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Java > Open Source Codes > edu > rice > cs > drjava > ui > config > FontOptionComponentTest


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33
34 package edu.rice.cs.drjava.ui.config;
35
36 import edu.rice.cs.drjava.DrJava;
37 import edu.rice.cs.drjava.DrJavaTestCase;
38 import edu.rice.cs.drjava.config.OptionConstants;
39 import edu.rice.cs.util.swing.Utilities;
40
41 import java.awt.*;
42
43 /**
44  * Tests functionality of this OptionComponent
45  */
46 public final class FontOptionComponentTest extends DrJavaTestCase {
47   private static FontOptionComponent _option;
48
49   protected void setUp() throws Exception JavaDoc {
50     super.setUp();
51     _option = new FontOptionComponent( OptionConstants.FONT_MAIN, "Main font", new Frame());
52     DrJava.getConfig().resetToDefaults();
53
54   }
55
56   public void testCancelDoesNotChangeConfig() {
57
58     Font testFont = Font.decode("Monospaced-BOLD-10");
59
60     _option.setValue(testFont);
61     _option.resetToCurrent(); // should reset to the original.
62 _option.updateConfig(); // should update with original values therefore no change.
63 Utilities.clearEventQueue();
64     assertEquals("Cancel (resetToCurrent) should not change the config",
65                  OptionConstants.FONT_MAIN.getDefault(),
66                  DrJava.getConfig().getSetting(OptionConstants.FONT_MAIN));
67
68   }
69
70   public void testApplyDoesChangeConfig() {
71     Font testFont = Font.decode("Monospaced-BOLD-10");
72
73     _option.setValue(testFont);
74     _option.updateConfig();
75     Utilities.clearEventQueue();
76     assertEquals("Apply (updateConfig) should write change to file",
77                  testFont,
78                  DrJava.getConfig().getSetting(OptionConstants.FONT_MAIN));
79   }
80
81   public void testApplyThenResetDefault() {
82     Font testFont = Font.decode("Monospaced-BOLD-10");
83
84     _option.setValue(testFont);
85     _option.updateConfig();
86     Utilities.clearEventQueue();
87     _option.resetToDefault(); // resets to default
88 _option.updateConfig();
89     Utilities.clearEventQueue();
90
91     assertEquals("Apply (updateConfig) should write change to file",
92                  OptionConstants.FONT_MAIN.getDefault(),
93                  DrJava.getConfig().getSetting(OptionConstants.FONT_MAIN));
94   }
95
96 }
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