package ch.qos.logback.access.jetty;

import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.net.HttpURLConnection;
import java.net.URL;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import ch.qos.logback.access.spi.AccessEvent;
import ch.qos.logback.access.spi.Util;
import ch.qos.logback.core.appender.ListAppender;

public class JettyBasicTest extends TestCase {

  static RequestLogImpl requestLogImpl;

  public static Test suite() {
    TestSuite suite = new TestSuite();
    suite.addTestSuite(JettyBasicTest.class);
    requestLogImpl = new RequestLogImpl();
    return new JettyTestSetup(suite, requestLogImpl);
  }

  public void testGetRequest() throws Exception {
    URL url = new URL("http://localhost:8080/");
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setDoInput(true);

    String result = Util.readToString(connection.getInputStream());

    assertEquals("hello world", result);

    ListAppender appender = (ListAppender) requestLogImpl.getAppender("list");
    appender.list.clear();
  }

  public void testEventGoesToAppenders() throws Exception {
    URL url = new URL("http://localhost:8080/");
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    connection.setDoInput(true);

    String result = Util.readToString(connection.getInputStream());

    assertEquals("hello world", result);

    ListAppender appender = (ListAppender) requestLogImpl.getAppender("list");
    AccessEvent event = (AccessEvent) appender.list.get(0);
    assertEquals("127.0.0.1", event.getRemoteHost());
    assertEquals("localhost", event.getServerName());
    appender.list.clear();
  }

  public void testPostContentConverter() throws Exception {
    //System.out.println("into test");
    URL url = new URL("http://localhost:8080/");
    String msg = "test message";
    
    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
    //this line is necessary to make the stream aware of when the message is over.
    connection.setFixedLengthStreamingMode(msg.getBytes().length);
    ((HttpURLConnection) connection).setRequestMethod("POST");
    connection.setDoOutput(true);
    connection.setDoInput(true);
    connection.setUseCaches(false);
    connection.setRequestProperty("Content-Type", "text/plain");

   
    PrintWriter output = new PrintWriter(new OutputStreamWriter(connection
        .getOutputStream()));
    output.print(msg);
    output.flush();
    output.close();

    // StatusPrinter.print(requestLogImpl.getStatusManager());

    ListAppender listAppender = (ListAppender) requestLogImpl
        .getAppender("list");
    Thread.sleep(100);
    AccessEvent event = (AccessEvent) listAppender.list.get(0);
    assertEquals(msg, event.getPostContent());
  }
}
