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