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dbc20d3c JR |
1 | /* |
2 | * Unit tests for the notification API. | |
3 | * | |
4 | * Copyright (C) 2019 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com> | |
5 | * | |
6 | * SPDX-License-Identifier: LGPL-2.1-only | |
7 | * | |
8 | */ | |
9 | ||
dbc20d3c JR |
10 | #include <inttypes.h> |
11 | #include <stdio.h> | |
12 | #include <string.h> | |
13 | #include <unistd.h> | |
14 | ||
15 | #include <tap/tap.h> | |
16 | ||
c9e313bc SM |
17 | #include <common/payload-view.hpp> |
18 | #include <common/payload.hpp> | |
dbc20d3c | 19 | #include <lttng/domain.h> |
c9e313bc | 20 | #include <lttng/event-rule/jul-logging-internal.hpp> |
b47b01d8 | 21 | #include <lttng/event-rule/jul-logging.h> |
c9e313bc | 22 | #include <lttng/event-rule/kernel-kprobe-internal.hpp> |
85522de5 | 23 | #include <lttng/event-rule/kernel-kprobe.h> |
c9e313bc | 24 | #include <lttng/event-rule/kernel-syscall-internal.hpp> |
4f7da553 | 25 | #include <lttng/event-rule/kernel-syscall.h> |
c9e313bc | 26 | #include <lttng/event-rule/python-logging-internal.hpp> |
6530ec7d | 27 | #include <lttng/event-rule/python-logging.h> |
c9e313bc | 28 | #include <lttng/event-rule/kernel-tracepoint-internal.hpp> |
af0818ef | 29 | #include <lttng/event-rule/kernel-tracepoint.h> |
c9e313bc | 30 | #include <lttng/event-rule/kernel-uprobe-internal.hpp> |
46fd07ac | 31 | #include <lttng/event-rule/kernel-uprobe.h> |
c9e313bc | 32 | #include <lttng/event-rule/user-tracepoint-internal.hpp> |
0a23a07d | 33 | #include <lttng/event-rule/user-tracepoint.h> |
dbc20d3c | 34 | #include <lttng/event.h> |
c9e313bc | 35 | #include <lttng/kernel-probe-internal.hpp> |
dbc20d3c | 36 | #include <lttng/kernel-probe.h> |
c9e313bc | 37 | #include <lttng/userspace-probe-internal.hpp> |
dbc20d3c | 38 | #include <lttng/userspace-probe.h> |
c9e313bc | 39 | #include "bin/lttng/loglevel.hpp" |
dbc20d3c JR |
40 | |
41 | /* For error.h. */ | |
42 | int lttng_opt_quiet = 1; | |
43 | int lttng_opt_verbose; | |
44 | int lttng_opt_mi; | |
45 | ||
93128834 MJ |
46 | #ifdef __linux__ |
47 | #define UPROBE_NUM_TESTS 9 | |
48 | #else /* __linux__ */ | |
49 | #define UPROBE_NUM_TESTS 0 | |
50 | #endif /* __linux__ */ | |
51 | ||
52 | #define NUM_TESTS (203 + UPROBE_NUM_TESTS) | |
dbc20d3c | 53 | |
f1494934 | 54 | namespace { |
dbc20d3c JR |
55 | struct tracepoint_test { |
56 | enum lttng_domain_type type; | |
975d26c5 | 57 | bool support_name_pattern_exclusion; |
dbc20d3c | 58 | }; |
f1494934 | 59 | } /* namespace */ |
dbc20d3c | 60 | |
2b4c142d JG |
61 | typedef const char *(*log_level_name_getter)(int log_level); |
62 | ||
cade690d JR |
63 | typedef struct lttng_event_rule *(*event_rule_create)(void); |
64 | typedef enum lttng_event_rule_status (*event_rule_set_log_level)( | |
65 | struct lttng_event_rule *rule, | |
66 | const struct lttng_log_level_rule *log_level_rule); | |
67 | ||
af0818ef JR |
68 | static |
69 | void test_event_rule_kernel_tracepoint(void) | |
70 | { | |
71 | struct lttng_event_rule *tracepoint = NULL; | |
72 | struct lttng_event_rule *tracepoint_from_buffer = NULL; | |
73 | enum lttng_event_rule_status status; | |
74 | const char *pattern="my_event_*"; | |
75 | const char *filter="msg_id == 23 && size >= 2048"; | |
76 | const char *tmp; | |
77 | struct lttng_payload payload; | |
78 | ||
79 | diag("Testing lttng_event_rule_kernel_tracepoint."); | |
80 | ||
81 | lttng_payload_init(&payload); | |
82 | ||
83 | tracepoint = lttng_event_rule_kernel_tracepoint_create(); | |
84 | ok(tracepoint, "tracepoint object."); | |
85 | ||
86 | status = lttng_event_rule_kernel_tracepoint_set_name_pattern(tracepoint, pattern); | |
87 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
88 | status = lttng_event_rule_kernel_tracepoint_get_name_pattern(tracepoint, &tmp); | |
89 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
90 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
91 | ||
92 | status = lttng_event_rule_kernel_tracepoint_set_filter(tracepoint, filter); | |
93 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
94 | status = lttng_event_rule_kernel_tracepoint_get_filter(tracepoint, &tmp); | |
95 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
96 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
97 | ||
98 | ok(lttng_event_rule_serialize(tracepoint, &payload) == 0, "Serializing."); | |
99 | ||
100 | { | |
101 | struct lttng_payload_view view = | |
102 | lttng_payload_view_from_payload( | |
103 | &payload, 0, -1); | |
104 | ||
105 | ok(lttng_event_rule_create_from_payload( | |
106 | &view, &tracepoint_from_buffer) > 0, | |
107 | "Deserializing."); | |
108 | } | |
109 | ||
110 | ok(lttng_event_rule_is_equal(tracepoint, tracepoint_from_buffer), "serialized and from buffer are equal."); | |
111 | ||
112 | lttng_payload_reset(&payload); | |
113 | lttng_event_rule_destroy(tracepoint); | |
114 | lttng_event_rule_destroy(tracepoint_from_buffer); | |
115 | } | |
116 | ||
0a23a07d JR |
117 | static |
118 | void test_event_rule_user_tracepoint(void) | |
119 | { | |
120 | int i; | |
121 | unsigned int count; | |
122 | struct lttng_event_rule *tracepoint = NULL; | |
123 | struct lttng_event_rule *tracepoint_from_buffer = NULL; | |
124 | enum lttng_event_rule_status status; | |
125 | const char *pattern="my_event_*"; | |
126 | const char *filter="msg_id == 23 && size >= 2048"; | |
127 | const char *tmp; | |
128 | const char *name_pattern_exclusions[] = {"my_event_test1", "my_event_test2" ,"my_event_test3"}; | |
129 | struct lttng_log_level_rule *log_level_rule = NULL; | |
130 | const struct lttng_log_level_rule *log_level_rule_return = NULL; | |
131 | struct lttng_payload payload; | |
132 | ||
133 | diag("Testing lttng_event_rule_user_tracepoint."); | |
134 | ||
135 | lttng_payload_init(&payload); | |
136 | ||
137 | log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO); | |
a0377dfe | 138 | LTTNG_ASSERT(log_level_rule); |
0a23a07d JR |
139 | |
140 | tracepoint = lttng_event_rule_user_tracepoint_create(); | |
141 | ok(tracepoint, "user tracepoint object."); | |
142 | ||
143 | status = lttng_event_rule_user_tracepoint_set_name_pattern(tracepoint, pattern); | |
144 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
145 | status = lttng_event_rule_user_tracepoint_get_name_pattern(tracepoint, &tmp); | |
146 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
147 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
148 | ||
149 | status = lttng_event_rule_user_tracepoint_set_filter(tracepoint, filter); | |
150 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
151 | status = lttng_event_rule_user_tracepoint_get_filter(tracepoint, &tmp); | |
152 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
153 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
154 | ||
155 | status = lttng_event_rule_user_tracepoint_get_log_level_rule(tracepoint, &log_level_rule_return); | |
156 | ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule."); | |
157 | ||
158 | status = lttng_event_rule_user_tracepoint_set_log_level_rule( | |
159 | tracepoint, log_level_rule); | |
160 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule."); | |
161 | status = lttng_event_rule_user_tracepoint_get_log_level_rule( | |
162 | tracepoint, &log_level_rule_return); | |
163 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule."); | |
164 | ||
165 | /* Name pattern exclusions */ | |
166 | for (i = 0; i < 3; i++) { | |
167 | status = lttng_event_rule_user_tracepoint_add_name_pattern_exclusion( | |
168 | tracepoint, name_pattern_exclusions[i]); | |
169 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, | |
170 | "setting name pattern exclusions \"%s\"", | |
171 | name_pattern_exclusions[i]); | |
172 | } | |
173 | ||
174 | status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count( | |
175 | tracepoint, &count); | |
176 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, | |
177 | "getting name pattern exclusion count."); | |
178 | ok(count == 3, "count is %d/3", count); | |
179 | ||
180 | for (i = 0; i < count; i++) { | |
181 | status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index( | |
182 | tracepoint, i, &tmp); | |
183 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, | |
184 | "getting name pattern exclusion at index %d.", | |
185 | i); | |
186 | ok(!strncmp(name_pattern_exclusions[i], tmp, | |
187 | strlen(name_pattern_exclusions[i])), | |
188 | "%s == %s.", tmp, name_pattern_exclusions[i]); | |
189 | } | |
190 | ||
191 | ok(lttng_event_rule_serialize(tracepoint, &payload) == 0, "Serializing."); | |
192 | ||
193 | { | |
194 | struct lttng_payload_view view = | |
195 | lttng_payload_view_from_payload( | |
196 | &payload, 0, -1); | |
197 | ||
198 | ok(lttng_event_rule_create_from_payload( | |
199 | &view, &tracepoint_from_buffer) > 0, | |
200 | "Deserializing."); | |
201 | } | |
202 | ||
203 | ok(lttng_event_rule_is_equal(tracepoint, tracepoint_from_buffer), "serialized and from buffer are equal."); | |
204 | ||
205 | lttng_payload_reset(&payload); | |
206 | lttng_event_rule_destroy(tracepoint); | |
207 | lttng_event_rule_destroy(tracepoint_from_buffer); | |
208 | lttng_log_level_rule_destroy(log_level_rule); | |
209 | } | |
210 | ||
dbc20d3c JR |
211 | static void test_event_rule_syscall(void) |
212 | { | |
213 | struct lttng_event_rule *syscall = NULL; | |
214 | struct lttng_event_rule *syscall_from_buffer = NULL; | |
215 | enum lttng_event_rule_status status; | |
216 | const char *pattern = "my_event_*"; | |
217 | const char *filter = "msg_id == 23 && size >= 2048"; | |
218 | const char *tmp; | |
219 | struct lttng_payload payload; | |
220 | ||
221 | diag("Event rule syscall."); | |
222 | ||
223 | lttng_payload_init(&payload); | |
224 | ||
4f7da553 | 225 | syscall = lttng_event_rule_kernel_syscall_create(LTTNG_EVENT_RULE_KERNEL_SYSCALL_EMISSION_SITE_ENTRY); |
dbc20d3c JR |
226 | ok(syscall, "syscall object."); |
227 | ||
4f7da553 | 228 | status = lttng_event_rule_kernel_syscall_set_name_pattern(syscall, pattern); |
dbc20d3c | 229 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); |
4f7da553 | 230 | status = lttng_event_rule_kernel_syscall_get_name_pattern(syscall, &tmp); |
dbc20d3c JR |
231 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); |
232 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
233 | ||
4f7da553 | 234 | status = lttng_event_rule_kernel_syscall_set_filter(syscall, filter); |
dbc20d3c | 235 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); |
4f7da553 | 236 | status = lttng_event_rule_kernel_syscall_get_filter(syscall, &tmp); |
dbc20d3c JR |
237 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); |
238 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
239 | ||
240 | ok(lttng_event_rule_serialize(syscall, &payload) == 0, "Serializing."); | |
241 | ||
242 | { | |
243 | struct lttng_payload_view view = | |
244 | lttng_payload_view_from_payload( | |
245 | &payload, 0, -1); | |
246 | ||
247 | ok(lttng_event_rule_create_from_payload( | |
248 | &view, &syscall_from_buffer) > 0, | |
249 | "Deserializing."); | |
250 | } | |
251 | ||
252 | ok(lttng_event_rule_is_equal(syscall, syscall_from_buffer), | |
253 | "serialized and from buffer are equal."); | |
254 | ||
255 | lttng_payload_reset(&payload); | |
256 | lttng_event_rule_destroy(syscall); | |
257 | lttng_event_rule_destroy(syscall_from_buffer); | |
258 | } | |
259 | ||
b47b01d8 JR |
260 | static |
261 | void test_event_rule_jul_logging(void) | |
262 | { | |
263 | struct lttng_event_rule *jul_logging = NULL; | |
264 | struct lttng_event_rule *jul_logging_from_buffer = NULL; | |
265 | enum lttng_event_rule_status status; | |
266 | const char *pattern="my_event_*"; | |
267 | const char *filter="msg_id == 23 && size >= 2048"; | |
268 | const char *tmp; | |
269 | struct lttng_log_level_rule *log_level_rule = NULL; | |
270 | const struct lttng_log_level_rule *log_level_rule_return = NULL; | |
271 | struct lttng_payload payload; | |
272 | ||
273 | diag("Testing lttng_event_rule_user_jul_logging."); | |
274 | ||
275 | lttng_payload_init(&payload); | |
276 | ||
277 | log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO); | |
a0377dfe | 278 | LTTNG_ASSERT(log_level_rule); |
b47b01d8 JR |
279 | |
280 | jul_logging = lttng_event_rule_jul_logging_create(); | |
281 | ok(jul_logging, "jul_logging object."); | |
282 | ||
283 | status = lttng_event_rule_jul_logging_set_name_pattern(jul_logging, pattern); | |
284 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
285 | status = lttng_event_rule_jul_logging_get_name_pattern(jul_logging, &tmp); | |
286 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
287 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
288 | ||
289 | status = lttng_event_rule_jul_logging_set_filter(jul_logging, filter); | |
290 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
291 | status = lttng_event_rule_jul_logging_get_filter(jul_logging, &tmp); | |
292 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
293 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
294 | ||
295 | status = lttng_event_rule_jul_logging_get_log_level_rule(jul_logging, &log_level_rule_return); | |
296 | ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule."); | |
297 | ||
298 | status = lttng_event_rule_jul_logging_set_log_level_rule( | |
299 | jul_logging, log_level_rule); | |
300 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule."); | |
301 | status = lttng_event_rule_jul_logging_get_log_level_rule( | |
302 | jul_logging, &log_level_rule_return); | |
303 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule."); | |
304 | ||
305 | ok(lttng_event_rule_serialize(jul_logging, &payload) == 0, "Serializing."); | |
306 | ||
307 | { | |
308 | struct lttng_payload_view view = | |
309 | lttng_payload_view_from_payload( | |
310 | &payload, 0, -1); | |
311 | ||
312 | ok(lttng_event_rule_create_from_payload( | |
313 | &view, &jul_logging_from_buffer) > 0, | |
314 | "Deserializing."); | |
315 | } | |
316 | ||
317 | ok(lttng_event_rule_is_equal(jul_logging, jul_logging_from_buffer), "serialized and from buffer are equal."); | |
318 | ||
319 | lttng_payload_reset(&payload); | |
320 | lttng_event_rule_destroy(jul_logging); | |
321 | lttng_event_rule_destroy(jul_logging_from_buffer); | |
322 | lttng_log_level_rule_destroy(log_level_rule); | |
323 | } | |
324 | ||
138d6838 JR |
325 | static |
326 | void test_event_rule_log4j_logging(void) | |
327 | { | |
328 | struct lttng_event_rule *log4j_logging = NULL; | |
329 | struct lttng_event_rule *log4j_logging_from_buffer = NULL; | |
330 | enum lttng_event_rule_status status; | |
331 | const char *pattern="my_event_*"; | |
332 | const char *filter="msg_id == 23 && size >= 2048"; | |
333 | const char *tmp; | |
334 | struct lttng_log_level_rule *log_level_rule = NULL; | |
335 | const struct lttng_log_level_rule *log_level_rule_return = NULL; | |
336 | struct lttng_payload payload; | |
337 | ||
338 | diag("Testing lttng_event_rule_user_log4j_logging."); | |
339 | ||
340 | lttng_payload_init(&payload); | |
341 | ||
342 | log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO); | |
a0377dfe | 343 | LTTNG_ASSERT(log_level_rule); |
138d6838 JR |
344 | |
345 | log4j_logging = lttng_event_rule_log4j_logging_create(); | |
346 | ok(log4j_logging, "log4j_logging object."); | |
347 | ||
348 | status = lttng_event_rule_log4j_logging_set_name_pattern(log4j_logging, pattern); | |
349 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
350 | status = lttng_event_rule_log4j_logging_get_name_pattern(log4j_logging, &tmp); | |
351 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
352 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
353 | ||
354 | status = lttng_event_rule_log4j_logging_set_filter(log4j_logging, filter); | |
355 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
356 | status = lttng_event_rule_log4j_logging_get_filter(log4j_logging, &tmp); | |
357 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
358 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
359 | ||
360 | status = lttng_event_rule_log4j_logging_get_log_level_rule(log4j_logging, &log_level_rule_return); | |
361 | ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule."); | |
362 | ||
363 | status = lttng_event_rule_log4j_logging_set_log_level_rule( | |
364 | log4j_logging, log_level_rule); | |
365 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule."); | |
366 | status = lttng_event_rule_log4j_logging_get_log_level_rule( | |
367 | log4j_logging, &log_level_rule_return); | |
368 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule."); | |
369 | ||
370 | ok(lttng_event_rule_serialize(log4j_logging, &payload) == 0, "Serializing."); | |
371 | ||
372 | { | |
373 | struct lttng_payload_view view = | |
374 | lttng_payload_view_from_payload( | |
375 | &payload, 0, -1); | |
376 | ||
377 | ok(lttng_event_rule_create_from_payload( | |
378 | &view, &log4j_logging_from_buffer) > 0, | |
379 | "Deserializing."); | |
380 | } | |
381 | ||
382 | ok(lttng_event_rule_is_equal(log4j_logging, log4j_logging_from_buffer), "serialized and from buffer are equal."); | |
383 | ||
384 | lttng_payload_reset(&payload); | |
385 | lttng_event_rule_destroy(log4j_logging); | |
386 | lttng_event_rule_destroy(log4j_logging_from_buffer); | |
387 | lttng_log_level_rule_destroy(log_level_rule); | |
388 | } | |
389 | ||
6530ec7d JR |
390 | static |
391 | void test_event_rule_python_logging(void) | |
392 | { | |
393 | struct lttng_event_rule *python_logging = NULL; | |
394 | struct lttng_event_rule *python_logging_from_buffer = NULL; | |
395 | enum lttng_event_rule_status status; | |
396 | const char *pattern="my_event_*"; | |
397 | const char *filter="msg_id == 23 && size >= 2048"; | |
398 | const char *tmp; | |
399 | struct lttng_log_level_rule *log_level_rule = NULL; | |
400 | const struct lttng_log_level_rule *log_level_rule_return = NULL; | |
401 | struct lttng_payload payload; | |
402 | ||
403 | diag("Testing lttng_event_rule_user_python_logging."); | |
404 | ||
405 | lttng_payload_init(&payload); | |
406 | ||
407 | log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO); | |
a0377dfe | 408 | LTTNG_ASSERT(log_level_rule); |
6530ec7d JR |
409 | |
410 | python_logging = lttng_event_rule_python_logging_create(); | |
411 | ok(python_logging, "python_logging object."); | |
412 | ||
413 | status = lttng_event_rule_python_logging_set_name_pattern(python_logging, pattern); | |
414 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
415 | status = lttng_event_rule_python_logging_get_name_pattern(python_logging, &tmp); | |
416 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
417 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
418 | ||
419 | status = lttng_event_rule_python_logging_set_filter(python_logging, filter); | |
420 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
421 | status = lttng_event_rule_python_logging_get_filter(python_logging, &tmp); | |
422 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
423 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
424 | ||
425 | status = lttng_event_rule_python_logging_get_log_level_rule(python_logging, &log_level_rule_return); | |
426 | ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule."); | |
427 | ||
428 | status = lttng_event_rule_python_logging_set_log_level_rule( | |
429 | python_logging, log_level_rule); | |
430 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule."); | |
431 | status = lttng_event_rule_python_logging_get_log_level_rule( | |
432 | python_logging, &log_level_rule_return); | |
433 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule."); | |
434 | ||
435 | ok(lttng_event_rule_serialize(python_logging, &payload) == 0, "Serializing."); | |
436 | ||
437 | { | |
438 | struct lttng_payload_view view = | |
439 | lttng_payload_view_from_payload( | |
440 | &payload, 0, -1); | |
441 | ||
442 | ok(lttng_event_rule_create_from_payload( | |
443 | &view, &python_logging_from_buffer) > 0, | |
444 | "Deserializing."); | |
445 | } | |
446 | ||
447 | ok(lttng_event_rule_is_equal(python_logging, python_logging_from_buffer), "serialized and from buffer are equal."); | |
448 | ||
449 | lttng_payload_reset(&payload); | |
450 | lttng_event_rule_destroy(python_logging); | |
451 | lttng_event_rule_destroy(python_logging_from_buffer); | |
452 | lttng_log_level_rule_destroy(log_level_rule); | |
453 | } | |
454 | ||
93128834 | 455 | #ifdef __linux__ |
1f1567a5 | 456 | static void test_event_rule_userspace_probe(void) |
dbc20d3c JR |
457 | { |
458 | struct lttng_event_rule *uprobe = NULL; | |
459 | struct lttng_event_rule *uprobe_from_buffer = NULL; | |
460 | struct lttng_userspace_probe_location_lookup_method *lookup_method = | |
461 | NULL; | |
462 | struct lttng_userspace_probe_location *probe_location = NULL; | |
463 | const struct lttng_userspace_probe_location *probe_location_tmp = NULL; | |
464 | enum lttng_event_rule_status status; | |
465 | ||
466 | const char *probe_name = "my_probe."; | |
467 | const char *tmp; | |
468 | struct lttng_payload payload; | |
469 | ||
470 | diag("Event rule uprobe."); | |
6610d7be | 471 | lttng_payload_init(&payload); |
dbc20d3c JR |
472 | |
473 | lookup_method = lttng_userspace_probe_location_lookup_method_function_elf_create(); | |
474 | if (!lookup_method) { | |
475 | fail("Setup error on userspace probe lookup method creation."); | |
476 | goto end; | |
477 | } | |
478 | ||
479 | probe_location = lttng_userspace_probe_location_function_create( | |
480 | "/proc/self/exe", | |
481 | "lttng_userspace_probe_location_tracepoint_create", | |
482 | lookup_method); | |
483 | if (!probe_location) { | |
484 | fail("Setup error on userspace probe location creation."); | |
485 | goto end; | |
486 | } | |
487 | ||
488 | /* Ownership transferred to the probe location function object. */ | |
489 | lookup_method = NULL; | |
490 | ||
491 | lttng_payload_init(&payload); | |
492 | ||
46fd07ac | 493 | uprobe = lttng_event_rule_kernel_uprobe_create(probe_location); |
dbc20d3c JR |
494 | ok(uprobe, "uprobe event rule object creation."); |
495 | ||
46fd07ac | 496 | status = lttng_event_rule_kernel_uprobe_get_location( |
dbc20d3c JR |
497 | uprobe, &probe_location_tmp); |
498 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, | |
499 | "Getting uprobe event rule location."); | |
500 | ok(lttng_userspace_probe_location_is_equal( | |
501 | probe_location, probe_location_tmp), | |
502 | "Location is equal."); | |
503 | ||
46fd07ac | 504 | status = lttng_event_rule_kernel_uprobe_set_event_name(uprobe, probe_name); |
dbc20d3c JR |
505 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, |
506 | "Setting uprobe event rule name: %s.", probe_name); | |
46fd07ac | 507 | status = lttng_event_rule_kernel_uprobe_get_event_name(uprobe, &tmp); |
dbc20d3c JR |
508 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "Getting uprobe name."); |
509 | ok(!strcmp(probe_name, tmp), "Uprobe name are equal."); | |
510 | ||
511 | ok(lttng_event_rule_serialize(uprobe, &payload) == 0, "Serializing."); | |
512 | ||
513 | { | |
514 | struct lttng_payload_view view = | |
515 | lttng_payload_view_from_payload( | |
516 | &payload, 0, -1); | |
517 | ||
518 | ok(lttng_event_rule_create_from_payload( | |
519 | &view, &uprobe_from_buffer) > 0, | |
520 | "Deserializing."); | |
521 | } | |
522 | ||
523 | ok(lttng_event_rule_is_equal(uprobe, uprobe_from_buffer), | |
524 | "serialized and from buffer are equal."); | |
525 | ||
526 | end: | |
527 | lttng_payload_reset(&payload); | |
528 | lttng_event_rule_destroy(uprobe); | |
529 | lttng_event_rule_destroy(uprobe_from_buffer); | |
530 | lttng_userspace_probe_location_destroy(probe_location); | |
531 | lttng_userspace_probe_location_lookup_method_destroy(lookup_method); | |
532 | } | |
93128834 MJ |
533 | #else |
534 | static void test_event_rule_userspace_probe(void) {} | |
535 | #endif | |
dbc20d3c | 536 | |
f2791161 | 537 | static void test_event_rule_kernel_probe_by_location( |
dbc20d3c JR |
538 | const struct lttng_kernel_probe_location *location) |
539 | { | |
540 | struct lttng_event_rule *kprobe = NULL; | |
541 | struct lttng_event_rule *kprobe_from_buffer = NULL; | |
542 | enum lttng_event_rule_status status; | |
543 | const struct lttng_kernel_probe_location *_location; | |
544 | ||
545 | const char *probe_name = "my_probe"; | |
546 | const char *tmp; | |
547 | struct lttng_payload payload; | |
548 | ||
549 | diag("Event rule kprobe for location type %d.", | |
550 | lttng_kernel_probe_location_get_type(location)); | |
551 | ||
552 | lttng_payload_init(&payload); | |
553 | ||
85522de5 | 554 | kprobe = lttng_event_rule_kernel_kprobe_create(location); |
dbc20d3c JR |
555 | ok(kprobe, "kprobe event rule object creation."); |
556 | ||
85522de5 | 557 | status = lttng_event_rule_kernel_kprobe_get_location(kprobe, &_location); |
dbc20d3c JR |
558 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, |
559 | "Getting kprobe event rule location."); | |
560 | ok(lttng_kernel_probe_location_is_equal(location, _location), "Locations are equal."); | |
561 | ||
85522de5 | 562 | status = lttng_event_rule_kernel_kprobe_set_event_name(kprobe, probe_name); |
dbc20d3c JR |
563 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, |
564 | "Setting kprobe event rule name: %s.", probe_name); | |
85522de5 | 565 | status = lttng_event_rule_kernel_kprobe_get_event_name(kprobe, &tmp); |
dbc20d3c JR |
566 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "Getting kprobe name."); |
567 | ok(!strcmp(probe_name, tmp), "kprobe name are equal."); | |
568 | ||
569 | ok(lttng_event_rule_serialize(kprobe, &payload) == 0, "Serializing."); | |
570 | ||
571 | { | |
572 | struct lttng_payload_view view = | |
573 | lttng_payload_view_from_payload( | |
574 | &payload, 0, -1); | |
575 | ||
576 | ok(lttng_event_rule_create_from_payload( | |
577 | &view, &kprobe_from_buffer) > 0, | |
578 | "Deserializing."); | |
579 | } | |
580 | ||
581 | ok(lttng_event_rule_is_equal(kprobe, kprobe_from_buffer), | |
582 | "serialized and from buffer are equal."); | |
583 | ||
584 | lttng_payload_reset(&payload); | |
585 | lttng_event_rule_destroy(kprobe); | |
586 | lttng_event_rule_destroy(kprobe_from_buffer); | |
587 | } | |
588 | ||
f2791161 | 589 | static void test_event_rule_kernel_probe(void) |
dbc20d3c JR |
590 | { |
591 | struct lttng_kernel_probe_location *address_location = NULL; | |
592 | struct lttng_kernel_probe_location *symbol_location = NULL; | |
593 | ||
594 | address_location = lttng_kernel_probe_location_address_create(50); | |
595 | symbol_location = lttng_kernel_probe_location_symbol_create("une_bonne", 50); | |
a0377dfe FD |
596 | LTTNG_ASSERT(address_location); |
597 | LTTNG_ASSERT(symbol_location); | |
dbc20d3c | 598 | |
f2791161 JR |
599 | test_event_rule_kernel_probe_by_location(address_location); |
600 | test_event_rule_kernel_probe_by_location(symbol_location); | |
dbc20d3c JR |
601 | |
602 | lttng_kernel_probe_location_destroy(address_location); | |
603 | lttng_kernel_probe_location_destroy(symbol_location); | |
604 | } | |
605 | ||
2b4c142d JG |
606 | static void test_set_event_rule_log_level_rules( |
607 | struct lttng_event_rule *event_rule, | |
cade690d | 608 | event_rule_set_log_level set_log_level, |
2b4c142d JG |
609 | int log_level, |
610 | enum lttng_event_rule_status *exactly_status, | |
611 | enum lttng_event_rule_status *as_severe_status) | |
612 | { | |
613 | struct lttng_log_level_rule *log_level_rule; | |
614 | ||
615 | log_level_rule = lttng_log_level_rule_at_least_as_severe_as_create( | |
616 | log_level); | |
a0377dfe | 617 | LTTNG_ASSERT(log_level_rule); |
2b4c142d | 618 | |
cade690d | 619 | *as_severe_status = set_log_level( |
2b4c142d JG |
620 | event_rule, log_level_rule); |
621 | lttng_log_level_rule_destroy(log_level_rule); | |
622 | ||
623 | log_level_rule = lttng_log_level_rule_exactly_create(log_level); | |
a0377dfe | 624 | LTTNG_ASSERT(log_level_rule); |
2b4c142d | 625 | |
cade690d | 626 | *exactly_status = set_log_level( |
2b4c142d JG |
627 | event_rule, log_level_rule); |
628 | lttng_log_level_rule_destroy(log_level_rule); | |
629 | } | |
630 | ||
cade690d | 631 | static void test_event_rule_log_level_generic(enum lttng_event_rule_type event_rule_type, |
2b4c142d | 632 | log_level_name_getter get_log_level_name, |
cade690d JR |
633 | event_rule_create create_event_rule, |
634 | event_rule_set_log_level set_log_level, | |
2b4c142d JG |
635 | const int tagged_log_level_values[], |
636 | size_t tagged_log_level_values_count, | |
637 | const int valid_log_level_values[], | |
638 | size_t valid_log_level_values_count, | |
639 | const int invalid_log_level_values[], | |
640 | size_t invalid_log_level_values_count) | |
641 | { | |
642 | size_t i; | |
cade690d | 643 | struct lttng_event_rule *rule; |
2b4c142d | 644 | enum lttng_event_rule_status er_exactly_status, er_as_severe_status; |
cade690d JR |
645 | const char *event_rule_type_str = lttng_event_rule_type_str(event_rule_type); |
646 | ||
2b4c142d | 647 | |
cade690d JR |
648 | diag("Test %s event rule + log level rule", event_rule_type_str); |
649 | ||
650 | rule = create_event_rule(); | |
a0377dfe | 651 | LTTNG_ASSERT(rule); |
2b4c142d JG |
652 | |
653 | for (i = 0; i < tagged_log_level_values_count; i++) { | |
654 | const int tagged_log_level_value = tagged_log_level_values[i]; | |
655 | ||
cade690d | 656 | test_set_event_rule_log_level_rules(rule, set_log_level, |
2b4c142d JG |
657 | tagged_log_level_value, |
658 | &er_exactly_status, &er_as_severe_status); | |
659 | ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_OK, | |
cade690d JR |
660 | "Log level rule \"exactly\" accepted by %s event rule: level = %s", |
661 | event_rule_type_str, | |
2b4c142d JG |
662 | get_log_level_name( |
663 | tagged_log_level_value)); | |
664 | ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_OK, | |
cade690d JR |
665 | "Log level rule \"as least as severe as\" accepted by %s event rule: level = %s", |
666 | event_rule_type_str, | |
2b4c142d JG |
667 | get_log_level_name( |
668 | tagged_log_level_value)); | |
669 | } | |
670 | ||
671 | for (i = 0; i < valid_log_level_values_count; i++) { | |
672 | const int valid_log_level_value = valid_log_level_values[i]; | |
673 | ||
cade690d | 674 | test_set_event_rule_log_level_rules(rule, set_log_level, |
2b4c142d JG |
675 | valid_log_level_value, |
676 | &er_exactly_status, &er_as_severe_status); | |
677 | ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_OK, | |
cade690d JR |
678 | "Log level rule \"exactly\" accepted by %s event rule: level = %d", |
679 | event_rule_type_str, | |
2b4c142d JG |
680 | valid_log_level_value); |
681 | ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_OK, | |
cade690d JR |
682 | "Log level rule \"as least as severe as\" accepted by %s event rule: level = %d", |
683 | event_rule_type_str, | |
2b4c142d JG |
684 | valid_log_level_value); |
685 | } | |
686 | ||
687 | for (i = 0; i < invalid_log_level_values_count; i++) { | |
688 | const int invalid_log_level_value = invalid_log_level_values[i]; | |
689 | ||
cade690d | 690 | test_set_event_rule_log_level_rules(rule, set_log_level, |
2b4c142d JG |
691 | invalid_log_level_value, |
692 | &er_exactly_status, &er_as_severe_status); | |
693 | ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_INVALID, | |
cade690d JR |
694 | "Log level rule \"exactly\" rejected by %s event rule: level = %d", |
695 | event_rule_type_str, | |
2b4c142d JG |
696 | invalid_log_level_value); |
697 | ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_INVALID, | |
cade690d JR |
698 | "Log level rule \"as least as severe as\" rejected by %s event rule: level = %d", |
699 | event_rule_type_str, | |
2b4c142d JG |
700 | invalid_log_level_value); |
701 | } | |
702 | ||
cade690d | 703 | lttng_event_rule_destroy(rule); |
2b4c142d JG |
704 | } |
705 | ||
706 | static void test_event_rule_log_level_ust(void) | |
707 | { | |
708 | const int tagged_log_level_values[] = { | |
709 | LTTNG_LOGLEVEL_EMERG, | |
710 | LTTNG_LOGLEVEL_ALERT, | |
711 | LTTNG_LOGLEVEL_CRIT, | |
712 | LTTNG_LOGLEVEL_ERR, | |
713 | LTTNG_LOGLEVEL_WARNING, | |
714 | LTTNG_LOGLEVEL_NOTICE, | |
715 | LTTNG_LOGLEVEL_INFO, | |
716 | LTTNG_LOGLEVEL_DEBUG_SYSTEM, | |
717 | LTTNG_LOGLEVEL_DEBUG_PROGRAM, | |
718 | LTTNG_LOGLEVEL_DEBUG_PROCESS, | |
719 | LTTNG_LOGLEVEL_DEBUG_MODULE, | |
720 | LTTNG_LOGLEVEL_DEBUG_UNIT, | |
721 | LTTNG_LOGLEVEL_DEBUG_FUNCTION, | |
722 | LTTNG_LOGLEVEL_DEBUG_LINE, | |
723 | LTTNG_LOGLEVEL_DEBUG, | |
724 | }; | |
725 | const int invalid_log_level_values[] = { | |
726 | -1980, | |
727 | 1995, | |
728 | LTTNG_LOGLEVEL_DEBUG + 1, | |
729 | LTTNG_LOGLEVEL_EMERG - 1, | |
730 | }; | |
731 | ||
cade690d JR |
732 | test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT, |
733 | loglevel_value_to_name, | |
734 | lttng_event_rule_user_tracepoint_create, | |
735 | lttng_event_rule_user_tracepoint_set_log_level_rule, | |
736 | tagged_log_level_values, | |
737 | ARRAY_SIZE(tagged_log_level_values), NULL, 0, | |
2b4c142d JG |
738 | invalid_log_level_values, |
739 | ARRAY_SIZE(invalid_log_level_values)); | |
740 | } | |
741 | ||
742 | static void test_event_rule_log_level_jul(void) | |
743 | { | |
744 | const int tagged_log_level_values[] = { | |
745 | LTTNG_LOGLEVEL_JUL_OFF, | |
746 | LTTNG_LOGLEVEL_JUL_SEVERE, | |
747 | LTTNG_LOGLEVEL_JUL_WARNING, | |
748 | LTTNG_LOGLEVEL_JUL_INFO, | |
749 | LTTNG_LOGLEVEL_JUL_CONFIG, | |
750 | LTTNG_LOGLEVEL_JUL_FINE, | |
751 | LTTNG_LOGLEVEL_JUL_FINER, | |
752 | LTTNG_LOGLEVEL_JUL_FINEST, | |
753 | LTTNG_LOGLEVEL_JUL_ALL, | |
754 | }; | |
755 | const int valid_log_level_values[] = { | |
756 | 0, | |
757 | -1980, | |
758 | 1995 | |
759 | }; | |
760 | ||
cade690d JR |
761 | test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_JUL_LOGGING, |
762 | loglevel_jul_value_to_name, | |
763 | lttng_event_rule_jul_logging_create, | |
764 | lttng_event_rule_jul_logging_set_log_level_rule, | |
765 | tagged_log_level_values, | |
2b4c142d JG |
766 | ARRAY_SIZE(tagged_log_level_values), |
767 | valid_log_level_values, | |
768 | ARRAY_SIZE(valid_log_level_values), NULL, 0); | |
769 | } | |
770 | ||
771 | static void test_event_rule_log_level_log4j(void) | |
772 | { | |
773 | const int tagged_log_level_values[] = { | |
774 | LTTNG_LOGLEVEL_LOG4J_OFF, | |
775 | LTTNG_LOGLEVEL_LOG4J_FATAL, | |
776 | LTTNG_LOGLEVEL_LOG4J_ERROR, | |
777 | LTTNG_LOGLEVEL_LOG4J_WARN, | |
778 | LTTNG_LOGLEVEL_LOG4J_INFO, | |
779 | LTTNG_LOGLEVEL_LOG4J_DEBUG, | |
780 | LTTNG_LOGLEVEL_LOG4J_TRACE, | |
781 | LTTNG_LOGLEVEL_LOG4J_ALL, | |
782 | }; | |
783 | const int valid_log_level_values[] = { | |
784 | 0 | |
785 | -1980, | |
786 | 1995 | |
787 | }; | |
788 | ||
cade690d JR |
789 | test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_LOG4J_LOGGING, |
790 | loglevel_log4j_value_to_name, | |
791 | lttng_event_rule_log4j_logging_create, | |
792 | lttng_event_rule_log4j_logging_set_log_level_rule, | |
793 | tagged_log_level_values, | |
2b4c142d JG |
794 | ARRAY_SIZE(tagged_log_level_values), |
795 | valid_log_level_values, | |
796 | ARRAY_SIZE(valid_log_level_values), NULL, 0); | |
797 | } | |
798 | ||
799 | static void test_event_rule_log_level_python(void) | |
800 | { | |
801 | const int tagged_log_level_values[] = { | |
802 | LTTNG_LOGLEVEL_PYTHON_CRITICAL, | |
803 | LTTNG_LOGLEVEL_PYTHON_ERROR, | |
804 | LTTNG_LOGLEVEL_PYTHON_WARNING, | |
805 | LTTNG_LOGLEVEL_PYTHON_INFO, | |
806 | LTTNG_LOGLEVEL_PYTHON_DEBUG, | |
807 | LTTNG_LOGLEVEL_PYTHON_NOTSET, | |
808 | }; | |
809 | const int valid_log_level_values[] = { | |
810 | 45, | |
811 | 35, | |
812 | 0, | |
813 | -657, | |
814 | }; | |
815 | ||
cade690d JR |
816 | test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_PYTHON_LOGGING, |
817 | loglevel_python_value_to_name, | |
818 | lttng_event_rule_python_logging_create, | |
819 | lttng_event_rule_python_logging_set_log_level_rule, | |
820 | tagged_log_level_values, | |
2b4c142d JG |
821 | ARRAY_SIZE(tagged_log_level_values), |
822 | valid_log_level_values, | |
823 | ARRAY_SIZE(valid_log_level_values), | |
824 | NULL, 0); | |
825 | } | |
826 | ||
f46376a1 | 827 | int main(void) |
dbc20d3c JR |
828 | { |
829 | plan_tests(NUM_TESTS); | |
af0818ef | 830 | test_event_rule_kernel_tracepoint(); |
0a23a07d | 831 | test_event_rule_user_tracepoint(); |
dbc20d3c | 832 | test_event_rule_syscall(); |
1f1567a5 | 833 | test_event_rule_userspace_probe(); |
f2791161 | 834 | test_event_rule_kernel_probe(); |
138d6838 | 835 | test_event_rule_log4j_logging(); |
b47b01d8 | 836 | test_event_rule_jul_logging(); |
6530ec7d | 837 | test_event_rule_python_logging(); |
2b4c142d JG |
838 | test_event_rule_log_level_ust(); |
839 | test_event_rule_log_level_jul(); | |
840 | test_event_rule_log_level_log4j(); | |
841 | test_event_rule_log_level_python(); | |
dbc20d3c JR |
842 | return exit_status(); |
843 | } |