nashorn/test/script/basic/objects.js
changeset 16147 e63b63819133
child 16151 97c1e756ae1e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nashorn/test/script/basic/objects.js	Fri Dec 21 16:36:24 2012 -0400
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2010, 2012, 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.
+ */
+
+/**
+ * Basic object literal tests. Also check few Object.prototype and Object
+ * constructor functions.
+ *
+ * @test
+ * @run
+ */
+var person = { name: "sundar" };
+print(person.name);
+person.name = "Sundararajan";
+print(person.name);
+
+var obj = { foo: 3, bar: 44 };
+
+print("own properties of 'obj':");
+var names = Object.getOwnPropertyNames(obj);
+// get only own property names
+for (i in names) {
+   print(i + " -> " + names[i]);
+}
+
+print("has own 'foo'? " + obj.hasOwnProperty('foo'));
+print("has own 'xyz'? " + obj.hasOwnProperty('xyz'));
+
+print("'foo' enumerable? " + obj.propertyIsEnumerable('foo'));
+print("'bar' enumerable? " + obj.propertyIsEnumerable('bar'));
+
+obj = {
+    foo: 44,
+    bar: "orcl",
+    func: function() { print("myfunc"); },
+    get abc() { return "abc"; },
+    set xyz(val) { print(val); },
+    get hey() { return "hey"; },
+    set hey(val) { print(val); }
+}
+
+// get property descriptor for each property and check it
+for (i in obj) {
+    var desc = Object.getOwnPropertyDescriptor(obj, i);
+    print(i + " is writable? " + desc.writable);
+    print(i + " is configurable? " + desc.configurable);
+    print(i + " is enumerable? " + desc.enumerable);
+    print(i + "'s value = " + desc.value);
+    print(i + "'s get = " + desc.get);
+    print(i + "'s set = " + desc.set);
+}
+
+print(Object.getOwnPropertyDescriptor(obj, "non-existent"));