1 | // License: GPL. For details, see LICENSE file.
|
---|
2 | package org.openstreetmap.josm.gui.datatransfer;
|
---|
3 |
|
---|
4 | import static org.junit.jupiter.api.Assertions.assertEquals;
|
---|
5 | import static org.junit.jupiter.api.Assertions.assertFalse;
|
---|
6 | import static org.junit.jupiter.api.Assertions.assertTrue;
|
---|
7 | import static org.junit.jupiter.api.Assertions.assertThrows;
|
---|
8 |
|
---|
9 | import java.awt.datatransfer.DataFlavor;
|
---|
10 | import java.awt.datatransfer.UnsupportedFlavorException;
|
---|
11 | import java.util.Arrays;
|
---|
12 | import java.util.Collection;
|
---|
13 | import java.util.Collections;
|
---|
14 | import java.util.List;
|
---|
15 |
|
---|
16 | import org.junit.jupiter.api.Test;
|
---|
17 | import org.junit.jupiter.api.extension.RegisterExtension;
|
---|
18 | import org.openstreetmap.josm.data.osm.Node;
|
---|
19 | import org.openstreetmap.josm.data.osm.NodeData;
|
---|
20 | import org.openstreetmap.josm.data.osm.PrimitiveData;
|
---|
21 | import org.openstreetmap.josm.gui.datatransfer.data.PrimitiveTransferData;
|
---|
22 | import org.openstreetmap.josm.gui.datatransfer.data.TagTransferData;
|
---|
23 | import org.openstreetmap.josm.testutils.JOSMTestRules;
|
---|
24 |
|
---|
25 | import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
|
---|
26 |
|
---|
27 | /**
|
---|
28 | * Unit tests of {@link PrimitiveTransferable} class.
|
---|
29 | */
|
---|
30 | class PrimitiveTransferableTest {
|
---|
31 | /**
|
---|
32 | * Prefs to use OSM primitives
|
---|
33 | */
|
---|
34 | @RegisterExtension
|
---|
35 | @SuppressFBWarnings(value = "URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")
|
---|
36 | public JOSMTestRules test = new JOSMTestRules().preferences();
|
---|
37 |
|
---|
38 | /**
|
---|
39 | * Test of {@link PrimitiveTransferable#getTransferDataFlavors()} method response order
|
---|
40 | */
|
---|
41 | @Test
|
---|
42 | void testGetTransferDataFlavors() {
|
---|
43 | List<DataFlavor> flavors = Arrays.asList(new PrimitiveTransferable(null).getTransferDataFlavors());
|
---|
44 | int ptd = flavors.indexOf(PrimitiveTransferData.DATA_FLAVOR);
|
---|
45 | int tags = flavors.indexOf(TagTransferData.FLAVOR);
|
---|
46 | int string = flavors.indexOf(DataFlavor.stringFlavor);
|
---|
47 |
|
---|
48 | assertTrue(ptd >= 0);
|
---|
49 | assertTrue(tags >= 0);
|
---|
50 | assertTrue(string >= 0);
|
---|
51 |
|
---|
52 | assertTrue(ptd < tags);
|
---|
53 | assertTrue(tags < string);
|
---|
54 | }
|
---|
55 |
|
---|
56 | /**
|
---|
57 | * Test of {@link PrimitiveTransferable#isDataFlavorSupported} method.
|
---|
58 | */
|
---|
59 | @Test
|
---|
60 | void testIsDataFlavorSupported() {
|
---|
61 | assertTrue(new PrimitiveTransferable(null).isDataFlavorSupported(PrimitiveTransferData.DATA_FLAVOR));
|
---|
62 | assertFalse(new PrimitiveTransferable(null).isDataFlavorSupported(DataFlavor.imageFlavor));
|
---|
63 | }
|
---|
64 |
|
---|
65 | /**
|
---|
66 | * Test of {@link PrimitiveTransferable#getTransferData} method - nominal case.
|
---|
67 | * @throws UnsupportedFlavorException never
|
---|
68 | */
|
---|
69 | @Test
|
---|
70 | void testGetTransferDataNominal() throws UnsupportedFlavorException {
|
---|
71 | PrimitiveTransferData data = PrimitiveTransferData.getData(Collections.singleton(new Node(1)));
|
---|
72 | PrimitiveTransferable pt = new PrimitiveTransferable(data);
|
---|
73 | assertEquals("node 1", pt.getTransferData(DataFlavor.stringFlavor));
|
---|
74 | Collection<PrimitiveData> td = ((PrimitiveTransferData) pt.getTransferData(PrimitiveTransferData.DATA_FLAVOR)).getAll();
|
---|
75 | assertEquals(1, td.size());
|
---|
76 | assertTrue(td.iterator().next() instanceof NodeData);
|
---|
77 |
|
---|
78 |
|
---|
79 | data = PrimitiveTransferData.getData(Arrays.asList(new Node(1), new Node(2)));
|
---|
80 | pt = new PrimitiveTransferable(data);
|
---|
81 | assertEquals("node 1\nnode 2", pt.getTransferData(DataFlavor.stringFlavor));
|
---|
82 | }
|
---|
83 |
|
---|
84 | /**
|
---|
85 | * Test of {@link PrimitiveTransferable#getTransferData} method - error case.
|
---|
86 | */
|
---|
87 | @Test
|
---|
88 | void testGetTransferDataError() {
|
---|
89 | PrimitiveTransferData data = PrimitiveTransferData.getData(Collections.singleton(new Node(1)));
|
---|
90 | assertThrows(UnsupportedFlavorException.class, () -> new PrimitiveTransferable(data).getTransferData(DataFlavor.imageFlavor));
|
---|
91 | }
|
---|
92 | }
|
---|