source: josm/trunk/test/unit/org/openstreetmap/josm/gui/layer/GpxLayerTest.java

Last change on this file was 18893, checked in by taylor.smock, 6 months ago

Fix #16567: Upgrade to JUnit 5

JOSMTestRules and JOSMTestFixture can reset the default JOSM profile, which can
be unexpected for new contributors. This updates all tests to use JUnit 5 and
the new JUnit 5 annotations.

This also renames MapCSSStyleSourceFilterTest to MapCSSStyleSourceFilterPerformanceTest
to match the naming convention for performance tests and fixes some lint issues.

This was tested by running all tests individually and together.
  • Property svn:eol-style set to native
File size: 12.2 KB
Line 
1// License: GPL. For details, see LICENSE file.
2package org.openstreetmap.josm.gui.layer;
3
4import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
5import static org.junit.jupiter.api.Assertions.assertEquals;
6import static org.junit.jupiter.api.Assertions.assertFalse;
7import static org.junit.jupiter.api.Assertions.assertInstanceOf;
8import static org.junit.jupiter.api.Assertions.assertNull;
9import static org.junit.jupiter.api.Assertions.assertThrows;
10import static org.junit.jupiter.api.Assertions.assertTrue;
11
12import java.awt.Color;
13import java.awt.Component;
14import java.io.IOException;
15import java.util.ArrayList;
16import java.util.Collection;
17import java.util.HashMap;
18import java.util.Locale;
19import java.util.TimeZone;
20
21import javax.swing.JScrollPane;
22
23import org.junit.jupiter.api.BeforeEach;
24import org.junit.jupiter.api.Test;
25import org.openstreetmap.josm.TestUtils;
26import org.openstreetmap.josm.data.gpx.GpxData;
27import org.openstreetmap.josm.data.gpx.GpxTrack;
28import org.openstreetmap.josm.data.gpx.IGpxTrackSegment;
29import org.openstreetmap.josm.data.gpx.WayPoint;
30import org.openstreetmap.josm.data.osm.DataSet;
31import org.openstreetmap.josm.data.osm.visitor.BoundingXYVisitor;
32import org.openstreetmap.josm.data.projection.CustomProjection;
33import org.openstreetmap.josm.data.projection.Projections;
34import org.openstreetmap.josm.gui.MainApplication;
35import org.openstreetmap.josm.gui.widgets.HtmlPanel;
36import org.openstreetmap.josm.io.GpxReaderTest;
37import org.openstreetmap.josm.testutils.annotations.I18n;
38import org.openstreetmap.josm.testutils.annotations.Main;
39import org.openstreetmap.josm.testutils.annotations.MeasurementSystem;
40import org.openstreetmap.josm.testutils.annotations.Projection;
41import org.openstreetmap.josm.tools.date.DateUtils;
42import org.xml.sax.SAXException;
43
44/**
45 * Unit tests of {@link GpxLayer} class.
46 */
47@I18n
48@Main
49@MeasurementSystem
50@Projection
51public class GpxLayerTest {
52 /**
53 * Setup test.
54 */
55 @BeforeEach
56 void setUp() {
57 Locale.setDefault(Locale.ROOT);
58 DateUtils.PROP_ISO_DATES.put(true);
59 }
60
61 private static String getHtml(GpxLayer layer) {
62 return ((HtmlPanel) ((JScrollPane) layer.getInfoComponent()).getViewport().getView()).getEditorPane().getText();
63 }
64
65 /**
66 * Returns minimal GPX data.
67 * @return minimal GPX data, with a single waypoint, a single track composed of a single segment
68 * @throws IOException if any I/O error occurs
69 * @throws SAXException if any SAX error occurs
70 */
71 public static GpxData getMinimalGpxData() throws IOException, SAXException {
72 return GpxReaderTest.parseGpxData(TestUtils.getTestDataRoot() + "minimal.gpx");
73 }
74
75 /**
76 * Returns minimal GPX layer.
77 * @return minimal GPX layer, with a single waypoint, a single track composed of a single segment
78 * @throws IOException if any I/O error occurs
79 * @throws SAXException if any SAX error occurs
80 */
81 public static GpxLayer getMinimalGpxLayer() throws IOException, SAXException {
82 return new GpxLayer(getMinimalGpxData(), "Bananas");
83 }
84
85 /**
86 * Unit test of {@link GpxLayer#GpxLayer}.
87 */
88 @Test
89 void testGpxLayer() {
90 GpxLayer layer = new GpxLayer(new GpxData(), "foo", false);
91 GpxTrack trk = new GpxTrack(new ArrayList<IGpxTrackSegment>(), new HashMap<>());
92 trk.getExtensions().add("gpxd", "color", "#FF0000");
93 layer.data.addTrack(trk);
94
95 assertEquals("foo", layer.getName());
96 assertFalse(layer.isLocalFile());
97 assertEquals(layer.getColor(), Color.RED);
98 assertEquals("<html>1 track (0 segments), 0 routes, 0 waypoints<br>Length: < 0.01 m<br></html>", layer.getToolTipText());
99
100 GpxLayer layer2 = new GpxLayer(new GpxData(), "bar", true);
101 assertEquals("bar", layer2.getName());
102 assertTrue(layer2.isLocalFile());
103 assertNull(layer2.getColor());
104 assertEquals("<html>0 tracks (0 segments), 0 routes, 0 waypoints<br>Length: < 0.01 m<br></html>", layer2.getToolTipText());
105
106 assertTrue(layer.checkSaveConditions());
107 assertTrue(layer.isInfoResizable());
108 assertTrue(layer.isSavable());
109 assertTrue(layer.isMergable(layer2));
110
111 layer.projectionChanged(null, null);
112 layer.projectionChanged(null, Projections.getProjectionByCode("EPSG:3857"));
113 }
114
115 /**
116 * Unit test of {@link GpxLayer#getInfoComponent}.
117 * @throws Exception if any error occurs
118 */
119 @Test
120 void testGetInfoComponent() throws Exception {
121 assertEquals("<html>\n"+
122 " <head>\n" +
123 " <style type=\"text/css\">\n" +
124 " <!--\n" +
125 " td { padding-top: 4px; padding-bottom: 4px; padding-right: 16px; padding-left: 16px }\n" +
126 " -->\n" +
127 " </style>\n" +
128 " \n" +
129 " </head>\n" +
130 " <body>\n" +
131 " Length: 0.01 m<br>0 routes, 0 waypoints<br>\n" +
132 " </body>\n" +
133 "</html>\n",
134 getHtml(new GpxLayer(new GpxData())));
135
136 assertEquals("<html>\n"+
137 " <head>\n" +
138 " <style type=\"text/css\">\n" +
139 " <!--\n" +
140 " td { padding-top: 4px; padding-bottom: 4px; padding-right: 16px; padding-left: 16px }\n" +
141 " -->\n" +
142 " </style>\n" +
143 " \n" +
144 " </head>\n" +
145 " <body>\n" +
146 " Creator: MapSource 6.16.3<br>\n\n" +
147 " <table>\n" +
148 " <tr align=\"center\">\n" +
149 " <td colspan=\"5\">\n" +
150 " 1 track, 1 track segments\n" +
151 " </td>\n" +
152 " </tr>\n" +
153 " <tr align=\"center\">\n" +
154 " <td>\n" +
155 " Name\n" +
156 " </td>\n" +
157 " <td>\n" +
158 " Description\n" +
159 " </td>\n" +
160 " <td>\n" +
161 " Timespan\n" +
162 " </td>\n" +
163 " <td>\n" +
164 " Length\n" +
165 " </td>\n" +
166 " <td>\n" +
167 " Number of<br>Segments\n" +
168 " </td>\n" +
169 " <td>\n" +
170 " URL\n" +
171 " </td>\n" +
172 " </tr>\n" +
173 " <tr>\n" +
174 " <td>\n" +
175 " 2016-01-03 20:40:14\n" +
176 " </td>\n" +
177 " <td>\n" +
178 " \n" +
179 " </td>\n" +
180 " <td>\n" +
181 " 2016-01-03 11:59:58 &#8211; 12:00:00 (2.0 s)\n" +
182 " </td>\n" +
183 " <td>\n" +
184 " 12.0 m\n" +
185 " </td>\n" +
186 " <td>\n" +
187 " 1\n" +
188 " </td>\n" +
189 " <td>\n" +
190 " \n" +
191 " </td>\n" +
192 " </tr>\n" +
193 " </table>\n" +
194 " <br>\n" +
195 " <br>\n" +
196 " Length: 12.0 m<br>0 routes, 1 waypoint<br>\n" +
197 " </body>\n" +
198 "</html>\n",
199 getHtml(getMinimalGpxLayer()));
200 }
201
202 /**
203 * Unit test of {@link GpxLayer#getTimespanForTrack}.
204 * @throws Exception if any error occurs
205 */
206 @Test
207 void testGetTimespanForTrack() throws Exception {
208 assertEquals("", GpxLayer.getTimespanForTrack(
209 new GpxTrack(new ArrayList<Collection<WayPoint>>(), new HashMap<>())));
210
211 assertEquals("2016-01-03 11:59:58 \u2013 12:00:00 (2.0 s)", GpxLayer.getTimespanForTrack(getMinimalGpxData().tracks.iterator().next()));
212
213 TimeZone.setDefault(TimeZone.getTimeZone("Europe/Berlin"));
214 assertEquals("2016-01-03 12:59:58 \u2013 13:00:00 (2.0 s)", GpxLayer.getTimespanForTrack(getMinimalGpxData().tracks.iterator().next()));
215 }
216
217 /**
218 * Unit test of {@link GpxLayer#mergeFrom}.
219 * @throws Exception if any error occurs
220 */
221 @Test
222 void testMergeFrom() throws Exception {
223 GpxLayer layer = new GpxLayer(new GpxData());
224 assertTrue(layer.data.isEmpty());
225 layer.mergeFrom(getMinimalGpxLayer());
226 assertFalse(layer.data.isEmpty());
227 assertEquals(1, layer.data.tracks.size());
228 assertEquals(1, layer.data.waypoints.size());
229 }
230
231 /**
232 * Test that {@link GpxLayer#mergeFrom} throws IAE for invalid arguments
233 */
234 @Test
235 void testMergeFromIAE() {
236 final GpxLayer gpxLayer = new GpxLayer(new GpxData());
237 final OsmDataLayer osmDataLayer = new OsmDataLayer(new DataSet(), "testMergeFromIAE", null);
238 assertThrows(IllegalArgumentException.class, () -> gpxLayer.mergeFrom(osmDataLayer));
239 }
240
241 /**
242 * Unit test of {@link GpxLayer#paint}.
243 * @throws Exception if any error occurs
244 */
245 @Test
246 void testPaint() throws Exception {
247 GpxLayer layer = getMinimalGpxLayer();
248 try {
249 MainApplication.getLayerManager().addLayer(layer);
250 assertTrue(layer.getMenuEntries().length > 0);
251 layer.paint(TestUtils.newGraphics(), MainApplication.getMap().mapView, layer.data.getMetaBounds());
252 } finally {
253 MainApplication.getLayerManager().removeLayer(layer);
254 }
255 }
256
257 /**
258 * Unit test of {@link GpxLayer#getChangesetSourceTag}.
259 */
260 @Test
261 void testGetChangesetSourceTag() {
262 assertEquals("survey", new GpxLayer(new GpxData(), "", true).getChangesetSourceTag());
263 assertNull(new GpxLayer(new GpxData(), "", false).getChangesetSourceTag());
264 }
265
266 /**
267 * Checks that potential operations that could be called after destroy() are harmless
268 */
269 @Test
270 void testRobustnessAfterDestroy() {
271 GpxData data = new GpxData();
272 GpxLayer layer = new GpxLayer(data, "1", false);
273 GpxLayer otherLayer = new GpxLayer(new GpxData(), "2", false);
274 assertEquals(data, layer.getData());
275 assertTrue(layer.isMergable(otherLayer));
276 assertTrue(layer.hasColor());
277 assertTrue(layer.isSavable());
278 assertTrue(layer.checkSaveConditions());
279 assertFalse(layer.isModified());
280 assertFalse(layer.requiresSaveToFile());
281 assertNull(layer.getChangesetSourceTag());
282 assertNull(layer.getAssociatedFile());
283
284 layer.destroy();
285
286 assertNull(layer.getData());
287 assertNull(layer.getColor());
288 assertFalse(layer.hasColor());
289 assertFalse(layer.isMergable(otherLayer));
290 assertFalse(layer.isSavable());
291 assertFalse(layer.checkSaveConditions());
292 assertFalse(layer.isModified());
293 assertFalse(layer.requiresSaveToFile());
294 assertNull(layer.getChangesetSourceTag());
295 assertNull(layer.getAssociatedFile());
296 Object infoComponent = layer.getInfoComponent();
297 Component view = assertInstanceOf(JScrollPane.class, infoComponent).getViewport().getView();
298 String text = assertInstanceOf(HtmlPanel.class, view).getEditorPane().getText().trim();
299 assertTrue(text.startsWith("<html>"), text);
300 assertTrue(text.endsWith("</html>"), text);
301 assertEquals("<html><br></html>", layer.getToolTipText());
302 assertDoesNotThrow(layer::jumpToNextMarker);
303 assertDoesNotThrow(layer::jumpToPreviousMarker);
304 assertDoesNotThrow(() -> layer.visitBoundingBox(new BoundingXYVisitor()));
305 assertDoesNotThrow(() -> layer.filterTracksByDate(null, null, false));
306 assertDoesNotThrow(() -> layer.projectionChanged(new CustomProjection(), new CustomProjection()));
307 }
308}
Note: See TracBrowser for help on using the repository browser.