| 1 | // Jomic - a viewer for comic book archives. |
| 2 | // Copyright (C) 2004-2008 Thomas Aglassinger |
| 3 | // |
| 4 | // This program is free software: you can redistribute it and/or modify |
| 5 | // it under the terms of the GNU General Public License as published by |
| 6 | // the Free Software Foundation, either version 3 of the License, or |
| 7 | // (at your option) any later version. |
| 8 | // |
| 9 | // This program is distributed in the hope that it will be useful, |
| 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | // GNU General Public License for more details. |
| 13 | // |
| 14 | // You should have received a copy of the GNU General Public License |
| 15 | // along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 16 | package net.sf.jomic.tools; |
| 17 | |
| 18 | import junit.framework.TestCase; |
| 19 | import net.sf.wraplog.Logger; |
| 20 | |
| 21 | /** |
| 22 | * TestCase for NumberedName. |
| 23 | * |
| 24 | * @author Thomas Aglassinger |
| 25 | */ |
| 26 | public class NumberedNameTest extends TestCase |
| 27 | { |
| 28 | private static Logger logger = Logger.getLogger(NumberedNameTest.class); |
| 29 | private StringTools stringTools; |
| 30 | |
| 31 | protected void setUp() |
| 32 | throws Exception { |
| 33 | super.setUp(); |
| 34 | stringTools = StringTools.instance(); |
| 35 | } |
| 36 | |
| 37 | public void testApiDocumentationExamples() { |
| 38 | testNumberedName("images/hugo00title.png", "images/", "hugo00title", "", ".png"); |
| 39 | testNumberedName("images/hugo12.png", "images/", "hugo", "12", ".png"); |
| 40 | testNumberedName("images/hugo12-13.png", "images/", "hugo", "12-13", ".png"); |
| 41 | } |
| 42 | |
| 43 | public void testBrokenNumberedName() { |
| 44 | testBrokenNumberedName("n"); |
| 45 | testBrokenNumberedName("n/"); |
| 46 | } |
| 47 | |
| 48 | public void testDoublePages() { |
| 49 | testNumberedName("p/n1-2.s", "p/", "n", "1-2", ".s"); |
| 50 | testNumberedName("p/n1+2.s", "p/", "n", "1+2", ".s"); |
| 51 | testNumberedName("p/n1_2.s", "p/", "n", "1_2", ".s"); |
| 52 | testNumberedName("p/n2-1.s", "p/", "n", "2-1", ".s"); |
| 53 | |
| 54 | testNumberedName("p/n1 2.s", "p/", "n1 ", "2", ".s"); |
| 55 | testNumberedName("p/n4+2.s", "p/", "n4+", "2", ".s"); |
| 56 | } |
| 57 | |
| 58 | public void testSplitComicImageName() { |
| 59 | // Abbreviations used here: p=path, n=name-prefix, s=suffix. Note that it is important to |
| 60 | // prefer single-letter test data because they make it easier to find off-by-one errors and |
| 61 | // ArrayIndexOutOfBoundsExceptions. |
| 62 | testNumberedName("p/n1.s", "p/", "n", "1", ".s"); |
| 63 | testNumberedName("path/name0023.suffix", "path/", "name", "0023", ".suffix"); |
| 64 | testNumberedName("p/r/s/t/n1.s", "p/r/s/t/", "n", "1", ".s"); |
| 65 | testNumberedName("n1.s", "", "n", "1", ".s"); |
| 66 | testNumberedName(".s", "", "", "", ".s"); |
| 67 | testNumberedName("n.", "", "n", "", "."); |
| 68 | testNumberedName(".", "", "", "", "."); |
| 69 | } |
| 70 | |
| 71 | public void testUsesPotentiallyMoronicNumbering() { |
| 72 | testUsesPotentiallyMoronicNumbering("p/n1.s", false); |
| 73 | testUsesPotentiallyMoronicNumbering("p/n01.s", true); |
| 74 | testUsesPotentiallyMoronicNumbering("p/n0910.s", true); |
| 75 | testUsesPotentiallyMoronicNumbering("p/n0911.s", false); |
| 76 | testUsesPotentiallyMoronicNumbering("p/n09+10.s", false); |
| 77 | testUsesPotentiallyMoronicNumbering(".s", false); |
| 78 | |
| 79 | // Explaination: prefix="n9+", page="10" |
| 80 | testUsesPotentiallyMoronicNumbering("p/n9+10.s", true); |
| 81 | } |
| 82 | |
| 83 | protected void tearDown() |
| 84 | throws Exception { |
| 85 | stringTools = null; |
| 86 | super.tearDown(); |
| 87 | } |
| 88 | |
| 89 | private void testBrokenNumberedName(String fileName) { |
| 90 | try { |
| 91 | new NumberedName(fileName); |
| 92 | fail("file name must result in IllegalArgumentException: " |
| 93 | + stringTools.sourced(fileName)); |
| 94 | } catch (IllegalArgumentException error) { |
| 95 | if (logger.isDebugEnabled()) { |
| 96 | logger.debug("ignoring expected exception", error); |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | private void testNumberedName( |
| 102 | String source, String expectedPath, String expectedPrefix, String expectedPage, String expectedSuffix) { |
| 103 | assert source != null; |
| 104 | assert expectedPath != null; |
| 105 | assert expectedPrefix != null; |
| 106 | assert expectedPage != null; |
| 107 | assert expectedSuffix != null; |
| 108 | NumberedName actual = new NumberedName(source); |
| 109 | |
| 110 | assertEquals("path", expectedPath, actual.getPath()); |
| 111 | assertEquals("prefix", expectedPrefix, actual.getPrefix()); |
| 112 | assertEquals("page", expectedPage, actual.getPage()); |
| 113 | assertEquals("suffix", expectedSuffix, actual.getSuffix()); |
| 114 | } |
| 115 | |
| 116 | private void testUsesPotentiallyMoronicNumbering(String source, boolean expected) { |
| 117 | assert source != null; |
| 118 | NumberedName numberedName = new NumberedName(source); |
| 119 | |
| 120 | assertEquals("usesPotentiallyMoronicNumbering for " + stringTools.sourced(source) |
| 121 | + " yielding " + stringTools.sourced(numberedName.getPage()), |
| 122 | expected, numberedName.usesPotentiallyMoronicNumbering()); |
| 123 | } |
| 124 | } |