| 1 | // Jomic - a viewer for comic book archives. |
| 2 | // Copyright (C) 2004-2011 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.comic; |
| 17 | |
| 18 | import java.awt.Dimension; |
| 19 | import java.awt.Image; |
| 20 | import java.awt.Toolkit; |
| 21 | import java.awt.datatransfer.Clipboard; |
| 22 | import java.awt.datatransfer.DataFlavor; |
| 23 | import java.awt.datatransfer.Transferable; |
| 24 | import java.awt.datatransfer.UnsupportedFlavorException; |
| 25 | import java.awt.image.RenderedImage; |
| 26 | import java.io.IOException; |
| 27 | |
| 28 | import javax.swing.JScrollPane; |
| 29 | import javax.swing.TransferHandler; |
| 30 | |
| 31 | import junit.extensions.abbot.ComponentTestFixture; |
| 32 | import net.sf.jomic.jaiunit.Tools; |
| 33 | import net.sf.jomic.tools.TestTools; |
| 34 | import org.apache.commons.logging.Log; |
| 35 | import org.apache.commons.logging.LogFactory; |
| 36 | |
| 37 | /** |
| 38 | * TestCase for ComicView. |
| 39 | * |
| 40 | * @author Thomas Aglassinger |
| 41 | */ |
| 42 | public class ComicViewTest extends ComponentTestFixture |
| 43 | { |
| 44 | private Log logger; |
| 45 | private TestTools testTools; |
| 46 | |
| 47 | protected void setUp() |
| 48 | throws Exception { |
| 49 | super.setUp(); |
| 50 | testTools = TestTools.instance(); |
| 51 | testTools.setupCache(); |
| 52 | logger = LogFactory.getLog(ComicViewTest.class); |
| 53 | } |
| 54 | |
| 55 | public void testCopyToClipboard() |
| 56 | throws IOException, InterruptedException, UnsupportedFlavorException { |
| 57 | ComicModel model = new ComicModel(testTools.getTestFile(TestTools.SINGLE_PAGE_COMIC)); |
| 58 | |
| 59 | try { |
| 60 | ComicView view = new ComicView(); |
| 61 | |
| 62 | try { |
| 63 | view.setModel(model, null); |
| 64 | showFrame(view); |
| 65 | |
| 66 | ComicViewTransferHandler handler = new ComicViewTransferHandler(); |
| 67 | Clipboard systemClipboard = Toolkit.getDefaultToolkit().getSystemClipboard(); |
| 68 | |
| 69 | handler.exportToClipboard(view, systemClipboard, TransferHandler.COPY); |
| 70 | |
| 71 | Transferable transferable = systemClipboard.getContents(null); |
| 72 | |
| 73 | if (logger.isDebugEnabled()) { |
| 74 | logger.debug("transferable = " + transferable); |
| 75 | } |
| 76 | Image image = (Image) transferable.getTransferData(DataFlavor.imageFlavor); |
| 77 | |
| 78 | assertNotNull("image", image); |
| 79 | assert image instanceof RenderedImage; |
| 80 | Tools jaiTools = Tools.instance(); |
| 81 | |
| 82 | jaiTools.imagesAreEqual(view.getRenderedImage(), (RenderedImage) image); |
| 83 | } finally { |
| 84 | view.dispose(); |
| 85 | } |
| 86 | } finally { |
| 87 | model.dispose(); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | public void testCreate() |
| 92 | throws Exception { |
| 93 | ComicModel model = new ComicModel(testTools.getTestComicFile()); |
| 94 | |
| 95 | try { |
| 96 | ComicView view = new ComicView(); |
| 97 | |
| 98 | try { |
| 99 | view.setTwoPageMode(false); |
| 100 | view.setModel(model, null); |
| 101 | } finally { |
| 102 | view.dispose(); |
| 103 | } |
| 104 | } finally { |
| 105 | model.dispose(); |
| 106 | } |
| 107 | } |
| 108 | |
| 109 | public void testGetPageText() |
| 110 | throws IOException, InterruptedException { |
| 111 | ComicModel model = new ComicModel(testTools.getTestComicFile()); |
| 112 | |
| 113 | try { |
| 114 | boolean doublePageTested = false; |
| 115 | boolean twoImagesTested = false; |
| 116 | boolean singlePageAndImageTested = false; |
| 117 | ComicView view = new ComicView(); |
| 118 | |
| 119 | view.setTwoPageMode(false); |
| 120 | view.setModel(model, null); |
| 121 | logger.info("start"); |
| 122 | while (!(view.isLast() && doublePageTested && singlePageAndImageTested && twoImagesTested)) { |
| 123 | int currentSheetIndex = view.getCurrentSheetIndex(); |
| 124 | ComicSheet sheet = view.getSheet(currentSheetIndex); |
| 125 | boolean isLandscapeImage = view.getComicImage(sheet.getLeftImageIndex()).isDoublePage(); |
| 126 | boolean hasTwoImages = sheet.hasRightImage(); |
| 127 | |
| 128 | logger.info("sheet=" + currentSheetIndex + ", isLandscape=" + isLandscapeImage |
| 129 | + ", hasTwoImages=" + hasTwoImages); |
| 130 | if (isLandscapeImage) { |
| 131 | if (!doublePageTested) { |
| 132 | testGetPageText(view, false, false, true); |
| 133 | doublePageTested = true; |
| 134 | } |
| 135 | } else if (hasTwoImages) { |
| 136 | if (!twoImagesTested) { |
| 137 | testGetPageText(view, true, false, false); |
| 138 | twoImagesTested = true; |
| 139 | } |
| 140 | } else { |
| 141 | if (!singlePageAndImageTested) { |
| 142 | testGetPageText(view, true, true, true); |
| 143 | singlePageAndImageTested = true; |
| 144 | } |
| 145 | } |
| 146 | view.setTwoPageMode(true); |
| 147 | view.goNext(); |
| 148 | logger.info("isLast=" + view.isLast() + ", dpT=" + doublePageTested |
| 149 | + ", spT=" + singlePageAndImageTested + ", tiT=" + twoImagesTested); |
| 150 | } |
| 151 | |
| 152 | assertTrue(doublePageTested && singlePageAndImageTested && twoImagesTested); |
| 153 | } finally { |
| 154 | model.dispose(); |
| 155 | } |
| 156 | } |
| 157 | |
| 158 | public void testSinglePageMode() |
| 159 | throws Exception { |
| 160 | testPageMode(false); |
| 161 | } |
| 162 | |
| 163 | public void testTwoPageMode() |
| 164 | throws Exception { |
| 165 | testPageMode(true); |
| 166 | } |
| 167 | |
| 168 | protected void tearDown() |
| 169 | throws Exception { |
| 170 | testTools = null; |
| 171 | logger = null; |
| 172 | super.tearDown(); |
| 173 | } |
| 174 | |
| 175 | private void testGetPageText(ComicView view, |
| 176 | boolean noTwoPageEqualsIndependantOfRightFromLeft, |
| 177 | boolean twoPageEqualsIndependantOfRightFromLeft, |
| 178 | boolean twoPageEqualsSinglePage) { |
| 179 | view.setTwoPageMode(false); |
| 180 | view.setSwapLeftAndRightImage(false); |
| 181 | |
| 182 | String singleModeText = view.getPageText(); |
| 183 | |
| 184 | view.setSwapLeftAndRightImage(true); |
| 185 | |
| 186 | String singleModeFromRightToLeftText = view.getPageText(); |
| 187 | |
| 188 | assertEquals(noTwoPageEqualsIndependantOfRightFromLeft, |
| 189 | singleModeText.equals(singleModeFromRightToLeftText)); |
| 190 | view.setTwoPageMode(true); |
| 191 | view.setSwapLeftAndRightImage(false); |
| 192 | |
| 193 | String doubleModeText = view.getPageText(); |
| 194 | |
| 195 | assertEquals(twoPageEqualsSinglePage, singleModeText.equals(doubleModeText)); |
| 196 | view.setSwapLeftAndRightImage(true); |
| 197 | |
| 198 | String doubleModeFromRightToLeftText = view.getPageText(); |
| 199 | |
| 200 | assertEquals(twoPageEqualsIndependantOfRightFromLeft, |
| 201 | doubleModeText.equals(doubleModeFromRightToLeftText)); |
| 202 | } |
| 203 | |
| 204 | private void testPageMode(boolean mode) |
| 205 | throws Exception { |
| 206 | ComicModel model = new ComicModel(testTools.getTestComicFile()); |
| 207 | ComicView view = new ComicView(); |
| 208 | |
| 209 | try { |
| 210 | JScrollPane scrollPane = new JScrollPane(view); |
| 211 | |
| 212 | showFrame(scrollPane, new Dimension(TestTools.FRAME_WIDTH, TestTools.FRAME_HEIGHT)); |
| 213 | view.setTwoPageMode(mode); |
| 214 | view.setModel(model, null); |
| 215 | while (!view.isLast()) { |
| 216 | view.goNext(); |
| 217 | testTools.waitSomeTime(); |
| 218 | } |
| 219 | while (!view.isFirst()) { |
| 220 | view.goPrevious(); |
| 221 | testTools.waitSomeTime(); |
| 222 | } |
| 223 | } finally { |
| 224 | model.dispose(); |
| 225 | } |
| 226 | } |
| 227 | } |