Lift Framework example source code file (JettyTestServer.scala)

This example Lift Framework source code file (JettyTestServer.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Lift Framework tags/keywords

assertionfailederror, box, jettytestserver, jettytestserver, net, network, string, string, unit, unit, url, webappcontext, webtester, webtester

The Lift Framework JettyTestServer.scala source code

/*
 * Copyright 2007-2011 WorldWide Conferencing, LLC
 *
 * 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.
 */

package net.liftweb
package webapptest

import java.net.URL

import org.mortbay.jetty.Server
import org.mortbay.jetty.webapp.WebAppContext

import net.sourceforge.jwebunit.junit.WebTester
import junit.framework.AssertionFailedError

import common.Box


final class JettyTestServer(baseUrlBox: Box[URL]) {

  def baseUrl = baseUrlBox getOrElse new URL("http://127.0.0.1:8080")

  private val (server_, context_) = {
    val server = new Server(baseUrl.getPort)
    val context = new WebAppContext()
    context.setServer(server)
    context.setContextPath("/")
    val dir = System.getProperty("net.liftweb.webapptest.src.test.webapp", "src/test/webapp")
    context.setWar(dir)
    //val context = new Context(_server, "/", Context.SESSIONS)
    //context.addFilter(new FilterHolder(new LiftFilter()), "/");
    server.addHandler(context)
    server.setGracefulShutdown(100)
    server.setStopAtShutdown(true)
    (server, context)
  }

  def urlFor(path: String) = baseUrl + path

  def start() {
    server_.start()
  }

  def stop() {
    context_.setShutdown(true)
    server_.stop()
    server_.join()
  }

  def running = server_.isRunning

  def browse(startPath: String, f:(WebTester) => Unit) {
    val wc = new WebTester()
    try {
      wc.setScriptingEnabled(false)
      wc.beginAt(urlFor(startPath))
      f(wc)
    } catch {
      case exc: AssertionFailedError => {
        System.err.println("server response: ", wc.getServerResponse)
        throw exc
      }
    } finally {
      wc.closeBrowser()
    }
  }

}