Add basic tests

pom.xml

@@ -23,11 +23,16 @@
             <artifactId>json</artifactId>
             <scope>compile</scope>
             <version>20090211</version>
+        </dependency>
+        <dependency>
+            <groupId>org.mortbay.jetty</groupId>
+            <artifactId>jetty</artifactId>
+            <version>6.1H.22</version>
         </dependency>
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
+			<version>4.10</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>

src/test/java/us/camin/APIServer.java

@@ -0,0 +1,66 @@
+package us.camin.tests;
+
+/*
+    This file is part of Caminus
+
+    Caminus is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Caminus 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Caminus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.ServletException;
+import org.mortbay.jetty.servlet.ServletHolder;
+import org.mortbay.jetty.servlet.Context;
+import org.mortbay.jetty.Server;
+
+import java.io.IOException;
+
+public class APIServer {
+    private Server m_server;
+
+    public APIServer() {
+        m_server = new Server(8001);
+        Context api = new Context(m_server, "/api");
+        api.addServlet(new ServletHolder(new ValidateServlet()), "/validate/*");
+        api.addServlet(new ServletHolder(new MOTDServlet()), "/motd/*");
+    }
+
+    public void start() throws Exception {
+        m_server.start();
+    }
+
+    public void stop() throws Exception {
+        m_server.stop();
+    }
+
+    private class ValidateServlet extends HttpServlet {
+        public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
+            resp.setContentType("application/json");
+            if (req.getPathInfo().equals("/TestUser"))
+                resp.sendError(200);
+            else
+                resp.sendError(404);
+        }
+    }
+
+    private class MOTDServlet extends HttpServlet {
+        public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException, ServletException {
+            resp.setContentType("application/json");
+            ServletOutputStream out = resp.getOutputStream();
+            out.println("{\"motd\": [\"Test MOTD\"]}");
+        }
+    }
+}

src/test/java/us/camin/JoinTest.java

@@ -0,0 +1,57 @@
+package us.camin.tests;
+
+/*
+    This file is part of Caminus
+
+    Caminus is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    Caminus 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with Caminus.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import org.json.JSONException;
+import org.junit.Before;
+import org.junit.After;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+
+import us.camin.JoinListener;
+
+public class JoinTest {
+    private JoinListener listener;
+    private APIServer server;
+    @Before public void setup() throws Exception {
+        server = new APIServer();
+        server.start();
+        listener = new JoinListener();
+        listener.setURL("http://localhost:8001/api/");
+    }
+
+    @After public void teardown() throws Exception {
+        server.stop();
+    }
+
+    @Test public void validUser() throws IOException {
+        assertTrue(listener.isUserAuthed("TestUser"));
+    }
+
+    @Test public void invaliduser() throws IOException {
+        assertFalse(listener.isUserAuthed("InvalidUser"));
+    }
+
+    @Test public void motd() throws IOException, JSONException {
+        String[] goodMOTD = {"Test MOTD"};
+        String[] motd = listener.fetchMOTD("TestUser");
+        assertArrayEquals(null, goodMOTD, motd);
+    }
+}