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5419a136 | 1 | /******************************************************************************* |
61759503 | 2 | * Copyright (c) 2009, 2013 Ericsson |
5419a136 AM |
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 | |
6e1886bc | 11 | * Alexandre Montplaisir - Port to JUnit4 |
5419a136 AM |
12 | *******************************************************************************/ |
13 | ||
14 | package org.eclipse.linuxtools.tmf.core.tests.request; | |
15 | ||
6e1886bc AM |
16 | import static org.junit.Assert.assertEquals; |
17 | import static org.junit.Assert.assertFalse; | |
18 | import static org.junit.Assert.assertTrue; | |
19 | ||
5419a136 AM |
20 | import java.io.File; |
21 | import java.io.IOException; | |
22 | import java.net.URISyntaxException; | |
23 | import java.net.URL; | |
24 | import java.util.Vector; | |
25 | ||
5419a136 AM |
26 | import org.eclipse.core.runtime.FileLocator; |
27 | import org.eclipse.core.runtime.Path; | |
28 | import org.eclipse.linuxtools.internal.tmf.core.component.TmfProviderManager; | |
29 | import org.eclipse.linuxtools.internal.tmf.core.request.TmfCoalescedDataRequest; | |
30 | import org.eclipse.linuxtools.internal.tmf.core.request.TmfCoalescedEventRequest; | |
31 | import org.eclipse.linuxtools.tmf.core.component.ITmfDataProvider; | |
32 | import org.eclipse.linuxtools.tmf.core.event.ITmfEvent; | |
5419a136 AM |
33 | import org.eclipse.linuxtools.tmf.core.exceptions.TmfTraceException; |
34 | import org.eclipse.linuxtools.tmf.core.request.ITmfDataRequest.ExecutionType; | |
35 | import org.eclipse.linuxtools.tmf.core.request.TmfDataRequest; | |
36 | import org.eclipse.linuxtools.tmf.core.request.TmfEventRequest; | |
37 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignal; | |
38 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalHandler; | |
39 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalManager; | |
40 | import org.eclipse.linuxtools.tmf.core.tests.TmfCoreTestPlugin; | |
3bd46eef AM |
41 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimeRange; |
42 | import org.eclipse.linuxtools.tmf.core.timestamp.TmfTimestamp; | |
5419a136 AM |
43 | import org.eclipse.linuxtools.tmf.tests.stubs.request.TmfEventRequestStub; |
44 | import org.eclipse.linuxtools.tmf.tests.stubs.trace.TmfTraceStub; | |
6e1886bc AM |
45 | import org.junit.Before; |
46 | import org.junit.Test; | |
5419a136 AM |
47 | |
48 | /** | |
5419a136 AM |
49 | * Test suite for the TmfCoalescedEventRequest class. |
50 | */ | |
cad06250 | 51 | @SuppressWarnings("javadoc") |
6e1886bc AM |
52 | public class TmfCoalescedEventRequestTest { |
53 | ||
54 | // ------------------------------------------------------------------------ | |
55 | // Variables | |
56 | // ------------------------------------------------------------------------ | |
57 | ||
58 | private final TmfTimeRange range1 = new TmfTimeRange(TmfTimeRange.ETERNITY); | |
59 | private final TmfTimeRange range2 = new TmfTimeRange(new TmfTimestamp(), TmfTimestamp.BIG_CRUNCH); | |
60 | ||
61 | private TmfCoalescedEventRequest fRequest1; | |
62 | private TmfCoalescedEventRequest fRequest2; | |
63 | private TmfCoalescedEventRequest fRequest3; | |
64 | private TmfCoalescedEventRequest fRequest4; | |
65 | ||
66 | private TmfCoalescedEventRequest fRequest1b; | |
67 | private TmfCoalescedEventRequest fRequest1c; | |
68 | ||
69 | private int fRequestCount; | |
70 | ||
71 | // ------------------------------------------------------------------------ | |
72 | // Housekeeping | |
73 | // ------------------------------------------------------------------------ | |
74 | ||
75 | @Before | |
76 | public void setUp() { | |
77 | TmfDataRequest.reset(); | |
cf5bad96 AM |
78 | fRequest1 = new TmfCoalescedEventRequest(ITmfEvent.class, range1, 0, 100, 200, ExecutionType.FOREGROUND); |
79 | fRequest2 = new TmfCoalescedEventRequest(ITmfEvent.class, range2, 0, 100, 200, ExecutionType.FOREGROUND); | |
80 | fRequest3 = new TmfCoalescedEventRequest(ITmfEvent.class, range2, 0, 200, 200, ExecutionType.FOREGROUND); | |
81 | fRequest4 = new TmfCoalescedEventRequest(ITmfEvent.class, range2, 0, 200, 300, ExecutionType.FOREGROUND); | |
6e1886bc | 82 | |
cf5bad96 AM |
83 | fRequest1b = new TmfCoalescedEventRequest(ITmfEvent.class, range1, 0, 100, 200, ExecutionType.FOREGROUND); |
84 | fRequest1c = new TmfCoalescedEventRequest(ITmfEvent.class, range1, 0, 100, 200, ExecutionType.FOREGROUND); | |
6e1886bc AM |
85 | |
86 | fRequestCount = fRequest1c.getRequestId() + 1; | |
87 | } | |
88 | ||
89 | private TmfCoalescedEventRequest setupTestRequest(final boolean[] flags) { | |
90 | ||
cf5bad96 | 91 | TmfCoalescedEventRequest request = new TmfCoalescedEventRequest(ITmfEvent.class, range1, 0, 100, 200, ExecutionType.FOREGROUND) { |
6e1886bc AM |
92 | @Override |
93 | public void handleCompleted() { | |
94 | super.handleCompleted(); | |
95 | flags[0] = true; | |
96 | } | |
97 | ||
98 | @Override | |
99 | public void handleSuccess() { | |
100 | super.handleSuccess(); | |
101 | flags[1] = true; | |
102 | } | |
103 | ||
104 | @Override | |
105 | public void handleFailure() { | |
106 | super.handleFailure(); | |
107 | flags[2] = true; | |
108 | } | |
109 | ||
110 | @Override | |
111 | public void handleCancel() { | |
112 | super.handleCancel(); | |
113 | flags[3] = true; | |
114 | } | |
115 | }; | |
116 | return request; | |
117 | } | |
118 | ||
119 | // ------------------------------------------------------------------------ | |
cf5bad96 | 120 | // Constructor |
6e1886bc AM |
121 | // ------------------------------------------------------------------------ |
122 | ||
6e1886bc AM |
123 | @Test |
124 | public void testTmfCoalescedEventRequestIndexNbEventsBlocksize() { | |
cf5bad96 | 125 | TmfCoalescedEventRequest request = new TmfCoalescedEventRequest(ITmfEvent.class, range1, 0, 100, 200, ExecutionType.FOREGROUND); |
5419a136 AM |
126 | |
127 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); | |
6e1886bc | 128 | assertEquals("getDataType", ITmfEvent.class, request.getDataType()); |
5419a136 AM |
129 | |
130 | assertEquals("getRange", range1, request.getRange()); | |
131 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); | |
132 | ||
133 | assertFalse("isCompleted", request.isCompleted()); | |
134 | assertFalse("isFailed", request.isFailed()); | |
135 | assertFalse("isCancelled", request.isCancelled()); | |
136 | ||
137 | assertEquals("getNbRead", 0, request.getNbRead()); | |
6e1886bc | 138 | } |
5419a136 | 139 | |
6e1886bc AM |
140 | // ------------------------------------------------------------------------ |
141 | // equals | |
142 | // ------------------------------------------------------------------------ | |
5419a136 | 143 | |
6e1886bc AM |
144 | @Test |
145 | public void testEqualsReflexivity() { | |
5419a136 AM |
146 | assertTrue("equals", fRequest1.equals(fRequest1)); |
147 | assertTrue("equals", fRequest2.equals(fRequest2)); | |
148 | ||
149 | assertFalse("equals", fRequest1.equals(fRequest2)); | |
150 | assertFalse("equals", fRequest2.equals(fRequest1)); | |
6e1886bc | 151 | } |
5419a136 | 152 | |
6e1886bc AM |
153 | @Test |
154 | public void testEqualsSymmetry() { | |
5419a136 AM |
155 | assertTrue("equals", fRequest1.equals(fRequest1b)); |
156 | assertTrue("equals", fRequest1b.equals(fRequest1)); | |
157 | ||
158 | assertFalse("equals", fRequest1.equals(fRequest3)); | |
159 | assertFalse("equals", fRequest2.equals(fRequest3)); | |
160 | assertFalse("equals", fRequest3.equals(fRequest1)); | |
161 | assertFalse("equals", fRequest3.equals(fRequest2)); | |
6e1886bc | 162 | } |
5419a136 | 163 | |
6e1886bc AM |
164 | @Test |
165 | public void testEqualsTransivity() { | |
5419a136 AM |
166 | assertTrue("equals", fRequest1.equals(fRequest1b)); |
167 | assertTrue("equals", fRequest1b.equals(fRequest1c)); | |
168 | assertTrue("equals", fRequest1.equals(fRequest1c)); | |
6e1886bc | 169 | } |
5419a136 | 170 | |
6e1886bc AM |
171 | @Test |
172 | public void testEqualsNull() { | |
5419a136 AM |
173 | assertFalse("equals", fRequest1.equals(null)); |
174 | assertFalse("equals", fRequest2.equals(null)); | |
6e1886bc | 175 | } |
5419a136 | 176 | |
6e1886bc AM |
177 | @Test |
178 | public void testEqualsSuper() { | |
179 | TmfCoalescedDataRequest dataRequest1 = new TmfCoalescedDataRequest( | |
cf5bad96 AM |
180 | fRequest1.getDataType(), |
181 | fRequest1.getIndex(), | |
182 | fRequest1.getNbRequested(), | |
183 | TmfDataRequest.DEFAULT_BLOCK_SIZE, | |
184 | ExecutionType.FOREGROUND); | |
6e1886bc | 185 | TmfCoalescedDataRequest dataRequest2 = new TmfCoalescedDataRequest( |
cf5bad96 AM |
186 | fRequest1.getDataType(), |
187 | fRequest1.getIndex(), | |
188 | fRequest1.getNbRequested(), | |
189 | TmfDataRequest.DEFAULT_BLOCK_SIZE, | |
190 | ExecutionType.FOREGROUND); | |
6e1886bc | 191 | TmfCoalescedDataRequest dataRequest3 = new TmfCoalescedDataRequest( |
cf5bad96 AM |
192 | fRequest3.getDataType(), |
193 | fRequest3.getIndex(), | |
194 | fRequest3.getNbRequested(), | |
195 | TmfDataRequest.DEFAULT_BLOCK_SIZE, | |
196 | ExecutionType.FOREGROUND); | |
5419a136 | 197 | |
6e1886bc | 198 | assertTrue("equals", fRequest1.equals(dataRequest2)); |
5419a136 AM |
199 | assertTrue("equals", fRequest2.equals(dataRequest1)); |
200 | assertFalse("equals", fRequest1.equals(dataRequest3)); | |
201 | assertFalse("equals", fRequest3.equals(dataRequest1)); | |
6e1886bc | 202 | } |
5419a136 | 203 | |
6e1886bc AM |
204 | // ------------------------------------------------------------------------ |
205 | // hashCode | |
206 | // ------------------------------------------------------------------------ | |
5419a136 | 207 | |
6e1886bc AM |
208 | @Test |
209 | public void testHashCode() { | |
5419a136 AM |
210 | assertTrue("hashCode", fRequest1.hashCode() == fRequest1.hashCode()); |
211 | assertTrue("hashCode", fRequest2.hashCode() == fRequest2.hashCode()); | |
6e1886bc AM |
212 | assertTrue("hashCode", fRequest1.hashCode() != fRequest2.hashCode()); |
213 | } | |
5419a136 | 214 | |
6e1886bc AM |
215 | // ------------------------------------------------------------------------ |
216 | // toString | |
217 | // ------------------------------------------------------------------------ | |
5419a136 | 218 | |
6e1886bc AM |
219 | @Test |
220 | public void testToString() { | |
5419a136 AM |
221 | String expected1 = "[TmfCoalescedEventRequest(0,ITmfEvent," + range1 + ",0,100,200)]"; |
222 | String expected2 = "[TmfCoalescedEventRequest(1,ITmfEvent," + range2 + ",0,100,200)]"; | |
223 | String expected3 = "[TmfCoalescedEventRequest(2,ITmfEvent," + range2 + ",0,200,200)]"; | |
224 | String expected4 = "[TmfCoalescedEventRequest(3,ITmfEvent," + range2 + ",0,200,300)]"; | |
225 | ||
226 | assertEquals("toString", expected1, fRequest1.toString()); | |
227 | assertEquals("toString", expected2, fRequest2.toString()); | |
228 | assertEquals("toString", expected3, fRequest3.toString()); | |
229 | assertEquals("toString", expected4, fRequest4.toString()); | |
6e1886bc | 230 | } |
5419a136 | 231 | |
6e1886bc AM |
232 | // ------------------------------------------------------------------------ |
233 | // isCompatible | |
234 | // ------------------------------------------------------------------------ | |
5419a136 | 235 | |
6e1886bc AM |
236 | @Test |
237 | public void testIsCompatible() { | |
cf5bad96 | 238 | TmfCoalescedEventRequest coalescedRequest = new TmfCoalescedEventRequest(ITmfEvent.class, range1, 0, 100, 200, ExecutionType.FOREGROUND); |
6e1886bc AM |
239 | TmfEventRequest req1 = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); |
240 | TmfEventRequest req2 = new TmfEventRequestStub(ITmfEvent.class, range2, 100, 200); | |
241 | TmfEventRequest req3 = new TmfEventRequestStub(ITmfEvent.class, range1, 101, 200); | |
5419a136 | 242 | |
6e1886bc AM |
243 | assertTrue("isCompatible", coalescedRequest.isCompatible(req1)); |
244 | assertTrue("isCompatible", coalescedRequest.isCompatible(req2)); | |
245 | assertTrue("isCompatible", coalescedRequest.isCompatible(req3)); | |
246 | } | |
5419a136 AM |
247 | |
248 | // ------------------------------------------------------------------------ | |
249 | // addEvent | |
250 | // ------------------------------------------------------------------------ | |
251 | ||
6e1886bc | 252 | @Test |
5419a136 | 253 | public void testAddEvent1() { |
2771b032 | 254 | TmfCoalescedEventRequest coalescedRequest = new TmfCoalescedEventRequest(ITmfEvent.class, range1, 0, 2147483647, 200, ExecutionType.FOREGROUND); |
6e1886bc AM |
255 | TmfEventRequest req1 = new TmfEventRequestStub(ITmfEvent.class, range1, 0, 2147483647, 200); |
256 | TmfEventRequest req2 = new TmfEventRequestStub(ITmfEvent.class, range1, 1, 2147483647, 200); | |
5419a136 | 257 | |
6e1886bc AM |
258 | assertTrue("isCompatible", coalescedRequest.isCompatible(req1)); |
259 | assertTrue("isCompatible", coalescedRequest.isCompatible(req2)); | |
5419a136 | 260 | |
6e1886bc AM |
261 | coalescedRequest.addRequest(req1); |
262 | coalescedRequest.addRequest(req2); | |
5419a136 | 263 | |
6e1886bc | 264 | assertEquals("addRequest", 0, coalescedRequest.getIndex()); |
5419a136 | 265 | assertEquals("addRequest", 2147483647, coalescedRequest.getNbRequested()); |
6e1886bc | 266 | assertEquals("addRequest", 200, coalescedRequest.getBlockSize()); |
5419a136 AM |
267 | |
268 | } | |
269 | ||
6e1886bc | 270 | @Test |
5419a136 | 271 | public void testAddEvent2() { |
2771b032 | 272 | TmfCoalescedEventRequest coalescedRequest = new TmfCoalescedEventRequest(ITmfEvent.class, range1, 1, 2147483647, 200, ExecutionType.FOREGROUND); |
6e1886bc AM |
273 | TmfEventRequest req1 = new TmfEventRequestStub(ITmfEvent.class, range1, 1, 2147483647, 200); |
274 | TmfEventRequest req2 = new TmfEventRequestStub(ITmfEvent.class, range1, 0, 2147483647, 200); | |
5419a136 | 275 | |
6e1886bc AM |
276 | assertTrue("isCompatible", coalescedRequest.isCompatible(req1)); |
277 | assertTrue("isCompatible", coalescedRequest.isCompatible(req2)); | |
5419a136 | 278 | |
6e1886bc AM |
279 | coalescedRequest.addRequest(req1); |
280 | coalescedRequest.addRequest(req2); | |
5419a136 | 281 | |
6e1886bc | 282 | assertEquals("addRequest", 0, coalescedRequest.getIndex()); |
5419a136 | 283 | assertEquals("addRequest", 2147483647, coalescedRequest.getNbRequested()); |
6e1886bc AM |
284 | assertEquals("addRequest", 200, coalescedRequest.getBlockSize()); |
285 | ||
286 | } | |
287 | ||
288 | // ------------------------------------------------------------------------ | |
289 | // done | |
290 | // ------------------------------------------------------------------------ | |
291 | ||
292 | @Test | |
293 | public void testDone() { | |
294 | // Test request | |
295 | final boolean[] crFlags = new boolean[4]; | |
296 | TmfCoalescedEventRequest request = setupTestRequest(crFlags); | |
297 | TmfEventRequest subRequest1 = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); | |
298 | TmfEventRequest subRequest2 = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); | |
299 | request.addRequest(subRequest1); | |
300 | request.addRequest(subRequest2); | |
301 | ||
302 | request.done(); | |
303 | ||
304 | // Validate the coalescing request | |
305 | assertTrue("isCompleted", request.isCompleted()); | |
306 | assertFalse("isFailed", request.isFailed()); | |
307 | assertFalse("isCancelled", request.isCancelled()); | |
308 | ||
309 | assertTrue("handleCompleted", crFlags[0]); | |
310 | assertTrue("handleSuccess", crFlags[1]); | |
311 | assertFalse("handleFailure", crFlags[2]); | |
312 | assertFalse("handleCancel", crFlags[3]); | |
313 | ||
314 | // Validate the first coalesced request | |
315 | assertTrue("isCompleted", subRequest1.isCompleted()); | |
316 | assertFalse("isFailed", subRequest1.isFailed()); | |
317 | assertFalse("isCancelled", subRequest1.isCancelled()); | |
318 | ||
319 | // Validate the second coalesced request | |
320 | assertTrue("isCompleted", subRequest2.isCompleted()); | |
321 | assertFalse("isFailed", subRequest2.isFailed()); | |
322 | assertFalse("isCancelled", subRequest2.isCancelled()); | |
323 | } | |
324 | ||
325 | // ------------------------------------------------------------------------ | |
326 | // fail | |
327 | // ------------------------------------------------------------------------ | |
328 | ||
329 | @Test | |
330 | public void testFail() { | |
331 | final boolean[] crFlags = new boolean[4]; | |
332 | TmfCoalescedEventRequest request = setupTestRequest(crFlags); | |
333 | TmfEventRequest subRequest1 = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); | |
334 | TmfEventRequest subRequest2 = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); | |
335 | request.addRequest(subRequest1); | |
336 | request.addRequest(subRequest2); | |
337 | ||
338 | request.fail(); | |
339 | ||
340 | // Validate the coalescing request | |
341 | assertTrue("isCompleted", request.isCompleted()); | |
342 | assertTrue("isFailed", request.isFailed()); | |
343 | assertFalse("isCancelled", request.isCancelled()); | |
344 | ||
345 | assertTrue("handleCompleted", crFlags[0]); | |
346 | assertFalse("handleSuccess", crFlags[1]); | |
347 | assertTrue("handleFailure", crFlags[2]); | |
348 | assertFalse("handleCancel", crFlags[3]); | |
349 | ||
350 | // Validate the first coalesced request | |
351 | assertTrue("isCompleted", subRequest1.isCompleted()); | |
352 | assertTrue("isFailed", subRequest1.isFailed()); | |
353 | assertFalse("isCancelled", subRequest1.isCancelled()); | |
5419a136 | 354 | |
6e1886bc AM |
355 | // Validate the second coalesced request |
356 | assertTrue("isCompleted", subRequest2.isCompleted()); | |
357 | assertTrue("isFailed", subRequest2.isFailed()); | |
358 | assertFalse("isCancelled", subRequest2.isCancelled()); | |
5419a136 AM |
359 | } |
360 | ||
6e1886bc AM |
361 | // ------------------------------------------------------------------------ |
362 | // cancel | |
363 | // ------------------------------------------------------------------------ | |
364 | ||
365 | @Test | |
366 | public void testCancel() { | |
367 | final boolean[] crFlags = new boolean[4]; | |
368 | TmfCoalescedEventRequest request = setupTestRequest(crFlags); | |
369 | TmfEventRequest subRequest1 = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); | |
370 | TmfEventRequest subRequest2 = new TmfEventRequestStub(ITmfEvent.class, range1, 100, 200); | |
371 | request.addRequest(subRequest1); | |
372 | request.addRequest(subRequest2); | |
373 | ||
374 | request.cancel(); | |
375 | ||
376 | // Validate the coalescing request | |
377 | assertTrue("isCompleted", request.isCompleted()); | |
378 | assertFalse("isFailed", request.isFailed()); | |
379 | assertTrue("isCancelled", request.isCancelled()); | |
380 | ||
381 | assertTrue("handleCompleted", crFlags[0]); | |
382 | assertFalse("handleSuccess", crFlags[1]); | |
383 | assertFalse("handleFailure", crFlags[2]); | |
384 | assertTrue("handleCancel", crFlags[3]); | |
385 | ||
386 | // Validate the first coalesced request | |
387 | assertTrue("isCompleted", subRequest1.isCompleted()); | |
388 | assertFalse("isFailed", subRequest1.isFailed()); | |
389 | assertTrue("isCancelled", subRequest1.isCancelled()); | |
390 | ||
391 | // Validate the second coalesced request | |
392 | assertTrue("isCompleted", subRequest2.isCompleted()); | |
393 | assertFalse("isFailed", subRequest2.isFailed()); | |
394 | assertTrue("isCancelled", subRequest2.isCancelled()); | |
395 | } | |
396 | ||
397 | // ------------------------------------------------------------------------ | |
398 | // Coalescing | |
399 | // ------------------------------------------------------------------------ | |
400 | ||
401 | private static final String DIRECTORY = "testfiles"; | |
5419a136 | 402 | private static final String TEST_STREAM = "A-Test-10K"; |
6e1886bc AM |
403 | private static final int NB_EVENTS = 5000; |
404 | private static final int BLOCK_SIZE = 100; | |
5419a136 AM |
405 | |
406 | // Initialize the test trace | |
407 | private TmfTraceStub fTrace = null; | |
6e1886bc | 408 | |
5419a136 | 409 | private synchronized TmfTraceStub setupTrace(String path) { |
6e1886bc AM |
410 | if (fTrace == null) { |
411 | try { | |
412 | URL location = FileLocator.find(TmfCoreTestPlugin.getDefault().getBundle(), new Path(path), null); | |
413 | File test = new File(FileLocator.toFileURL(location).toURI()); | |
414 | fTrace = new TmfTraceStub(test.getPath(), 500); | |
415 | } catch (TmfTraceException e) { | |
416 | e.printStackTrace(); | |
5419a136 AM |
417 | } catch (URISyntaxException e) { |
418 | e.printStackTrace(); | |
6e1886bc AM |
419 | } catch (IOException e) { |
420 | e.printStackTrace(); | |
421 | } | |
422 | } | |
423 | return fTrace; | |
5419a136 AM |
424 | } |
425 | ||
6e1886bc | 426 | Vector<ITmfEvent> requestedEvents1; |
5419a136 AM |
427 | Vector<ITmfEvent> requestedEvents2; |
428 | Vector<ITmfEvent> requestedEvents3; | |
429 | ||
430 | TmfEventRequest request1; | |
431 | TmfEventRequest request2; | |
432 | TmfEventRequest request3; | |
433 | ||
434 | ITmfDataProvider[] providers; | |
435 | ||
436 | private static class TmfTestTriggerSignal extends TmfSignal { | |
6e1886bc AM |
437 | public final boolean forceCancel; |
438 | public final long fIndex; | |
439 | ||
440 | public TmfTestTriggerSignal(Object source, long index, boolean cancel) { | |
441 | super(source); | |
442 | forceCancel = cancel; | |
443 | fIndex = index; | |
444 | } | |
5419a136 AM |
445 | } |
446 | ||
6e1886bc | 447 | @TmfSignalHandler |
5419a136 AM |
448 | public void trigger(final TmfTestTriggerSignal signal) { |
449 | ||
450 | TmfTimeRange range = new TmfTimeRange(TmfTimestamp.BIG_BANG, TmfTimestamp.BIG_CRUNCH); | |
451 | final long REQUEST_OFFSET = 1000; | |
452 | ||
453 | requestedEvents1 = new Vector<ITmfEvent>(); | |
7184fc40 AM |
454 | request1 = new TmfEventRequest(ITmfEvent.class, range, signal.fIndex, |
455 | NB_EVENTS, BLOCK_SIZE, ExecutionType.FOREGROUND) { | |
456 | int nbRead = 0; | |
5419a136 AM |
457 | @Override |
458 | public void handleData(ITmfEvent event) { | |
6e1886bc AM |
459 | super.handleData(event); |
460 | if (!isCompleted()) { | |
461 | requestedEvents1.add(event); | |
462 | if (++nbRead >= BLOCK_SIZE && signal.forceCancel) { | |
5419a136 AM |
463 | cancel(); |
464 | } | |
6e1886bc | 465 | } |
5419a136 AM |
466 | } |
467 | }; | |
468 | ||
469 | requestedEvents2 = new Vector<ITmfEvent>(); | |
7184fc40 AM |
470 | request2 = new TmfEventRequest(ITmfEvent.class, range, |
471 | signal.fIndex + REQUEST_OFFSET, NB_EVENTS, BLOCK_SIZE, | |
472 | ExecutionType.FOREGROUND) { | |
5419a136 AM |
473 | @Override |
474 | public void handleData(ITmfEvent event) { | |
6e1886bc AM |
475 | super.handleData(event); |
476 | if (!isCompleted()) { | |
477 | requestedEvents2.add(event); | |
478 | } | |
5419a136 AM |
479 | } |
480 | }; | |
481 | ||
482 | requestedEvents3 = new Vector<ITmfEvent>(); | |
7184fc40 AM |
483 | request3 = new TmfEventRequest(ITmfEvent.class, range, |
484 | signal.fIndex + 2 * REQUEST_OFFSET, NB_EVENTS, BLOCK_SIZE, | |
485 | ExecutionType.FOREGROUND) { | |
5419a136 AM |
486 | @Override |
487 | public void handleData(ITmfEvent event) { | |
6e1886bc AM |
488 | super.handleData(event); |
489 | if (!isCompleted()) { | |
490 | requestedEvents3.add(event); | |
491 | } | |
5419a136 AM |
492 | } |
493 | }; | |
494 | ||
2771b032 | 495 | providers = TmfProviderManager.getProviders(ITmfEvent.class, TmfTraceStub.class); |
5419a136 AM |
496 | providers[0].sendRequest(request1); |
497 | providers[0].sendRequest(request2); | |
498 | providers[0].sendRequest(request3); | |
499 | } | |
500 | ||
501 | public void runCoalescedRequest(long startIndex) throws InterruptedException { | |
502 | ||
503 | fTrace = setupTrace(DIRECTORY + File.separator + TEST_STREAM); | |
504 | ||
505 | TmfSignalManager.register(this); | |
506 | TmfTestTriggerSignal signal = new TmfTestTriggerSignal(this, startIndex, false); | |
507 | TmfSignalManager.dispatchSignal(signal); | |
508 | ||
509 | request1.waitForCompletion(); | |
510 | request2.waitForCompletion(); | |
511 | request3.waitForCompletion(); | |
512 | ||
513 | try { | |
514 | assertEquals("Request1: nbEvents", NB_EVENTS, requestedEvents1.size()); | |
6e1886bc AM |
515 | assertTrue("Request1: isCompleted", request1.isCompleted()); |
516 | assertFalse("Request1: isCancelled", request1.isCancelled()); | |
5419a136 AM |
517 | |
518 | assertEquals("Request2: nbEvents", NB_EVENTS, requestedEvents2.size()); | |
6e1886bc AM |
519 | assertTrue("Request2: isCompleted", request2.isCompleted()); |
520 | assertFalse("Request2: isCancelled", request2.isCancelled()); | |
5419a136 AM |
521 | |
522 | assertEquals("Request3: nbEvents", NB_EVENTS, requestedEvents3.size()); | |
6e1886bc AM |
523 | assertTrue("Request3: isCompleted", request3.isCompleted()); |
524 | assertFalse("Request3: isCancelled", request3.isCancelled()); | |
5419a136 AM |
525 | |
526 | // Ensure that we have distinct events. | |
527 | // Don't go overboard: we are not validating the stub! | |
528 | for (int i = 0; i < NB_EVENTS; i++) { | |
529 | assertEquals("Distinct events", i + 1 + request1.getIndex(), requestedEvents1.get(i).getTimestamp().getValue()); | |
530 | assertEquals("Distinct events", i + 1 + request2.getIndex(), requestedEvents2.get(i).getTimestamp().getValue()); | |
531 | assertEquals("Distinct events", i + 1 + request3.getIndex(), requestedEvents3.get(i).getTimestamp().getValue()); | |
532 | } | |
6e1886bc | 533 | } finally { |
5419a136 AM |
534 | TmfSignalManager.deregister(this); |
535 | fTrace.dispose(); | |
536 | fTrace = null; | |
537 | } | |
538 | } | |
539 | ||
6e1886bc | 540 | @Test |
5419a136 AM |
541 | public void testCoalescedRequest() throws InterruptedException { |
542 | runCoalescedRequest(0); | |
543 | runCoalescedRequest(1); | |
544 | runCoalescedRequest(5); | |
545 | } | |
546 | ||
6e1886bc AM |
547 | @Test |
548 | public void testCancelCoalescedRequest() throws InterruptedException { | |
5419a136 | 549 | |
6e1886bc | 550 | fTrace = setupTrace(DIRECTORY + File.separator + TEST_STREAM); |
5419a136 | 551 | |
6e1886bc AM |
552 | TmfSignalManager.register(this); |
553 | TmfTestTriggerSignal signal = new TmfTestTriggerSignal(this, 0, true); | |
554 | TmfSignalManager.dispatchSignal(signal); | |
5419a136 AM |
555 | |
556 | request1.waitForCompletion(); | |
557 | request2.waitForCompletion(); | |
558 | request3.waitForCompletion(); | |
559 | ||
560 | assertEquals("Request1: nbEvents", BLOCK_SIZE, requestedEvents1.size()); | |
6e1886bc AM |
561 | assertTrue("Request1: isCompleted", request1.isCompleted()); |
562 | assertTrue("Request1: isCancelled", request1.isCancelled()); | |
5419a136 AM |
563 | |
564 | assertEquals("Request2: nbEvents", NB_EVENTS, requestedEvents2.size()); | |
6e1886bc AM |
565 | assertTrue("Request2: isCompleted", request2.isCompleted()); |
566 | assertFalse("Request2: isCancelled", request2.isCancelled()); | |
5419a136 AM |
567 | |
568 | assertEquals("Request3: nbEvents", NB_EVENTS, requestedEvents3.size()); | |
6e1886bc AM |
569 | assertTrue("Request3: isCompleted", request3.isCompleted()); |
570 | assertFalse("Request3: isCancelled", request3.isCancelled()); | |
5419a136 AM |
571 | |
572 | // Ensure that we have distinct events. | |
573 | // Don't go overboard: we are not validating the stub! | |
574 | for (int i = 0; i < BLOCK_SIZE; i++) { | |
575 | assertEquals("Distinct events", i + 1 + request1.getIndex(), requestedEvents1.get(i).getTimestamp().getValue()); | |
576 | } | |
577 | for (int i = 0; i < NB_EVENTS; i++) { | |
578 | assertEquals("Distinct events", i + 1 + request2.getIndex(), requestedEvents2.get(i).getTimestamp().getValue()); | |
579 | assertEquals("Distinct events", i + 1 + request3.getIndex(), requestedEvents3.get(i).getTimestamp().getValue()); | |
580 | } | |
581 | ||
582 | TmfSignalManager.deregister(this); | |
583 | fTrace.dispose(); | |
584 | fTrace = null; | |
585 | } | |
586 | ||
5419a136 | 587 | } |