1 | // License: GPL. For details, see LICENSE file.
|
---|
2 | package org.openstreetmap.josm;
|
---|
3 |
|
---|
4 | import static org.junit.jupiter.api.Assertions.assertArrayEquals;
|
---|
5 | import static org.junit.jupiter.api.Assertions.assertEquals;
|
---|
6 | import static org.junit.jupiter.api.Assertions.assertTrue;
|
---|
7 | import static org.junit.jupiter.api.Assertions.fail;
|
---|
8 | import static org.junit.jupiter.api.Assumptions.assumeFalse;
|
---|
9 |
|
---|
10 | import java.awt.Component;
|
---|
11 | import java.awt.Container;
|
---|
12 | import java.awt.Graphics2D;
|
---|
13 | import java.io.File;
|
---|
14 | import java.io.FileInputStream;
|
---|
15 | import java.io.IOException;
|
---|
16 | import java.io.InputStream;
|
---|
17 | import java.lang.reflect.Field;
|
---|
18 | import java.lang.reflect.Method;
|
---|
19 | import java.security.AccessController;
|
---|
20 | import java.security.PrivilegedAction;
|
---|
21 | import java.time.Instant;
|
---|
22 | import java.time.ZoneOffset;
|
---|
23 | import java.time.format.DateTimeFormatter;
|
---|
24 | import java.time.temporal.Temporal;
|
---|
25 | import java.util.Arrays;
|
---|
26 | import java.util.Collection;
|
---|
27 | import java.util.Comparator;
|
---|
28 | import java.util.List;
|
---|
29 | import java.util.Objects;
|
---|
30 | import java.util.Set;
|
---|
31 | import java.util.concurrent.ExecutionException;
|
---|
32 | import java.util.concurrent.ThreadPoolExecutor;
|
---|
33 | import java.util.function.Function;
|
---|
34 | import java.util.stream.Collectors;
|
---|
35 | import java.util.stream.Stream;
|
---|
36 |
|
---|
37 | import org.junit.jupiter.api.Assertions;
|
---|
38 | import org.openstreetmap.josm.command.Command;
|
---|
39 | import org.openstreetmap.josm.data.osm.DataSet;
|
---|
40 | import org.openstreetmap.josm.data.osm.Node;
|
---|
41 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
|
---|
42 | import org.openstreetmap.josm.data.osm.OsmUtils;
|
---|
43 | import org.openstreetmap.josm.data.osm.Relation;
|
---|
44 | import org.openstreetmap.josm.data.osm.RelationMember;
|
---|
45 | import org.openstreetmap.josm.data.osm.Way;
|
---|
46 | import org.openstreetmap.josm.gui.MainApplication;
|
---|
47 | import org.openstreetmap.josm.gui.progress.AbstractProgressMonitor;
|
---|
48 | import org.openstreetmap.josm.gui.progress.CancelHandler;
|
---|
49 | import org.openstreetmap.josm.gui.progress.ProgressMonitor;
|
---|
50 | import org.openstreetmap.josm.gui.progress.ProgressTaskId;
|
---|
51 | import org.openstreetmap.josm.gui.util.GuiHelper;
|
---|
52 | import org.openstreetmap.josm.io.Compression;
|
---|
53 | import org.openstreetmap.josm.testutils.FakeGraphics;
|
---|
54 | import org.openstreetmap.josm.testutils.mockers.JOptionPaneSimpleMocker;
|
---|
55 | import org.openstreetmap.josm.testutils.mockers.WindowMocker;
|
---|
56 | import org.openstreetmap.josm.tools.JosmRuntimeException;
|
---|
57 | import org.openstreetmap.josm.tools.ReflectionUtils;
|
---|
58 | import org.openstreetmap.josm.tools.Utils;
|
---|
59 | import org.openstreetmap.josm.tools.WikiReader;
|
---|
60 |
|
---|
61 | import com.github.tomakehurst.wiremock.WireMockServer;
|
---|
62 | import com.github.tomakehurst.wiremock.core.WireMockConfiguration;
|
---|
63 |
|
---|
64 | import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
|
---|
65 | import io.github.classgraph.ClassGraph;
|
---|
66 | import io.github.classgraph.ClassInfoList;
|
---|
67 | import io.github.classgraph.ScanResult;
|
---|
68 | import mockit.integration.TestRunnerDecorator;
|
---|
69 |
|
---|
70 | /**
|
---|
71 | * Various utils, useful for unit tests.
|
---|
72 | */
|
---|
73 | public final class TestUtils {
|
---|
74 |
|
---|
75 | private TestUtils() {
|
---|
76 | // Hide constructor for utility classes
|
---|
77 | }
|
---|
78 |
|
---|
79 | /**
|
---|
80 | * Returns the path to test data root directory.
|
---|
81 | * @return path to test data root directory
|
---|
82 | */
|
---|
83 | public static String getTestDataRoot() {
|
---|
84 | String testDataRoot = System.getProperty("josm.test.data");
|
---|
85 | if (testDataRoot == null || testDataRoot.isEmpty()) {
|
---|
86 | testDataRoot = "test/data";
|
---|
87 | System.out.println("System property josm.test.data is not set, using '" + testDataRoot + "'");
|
---|
88 | }
|
---|
89 | return testDataRoot.endsWith("/") ? testDataRoot : testDataRoot + "/";
|
---|
90 | }
|
---|
91 |
|
---|
92 | /**
|
---|
93 | * Gets path to test data directory for given ticket id.
|
---|
94 | * @param ticketid Ticket numeric identifier
|
---|
95 | * @return path to test data directory for given ticket id
|
---|
96 | */
|
---|
97 | public static String getRegressionDataDir(int ticketid) {
|
---|
98 | return TestUtils.getTestDataRoot() + "/regress/" + ticketid;
|
---|
99 | }
|
---|
100 |
|
---|
101 | /**
|
---|
102 | * Gets path to given file in test data directory for given ticket id.
|
---|
103 | * @param ticketid Ticket numeric identifier
|
---|
104 | * @param filename File name
|
---|
105 | * @return path to given file in test data directory for given ticket id
|
---|
106 | */
|
---|
107 | public static String getRegressionDataFile(int ticketid, String filename) {
|
---|
108 | return getRegressionDataDir(ticketid) + '/' + filename;
|
---|
109 | }
|
---|
110 |
|
---|
111 | /**
|
---|
112 | * Gets input stream to given file in test data directory for given ticket id.
|
---|
113 | * @param ticketid Ticket numeric identifier
|
---|
114 | * @param filename File name
|
---|
115 | * @return path to given file in test data directory for given ticket id
|
---|
116 | * @throws IOException if any I/O error occurs
|
---|
117 | */
|
---|
118 | public static InputStream getRegressionDataStream(int ticketid, String filename) throws IOException {
|
---|
119 | return Compression.getUncompressedFileInputStream(new File(getRegressionDataDir(ticketid), filename));
|
---|
120 | }
|
---|
121 |
|
---|
122 | /**
|
---|
123 | * Checks that the given Comparator respects its contract on the given table.
|
---|
124 | * @param <T> type of elements
|
---|
125 | * @param comparator The comparator to test
|
---|
126 | * @param array The array sorted for test purpose
|
---|
127 | */
|
---|
128 | @SuppressFBWarnings(value = "RV_NEGATING_RESULT_OF_COMPARETO")
|
---|
129 | public static <T> void checkComparableContract(Comparator<T> comparator, T[] array) {
|
---|
130 | System.out.println("Validating Comparable contract on array of "+array.length+" elements");
|
---|
131 | // Check each compare possibility
|
---|
132 | for (int i = 0; i < array.length; i++) {
|
---|
133 | T r1 = array[i];
|
---|
134 | for (int j = i; j < array.length; j++) {
|
---|
135 | T r2 = array[j];
|
---|
136 | int a = comparator.compare(r1, r2);
|
---|
137 | int b = comparator.compare(r2, r1);
|
---|
138 | if (i == j || a == b) {
|
---|
139 | if (a != 0 || b != 0) {
|
---|
140 | fail(getFailMessage(r1, r2, a, b));
|
---|
141 | }
|
---|
142 | } else {
|
---|
143 | if (a != -b) {
|
---|
144 | fail(getFailMessage(r1, r2, a, b));
|
---|
145 | }
|
---|
146 | }
|
---|
147 | for (int k = j; k < array.length; k++) {
|
---|
148 | T r3 = array[k];
|
---|
149 | int c = comparator.compare(r1, r3);
|
---|
150 | int d = comparator.compare(r2, r3);
|
---|
151 | if (a > 0 && d > 0) {
|
---|
152 | if (c <= 0) {
|
---|
153 | fail(getFailMessage(r1, r2, r3, a, b, c, d));
|
---|
154 | }
|
---|
155 | } else if (a == 0 && d == 0) {
|
---|
156 | if (c != 0) {
|
---|
157 | fail(getFailMessage(r1, r2, r3, a, b, c, d));
|
---|
158 | }
|
---|
159 | } else if (a < 0 && d < 0) {
|
---|
160 | if (c >= 0) {
|
---|
161 | fail(getFailMessage(r1, r2, r3, a, b, c, d));
|
---|
162 | }
|
---|
163 | }
|
---|
164 | }
|
---|
165 | }
|
---|
166 | }
|
---|
167 | // Sort relation array
|
---|
168 | Arrays.sort(array, comparator);
|
---|
169 | }
|
---|
170 |
|
---|
171 | private static <T> String getFailMessage(T o1, T o2, int a, int b) {
|
---|
172 | return new StringBuilder("Compared\no1: ").append(o1).append("\no2: ")
|
---|
173 | .append(o2).append("\ngave: ").append(a).append("/").append(b)
|
---|
174 | .toString();
|
---|
175 | }
|
---|
176 |
|
---|
177 | private static <T> String getFailMessage(T o1, T o2, T o3, int a, int b, int c, int d) {
|
---|
178 | return new StringBuilder(getFailMessage(o1, o2, a, b))
|
---|
179 | .append("\nCompared\no1: ").append(o1).append("\no3: ").append(o3).append("\ngave: ").append(c)
|
---|
180 | .append("\nCompared\no2: ").append(o2).append("\no3: ").append(o3).append("\ngave: ").append(d)
|
---|
181 | .toString();
|
---|
182 | }
|
---|
183 |
|
---|
184 | /**
|
---|
185 | * Returns a private field value.
|
---|
186 | * @param obj object
|
---|
187 | * @param fieldName private field name
|
---|
188 | * @return private field value
|
---|
189 | * @throws ReflectiveOperationException if a reflection operation error occurs
|
---|
190 | */
|
---|
191 | public static Object getPrivateField(Object obj, String fieldName) throws ReflectiveOperationException {
|
---|
192 | return getPrivateField(obj.getClass(), obj, fieldName);
|
---|
193 | }
|
---|
194 |
|
---|
195 | /**
|
---|
196 | * Returns a private field value.
|
---|
197 | * @param cls object class
|
---|
198 | * @param obj object
|
---|
199 | * @param fieldName private field name
|
---|
200 | * @return private field value
|
---|
201 | * @throws ReflectiveOperationException if a reflection operation error occurs
|
---|
202 | */
|
---|
203 | public static Object getPrivateField(Class<?> cls, Object obj, String fieldName) throws ReflectiveOperationException {
|
---|
204 | Field f = cls.getDeclaredField(fieldName);
|
---|
205 | AccessController.doPrivileged((PrivilegedAction<Void>) () -> {
|
---|
206 | f.setAccessible(true);
|
---|
207 | return null;
|
---|
208 | });
|
---|
209 | return f.get(obj);
|
---|
210 | }
|
---|
211 |
|
---|
212 | /**
|
---|
213 | * Sets a private field value.
|
---|
214 | * @param obj object
|
---|
215 | * @param fieldName private field name
|
---|
216 | * @param value replacement value
|
---|
217 | * @throws ReflectiveOperationException if a reflection operation error occurs
|
---|
218 | */
|
---|
219 | public static void setPrivateField(
|
---|
220 | final Object obj,
|
---|
221 | final String fieldName,
|
---|
222 | final Object value
|
---|
223 | ) throws ReflectiveOperationException {
|
---|
224 | setPrivateField(obj.getClass(), obj, fieldName, value);
|
---|
225 | }
|
---|
226 |
|
---|
227 | /**
|
---|
228 | * Sets a private field value.
|
---|
229 | * @param cls object class
|
---|
230 | * @param obj object
|
---|
231 | * @param fieldName private field name
|
---|
232 | * @param value replacement value
|
---|
233 | * @throws ReflectiveOperationException if a reflection operation error occurs
|
---|
234 | */
|
---|
235 | public static void setPrivateField(
|
---|
236 | final Class<?> cls,
|
---|
237 | final Object obj,
|
---|
238 | final String fieldName,
|
---|
239 | final Object value
|
---|
240 | ) throws ReflectiveOperationException {
|
---|
241 | Field f = cls.getDeclaredField(fieldName);
|
---|
242 | AccessController.doPrivileged((PrivilegedAction<Void>) () -> {
|
---|
243 | f.setAccessible(true);
|
---|
244 | return null;
|
---|
245 | });
|
---|
246 | f.set(obj, value);
|
---|
247 | }
|
---|
248 |
|
---|
249 | /**
|
---|
250 | * Returns a private static field value.
|
---|
251 | * @param cls object class
|
---|
252 | * @param fieldName private field name
|
---|
253 | * @return private field value
|
---|
254 | * @throws ReflectiveOperationException if a reflection operation error occurs
|
---|
255 | */
|
---|
256 | public static Object getPrivateStaticField(Class<?> cls, String fieldName) throws ReflectiveOperationException {
|
---|
257 | Field f = cls.getDeclaredField(fieldName);
|
---|
258 | AccessController.doPrivileged((PrivilegedAction<Void>) () -> {
|
---|
259 | f.setAccessible(true);
|
---|
260 | return null;
|
---|
261 | });
|
---|
262 | return f.get(null);
|
---|
263 | }
|
---|
264 |
|
---|
265 | /**
|
---|
266 | * Sets a private static field value.
|
---|
267 | * @param cls object class
|
---|
268 | * @param fieldName private field name
|
---|
269 | * @param value replacement value
|
---|
270 | * @throws ReflectiveOperationException if a reflection operation error occurs
|
---|
271 | */
|
---|
272 | public static void setPrivateStaticField(Class<?> cls, String fieldName, final Object value) throws ReflectiveOperationException {
|
---|
273 | Field f = cls.getDeclaredField(fieldName);
|
---|
274 | AccessController.doPrivileged((PrivilegedAction<Void>) () -> {
|
---|
275 | f.setAccessible(true);
|
---|
276 | return null;
|
---|
277 | });
|
---|
278 | f.set(null, value);
|
---|
279 | }
|
---|
280 |
|
---|
281 | /**
|
---|
282 | * Returns an instance of {@link AbstractProgressMonitor} which keeps track of the monitor state,
|
---|
283 | * but does not show the progress.
|
---|
284 | * @return a progress monitor
|
---|
285 | */
|
---|
286 | public static ProgressMonitor newTestProgressMonitor() {
|
---|
287 | return new AbstractProgressMonitor(new CancelHandler()) {
|
---|
288 |
|
---|
289 | @Override
|
---|
290 | protected void doBeginTask() {
|
---|
291 | }
|
---|
292 |
|
---|
293 | @Override
|
---|
294 | protected void doFinishTask() {
|
---|
295 | }
|
---|
296 |
|
---|
297 | @Override
|
---|
298 | protected void doSetIntermediate(boolean value) {
|
---|
299 | }
|
---|
300 |
|
---|
301 | @Override
|
---|
302 | protected void doSetTitle(String title) {
|
---|
303 | }
|
---|
304 |
|
---|
305 | @Override
|
---|
306 | protected void doSetCustomText(String title) {
|
---|
307 | }
|
---|
308 |
|
---|
309 | @Override
|
---|
310 | protected void updateProgress(double value) {
|
---|
311 | }
|
---|
312 |
|
---|
313 | @Override
|
---|
314 | public void setProgressTaskId(ProgressTaskId taskId) {
|
---|
315 | }
|
---|
316 |
|
---|
317 | @Override
|
---|
318 | public ProgressTaskId getProgressTaskId() {
|
---|
319 | return null;
|
---|
320 | }
|
---|
321 |
|
---|
322 | @Override
|
---|
323 | public Component getWindowParent() {
|
---|
324 | return null;
|
---|
325 | }
|
---|
326 | };
|
---|
327 | }
|
---|
328 |
|
---|
329 | /**
|
---|
330 | * Returns an instance of {@link Graphics2D}.
|
---|
331 | * @return a mockup graphics instance
|
---|
332 | */
|
---|
333 | public static Graphics2D newGraphics() {
|
---|
334 | return new FakeGraphics();
|
---|
335 | }
|
---|
336 |
|
---|
337 | /**
|
---|
338 | * Makes sure the given primitive belongs to a data set.
|
---|
339 | * @param <T> OSM primitive type
|
---|
340 | * @param osm OSM primitive
|
---|
341 | * @return OSM primitive, attached to a new {@code DataSet}
|
---|
342 | */
|
---|
343 | public static <T extends OsmPrimitive> T addFakeDataSet(T osm) {
|
---|
344 | new DataSet(osm);
|
---|
345 | return osm;
|
---|
346 | }
|
---|
347 |
|
---|
348 | /**
|
---|
349 | * Creates a new node with the given tags (see {@link OsmUtils#createPrimitive(java.lang.String)})
|
---|
350 | *
|
---|
351 | * @param tags the tags to set
|
---|
352 | * @return a new node
|
---|
353 | */
|
---|
354 | public static Node newNode(String tags) {
|
---|
355 | return (Node) OsmUtils.createPrimitive("node " + tags);
|
---|
356 | }
|
---|
357 |
|
---|
358 | /**
|
---|
359 | * Creates a new way with the given tags (see {@link OsmUtils#createPrimitive(java.lang.String)}) and the nodes added
|
---|
360 | *
|
---|
361 | * @param tags the tags to set
|
---|
362 | * @param nodes the nodes to add
|
---|
363 | * @return a new way
|
---|
364 | */
|
---|
365 | public static Way newWay(String tags, Node... nodes) {
|
---|
366 | final Way way = (Way) OsmUtils.createPrimitive("way " + tags);
|
---|
367 | for (Node node : nodes) {
|
---|
368 | way.addNode(node);
|
---|
369 | }
|
---|
370 | return way;
|
---|
371 | }
|
---|
372 |
|
---|
373 | /**
|
---|
374 | * Creates a new relation with the given tags (see {@link OsmUtils#createPrimitive(java.lang.String)}) and the members added
|
---|
375 | *
|
---|
376 | * @param tags the tags to set
|
---|
377 | * @param members the members to add
|
---|
378 | * @return a new relation
|
---|
379 | */
|
---|
380 | public static Relation newRelation(String tags, RelationMember... members) {
|
---|
381 | final Relation relation = (Relation) OsmUtils.createPrimitive("relation " + tags);
|
---|
382 | for (RelationMember member : members) {
|
---|
383 | relation.addMember(member);
|
---|
384 | }
|
---|
385 | return relation;
|
---|
386 | }
|
---|
387 |
|
---|
388 | /**
|
---|
389 | * Creates a new empty command.
|
---|
390 | * @param ds data set
|
---|
391 | * @return a new empty command
|
---|
392 | */
|
---|
393 | public static Command newCommand(DataSet ds) {
|
---|
394 | return new Command(ds) {
|
---|
395 | @Override
|
---|
396 | public String getDescriptionText() {
|
---|
397 | return "";
|
---|
398 | }
|
---|
399 |
|
---|
400 | @Override
|
---|
401 | public void fillModifiedData(Collection<OsmPrimitive> modified, Collection<OsmPrimitive> deleted,
|
---|
402 | Collection<OsmPrimitive> added) {
|
---|
403 | // Do nothing
|
---|
404 | }
|
---|
405 | };
|
---|
406 | }
|
---|
407 |
|
---|
408 | /**
|
---|
409 | * Ensures 100% code coverage for enums.
|
---|
410 | * @param enumClass enum class to cover
|
---|
411 | */
|
---|
412 | public static void superficialEnumCodeCoverage(Class<? extends Enum<?>> enumClass) {
|
---|
413 | try {
|
---|
414 | Method values = enumClass.getMethod("values");
|
---|
415 | Method valueOf = enumClass.getMethod("valueOf", String.class);
|
---|
416 | ReflectionUtils.setObjectsAccessible(values, valueOf);
|
---|
417 | for (Object o : (Object[]) values.invoke(null)) {
|
---|
418 | assertEquals(o, valueOf.invoke(null, ((Enum<?>) o).name()));
|
---|
419 | }
|
---|
420 | } catch (IllegalArgumentException | ReflectiveOperationException | SecurityException e) {
|
---|
421 | throw new JosmRuntimeException(e);
|
---|
422 | }
|
---|
423 | }
|
---|
424 |
|
---|
425 | /**
|
---|
426 | * Get a descendant component by name.
|
---|
427 | * @param root The root component to start searching from.
|
---|
428 | * @param name The component name
|
---|
429 | * @return The component with that name or null if it does not exist.
|
---|
430 | * @since 12045
|
---|
431 | */
|
---|
432 | public static Component getComponentByName(Component root, String name) {
|
---|
433 | if (name.equals(root.getName())) {
|
---|
434 | return root;
|
---|
435 | } else if (root instanceof Container) {
|
---|
436 | Container container = (Container) root;
|
---|
437 | return Stream.of(container.getComponents())
|
---|
438 | .map(child -> getComponentByName(child, name))
|
---|
439 | .filter(Objects::nonNull)
|
---|
440 | .findFirst().orElse(null);
|
---|
441 | } else {
|
---|
442 | return null;
|
---|
443 | }
|
---|
444 | }
|
---|
445 |
|
---|
446 | /**
|
---|
447 | * Use to assume that EqualsVerifier is working with the current JVM.
|
---|
448 | */
|
---|
449 | @SuppressWarnings("null")
|
---|
450 | public static void assumeWorkingEqualsVerifier() {
|
---|
451 | if (Utils.getJavaVersion() >= 16) {
|
---|
452 | // Byte Buddy often supports new class file versions for current EA releases if its experimental flag is set to true
|
---|
453 | System.setProperty("net.bytebuddy.experimental", "true");
|
---|
454 | }
|
---|
455 | try {
|
---|
456 | // Workaround to https://github.com/jqno/equalsverifier/issues/177
|
---|
457 | // Inspired by https://issues.apache.org/jira/browse/SOLR-11606
|
---|
458 | nl.jqno.equalsverifier.internal.lib.bytebuddy.ClassFileVersion.ofThisVm();
|
---|
459 | } catch (IllegalArgumentException e) {
|
---|
460 | assumeFalse(e != null);
|
---|
461 | }
|
---|
462 | }
|
---|
463 |
|
---|
464 | /**
|
---|
465 | * Use to assume that JMockit is working with the current JVM.
|
---|
466 | */
|
---|
467 | @SuppressWarnings("null")
|
---|
468 | public static void assumeWorkingJMockit() {
|
---|
469 | try {
|
---|
470 | // Workaround to https://github.com/jmockit/jmockit1/issues/534
|
---|
471 | // Inspired by https://issues.apache.org/jira/browse/SOLR-11606
|
---|
472 | new WindowMocker();
|
---|
473 | new JOptionPaneSimpleMocker();
|
---|
474 | } catch (UnsupportedOperationException e) {
|
---|
475 | assumeFalse(e != null);
|
---|
476 | } finally {
|
---|
477 | TestRunnerDecorator.cleanUpAllMocks();
|
---|
478 | }
|
---|
479 | }
|
---|
480 |
|
---|
481 | /**
|
---|
482 | * Return WireMock server serving files under ticket directory
|
---|
483 | * @param ticketId Ticket numeric identifier
|
---|
484 | * @return WireMock HTTP server on dynamic port
|
---|
485 | */
|
---|
486 | public static WireMockServer getWireMockServer(int ticketId) {
|
---|
487 | return new WireMockServer(
|
---|
488 | WireMockConfiguration.options()
|
---|
489 | .dynamicPort()
|
---|
490 | .usingFilesUnderDirectory(getRegressionDataDir(ticketId))
|
---|
491 | );
|
---|
492 | }
|
---|
493 |
|
---|
494 | /**
|
---|
495 | * Return WireMock server
|
---|
496 | * @return WireMock HTTP server on dynamic port
|
---|
497 | */
|
---|
498 | public static WireMockServer getWireMockServer() {
|
---|
499 | return new WireMockServer(
|
---|
500 | WireMockConfiguration.options()
|
---|
501 | .withRootDirectory("test/data")
|
---|
502 | .dynamicPort()
|
---|
503 | );
|
---|
504 | }
|
---|
505 |
|
---|
506 | /**
|
---|
507 | * Renders Temporal to RFC 1123 Date Time
|
---|
508 | * @param time to convert
|
---|
509 | * @return string representation according to RFC1123 of time
|
---|
510 | */
|
---|
511 | public static String getHTTPDate(Temporal time) {
|
---|
512 | return DateTimeFormatter.RFC_1123_DATE_TIME.withZone(ZoneOffset.UTC).format(time);
|
---|
513 | }
|
---|
514 |
|
---|
515 | /**
|
---|
516 | * Renders java time stamp to RFC 1123 Date Time
|
---|
517 | * @param time java timestamp (milliseconds from Epoch)
|
---|
518 | * @return string representation according to RFC1123 of time
|
---|
519 | */
|
---|
520 | public static String getHTTPDate(long time) {
|
---|
521 | return getHTTPDate(Instant.ofEpochMilli(time));
|
---|
522 | }
|
---|
523 |
|
---|
524 | /**
|
---|
525 | * Throws AssertionError if contents of both files are not equal
|
---|
526 | * @param fileA File A
|
---|
527 | * @param fileB File B
|
---|
528 | */
|
---|
529 | public static void assertFileContentsEqual(final File fileA, final File fileB) {
|
---|
530 | assertTrue(fileA.exists());
|
---|
531 | assertTrue(fileA.canRead());
|
---|
532 | assertTrue(fileB.exists());
|
---|
533 | assertTrue(fileB.canRead());
|
---|
534 | try {
|
---|
535 | try (
|
---|
536 | FileInputStream streamA = new FileInputStream(fileA);
|
---|
537 | FileInputStream streamB = new FileInputStream(fileB);
|
---|
538 | ) {
|
---|
539 | assertArrayEquals(
|
---|
540 | Utils.readBytesFromStream(streamA),
|
---|
541 | Utils.readBytesFromStream(streamB)
|
---|
542 | );
|
---|
543 | }
|
---|
544 | } catch (IOException e) {
|
---|
545 | throw new RuntimeException(e);
|
---|
546 | }
|
---|
547 | }
|
---|
548 |
|
---|
549 | /**
|
---|
550 | * Replaces {@linkplain System#lineSeparator() system dependent line separators} with {@code \n}
|
---|
551 | * and calls {@link Assertions#assertEquals(java.lang.Object, java.lang.Object)}.
|
---|
552 | * @param expected expected value
|
---|
553 | * @param actual the value to check against <code>expected</code>
|
---|
554 | */
|
---|
555 | public static void assertEqualsNewline(String expected, String actual) {
|
---|
556 | assertEquals(expected, actual.replace(System.lineSeparator(), "\n"));
|
---|
557 | }
|
---|
558 |
|
---|
559 | /**
|
---|
560 | * Waits until any asynchronous operations launched by the test on the EDT or worker threads have
|
---|
561 | * (almost certainly) completed.
|
---|
562 | */
|
---|
563 | public static void syncEDTAndWorkerThreads() {
|
---|
564 | boolean workerQueueEmpty = false;
|
---|
565 | while (!workerQueueEmpty) {
|
---|
566 | try {
|
---|
567 | // once our own task(s) have made it to the front of their respective queue(s),
|
---|
568 | // they're both executing at the same time and we know there aren't any outstanding
|
---|
569 | // worker tasks, then presumably the only way there could be incomplete operations
|
---|
570 | // is if the EDT had launched a deferred task to run on itself or perhaps set up a
|
---|
571 | // swing timer - neither are particularly common patterns in JOSM (?)
|
---|
572 | //
|
---|
573 | // there shouldn't be a risk of creating a deadlock in doing this as there shouldn't
|
---|
574 | // (...couldn't?) be EDT operations waiting on the results of a worker task.
|
---|
575 | workerQueueEmpty = MainApplication.worker.submit(
|
---|
576 | () -> GuiHelper.runInEDTAndWaitAndReturn(
|
---|
577 | () -> ((ThreadPoolExecutor) MainApplication.worker).getQueue().isEmpty()
|
---|
578 | )
|
---|
579 | ).get();
|
---|
580 | } catch (InterruptedException | ExecutionException e) {
|
---|
581 | // inconclusive - retry...
|
---|
582 | workerQueueEmpty = false;
|
---|
583 | }
|
---|
584 | }
|
---|
585 | }
|
---|
586 |
|
---|
587 | /**
|
---|
588 | * Returns all JOSM subtypes of the given class.
|
---|
589 | * @param <T> class
|
---|
590 | * @param superClass class
|
---|
591 | * @return all JOSM subtypes of the given class
|
---|
592 | */
|
---|
593 | public static <T> Set<Class<? extends T>> getJosmSubtypes(Class<T> superClass) {
|
---|
594 | try (ScanResult scan = new ClassGraph().acceptPackages("org.openstreetmap.josm").ignoreClassVisibility().scan()) {
|
---|
595 | Function<String, ClassInfoList> lambda = superClass.isInterface() ? scan::getClassesImplementing : scan::getSubclasses;
|
---|
596 | return lambda.apply(superClass.getName())
|
---|
597 | .asMap().values().stream().map(x -> x.loadClass(superClass)).collect(Collectors.toSet());
|
---|
598 | }
|
---|
599 | }
|
---|
600 |
|
---|
601 | /**
|
---|
602 | * Determines if OSM DEV_API credential have been provided. Required for functional tests.
|
---|
603 | * @return {@code true} if {@code osm.username} and {@code osm.password} have been defined on the command line
|
---|
604 | */
|
---|
605 | public static boolean areCredentialsProvided() {
|
---|
606 | return Utils.getSystemProperty("osm.username") != null && Utils.getSystemProperty("osm.password") != null;
|
---|
607 | }
|
---|
608 |
|
---|
609 | /**
|
---|
610 | * Returns the ignored error messages listed on
|
---|
611 | * <a href="https://josm.openstreetmap.de/wiki/IntegrationTestIgnores">JOSM wiki</a> for a given test.
|
---|
612 | * @param integrationTest The integration test class
|
---|
613 | * @return the ignored error messages listed on JOSM wiki for this test.
|
---|
614 | * @throws IOException in case of I/O error
|
---|
615 | */
|
---|
616 | public static List<String> getIgnoredErrorMessages(Class<?> integrationTest) throws IOException {
|
---|
617 | return Arrays.stream(new WikiReader()
|
---|
618 | .read("https://josm.openstreetmap.de/wiki/IntegrationTestIgnores?format=txt").split("\\n", -1))
|
---|
619 | .filter(s -> s.startsWith("|| " + integrationTest.getSimpleName() + " ||"))
|
---|
620 | .map(s -> s.substring(s.indexOf("{{{") + 3, s.indexOf("}}}")))
|
---|
621 | .collect(Collectors.toList());
|
---|
622 | }
|
---|
623 | }
|
---|