httpservicetest.java

这是外国一个开源推理机

/*  Sesame - Storage and Querying architecture for RDF and RDF Schema
 *  Copyright (C) 2001-2005 Aduna
 *
 *  Contact:
 *  	Aduna
 *  	Prinses Julianaplein 14 b
 *  	3817 CS Amersfoort
 *  	The Netherlands
 *  	tel. [phone]
 *  	fax. [phone]
 *
 *  	http://aduna.biz/
 *  	http://www.openrdf.org/
 *
 *  This library 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 2.1 of the License, or (at your option) any later version.
 *
 *  This library 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.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package org.openrdf.sesame.repository.remote;

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.List;

import junit.framework.TestCase;

import org.openrdf.sesame.config.AccessDeniedException;
import org.openrdf.sesame.config.UnknownRepositoryException;
import org.openrdf.sesame.repository.RepositoryList;
import org.openrdf.sesame.repository.SesameRepository;

public class HTTPServiceTest extends TestCase {

/*--------------------------------------+
| Constants                             |
+--------------------------------------*/

	private static final String SERVER = "http://localhost:8080/sesame/";
	private static final String REPOSITORY = "mem-rdf-db";
	private static final String USERNAME = "testuser";
	private static final String PASSWORD = "opensesame";

/*--------------------------------------+
| Variables                             |
+--------------------------------------*/

	protected HTTPService _httpService;

/*--------------------------------------+
| Constructors                          |
+--------------------------------------*/

	/**
	 * Creates a new SeRQL CfwQuery test.
	 **/
	public HTTPServiceTest() {
		super("HTTPServiceTest");
	}

/*--------------------------------------+
| Methods                               |
+--------------------------------------*/

	protected void setUp() {
		try {
			URL serverURL = new URL(SERVER);
			_httpService = new HTTPService(serverURL);
		}
		catch (IllegalArgumentException e) {
			fail("Illegal argument: " + e.getMessage());
		}
		catch (MalformedURLException e) {
			fail("Malformed URL: " + e.getMessage());
		}
	}

	protected void tearDown() {
		_httpService = null;
	}


	public void testLogin() {
		try {
			_httpService.login(USERNAME, "fdsakl;fdsaj;fdjs;");
			// This should fail or someone configured an insane password;-)
			fail("Logged in successfully using wrong password");
		}
		catch (AccessDeniedException e) {
			// this should happen
		}
		catch (IOException e) {
			fail("I/O error: " + e.getMessage());
		}

		try {
			_httpService.login(USERNAME, PASSWORD);
			// This should succeed
			_httpService.logout();
		}
		catch (AccessDeniedException e) {
			fail("Could not log in using correct username and password");
		}
		catch (IOException e) {
			fail("I/O error: " + e.getMessage());
		}
	}

	public void testGetRepositoryList() {
		try {
			RepositoryList reposList = _httpService.getRepositoryList();
			System.err.println("repository count = " + reposList.getRepositoryCount());
			List repositories = reposList.getRepositories();
			repositories = reposList.getReadableRepositories();
			repositories = reposList.getWritableRepositories();
			repositories = reposList.getReadWriteRepositories();

			reposList = _httpService.getRepositoryList();
			System.err.println("repository count = " + reposList.getRepositoryCount());
		}
		catch (IOException e) {
			fail("I/O error: " + e.getMessage());
		}
	}

	public void testGetRepository() {
		try {
			SesameRepository repository = _httpService.getRepository("unknown repository");

			fail("should have thrown an UnknownRepositoryException");
		}
		catch (IOException e) {
			fail("IO exception: " + e.getMessage());
		}
		catch (UnknownRepositoryException e) {
			// correct behaviour
		}

		try {
			SesameRepository repository = _httpService.getRepository(REPOSITORY);
		}
		catch (UnknownRepositoryException e) {
			fail("Unknown repository: " + e);
		}
		catch (IOException e) {
			fail("IO exception: " + e.getMessage());
		}
	}
}