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36:
37: package edu.rice.cs.drjava.model.definitions.indent;
38:
39: import java.util.Vector;
40: import javax.swing.text.BadLocationException;
41:
42: /**
43: * This class does almost all the work for keeping an indent tree trace. IndentRuleQuestion
44: * also does some of the work, and any subclass may substitute its own version of getRuleName()
45: * @version $Id: IndentRuleWithTraceTest.java 4255 2007-08-28 19:17:37Z mgricken $
46: */
47: public final class IndentRuleWithTraceTest extends IndentRulesTestCase {
48:
49: public void testTrace() throws BadLocationException {
50: IndentRuleWithTrace.setRuleTraceEnabled(true);
51: IndentRule rule4 = new ActionBracePlus(" "), rule3 = new QuestionBraceIsCurly(
52: rule4, rule4), rule2 = new QuestionBraceIsParenOrBracket(
53: rule3, rule3);
54: IndentRuleQuestion rule1 = new QuestionInsideComment(rule2,
55: rule2);
56: String text = "public class foo {\n" + "/**\n"
57: + " * This method does nothing\n" + " */\n"
58: + "public void method1(){\n" + "}\n" + "}\n";
59:
60: _setDocText(text);
61: rule1.indentLine(_doc, 23, Indenter.IndentReason.OTHER);
62: rule1.indentLine(_doc, 75, Indenter.IndentReason.OTHER);
63:
64: String[] expected = {
65: "edu.rice.cs.drjava.model.definitions.indent.QuestionInsideComment No",
66: "edu.rice.cs.drjava.model.definitions.indent.QuestionBraceIsParenOrBracket No",
67: "edu.rice.cs.drjava.model.definitions.indent.QuestionBraceIsCurly Yes",
68: "edu.rice.cs.drjava.model.definitions.indent.ActionBracePlus " };
69:
70: Vector<String> actual = IndentRuleWithTrace.getTrace();
71: assertEquals("steps in trace", 4, actual.size());
72: for (int x = 0; x < actual.size(); x++) {
73: assertEquals("check trace step " + x, expected[x], actual
74: .get(x));
75: }
76: }
77: }
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