1 /*
   2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /**
  25  * Tests to check representation of ES6 class.
  26  *
  27  * @test
  28  * @option -scripting
  29  * @run
  30  */
  31 
  32 load(__DIR__ + "utils.js")
  33 
  34 var code = <<EOF
  35 
  36 class Shape {
  37     constructor() {
  38         Shape.numShapes++;
  39     }
  40 
  41     static get numShapes() {
  42         return !this.count_ ? 0 : this.count_
  43     }
  44 
  45     static set numShapes(val) {
  46          this.count_ = val
  47     }
  48 }
  49 
  50 class Circle extends Shape {
  51     constructor(radius) {
  52         super();
  53         this.radius_ = radius
  54         Circle.numCircles++
  55     }
  56 
  57     static draw(circle, canvas) {
  58         // drawing code
  59     }
  60 
  61     static get numCircles() {
  62         return !this.count_ ? 0 : this.count_
  63     }
  64 
  65     static set numCircles(val) {
  66          this.count_ = val
  67     }
  68 
  69     area() {
  70         return Math.pow(this.radius, 2) * Math.PI
  71     }
  72 
  73     get radius() {
  74         return this.radius_
  75     }
  76 
  77     set radius(radius) {
  78         if (!Number.isInteger(radius))
  79             throw new TypeError("Circle radius is not an int");
  80         this.radius_ = radius
  81     }
  82 }
  83 
  84 EOF
  85 
  86 parse("class.js", code, "--language=es6", new (Java.extend(visitor_es6, {
  87     visitClassDeclaration : function (node, obj) {
  88         obj.push(convert(node))
  89     }
  90 })))
  91