package alias;

import java.util.Hashtable;

import javax.naming.Context;
import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;

import junit.framework.TestCase;

/**
 * Test case to demonstrate DIRSERVER-803. Creates an entry and an alias to it
 * directly below the first entry.
 */
public class AddAliasFromDescendantTest extends TestCase {

    DirContext ctx = null;

    protected void setUp() throws NamingException {

        Hashtable env = new Hashtable();
        env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
        env.put(Context.PROVIDER_URL, "ldap://localhost:10389/dc=example,dc=com");
        env.put(Context.SECURITY_PRINCIPAL, "uid=admin,ou=system");
        env.put(Context.SECURITY_CREDENTIALS, "secret");
        env.put(Context.SECURITY_AUTHENTICATION, "simple");

        ctx = new InitialDirContext(env);
    }

    protected void tearDown() throws NamingException {
        ctx.close();
    }

    /**
     * Try to add entry and an alias to it. The second entry is located directly
     * below the first Afterwards, remove both of them.
     */
    public void testAddAliasFromDescendant() throws NamingException {

        // Create entry
        Attributes entry = new BasicAttributes();
        Attribute entryOcls = new BasicAttribute("objectclass");
        entryOcls.add("top");
        entryOcls.add("organizationalUnit");
        entry.put(entryOcls);
        entry.put("ou", "Singers");
        String entryRdn = "ou=Singers";
        ctx.createSubcontext(entryRdn, entry);

        String entryDn = ctx.getNameInNamespace();

        // Create Alias
        String aliasedObjectName = entryRdn + "," + entryDn;
        Attributes alias = new BasicAttributes();
        Attribute aliasOcls = new BasicAttribute("objectclass");
        aliasOcls.add("top");
        aliasOcls.add("alias");
        aliasOcls.add("organizationalUnit");
        alias.put(aliasOcls);
        alias.put("ou", "Songwriter");
        alias.put("aliasedObjectName", aliasedObjectName);
        String rdnAlias = "ou=Songwriter,ou=Singers";
        ctx.createSubcontext(rdnAlias, alias);

        // Remove alias and entry
        ctx.destroySubcontext(rdnAlias);
        ctx.destroySubcontext(entryRdn);
    }
}