1 /*
   2  * Copyright (c) 2014, 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  * JDK-8068573: POJO setter using [] syntax throws an exception
  26  *
  27  * @test
  28  * @run
  29  */
  30 
  31 // Invoke a setter using []. It's important that the setter returns void.
  32 var pb = new (Java.type("jdk.nashorn.test.models.PropertyBind"))
  33 var n = "writeOnly";
  34 pb[n] = 2;
  35 Assert.assertEquals(pb.peekWriteOnly(), 2);
  36 
  37 // Invoke an overloaded setter using []. It's important that one of the 
  38 // overloads returns void.
  39 var os = new (Java.type("jdk.nashorn.test.models.OverloadedSetter"))
  40 var n2 = "color";
  41 os[n2] = 3; // exercise int overload
  42 Assert.assertEquals(os.peekColor(), "3");
  43 os[n2] = "blue";  // exercise string overload
  44 Assert.assertEquals(os.peekColor(), "blue");
  45 for each(var x in [42, "42"]) {
  46   os[n2] = x; // exercise both overloads in the same call site
  47   Assert.assertEquals(os.peekColor(), "42");
  48 }
  49 
  50 // Invoke an overloaded method using [], repeatedly in the same call 
  51 // site. It's important that one of the overloads returns void.
  52 var n3="foo";
  53 var param=["xyz", 1, "zyx", 2];
  54 var expected=["boo", void 0, "boo", void 0];
  55 for(var i in param) {
  56   Assert.assertEquals(os[n3](param[i]), expected[i]);
  57 }