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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 | ||
695f7044 | 46 | #define NUM_TESTS 212 |
dbc20d3c | 47 | |
f1494934 | 48 | namespace { |
dbc20d3c JR |
49 | struct tracepoint_test { |
50 | enum lttng_domain_type type; | |
975d26c5 | 51 | bool support_name_pattern_exclusion; |
dbc20d3c | 52 | }; |
f1494934 | 53 | } /* namespace */ |
dbc20d3c | 54 | |
2b4c142d JG |
55 | typedef const char *(*log_level_name_getter)(int log_level); |
56 | ||
cade690d JR |
57 | typedef struct lttng_event_rule *(*event_rule_create)(void); |
58 | typedef enum lttng_event_rule_status (*event_rule_set_log_level)( | |
59 | struct lttng_event_rule *rule, | |
60 | const struct lttng_log_level_rule *log_level_rule); | |
61 | ||
af0818ef JR |
62 | static |
63 | void test_event_rule_kernel_tracepoint(void) | |
64 | { | |
65 | struct lttng_event_rule *tracepoint = NULL; | |
66 | struct lttng_event_rule *tracepoint_from_buffer = NULL; | |
67 | enum lttng_event_rule_status status; | |
68 | const char *pattern="my_event_*"; | |
69 | const char *filter="msg_id == 23 && size >= 2048"; | |
70 | const char *tmp; | |
71 | struct lttng_payload payload; | |
72 | ||
73 | diag("Testing lttng_event_rule_kernel_tracepoint."); | |
74 | ||
75 | lttng_payload_init(&payload); | |
76 | ||
77 | tracepoint = lttng_event_rule_kernel_tracepoint_create(); | |
78 | ok(tracepoint, "tracepoint object."); | |
79 | ||
80 | status = lttng_event_rule_kernel_tracepoint_set_name_pattern(tracepoint, pattern); | |
81 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
82 | status = lttng_event_rule_kernel_tracepoint_get_name_pattern(tracepoint, &tmp); | |
83 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
84 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
85 | ||
86 | status = lttng_event_rule_kernel_tracepoint_set_filter(tracepoint, filter); | |
87 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
88 | status = lttng_event_rule_kernel_tracepoint_get_filter(tracepoint, &tmp); | |
89 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
90 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
91 | ||
92 | ok(lttng_event_rule_serialize(tracepoint, &payload) == 0, "Serializing."); | |
93 | ||
94 | { | |
95 | struct lttng_payload_view view = | |
96 | lttng_payload_view_from_payload( | |
97 | &payload, 0, -1); | |
98 | ||
99 | ok(lttng_event_rule_create_from_payload( | |
100 | &view, &tracepoint_from_buffer) > 0, | |
101 | "Deserializing."); | |
102 | } | |
103 | ||
104 | ok(lttng_event_rule_is_equal(tracepoint, tracepoint_from_buffer), "serialized and from buffer are equal."); | |
105 | ||
106 | lttng_payload_reset(&payload); | |
107 | lttng_event_rule_destroy(tracepoint); | |
108 | lttng_event_rule_destroy(tracepoint_from_buffer); | |
109 | } | |
110 | ||
0a23a07d JR |
111 | static |
112 | void test_event_rule_user_tracepoint(void) | |
113 | { | |
114 | int i; | |
115 | unsigned int count; | |
116 | struct lttng_event_rule *tracepoint = NULL; | |
117 | struct lttng_event_rule *tracepoint_from_buffer = NULL; | |
118 | enum lttng_event_rule_status status; | |
119 | const char *pattern="my_event_*"; | |
120 | const char *filter="msg_id == 23 && size >= 2048"; | |
121 | const char *tmp; | |
122 | const char *name_pattern_exclusions[] = {"my_event_test1", "my_event_test2" ,"my_event_test3"}; | |
123 | struct lttng_log_level_rule *log_level_rule = NULL; | |
124 | const struct lttng_log_level_rule *log_level_rule_return = NULL; | |
125 | struct lttng_payload payload; | |
126 | ||
127 | diag("Testing lttng_event_rule_user_tracepoint."); | |
128 | ||
129 | lttng_payload_init(&payload); | |
130 | ||
131 | log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO); | |
a0377dfe | 132 | LTTNG_ASSERT(log_level_rule); |
0a23a07d JR |
133 | |
134 | tracepoint = lttng_event_rule_user_tracepoint_create(); | |
135 | ok(tracepoint, "user tracepoint object."); | |
136 | ||
137 | status = lttng_event_rule_user_tracepoint_set_name_pattern(tracepoint, pattern); | |
138 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
139 | status = lttng_event_rule_user_tracepoint_get_name_pattern(tracepoint, &tmp); | |
140 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
141 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
142 | ||
143 | status = lttng_event_rule_user_tracepoint_set_filter(tracepoint, filter); | |
144 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
145 | status = lttng_event_rule_user_tracepoint_get_filter(tracepoint, &tmp); | |
146 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
147 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
148 | ||
149 | status = lttng_event_rule_user_tracepoint_get_log_level_rule(tracepoint, &log_level_rule_return); | |
150 | ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule."); | |
151 | ||
152 | status = lttng_event_rule_user_tracepoint_set_log_level_rule( | |
153 | tracepoint, log_level_rule); | |
154 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule."); | |
155 | status = lttng_event_rule_user_tracepoint_get_log_level_rule( | |
156 | tracepoint, &log_level_rule_return); | |
157 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule."); | |
158 | ||
159 | /* Name pattern exclusions */ | |
160 | for (i = 0; i < 3; i++) { | |
161 | status = lttng_event_rule_user_tracepoint_add_name_pattern_exclusion( | |
162 | tracepoint, name_pattern_exclusions[i]); | |
163 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, | |
164 | "setting name pattern exclusions \"%s\"", | |
165 | name_pattern_exclusions[i]); | |
166 | } | |
167 | ||
168 | status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_count( | |
169 | tracepoint, &count); | |
170 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, | |
171 | "getting name pattern exclusion count."); | |
172 | ok(count == 3, "count is %d/3", count); | |
173 | ||
174 | for (i = 0; i < count; i++) { | |
175 | status = lttng_event_rule_user_tracepoint_get_name_pattern_exclusion_at_index( | |
176 | tracepoint, i, &tmp); | |
177 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, | |
178 | "getting name pattern exclusion at index %d.", | |
179 | i); | |
180 | ok(!strncmp(name_pattern_exclusions[i], tmp, | |
181 | strlen(name_pattern_exclusions[i])), | |
182 | "%s == %s.", tmp, name_pattern_exclusions[i]); | |
183 | } | |
184 | ||
185 | ok(lttng_event_rule_serialize(tracepoint, &payload) == 0, "Serializing."); | |
186 | ||
187 | { | |
188 | struct lttng_payload_view view = | |
189 | lttng_payload_view_from_payload( | |
190 | &payload, 0, -1); | |
191 | ||
192 | ok(lttng_event_rule_create_from_payload( | |
193 | &view, &tracepoint_from_buffer) > 0, | |
194 | "Deserializing."); | |
195 | } | |
196 | ||
197 | ok(lttng_event_rule_is_equal(tracepoint, tracepoint_from_buffer), "serialized and from buffer are equal."); | |
198 | ||
199 | lttng_payload_reset(&payload); | |
200 | lttng_event_rule_destroy(tracepoint); | |
201 | lttng_event_rule_destroy(tracepoint_from_buffer); | |
202 | lttng_log_level_rule_destroy(log_level_rule); | |
203 | } | |
204 | ||
dbc20d3c JR |
205 | static void test_event_rule_syscall(void) |
206 | { | |
207 | struct lttng_event_rule *syscall = NULL; | |
208 | struct lttng_event_rule *syscall_from_buffer = NULL; | |
209 | enum lttng_event_rule_status status; | |
210 | const char *pattern = "my_event_*"; | |
211 | const char *filter = "msg_id == 23 && size >= 2048"; | |
212 | const char *tmp; | |
213 | struct lttng_payload payload; | |
214 | ||
215 | diag("Event rule syscall."); | |
216 | ||
217 | lttng_payload_init(&payload); | |
218 | ||
4f7da553 | 219 | syscall = lttng_event_rule_kernel_syscall_create(LTTNG_EVENT_RULE_KERNEL_SYSCALL_EMISSION_SITE_ENTRY); |
dbc20d3c JR |
220 | ok(syscall, "syscall object."); |
221 | ||
4f7da553 | 222 | status = lttng_event_rule_kernel_syscall_set_name_pattern(syscall, pattern); |
dbc20d3c | 223 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); |
4f7da553 | 224 | status = lttng_event_rule_kernel_syscall_get_name_pattern(syscall, &tmp); |
dbc20d3c JR |
225 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); |
226 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
227 | ||
4f7da553 | 228 | status = lttng_event_rule_kernel_syscall_set_filter(syscall, filter); |
dbc20d3c | 229 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); |
4f7da553 | 230 | status = lttng_event_rule_kernel_syscall_get_filter(syscall, &tmp); |
dbc20d3c JR |
231 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); |
232 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
233 | ||
234 | ok(lttng_event_rule_serialize(syscall, &payload) == 0, "Serializing."); | |
235 | ||
236 | { | |
237 | struct lttng_payload_view view = | |
238 | lttng_payload_view_from_payload( | |
239 | &payload, 0, -1); | |
240 | ||
241 | ok(lttng_event_rule_create_from_payload( | |
242 | &view, &syscall_from_buffer) > 0, | |
243 | "Deserializing."); | |
244 | } | |
245 | ||
246 | ok(lttng_event_rule_is_equal(syscall, syscall_from_buffer), | |
247 | "serialized and from buffer are equal."); | |
248 | ||
249 | lttng_payload_reset(&payload); | |
250 | lttng_event_rule_destroy(syscall); | |
251 | lttng_event_rule_destroy(syscall_from_buffer); | |
252 | } | |
253 | ||
b47b01d8 JR |
254 | static |
255 | void test_event_rule_jul_logging(void) | |
256 | { | |
257 | struct lttng_event_rule *jul_logging = NULL; | |
258 | struct lttng_event_rule *jul_logging_from_buffer = NULL; | |
259 | enum lttng_event_rule_status status; | |
260 | const char *pattern="my_event_*"; | |
261 | const char *filter="msg_id == 23 && size >= 2048"; | |
262 | const char *tmp; | |
263 | struct lttng_log_level_rule *log_level_rule = NULL; | |
264 | const struct lttng_log_level_rule *log_level_rule_return = NULL; | |
265 | struct lttng_payload payload; | |
266 | ||
267 | diag("Testing lttng_event_rule_user_jul_logging."); | |
268 | ||
269 | lttng_payload_init(&payload); | |
270 | ||
271 | log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO); | |
a0377dfe | 272 | LTTNG_ASSERT(log_level_rule); |
b47b01d8 JR |
273 | |
274 | jul_logging = lttng_event_rule_jul_logging_create(); | |
275 | ok(jul_logging, "jul_logging object."); | |
276 | ||
277 | status = lttng_event_rule_jul_logging_set_name_pattern(jul_logging, pattern); | |
278 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
279 | status = lttng_event_rule_jul_logging_get_name_pattern(jul_logging, &tmp); | |
280 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
281 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
282 | ||
283 | status = lttng_event_rule_jul_logging_set_filter(jul_logging, filter); | |
284 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
285 | status = lttng_event_rule_jul_logging_get_filter(jul_logging, &tmp); | |
286 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
287 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
288 | ||
289 | status = lttng_event_rule_jul_logging_get_log_level_rule(jul_logging, &log_level_rule_return); | |
290 | ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule."); | |
291 | ||
292 | status = lttng_event_rule_jul_logging_set_log_level_rule( | |
293 | jul_logging, log_level_rule); | |
294 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule."); | |
295 | status = lttng_event_rule_jul_logging_get_log_level_rule( | |
296 | jul_logging, &log_level_rule_return); | |
297 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule."); | |
298 | ||
299 | ok(lttng_event_rule_serialize(jul_logging, &payload) == 0, "Serializing."); | |
300 | ||
301 | { | |
302 | struct lttng_payload_view view = | |
303 | lttng_payload_view_from_payload( | |
304 | &payload, 0, -1); | |
305 | ||
306 | ok(lttng_event_rule_create_from_payload( | |
307 | &view, &jul_logging_from_buffer) > 0, | |
308 | "Deserializing."); | |
309 | } | |
310 | ||
311 | ok(lttng_event_rule_is_equal(jul_logging, jul_logging_from_buffer), "serialized and from buffer are equal."); | |
312 | ||
313 | lttng_payload_reset(&payload); | |
314 | lttng_event_rule_destroy(jul_logging); | |
315 | lttng_event_rule_destroy(jul_logging_from_buffer); | |
316 | lttng_log_level_rule_destroy(log_level_rule); | |
317 | } | |
318 | ||
138d6838 JR |
319 | static |
320 | void test_event_rule_log4j_logging(void) | |
321 | { | |
322 | struct lttng_event_rule *log4j_logging = NULL; | |
323 | struct lttng_event_rule *log4j_logging_from_buffer = NULL; | |
324 | enum lttng_event_rule_status status; | |
325 | const char *pattern="my_event_*"; | |
326 | const char *filter="msg_id == 23 && size >= 2048"; | |
327 | const char *tmp; | |
328 | struct lttng_log_level_rule *log_level_rule = NULL; | |
329 | const struct lttng_log_level_rule *log_level_rule_return = NULL; | |
330 | struct lttng_payload payload; | |
331 | ||
332 | diag("Testing lttng_event_rule_user_log4j_logging."); | |
333 | ||
334 | lttng_payload_init(&payload); | |
335 | ||
336 | log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO); | |
a0377dfe | 337 | LTTNG_ASSERT(log_level_rule); |
138d6838 JR |
338 | |
339 | log4j_logging = lttng_event_rule_log4j_logging_create(); | |
340 | ok(log4j_logging, "log4j_logging object."); | |
341 | ||
342 | status = lttng_event_rule_log4j_logging_set_name_pattern(log4j_logging, pattern); | |
343 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
344 | status = lttng_event_rule_log4j_logging_get_name_pattern(log4j_logging, &tmp); | |
345 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
346 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
347 | ||
348 | status = lttng_event_rule_log4j_logging_set_filter(log4j_logging, filter); | |
349 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
350 | status = lttng_event_rule_log4j_logging_get_filter(log4j_logging, &tmp); | |
351 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
352 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
353 | ||
354 | status = lttng_event_rule_log4j_logging_get_log_level_rule(log4j_logging, &log_level_rule_return); | |
355 | ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule."); | |
356 | ||
357 | status = lttng_event_rule_log4j_logging_set_log_level_rule( | |
358 | log4j_logging, log_level_rule); | |
359 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule."); | |
360 | status = lttng_event_rule_log4j_logging_get_log_level_rule( | |
361 | log4j_logging, &log_level_rule_return); | |
362 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule."); | |
363 | ||
364 | ok(lttng_event_rule_serialize(log4j_logging, &payload) == 0, "Serializing."); | |
365 | ||
366 | { | |
367 | struct lttng_payload_view view = | |
368 | lttng_payload_view_from_payload( | |
369 | &payload, 0, -1); | |
370 | ||
371 | ok(lttng_event_rule_create_from_payload( | |
372 | &view, &log4j_logging_from_buffer) > 0, | |
373 | "Deserializing."); | |
374 | } | |
375 | ||
376 | ok(lttng_event_rule_is_equal(log4j_logging, log4j_logging_from_buffer), "serialized and from buffer are equal."); | |
377 | ||
378 | lttng_payload_reset(&payload); | |
379 | lttng_event_rule_destroy(log4j_logging); | |
380 | lttng_event_rule_destroy(log4j_logging_from_buffer); | |
381 | lttng_log_level_rule_destroy(log_level_rule); | |
382 | } | |
383 | ||
6530ec7d JR |
384 | static |
385 | void test_event_rule_python_logging(void) | |
386 | { | |
387 | struct lttng_event_rule *python_logging = NULL; | |
388 | struct lttng_event_rule *python_logging_from_buffer = NULL; | |
389 | enum lttng_event_rule_status status; | |
390 | const char *pattern="my_event_*"; | |
391 | const char *filter="msg_id == 23 && size >= 2048"; | |
392 | const char *tmp; | |
393 | struct lttng_log_level_rule *log_level_rule = NULL; | |
394 | const struct lttng_log_level_rule *log_level_rule_return = NULL; | |
395 | struct lttng_payload payload; | |
396 | ||
397 | diag("Testing lttng_event_rule_user_python_logging."); | |
398 | ||
399 | lttng_payload_init(&payload); | |
400 | ||
401 | log_level_rule = lttng_log_level_rule_exactly_create(LTTNG_LOGLEVEL_INFO); | |
a0377dfe | 402 | LTTNG_ASSERT(log_level_rule); |
6530ec7d JR |
403 | |
404 | python_logging = lttng_event_rule_python_logging_create(); | |
405 | ok(python_logging, "python_logging object."); | |
406 | ||
407 | status = lttng_event_rule_python_logging_set_name_pattern(python_logging, pattern); | |
408 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting pattern."); | |
409 | status = lttng_event_rule_python_logging_get_name_pattern(python_logging, &tmp); | |
410 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting pattern."); | |
411 | ok(!strncmp(pattern, tmp, strlen(pattern)), "pattern is equal."); | |
412 | ||
413 | status = lttng_event_rule_python_logging_set_filter(python_logging, filter); | |
414 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting filter."); | |
415 | status = lttng_event_rule_python_logging_get_filter(python_logging, &tmp); | |
416 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "getting filter."); | |
417 | ok(!strncmp(filter, tmp, strlen(filter)), "filter is equal."); | |
418 | ||
419 | status = lttng_event_rule_python_logging_get_log_level_rule(python_logging, &log_level_rule_return); | |
420 | ok(status == LTTNG_EVENT_RULE_STATUS_UNSET, "get unset log level rule."); | |
421 | ||
422 | status = lttng_event_rule_python_logging_set_log_level_rule( | |
423 | python_logging, log_level_rule); | |
424 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "setting log level rule."); | |
425 | status = lttng_event_rule_python_logging_get_log_level_rule( | |
426 | python_logging, &log_level_rule_return); | |
427 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "get log level rule."); | |
428 | ||
429 | ok(lttng_event_rule_serialize(python_logging, &payload) == 0, "Serializing."); | |
430 | ||
431 | { | |
432 | struct lttng_payload_view view = | |
433 | lttng_payload_view_from_payload( | |
434 | &payload, 0, -1); | |
435 | ||
436 | ok(lttng_event_rule_create_from_payload( | |
437 | &view, &python_logging_from_buffer) > 0, | |
438 | "Deserializing."); | |
439 | } | |
440 | ||
441 | ok(lttng_event_rule_is_equal(python_logging, python_logging_from_buffer), "serialized and from buffer are equal."); | |
442 | ||
443 | lttng_payload_reset(&payload); | |
444 | lttng_event_rule_destroy(python_logging); | |
445 | lttng_event_rule_destroy(python_logging_from_buffer); | |
446 | lttng_log_level_rule_destroy(log_level_rule); | |
447 | } | |
448 | ||
1f1567a5 | 449 | static void test_event_rule_userspace_probe(void) |
dbc20d3c JR |
450 | { |
451 | struct lttng_event_rule *uprobe = NULL; | |
452 | struct lttng_event_rule *uprobe_from_buffer = NULL; | |
453 | struct lttng_userspace_probe_location_lookup_method *lookup_method = | |
454 | NULL; | |
455 | struct lttng_userspace_probe_location *probe_location = NULL; | |
456 | const struct lttng_userspace_probe_location *probe_location_tmp = NULL; | |
457 | enum lttng_event_rule_status status; | |
458 | ||
459 | const char *probe_name = "my_probe."; | |
460 | const char *tmp; | |
461 | struct lttng_payload payload; | |
462 | ||
463 | diag("Event rule uprobe."); | |
6610d7be | 464 | lttng_payload_init(&payload); |
dbc20d3c JR |
465 | |
466 | lookup_method = lttng_userspace_probe_location_lookup_method_function_elf_create(); | |
467 | if (!lookup_method) { | |
468 | fail("Setup error on userspace probe lookup method creation."); | |
469 | goto end; | |
470 | } | |
471 | ||
472 | probe_location = lttng_userspace_probe_location_function_create( | |
473 | "/proc/self/exe", | |
474 | "lttng_userspace_probe_location_tracepoint_create", | |
475 | lookup_method); | |
476 | if (!probe_location) { | |
477 | fail("Setup error on userspace probe location creation."); | |
478 | goto end; | |
479 | } | |
480 | ||
481 | /* Ownership transferred to the probe location function object. */ | |
482 | lookup_method = NULL; | |
483 | ||
484 | lttng_payload_init(&payload); | |
485 | ||
46fd07ac | 486 | uprobe = lttng_event_rule_kernel_uprobe_create(probe_location); |
dbc20d3c JR |
487 | ok(uprobe, "uprobe event rule object creation."); |
488 | ||
46fd07ac | 489 | status = lttng_event_rule_kernel_uprobe_get_location( |
dbc20d3c JR |
490 | uprobe, &probe_location_tmp); |
491 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, | |
492 | "Getting uprobe event rule location."); | |
493 | ok(lttng_userspace_probe_location_is_equal( | |
494 | probe_location, probe_location_tmp), | |
495 | "Location is equal."); | |
496 | ||
46fd07ac | 497 | status = lttng_event_rule_kernel_uprobe_set_event_name(uprobe, probe_name); |
dbc20d3c JR |
498 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, |
499 | "Setting uprobe event rule name: %s.", probe_name); | |
46fd07ac | 500 | status = lttng_event_rule_kernel_uprobe_get_event_name(uprobe, &tmp); |
dbc20d3c JR |
501 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "Getting uprobe name."); |
502 | ok(!strcmp(probe_name, tmp), "Uprobe name are equal."); | |
503 | ||
504 | ok(lttng_event_rule_serialize(uprobe, &payload) == 0, "Serializing."); | |
505 | ||
506 | { | |
507 | struct lttng_payload_view view = | |
508 | lttng_payload_view_from_payload( | |
509 | &payload, 0, -1); | |
510 | ||
511 | ok(lttng_event_rule_create_from_payload( | |
512 | &view, &uprobe_from_buffer) > 0, | |
513 | "Deserializing."); | |
514 | } | |
515 | ||
516 | ok(lttng_event_rule_is_equal(uprobe, uprobe_from_buffer), | |
517 | "serialized and from buffer are equal."); | |
518 | ||
519 | end: | |
520 | lttng_payload_reset(&payload); | |
521 | lttng_event_rule_destroy(uprobe); | |
522 | lttng_event_rule_destroy(uprobe_from_buffer); | |
523 | lttng_userspace_probe_location_destroy(probe_location); | |
524 | lttng_userspace_probe_location_lookup_method_destroy(lookup_method); | |
525 | } | |
526 | ||
f2791161 | 527 | static void test_event_rule_kernel_probe_by_location( |
dbc20d3c JR |
528 | const struct lttng_kernel_probe_location *location) |
529 | { | |
530 | struct lttng_event_rule *kprobe = NULL; | |
531 | struct lttng_event_rule *kprobe_from_buffer = NULL; | |
532 | enum lttng_event_rule_status status; | |
533 | const struct lttng_kernel_probe_location *_location; | |
534 | ||
535 | const char *probe_name = "my_probe"; | |
536 | const char *tmp; | |
537 | struct lttng_payload payload; | |
538 | ||
539 | diag("Event rule kprobe for location type %d.", | |
540 | lttng_kernel_probe_location_get_type(location)); | |
541 | ||
542 | lttng_payload_init(&payload); | |
543 | ||
85522de5 | 544 | kprobe = lttng_event_rule_kernel_kprobe_create(location); |
dbc20d3c JR |
545 | ok(kprobe, "kprobe event rule object creation."); |
546 | ||
85522de5 | 547 | status = lttng_event_rule_kernel_kprobe_get_location(kprobe, &_location); |
dbc20d3c JR |
548 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, |
549 | "Getting kprobe event rule location."); | |
550 | ok(lttng_kernel_probe_location_is_equal(location, _location), "Locations are equal."); | |
551 | ||
85522de5 | 552 | status = lttng_event_rule_kernel_kprobe_set_event_name(kprobe, probe_name); |
dbc20d3c JR |
553 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, |
554 | "Setting kprobe event rule name: %s.", probe_name); | |
85522de5 | 555 | status = lttng_event_rule_kernel_kprobe_get_event_name(kprobe, &tmp); |
dbc20d3c JR |
556 | ok(status == LTTNG_EVENT_RULE_STATUS_OK, "Getting kprobe name."); |
557 | ok(!strcmp(probe_name, tmp), "kprobe name are equal."); | |
558 | ||
559 | ok(lttng_event_rule_serialize(kprobe, &payload) == 0, "Serializing."); | |
560 | ||
561 | { | |
562 | struct lttng_payload_view view = | |
563 | lttng_payload_view_from_payload( | |
564 | &payload, 0, -1); | |
565 | ||
566 | ok(lttng_event_rule_create_from_payload( | |
567 | &view, &kprobe_from_buffer) > 0, | |
568 | "Deserializing."); | |
569 | } | |
570 | ||
571 | ok(lttng_event_rule_is_equal(kprobe, kprobe_from_buffer), | |
572 | "serialized and from buffer are equal."); | |
573 | ||
574 | lttng_payload_reset(&payload); | |
575 | lttng_event_rule_destroy(kprobe); | |
576 | lttng_event_rule_destroy(kprobe_from_buffer); | |
577 | } | |
578 | ||
f2791161 | 579 | static void test_event_rule_kernel_probe(void) |
dbc20d3c JR |
580 | { |
581 | struct lttng_kernel_probe_location *address_location = NULL; | |
582 | struct lttng_kernel_probe_location *symbol_location = NULL; | |
583 | ||
584 | address_location = lttng_kernel_probe_location_address_create(50); | |
585 | symbol_location = lttng_kernel_probe_location_symbol_create("une_bonne", 50); | |
a0377dfe FD |
586 | LTTNG_ASSERT(address_location); |
587 | LTTNG_ASSERT(symbol_location); | |
dbc20d3c | 588 | |
f2791161 JR |
589 | test_event_rule_kernel_probe_by_location(address_location); |
590 | test_event_rule_kernel_probe_by_location(symbol_location); | |
dbc20d3c JR |
591 | |
592 | lttng_kernel_probe_location_destroy(address_location); | |
593 | lttng_kernel_probe_location_destroy(symbol_location); | |
594 | } | |
595 | ||
2b4c142d JG |
596 | static void test_set_event_rule_log_level_rules( |
597 | struct lttng_event_rule *event_rule, | |
cade690d | 598 | event_rule_set_log_level set_log_level, |
2b4c142d JG |
599 | int log_level, |
600 | enum lttng_event_rule_status *exactly_status, | |
601 | enum lttng_event_rule_status *as_severe_status) | |
602 | { | |
603 | struct lttng_log_level_rule *log_level_rule; | |
604 | ||
605 | log_level_rule = lttng_log_level_rule_at_least_as_severe_as_create( | |
606 | log_level); | |
a0377dfe | 607 | LTTNG_ASSERT(log_level_rule); |
2b4c142d | 608 | |
cade690d | 609 | *as_severe_status = set_log_level( |
2b4c142d JG |
610 | event_rule, log_level_rule); |
611 | lttng_log_level_rule_destroy(log_level_rule); | |
612 | ||
613 | log_level_rule = lttng_log_level_rule_exactly_create(log_level); | |
a0377dfe | 614 | LTTNG_ASSERT(log_level_rule); |
2b4c142d | 615 | |
cade690d | 616 | *exactly_status = set_log_level( |
2b4c142d JG |
617 | event_rule, log_level_rule); |
618 | lttng_log_level_rule_destroy(log_level_rule); | |
619 | } | |
620 | ||
cade690d | 621 | static void test_event_rule_log_level_generic(enum lttng_event_rule_type event_rule_type, |
2b4c142d | 622 | log_level_name_getter get_log_level_name, |
cade690d JR |
623 | event_rule_create create_event_rule, |
624 | event_rule_set_log_level set_log_level, | |
2b4c142d JG |
625 | const int tagged_log_level_values[], |
626 | size_t tagged_log_level_values_count, | |
627 | const int valid_log_level_values[], | |
628 | size_t valid_log_level_values_count, | |
629 | const int invalid_log_level_values[], | |
630 | size_t invalid_log_level_values_count) | |
631 | { | |
632 | size_t i; | |
cade690d | 633 | struct lttng_event_rule *rule; |
2b4c142d | 634 | enum lttng_event_rule_status er_exactly_status, er_as_severe_status; |
cade690d JR |
635 | const char *event_rule_type_str = lttng_event_rule_type_str(event_rule_type); |
636 | ||
2b4c142d | 637 | |
cade690d JR |
638 | diag("Test %s event rule + log level rule", event_rule_type_str); |
639 | ||
640 | rule = create_event_rule(); | |
a0377dfe | 641 | LTTNG_ASSERT(rule); |
2b4c142d JG |
642 | |
643 | for (i = 0; i < tagged_log_level_values_count; i++) { | |
644 | const int tagged_log_level_value = tagged_log_level_values[i]; | |
645 | ||
cade690d | 646 | test_set_event_rule_log_level_rules(rule, set_log_level, |
2b4c142d JG |
647 | tagged_log_level_value, |
648 | &er_exactly_status, &er_as_severe_status); | |
649 | ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_OK, | |
cade690d JR |
650 | "Log level rule \"exactly\" accepted by %s event rule: level = %s", |
651 | event_rule_type_str, | |
2b4c142d JG |
652 | get_log_level_name( |
653 | tagged_log_level_value)); | |
654 | ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_OK, | |
cade690d JR |
655 | "Log level rule \"as least as severe as\" accepted by %s event rule: level = %s", |
656 | event_rule_type_str, | |
2b4c142d JG |
657 | get_log_level_name( |
658 | tagged_log_level_value)); | |
659 | } | |
660 | ||
661 | for (i = 0; i < valid_log_level_values_count; i++) { | |
662 | const int valid_log_level_value = valid_log_level_values[i]; | |
663 | ||
cade690d | 664 | test_set_event_rule_log_level_rules(rule, set_log_level, |
2b4c142d JG |
665 | valid_log_level_value, |
666 | &er_exactly_status, &er_as_severe_status); | |
667 | ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_OK, | |
cade690d JR |
668 | "Log level rule \"exactly\" accepted by %s event rule: level = %d", |
669 | event_rule_type_str, | |
2b4c142d JG |
670 | valid_log_level_value); |
671 | ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_OK, | |
cade690d JR |
672 | "Log level rule \"as least as severe as\" accepted by %s event rule: level = %d", |
673 | event_rule_type_str, | |
2b4c142d JG |
674 | valid_log_level_value); |
675 | } | |
676 | ||
677 | for (i = 0; i < invalid_log_level_values_count; i++) { | |
678 | const int invalid_log_level_value = invalid_log_level_values[i]; | |
679 | ||
cade690d | 680 | test_set_event_rule_log_level_rules(rule, set_log_level, |
2b4c142d JG |
681 | invalid_log_level_value, |
682 | &er_exactly_status, &er_as_severe_status); | |
683 | ok(er_exactly_status == LTTNG_EVENT_RULE_STATUS_INVALID, | |
cade690d JR |
684 | "Log level rule \"exactly\" rejected by %s event rule: level = %d", |
685 | event_rule_type_str, | |
2b4c142d JG |
686 | invalid_log_level_value); |
687 | ok(er_as_severe_status == LTTNG_EVENT_RULE_STATUS_INVALID, | |
cade690d JR |
688 | "Log level rule \"as least as severe as\" rejected by %s event rule: level = %d", |
689 | event_rule_type_str, | |
2b4c142d JG |
690 | invalid_log_level_value); |
691 | } | |
692 | ||
cade690d | 693 | lttng_event_rule_destroy(rule); |
2b4c142d JG |
694 | } |
695 | ||
696 | static void test_event_rule_log_level_ust(void) | |
697 | { | |
698 | const int tagged_log_level_values[] = { | |
699 | LTTNG_LOGLEVEL_EMERG, | |
700 | LTTNG_LOGLEVEL_ALERT, | |
701 | LTTNG_LOGLEVEL_CRIT, | |
702 | LTTNG_LOGLEVEL_ERR, | |
703 | LTTNG_LOGLEVEL_WARNING, | |
704 | LTTNG_LOGLEVEL_NOTICE, | |
705 | LTTNG_LOGLEVEL_INFO, | |
706 | LTTNG_LOGLEVEL_DEBUG_SYSTEM, | |
707 | LTTNG_LOGLEVEL_DEBUG_PROGRAM, | |
708 | LTTNG_LOGLEVEL_DEBUG_PROCESS, | |
709 | LTTNG_LOGLEVEL_DEBUG_MODULE, | |
710 | LTTNG_LOGLEVEL_DEBUG_UNIT, | |
711 | LTTNG_LOGLEVEL_DEBUG_FUNCTION, | |
712 | LTTNG_LOGLEVEL_DEBUG_LINE, | |
713 | LTTNG_LOGLEVEL_DEBUG, | |
714 | }; | |
715 | const int invalid_log_level_values[] = { | |
716 | -1980, | |
717 | 1995, | |
718 | LTTNG_LOGLEVEL_DEBUG + 1, | |
719 | LTTNG_LOGLEVEL_EMERG - 1, | |
720 | }; | |
721 | ||
cade690d JR |
722 | test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_USER_TRACEPOINT, |
723 | loglevel_value_to_name, | |
724 | lttng_event_rule_user_tracepoint_create, | |
725 | lttng_event_rule_user_tracepoint_set_log_level_rule, | |
726 | tagged_log_level_values, | |
727 | ARRAY_SIZE(tagged_log_level_values), NULL, 0, | |
2b4c142d JG |
728 | invalid_log_level_values, |
729 | ARRAY_SIZE(invalid_log_level_values)); | |
730 | } | |
731 | ||
732 | static void test_event_rule_log_level_jul(void) | |
733 | { | |
734 | const int tagged_log_level_values[] = { | |
735 | LTTNG_LOGLEVEL_JUL_OFF, | |
736 | LTTNG_LOGLEVEL_JUL_SEVERE, | |
737 | LTTNG_LOGLEVEL_JUL_WARNING, | |
738 | LTTNG_LOGLEVEL_JUL_INFO, | |
739 | LTTNG_LOGLEVEL_JUL_CONFIG, | |
740 | LTTNG_LOGLEVEL_JUL_FINE, | |
741 | LTTNG_LOGLEVEL_JUL_FINER, | |
742 | LTTNG_LOGLEVEL_JUL_FINEST, | |
743 | LTTNG_LOGLEVEL_JUL_ALL, | |
744 | }; | |
745 | const int valid_log_level_values[] = { | |
746 | 0, | |
747 | -1980, | |
748 | 1995 | |
749 | }; | |
750 | ||
cade690d JR |
751 | test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_JUL_LOGGING, |
752 | loglevel_jul_value_to_name, | |
753 | lttng_event_rule_jul_logging_create, | |
754 | lttng_event_rule_jul_logging_set_log_level_rule, | |
755 | tagged_log_level_values, | |
2b4c142d JG |
756 | ARRAY_SIZE(tagged_log_level_values), |
757 | valid_log_level_values, | |
758 | ARRAY_SIZE(valid_log_level_values), NULL, 0); | |
759 | } | |
760 | ||
761 | static void test_event_rule_log_level_log4j(void) | |
762 | { | |
763 | const int tagged_log_level_values[] = { | |
764 | LTTNG_LOGLEVEL_LOG4J_OFF, | |
765 | LTTNG_LOGLEVEL_LOG4J_FATAL, | |
766 | LTTNG_LOGLEVEL_LOG4J_ERROR, | |
767 | LTTNG_LOGLEVEL_LOG4J_WARN, | |
768 | LTTNG_LOGLEVEL_LOG4J_INFO, | |
769 | LTTNG_LOGLEVEL_LOG4J_DEBUG, | |
770 | LTTNG_LOGLEVEL_LOG4J_TRACE, | |
771 | LTTNG_LOGLEVEL_LOG4J_ALL, | |
772 | }; | |
773 | const int valid_log_level_values[] = { | |
774 | 0 | |
775 | -1980, | |
776 | 1995 | |
777 | }; | |
778 | ||
cade690d JR |
779 | test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_LOG4J_LOGGING, |
780 | loglevel_log4j_value_to_name, | |
781 | lttng_event_rule_log4j_logging_create, | |
782 | lttng_event_rule_log4j_logging_set_log_level_rule, | |
783 | tagged_log_level_values, | |
2b4c142d JG |
784 | ARRAY_SIZE(tagged_log_level_values), |
785 | valid_log_level_values, | |
786 | ARRAY_SIZE(valid_log_level_values), NULL, 0); | |
787 | } | |
788 | ||
789 | static void test_event_rule_log_level_python(void) | |
790 | { | |
791 | const int tagged_log_level_values[] = { | |
792 | LTTNG_LOGLEVEL_PYTHON_CRITICAL, | |
793 | LTTNG_LOGLEVEL_PYTHON_ERROR, | |
794 | LTTNG_LOGLEVEL_PYTHON_WARNING, | |
795 | LTTNG_LOGLEVEL_PYTHON_INFO, | |
796 | LTTNG_LOGLEVEL_PYTHON_DEBUG, | |
797 | LTTNG_LOGLEVEL_PYTHON_NOTSET, | |
798 | }; | |
799 | const int valid_log_level_values[] = { | |
800 | 45, | |
801 | 35, | |
802 | 0, | |
803 | -657, | |
804 | }; | |
805 | ||
cade690d JR |
806 | test_event_rule_log_level_generic(LTTNG_EVENT_RULE_TYPE_PYTHON_LOGGING, |
807 | loglevel_python_value_to_name, | |
808 | lttng_event_rule_python_logging_create, | |
809 | lttng_event_rule_python_logging_set_log_level_rule, | |
810 | tagged_log_level_values, | |
2b4c142d JG |
811 | ARRAY_SIZE(tagged_log_level_values), |
812 | valid_log_level_values, | |
813 | ARRAY_SIZE(valid_log_level_values), | |
814 | NULL, 0); | |
815 | } | |
816 | ||
f46376a1 | 817 | int main(void) |
dbc20d3c JR |
818 | { |
819 | plan_tests(NUM_TESTS); | |
af0818ef | 820 | test_event_rule_kernel_tracepoint(); |
0a23a07d | 821 | test_event_rule_user_tracepoint(); |
dbc20d3c | 822 | test_event_rule_syscall(); |
1f1567a5 | 823 | test_event_rule_userspace_probe(); |
f2791161 | 824 | test_event_rule_kernel_probe(); |
138d6838 | 825 | test_event_rule_log4j_logging(); |
b47b01d8 | 826 | test_event_rule_jul_logging(); |
6530ec7d | 827 | test_event_rule_python_logging(); |
2b4c142d JG |
828 | test_event_rule_log_level_ust(); |
829 | test_event_rule_log_level_jul(); | |
830 | test_event_rule_log_level_log4j(); | |
831 | test_event_rule_log_level_python(); | |
dbc20d3c JR |
832 | return exit_status(); |
833 | } |