Commit | Line | Data |
---|---|---|
d18dd09b | 1 | /******************************************************************************* |
e31e01e8 | 2 | * Copyright (c) 2009, 2010 Ericsson |
d18dd09b ASL |
3 | * |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | * | |
9 | * Contributors: | |
10 | * Francois Chouinard - Initial API and implementation | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.linuxtools.tmf.tests.trace; | |
14 | ||
15 | import java.io.File; | |
e31e01e8 FC |
16 | import java.io.IOException; |
17 | import java.net.URISyntaxException; | |
18 | import java.net.URL; | |
d18dd09b ASL |
19 | import java.util.Vector; |
20 | ||
e31e01e8 FC |
21 | import junit.framework.TestCase; |
22 | ||
23 | import org.eclipse.core.runtime.FileLocator; | |
24 | import org.eclipse.core.runtime.Path; | |
d18dd09b ASL |
25 | import org.eclipse.linuxtools.tmf.event.TmfEvent; |
26 | import org.eclipse.linuxtools.tmf.event.TmfTimeRange; | |
27 | import org.eclipse.linuxtools.tmf.event.TmfTimestamp; | |
e31e01e8 | 28 | import org.eclipse.linuxtools.tmf.experiment.TmfExperiment; |
9f584e4c | 29 | import org.eclipse.linuxtools.tmf.experiment.TmfExperimentContext; |
e31e01e8 FC |
30 | import org.eclipse.linuxtools.tmf.request.TmfEventRequest; |
31 | import org.eclipse.linuxtools.tmf.tests.TmfCoreTestPlugin; | |
d18dd09b | 32 | import org.eclipse.linuxtools.tmf.trace.ITmfTrace; |
54d55ced FC |
33 | import org.eclipse.linuxtools.tmf.trace.TmfCheckpoint; |
34 | import org.eclipse.linuxtools.tmf.trace.TmfContext; | |
d18dd09b ASL |
35 | import org.eclipse.linuxtools.tmf.trace.TmfTraceStub; |
36 | ||
37 | /** | |
38 | * <b><u>TmfExperimentTest</u></b> | |
39 | * <p> | |
40 | * TODO: Implement me. Please. | |
41 | */ | |
3b38ea61 | 42 | @SuppressWarnings("nls") |
d18dd09b ASL |
43 | public class TmfExperimentTest extends TestCase { |
44 | ||
45 | private static final String DIRECTORY = "testfiles"; | |
85fb0e54 | 46 | private static final String TEST_STREAM = "A-Test-10K"; |
d18dd09b | 47 | private static final String EXPERIMENT = "MyExperiment"; |
e31e01e8 FC |
48 | private static int NB_EVENTS = 10000; |
49 | private static int fDefaultBlockSize = 1000; | |
d18dd09b | 50 | |
54d55ced | 51 | private static ITmfTrace[] fTraces; |
e31e01e8 | 52 | private static TmfExperiment<TmfEvent> fExperiment; |
d18dd09b | 53 | |
9f584e4c FC |
54 | private static byte SCALE = (byte) -3; |
55 | ||
e31e01e8 | 56 | // ------------------------------------------------------------------------ |
d18dd09b | 57 | // Housekeeping |
e31e01e8 FC |
58 | // ------------------------------------------------------------------------ |
59 | ||
85fb0e54 | 60 | private ITmfTrace[] setupTrace(String path) { |
54d55ced FC |
61 | if (fTraces == null) { |
62 | fTraces = new ITmfTrace[1]; | |
e31e01e8 | 63 | try { |
cbd4ad82 | 64 | URL location = FileLocator.find(TmfCoreTestPlugin.getDefault().getBundle(), new Path(path), null); |
e31e01e8 FC |
65 | File test = new File(FileLocator.toFileURL(location).toURI()); |
66 | TmfTraceStub trace = new TmfTraceStub(test.getPath(), true); | |
54d55ced | 67 | fTraces[0] = trace; |
e31e01e8 FC |
68 | } catch (URISyntaxException e) { |
69 | e.printStackTrace(); | |
70 | } catch (IOException e) { | |
71 | e.printStackTrace(); | |
72 | } | |
73 | } | |
54d55ced | 74 | return fTraces; |
e31e01e8 FC |
75 | } |
76 | ||
77 | private void setupExperiment() { | |
78 | if (fExperiment == null) { | |
54d55ced | 79 | fExperiment = new TmfExperiment<TmfEvent>(TmfEvent.class, EXPERIMENT, fTraces); |
cb866e08 | 80 | // fExperiment.indexExperiment(); |
e31e01e8 FC |
81 | } |
82 | } | |
d18dd09b ASL |
83 | |
84 | public TmfExperimentTest(String name) throws Exception { | |
85 | super(name); | |
86 | } | |
87 | ||
88 | @Override | |
89 | protected void setUp() throws Exception { | |
90 | super.setUp(); | |
e31e01e8 FC |
91 | setupTrace(DIRECTORY + File.separator + TEST_STREAM); |
92 | setupExperiment(); | |
d18dd09b ASL |
93 | } |
94 | ||
95 | @Override | |
96 | protected void tearDown() throws Exception { | |
97 | super.tearDown(); | |
98 | } | |
99 | ||
e31e01e8 | 100 | // ------------------------------------------------------------------------ |
d18dd09b | 101 | // Constructor |
e31e01e8 | 102 | // ------------------------------------------------------------------------ |
d18dd09b | 103 | |
54d55ced | 104 | public void testBasicTmfExperimentConstructor() { |
9f584e4c | 105 | assertEquals("GetId", EXPERIMENT, fExperiment.getName()); |
e31e01e8 | 106 | assertEquals("GetEpoch", TmfTimestamp.Zero, fExperiment.getEpoch()); |
d18dd09b ASL |
107 | assertEquals("GetNbEvents", NB_EVENTS, fExperiment.getNbEvents()); |
108 | ||
109 | TmfTimeRange timeRange = fExperiment.getTimeRange(); | |
e31e01e8 FC |
110 | assertEquals("getStartTime", 1, timeRange.getStartTime().getValue()); |
111 | assertEquals("getEndTime", NB_EVENTS, timeRange.getEndTime().getValue()); | |
d18dd09b ASL |
112 | } |
113 | ||
9f584e4c | 114 | // ------------------------------------------------------------------------ |
54d55ced FC |
115 | // Verify checkpoints |
116 | // Note: seekLocation() does not reliably set the rank | |
9f584e4c FC |
117 | // ------------------------------------------------------------------------ |
118 | ||
54d55ced | 119 | public void testValidateCheckpoints() throws Exception { |
9f584e4c | 120 | |
54d55ced FC |
121 | Vector<TmfCheckpoint> checkpoints = fExperiment.getCheckpoints(); |
122 | // int pageSize = fExperiment.getCacheSize(); | |
123 | assertTrue("Checkpoints exist", checkpoints != null); | |
124 | ||
125 | // Validate that each checkpoint points to the right event | |
126 | for (int i = 0; i < checkpoints.size(); i++) { | |
127 | TmfCheckpoint checkpoint = checkpoints.get(i); | |
128 | TmfExperimentContext context = fExperiment.seekLocation(checkpoint.getLocation()); | |
129 | TmfEvent event = fExperiment.parseEvent(context); | |
130 | // assertEquals("Event rank", context.getRank(), i * pageSize); | |
131 | assertTrue("Timestamp", (checkpoint.getTimestamp().compareTo(event.getTimestamp(), false) == 0)); | |
132 | } | |
133 | } | |
134 | ||
135 | // ------------------------------------------------------------------------ | |
136 | // parseEvent - make sure parseEvent doesn't update the context | |
137 | // ------------------------------------------------------------------------ | |
138 | ||
139 | public void testParseEvent() throws Exception { | |
140 | ||
141 | // On lower bound, returns the first event (ts = 0) | |
142 | TmfContext context = fExperiment.seekEvent(new TmfTimestamp(0, SCALE, 0)); | |
143 | ||
144 | TmfEvent event = fExperiment.parseEvent(context); | |
145 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
146 | ||
147 | event = fExperiment.parseEvent(context); | |
148 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
149 | ||
150 | event = fExperiment.parseEvent(context); | |
151 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
152 | ||
153 | for (int i = 1; i < 20; i++) { | |
154 | event = fExperiment.getNextEvent(context); | |
155 | assertEquals("Event timestamp", i, event.getTimestamp().getValue()); | |
156 | } | |
157 | ||
158 | event = fExperiment.parseEvent(context); | |
159 | assertEquals("Event timestamp", 20, event.getTimestamp().getValue()); | |
160 | ||
161 | event = fExperiment.parseEvent(context); | |
162 | assertEquals("Event timestamp", 20, event.getTimestamp().getValue()); | |
163 | } | |
164 | ||
165 | // ------------------------------------------------------------------------ | |
166 | // getNextEvent - updates the context | |
167 | // ------------------------------------------------------------------------ | |
168 | ||
169 | public void testGetNextEvent() throws Exception { | |
170 | ||
171 | // On lower bound, returns the first event (ts = 0) | |
172 | TmfContext context = fExperiment.seekEvent(new TmfTimestamp(0, SCALE, 0)); | |
173 | TmfEvent event = fExperiment.getNextEvent(context); | |
174 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
175 | ||
176 | for (int i = 2; i < 20; i++) { | |
177 | event = fExperiment.getNextEvent(context); | |
178 | assertEquals("Event timestamp", i, event.getTimestamp().getValue()); | |
179 | } | |
180 | } | |
181 | ||
182 | // ------------------------------------------------------------------------ | |
183 | // seekLocation | |
184 | // Note: seekLocation() does not reliably set the rank | |
185 | // ------------------------------------------------------------------------ | |
186 | ||
187 | public void testSeekLocationOnCacheBoundary() throws Exception { | |
188 | ||
189 | // Position trace at event rank 0 | |
190 | TmfContext context = fExperiment.seekLocation(null); | |
191 | // assertEquals("Event rank", 0, context.getRank()); | |
192 | TmfEvent event = fExperiment.parseEvent(context); | |
193 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
194 | // assertEquals("Event rank", 0, context.getRank()); | |
195 | event = fExperiment.getNextEvent(context); | |
196 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
197 | // assertEquals("Event rank", 1, context.getRank()); | |
198 | ||
199 | // Position trace at event rank 1000 | |
200 | TmfContext tmpContext = fExperiment.seekEvent(new TmfTimestamp(1001, SCALE, 0)); | |
201 | context = fExperiment.seekLocation(tmpContext.getLocation().clone()); | |
202 | // assertEquals("Event rank", 1000, context.getRank()); | |
203 | event = fExperiment.parseEvent(context); | |
204 | assertEquals("Event timestamp", 1001, event.getTimestamp().getValue()); | |
205 | // assertEquals("Event rank", 1000, context.getRank()); | |
206 | event = fExperiment.getNextEvent(context); | |
207 | assertEquals("Event timestamp", 1001, event.getTimestamp().getValue()); | |
208 | // assertEquals("Event rank", 1001, context.getRank()); | |
209 | ||
210 | // Position trace at event rank 4000 | |
211 | tmpContext = fExperiment.seekEvent(new TmfTimestamp(4001, SCALE, 0)); | |
212 | context = fExperiment.seekLocation(tmpContext.getLocation().clone()); | |
213 | // assertEquals("Event rank", 4000, context.getRank()); | |
214 | event = fExperiment.parseEvent(context); | |
215 | assertEquals("Event timestamp", 4001, event.getTimestamp().getValue()); | |
216 | // assertEquals("Event rank", 4000, context.getRank()); | |
217 | event = fExperiment.getNextEvent(context); | |
218 | assertEquals("Event timestamp", 4001, event.getTimestamp().getValue()); | |
219 | // assertEquals("Event rank", 4001, context.getRank()); | |
220 | } | |
221 | ||
222 | public void testSeekLocationNotOnCacheBoundary() throws Exception { | |
223 | ||
224 | // Position trace at event rank 9 | |
225 | TmfContext tmpContext = fExperiment.seekEvent(new TmfTimestamp(10, SCALE, 0)); | |
226 | TmfContext context = fExperiment.seekLocation(tmpContext.getLocation().clone()); | |
227 | // assertEquals("Event rank", 9, context.getRank()); | |
228 | TmfEvent event = fExperiment.parseEvent(context); | |
229 | assertEquals("Event timestamp", 10, event.getTimestamp().getValue()); | |
230 | // assertEquals("Event rank", 9, context.getRank()); | |
231 | event = fExperiment.getNextEvent(context); | |
232 | assertEquals("Event timestamp", 10, event.getTimestamp().getValue()); | |
233 | // assertEquals("Event rank", 10, context.getRank()); | |
234 | ||
235 | // Position trace at event rank 999 | |
236 | tmpContext = fExperiment.seekEvent(new TmfTimestamp(1000, SCALE, 0)); | |
237 | context = fExperiment.seekLocation(tmpContext.getLocation().clone()); | |
238 | // assertEquals("Event rank", 999, context.getRank()); | |
239 | event = fExperiment.parseEvent(context); | |
240 | assertEquals("Event timestamp", 1000, event.getTimestamp().getValue()); | |
241 | // assertEquals("Event rank", 999, context.getRank()); | |
242 | event = fExperiment.getNextEvent(context); | |
243 | assertEquals("Event timestamp", 1000, event.getTimestamp().getValue()); | |
244 | // assertEquals("Event rank", 1000, context.getRank()); | |
245 | ||
246 | // Position trace at event rank 1001 | |
247 | tmpContext = fExperiment.seekEvent(new TmfTimestamp(1002, SCALE, 0)); | |
248 | context = fExperiment.seekLocation(tmpContext.getLocation().clone()); | |
249 | // assertEquals("Event rank", 1001, context.getRank()); | |
250 | event = fExperiment.parseEvent(context); | |
251 | assertEquals("Event timestamp", 1002, event.getTimestamp().getValue()); | |
252 | // assertEquals("Event rank", 1001, context.getRank()); | |
253 | event = fExperiment.getNextEvent(context); | |
254 | assertEquals("Event timestamp", 1002, event.getTimestamp().getValue()); | |
255 | // assertEquals("Event rank", 1002, context.getRank()); | |
256 | ||
257 | // Position trace at event rank 4500 | |
258 | tmpContext = fExperiment.seekEvent(new TmfTimestamp(4501, SCALE, 0)); | |
259 | context = fExperiment.seekLocation(tmpContext.getLocation().clone()); | |
260 | // assertEquals("Event rank", 4500, context.getRank()); | |
261 | event = fExperiment.parseEvent(context); | |
262 | assertEquals("Event timestamp", 4501, event.getTimestamp().getValue()); | |
263 | // assertEquals("Event rank", 4500, context.getRank()); | |
264 | event = fExperiment.getNextEvent(context); | |
265 | assertEquals("Event timestamp", 4501, event.getTimestamp().getValue()); | |
266 | // assertEquals("Event rank", 4501, context.getRank()); | |
267 | } | |
268 | ||
269 | public void testSeekLocationOutOfScope() throws Exception { | |
270 | ||
271 | // Position trace at beginning | |
272 | TmfContext tmpContext = fExperiment.seekLocation(null); | |
273 | TmfContext context = fExperiment.seekLocation(tmpContext.getLocation().clone()); | |
274 | // assertEquals("Event rank", 0, context.getRank()); | |
275 | TmfEvent event = fExperiment.parseEvent(context); | |
276 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
277 | // assertEquals("Event rank", 0, context.getRank()); | |
278 | event = fExperiment.getNextEvent(context); | |
279 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
280 | // assertEquals("Event rank", 1, context.getRank()); | |
281 | ||
282 | // Position trace at event passed the end | |
283 | tmpContext = fExperiment.seekEvent(new TmfTimestamp(NB_EVENTS + 1, SCALE, 0)); | |
284 | context = fExperiment.seekLocation(tmpContext.getLocation().clone()); | |
285 | // assertEquals("Event rank", NB_EVENTS, context.getRank()); | |
286 | event = fExperiment.parseEvent(context); | |
287 | assertEquals("Event timestamp", null, event); | |
288 | // assertEquals("Event rank", NB_EVENTS, context.getRank()); | |
289 | event = fExperiment.getNextEvent(context); | |
290 | assertEquals("Event timestamp", null, event); | |
291 | // assertEquals("Event rank", NB_EVENTS, context.getRank()); | |
292 | } | |
293 | ||
294 | // ------------------------------------------------------------------------ | |
295 | // seekEvent on timestamp | |
296 | // ------------------------------------------------------------------------ | |
297 | ||
298 | public void testSeekEventOnTimestampOnCacheBoundary() throws Exception { | |
299 | ||
300 | // Position trace at event rank 0 | |
301 | TmfContext context = fExperiment.seekEvent(new TmfTimestamp(1, SCALE, 0)); | |
302 | assertEquals("Event rank", 0, context.getRank()); | |
303 | TmfEvent event = fExperiment.parseEvent(context); | |
9f584e4c | 304 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); |
7f407ead | 305 | assertEquals("Event rank", 0, context.getRank()); |
54d55ced FC |
306 | event = fExperiment.getNextEvent(context); |
307 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
308 | assertEquals("Event rank", 1, context.getRank()); | |
9f584e4c | 309 | |
54d55ced FC |
310 | // Position trace at event rank 1000 |
311 | context = fExperiment.seekEvent(new TmfTimestamp(1001, SCALE, 0)); | |
312 | assertEquals("Event rank", 1000, context.getRank()); | |
313 | event = fExperiment.parseEvent(context); | |
9f584e4c | 314 | assertEquals("Event timestamp", 1001, event.getTimestamp().getValue()); |
7f407ead | 315 | assertEquals("Event rank", 1000, context.getRank()); |
54d55ced FC |
316 | event = fExperiment.getNextEvent(context); |
317 | assertEquals("Event timestamp", 1001, event.getTimestamp().getValue()); | |
318 | assertEquals("Event rank", 1001, context.getRank()); | |
9f584e4c | 319 | |
54d55ced FC |
320 | // Position trace at event rank 4000 |
321 | context = fExperiment.seekEvent(new TmfTimestamp(4001, SCALE, 0)); | |
322 | assertEquals("Event rank", 4000, context.getRank()); | |
323 | event = fExperiment.parseEvent(context); | |
9f584e4c | 324 | assertEquals("Event timestamp", 4001, event.getTimestamp().getValue()); |
7f407ead | 325 | assertEquals("Event rank", 4000, context.getRank()); |
54d55ced FC |
326 | event = fExperiment.getNextEvent(context); |
327 | assertEquals("Event timestamp", 4001, event.getTimestamp().getValue()); | |
328 | assertEquals("Event rank", 4001, context.getRank()); | |
9f584e4c FC |
329 | } |
330 | ||
54d55ced | 331 | public void testSeekEventOnTimestampNotOnCacheBoundary() throws Exception { |
9f584e4c | 332 | |
54d55ced FC |
333 | // Position trace at event rank 1 |
334 | TmfContext context = fExperiment.seekEvent(new TmfTimestamp(2, SCALE, 0)); | |
335 | assertEquals("Event rank", 1, context.getRank()); | |
336 | TmfEvent event = fExperiment.parseEvent(context); | |
337 | assertEquals("Event timestamp", 2, event.getTimestamp().getValue()); | |
338 | assertEquals("Event rank", 1, context.getRank()); | |
339 | event = fExperiment.getNextEvent(context); | |
340 | assertEquals("Event timestamp", 2, event.getTimestamp().getValue()); | |
341 | assertEquals("Event rank", 2, context.getRank()); | |
342 | ||
343 | // Position trace at event rank 9 | |
9f584e4c | 344 | context = fExperiment.seekEvent(new TmfTimestamp(10, SCALE, 0)); |
54d55ced FC |
345 | assertEquals("Event rank", 9, context.getRank()); |
346 | event = fExperiment.parseEvent(context); | |
9f584e4c | 347 | assertEquals("Event timestamp", 10, event.getTimestamp().getValue()); |
7f407ead | 348 | assertEquals("Event rank", 9, context.getRank()); |
54d55ced FC |
349 | event = fExperiment.getNextEvent(context); |
350 | assertEquals("Event timestamp", 10, event.getTimestamp().getValue()); | |
351 | assertEquals("Event rank", 10, context.getRank()); | |
9f584e4c | 352 | |
54d55ced FC |
353 | // Position trace at event rank 999 |
354 | context = fExperiment.seekEvent(new TmfTimestamp(1000, SCALE, 0)); | |
355 | assertEquals("Event rank", 999, context.getRank()); | |
356 | event = fExperiment.parseEvent(context); | |
7f407ead FC |
357 | assertEquals("Event timestamp", 1000, event.getTimestamp().getValue()); |
358 | assertEquals("Event rank", 999, context.getRank()); | |
54d55ced FC |
359 | event = fExperiment.getNextEvent(context); |
360 | assertEquals("Event timestamp", 1000, event.getTimestamp().getValue()); | |
361 | assertEquals("Event rank", 1000, context.getRank()); | |
9f584e4c | 362 | |
54d55ced FC |
363 | // Position trace at event rank 1001 |
364 | context = fExperiment.seekEvent(new TmfTimestamp(1002, SCALE, 0)); | |
365 | assertEquals("Event rank", 1001, context.getRank()); | |
366 | event = fExperiment.parseEvent(context); | |
367 | assertEquals("Event timestamp", 1002, event.getTimestamp().getValue()); | |
368 | assertEquals("Event rank", 1001, context.getRank()); | |
369 | event = fExperiment.getNextEvent(context); | |
370 | assertEquals("Event timestamp", 1002, event.getTimestamp().getValue()); | |
371 | assertEquals("Event rank", 1002, context.getRank()); | |
372 | ||
373 | // Position trace at event rank 4500 | |
374 | context = fExperiment.seekEvent(new TmfTimestamp(4501, SCALE, 0)); | |
375 | assertEquals("Event rank", 4500, context.getRank()); | |
376 | event = fExperiment.parseEvent(context); | |
377 | assertEquals("Event timestamp", 4501, event.getTimestamp().getValue()); | |
378 | assertEquals("Event rank", 4500, context.getRank()); | |
379 | event = fExperiment.getNextEvent(context); | |
380 | assertEquals("Event timestamp", 4501, event.getTimestamp().getValue()); | |
381 | assertEquals("Event rank", 4501, context.getRank()); | |
9f584e4c FC |
382 | } |
383 | ||
54d55ced | 384 | public void testSeekEventOnTimestampoutOfScope() throws Exception { |
9f584e4c | 385 | |
54d55ced FC |
386 | // Position trace at beginning |
387 | TmfContext context = fExperiment.seekEvent(new TmfTimestamp(-1, SCALE, 0)); | |
388 | assertEquals("Event rank", 0, context.getRank()); | |
389 | TmfEvent event = fExperiment.parseEvent(context); | |
390 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
391 | assertEquals("Event rank", 0, context.getRank()); | |
392 | event = fExperiment.getNextEvent(context); | |
9f584e4c | 393 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); |
54d55ced | 394 | assertEquals("Event rank", 1, context.getRank()); |
9f584e4c | 395 | |
54d55ced FC |
396 | // Position trace at event passed the end |
397 | context = fExperiment.seekEvent(new TmfTimestamp(NB_EVENTS + 1, SCALE, 0)); | |
398 | assertEquals("Event rank", NB_EVENTS, context.getRank()); | |
399 | event = fExperiment.parseEvent(context); | |
400 | assertEquals("Event timestamp", null, event); | |
401 | assertEquals("Event rank", NB_EVENTS, context.getRank()); | |
402 | event = fExperiment.getNextEvent(context); | |
9f584e4c | 403 | assertEquals("Event timestamp", null, event); |
54d55ced | 404 | assertEquals("Event rank", NB_EVENTS, context.getRank()); |
9f584e4c FC |
405 | } |
406 | ||
54d55ced FC |
407 | // ------------------------------------------------------------------------ |
408 | // seekEvent on rank | |
409 | // ------------------------------------------------------------------------ | |
410 | ||
411 | public void testSeekOnRankOnCacheBoundary() throws Exception { | |
9f584e4c FC |
412 | |
413 | // On lower bound, returns the first event (ts = 1) | |
54d55ced FC |
414 | TmfContext context = fExperiment.seekEvent(0); |
415 | assertEquals("Event rank", 0, context.getRank()); | |
416 | TmfEvent event = fExperiment.parseEvent(context); | |
9f584e4c | 417 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); |
54d55ced FC |
418 | assertEquals("Event rank", 0, context.getRank()); |
419 | event = fExperiment.getNextEvent(context); | |
420 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
421 | assertEquals("Event rank", 1, context.getRank()); | |
9f584e4c | 422 | |
54d55ced FC |
423 | // Position trace at event rank 1000 |
424 | context = fExperiment.seekEvent(1000); | |
425 | assertEquals("Event rank", 1000, context.getRank()); | |
426 | event = fExperiment.parseEvent(context); | |
427 | assertEquals("Event timestamp", 1001, event.getTimestamp().getValue()); | |
428 | assertEquals("Event rank", 1000, context.getRank()); | |
429 | event = fExperiment.getNextEvent(context); | |
430 | assertEquals("Event timestamp", 1001, event.getTimestamp().getValue()); | |
431 | assertEquals("Event rank", 1001, context.getRank()); | |
9f584e4c | 432 | |
54d55ced FC |
433 | // Position trace at event rank 4000 |
434 | context = fExperiment.seekEvent(4000); | |
435 | assertEquals("Event rank", 4000, context.getRank()); | |
436 | event = fExperiment.parseEvent(context); | |
437 | assertEquals("Event timestamp", 4001, event.getTimestamp().getValue()); | |
438 | assertEquals("Event rank", 4000, context.getRank()); | |
439 | event = fExperiment.getNextEvent(context); | |
440 | assertEquals("Event timestamp", 4001, event.getTimestamp().getValue()); | |
441 | assertEquals("Event rank", 4001, context.getRank()); | |
9f584e4c FC |
442 | } |
443 | ||
54d55ced FC |
444 | public void testSeekOnRankNotOnCacheBoundary() throws Exception { |
445 | ||
446 | // Position trace at event rank 9 | |
447 | TmfContext context = fExperiment.seekEvent(9); | |
448 | assertEquals("Event rank", 9, context.getRank()); | |
449 | TmfEvent event = fExperiment.parseEvent(context); | |
450 | assertEquals("Event timestamp", 10, event.getTimestamp().getValue()); | |
451 | assertEquals("Event rank", 9, context.getRank()); | |
452 | event = fExperiment.getNextEvent(context); | |
453 | assertEquals("Event timestamp", 10, event.getTimestamp().getValue()); | |
454 | assertEquals("Event rank", 10, context.getRank()); | |
455 | ||
456 | // Position trace at event rank 999 | |
457 | context = fExperiment.seekEvent(999); | |
458 | assertEquals("Event rank", 999, context.getRank()); | |
459 | event = fExperiment.parseEvent(context); | |
460 | assertEquals("Event timestamp", 1000, event.getTimestamp().getValue()); | |
461 | assertEquals("Event rank", 999, context.getRank()); | |
462 | event = fExperiment.getNextEvent(context); | |
463 | assertEquals("Event timestamp", 1000, event.getTimestamp().getValue()); | |
464 | assertEquals("Event rank", 1000, context.getRank()); | |
465 | ||
466 | // Position trace at event rank 1001 | |
467 | context = fExperiment.seekEvent(1001); | |
468 | assertEquals("Event rank", 1001, context.getRank()); | |
469 | event = fExperiment.parseEvent(context); | |
470 | assertEquals("Event timestamp", 1002, event.getTimestamp().getValue()); | |
471 | assertEquals("Event rank", 1001, context.getRank()); | |
472 | event = fExperiment.getNextEvent(context); | |
473 | assertEquals("Event timestamp", 1002, event.getTimestamp().getValue()); | |
474 | assertEquals("Event rank", 1002, context.getRank()); | |
475 | ||
476 | // Position trace at event rank 4500 | |
477 | context = fExperiment.seekEvent(4500); | |
478 | assertEquals("Event rank", 4500, context.getRank()); | |
479 | event = fExperiment.parseEvent(context); | |
480 | assertEquals("Event timestamp", 4501, event.getTimestamp().getValue()); | |
481 | assertEquals("Event rank", 4500, context.getRank()); | |
482 | event = fExperiment.getNextEvent(context); | |
483 | assertEquals("Event timestamp", 4501, event.getTimestamp().getValue()); | |
484 | assertEquals("Event rank", 4501, context.getRank()); | |
485 | } | |
486 | ||
487 | public void testSeekEventOnRankOfScope() throws Exception { | |
488 | ||
489 | // Position trace at beginning | |
490 | TmfContext context = fExperiment.seekEvent(-1); | |
491 | assertEquals("Event rank", 0, context.getRank()); | |
492 | TmfEvent event = fExperiment.parseEvent(context); | |
493 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
494 | assertEquals("Event rank", 0, context.getRank()); | |
495 | event = fExperiment.getNextEvent(context); | |
496 | assertEquals("Event timestamp", 1, event.getTimestamp().getValue()); | |
497 | assertEquals("Event rank", 1, context.getRank()); | |
498 | ||
499 | // Position trace at event passed the end | |
500 | context = fExperiment.seekEvent(NB_EVENTS); | |
501 | assertEquals("Event rank", NB_EVENTS, context.getRank()); | |
502 | event = fExperiment.parseEvent(context); | |
503 | assertEquals("Event timestamp", null, event); | |
504 | assertEquals("Event rank", NB_EVENTS, context.getRank()); | |
505 | event = fExperiment.getNextEvent(context); | |
506 | assertEquals("Event timestamp", null, event); | |
507 | assertEquals("Event rank", NB_EVENTS, context.getRank()); | |
508 | } | |
509 | ||
e31e01e8 | 510 | // ------------------------------------------------------------------------ |
d18dd09b | 511 | // processRequest |
e31e01e8 | 512 | // ------------------------------------------------------------------------ |
d18dd09b ASL |
513 | |
514 | public void testProcessRequestForNbEvents() throws Exception { | |
515 | final int blockSize = 100; | |
e31e01e8 | 516 | final int nbEvents = 1000; |
d18dd09b ASL |
517 | final Vector<TmfEvent> requestedEvents = new Vector<TmfEvent>(); |
518 | ||
519 | TmfTimeRange range = new TmfTimeRange(TmfTimestamp.BigBang, TmfTimestamp.BigCrunch); | |
e31e01e8 | 520 | final TmfEventRequest<TmfEvent> request = new TmfEventRequest<TmfEvent>(TmfEvent.class, range, nbEvents, blockSize) { |
f9673903 FC |
521 | @Override |
522 | public void handleData(TmfEvent event) { | |
523 | super.handleData(event); | |
524 | requestedEvents.add(event); | |
525 | } | |
d18dd09b | 526 | }; |
951d134a FC |
527 | fExperiment.sendRequest(request); |
528 | request.waitForCompletion(); | |
d18dd09b ASL |
529 | |
530 | assertEquals("nbEvents", nbEvents, requestedEvents.size()); | |
531 | assertTrue("isCompleted", request.isCompleted()); | |
532 | assertFalse("isCancelled", request.isCancelled()); | |
533 | ||
534 | // Ensure that we have distinct events. | |
535 | // Don't go overboard: we are not validating the stub! | |
536 | for (int i = 0; i < nbEvents; i++) { | |
537 | assertEquals("Distinct events", i+1, requestedEvents.get(i).getTimestamp().getValue()); | |
538 | } | |
539 | } | |
540 | ||
541 | public void testProcessRequestForNbEvents2() throws Exception { | |
542 | final int blockSize = 2 * NB_EVENTS; | |
543 | final int nbEvents = 1000; | |
544 | final Vector<TmfEvent> requestedEvents = new Vector<TmfEvent>(); | |
545 | ||
546 | TmfTimeRange range = new TmfTimeRange(TmfTimestamp.BigBang, TmfTimestamp.BigCrunch); | |
e31e01e8 | 547 | final TmfEventRequest<TmfEvent> request = new TmfEventRequest<TmfEvent>(TmfEvent.class, range, nbEvents, blockSize) { |
f9673903 FC |
548 | @Override |
549 | public void handleData(TmfEvent event) { | |
550 | super.handleData(event); | |
551 | requestedEvents.add(event); | |
552 | } | |
d18dd09b | 553 | }; |
951d134a FC |
554 | fExperiment.sendRequest(request); |
555 | request.waitForCompletion(); | |
d18dd09b ASL |
556 | |
557 | assertEquals("nbEvents", nbEvents, requestedEvents.size()); | |
558 | assertTrue("isCompleted", request.isCompleted()); | |
559 | assertFalse("isCancelled", request.isCancelled()); | |
560 | ||
561 | // Ensure that we have distinct events. | |
562 | // Don't go overboard: we are not validating the stub! | |
563 | for (int i = 0; i < nbEvents; i++) { | |
564 | assertEquals("Distinct events", i+1, requestedEvents.get(i).getTimestamp().getValue()); | |
565 | } | |
566 | } | |
567 | ||
568 | public void testProcessRequestForAllEvents() throws Exception { | |
e31e01e8 | 569 | final int nbEvents = TmfEventRequest.ALL_DATA; |
d18dd09b ASL |
570 | final int blockSize = 1; |
571 | final Vector<TmfEvent> requestedEvents = new Vector<TmfEvent>(); | |
9f584e4c | 572 | long nbExpectedEvents = fExperiment.getNbEvents(); |
d18dd09b ASL |
573 | |
574 | TmfTimeRange range = new TmfTimeRange(TmfTimestamp.BigBang, TmfTimestamp.BigCrunch); | |
e31e01e8 | 575 | final TmfEventRequest<TmfEvent> request = new TmfEventRequest<TmfEvent>(TmfEvent.class, range, nbEvents, blockSize) { |
f9673903 FC |
576 | @Override |
577 | public void handleData(TmfEvent event) { | |
578 | super.handleData(event); | |
579 | requestedEvents.add(event); | |
580 | } | |
d18dd09b | 581 | }; |
951d134a FC |
582 | fExperiment.sendRequest(request); |
583 | request.waitForCompletion(); | |
d18dd09b ASL |
584 | |
585 | assertEquals("nbEvents", nbExpectedEvents, requestedEvents.size()); | |
586 | assertTrue("isCompleted", request.isCompleted()); | |
587 | assertFalse("isCancelled", request.isCancelled()); | |
588 | ||
589 | // Ensure that we have distinct events. | |
590 | // Don't go overboard: we are not validating the stub! | |
591 | for (int i = 0; i < nbExpectedEvents; i++) { | |
592 | assertEquals("Distinct events", i+1, requestedEvents.get(i).getTimestamp().getValue()); | |
593 | } | |
594 | } | |
595 | ||
e31e01e8 | 596 | // ------------------------------------------------------------------------ |
d18dd09b | 597 | // cancel |
e31e01e8 | 598 | // ------------------------------------------------------------------------ |
d18dd09b ASL |
599 | |
600 | public void testCancel() throws Exception { | |
601 | final int nbEvents = NB_EVENTS; | |
602 | final int blockSize = fDefaultBlockSize; | |
603 | final Vector<TmfEvent> requestedEvents = new Vector<TmfEvent>(); | |
604 | ||
605 | TmfTimeRange range = new TmfTimeRange(TmfTimestamp.BigBang, TmfTimestamp.BigCrunch); | |
e31e01e8 | 606 | final TmfEventRequest<TmfEvent> request = new TmfEventRequest<TmfEvent>(TmfEvent.class, range, nbEvents, blockSize) { |
f9673903 FC |
607 | int nbRead = 0; |
608 | @Override | |
609 | public void handleData(TmfEvent event) { | |
610 | super.handleData(event); | |
611 | requestedEvents.add(event); | |
612 | if (++nbRead == blockSize) | |
613 | cancel(); | |
614 | } | |
d18dd09b | 615 | }; |
951d134a FC |
616 | fExperiment.sendRequest(request); |
617 | request.waitForCompletion(); | |
d18dd09b ASL |
618 | |
619 | assertEquals("nbEvents", blockSize, requestedEvents.size()); | |
620 | assertTrue("isCompleted", request.isCompleted()); | |
621 | assertTrue("isCancelled", request.isCancelled()); | |
622 | } | |
e31e01e8 FC |
623 | |
624 | // ------------------------------------------------------------------------ | |
625 | // getRank | |
626 | // ------------------------------------------------------------------------ | |
627 | ||
628 | public void testGetRank() throws Exception { | |
629 | assertEquals("getRank", 0, fExperiment.getRank(new TmfTimestamp())); | |
630 | assertEquals("getRank", 0, fExperiment.getRank(new TmfTimestamp( 1, (byte) -3))); | |
631 | assertEquals("getRank", 10, fExperiment.getRank(new TmfTimestamp( 11, (byte) -3))); | |
632 | assertEquals("getRank", 100, fExperiment.getRank(new TmfTimestamp( 101, (byte) -3))); | |
633 | assertEquals("getRank", 1000, fExperiment.getRank(new TmfTimestamp(1001, (byte) -3))); | |
7f407ead FC |
634 | assertEquals("getRank", 2000, fExperiment.getRank(new TmfTimestamp(2001, (byte) -3))); |
635 | assertEquals("getRank", 2500, fExperiment.getRank(new TmfTimestamp(2501, (byte) -3))); | |
e31e01e8 FC |
636 | } |
637 | ||
85fb0e54 FC |
638 | // ------------------------------------------------------------------------ |
639 | // getTimestamp | |
640 | // ------------------------------------------------------------------------ | |
641 | ||
642 | public void testGetTimestamp() throws Exception { | |
643 | assertTrue("getTimestamp", fExperiment.getTimestamp( 0).equals(new TmfTimestamp( 1, (byte) -3))); | |
644 | assertTrue("getTimestamp", fExperiment.getTimestamp( 10).equals(new TmfTimestamp( 11, (byte) -3))); | |
645 | assertTrue("getTimestamp", fExperiment.getTimestamp( 100).equals(new TmfTimestamp( 101, (byte) -3))); | |
646 | assertTrue("getTimestamp", fExperiment.getTimestamp(1000).equals(new TmfTimestamp(1001, (byte) -3))); | |
7f407ead FC |
647 | assertTrue("getTimestamp", fExperiment.getTimestamp(2000).equals(new TmfTimestamp(2001, (byte) -3))); |
648 | assertTrue("getTimestamp", fExperiment.getTimestamp(2500).equals(new TmfTimestamp(2501, (byte) -3))); | |
85fb0e54 FC |
649 | } |
650 | ||
e31e01e8 | 651 | } |