/**

  * Back 2 Browser Bytecode Translator

  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

  *

  * This program 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, version 2 of the License.

  *

  * This program 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 this program. Look for COPYING file in the top folder.

  * If not, see http://opensource.org/licenses/GPL-2.0.

  */

 package org.apidesign.bck2brwsr.tck;

 import java.io.InputStream;

 import java.net.URL;

 import org.apidesign.bck2brwsr.core.JavaScriptBody;

 import org.apidesign.bck2brwsr.vmtest.BrwsrTest;

 import org.apidesign.bck2brwsr.vmtest.HttpResource;

 import org.apidesign.bck2brwsr.vmtest.VMTest;

 import org.testng.annotations.Factory;

 /**

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 public class HttpResourceTest {

     @HttpResource(path = "/xhr", content = "Hello Brwsr!", mimeType = "text/plain")

     @BrwsrTest

     public String testReadContentViaXHR() throws Exception {

         String msg = read("/xhr");

         assert "Hello Brwsr!".equals(msg) : "The message was " + msg;

         return msg;

     }

     @HttpResource(path = "/url", content = "Hello via URL!", mimeType = "text/plain")

     @BrwsrTest

     public String testReadContentViaURL() throws Exception {

         URL url = new URL("http:/url");

         String msg = (String) url.getContent();

         assert "Hello via URL!".equals(msg) : "The message was " + msg;

         return msg;

     }

     @HttpResource(path = "/url", content = "Hello via URL!", mimeType = "text/plain")

     @BrwsrTest

     public String testReadContentViaURLWithStringParam() throws Exception {

         URL url = new URL("http:/url");

         String msg = (String) url.getContent(new Class[] { String.class });

         assert "Hello via URL!".equals(msg) : "The message was " + msg;

         return msg;

     }

     @HttpResource(path = "/bytes", content = "", resource = "0xfe", mimeType = "x-application/binary")

     @BrwsrTest

     public void testReadByte() throws Exception {

         URL url = new URL("http:/bytes");

         final Object res = url.getContent(new Class[] { byte[].class });

         assert res instanceof byte[] : "Expecting byte[]: " + res;

         byte[] arr = (byte[]) res;

         assert arr.length == 1 : "One byte " + arr.length;

         assert arr[0] == 0xfe : "It is 0xfe: " + Integer.toHexString(arr[0]);

     }

     @HttpResource(path = "/bytes", content = "", resource = "0xfe", mimeType = "x-application/binary")

     @BrwsrTest

     public void testReadByteViaInputStream() throws Exception {

         URL url = new URL("http:/bytes");

         InputStream is = url.openStream();

         byte[] arr = new byte[10];

         int len = is.read(arr);

         assert len == 1 : "One byte " + len;

         assert arr[0] == 0xfe : "It is 0xfe: " + Integer.toHexString(arr[0]);

     }

     @JavaScriptBody(args = { "url" }, body = 

           "var req = new XMLHttpRequest();\n"

         + "req.open('GET', url, false);\n"

         + "req.send();\n"

         + "return req.responseText;"

     )

     private static native String read(String url);

     @Factory

     public static Object[] create() {

         return VMTest.create(HttpResourceTest.class);

     }

 }