/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2010-2011 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */
package com.sun.jersey.samples.helloworld

import com.sun.jersey.api.client.{Client, WebResource};
import java.io.File;
import java.net.URI;
import java.util.Collections;
import javax.ws.rs.core.UriBuilder;
import junit.framework.{Assert, TestCase};
import org.glassfish.embeddable.{Deployer, GlassFish, GlassFishProperties, GlassFishRuntime};
import org.glassfish.embeddable.archive.ScatteredArchive;


object HelloWorldWebAppTest {
    def getPort(defaultPort: Int) : Int = {
        val port = System.getProperty("jersey.test.port");;

        if (null != port)
            try  {
                Integer.parseInt(port);
            } catch {
                case ex: NumberFormatException => defaultPort;
            }
        else
            defaultPort;
    }

    val baseUri = UriBuilder.
            fromUri("http://localhost/").
            port(getPort(9998)).
            path("scala-helloworld-webapp").build();
}

class HelloWorldWebAppTest extends TestCase {

    var glassfish : GlassFish = _

    var r : WebResource = _

    var deployer : Deployer = _

    override def setUp() : Unit = {
        super.setUp();

        // Start Glassfish
        val props = new GlassFishProperties();
        props.setPort("http-listener", HelloWorldWebAppTest.baseUri.getPort());

        glassfish = GlassFishRuntime.bootstrap().newGlassFish(props);
        glassfish.start();

        val war = new ScatteredArchive(HelloWorldWebAppTest.baseUri.getRawPath(), ScatteredArchive.Type.WAR);
        war.addMetadata(new File("src/main/webapp/WEB-INF/web.xml"));
        war.addMetadata(new File("src/main/webapp/WEB-INF/sun-web.xml"));
        war.addClassPath(new File("target/classes"));

        // Deploy Glassfish referencing the web.xml
        deployer = glassfish.getDeployer();
        deployer.deploy(war.toURI());

        val c = Client.create();
        r = c.resource(HelloWorldWebAppTest.baseUri)
    }

    override def tearDown() : Unit = {
        super.tearDown()

        glassfish.stop()
    }

    def testHelloWorld() : Unit = {
        val responseMsg = r.path("helloworld").get(classOf[String]);
        Assert.assertEquals("Hello World", responseMsg);
    }
}
