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 edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
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5 | import org.junit.BeforeClass;
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6 | import org.junit.Rule;
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7 | import org.junit.Test;
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8 | import org.openstreetmap.josm.JOSMFixture;
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9 | import org.openstreetmap.josm.data.osm.Node;
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10 | import org.openstreetmap.josm.data.osm.OsmUtils;
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11 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresets;
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12 | import org.openstreetmap.josm.gui.tagging.presets.TaggingPresetsTest;
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13 | import org.openstreetmap.josm.testutils.JOSMTestRules;
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14 | import org.openstreetmap.josm.tools.OsmPrimitiveImageProvider.Options;
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15 |
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16 | import java.awt.Dimension;
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17 | import java.util.EnumSet;
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18 |
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19 | import static org.junit.Assert.assertEquals;
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20 | import static org.junit.Assert.assertNotNull;
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21 | import static org.junit.Assert.assertNull;
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22 |
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23 | import javax.swing.ImageIcon;
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24 |
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25 | /**
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26 | * Unit tests of {@link OsmPrimitiveImageProvider}
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27 | */
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28 | public class OsmPrimitiveImageProviderTest {
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29 |
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30 | /**
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31 | * Setup test.
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32 | */
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33 | @Rule
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34 | @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
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35 | public JOSMTestRules test = new JOSMTestRules().mapStyles().presets();
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36 |
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37 | /**
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38 | * Setup test.
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39 | */
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40 | @BeforeClass
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41 | public static void setUp() {
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42 | JOSMFixture.createUnitTestFixture().init();
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43 | }
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44 |
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45 | /**
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46 | * Unit test of {@link OsmPrimitiveImageProvider#getResource}.
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47 | */
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48 | @Test
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49 | public void testGetResource() {
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50 | TaggingPresetsTest.waitForIconLoading(TaggingPresets.getTaggingPresets());
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51 |
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52 | final EnumSet<Options> noDefault = EnumSet.of(Options.NO_DEFAULT);
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53 | final Dimension iconSize = new Dimension(16, 16);
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54 |
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55 | assertNull(ImageProvider.getPadded(new Node(), new Dimension(0, 0)));
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56 | assertNotNull(ImageProvider.getPadded(new Node(), iconSize));
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57 | assertNull(OsmPrimitiveImageProvider.getResource(new Node(), noDefault));
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58 | assertNotNull(OsmPrimitiveImageProvider.getResource(OsmUtils.createPrimitive("node amenity=restaurant"), noDefault));
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59 | assertNull(OsmPrimitiveImageProvider.getResource(OsmUtils.createPrimitive("node barrier=hedge"),
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60 | EnumSet.of(Options.NO_DEFAULT, Options.NO_DEPRECATED)));
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61 | assertNotNull(OsmPrimitiveImageProvider.getResource(OsmUtils.createPrimitive("way waterway=stream"), noDefault));
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62 | assertNotNull(OsmPrimitiveImageProvider.getResource(OsmUtils.createPrimitive("relation type=route route=railway"), noDefault));
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63 | // a non-square svg icon
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64 | final ImageIcon bankIcon = OsmPrimitiveImageProvider
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65 | .getResource(OsmUtils.createPrimitive("node amenity=bank"), Options.DEFAULT)
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66 | .getPaddedIcon(ImageProvider.ImageSizes.LARGEICON.getImageDimension());
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67 | assertEquals(ImageProvider.ImageSizes.LARGEICON.getVirtualWidth(), bankIcon.getIconWidth());
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68 | assertEquals(ImageProvider.ImageSizes.LARGEICON.getVirtualHeight(), bankIcon.getIconHeight());
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69 | }
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70 | }
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