1 /*
   2  * Copyright (c) 2011, 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.  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 
  26 package com.sun.scenario;
  27 
  28 import static org.junit.Assert.assertEquals;
  29 import static org.junit.Assert.assertFalse;
  30 import static org.junit.Assert.assertTrue;
  31 
  32 import javafx.util.Callback;
  33 
  34 import org.junit.Test;
  35 
  36 public class SettingsTest {
  37 
  38 
  39     @Test
  40     public void testStringValue() {
  41         Settings.set("foo", "foobar");
  42         assertEquals("foobar", Settings.get("foo"));
  43     }
  44 
  45     @Test
  46     public void testBooleanValue() {
  47         Settings.set("foo", "false");
  48         assertFalse(Settings.getBoolean("foo"));
  49         assertFalse(Settings.getBoolean("foo", false));
  50         assertFalse(Settings.getBoolean("bar", false));
  51         Settings.set("bar", "true");
  52         assertTrue(Settings.getBoolean("bar", false));
  53     }
  54 
  55     @Test
  56     public void testIntValue() {
  57         Settings.set("foo", "128");
  58         assertEquals(128, Settings.getInt("foo", 32));
  59         assertEquals(32, Settings.getInt("bar", 32));
  60     }
  61 
  62     private String tmp;
  63 
  64     @Test
  65     public void testListener() {
  66         final Callback<String, Void> listener = key -> {
  67             tmp =  Settings.get(key);
  68             return null;
  69         };
  70         Settings.addPropertyChangeListener(listener);
  71         Settings.set("foo", "bar");
  72         assertEquals(tmp, "bar");
  73         Settings.removePropertyChangeListener(listener);
  74     }
  75 
  76     @Test
  77     public void testSystemProperties() {
  78         System.setProperty("foo", "bar");
  79         Settings.set("foo", null);
  80         assertEquals(Settings.get("foo"), "bar");
  81 
  82     }
  83 }