| /** |
| * Licensed 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. See accompanying LICENSE file. |
| */ |
| package org.apache.hadoop.security.authentication.client; |
| |
| import org.apache.hadoop.security.authentication.server.AuthenticationFilter; |
| import junit.framework.TestCase; |
| import org.mortbay.jetty.Server; |
| import org.mortbay.jetty.servlet.Context; |
| import org.mortbay.jetty.servlet.FilterHolder; |
| import org.mortbay.jetty.servlet.ServletHolder; |
| |
| import javax.servlet.FilterConfig; |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import java.io.BufferedReader; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.OutputStream; |
| import java.io.OutputStreamWriter; |
| import java.io.Writer; |
| import java.net.HttpURLConnection; |
| import java.net.ServerSocket; |
| import java.net.URL; |
| import java.util.Properties; |
| |
| public abstract class AuthenticatorTestCase extends TestCase { |
| private Server server; |
| private String host = null; |
| private int port = -1; |
| Context context; |
| |
| private static Properties authenticatorConfig; |
| |
| protected static void setAuthenticationHandlerConfig(Properties config) { |
| authenticatorConfig = config; |
| } |
| |
| public static class TestFilter extends AuthenticationFilter { |
| |
| @Override |
| protected Properties getConfiguration(String configPrefix, FilterConfig filterConfig) throws ServletException { |
| return authenticatorConfig; |
| } |
| } |
| |
| @SuppressWarnings("serial") |
| public static class TestServlet extends HttpServlet { |
| |
| @Override |
| protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { |
| resp.setStatus(HttpServletResponse.SC_OK); |
| } |
| |
| @Override |
| protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { |
| InputStream is = req.getInputStream(); |
| OutputStream os = resp.getOutputStream(); |
| int c = is.read(); |
| while (c > -1) { |
| os.write(c); |
| c = is.read(); |
| } |
| is.close(); |
| os.close(); |
| resp.setStatus(HttpServletResponse.SC_OK); |
| } |
| } |
| |
| protected void start() throws Exception { |
| server = new Server(0); |
| context = new Context(); |
| context.setContextPath("/foo"); |
| server.setHandler(context); |
| context.addFilter(new FilterHolder(TestFilter.class), "/*", 0); |
| context.addServlet(new ServletHolder(TestServlet.class), "/bar"); |
| host = "localhost"; |
| ServerSocket ss = new ServerSocket(0); |
| port = ss.getLocalPort(); |
| ss.close(); |
| server.getConnectors()[0].setHost(host); |
| server.getConnectors()[0].setPort(port); |
| server.start(); |
| System.out.println("Running embedded servlet container at: http://" + host + ":" + port); |
| } |
| |
| protected void stop() throws Exception { |
| try { |
| server.stop(); |
| } catch (Exception e) { |
| } |
| |
| try { |
| server.destroy(); |
| } catch (Exception e) { |
| } |
| } |
| |
| protected String getBaseURL() { |
| return "http://" + host + ":" + port + "/foo/bar"; |
| } |
| |
| private String POST = "test"; |
| |
| protected void _testAuthentication(Authenticator authenticator, boolean doPost) throws Exception { |
| start(); |
| try { |
| URL url = new URL(getBaseURL()); |
| AuthenticatedURL.Token token = new AuthenticatedURL.Token(); |
| AuthenticatedURL aUrl = new AuthenticatedURL(authenticator); |
| HttpURLConnection conn = aUrl.openConnection(url, token); |
| String tokenStr = token.toString(); |
| if (doPost) { |
| conn.setRequestMethod("POST"); |
| conn.setDoOutput(true); |
| } |
| conn.connect(); |
| if (doPost) { |
| Writer writer = new OutputStreamWriter(conn.getOutputStream()); |
| writer.write(POST); |
| writer.close(); |
| } |
| assertEquals(HttpURLConnection.HTTP_OK, conn.getResponseCode()); |
| if (doPost) { |
| BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream())); |
| String echo = reader.readLine(); |
| assertEquals(POST, echo); |
| assertNull(reader.readLine()); |
| } |
| aUrl = new AuthenticatedURL(); |
| conn = aUrl.openConnection(url, token); |
| conn.connect(); |
| assertEquals(HttpURLConnection.HTTP_OK, conn.getResponseCode()); |
| assertEquals(tokenStr, token.toString()); |
| } finally { |
| stop(); |
| } |
| } |
| |
| } |