001: /*BEGIN_COPYRIGHT_BLOCK
002: *
003: * Copyright (c) 2001-2007, JavaPLT group at Rice University (javaplt@rice.edu)
004: * All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions are met:
008: * * Redistributions of source code must retain the above copyright
009: * notice, this list of conditions and the following disclaimer.
010: * * Redistributions in binary form must reproduce the above copyright
011: * notice, this list of conditions and the following disclaimer in the
012: * documentation and/or other materials provided with the distribution.
013: * * Neither the names of DrJava, the JavaPLT group, Rice University, nor the
014: * names of its contributors may be used to endorse or promote products
015: * derived from this software without specific prior written permission.
016: *
017: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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019: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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021: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
022: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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024: * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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026: * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
027: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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036:
037: /*BEGIN_COPYRIGHT_BLOCK
038: *
039: * Copyright (c) 2001-2007, JavaPLT group at Rice University (javaplt@rice.edu)
040: * All rights reserved.
041: *
042: * Redistribution and use in source and binary forms, with or without
043: * modification, are permitted provided that the following conditions are met:
044: * * Redistributions of source code must retain the above copyright
045: * notice, this list of conditions and the following disclaimer.
046: * * Redistributions in binary form must reproduce the above copyright
047: * notice, this list of conditions and the following disclaimer in the
048: * documentation and/or other materials provided with the distribution.
049: * * Neither the names of DrJava, the JavaPLT group, Rice University, nor the
050: * names of its contributors may be used to endorse or promote products
051: * derived from this software without specific prior written permission.
052: *
053: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
054: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
055: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
056: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
057: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
058: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
059: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
060: * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
061: * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
062: * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
063: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
064: *
065: * This software is Open Source Initiative approved Open Source Software.
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072:
073: package edu.rice.cs.drjava.model.definitions.indent;
074:
075: /** Tests visitor class that determines whether the current line is a wing comment.
076: *
077: * @version $Id: QuestionCurrLineIsWingCommentTest.java 4255 2007-08-28 19:17:37Z mgricken $
078: */
079: public final class QuestionCurrLineIsWingCommentTest extends
080: IndentRulesTestCase {
081:
082: static IndentRuleQuestion _rule = new QuestionCurrLineIsWingComment(
083: null, null);
084:
085: public void testWingComment()
086: throws javax.swing.text.BadLocationException {
087: _setDocText("// This is a wing comment");
088: assertTrue("A valid wing comment 1", _rule.applyRule(_doc, 0,
089: Indenter.IndentReason.OTHER));
090: assertTrue("A valid wing comment 2", _rule.applyRule(_doc, 4,
091: Indenter.IndentReason.OTHER));
092: assertTrue("A valid wing comment 3", _rule.applyRule(_doc, 10,
093: Indenter.IndentReason.OTHER));
094: }
095:
096: public void testSpaces()
097: throws javax.swing.text.BadLocationException {
098: _setDocText("/*\n \n*/");
099: assertFalse("A block comment 1", _rule.applyRule(_doc, 0,
100: Indenter.IndentReason.OTHER));
101: assertFalse("A block comment 2", _rule.applyRule(_doc, 3,
102: Indenter.IndentReason.OTHER));
103: assertFalse("A block comment 3", _rule.applyRule(_doc, 5,
104: Indenter.IndentReason.OTHER));
105: }
106:
107: static String cornerCase = " //\n";
108:
109: public void testCornerCase()
110: throws javax.swing.text.BadLocationException {
111: _setDocText(cornerCase);
112: assertFalse("Corner Case 1", _rule.applyRule(_doc, 0,
113: Indenter.IndentReason.OTHER));
114: assertFalse("Corner Case 2", _rule.applyRule(_doc, 1,
115: Indenter.IndentReason.OTHER));
116: assertFalse("Corner Case 3", _rule.applyRule(_doc, 2,
117: Indenter.IndentReason.OTHER));
118: assertFalse("Corner Case 4", _rule.applyRule(_doc, 3,
119: Indenter.IndentReason.OTHER));
120: }
121:
122: public void testWingInsideBlock()
123: throws javax.swing.text.BadLocationException {
124: _setDocText("/*//\n \n */");
125: assertFalse("Wing Inside BlockComment 1", _rule.applyRule(_doc,
126: Indenter.IndentReason.OTHER));
127: assertFalse("Wing Inside BlockComment 2", _rule.applyRule(_doc,
128: 2, Indenter.IndentReason.OTHER));
129: }
130: }
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