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
018: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
019: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
020: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
021: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
022: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
023: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
024: * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
025: * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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.
028: *
029: * This software is Open Source Initiative approved Open Source Software.
030: * Open Source Initative Approved is a trademark of the Open Source Initiative.
031: *
032: * This file is part of DrJava. Download the current version of this project
033: * from http://www.drjava.org/ or http://sourceforge.net/projects/drjava/
034: *
035: * END_COPYRIGHT_BLOCK*/
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.
066: * Open Source Initative Approved is a trademark of the Open Source Initiative.
067: *
068: * This file is part of DrJava. Download the current version of this project
069: * from http://www.drjava.org/ or http://sourceforge.net/projects/drjava/
070: *
071: * END_COPYRIGHT_BLOCK*/
072:
073: package edu.rice.cs.drjava.model.definitions.indent;
074:
075: /**
076: * Tests whether the current line is empty.
077: *
078: * @version $Id: QuestionCurrLineEmptyOrEnterPressTest.java 4255 2007-08-28 19:17:37Z mgricken $
079: */
080: public final class QuestionCurrLineEmptyOrEnterPressTest extends
081: IndentRulesTestCase {
082:
083: static IndentRuleQuestion _rule = new QuestionCurrLineEmptyOrEnterPress(
084: null, null);
085:
086: public void testEmpty()
087: throws javax.swing.text.BadLocationException {
088: // /*
089: //
090: // */
091: _setDocText("/*\n\n*/");
092: // .
093: assertTrue("nothing on line", _rule.applyRule(_doc, 3,
094: Indenter.IndentReason.OTHER));
095: }
096:
097: public void testSpaces()
098: throws javax.swing.text.BadLocationException {
099: // /*
100: // [some spaces]
101: // */
102: _setDocText("/*\n \n*/");
103: // .
104: assertTrue("only spaces", _rule.applyRule(_doc, 6,
105: Indenter.IndentReason.OTHER));
106: }
107:
108: static String stuffExample = "/*\n foo \n*/";
109:
110: // . .
111: // /*
112: // foo
113: // */
114:
115: public void testStuffBefore()
116: throws javax.swing.text.BadLocationException {
117: _setDocText(stuffExample);
118: assertTrue("text before the cursor", !_rule.applyRule(_doc, 3,
119: Indenter.IndentReason.OTHER));
120: }
121:
122: public void testStuffAfter()
123: throws javax.swing.text.BadLocationException {
124: _setDocText(stuffExample);
125: assertTrue("text after the cursor", !_rule.applyRule(_doc, 11,
126: Indenter.IndentReason.OTHER));
127: }
128:
129: public void testLineWithStar()
130: throws javax.swing.text.BadLocationException {
131: _setDocText("/*\n * foo\n */");
132: assertTrue("line with a star", !_rule.applyRule(_doc, 5,
133: Indenter.IndentReason.OTHER));
134: }
135: }
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