Mergejdk8-b100

1 files changed, 62 insertions, 0 deletions

diff --git a/test/script/basic/JDK-8014785.js b/test/script/basic/JDK-8014785.js
new file mode 100644
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+++ b/test/script/basic/JDK-8014785.js
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2010, 2013, 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-8014785: Ability to extend global instance by binding properties of another object
+ *
+ * @test
+ * @run
+ */
+
+var obj = { x: 34, y: 100 };
+var foo = {}
+
+// bind properties of "obj" to "foo" obj
+Object.bindProperties(foo, obj);
+
+// now we can access/write on foo properties
+print("foo.x = " + foo.x); // prints obj.x which is 34
+
+// update obj.x via foo.x
+foo.x = "hello";
+print("obj.x = " + obj.x); // prints "hello" now
+     
+obj.x = 42;   // foo.x also becomes 42
+print("obj.x = " + obj.x); // prints 42
+print("foo.x = " + foo.x); // prints 42
+
+// now bind a mirror object to an object
+var obj = loadWithNewGlobal({
+  name: "test",
+  script: "obj = { x: 33, y: 'hello' }"
+});
+
+Object.bindProperties(this, obj);
+print("x = " + x); // prints 33
+print("y = " + y); // prints "hello"
+
+x = Math.PI;               // changes obj.x to Math.PI
+print("obj.x = " +obj.x);  // prints Math.PI
+
+obj.y = 32;
+print("y = " + y);  // should print 32