1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.tools;
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3 |
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4 | import static org.junit.jupiter.api.Assertions.assertEquals;
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5 | import static org.junit.jupiter.api.Assertions.assertNotNull;
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6 | import static org.junit.jupiter.api.Assertions.assertNull;
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7 |
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8 | import java.awt.Dimension;
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9 | import java.util.EnumSet;
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10 |
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11 | import javax.swing.ImageIcon;
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12 |
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13 | import org.junit.jupiter.api.BeforeAll;
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14 | import org.junit.jupiter.api.Test;
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15 | import org.junit.jupiter.api.extension.RegisterExtension;
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16 | import org.openstreetmap.josm.JOSMFixture;
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17 | import org.openstreetmap.josm.data.osm.Node;
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18 | import org.openstreetmap.josm.data.osm.OsmUtils;
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19 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresets;
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20 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetsTest;
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21 | import org.openstreetmap.josm.testutils.JOSMTestRules;
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22 | import org.openstreetmap.josm.tools.OsmPrimitiveImageProvider.Options;
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23 |
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24 | import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
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25 |
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26 | /**
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27 | * Unit tests of {@link OsmPrimitiveImageProvider}
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28 | */
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29 | class OsmPrimitiveImageProviderTest {
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30 |
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31 | /**
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32 | * Setup test.
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33 | */
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34 | @RegisterExtension
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35 | @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
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36 | public JOSMTestRules test = new JOSMTestRules().mapStyles().presets();
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37 |
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38 | /**
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39 | * Setup test.
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40 | */
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41 | @BeforeAll
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42 | public static void setUp() {
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43 | JOSMFixture.createUnitTestFixture().init();
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44 | }
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45 |
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46 | /**
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47 | * Unit test of {@link OsmPrimitiveImageProvider#getResource}.
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48 | */
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49 | @Test
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50 | void testGetResource() {
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51 | TaggingPresetsTest.waitForIconLoading(TaggingPresets.getTaggingPresets());
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52 |
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53 | final EnumSet<Options> noDefault = EnumSet.of(Options.NO_DEFAULT);
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54 | final Dimension iconSize = new Dimension(16, 16);
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55 |
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56 | assertNull(ImageProvider.getPadded(new Node(), new Dimension(0, 0)));
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57 | assertNotNull(ImageProvider.getPadded(new Node(), iconSize));
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58 | assertNull(OsmPrimitiveImageProvider.getResource(new Node(), noDefault));
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59 | assertNotNull(OsmPrimitiveImageProvider.getResource(OsmUtils.createPrimitive("node amenity=restaurant"), noDefault));
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60 | assertNull(OsmPrimitiveImageProvider.getResource(OsmUtils.createPrimitive("node barrier=hedge"),
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61 | EnumSet.of(Options.NO_DEFAULT, Options.NO_DEPRECATED)));
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62 | assertNotNull(OsmPrimitiveImageProvider.getResource(OsmUtils.createPrimitive("way waterway=stream"), noDefault));
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63 | assertNotNull(OsmPrimitiveImageProvider.getResource(OsmUtils.createPrimitive("relation type=route route=railway"), noDefault));
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64 | }
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65 |
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66 | /**
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67 | * Unit test of {@link OsmPrimitiveImageProvider#getResource} for non-square images.
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68 | */
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69 | @Test
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70 | void testGetResourceNonSquare() {
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71 | final ImageIcon bankIcon = OsmPrimitiveImageProvider
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72 | .getResource(OsmUtils.createPrimitive("node amenity=bank"), Options.DEFAULT)
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73 | .getPaddedIcon(ImageProvider.ImageSizes.LARGEICON.getImageDimension());
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74 | assertEquals(ImageProvider.ImageSizes.LARGEICON.getVirtualWidth(), bankIcon.getIconWidth());
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75 | assertEquals(ImageProvider.ImageSizes.LARGEICON.getVirtualHeight(), bankIcon.getIconHeight());
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76 | final ImageIcon addressIcon = OsmPrimitiveImageProvider
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77 | .getResource(OsmUtils.createPrimitive("node \"addr:housenumber\"=123"), Options.DEFAULT)
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78 | .getPaddedIcon(ImageProvider.ImageSizes.LARGEICON.getImageDimension());
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79 | assertEquals(ImageProvider.ImageSizes.LARGEICON.getVirtualWidth(), addressIcon.getIconWidth());
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80 | assertEquals(ImageProvider.ImageSizes.LARGEICON.getVirtualHeight(), addressIcon.getIconHeight());
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81 | }
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82 | }
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