Commit | Line | Data |
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572cb877 JR |
1 | /* |
2 | * test_notification.c | |
3 | * | |
4 | * Unit tests for the notification API. | |
5 | * | |
6 | * Copyright (C) 2017 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com> | |
7 | * | |
9d16b343 | 8 | * SPDX-License-Identifier: MIT |
572cb877 | 9 | * |
572cb877 JR |
10 | */ |
11 | ||
28ab034a | 12 | #include <common/macros.hpp> |
572cb877 JR |
13 | |
14 | #include <lttng/action/action.h> | |
15 | #include <lttng/action/notify.h> | |
16 | #include <lttng/condition/buffer-usage.h> | |
17 | #include <lttng/condition/condition.h> | |
18 | #include <lttng/domain.h> | |
19 | #include <lttng/notification/notification.h> | |
20 | #include <lttng/trigger/trigger.h> | |
21 | ||
28ab034a JG |
22 | #include <inttypes.h> |
23 | #include <stdio.h> | |
24 | #include <string.h> | |
25 | #include <tap/tap.h> | |
26 | #include <unistd.h> | |
a0377dfe | 27 | |
572cb877 JR |
28 | /* For error.h */ |
29 | int lttng_opt_quiet = 1; | |
30 | int lttng_opt_verbose; | |
31 | int lttng_opt_mi; | |
32 | ||
9cff59ec | 33 | #define NUM_TESTS 180 |
572cb877 | 34 | |
28ab034a | 35 | static void test_condition_buffer_usage(struct lttng_condition *buffer_usage_condition) |
572cb877 JR |
36 | { |
37 | enum lttng_condition_status status = LTTNG_CONDITION_STATUS_OK; | |
cd9adb8b JG |
38 | const char *session_name = nullptr; |
39 | const char *channel_name = nullptr; | |
572cb877 JR |
40 | enum lttng_domain_type domain_type; |
41 | /* Start at a non zero value to validate initialization */ | |
42 | double threshold_ratio; | |
43 | uint64_t threshold_bytes; | |
44 | ||
a0377dfe | 45 | LTTNG_ASSERT(buffer_usage_condition); |
572cb877 JR |
46 | |
47 | diag("Validating initialization"); | |
28ab034a JG |
48 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
49 | &threshold_ratio); | |
572cb877 JR |
50 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); |
51 | ||
28ab034a JG |
52 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, |
53 | &threshold_bytes); | |
572cb877 JR |
54 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold byte is unset"); |
55 | ||
28ab034a JG |
56 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, |
57 | &session_name); | |
572cb877 JR |
58 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset"); |
59 | ok(!session_name, "Session name is null"); | |
60 | ||
28ab034a JG |
61 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, |
62 | &channel_name); | |
572cb877 JR |
63 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset"); |
64 | ok(!session_name, "Channel name is null"); | |
65 | ||
66 | status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type); | |
67 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain name is unset"); | |
68 | ||
69 | diag("Testing session name set/get"); | |
cd9adb8b | 70 | status = lttng_condition_buffer_usage_set_session_name(nullptr, "Test"); |
572cb877 | 71 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set session name"); |
cd9adb8b | 72 | status = lttng_condition_buffer_usage_get_session_name(nullptr, &session_name); |
572cb877 JR |
73 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get session name with null condition"); |
74 | ok(!session_name, "Session name is null"); | |
28ab034a JG |
75 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, |
76 | &session_name); | |
572cb877 JR |
77 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset"); |
78 | ok(!session_name, "Session name is null"); | |
79 | ||
cd9adb8b | 80 | status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, nullptr); |
572cb877 | 81 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null session name"); |
28ab034a JG |
82 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, |
83 | &session_name); | |
572cb877 JR |
84 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset"); |
85 | ok(!session_name, "Session name is null"); | |
86 | ||
87 | status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, ""); | |
88 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty session name"); | |
28ab034a JG |
89 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, |
90 | &session_name); | |
572cb877 JR |
91 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset"); |
92 | ok(!session_name, "Session name is null"); | |
93 | ||
28ab034a JG |
94 | status = |
95 | lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "session420"); | |
572cb877 | 96 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set session name session420"); |
28ab034a JG |
97 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, |
98 | &session_name); | |
572cb877 JR |
99 | ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is set"); |
100 | ok(session_name, "Session name has a value"); | |
101 | ok(strcmp("session420", session_name) == 0, "Session name is %s", "session420"); | |
102 | ||
103 | /* | |
104 | * Test second set on session_name. Test invalid set and validate that | |
105 | * the value is still the previous good one. | |
106 | */ | |
107 | ||
108 | status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, ""); | |
109 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set session name to empty"); | |
28ab034a JG |
110 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, |
111 | &session_name); | |
572cb877 JR |
112 | ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is still set"); |
113 | ok(session_name, "Session name has a value"); | |
114 | ok(strcmp("session420", session_name) == 0, "Session is still name is %s", "session420"); | |
115 | ||
116 | diag("Testing channel name set/get"); | |
cd9adb8b | 117 | status = lttng_condition_buffer_usage_set_channel_name(nullptr, "Test"); |
572cb877 | 118 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set channel name"); |
cd9adb8b | 119 | status = lttng_condition_buffer_usage_get_channel_name(nullptr, &channel_name); |
572cb877 | 120 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get channel name with null condition"); |
28ab034a JG |
121 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, |
122 | &channel_name); | |
572cb877 JR |
123 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset"); |
124 | ok(!channel_name, "Channel name is null"); | |
125 | ||
cd9adb8b | 126 | status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, nullptr); |
572cb877 | 127 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null channel name"); |
28ab034a JG |
128 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, |
129 | &channel_name); | |
572cb877 JR |
130 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset"); |
131 | ok(!channel_name, "Channel name is null"); | |
132 | ||
133 | status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, ""); | |
134 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty channel name"); | |
28ab034a JG |
135 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, |
136 | &channel_name); | |
572cb877 JR |
137 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset"); |
138 | ok(!channel_name, "Channel name is null"); | |
139 | ||
28ab034a JG |
140 | status = |
141 | lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "channel420"); | |
572cb877 | 142 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set channel name channel420"); |
28ab034a JG |
143 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, |
144 | &channel_name); | |
572cb877 JR |
145 | ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is set"); |
146 | ok(channel_name, "Channel name has a value"); | |
147 | ok(strcmp("channel420", channel_name) == 0, "Channel name is %s", "channel420"); | |
148 | ||
149 | /* | |
150 | * Test second set on channel_name. Test invalid set and validate that | |
151 | * the value is still the previous good one. | |
152 | */ | |
153 | ||
154 | status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, ""); | |
155 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set channel name to empty"); | |
28ab034a JG |
156 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, |
157 | &channel_name); | |
572cb877 JR |
158 | ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is still set"); |
159 | ok(channel_name, "Channel name has a value"); | |
160 | ok(strcmp("channel420", channel_name) == 0, "Channel is still name is %s", "channel420"); | |
161 | ||
162 | diag("Testing threshold ratio set/get"); | |
cd9adb8b | 163 | status = lttng_condition_buffer_usage_set_threshold_ratio(nullptr, 0.420); |
572cb877 | 164 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio with null condition"); |
cd9adb8b | 165 | status = lttng_condition_buffer_usage_get_threshold_ratio(nullptr, &threshold_ratio); |
572cb877 | 166 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold ratio with null condition"); |
28ab034a JG |
167 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
168 | &threshold_ratio); | |
572cb877 JR |
169 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); |
170 | ||
171 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, -100.0); | |
172 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio < 0"); | |
28ab034a JG |
173 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
174 | &threshold_ratio); | |
572cb877 JR |
175 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); |
176 | ||
177 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 200.0); | |
178 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set Threshold ratio > 1"); | |
28ab034a JG |
179 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
180 | &threshold_ratio); | |
572cb877 JR |
181 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); |
182 | ||
183 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 1.0); | |
184 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 1.0"); | |
28ab034a JG |
185 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
186 | &threshold_ratio); | |
572cb877 JR |
187 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set"); |
188 | ok(threshold_ratio == 1.0, "Threshold ratio is 1.0"); | |
189 | ||
190 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.0); | |
191 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.0"); | |
28ab034a JG |
192 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
193 | &threshold_ratio); | |
572cb877 JR |
194 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set"); |
195 | ok(threshold_ratio == 0.0, "Threshold ratio is 0.0"); | |
196 | ||
197 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420); | |
198 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420"); | |
28ab034a JG |
199 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
200 | &threshold_ratio); | |
572cb877 JR |
201 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set"); |
202 | ok(threshold_ratio == 0.420, "Threshold ratio is 0.420"); | |
203 | ||
204 | diag("Testing threshold bytes set/get"); | |
cd9adb8b | 205 | status = lttng_condition_buffer_usage_set_threshold(nullptr, 100000); |
572cb877 | 206 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold with null condition"); |
cd9adb8b | 207 | status = lttng_condition_buffer_usage_get_threshold(nullptr, &threshold_bytes); |
572cb877 | 208 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold value with null condition "); |
28ab034a JG |
209 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, |
210 | &threshold_bytes); | |
572cb877 JR |
211 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset"); |
212 | ||
213 | status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 100000); | |
214 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold > 0"); | |
28ab034a JG |
215 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, |
216 | &threshold_bytes); | |
572cb877 | 217 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set"); |
9f4a25d3 | 218 | ok(threshold_bytes == 100000, "Threshold is 100000"); |
572cb877 JR |
219 | |
220 | status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, UINT64_MAX); | |
221 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold UINT64_MAX"); | |
28ab034a JG |
222 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, |
223 | &threshold_bytes); | |
572cb877 JR |
224 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set"); |
225 | ok(threshold_bytes == UINT64_MAX, "Threshold is UINT64_MAX"); | |
226 | ||
227 | status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 0); | |
228 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold == 0"); | |
28ab034a JG |
229 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, |
230 | &threshold_bytes); | |
572cb877 JR |
231 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set"); |
232 | ok(threshold_bytes == 0, "Threshold is %d", 0); | |
233 | ||
234 | /* | |
235 | * Test value of threshold ration, since we overwrote it with a byte | |
236 | * threshold. Make sure it gets squashed. | |
237 | */ | |
238 | diag("Testing interaction between byte and ratio thresholds"); | |
239 | ||
240 | threshold_ratio = -1.0; | |
28ab034a JG |
241 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
242 | &threshold_ratio); | |
572cb877 JR |
243 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); |
244 | ok(threshold_ratio == -1.0, "Threshold ratio is untouched"); | |
245 | ||
246 | /* Set a ratio to validate that the byte threshold is now unset */ | |
247 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420); | |
248 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420"); | |
28ab034a JG |
249 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, |
250 | &threshold_ratio); | |
572cb877 JR |
251 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set"); |
252 | ok(threshold_ratio == 0.420, "Threshold ratio is 0.420"); | |
253 | ||
254 | threshold_bytes = 420; | |
28ab034a JG |
255 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, |
256 | &threshold_bytes); | |
572cb877 JR |
257 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset"); |
258 | ok(threshold_bytes == 420, "Threshold is untouched"); | |
259 | ||
260 | diag("Testing domain type set/get"); | |
cd9adb8b | 261 | status = lttng_condition_buffer_usage_set_domain_type(nullptr, LTTNG_DOMAIN_UST); |
572cb877 | 262 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type with null condition"); |
cd9adb8b | 263 | status = lttng_condition_buffer_usage_get_domain_type(nullptr, &domain_type); |
572cb877 JR |
264 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get domain type with null condition"); |
265 | ||
28ab034a JG |
266 | status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, |
267 | LTTNG_DOMAIN_NONE); | |
572cb877 JR |
268 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type as LTTNG_DOMAIN_NONE"); |
269 | status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type); | |
270 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain type is unset"); | |
271 | ||
28ab034a JG |
272 | status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, |
273 | LTTNG_DOMAIN_UST); | |
572cb877 JR |
274 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set domain type as LTTNG_DOMAIN_UST"); |
275 | status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type); | |
276 | ok(status == LTTNG_CONDITION_STATUS_OK, "Domain type is set"); | |
277 | ok(domain_type == LTTNG_DOMAIN_UST, "Domain type is LTTNG_DOMAIN_UST"); | |
278 | } | |
279 | ||
cd9adb8b | 280 | static void test_condition_buffer_usage_low() |
572cb877 | 281 | { |
cd9adb8b | 282 | struct lttng_condition *buffer_usage_low = nullptr; |
572cb877 JR |
283 | |
284 | diag("Testing lttng_condition_buffer_usage_low_create"); | |
285 | buffer_usage_low = lttng_condition_buffer_usage_low_create(); | |
286 | ok(buffer_usage_low, "Condition allocated"); | |
287 | ||
28ab034a JG |
288 | ok(lttng_condition_get_type(buffer_usage_low) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_LOW, |
289 | "Condition is of type \"low buffer usage\""); | |
572cb877 JR |
290 | |
291 | test_condition_buffer_usage(buffer_usage_low); | |
292 | ||
293 | lttng_condition_destroy(buffer_usage_low); | |
294 | } | |
295 | ||
cd9adb8b | 296 | static void test_condition_buffer_usage_high() |
572cb877 | 297 | { |
cd9adb8b | 298 | struct lttng_condition *buffer_usage_high = nullptr; |
572cb877 JR |
299 | |
300 | diag("Testing lttng_condition_buffer_usage_high_create"); | |
301 | buffer_usage_high = lttng_condition_buffer_usage_high_create(); | |
302 | ok(buffer_usage_high, "High buffer usage condition allocated"); | |
303 | ||
28ab034a JG |
304 | ok(lttng_condition_get_type(buffer_usage_high) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH, |
305 | "Condition is of type \"high buffer usage\""); | |
572cb877 JR |
306 | |
307 | test_condition_buffer_usage(buffer_usage_high); | |
308 | ||
309 | lttng_condition_destroy(buffer_usage_high); | |
310 | } | |
311 | ||
cd9adb8b | 312 | static void test_trigger() |
572cb877 | 313 | { |
cd9adb8b JG |
314 | struct lttng_action *notify_action = nullptr; |
315 | struct lttng_condition *buffer_usage_high = nullptr; | |
316 | struct lttng_trigger *trigger = nullptr; | |
572cb877 JR |
317 | |
318 | notify_action = lttng_action_notify_create(); | |
319 | buffer_usage_high = lttng_condition_buffer_usage_high_create(); | |
320 | ||
cd9adb8b | 321 | trigger = lttng_trigger_create(nullptr, nullptr); |
572cb877 | 322 | ok(!trigger, "lttng_trigger_create(NULL, NULL) returns null"); |
cd9adb8b | 323 | trigger = lttng_trigger_create(buffer_usage_high, nullptr); |
572cb877 | 324 | ok(!trigger, "lttng_trigger_create(NON-NULL, NULL) returns null"); |
cd9adb8b | 325 | trigger = lttng_trigger_create(nullptr, notify_action); |
572cb877 JR |
326 | ok(!trigger, "lttng_trigger_create(NULL, NON-NULL) returns null"); |
327 | ||
328 | trigger = lttng_trigger_create(buffer_usage_high, notify_action); | |
329 | ok(trigger, "lttng_trigger_create(NON-NULL, NON-NULL) returns an object"); | |
330 | ||
331 | lttng_action_destroy(notify_action); | |
332 | lttng_condition_destroy(buffer_usage_high); | |
333 | lttng_trigger_destroy(trigger); | |
334 | } | |
335 | ||
cd9adb8b | 336 | int main() |
572cb877 JR |
337 | { |
338 | plan_tests(NUM_TESTS); | |
339 | test_condition_buffer_usage_low(); | |
340 | test_condition_buffer_usage_high(); | |
572cb877 JR |
341 | test_trigger(); |
342 | return exit_status(); | |
343 | } |