/**

  * 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.lang.reflect.Method;

 import java.util.Arrays;

 import java.util.Collections;

 import java.util.List;

 import java.util.logging.Level;

 import java.util.logging.Logger;

 import org.apidesign.bck2brwsr.core.JavaScriptBody;

 import org.apidesign.bck2brwsr.vmtest.Compare;

 import org.apidesign.bck2brwsr.vmtest.VMTest;

 import org.testng.annotations.Factory;

 /**

  *

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

  */

 public class ReflectionTest {

     @Compare public String intType() {

         return Integer.TYPE.toString();

     }

     @Compare public String longClass() {

         return long.class.toString();

     }

     @Compare public String namesOfMethods() {

         StringBuilder sb = new StringBuilder();

         String[] arr = new String[20];

         int i = 0;

         for (Method m : StaticUse.class.getMethods()) {

             arr[i++] = m.getName();

         }

         for (String s : sort(arr, i)) {

             sb.append(s).append("\n");

         }

         return sb.toString();

     }

     @Compare public String newInstanceFails() throws InstantiationException {

         try {

             return "success: " + StaticUse.class.newInstance();

         } catch (IllegalAccessException ex) {

             return ex.getClass().getName();

         }

     }

     @JavaScriptBody(args = { "arr", "len" }, body="var a = arr.slice(0, len); a.sort(); return a;")

     private static String[] sort(String[] arr, int len) {

         List<String> list = Arrays.asList(arr).subList(0, len);

         Collections.sort(list);

         return list.toArray(new String[0]);

     }

     @Factory

     public static Object[] create() {

         return VMTest.create(ReflectionTest.class);

     }

 }