vmtest/src/test/java/org/apidesign/bck2brwsr/tck/CloneTest.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Sat, 26 Jan 2013 08:47:05 +0100
changeset 592 5e13b1ac2886
parent 412 777b9b841f15
permissions -rw-r--r--
In order to support fields of the same name in subclasses we are now prefixing them with name of the class that defines them. To provide convenient way to access them from generated bytecode and also directly from JavaScript, there is a getter/setter function for each field. It starts with _ followed by the field name. If called with a parameter, it sets the field, with a parameter it just returns it.
     1 /**
     2  * Back 2 Browser Bytecode Translator
     3  * Copyright (C) 2012 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
     4  *
     5  * This program is free software: you can redistribute it and/or modify
     6  * it under the terms of the GNU General Public License as published by
     7  * the Free Software Foundation, version 2 of the License.
     8  *
     9  * This program is distributed in the hope that it will be useful,
    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12  * GNU General Public License for more details.
    13  *
    14  * You should have received a copy of the GNU General Public License
    15  * along with this program. Look for COPYING file in the top folder.
    16  * If not, see http://opensource.org/licenses/GPL-2.0.
    17  */
    18 package org.apidesign.bck2brwsr.tck;
    19 
    20 import org.apidesign.bck2brwsr.vmtest.Compare;
    21 import org.apidesign.bck2brwsr.vmtest.VMTest;
    22 import org.testng.annotations.Factory;
    23 
    24 /**
    25  *
    26  * @author Jaroslav Tulach <jtulach@netbeans.org>
    27  */
    28 public class CloneTest {
    29     private int value;
    30     
    31     @Compare
    32     public Object notSupported() throws CloneNotSupportedException {
    33         return this.clone();
    34     }
    35 
    36     @Compare public String sameClass() throws CloneNotSupportedException {
    37         return new Clnbl().clone().getClass().getName();
    38     }
    39 
    40     @Compare public boolean differentInstance() throws CloneNotSupportedException {
    41         Clnbl orig = new Clnbl();
    42         return orig == orig.clone();
    43     }
    44 
    45     @Compare public int sameReference() throws CloneNotSupportedException {
    46         CloneTest self = this;
    47         Clnbl orig = new Clnbl();
    48         self.value = 33;
    49         orig.ref = self;
    50         return ((Clnbl)orig.clone()).ref.value;
    51     }
    52 
    53     @Compare public int sameValue() throws CloneNotSupportedException {
    54         Clnbl orig = new Clnbl();
    55         orig.value = 10;
    56         return ((Clnbl)orig.clone()).value;
    57     }
    58     
    59     @Factory
    60     public static Object[] create() {
    61         return VMTest.create(CloneTest.class);
    62     }
    63     
    64     public static final class Clnbl implements Cloneable {
    65         public CloneTest ref;
    66         private int value;
    67 
    68         @Override
    69         public Object clone() throws CloneNotSupportedException {
    70             return super.clone();
    71         }
    72     }
    73 }