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1 | /* |
2 | * Copyright (C) 2016, EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com> | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License along | |
15 | * with this program; if not, write to the Free Software Foundation, Inc., | |
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
17 | */ | |
18 | ||
19 | package org.lttng.ust.agent.integration.context; | |
20 | ||
21 | import static org.junit.Assert.assertFalse; | |
22 | import static org.junit.Assert.assertNotNull; | |
23 | import static org.junit.Assert.assertTrue; | |
24 | import static org.junit.Assert.fail; | |
25 | ||
26 | import java.io.IOException; | |
27 | import java.util.List; | |
28 | ||
29 | import org.junit.After; | |
30 | import org.junit.Before; | |
31 | import org.junit.Test; | |
32 | import org.junit.runner.RunWith; | |
33 | import org.lttng.tools.ILttngSession; | |
34 | import org.lttng.tools.ILttngSession.Domain; | |
35 | import org.lttng.ust.agent.ILttngHandler; | |
36 | import org.lttng.ust.agent.context.ContextInfoManager; | |
37 | import org.lttng.ust.agent.utils.TestPrintRunner; | |
38 | ||
39 | /** | |
40 | * Base abstract class to implement all sorts of integration tests verifying the | |
41 | * presence of enabled application contexts in resulting traces. | |
42 | */ | |
43 | @RunWith(TestPrintRunner.class) | |
44 | public abstract class AppContextITBase { | |
45 | ||
46 | protected static final String EVENT_NAME = "EventName"; | |
47 | ||
48 | protected static final String RETRIEVER_NAME_1 = "Retriever1"; | |
49 | protected static final String RETRIEVER_NAME_2 = "Retriever2"; | |
50 | ||
51 | private static final String CONTEXT_NAME = ContextInfoRetrieverStubs.CONTEXT_NAME; | |
52 | ||
53 | private ContextInfoManager cim; | |
54 | private ILttngSession session; | |
55 | ||
56 | /* Field defined by the sub-class */ | |
57 | protected ILttngHandler logHandler; | |
58 | ||
59 | protected abstract Domain getDomain(); | |
60 | ||
61 | protected abstract void sendEventsToLoggers(); | |
62 | ||
63 | /** | |
64 | * Base test setup | |
65 | */ | |
66 | @Before | |
67 | public void testSetup() { | |
68 | try { | |
69 | cim = ContextInfoManager.getInstance(); | |
70 | } catch (SecurityException | IOException e) { | |
71 | /* The native library is not available! */ | |
1f3dd43c | 72 | fail(e.getMessage()); |
73fb6785 AM |
73 | } |
74 | session = ILttngSession.createSession(null, getDomain()); | |
75 | } | |
76 | ||
77 | /** | |
78 | * Base test teardown | |
79 | */ | |
80 | @After | |
81 | public void testTeardown() { | |
82 | session.close(); | |
83 | ||
84 | logHandler.close(); | |
85 | logHandler = null; | |
86 | ||
87 | /* In case some tests fail or forget to unregister their retrievers */ | |
88 | cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1); | |
89 | cim.unregisterContextInfoRetriever(RETRIEVER_NAME_2); | |
90 | } | |
91 | ||
92 | // ------------------------------------------------------------------------ | |
93 | // Context enabled/disabled tests | |
94 | // ------------------------------------------------------------------------ | |
95 | ||
96 | /** | |
97 | * Utility method to check that a context is present in all events of a | |
98 | * trace output. | |
99 | */ | |
100 | private static void testContextPresentInTrace(List<String> traceOutput, String retrieverName, String contextName, String contextValue) { | |
101 | String fullString = "_app_" + retrieverName + "_" + contextName + " = " + contextValue; | |
102 | traceOutput.forEach(line -> assertTrue(line.contains(fullString))); | |
103 | } | |
104 | ||
105 | /** | |
106 | * Utility method to check that a context is *absent* from all events of a | |
107 | * trace output | |
108 | */ | |
109 | private static void testContextNotPresentInTrace(List<String> traceOutput, String retrieverName, String contextName) { | |
110 | String fullString = "_app_" + retrieverName + "_" + contextName; | |
111 | traceOutput.forEach(line -> assertFalse(line.contains(fullString))); | |
112 | } | |
113 | ||
114 | /** | |
115 | * Test that if no retrievers are declared, no context info is passed at | |
116 | * all. | |
117 | */ | |
118 | @Test | |
119 | public void testNoContexts() { | |
120 | assertTrue(session.enableAllEvents()); | |
121 | assertTrue(session.start()); | |
122 | sendEventsToLoggers(); | |
123 | assertTrue(session.stop()); | |
124 | ||
125 | List<String> output = session.view(); | |
126 | assertNotNull(output); | |
127 | assertFalse(output.isEmpty()); | |
128 | ||
129 | /* Test that there is no "_app" contexts in the output */ | |
130 | output.forEach(line -> assertFalse(line.contains("_app"))); | |
131 | } | |
132 | ||
133 | /** | |
134 | * Test that if a retriever is registered and provides a context, but this | |
135 | * context is not enabled in the tracing session, that it is not present in | |
136 | * the trace. | |
137 | */ | |
138 | @Test | |
139 | public void testContextAvailableButNotEnabled() { | |
140 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
141 | ||
142 | assertTrue(session.enableAllEvents()); | |
143 | assertTrue(session.start()); | |
144 | sendEventsToLoggers(); | |
145 | assertTrue(session.stop()); | |
146 | ||
147 | List<String> output = session.view(); | |
148 | assertNotNull(output); | |
149 | assertFalse(output.isEmpty()); | |
150 | ||
151 | /* Test that there is no "_app" contexts in the output */ | |
152 | output.forEach(line -> assertFalse(line.contains("_app"))); | |
153 | ||
154 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
155 | } | |
156 | ||
157 | /** | |
158 | * Test that if a context is enabled, but no retriever provides it, that the | |
159 | * retriever/context names are still mentioned in the event but no value is | |
160 | * provided. | |
161 | */ | |
162 | @Test | |
163 | public void testContextNotAvailableButEnabled() { | |
164 | assertTrue(session.enableAllEvents()); | |
165 | assertTrue(session.enableAppContext(RETRIEVER_NAME_1, CONTEXT_NAME)); | |
166 | ||
167 | assertTrue(session.start()); | |
168 | sendEventsToLoggers(); | |
169 | assertTrue(session.stop()); | |
170 | ||
171 | List<String> output = session.view(); | |
172 | assertNotNull(output); | |
173 | assertFalse(output.isEmpty()); | |
174 | ||
175 | /* Test that context name is there but value is not */ | |
176 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, "{ none = { } } }"); | |
177 | } | |
178 | ||
179 | /** | |
180 | * Test that if a context is enabled and provided by a retriever that it is | |
181 | * correctly present in the tracing session. | |
182 | */ | |
183 | @Test | |
184 | public void testContextAvailableAndEnabled() { | |
185 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
186 | ||
187 | assertTrue(session.enableAllEvents()); | |
188 | assertTrue(session.enableAppContext(RETRIEVER_NAME_1, CONTEXT_NAME)); | |
189 | ||
190 | assertTrue(session.start()); | |
191 | sendEventsToLoggers(); | |
192 | assertTrue(session.stop()); | |
193 | ||
194 | List<String> output = session.view(); | |
195 | assertNotNull(output); | |
196 | assertFalse(output.isEmpty()); | |
197 | ||
198 | /* Test that context name + value are present */ | |
199 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
200 | "{ string = \"" + ContextInfoRetrieverStubs.STRING_VALUE + "\" }"); | |
201 | ||
202 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
203 | } | |
204 | ||
205 | /** | |
206 | * Test that one context is available by a retriever, but another is is | |
207 | * enabled in the session. Only the latter should be mentioned in events, | |
208 | * with no value. | |
209 | */ | |
210 | @Test | |
211 | public void testContextsOneAvailableOtherEnabled() { | |
212 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
213 | ||
214 | assertTrue(session.enableAllEvents()); | |
215 | assertTrue(session.enableAppContext(RETRIEVER_NAME_2, CONTEXT_NAME)); | |
216 | ||
217 | assertTrue(session.start()); | |
218 | sendEventsToLoggers(); | |
219 | assertTrue(session.stop()); | |
220 | ||
221 | List<String> output = session.view(); | |
222 | assertNotNull(output); | |
223 | assertFalse(output.isEmpty()); | |
224 | ||
225 | /* Test that only retriever-name-2 is present, with no value */ | |
226 | testContextNotPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME); | |
227 | testContextPresentInTrace(output, RETRIEVER_NAME_2, CONTEXT_NAME, "{ none = { } } }"); | |
228 | ||
229 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
230 | } | |
231 | ||
232 | /** | |
233 | * Test with two contexts provided in the application, but only one of them | |
234 | * is enabled in the session. Only that one should be present in the trace, | |
235 | * name and value. | |
236 | */ | |
237 | @Test | |
238 | public void testContextsTwoAvailableOneEnabled() { | |
239 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
240 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_2, ContextInfoRetrieverStubs.INTEGER_RETRIEVER)); | |
241 | ||
242 | assertTrue(session.enableAllEvents()); | |
243 | assertTrue(session.enableAppContext(RETRIEVER_NAME_1, CONTEXT_NAME)); | |
244 | ||
245 | assertTrue(session.start()); | |
246 | sendEventsToLoggers(); | |
247 | assertTrue(session.stop()); | |
248 | ||
249 | List<String> output = session.view(); | |
250 | assertNotNull(output); | |
251 | assertFalse(output.isEmpty()); | |
252 | ||
253 | /* Test that only retriever-name-1 is present, name + value */ | |
254 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
255 | "{ string = \"" + ContextInfoRetrieverStubs.STRING_VALUE + "\" }"); | |
256 | testContextNotPresentInTrace(output, RETRIEVER_NAME_2, CONTEXT_NAME); | |
257 | ||
258 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
259 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_2)); | |
260 | } | |
261 | ||
262 | /** | |
263 | * Test with two contexts enabled in the session but only one of them is | |
264 | * provided by the application. Both should be mentioned in the trace, but | |
265 | * only the provided one will have a value. | |
266 | */ | |
267 | @Test | |
268 | public void testContextsOneAvailableTwoEnabled() { | |
269 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
270 | ||
271 | assertTrue(session.enableAllEvents()); | |
272 | assertTrue(session.enableAppContext(RETRIEVER_NAME_1, CONTEXT_NAME)); | |
273 | assertTrue(session.enableAppContext(RETRIEVER_NAME_2, CONTEXT_NAME)); | |
274 | ||
275 | assertTrue(session.start()); | |
276 | sendEventsToLoggers(); | |
277 | assertTrue(session.stop()); | |
278 | ||
279 | List<String> output = session.view(); | |
280 | assertNotNull(output); | |
281 | assertFalse(output.isEmpty()); | |
282 | ||
283 | /* Test that both contexts are present, but only retriever-1's has a value */ | |
284 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
285 | "{ string = \"" + ContextInfoRetrieverStubs.STRING_VALUE + "\" }"); | |
286 | testContextPresentInTrace(output, RETRIEVER_NAME_2, CONTEXT_NAME, "{ none = { } } }"); | |
287 | ||
288 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
289 | } | |
290 | ||
291 | // ------------------------------------------------------------------------ | |
292 | // Context types tests | |
293 | // ------------------------------------------------------------------------ | |
294 | ||
295 | /** | |
296 | * Utility method to enable all events, add the one context we are looking | |
297 | * for, take a trace, and return the trace output. | |
298 | */ | |
299 | private List<String> enableContextAndTrace() { | |
300 | assertTrue(session.enableAllEvents()); | |
301 | assertTrue(session.enableAppContext(RETRIEVER_NAME_1, CONTEXT_NAME)); | |
302 | assertTrue(session.start()); | |
303 | sendEventsToLoggers(); | |
304 | assertTrue(session.stop()); | |
305 | ||
306 | List<String> output = session.view(); | |
307 | assertNotNull(output); | |
308 | assertFalse(output.isEmpty()); | |
309 | ||
310 | return output; | |
311 | } | |
312 | ||
313 | /** | |
314 | * Test a "null" context value. | |
315 | */ | |
316 | @Test | |
317 | public void testContextValueNull() { | |
318 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.NULL_RETRIEVER)); | |
319 | ||
320 | List<String> output = enableContextAndTrace(); | |
321 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, "{ none = { } } }"); | |
322 | ||
323 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
324 | } | |
325 | ||
326 | /** | |
327 | * Test an integer (int32) context value. | |
328 | */ | |
329 | @Test | |
330 | public void testContextValueInteger() { | |
331 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.INTEGER_RETRIEVER)); | |
332 | ||
333 | List<String> output = enableContextAndTrace(); | |
334 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
335 | "{ int32 = " + ContextInfoRetrieverStubs.INTEGER_VALUE + " } }"); | |
336 | ||
337 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
338 | } | |
339 | ||
340 | /** | |
341 | * Test a long (int64) context value. | |
342 | */ | |
343 | @Test | |
344 | public void testContextValueLong() { | |
345 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.LONG_RETRIEVER)); | |
346 | ||
347 | List<String> output = enableContextAndTrace(); | |
348 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
349 | "{ int64 = " + ContextInfoRetrieverStubs.LONG_VALUE + " } }"); | |
350 | ||
351 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
352 | } | |
353 | ||
354 | /** | |
355 | * Test a double context value. | |
356 | */ | |
357 | @Test | |
358 | public void testContextValueDouble() { | |
359 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.DOUBLE_RETRIEVER)); | |
360 | ||
361 | List<String> output = enableContextAndTrace(); | |
362 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
363 | "{ double = " + ContextInfoRetrieverStubs.DOUBLE_VALUE + " } }"); | |
364 | ||
365 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
366 | } | |
367 | ||
368 | /** | |
369 | * Test a character context value (should get converted to a string). | |
370 | */ | |
371 | @Test | |
372 | public void testContextValueCharacter() { | |
373 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.CHARACTER_RETRIEVER)); | |
374 | ||
375 | List<String> output = enableContextAndTrace(); | |
376 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
377 | "{ string = \"" + ContextInfoRetrieverStubs.CHARACTER_VALUE + "\" } }"); | |
378 | ||
379 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
380 | } | |
381 | ||
382 | /** | |
383 | * Test a float context value. | |
384 | */ | |
385 | @Test | |
386 | public void testContextValueFloat() { | |
387 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.FLOAT_RETRIEVER)); | |
388 | ||
389 | List<String> output = enableContextAndTrace(); | |
390 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
391 | "{ float = " + ContextInfoRetrieverStubs.FLOAT_VALUE + " } }"); | |
392 | ||
393 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
394 | } | |
395 | ||
396 | /** | |
397 | * Test a byte (int8) context value. | |
398 | */ | |
399 | @Test | |
400 | public void testContextValueByte() { | |
401 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.BYTE_RETRIEVER)); | |
402 | ||
403 | List<String> output = enableContextAndTrace(); | |
404 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
405 | "{ int8 = " + ContextInfoRetrieverStubs.BYTE_VALUE + " } }"); | |
406 | ||
407 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
408 | } | |
409 | ||
410 | /** | |
411 | * Test a short (int16) context value. | |
412 | */ | |
413 | @Test | |
414 | public void testContextValueShort() { | |
415 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.SHORT_RETRIEVER)); | |
416 | ||
417 | List<String> output = enableContextAndTrace(); | |
418 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
419 | "{ int16 = " + ContextInfoRetrieverStubs.SHORT_VALUE + " } }"); | |
420 | ||
421 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
422 | } | |
423 | ||
424 | /** | |
425 | * Test a "true" boolean context value (gets converted to a int8 of value 1). | |
426 | */ | |
427 | @Test | |
428 | public void testContextValueBooleanTrue() { | |
429 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.BOOLEAN_TRUE_RETRIEVER)); | |
430 | ||
431 | List<String> output = enableContextAndTrace(); | |
432 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, "{ int8 = 1 } }"); | |
433 | ||
434 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
435 | } | |
436 | ||
437 | /** | |
438 | * Test a "false" boolean context value (gets converted to a int8 of value 0). | |
439 | */ | |
440 | @Test | |
441 | public void testContextValueBooleanFalse() { | |
442 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.BOOLEAN_FALSE_RETRIEVER)); | |
443 | ||
444 | List<String> output = enableContextAndTrace(); | |
445 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, "{ int8 = 0 } }"); | |
446 | ||
447 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
448 | } | |
449 | ||
450 | /** | |
451 | * Test a string context value. | |
452 | */ | |
453 | @Test | |
454 | public void testContextValueString() { | |
455 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
456 | ||
457 | List<String> output = enableContextAndTrace(); | |
458 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
459 | "{ string = \"" + ContextInfoRetrieverStubs.STRING_VALUE + "\" } }"); | |
460 | ||
461 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
462 | } | |
463 | ||
464 | /** | |
465 | * Test a Object context value (should be converted to a String via .toString()). | |
466 | */ | |
467 | @Test | |
468 | public void testContextValueObject() { | |
469 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.OBJECT_RETRIEVER)); | |
470 | ||
471 | List<String> output = enableContextAndTrace(); | |
472 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
473 | "{ string = \"" + ContextInfoRetrieverStubs.OBJECT_VALUE.toString() + "\" } }"); | |
474 | ||
475 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
476 | } | |
8c202b54 AM |
477 | |
478 | // ------------------------------------------------------------------------ | |
479 | // Tests related to filtering | |
480 | // ------------------------------------------------------------------------ | |
481 | ||
482 | /** | |
483 | * Test with a filter expression using a context, but not having the actual | |
484 | * context enabled. | |
485 | * | |
486 | * The JNI should still send the context so UST can use it for filtering, | |
487 | * but it should not be present in the resulting trace. | |
488 | */ | |
489 | @Test | |
490 | public void testContextFilterExpressionNotEnabled() { | |
491 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
492 | ||
493 | assertTrue(session.enableEvent(EVENT_NAME, null, false, | |
d838d835 | 494 | "$app." + RETRIEVER_NAME_1 + ':' + CONTEXT_NAME + "==\"" + ContextInfoRetrieverStubs.STRING_VALUE + '\"')); |
8c202b54 AM |
495 | |
496 | assertTrue(session.start()); | |
497 | sendEventsToLoggers(); | |
498 | assertTrue(session.stop()); | |
499 | ||
500 | List<String> output = session.view(); | |
501 | assertNotNull(output); | |
502 | assertFalse(output.isEmpty()); | |
503 | ||
504 | testContextNotPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME); | |
505 | ||
506 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
507 | } | |
508 | ||
509 | /** | |
510 | * Test with a filter expression and an enabled context. The filter however | |
511 | * should *exclude* the events, so no events should be present in the | |
512 | * resulting trace. | |
513 | */ | |
514 | @Test | |
515 | public void testContextFilterExpressionEnabledNotMatching() { | |
516 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
517 | ||
518 | assertTrue(session.enableEvent(EVENT_NAME, null, false, | |
d838d835 | 519 | "$app." + RETRIEVER_NAME_1 + ':' + CONTEXT_NAME + "!=\"" + ContextInfoRetrieverStubs.STRING_VALUE + '\"')); |
8c202b54 AM |
520 | |
521 | assertTrue(session.enableAppContext(RETRIEVER_NAME_1, CONTEXT_NAME)); | |
522 | assertTrue(session.start()); | |
523 | sendEventsToLoggers(); | |
524 | assertTrue(session.stop()); | |
525 | ||
526 | List<String> output = session.view(); | |
527 | assertNotNull(output); | |
528 | assertTrue(output.isEmpty()); | |
529 | ||
530 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
531 | } | |
532 | ||
533 | /** | |
534 | * Test with a filter expression and an enabled context. The filter however | |
535 | * should match the events, so events with the context info should be | |
536 | * present in the resulting trace. | |
537 | */ | |
538 | @Test | |
539 | public void testContextFilterExpressionEnabledMatching() { | |
540 | assertTrue(cim.registerContextInfoRetriever(RETRIEVER_NAME_1, ContextInfoRetrieverStubs.STRING_RETRIEVER)); | |
541 | ||
542 | assertTrue(session.enableEvent(EVENT_NAME, null, false, | |
d838d835 | 543 | "$app." + RETRIEVER_NAME_1 + ':' + CONTEXT_NAME + "==\"" + ContextInfoRetrieverStubs.STRING_VALUE + '\"')); |
8c202b54 AM |
544 | |
545 | assertTrue(session.enableAppContext(RETRIEVER_NAME_1, CONTEXT_NAME)); | |
546 | assertTrue(session.start()); | |
547 | sendEventsToLoggers(); | |
548 | assertTrue(session.stop()); | |
549 | ||
550 | List<String> output = session.view(); | |
551 | assertNotNull(output); | |
552 | assertFalse(output.isEmpty()); | |
553 | ||
554 | testContextPresentInTrace(output, RETRIEVER_NAME_1, CONTEXT_NAME, | |
555 | "{ string = \"" + ContextInfoRetrieverStubs.STRING_VALUE + "\" } }"); | |
556 | ||
557 | assertTrue(cim.unregisterContextInfoRetriever(RETRIEVER_NAME_1)); | |
558 | } | |
73fb6785 | 559 | } |