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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 | ||
16 | import junit.framework.TestCase; | |
17 | ||
6c13869b FC |
18 | import org.eclipse.linuxtools.tmf.core.event.TmfEvent; |
19 | import org.eclipse.linuxtools.tmf.core.request.TmfCoalescedDataRequest; | |
20 | import org.eclipse.linuxtools.tmf.core.request.TmfDataRequest; | |
4918b8f2 | 21 | import org.eclipse.linuxtools.tmf.tests.stubs.request.TmfDataRequestStub; |
d18dd09b ASL |
22 | |
23 | /** | |
24 | * <b><u>TmfCoalescedDataRequestTest</u></b> | |
25 | * <p> | |
2fb2eb37 | 26 | * Test suite for the TmfCoalescedDataRequest class. |
d18dd09b | 27 | */ |
3b38ea61 | 28 | @SuppressWarnings("nls") |
d18dd09b ASL |
29 | public class TmfCoalescedDataRequestTest extends TestCase { |
30 | ||
2fb2eb37 FC |
31 | // ------------------------------------------------------------------------ |
32 | // Variables | |
33 | // ------------------------------------------------------------------------ | |
34 | ||
6e85c58d FC |
35 | private TmfCoalescedDataRequest<TmfEvent> fRequest1; |
36 | private TmfCoalescedDataRequest<TmfEvent> fRequest2; | |
37 | private TmfCoalescedDataRequest<TmfEvent> fRequest3; | |
38 | private TmfCoalescedDataRequest<TmfEvent> fRequest4; | |
2fb2eb37 | 39 | |
6e85c58d FC |
40 | private TmfCoalescedDataRequest<TmfEvent> fRequest1b; |
41 | private TmfCoalescedDataRequest<TmfEvent> fRequest1c; | |
2fb2eb37 | 42 | |
6e85c58d | 43 | private int fRequestCount; |
2fb2eb37 | 44 | |
d18dd09b ASL |
45 | // ------------------------------------------------------------------------ |
46 | // Housekeeping | |
47 | // ------------------------------------------------------------------------ | |
48 | ||
49 | public TmfCoalescedDataRequestTest(String name) { | |
50 | super(name); | |
51 | } | |
52 | ||
53 | @Override | |
54 | public void setUp() throws Exception { | |
2fb2eb37 FC |
55 | super.setUp(); |
56 | TmfDataRequest.reset(); | |
57 | fRequest1 = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
58 | fRequest2 = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 20, 100, 200); | |
59 | fRequest3 = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 20, 200, 200); | |
60 | fRequest4 = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 20, 200, 300); | |
61 | ||
62 | fRequest1b = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
63 | fRequest1c = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
64 | ||
65 | fRequestCount = fRequest1c.getRequestId() + 1; | |
d18dd09b ASL |
66 | } |
67 | ||
68 | @Override | |
69 | public void tearDown() throws Exception { | |
2fb2eb37 | 70 | super.tearDown(); |
d18dd09b ASL |
71 | } |
72 | ||
2fb2eb37 FC |
73 | private TmfCoalescedDataRequest<TmfEvent> setupTestRequest(final boolean[] flags) { |
74 | ||
75 | TmfCoalescedDataRequest<TmfEvent> request = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 10, 100, 200) { | |
76 | @Override | |
77 | public void handleCompleted() { | |
78 | super.handleCompleted(); | |
79 | flags[0] = true; | |
80 | } | |
81 | @Override | |
82 | public void handleSuccess() { | |
83 | super.handleSuccess(); | |
84 | flags[1] = true; | |
85 | } | |
86 | @Override | |
87 | public void handleFailure() { | |
88 | super.handleFailure(); | |
89 | flags[2] = true; | |
90 | } | |
91 | @Override | |
92 | public void handleCancel() { | |
93 | super.handleCancel(); | |
94 | flags[3] = true; | |
95 | } | |
96 | }; | |
97 | return request; | |
98 | } | |
99 | ||
d18dd09b ASL |
100 | // ------------------------------------------------------------------------ |
101 | // Constructors | |
102 | // ------------------------------------------------------------------------ | |
103 | ||
104 | public void testTmfCoalescedDataRequest() { | |
105 | TmfCoalescedDataRequest<TmfEvent> request = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class); | |
106 | ||
2fb2eb37 FC |
107 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
108 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); | |
109 | ||
110 | assertEquals("getIndex", 0, request.getIndex()); | |
d18dd09b | 111 | assertEquals("getNbRequestedEvents", TmfDataRequest.ALL_DATA, request.getNbRequested()); |
2fb2eb37 FC |
112 | |
113 | assertFalse("isCompleted", request.isCompleted()); | |
114 | assertFalse("isFailed", request.isFailed()); | |
115 | assertFalse("isCancelled", request.isCancelled()); | |
116 | ||
117 | assertEquals("getNbRead", 0, request.getNbRead()); | |
d18dd09b ASL |
118 | } |
119 | ||
120 | public void testTmfCoalescedDataRequestIndex() { | |
121 | TmfCoalescedDataRequest<TmfEvent> request = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 10); | |
122 | ||
2fb2eb37 FC |
123 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
124 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); | |
125 | ||
126 | assertEquals("getIndex", 10, request.getIndex()); | |
d18dd09b | 127 | assertEquals("getNbRequestedEvents", TmfDataRequest.ALL_DATA, request.getNbRequested()); |
2fb2eb37 FC |
128 | |
129 | assertFalse("isCompleted", request.isCompleted()); | |
130 | assertFalse("isFailed", request.isFailed()); | |
131 | assertFalse("isCancelled", request.isCancelled()); | |
132 | ||
133 | assertEquals("getNbRead", 0, request.getNbRead()); | |
d18dd09b ASL |
134 | } |
135 | ||
136 | public void testTmfCoalescedDataRequestIndexNbRequested() { | |
137 | TmfCoalescedDataRequest<TmfEvent> request = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 10, 100); | |
138 | ||
2fb2eb37 FC |
139 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
140 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); | |
141 | ||
142 | assertEquals("getIndex", 10, request.getIndex()); | |
d18dd09b | 143 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); |
2fb2eb37 FC |
144 | |
145 | assertFalse("isCompleted", request.isCompleted()); | |
146 | assertFalse("isFailed", request.isFailed()); | |
147 | assertFalse("isCancelled", request.isCancelled()); | |
148 | ||
149 | assertEquals("getNbRead", 0, request.getNbRead()); | |
d18dd09b ASL |
150 | } |
151 | ||
152 | public void testTmfCoalescedDataRequestIndexNbEventsBlocksize() { | |
153 | TmfCoalescedDataRequest<TmfEvent> request = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
154 | ||
2fb2eb37 FC |
155 | assertEquals("getRequestId", fRequestCount++, request.getRequestId()); |
156 | assertEquals("getDataType", TmfEvent.class, request.getDataType()); | |
157 | ||
158 | assertEquals("getIndex", 10, request.getIndex()); | |
d18dd09b | 159 | assertEquals("getNbRequestedEvents", 100, request.getNbRequested()); |
2fb2eb37 FC |
160 | |
161 | assertFalse("isCompleted", request.isCompleted()); | |
162 | assertFalse("isFailed", request.isFailed()); | |
163 | assertFalse("isCancelled", request.isCancelled()); | |
164 | ||
165 | assertEquals("getNbRead", 0, request.getNbRead()); | |
166 | } | |
167 | ||
168 | // ------------------------------------------------------------------------ | |
169 | // equals | |
170 | // ------------------------------------------------------------------------ | |
171 | ||
172 | public void testEqualsReflexivity() throws Exception { | |
173 | assertTrue("equals", fRequest1.equals(fRequest1)); | |
174 | assertTrue("equals", fRequest2.equals(fRequest2)); | |
175 | ||
176 | assertFalse("equals", fRequest1.equals(fRequest2)); | |
177 | assertFalse("equals", fRequest2.equals(fRequest1)); | |
178 | } | |
179 | ||
180 | public void testEqualsSymmetry() throws Exception { | |
181 | assertTrue("equals", fRequest1.equals(fRequest1b)); | |
182 | assertTrue("equals", fRequest1b.equals(fRequest1)); | |
183 | ||
184 | assertFalse("equals", fRequest1.equals(fRequest3)); | |
185 | assertFalse("equals", fRequest2.equals(fRequest3)); | |
186 | assertFalse("equals", fRequest3.equals(fRequest1)); | |
187 | assertFalse("equals", fRequest3.equals(fRequest2)); | |
188 | } | |
189 | ||
190 | public void testEqualsTransivity() throws Exception { | |
191 | assertTrue("equals", fRequest1.equals(fRequest1b)); | |
192 | assertTrue("equals", fRequest1b.equals(fRequest1c)); | |
193 | assertTrue("equals", fRequest1.equals(fRequest1c)); | |
194 | } | |
195 | ||
2fb2eb37 FC |
196 | public void testEqualsNull() throws Exception { |
197 | assertFalse("equals", fRequest1.equals(null)); | |
198 | assertFalse("equals", fRequest2.equals(null)); | |
199 | } | |
200 | ||
201 | // ------------------------------------------------------------------------ | |
202 | // hashCode | |
203 | // ------------------------------------------------------------------------ | |
204 | ||
205 | public void testHashCode() throws Exception { | |
206 | assertTrue("hashCode", fRequest1.hashCode() == fRequest1.hashCode()); | |
207 | assertTrue("hashCode", fRequest2.hashCode() == fRequest2.hashCode()); | |
208 | assertTrue("hashCode", fRequest1.hashCode() != fRequest2.hashCode()); | |
209 | } | |
210 | ||
211 | // ------------------------------------------------------------------------ | |
212 | // toString | |
213 | // ------------------------------------------------------------------------ | |
214 | ||
215 | public void testToString() { | |
8016d660 FC |
216 | String expected1 = "[TmfCoalescedDataRequest(0,TmfEvent,10,100,200)]"; |
217 | String expected2 = "[TmfCoalescedDataRequest(1,TmfEvent,20,100,200)]"; | |
218 | String expected3 = "[TmfCoalescedDataRequest(2,TmfEvent,20,200,200)]"; | |
219 | String expected4 = "[TmfCoalescedDataRequest(3,TmfEvent,20,200,300)]"; | |
2fb2eb37 FC |
220 | |
221 | assertEquals("toString", expected1, fRequest1.toString()); | |
222 | assertEquals("toString", expected2, fRequest2.toString()); | |
223 | assertEquals("toString", expected3, fRequest3.toString()); | |
224 | assertEquals("toString", expected4, fRequest4.toString()); | |
d18dd09b ASL |
225 | } |
226 | ||
227 | // ------------------------------------------------------------------------ | |
228 | // isCompatible | |
229 | // ------------------------------------------------------------------------ | |
230 | ||
231 | public void testIsCompatible() { | |
232 | TmfCoalescedDataRequest<TmfEvent> coalescedRequest = new TmfCoalescedDataRequest<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
233 | TmfDataRequest<TmfEvent> request1 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
234 | TmfDataRequest<TmfEvent> request2 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 11, 100, 200); | |
235 | TmfDataRequest<TmfEvent> request3 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 101, 200); | |
d18dd09b ASL |
236 | |
237 | assertTrue ("isCompatible", coalescedRequest.isCompatible(request1)); | |
238 | assertFalse("isCompatible", coalescedRequest.isCompatible(request2)); | |
239 | assertFalse("isCompatible", coalescedRequest.isCompatible(request3)); | |
2fb2eb37 FC |
240 | } |
241 | ||
242 | // ------------------------------------------------------------------------ | |
243 | // done | |
244 | // ------------------------------------------------------------------------ | |
245 | ||
246 | public void testDone() { | |
247 | ||
248 | // Test request | |
249 | final boolean[] crFlags = new boolean[4]; | |
250 | TmfCoalescedDataRequest<TmfEvent> request = setupTestRequest(crFlags); | |
251 | TmfDataRequest<TmfEvent> subRequest1 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
252 | TmfDataRequest<TmfEvent> subRequest2 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
253 | request.addRequest(subRequest1); | |
254 | request.addRequest(subRequest2); | |
255 | ||
256 | request.done(); | |
257 | ||
258 | // Validate the coalescing request | |
259 | assertTrue ("isCompleted", request.isCompleted()); | |
260 | assertFalse("isFailed", request.isFailed()); | |
261 | assertFalse("isCancelled", request.isCancelled()); | |
262 | ||
263 | assertTrue ("handleCompleted", crFlags[0]); | |
264 | assertTrue ("handleSuccess", crFlags[1]); | |
265 | assertFalse("handleFailure", crFlags[2]); | |
266 | assertFalse("handleCancel", crFlags[3]); | |
267 | ||
268 | // Validate the first coalesced request | |
269 | assertTrue ("isCompleted", subRequest1.isCompleted()); | |
270 | assertFalse("isFailed", subRequest1.isFailed()); | |
271 | assertFalse("isCancelled", subRequest1.isCancelled()); | |
272 | ||
273 | // Validate the second coalesced request | |
274 | assertTrue ("isCompleted", subRequest2.isCompleted()); | |
275 | assertFalse("isFailed", subRequest2.isFailed()); | |
276 | assertFalse("isCancelled", subRequest2.isCancelled()); | |
277 | } | |
278 | ||
279 | // ------------------------------------------------------------------------ | |
280 | // fail | |
281 | // ------------------------------------------------------------------------ | |
282 | ||
283 | public void testFail() { | |
284 | ||
285 | final boolean[] crFlags = new boolean[4]; | |
286 | TmfCoalescedDataRequest<TmfEvent> request = setupTestRequest(crFlags); | |
287 | TmfDataRequest<TmfEvent> subRequest1 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
288 | TmfDataRequest<TmfEvent> subRequest2 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
289 | request.addRequest(subRequest1); | |
290 | request.addRequest(subRequest2); | |
291 | ||
292 | request.fail(); | |
293 | ||
294 | // Validate the coalescing request | |
295 | assertTrue ("isCompleted", request.isCompleted()); | |
296 | assertTrue ("isFailed", request.isFailed()); | |
297 | assertFalse("isCancelled", request.isCancelled()); | |
298 | ||
299 | assertTrue ("handleCompleted", crFlags[0]); | |
300 | assertFalse("handleSuccess", crFlags[1]); | |
301 | assertTrue ("handleFailure", crFlags[2]); | |
302 | assertFalse("handleCancel", crFlags[3]); | |
303 | ||
304 | // Validate the first coalesced request | |
305 | assertTrue ("isCompleted", subRequest1.isCompleted()); | |
306 | assertTrue ("isFailed", subRequest1.isFailed()); | |
307 | assertFalse("isCancelled", subRequest1.isCancelled()); | |
308 | ||
309 | // Validate the second coalesced request | |
310 | assertTrue ("isCompleted", subRequest2.isCompleted()); | |
311 | assertTrue ("isFailed", subRequest2.isFailed()); | |
312 | assertFalse("isCancelled", subRequest2.isCancelled()); | |
313 | } | |
314 | ||
315 | // ------------------------------------------------------------------------ | |
316 | // cancel | |
317 | // ------------------------------------------------------------------------ | |
318 | ||
319 | public void testCancel() { | |
320 | ||
321 | final boolean[] crFlags = new boolean[4]; | |
322 | TmfCoalescedDataRequest<TmfEvent> request = setupTestRequest(crFlags); | |
323 | TmfDataRequest<TmfEvent> subRequest1 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
324 | TmfDataRequest<TmfEvent> subRequest2 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
325 | request.addRequest(subRequest1); | |
326 | request.addRequest(subRequest2); | |
327 | ||
328 | request.cancel(); | |
329 | ||
330 | // Validate the coalescing request | |
331 | assertTrue ("isCompleted", request.isCompleted()); | |
332 | assertFalse("isFailed", request.isFailed()); | |
333 | assertTrue ("isCancelled", request.isCancelled()); | |
334 | ||
335 | assertTrue ("handleCompleted", crFlags[0]); | |
336 | assertFalse("handleSuccess", crFlags[1]); | |
337 | assertFalse("handleFailure", crFlags[2]); | |
338 | assertTrue ("handleCancel", crFlags[3]); | |
339 | ||
340 | // Validate the first coalesced request | |
341 | assertTrue ("isCompleted", subRequest1.isCompleted()); | |
342 | assertFalse("isFailed", subRequest1.isFailed()); | |
343 | assertTrue ("isCancelled", subRequest1.isCancelled()); | |
344 | ||
345 | // Validate the second coalesced request | |
346 | assertTrue ("isCompleted", subRequest2.isCompleted()); | |
347 | assertFalse("isFailed", subRequest2.isFailed()); | |
348 | assertTrue ("isCancelled", subRequest2.isCancelled()); | |
349 | } | |
350 | ||
c1c69938 FC |
351 | |
352 | // ------------------------------------------------------------------------ | |
353 | // cancel sub-requests | |
354 | // ------------------------------------------------------------------------ | |
355 | ||
356 | public void testCancelSubRequests() { | |
357 | ||
358 | final boolean[] crFlags = new boolean[4]; | |
359 | TmfCoalescedDataRequest<TmfEvent> request = setupTestRequest(crFlags); | |
360 | TmfDataRequest<TmfEvent> subRequest1 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
361 | TmfDataRequest<TmfEvent> subRequest2 = new TmfDataRequestStub<TmfEvent>(TmfEvent.class, 10, 100, 200); | |
362 | request.addRequest(subRequest1); | |
363 | request.addRequest(subRequest2); | |
364 | ||
365 | subRequest1.cancel(); | |
366 | ||
367 | // Validate the first coalesced request | |
368 | assertTrue ("isCompleted", subRequest1.isCompleted()); | |
369 | assertFalse("isFailed", subRequest1.isFailed()); | |
370 | assertTrue ("isCancelled", subRequest1.isCancelled()); | |
371 | ||
372 | // Validate the coalescing request | |
373 | assertFalse("isCompleted", request.isCompleted()); | |
374 | assertFalse("isFailed", request.isFailed()); | |
375 | assertFalse("isCancelled", request.isCancelled()); | |
376 | ||
377 | // Cancel second sub-request | |
378 | subRequest2.cancel(); | |
379 | ||
380 | // Validate the second coalesced request | |
381 | assertTrue ("isCompleted", subRequest2.isCompleted()); | |
382 | assertFalse("isFailed", subRequest2.isFailed()); | |
383 | assertTrue ("isCancelled", subRequest2.isCancelled()); | |
384 | ||
385 | // Validate the coalescing request | |
386 | assertTrue ("isCompleted", request.isCompleted()); | |
387 | assertFalse("isFailed", request.isFailed()); | |
388 | assertTrue ("isCancelled", request.isCancelled()); | |
389 | ||
390 | // Finalize coalescing request - | |
391 | // Note: No need to check "request.isCancelled()" since it was verified above | |
392 | request.cancel(); | |
393 | ||
394 | assertTrue ("handleCompleted", crFlags[0]); | |
395 | assertFalse("handleSuccess", crFlags[1]); | |
396 | assertFalse("handleFailure", crFlags[2]); | |
397 | assertTrue ("handleCancel", crFlags[3]); | |
398 | } | |
399 | ||
2fb2eb37 FC |
400 | // ------------------------------------------------------------------------ |
401 | // waitForCompletion | |
402 | // ------------------------------------------------------------------------ | |
403 | ||
d18dd09b | 404 | } |