jaroslav@355: /**
jaroslav@355:  * Back 2 Browser Bytecode Translator
jaroslav@355:  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
jaroslav@355:  *
jaroslav@355:  * This program is free software: you can redistribute it and/or modify
jaroslav@355:  * it under the terms of the GNU General Public License as published by
jaroslav@355:  * the Free Software Foundation, version 2 of the License.
jaroslav@355:  *
jaroslav@355:  * This program is distributed in the hope that it will be useful,
jaroslav@355:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
jaroslav@355:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
jaroslav@355:  * GNU General Public License for more details.
jaroslav@355:  *
jaroslav@355:  * You should have received a copy of the GNU General Public License
jaroslav@355:  * along with this program. Look for COPYING file in the top folder.
jaroslav@355:  * If not, see http://opensource.org/licenses/GPL-2.0.
jaroslav@355:  */
jaroslav@355: package org.apidesign.bck2brwsr.tck;
jaroslav@355: 
jaroslav@392: import java.lang.reflect.Method;
jaroslav@392: import java.util.Arrays;
jaroslav@392: import java.util.Collections;
jaroslav@392: import java.util.List;
jaroslav@392: import org.apidesign.bck2brwsr.core.JavaScriptBody;
jaroslav@355: import org.apidesign.bck2brwsr.vmtest.Compare;
jaroslav@355: import org.apidesign.bck2brwsr.vmtest.VMTest;
jaroslav@355: import org.testng.annotations.Factory;
jaroslav@355: 
jaroslav@355: /**
jaroslav@355:  *
jaroslav@355:  * @author Jaroslav Tulach <jtulach@netbeans.org>
jaroslav@355:  */
jaroslav@355: public class ReflectionTest {
jaroslav@412:     @Compare public boolean nonNullThis() {
jaroslav@412:         return this == null;
jaroslav@412:     }
jaroslav@412:     
jaroslav@355:     @Compare public String intType() {
jaroslav@355:         return Integer.TYPE.toString();
jaroslav@355:     }
jaroslav@355: 
jaroslav@413:     @Compare public String voidType() throws Exception {
jaroslav@413:         return void.class.toString();
jaroslav@413:     }
jaroslav@413: 
jaroslav@355:     @Compare public String longClass() {
jaroslav@355:         return long.class.toString();
jaroslav@355:     }
jaroslav@355:     
jaroslav@392:     @Compare public String namesOfMethods() {
jaroslav@392:         StringBuilder sb = new StringBuilder();
jaroslav@392:         String[] arr = new String[20];
jaroslav@392:         int i = 0;
jaroslav@392:         for (Method m : StaticUse.class.getMethods()) {
jaroslav@392:             arr[i++] = m.getName();
jaroslav@392:         }
jaroslav@392:         for (String s : sort(arr, i)) {
jaroslav@392:             sb.append(s).append("\n");
jaroslav@392:         }
jaroslav@392:         return sb.toString();
jaroslav@392:     }
jaroslav@392:     
jaroslav@413:     @Compare public String cannotCallNonStaticMethodWithNull() throws Exception {
jaroslav@413:         try {
jaroslav@413:             StaticUse.class.getMethod("instanceMethod").invoke(null);
jaroslav@413:             return "should not happen";
jaroslav@413:         } catch (Exception ex) {
jaroslav@413:             return ex.getClass().getName() + ":" + ex.getMessage();
jaroslav@413:         }
jaroslav@413:     }
jaroslav@413:     
jaroslav@394:     @Compare public String newInstanceFails() throws InstantiationException {
jaroslav@394:         try {
jaroslav@394:             return "success: " + StaticUse.class.newInstance();
jaroslav@394:         } catch (IllegalAccessException ex) {
jaroslav@394:             return ex.getClass().getName();
jaroslav@394:         }
jaroslav@394:     }
jaroslav@394:     
jaroslav@392:     @JavaScriptBody(args = { "arr", "len" }, body="var a = arr.slice(0, len); a.sort(); return a;")
jaroslav@392:     private static String[] sort(String[] arr, int len) {
jaroslav@392:         List<String> list = Arrays.asList(arr).subList(0, len);
jaroslav@392:         Collections.sort(list);
jaroslav@392:         return list.toArray(new String[0]);
jaroslav@392:     }
jaroslav@355:     
jaroslav@355:     @Factory
jaroslav@355:     public static Object[] create() {
jaroslav@355:         return VMTest.create(ReflectionTest.class);
jaroslav@355:     }
jaroslav@355:     
jaroslav@355: }