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003: * Copyright (c) 2001-2007, JavaPLT group at Rice University (javaplt@rice.edu)
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007: * modification, are permitted provided that the following conditions are met:
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036:
037: package edu.rice.cs.util.swing;
038:
039: import edu.rice.cs.drjava.DrJavaTestCase;
040: import edu.rice.cs.drjava.ui.ReverseHighlighter;
041:
042: import javax.swing.*;
043: import javax.swing.text.Highlighter;
044: import javax.swing.text.JTextComponent;
045: import java.awt.*;
046:
047: /**
048: * A JUnit test case class for the class HighlightManager.
049: * Every method starting with the word "test" will be called when running
050: * the test with JUnit.
051: */
052: public class HighlightManagerTest extends DrJavaTestCase {
053:
054: /**
055: * A test method.
056: * (Replace "X" with a name describing the test. You may write as
057: * many "testSomething" methods in this class as you wish, and each
058: * one will be called when running JUnit over this class.)
059: */
060:
061: JTextComponent jtc;
062: Highlighter.HighlightPainter p, p1, p2;
063: HighlightManager hm;
064:
065: public void setUp() throws Exception {
066: super .setUp();
067:
068: jtc = new JTextField();
069: jtc.setHighlighter(new ReverseHighlighter());
070:
071: p = new ReverseHighlighter.DrJavaHighlightPainter(Color.BLACK);
072: p1 = new ReverseHighlighter.DefaultFrameHighlightPainter(
073: Color.RED, 2);
074: p2 = new ReverseHighlighter.DrJavaHighlightPainter(Color.BLACK);
075:
076: hm = new HighlightManager(jtc);
077:
078: hm.addHighlight(0, 0, p);
079: hm.addHighlight(0, 1, p);
080: }
081:
082: public void testAddRemove() {
083: hm.addHighlight(0, 0, p);
084: hm.addHighlight(0, 1, p);
085: assertEquals("HighlightManager add Test", 2, hm.size());
086: hm.removeHighlight(0, 0, p);
087: assertEquals("HighlightManager remove Test 1", 1, hm.size());
088: hm.removeHighlight(0, 1, p);
089: assertEquals("HighlightManager remove Test 1", 0, hm.size());
090: }
091:
092: public void testHighlightInfoEquals() {
093: HighlightManager.HighlightInfo hi1, hi2, hi3, hi4, hi5;
094: hi1 = hm.new HighlightInfo(0, 0, p);
095: hi2 = hm.new HighlightInfo(0, 0, p);
096: hi3 = hm.new HighlightInfo(0, 1, p);
097: hi4 = hm.new HighlightInfo(0, 0, p1);
098: hi5 = hm.new HighlightInfo(0, 0, p2);
099: assertEquals("HighlightInfo equals test 1", hi1, hi2);
100: assertFalse("HighlightInfo equals test 2", hi1.equals(hi3));
101: assertFalse("HighlightInfo equals test 3", hi1.equals(hi4));
102: }
103: }
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