1 /*
   2  * Copyright (c) 2010, 2013, 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.javafx.css;
  27 
  28 import javafx.css.converter.SizeConverter;
  29 import javafx.css.ParsedValue;
  30 import javafx.css.Size;
  31 import javafx.css.SizeUnits;
  32 import javafx.scene.text.Font;
  33 import static org.junit.Assert.assertEquals;
  34 import org.junit.Test;
  35 
  36 
  37 public class FontSizeTypeTest {
  38 
  39     public FontSizeTypeTest() {
  40     }
  41 
  42     /**
  43      * Test of convert method, of class FontSizeType.
  44      */
  45     @Test
  46     public void testConvertToPixels() {
  47         ParsedValue<Size,Size> size = new ParsedValueImpl<Size,Size>(new Size(2.0f, SizeUnits.EM), null);
  48         ParsedValue<ParsedValue<?,Size>,Number> value = new ParsedValueImpl<ParsedValue<?,Size>,Number>(size, SizeConverter.getInstance());
  49         Font font = Font.getDefault();
  50         double expResult = SizeUnits.EM.pixels(2, 1, font);
  51         double result = SizeConverter.getInstance().convert(value, font).doubleValue();
  52         assertEquals(expResult, result, 0.01);
  53 
  54         size = new ParsedValueImpl<Size,Size>(new Size(120.0f, SizeUnits.PERCENT), null);
  55         value = new ParsedValueImpl<ParsedValue<?,Size>,Number>(size, SizeConverter.getInstance());
  56         expResult = SizeUnits.PERCENT.pixels(120, 1, font);
  57         result = SizeConverter.getInstance().convert(value, font).doubleValue();
  58         assertEquals(expResult, result, 0.01);
  59 
  60         size = new ParsedValueImpl<Size,Size>(new Size(12.0f, SizeUnits.PT), null);
  61         value = new ParsedValueImpl<ParsedValue<?,Size>,Number>(size, SizeConverter.getInstance());
  62         expResult = SizeUnits.PT.pixels(12, 1, font);
  63         result = SizeConverter.getInstance().convert(value, font).doubleValue();
  64         assertEquals(expResult, result, 0.01);
  65 
  66         size = new ParsedValueImpl<Size,Size>(new Size(12.0f, SizeUnits.PX), null);
  67         value = new ParsedValueImpl<ParsedValue<?,Size>,Number>(size, SizeConverter.getInstance());
  68         expResult = SizeUnits.PX.pixels(12, 1, font);
  69         result = SizeConverter.getInstance().convert(value, font).doubleValue();
  70         assertEquals(expResult, result, 0.01);
  71     }
  72 
  73 //    @Test
  74 //    public void testConvertToPoints() {
  75 //
  76 //        Font font = Font.getDefault();
  77 //        // font size is in pixels. convert to points
  78 //        double pointSize = font.getSize() / javafx.stage.Screen.getPrimary().getDpi() * 72;
  79 //
  80 //        ParsedValue<Size,Size> size = new ParsedValueImpl<Size,Size>(new Size(2.0f, SizeUnits.EM), null);
  81 //        ParsedValue<Value<?,Size>,Double> value = new ParsedValueImpl<Value<?,Size>,Double>(size, StyleConverter.POINTS);
  82 //        double expResult = SizeUnits.EM.points(2, 1, font);
  83 //        double result = StyleConverter.POINTS.convert(value, font);
  84 //        assertEquals(expResult, result, 0.01);
  85 //
  86 //        size = new ParsedValueImpl<Size,Size>(new Size(120.0f, SizeUnits.PERCENT), null);
  87 //        value = new ParsedValueImpl<Value<?,Size>,Double>(size, StyleConverter.POINTS);
  88 //        expResult = SizeUnits.PERCENT.points(120, 1, font);
  89 //        result = StyleConverter.POINTS.convert(value, font);
  90 //        assertEquals(expResult, result, 0.01);
  91 //
  92 //        size = new ParsedValueImpl<Size,Size>(new Size(12.0f, SizeUnits.PT), null);
  93 //        value = new ParsedValueImpl<Value<?,Size>,Double>(size, StyleConverter.POINTS);
  94 //        expResult = SizeUnits.PT.points(12, 1, font);
  95 //        result = StyleConverter.POINTS.convert(value, font);
  96 //        assertEquals(expResult, result, 0.01);
  97 //
  98 //        size = new ParsedValueImpl<Size,Size>(new Size(12.0f, SizeUnits.PX), null);
  99 //        value = new ParsedValueImpl<Value<?,Size>,Double>(size, StyleConverter.POINTS);
 100 //        expResult = SizeUnits.PX.points(12, 1, font);
 101 //        result = StyleConverter.POINTS.convert(value, font);
 102 //        assertEquals(expResult, result, 0.01);
 103 //
 104 //    }
 105 
 106 }