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d18dd09b ASL |
1 | /******************************************************************************* |
2 | * Copyright (c) 2009, 2010 Ericsson | |
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 | ||
6c13869b | 13 | package org.eclipse.linuxtools.tmf.core.tests.request; |
d18dd09b ASL |
14 | |
15 | import java.io.File; | |
16 | import java.io.IOException; | |
17 | import java.net.URISyntaxException; | |
18 | import java.net.URL; | |
19 | import java.util.Vector; | |
20 | ||
21 | import junit.framework.TestCase; | |
22 | ||
23 | import org.eclipse.core.runtime.FileLocator; | |
24 | import org.eclipse.core.runtime.Path; | |
6c13869b FC |
25 | import org.eclipse.linuxtools.tmf.core.component.ITmfDataProvider; |
26 | import org.eclipse.linuxtools.tmf.core.component.TmfProviderManager; | |
27 | import org.eclipse.linuxtools.tmf.core.event.TmfEvent; | |
28 | import org.eclipse.linuxtools.tmf.core.event.TmfTimeRange; | |
29 | import org.eclipse.linuxtools.tmf.core.event.TmfTimestamp; | |
b4f71e4a | 30 | import org.eclipse.linuxtools.tmf.core.exceptions.TmfTraceException; |
6c13869b FC |
31 | import org.eclipse.linuxtools.tmf.core.request.TmfCoalescedDataRequest; |
32 | import org.eclipse.linuxtools.tmf.core.request.TmfCoalescedEventRequest; | |
33 | import org.eclipse.linuxtools.tmf.core.request.TmfEventRequest; | |
34 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignal; | |
35 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalHandler; | |
36 | import org.eclipse.linuxtools.tmf.core.signal.TmfSignalManager; | |
37 | import org.eclipse.linuxtools.tmf.core.tests.TmfCoreTestPlugin; | |
4918b8f2 FC |
38 | import org.eclipse.linuxtools.tmf.tests.stubs.request.TmfEventRequestStub; |
39 | import org.eclipse.linuxtools.tmf.tests.stubs.trace.TmfTraceStub; | |
d18dd09b ASL |
40 | |
41 | /** | |
42 | * <b><u>TmfCoalescedEventRequestTest</u></b> | |
43 | * <p> | |
2fb2eb37 | 44 | * Test suite for the TmfCoalescedEventRequest class. |
d18dd09b | 45 | */ |
3b38ea61 | 46 | @SuppressWarnings("nls") |
d18dd09b ASL |
47 | public class TmfCoalescedEventRequestTest extends TestCase { |
48 | ||
2fb2eb37 FC |
49 | // ------------------------------------------------------------------------ |
50 | // Variables | |
51 | // ------------------------------------------------------------------------ | |
d18dd09b | 52 | |
a4115405 FC |
53 | private TmfTimeRange range1 = new TmfTimeRange(TmfTimeRange.ETERNITY); |
54 | private TmfTimeRange range2 = new TmfTimeRange(new TmfTimestamp(), TmfTimestamp.BIG_CRUNCH); | |
2fb2eb37 | 55 | |
6e85c58d FC |
56 | private TmfCoalescedEventRequest<TmfEvent> fRequest1; |
57 | private TmfCoalescedEventRequest<TmfEvent> fRequest2; | |
58 | private TmfCoalescedEventRequest<TmfEvent> fRequest3; | |
59 | private TmfCoalescedEventRequest<TmfEvent> fRequest4; | |
d18dd09b | 60 | |
6e85c58d FC |
61 | private TmfCoalescedEventRequest<TmfEvent> fRequest1b; |
62 | private TmfCoalescedEventRequest<TmfEvent> fRequest1c; | |
d18dd09b | 63 | |
6e85c58d | 64 | private int fRequestCount; |
2fb2eb37 FC |
65 | |
66 | // ------------------------------------------------------------------------ | |
d18dd09b ASL |
67 | // Housekeeping |
68 | // ------------------------------------------------------------------------ | |
69 | ||
70 | public TmfCoalescedEventRequestTest(String name) { | |
71 | super(name); | |
72 | } | |
73 | ||
74 | @Override | |
75 | public void setUp() throws Exception { | |
76 | super.setUp(); | |
2fb2eb37 FC |
77 | TmfEventRequest.reset(); |
78 | fRequest1 = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
79 | fRequest2 = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range2, 100, 200); | |
80 | fRequest3 = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range2, 200, 200); | |
81 | fRequest4 = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range2, 200, 300); | |
82 | ||
83 | fRequest1b = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
84 | fRequest1c = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
85 | ||
86 | fRequestCount = fRequest1c.getRequestId() + 1; | |
d18dd09b ASL |
87 | } |
88 | ||
89 | @Override | |
90 | public void tearDown() throws Exception { | |
91 | super.tearDown(); | |
92 | } | |
93 | ||
2fb2eb37 FC |
94 | private TmfCoalescedEventRequest<TmfEvent> setupTestRequest(final boolean[] flags) { |
95 | ||
96 | TmfCoalescedEventRequest<TmfEvent> request = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range1, 100, 200) { | |
97 | @Override | |
98 | public void handleCompleted() { | |
99 | super.handleCompleted(); | |
100 | flags[0] = true; | |
101 | } | |
102 | @Override | |
103 | public void handleSuccess() { | |
104 | super.handleSuccess(); | |
105 | flags[1] = true; | |
106 | } | |
107 | @Override | |
108 | public void handleFailure() { | |
109 | super.handleFailure(); | |
110 | flags[2] = true; | |
111 | } | |
112 | @Override | |
113 | public void handleCancel() { | |
114 | super.handleCancel(); | |
115 | flags[3] = true; | |
116 | } | |
117 | }; | |
118 | return request; | |
119 | } | |
120 | ||
d18dd09b ASL |
121 | // ------------------------------------------------------------------------ |
122 | // Constructors | |
123 | // ------------------------------------------------------------------------ | |
124 | ||
125 | public void testTmfCoalescedEventRequest() { | |
2fb2eb37 | 126 | TmfCoalescedEventRequest<TmfEvent> request = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class); |
d18dd09b | 127 | |
2fb2eb37 FC |
128 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
129 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); | |
d18dd09b | 130 | |
2fb2eb37 FC |
131 | assertEquals("getRange", range1, request.getRange()); |
132 | assertEquals("getNbRequestedEvents", TmfEventRequest.ALL_DATA, request.getNbRequested()); | |
2fb2eb37 FC |
133 | |
134 | assertFalse("isCompleted", request.isCompleted()); | |
135 | assertFalse("isFailed", request.isFailed()); | |
136 | assertFalse("isCancelled", request.isCancelled()); | |
137 | ||
138 | assertEquals("getNbRead", 0, request.getNbRead()); | |
d18dd09b ASL |
139 | } |
140 | ||
2fb2eb37 FC |
141 | public void testTmfCoalescedEventRequestIndex() { |
142 | TmfCoalescedEventRequest<TmfEvent> request = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range1); | |
143 | ||
144 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); | |
145 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); | |
146 | ||
147 | assertEquals("getRange", range1, request.getRange()); | |
148 | assertEquals("getNbRequestedEvents", TmfEventRequest.ALL_DATA, request.getNbRequested()); | |
d18dd09b | 149 | |
2fb2eb37 FC |
150 | assertFalse("isCompleted", request.isCompleted()); |
151 | assertFalse("isFailed", request.isFailed()); | |
152 | assertFalse("isCancelled", request.isCancelled()); | |
d18dd09b | 153 | |
2fb2eb37 | 154 | assertEquals("getNbRead", 0, request.getNbRead()); |
d18dd09b ASL |
155 | } |
156 | ||
2fb2eb37 FC |
157 | public void testTmfCoalescedEventRequestIndexNbRequested() { |
158 | TmfCoalescedEventRequest<TmfEvent> request = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range1, 100); | |
d18dd09b | 159 | |
2fb2eb37 FC |
160 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
161 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); | |
d18dd09b | 162 | |
2fb2eb37 | 163 | assertEquals("getRange", range1, request.getRange()); |
d18dd09b | 164 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); |
2fb2eb37 FC |
165 | |
166 | assertFalse("isCompleted", request.isCompleted()); | |
167 | assertFalse("isFailed", request.isFailed()); | |
168 | assertFalse("isCancelled", request.isCancelled()); | |
169 | ||
170 | assertEquals("getNbRead", 0, request.getNbRead()); | |
d18dd09b ASL |
171 | } |
172 | ||
2fb2eb37 FC |
173 | public void testTmfCoalescedEventRequestIndexNbEventsBlocksize() { |
174 | TmfCoalescedEventRequest<TmfEvent> request = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
d18dd09b | 175 | |
2fb2eb37 FC |
176 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
177 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); | |
d18dd09b | 178 | |
2fb2eb37 | 179 | assertEquals("getRange", range1, request.getRange()); |
d18dd09b | 180 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); |
2fb2eb37 FC |
181 | |
182 | assertFalse("isCompleted", request.isCompleted()); | |
183 | assertFalse("isFailed", request.isFailed()); | |
184 | assertFalse("isCancelled", request.isCancelled()); | |
185 | ||
186 | assertEquals("getNbRead", 0, request.getNbRead()); | |
187 | } | |
188 | ||
189 | // ------------------------------------------------------------------------ | |
190 | // equals | |
191 | // ------------------------------------------------------------------------ | |
192 | ||
193 | public void testEqualsReflexivity() throws Exception { | |
194 | assertTrue("equals", fRequest1.equals(fRequest1)); | |
195 | assertTrue("equals", fRequest2.equals(fRequest2)); | |
196 | ||
197 | assertFalse("equals", fRequest1.equals(fRequest2)); | |
198 | assertFalse("equals", fRequest2.equals(fRequest1)); | |
199 | } | |
200 | ||
201 | public void testEqualsSymmetry() throws Exception { | |
202 | assertTrue("equals", fRequest1.equals(fRequest1b)); | |
203 | assertTrue("equals", fRequest1b.equals(fRequest1)); | |
204 | ||
205 | assertFalse("equals", fRequest1.equals(fRequest3)); | |
206 | assertFalse("equals", fRequest2.equals(fRequest3)); | |
207 | assertFalse("equals", fRequest3.equals(fRequest1)); | |
208 | assertFalse("equals", fRequest3.equals(fRequest2)); | |
209 | } | |
210 | ||
211 | public void testEqualsTransivity() throws Exception { | |
212 | assertTrue("equals", fRequest1.equals(fRequest1b)); | |
213 | assertTrue("equals", fRequest1b.equals(fRequest1c)); | |
214 | assertTrue("equals", fRequest1.equals(fRequest1c)); | |
215 | } | |
216 | ||
2fb2eb37 FC |
217 | public void testEqualsNull() throws Exception { |
218 | assertFalse("equals", fRequest1.equals(null)); | |
219 | assertFalse("equals", fRequest2.equals(null)); | |
220 | } | |
221 | ||
222 | public void testEqualsSuper() throws Exception { | |
223 | TmfCoalescedDataRequest<TmfEvent> dataRequest1 = new TmfCoalescedDataRequest<TmfEvent>( | |
f9673903 | 224 | fRequest1.getDataType(), fRequest1.getIndex(), fRequest1.getNbRequested()); |
2fb2eb37 | 225 | TmfCoalescedDataRequest<TmfEvent> dataRequest2 = new TmfCoalescedDataRequest<TmfEvent>( |
f9673903 | 226 | fRequest1.getDataType(), fRequest1.getIndex(), fRequest1.getNbRequested()); |
2fb2eb37 | 227 | TmfCoalescedDataRequest<TmfEvent> dataRequest3 = new TmfCoalescedDataRequest<TmfEvent>( |
f9673903 | 228 | fRequest3.getDataType(), fRequest3.getIndex(), fRequest3.getNbRequested()); |
2fb2eb37 FC |
229 | |
230 | assertTrue("equals", fRequest1.equals(dataRequest2)); | |
231 | assertTrue("equals", fRequest2.equals(dataRequest1)); | |
232 | assertFalse("equals", fRequest1.equals(dataRequest3)); | |
233 | assertFalse("equals", fRequest3.equals(dataRequest1)); | |
234 | } | |
235 | ||
236 | // ------------------------------------------------------------------------ | |
237 | // hashCode | |
238 | // ------------------------------------------------------------------------ | |
239 | ||
240 | public void testHashCode() throws Exception { | |
241 | assertTrue("hashCode", fRequest1.hashCode() == fRequest1.hashCode()); | |
242 | assertTrue("hashCode", fRequest2.hashCode() == fRequest2.hashCode()); | |
243 | assertTrue("hashCode", fRequest1.hashCode() != fRequest2.hashCode()); | |
244 | } | |
245 | ||
246 | // ------------------------------------------------------------------------ | |
247 | // toString | |
248 | // ------------------------------------------------------------------------ | |
249 | ||
250 | public void testToString() { | |
a79913eb FC |
251 | String expected1 = "[TmfCoalescedEventRequest(0,TmfEvent," + range1 + ",0,100,200)]"; |
252 | String expected2 = "[TmfCoalescedEventRequest(1,TmfEvent," + range2 + ",0,100,200)]"; | |
253 | String expected3 = "[TmfCoalescedEventRequest(2,TmfEvent," + range2 + ",0,200,200)]"; | |
254 | String expected4 = "[TmfCoalescedEventRequest(3,TmfEvent," + range2 + ",0,200,300)]"; | |
2fb2eb37 FC |
255 | |
256 | assertEquals("toString", expected1, fRequest1.toString()); | |
257 | assertEquals("toString", expected2, fRequest2.toString()); | |
258 | assertEquals("toString", expected3, fRequest3.toString()); | |
259 | assertEquals("toString", expected4, fRequest4.toString()); | |
d18dd09b ASL |
260 | } |
261 | ||
262 | // ------------------------------------------------------------------------ | |
263 | // isCompatible | |
264 | // ------------------------------------------------------------------------ | |
265 | ||
266 | public void testIsCompatible() { | |
2fb2eb37 FC |
267 | TmfCoalescedEventRequest<TmfEvent> coalescedRequest = new TmfCoalescedEventRequest<TmfEvent>(TmfEvent.class, range1, 100, 200); |
268 | TmfEventRequest<TmfEvent> request1 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
cb866e08 FC |
269 | TmfEventRequest<TmfEvent> request2 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range2, 100, 200); |
270 | TmfEventRequest<TmfEvent> request3 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range1, 101, 200); | |
d18dd09b ASL |
271 | |
272 | assertTrue ("isCompatible", coalescedRequest.isCompatible(request1)); | |
cb866e08 FC |
273 | assertTrue ("isCompatible", coalescedRequest.isCompatible(request2)); |
274 | assertFalse("isCompatible", coalescedRequest.isCompatible(request3)); | |
2fb2eb37 FC |
275 | } |
276 | ||
277 | // ------------------------------------------------------------------------ | |
278 | // done | |
279 | // ------------------------------------------------------------------------ | |
280 | ||
281 | public void testDone() { | |
282 | ||
283 | // Test request | |
284 | final boolean[] crFlags = new boolean[4]; | |
285 | TmfCoalescedEventRequest<TmfEvent> request = setupTestRequest(crFlags); | |
286 | TmfEventRequest<TmfEvent> subRequest1 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
287 | TmfEventRequest<TmfEvent> subRequest2 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
288 | request.addRequest(subRequest1); | |
289 | request.addRequest(subRequest2); | |
290 | ||
291 | request.done(); | |
292 | ||
293 | // Validate the coalescing request | |
294 | assertTrue ("isCompleted", request.isCompleted()); | |
295 | assertFalse("isFailed", request.isFailed()); | |
296 | assertFalse("isCancelled", request.isCancelled()); | |
297 | ||
298 | assertTrue ("handleCompleted", crFlags[0]); | |
299 | assertTrue ("handleSuccess", crFlags[1]); | |
300 | assertFalse("handleFailure", crFlags[2]); | |
301 | assertFalse("handleCancel", crFlags[3]); | |
302 | ||
303 | // Validate the first coalesced request | |
304 | assertTrue ("isCompleted", subRequest1.isCompleted()); | |
305 | assertFalse("isFailed", subRequest1.isFailed()); | |
306 | assertFalse("isCancelled", subRequest1.isCancelled()); | |
307 | ||
308 | // Validate the second coalesced request | |
309 | assertTrue ("isCompleted", subRequest2.isCompleted()); | |
310 | assertFalse("isFailed", subRequest2.isFailed()); | |
311 | assertFalse("isCancelled", subRequest2.isCancelled()); | |
312 | } | |
313 | ||
314 | // ------------------------------------------------------------------------ | |
315 | // fail | |
316 | // ------------------------------------------------------------------------ | |
317 | ||
318 | public void testFail() { | |
319 | ||
320 | final boolean[] crFlags = new boolean[4]; | |
321 | TmfCoalescedEventRequest<TmfEvent> request = setupTestRequest(crFlags); | |
322 | TmfEventRequest<TmfEvent> subRequest1 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
323 | TmfEventRequest<TmfEvent> subRequest2 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
324 | request.addRequest(subRequest1); | |
325 | request.addRequest(subRequest2); | |
326 | ||
327 | request.fail(); | |
328 | ||
329 | // Validate the coalescing request | |
330 | assertTrue ("isCompleted", request.isCompleted()); | |
331 | assertTrue ("isFailed", request.isFailed()); | |
332 | assertFalse("isCancelled", request.isCancelled()); | |
333 | ||
334 | assertTrue ("handleCompleted", crFlags[0]); | |
335 | assertFalse("handleSuccess", crFlags[1]); | |
336 | assertTrue ("handleFailure", crFlags[2]); | |
337 | assertFalse("handleCancel", crFlags[3]); | |
338 | ||
339 | // Validate the first coalesced request | |
340 | assertTrue ("isCompleted", subRequest1.isCompleted()); | |
341 | assertTrue ("isFailed", subRequest1.isFailed()); | |
342 | assertFalse("isCancelled", subRequest1.isCancelled()); | |
343 | ||
344 | // Validate the second coalesced request | |
345 | assertTrue ("isCompleted", subRequest2.isCompleted()); | |
346 | assertTrue ("isFailed", subRequest2.isFailed()); | |
347 | assertFalse("isCancelled", subRequest2.isCancelled()); | |
348 | } | |
349 | ||
350 | // ------------------------------------------------------------------------ | |
351 | // cancel | |
352 | // ------------------------------------------------------------------------ | |
353 | ||
354 | public void testCancel() { | |
355 | ||
356 | final boolean[] crFlags = new boolean[4]; | |
357 | TmfCoalescedEventRequest<TmfEvent> request = setupTestRequest(crFlags); | |
358 | TmfEventRequest<TmfEvent> subRequest1 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
359 | TmfEventRequest<TmfEvent> subRequest2 = new TmfEventRequestStub<TmfEvent>(TmfEvent.class, range1, 100, 200); | |
360 | request.addRequest(subRequest1); | |
361 | request.addRequest(subRequest2); | |
362 | ||
363 | request.cancel(); | |
364 | ||
365 | // Validate the coalescing request | |
366 | assertTrue ("isCompleted", request.isCompleted()); | |
367 | assertFalse("isFailed", request.isFailed()); | |
368 | assertTrue ("isCancelled", request.isCancelled()); | |
369 | ||
370 | assertTrue ("handleCompleted", crFlags[0]); | |
371 | assertFalse("handleSuccess", crFlags[1]); | |
372 | assertFalse("handleFailure", crFlags[2]); | |
373 | assertTrue ("handleCancel", crFlags[3]); | |
374 | ||
375 | // Validate the first coalesced request | |
376 | assertTrue ("isCompleted", subRequest1.isCompleted()); | |
377 | assertFalse("isFailed", subRequest1.isFailed()); | |
378 | assertTrue ("isCancelled", subRequest1.isCancelled()); | |
379 | ||
380 | // Validate the second coalesced request | |
381 | assertTrue ("isCompleted", subRequest2.isCompleted()); | |
382 | assertFalse("isFailed", subRequest2.isFailed()); | |
383 | assertTrue ("isCancelled", subRequest2.isCancelled()); | |
384 | } | |
385 | ||
386 | // ------------------------------------------------------------------------ | |
387 | // waitForCompletion | |
388 | // ------------------------------------------------------------------------ | |
389 | ||
d18dd09b ASL |
390 | // ------------------------------------------------------------------------ |
391 | // Coalescing | |
392 | // ------------------------------------------------------------------------ | |
393 | ||
2fb2eb37 FC |
394 | private static final String DIRECTORY = "testfiles"; |
395 | private static final String TEST_STREAM = "A-Test-10K"; | |
396 | private static final int NB_EVENTS = 10000; | |
397 | private static final int BLOCK_SIZE = 100; | |
398 | ||
399 | // Initialize the test trace | |
6e85c58d | 400 | private TmfTraceStub fTrace = null; |
ff4ed569 | 401 | private synchronized TmfTraceStub setupTrace(String path) { |
2fb2eb37 FC |
402 | if (fTrace == null) { |
403 | try { | |
404 | URL location = FileLocator.find(TmfCoreTestPlugin.getDefault().getBundle(), new Path(path), null); | |
0875b696 | 405 | File test = new File(FileLocator.toFileURL(location).toURI()); |
ff4ed569 | 406 | fTrace = new TmfTraceStub(test.getPath(), 500); |
b4f71e4a | 407 | } catch (TmfTraceException e) { |
2fb2eb37 | 408 | e.printStackTrace(); |
b4f71e4a FC |
409 | } catch (URISyntaxException e) { |
410 | e.printStackTrace(); | |
2fb2eb37 FC |
411 | } catch (IOException e) { |
412 | e.printStackTrace(); | |
413 | } | |
414 | } | |
415 | return fTrace; | |
416 | } | |
417 | ||
d18dd09b ASL |
418 | Vector<TmfEvent> requestedEvents1; |
419 | Vector<TmfEvent> requestedEvents2; | |
420 | Vector<TmfEvent> requestedEvents3; | |
421 | ||
422 | TmfEventRequest<TmfEvent> request1; | |
423 | TmfEventRequest<TmfEvent> request2; | |
424 | TmfEventRequest<TmfEvent> request3; | |
425 | ||
2fb2eb37 FC |
426 | ITmfDataProvider<TmfEvent>[] providers; |
427 | ||
6e85c58d | 428 | private static class TmfTestTriggerSignal extends TmfSignal { |
d18dd09b ASL |
429 | public final boolean forceCancel; |
430 | public TmfTestTriggerSignal(Object source, boolean cancel) { | |
431 | super(source); | |
432 | forceCancel = cancel; | |
2fb2eb37 | 433 | |
d18dd09b ASL |
434 | } |
435 | } | |
436 | ||
437 | @SuppressWarnings("unchecked") | |
438 | @TmfSignalHandler | |
439 | public void trigger(final TmfTestTriggerSignal signal) { | |
440 | ||
a4115405 | 441 | TmfTimeRange range = new TmfTimeRange(TmfTimestamp.BIG_BANG, TmfTimestamp.BIG_CRUNCH); |
d18dd09b ASL |
442 | |
443 | requestedEvents1 = new Vector<TmfEvent>(); | |
444 | request1 = new TmfEventRequest<TmfEvent>(TmfEvent.class, range, NB_EVENTS, BLOCK_SIZE) { | |
f9673903 | 445 | int nbRead = 0; |
d18dd09b | 446 | @Override |
f9673903 FC |
447 | public void handleData(TmfEvent event) { |
448 | super.handleData(event); | |
d18dd09b | 449 | if (!isCompleted()) { |
f9673903 FC |
450 | requestedEvents1.add(event); |
451 | if (++nbRead >= BLOCK_SIZE && signal.forceCancel) | |
d18dd09b ASL |
452 | cancel(); |
453 | } | |
454 | } | |
455 | }; | |
456 | ||
457 | requestedEvents2 = new Vector<TmfEvent>(); | |
458 | request2 = new TmfEventRequest<TmfEvent>(TmfEvent.class, range, NB_EVENTS, BLOCK_SIZE) { | |
459 | @Override | |
f9673903 FC |
460 | public void handleData(TmfEvent event) { |
461 | super.handleData(event); | |
d18dd09b | 462 | if (!isCompleted()) { |
f9673903 | 463 | requestedEvents2.add(event); |
d18dd09b ASL |
464 | } |
465 | } | |
466 | }; | |
467 | ||
468 | requestedEvents3 = new Vector<TmfEvent>(); | |
469 | request3 = new TmfEventRequest<TmfEvent>(TmfEvent.class, range, NB_EVENTS, BLOCK_SIZE) { | |
470 | @Override | |
f9673903 FC |
471 | public void handleData(TmfEvent event) { |
472 | super.handleData(event); | |
d18dd09b | 473 | if (!isCompleted()) { |
f9673903 | 474 | requestedEvents3.add(event); |
d18dd09b ASL |
475 | } |
476 | } | |
477 | }; | |
478 | ||
2fb2eb37 | 479 | providers = (ITmfDataProvider<TmfEvent>[]) TmfProviderManager.getProviders(TmfEvent.class, TmfTraceStub.class); |
d18dd09b ASL |
480 | providers[0].sendRequest(request1); |
481 | providers[0].sendRequest(request2); | |
482 | providers[0].sendRequest(request3); | |
483 | } | |
484 | ||
cb866e08 FC |
485 | public void testCoalescedRequest() throws Exception { |
486 | ||
487 | fTrace = setupTrace(DIRECTORY + File.separator + TEST_STREAM); | |
488 | ||
489 | TmfSignalManager.register(this); | |
490 | TmfTestTriggerSignal signal = new TmfTestTriggerSignal(this, false); | |
491 | TmfSignalManager.dispatchSignal(signal); | |
492 | ||
493 | request1.waitForCompletion(); | |
494 | request2.waitForCompletion(); | |
495 | request3.waitForCompletion(); | |
496 | ||
497 | assertEquals("Request1: nbEvents", NB_EVENTS, requestedEvents1.size()); | |
498 | assertTrue ("Request1: isCompleted", request1.isCompleted()); | |
499 | assertFalse ("Request1: isCancelled", request1.isCancelled()); | |
500 | ||
501 | assertEquals("Request2: nbEvents", NB_EVENTS, requestedEvents2.size()); | |
502 | assertTrue ("Request2: isCompleted", request2.isCompleted()); | |
503 | assertFalse ("Request2: isCancelled", request2.isCancelled()); | |
504 | ||
505 | assertEquals("Request3: nbEvents", NB_EVENTS, requestedEvents3.size()); | |
506 | assertTrue ("Request3: isCompleted", request3.isCompleted()); | |
507 | assertFalse ("Request3: isCancelled", request3.isCancelled()); | |
508 | ||
509 | // Ensure that we have distinct events. | |
510 | // Don't go overboard: we are not validating the stub! | |
511 | for (int i = 0; i < NB_EVENTS; i++) { | |
512 | assertEquals("Distinct events", i+1, requestedEvents1.get(i).getTimestamp().getValue()); | |
513 | assertEquals("Distinct events", i+1, requestedEvents2.get(i).getTimestamp().getValue()); | |
514 | assertEquals("Distinct events", i+1, requestedEvents3.get(i).getTimestamp().getValue()); | |
515 | } | |
516 | ||
517 | TmfSignalManager.deregister(this); | |
518 | fTrace.dispose(); | |
519 | fTrace = null; | |
520 | } | |
d18dd09b | 521 | |
cb866e08 FC |
522 | public void testCancelCoalescedRequest() throws Exception { |
523 | ||
524 | fTrace = setupTrace(DIRECTORY + File.separator + TEST_STREAM); | |
525 | ||
526 | TmfSignalManager.register(this); | |
527 | TmfTestTriggerSignal signal = new TmfTestTriggerSignal(this, true); | |
528 | TmfSignalManager.dispatchSignal(signal); | |
529 | ||
530 | request1.waitForCompletion(); | |
531 | request2.waitForCompletion(); | |
532 | request3.waitForCompletion(); | |
533 | ||
534 | assertEquals("Request1: nbEvents", BLOCK_SIZE, requestedEvents1.size()); | |
535 | assertTrue ("Request1: isCompleted", request1.isCompleted()); | |
536 | assertTrue ("Request1: isCancelled", request1.isCancelled()); | |
537 | ||
538 | assertEquals("Request2: nbEvents", NB_EVENTS, requestedEvents2.size()); | |
539 | assertTrue ("Request2: isCompleted", request2.isCompleted()); | |
540 | assertFalse ("Request2: isCancelled", request2.isCancelled()); | |
541 | ||
542 | assertEquals("Request3: nbEvents", NB_EVENTS, requestedEvents3.size()); | |
543 | assertTrue ("Request3: isCompleted", request3.isCompleted()); | |
544 | assertFalse ("Request3: isCancelled", request3.isCancelled()); | |
545 | ||
546 | // Ensure that we have distinct events. | |
547 | // Don't go overboard: we are not validating the stub! | |
548 | for (int i = 0; i < NB_EVENTS; i++) { | |
549 | assertEquals("Distinct events", i+1, requestedEvents2.get(i).getTimestamp().getValue()); | |
550 | assertEquals("Distinct events", i+1, requestedEvents3.get(i).getTimestamp().getValue()); | |
551 | } | |
552 | ||
553 | TmfSignalManager.deregister(this); | |
554 | fTrace.dispose(); | |
555 | fTrace = null; | |
556 | } | |
d18dd09b ASL |
557 | |
558 | } |