Commit | Line | Data |
---|---|---|
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 | ||
12 | #include <assert.h> | |
13 | #include <inttypes.h> | |
14 | #include <stdio.h> | |
15 | #include <string.h> | |
16 | #include <unistd.h> | |
17 | ||
18 | #include <tap/tap.h> | |
19 | ||
20 | #include <lttng/action/action.h> | |
21 | #include <lttng/action/notify.h> | |
22 | #include <lttng/condition/buffer-usage.h> | |
23 | #include <lttng/condition/condition.h> | |
24 | #include <lttng/domain.h> | |
25 | #include <lttng/notification/notification.h> | |
26 | #include <lttng/trigger/trigger.h> | |
27 | ||
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 | |
f059a4e0 SM |
35 | static void test_condition_buffer_usage( |
36 | struct lttng_condition *buffer_usage_condition) | |
572cb877 JR |
37 | { |
38 | enum lttng_condition_status status = LTTNG_CONDITION_STATUS_OK; | |
39 | const char *session_name = NULL; | |
40 | const char *channel_name = NULL; | |
41 | enum lttng_domain_type domain_type; | |
42 | /* Start at a non zero value to validate initialization */ | |
43 | double threshold_ratio; | |
44 | uint64_t threshold_bytes; | |
45 | ||
46 | assert(buffer_usage_condition); | |
47 | ||
48 | diag("Validating initialization"); | |
49 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
50 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); | |
51 | ||
52 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes); | |
53 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold byte is unset"); | |
54 | ||
55 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name); | |
56 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset"); | |
57 | ok(!session_name, "Session name is null"); | |
58 | ||
59 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name); | |
60 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset"); | |
61 | ok(!session_name, "Channel name is null"); | |
62 | ||
63 | status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type); | |
64 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain name is unset"); | |
65 | ||
66 | diag("Testing session name set/get"); | |
67 | status = lttng_condition_buffer_usage_set_session_name(NULL, "Test"); | |
68 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set session name"); | |
69 | status = lttng_condition_buffer_usage_get_session_name(NULL, &session_name); | |
70 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get session name with null condition"); | |
71 | ok(!session_name, "Session name is null"); | |
72 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name); | |
73 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset"); | |
74 | ok(!session_name, "Session name is null"); | |
75 | ||
76 | status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, NULL); | |
77 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null session name"); | |
78 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name); | |
79 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset"); | |
80 | ok(!session_name, "Session name is null"); | |
81 | ||
82 | status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, ""); | |
83 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty session name"); | |
84 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name); | |
85 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Session name is unset"); | |
86 | ok(!session_name, "Session name is null"); | |
87 | ||
88 | status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, "session420"); | |
89 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set session name session420"); | |
90 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name); | |
91 | ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is set"); | |
92 | ok(session_name, "Session name has a value"); | |
93 | ok(strcmp("session420", session_name) == 0, "Session name is %s", "session420"); | |
94 | ||
95 | /* | |
96 | * Test second set on session_name. Test invalid set and validate that | |
97 | * the value is still the previous good one. | |
98 | */ | |
99 | ||
100 | status = lttng_condition_buffer_usage_set_session_name(buffer_usage_condition, ""); | |
101 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set session name to empty"); | |
102 | status = lttng_condition_buffer_usage_get_session_name(buffer_usage_condition, &session_name); | |
103 | ok(status == LTTNG_CONDITION_STATUS_OK, "Session name is still set"); | |
104 | ok(session_name, "Session name has a value"); | |
105 | ok(strcmp("session420", session_name) == 0, "Session is still name is %s", "session420"); | |
106 | ||
107 | diag("Testing channel name set/get"); | |
108 | status = lttng_condition_buffer_usage_set_channel_name(NULL, "Test"); | |
109 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null condition on set channel name"); | |
110 | status = lttng_condition_buffer_usage_get_channel_name(NULL, &channel_name); | |
111 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get channel name with null condition"); | |
112 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name); | |
113 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset"); | |
114 | ok(!channel_name, "Channel name is null"); | |
115 | ||
116 | status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, NULL); | |
117 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set null channel name"); | |
118 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name); | |
119 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset"); | |
120 | ok(!channel_name, "Channel name is null"); | |
121 | ||
122 | status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, ""); | |
123 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set empty channel name"); | |
124 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name); | |
125 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Channel name is unset"); | |
126 | ok(!channel_name, "Channel name is null"); | |
127 | ||
128 | status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, "channel420"); | |
129 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set channel name channel420"); | |
130 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name); | |
131 | ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is set"); | |
132 | ok(channel_name, "Channel name has a value"); | |
133 | ok(strcmp("channel420", channel_name) == 0, "Channel name is %s", "channel420"); | |
134 | ||
135 | /* | |
136 | * Test second set on channel_name. Test invalid set and validate that | |
137 | * the value is still the previous good one. | |
138 | */ | |
139 | ||
140 | status = lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition, ""); | |
141 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set channel name to empty"); | |
142 | status = lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition, &channel_name); | |
143 | ok(status == LTTNG_CONDITION_STATUS_OK, "Channel name is still set"); | |
144 | ok(channel_name, "Channel name has a value"); | |
145 | ok(strcmp("channel420", channel_name) == 0, "Channel is still name is %s", "channel420"); | |
146 | ||
147 | diag("Testing threshold ratio set/get"); | |
148 | status = lttng_condition_buffer_usage_set_threshold_ratio(NULL, 0.420); | |
149 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio with null condition"); | |
150 | status = lttng_condition_buffer_usage_get_threshold_ratio(NULL, &threshold_ratio); | |
151 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold ratio with null condition"); | |
152 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
153 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); | |
154 | ||
155 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, -100.0); | |
156 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold ratio < 0"); | |
157 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
158 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); | |
159 | ||
160 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 200.0); | |
161 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set Threshold ratio > 1"); | |
162 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
163 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); | |
164 | ||
165 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 1.0); | |
166 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 1.0"); | |
167 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
168 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set"); | |
169 | ok(threshold_ratio == 1.0, "Threshold ratio is 1.0"); | |
170 | ||
171 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.0); | |
172 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.0"); | |
173 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
174 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set"); | |
175 | ok(threshold_ratio == 0.0, "Threshold ratio is 0.0"); | |
176 | ||
177 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420); | |
178 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420"); | |
179 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
180 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set"); | |
181 | ok(threshold_ratio == 0.420, "Threshold ratio is 0.420"); | |
182 | ||
183 | diag("Testing threshold bytes set/get"); | |
184 | status = lttng_condition_buffer_usage_set_threshold(NULL, 100000); | |
185 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set threshold with null condition"); | |
186 | status = lttng_condition_buffer_usage_get_threshold(NULL, &threshold_bytes); | |
187 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get threshold value with null condition "); | |
188 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes); | |
189 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset"); | |
190 | ||
191 | status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 100000); | |
192 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold > 0"); | |
193 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes); | |
194 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set"); | |
195 | ok(threshold_bytes == 100000, "Threshold is %" PRIu64 , 100000); | |
196 | ||
197 | status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, UINT64_MAX); | |
198 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold UINT64_MAX"); | |
199 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes); | |
200 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set"); | |
201 | ok(threshold_bytes == UINT64_MAX, "Threshold is UINT64_MAX"); | |
202 | ||
203 | status = lttng_condition_buffer_usage_set_threshold(buffer_usage_condition, 0); | |
204 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold == 0"); | |
205 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes); | |
206 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold is set"); | |
207 | ok(threshold_bytes == 0, "Threshold is %d", 0); | |
208 | ||
209 | /* | |
210 | * Test value of threshold ration, since we overwrote it with a byte | |
211 | * threshold. Make sure it gets squashed. | |
212 | */ | |
213 | diag("Testing interaction between byte and ratio thresholds"); | |
214 | ||
215 | threshold_ratio = -1.0; | |
216 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
217 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold ratio is unset"); | |
218 | ok(threshold_ratio == -1.0, "Threshold ratio is untouched"); | |
219 | ||
220 | /* Set a ratio to validate that the byte threshold is now unset */ | |
221 | status = lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition, 0.420); | |
222 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set threshold ratio == 0.420"); | |
223 | status = lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition, &threshold_ratio); | |
224 | ok(status == LTTNG_CONDITION_STATUS_OK, "Threshold ratio is set"); | |
225 | ok(threshold_ratio == 0.420, "Threshold ratio is 0.420"); | |
226 | ||
227 | threshold_bytes = 420; | |
228 | status = lttng_condition_buffer_usage_get_threshold(buffer_usage_condition, &threshold_bytes); | |
229 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Threshold is unset"); | |
230 | ok(threshold_bytes == 420, "Threshold is untouched"); | |
231 | ||
232 | diag("Testing domain type set/get"); | |
233 | status = lttng_condition_buffer_usage_set_domain_type(NULL, LTTNG_DOMAIN_UST); | |
234 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type with null condition"); | |
235 | status = lttng_condition_buffer_usage_get_domain_type(NULL, &domain_type); | |
236 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Get domain type with null condition"); | |
237 | ||
238 | status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, LTTNG_DOMAIN_NONE); | |
239 | ok(status == LTTNG_CONDITION_STATUS_INVALID, "Set domain type as LTTNG_DOMAIN_NONE"); | |
240 | status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type); | |
241 | ok(status == LTTNG_CONDITION_STATUS_UNSET, "Domain type is unset"); | |
242 | ||
243 | status = lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition, LTTNG_DOMAIN_UST); | |
244 | ok(status == LTTNG_CONDITION_STATUS_OK, "Set domain type as LTTNG_DOMAIN_UST"); | |
245 | status = lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition, &domain_type); | |
246 | ok(status == LTTNG_CONDITION_STATUS_OK, "Domain type is set"); | |
247 | ok(domain_type == LTTNG_DOMAIN_UST, "Domain type is LTTNG_DOMAIN_UST"); | |
248 | } | |
249 | ||
f059a4e0 | 250 | static void test_condition_buffer_usage_low(void) |
572cb877 JR |
251 | { |
252 | struct lttng_condition *buffer_usage_low = NULL; | |
253 | ||
254 | diag("Testing lttng_condition_buffer_usage_low_create"); | |
255 | buffer_usage_low = lttng_condition_buffer_usage_low_create(); | |
256 | ok(buffer_usage_low, "Condition allocated"); | |
257 | ||
258 | ok(lttng_condition_get_type(buffer_usage_low) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_LOW, "Condition is of type \"low buffer usage\""); | |
259 | ||
260 | test_condition_buffer_usage(buffer_usage_low); | |
261 | ||
262 | lttng_condition_destroy(buffer_usage_low); | |
263 | } | |
264 | ||
f059a4e0 | 265 | static void test_condition_buffer_usage_high(void) |
572cb877 JR |
266 | { |
267 | struct lttng_condition *buffer_usage_high = NULL; | |
268 | ||
269 | diag("Testing lttng_condition_buffer_usage_high_create"); | |
270 | buffer_usage_high = lttng_condition_buffer_usage_high_create(); | |
271 | ok(buffer_usage_high, "High buffer usage condition allocated"); | |
272 | ||
273 | ok(lttng_condition_get_type(buffer_usage_high) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH, "Condition is of type \"high buffer usage\""); | |
274 | ||
275 | test_condition_buffer_usage(buffer_usage_high); | |
276 | ||
277 | lttng_condition_destroy(buffer_usage_high); | |
278 | } | |
279 | ||
f059a4e0 | 280 | static void test_trigger(void) |
572cb877 JR |
281 | { |
282 | struct lttng_action *notify_action = NULL; | |
283 | struct lttng_condition *buffer_usage_high = NULL; | |
284 | struct lttng_trigger *trigger = NULL; | |
285 | ||
286 | notify_action = lttng_action_notify_create(); | |
287 | buffer_usage_high = lttng_condition_buffer_usage_high_create(); | |
288 | ||
289 | trigger = lttng_trigger_create(NULL, NULL); | |
290 | ok(!trigger, "lttng_trigger_create(NULL, NULL) returns null"); | |
291 | trigger = lttng_trigger_create(buffer_usage_high, NULL); | |
292 | ok(!trigger, "lttng_trigger_create(NON-NULL, NULL) returns null"); | |
293 | trigger = lttng_trigger_create(NULL, notify_action); | |
294 | ok(!trigger, "lttng_trigger_create(NULL, NON-NULL) returns null"); | |
295 | ||
296 | trigger = lttng_trigger_create(buffer_usage_high, notify_action); | |
297 | ok(trigger, "lttng_trigger_create(NON-NULL, NON-NULL) returns an object"); | |
298 | ||
299 | lttng_action_destroy(notify_action); | |
300 | lttng_condition_destroy(buffer_usage_high); | |
301 | lttng_trigger_destroy(trigger); | |
302 | } | |
303 | ||
304 | ||
305 | int main(int argc, const char *argv[]) | |
306 | { | |
307 | plan_tests(NUM_TESTS); | |
308 | test_condition_buffer_usage_low(); | |
309 | test_condition_buffer_usage_high(); | |
572cb877 JR |
310 | test_trigger(); |
311 | return exit_status(); | |
312 | } |