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1   /**
2    * Copyright (c) 2008-2012, http://www.snakeyaml.org
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.yaml.snakeyaml.immutable;
17  
18  import java.awt.Color;
19  import java.awt.Insets;
20  import java.awt.Rectangle;
21  
22  import javax.swing.BorderFactory;
23  import javax.swing.border.MatteBorder;
24  
25  import junit.framework.TestCase;
26  
27  import org.yaml.snakeyaml.DumperOptions;
28  import org.yaml.snakeyaml.Yaml;
29  
30  public class MoreImmutablesTest extends TestCase {
31  
32      public void testInsets() {
33          Yaml yaml = new Yaml(new ImmutablesRepresenter());
34          Insets insets = new Insets(10, 20, 30, 40);
35          String dump = yaml.dump(insets);
36          assertEquals("!!java.awt.Insets [10, 20, 30, 40]\n", dump);
37          Object loaded = yaml.load(dump);
38          assertEquals(insets, loaded);
39      }
40  
41      public void testAwtColor() {
42          Yaml yaml = new Yaml(new ImmutablesRepresenter());
43          Color color = new Color(10, 20, 30, 40);
44          String dump = yaml.dump(color);
45          assertEquals("!!java.awt.Color [10, 20, 30, 40]\n", dump);
46          Object loaded = yaml.load(dump);
47          assertEquals(color, loaded);
48      }
49  
50      public void testRectangle() {
51          Yaml yaml = new Yaml(new ImmutablesRepresenter());
52          Rectangle rect = new Rectangle(10, 20, 30, 40);
53          String dump = yaml.dump(rect);
54          assertEquals("!!java.awt.Rectangle [10, 20, 30, 40]\n", dump);
55          Object loaded = yaml.load(dump);
56          assertEquals(rect, loaded);
57      }
58  
59      // matteborder - only with color - no icon
60      public void testMatteBorder() {
61          DumperOptions options = new DumperOptions();
62          options.setWidth(400);
63          Yaml yaml = new Yaml(new ImmutablesRepresenter(), options);
64          Insets insets = new Insets(10, 20, 30, 40);
65          Color color = new Color(100, 150, 200);
66          MatteBorder border = BorderFactory.createMatteBorder(insets.top, insets.left,
67                  insets.bottom, insets.right, color);
68          String dump = yaml.dump(border);
69          assertEquals(
70                  "!!javax.swing.border.MatteBorder [!!java.awt.Insets [10, 20, 30, 40], !!java.awt.Color [100, 150, 200, 255]]\n",
71                  dump);
72          Object loaded = yaml.load(dump);
73          assertTrue(loaded instanceof MatteBorder);
74          MatteBorder loadedBorder = (MatteBorder) loaded;
75          assertEquals(insets, loadedBorder.getBorderInsets());
76          assertEquals(color, loadedBorder.getMatteColor());
77      }
78  }