AuthenticatorConfigurationReaderTest.java

/**
 *
 * 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.airavata.security.configurations;

import junit.framework.TestCase;
import org.apache.airavata.security.Authenticator;
import org.apache.airavata.security.userstore.JDBCUserStore;
import org.apache.airavata.security.userstore.LDAPUserStore;

import java.io.File;
import java.net.URLDecoder;
import java.util.List;

/**
 * A test class for authenticator configuration reader. Reads the authenticators.xml in resources directory.
 */
public class AuthenticatorConfigurationReaderTest extends TestCase {

    private String configurationFile = URLDecoder.decode(this.getClass().getClassLoader()
            .getResource("authenticators.xml").getFile());

    public void setUp() throws Exception {

        File f = new File(".");
        System.out.println(f.getAbsolutePath());

        File file = new File(configurationFile);

        if (!file.exists() && !file.canRead()) {
            throw new Exception("Error reading configuration file " + configurationFile);

        }
    }

    public void testInit() throws Exception {

        AuthenticatorConfigurationReader authenticatorConfigurationReader = new AuthenticatorConfigurationReader();
        authenticatorConfigurationReader.init(configurationFile);

        assertTrue(AuthenticatorConfigurationReader.isAuthenticationEnabled());

        List<Authenticator> authenticators = authenticatorConfigurationReader.getAuthenticatorList();

        assertEquals(authenticators.size(), 3);

        for (Authenticator authenticator : authenticators) {
            if (authenticator instanceof TestDBAuthenticator1) {
                assertEquals("dbAuthenticator1", authenticator.getAuthenticatorName());
                assertEquals(6, authenticator.getPriority());
                assertEquals(true, authenticator.isEnabled());
                assertEquals("jdbc:sql:thin:@//myhost:1521/mysql1",
                        ((TestDBAuthenticator1) authenticator).getDatabaseURL());
                assertEquals("org.apache.derby.jdbc.ClientDriver", ((TestDBAuthenticator1) authenticator).getDatabaseDriver());
                assertEquals("mysql1", ((TestDBAuthenticator1) authenticator).getDatabaseUserName());
                assertEquals("secret1", ((TestDBAuthenticator1) authenticator).getDatabasePassword());
                assertNotNull(authenticator.getUserStore());
                assertTrue(authenticator.getUserStore() instanceof JDBCUserStore);

                JDBCUserStore jdbcUserStore = (JDBCUserStore) authenticator.getUserStore();
                assertEquals("MD5", jdbcUserStore.getPasswordDigester().getHashMethod());
            } else if (authenticator instanceof TestDBAuthenticator2) {
                assertEquals("dbAuthenticator2", authenticator.getAuthenticatorName());
                assertEquals(7, authenticator.getPriority());
                assertEquals(true, authenticator.isEnabled());
                assertTrue(authenticator.getUserStore() instanceof LDAPUserStore);

            } else if (authenticator instanceof TestDBAuthenticator3) {
                assertEquals("dbAuthenticator3", authenticator.getAuthenticatorName());
                assertEquals(8, authenticator.getPriority());
                assertEquals(true, authenticator.isEnabled());
                assertEquals("jdbc:sql:thin:@//myhost:1521/mysql3",
                        ((TestDBAuthenticator3) authenticator).getDatabaseURL());
                assertEquals("org.apache.derby.jdbc.ClientDriver", ((TestDBAuthenticator3) authenticator).getDatabaseDriver());
                assertEquals("mysql3", ((TestDBAuthenticator3) authenticator).getDatabaseUserName());
                assertEquals("secret3", ((TestDBAuthenticator3) authenticator).getDatabasePassword());
                assertNotNull(authenticator.getUserStore());
                assertTrue(authenticator.getUserStore() instanceof JDBCUserStore);

            }
        }

        assertEquals(8, authenticators.get(0).getPriority());
        assertEquals(7, authenticators.get(1).getPriority());
        assertEquals(6, authenticators.get(2).getPriority());

    }

    public void testDisabledAuthenticator() throws Exception {

        String disabledConfiguration = URLDecoder.decode(this.getClass().getClassLoader()
                .getResource("disabled-authenticator.xml").getFile());

        AuthenticatorConfigurationReader authenticatorConfigurationReader = new AuthenticatorConfigurationReader();
        authenticatorConfigurationReader.init(disabledConfiguration);

        assertFalse(AuthenticatorConfigurationReader.isAuthenticationEnabled());

    }

}