jdk8-mips64-public/nashorn: test/script/basic/JDK-8055762.js@99571b7922c0 (annotated)

test/script/basic/JDK-8055762.js@99571b7922c0 (annotated)

test/script/basic/JDK-8055762.js

Mon, 03 Nov 2014 09:49:52 +0100

author: attila
date: Mon, 03 Nov 2014 09:49:52 +0100
changeset 1090: 99571b7922c0
parent 969: e94c247e4673
child 1247: a7dc7be2d635
permissions: -rw-r--r--

8059443: NPE when unboxing return values
Reviewed-by: lagergren, sundar

 /*
  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
  *
  * This code 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
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 /**
  * JDK-8055762: Nashorn misses linker for netscape.javascript.JSObject instances
  *
  * @test
  * @option -scripting
  * @run
  */
 // basic checks for special linkage for netscape.javascript.JSObject
 // instances. For this test, we just subclass that class rather than
 // involve actual browser script engine or javafx webkit objects.
 function main() {
     var JSObject;
     try {
         JSObject = Java.type("netscape.javascript.JSObject");
     } catch (e) {
         if (e instanceof java.lang.ClassNotFoundException) {
             // pass vacuously by emitting the .EXPECTED file content
             var str = readFully(__DIR__ + "JDK-8055762.js.EXPECTED");
             print(str.substring(0, str.length - 1));
             return;
         } else{
             fail("unexpected exception for JSObject", e);
         }
     }
     test(JSObject);
 }
 function test(JSObject) {
     var obj = new (Java.extend(JSObject))() {
         getMember: function(name) {
             if (name == "func") {
                 return function(arg) {
                     print("func called with " + arg);
                 }
             }
             return name.toUpperCase();
         },
         getSlot: function(index) {
             return index^2;
         },
         setMember: function(name, value) {
             print(name + " set to " + value);
         },
         setSlot: function(index, value) {
             print("[" + index + "] set to " + value);
         }
     };
     print(obj["foo"]);
     print(obj[2]);
     obj.bar = 23;
     obj[3] = 23;
     obj.func("hello");
 }
 main();