PropertyMapTest.java revision 1862:db9349bc7035 
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.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package jdk.nashorn.internal.runtime.test;
27
28import java.util.Iterator;
29import jdk.nashorn.internal.runtime.PropertyMap;
30import jdk.nashorn.internal.runtime.ScriptObject;
31import org.testng.Assert;
32import org.testng.annotations.Test;
33
34/**
35 * Tests for PropertyMap functionality
36 *
37 * @test
38 * @modules jdk.scripting.nashorn/jdk.nashorn.internal.runtime
39 * @run testng jdk.nashorn.internal.runtime.test.PropertyMapTest
40 */
41@SuppressWarnings("javadoc")
42public class PropertyMapTest {
43
44    @Test
45    public void propertyMapIteratorTest() {
46        final ScriptObject scriptObject = new ScriptObject(PropertyMap.newMap()) {};
47        Assert.assertFalse(scriptObject.getMap().iterator().hasNext());
48
49        scriptObject.set("a", "a", 0);
50        scriptObject.set("b", 3, 0);
51        // 3 is a valid array key not stored in property map
52        scriptObject.set(3, 1, 0);
53        scriptObject.set(6.5, 1.3, 0);
54        final Iterator<Object> iterator = scriptObject.getMap().iterator();
55
56        Assert.assertTrue(iterator.hasNext());
57        Assert.assertEquals(iterator.next(), "a");
58        Assert.assertTrue(iterator.hasNext());
59        Assert.assertEquals(iterator.next(), "b");
60        Assert.assertTrue(iterator.hasNext());
61        Assert.assertEquals(iterator.next(), "6.5");
62        Assert.assertFalse(iterator.hasNext());
63    }
64
65}
66