1 | // License: GPL. For details, see LICENSE file.
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2 | package org.openstreetmap.josm.actions;
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3 |
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4 | import static org.junit.Assert.assertFalse;
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5 |
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6 | import java.util.Arrays;
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7 |
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8 | import org.junit.BeforeClass;
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9 | import org.junit.Test;
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10 | import org.openstreetmap.josm.JOSMFixture;
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11 | import org.openstreetmap.josm.Main;
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12 | import org.openstreetmap.josm.data.coor.EastNorth;
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13 | import org.openstreetmap.josm.data.osm.DataSet;
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14 | import org.openstreetmap.josm.data.osm.Node;
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15 | import org.openstreetmap.josm.data.osm.Way;
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16 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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17 |
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18 | /**
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19 | * Unit tests for class {@link UnJoinNodeWayAction}.
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20 | */
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21 | public final class UnJoinNodeWayActionTest {
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22 |
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23 | /**
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24 | * Prepare the class for the test. The notification system must be disabled.
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25 | */
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26 | public static class UnJoinNodeWayActionTestClass extends UnJoinNodeWayAction {
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27 |
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28 | /**
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29 | * Disable notification.
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30 | */
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31 | @Override
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32 | public void notify(String msg, int messageType) {
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33 | return;
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34 | }
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35 | }
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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(true);
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43 | }
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44 |
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45 | /**
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46 | * Test case: Ignore irrelevant nodes
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47 | * We create a three node way, then try to remove central node while another
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48 | * node outside is selected.
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49 | * see #10396
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50 | */
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51 | @Test
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52 | public void testTicket10396() {
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53 | DataSet dataSet = new DataSet();
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54 | OsmDataLayer layer = new OsmDataLayer(dataSet, OsmDataLayer.createNewName(), null);
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55 |
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56 | Node n1 = new Node(new EastNorth(-1, -1));
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57 | Node n2 = new Node(new EastNorth(0, 0));
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58 | Node n3 = new Node(new EastNorth(1, -1));
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59 | Node n4 = new Node(new EastNorth(0, 1));
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60 | dataSet.addPrimitive(n1);
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61 | dataSet.addPrimitive(n2);
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62 | dataSet.addPrimitive(n3);
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63 | dataSet.addPrimitive(n4);
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64 |
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65 | Way w = new Way();
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66 | w.setNodes(Arrays.asList(new Node[] {n1, n2, n3}));
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67 | dataSet.addPrimitive(w);
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68 |
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69 | dataSet.addSelected(n2);
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70 | dataSet.addSelected(n4);
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71 | dataSet.addSelected(w);
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72 |
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73 | UnJoinNodeWayActionTestClass action = new UnJoinNodeWayActionTestClass();
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74 | action.setEnabled(true);
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75 | try {
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76 | Main.getLayerManager().addLayer(layer);
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77 | action.actionPerformed(null);
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78 | } finally {
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79 | // Ensure we clean the place before leaving, even if test fails.
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80 | Main.getLayerManager().removeLayer(layer);
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81 | }
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82 |
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83 | // Ensures node n2 remove from w
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84 | assertFalse("Node n2 wasn't removed from way w.", w.containsNode(n2));
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85 | }
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86 | }
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