SslLdapLoginModuleTest.java

/**
 * Copyright (c) Codice Foundation
 * <p>
 * This is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser
 * General Public License as published by the Free Software Foundation, either version 3 of the
 * License, or any later version.
 * <p>
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details. A copy of the GNU Lesser General Public License
 * is distributed along with this program and can be found at
 * <http://www.gnu.org/licenses/lgpl.html>.
 */

package ddf.ldap.ldaplogin;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import javax.security.auth.login.LoginException;

import org.forgerock.opendj.ldap.Connection;
import org.forgerock.opendj.ldap.LDAPConnectionFactory;
import org.forgerock.opendj.ldap.LdapException;
import org.forgerock.opendj.ldap.responses.BindResult;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.api.mockito.PowerMockito;
import org.powermock.core.classloader.annotations.PrepareForTest;
import org.powermock.modules.junit4.PowerMockRunner;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@RunWith(PowerMockRunner.class)
@PrepareForTest(LDAPConnectionFactory.class)

public class SslLdapLoginModuleTest {

    private static final Logger LOGGER = LoggerFactory.getLogger(SslLdapLoginModule.class);

    @Test
    public void testUnsuccessfulConnectionBind1() throws LoginException {
        LDAPConnectionFactory mockedConnectionFactory =
                PowerMockito.mock(LDAPConnectionFactory.class);
        BindResult mockedBindResult = mock(BindResult.class);
        when(mockedBindResult.isSuccess()).thenReturn(false);
        Connection mockedConnection = mock(Connection.class);
        SslLdapLoginModule testLoginModule = mock(SslLdapLoginModule.class);
        try {
            when(mockedConnectionFactory.getConnection()).thenReturn(mockedConnection);
            when(mockedConnection.bind(anyString(),
                    any(char[].class))).thenReturn(mockedBindResult);
            when(testLoginModule.createLdapConnectionFactory(any(String.class),
                    any(Boolean.class))).thenReturn(mockedConnectionFactory);
        } catch (LdapException e) {
            LOGGER.debug("LDAP exception", e);
        }

        Boolean loginBool = testLoginModule.doLogin();
        assertThat(loginBool, is(false));
    }

    @Test(expected = LoginException.class)
    public void testBadCharacters() throws LoginException {
        SslLdapLoginModule sslLdapLoginModule = new SslLdapLoginModule();
        sslLdapLoginModule.validateUsername("<user>");
    }

    @Test
    public void testGoodCharacters() throws LoginException {
        SslLdapLoginModule sslLdapLoginModule = new SslLdapLoginModule();
        sslLdapLoginModule.validateUsername("abcdefghijklmnopqrstuvwxyz1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ");
    }
}