{null, PASSWORD}; + newSubject = _rmipa.authenticate(credentials); + fail("SecurityException expected due to sending a null username"); + } + catch (SecurityException se) + { + assertEquals("Unexpected exception message", + RMIPasswordAuthenticator.SHOULD_BE_NON_NULL, se.getMessage()); + } + } + +} |