4 * Unit tests for the notification API.
6 * Copyright (C) 2017 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
8 * Permission is hereby granted, free of charge, to any person obtaining a copy
9 * of this software and associated documentation files (the "Software"), to deal
10 * in the Software without restriction, including without limitation the rights
11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
12 * copies of the Software, and to permit persons to whom the Software is
13 * furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included in
16 * all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
35 #include <lttng/action/action.h>
36 #include <lttng/action/notify.h>
37 #include <lttng/condition/buffer-usage.h>
38 #include <lttng/condition/condition.h>
39 #include <lttng/domain.h>
40 #include <lttng/notification/notification.h>
41 #include <lttng/trigger/trigger.h>
44 int lttng_opt_quiet
= 1;
45 int lttng_opt_verbose
;
50 void test_condition_buffer_usage(struct lttng_condition
*buffer_usage_condition
)
52 enum lttng_condition_status status
= LTTNG_CONDITION_STATUS_OK
;
53 const char *session_name
= NULL
;
54 const char *channel_name
= NULL
;
55 enum lttng_domain_type domain_type
;
56 /* Start at a non zero value to validate initialization */
57 double threshold_ratio
;
58 uint64_t threshold_bytes
;
60 assert(buffer_usage_condition
);
62 diag("Validating initialization");
63 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
64 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Threshold ratio is unset");
66 status
= lttng_condition_buffer_usage_get_threshold(buffer_usage_condition
, &threshold_bytes
);
67 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Threshold byte is unset");
69 status
= lttng_condition_buffer_usage_get_session_name(buffer_usage_condition
, &session_name
);
70 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Session name is unset");
71 ok(!session_name
, "Session name is null");
73 status
= lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition
, &channel_name
);
74 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Channel name is unset");
75 ok(!session_name
, "Channel name is null");
77 status
= lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition
, &domain_type
);
78 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Domain name is unset");
80 diag("Testing session name set/get");
81 status
= lttng_condition_buffer_usage_set_session_name(NULL
, "Test");
82 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set null condition on set session name");
83 status
= lttng_condition_buffer_usage_get_session_name(NULL
, &session_name
);
84 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Get session name with null condition");
85 ok(!session_name
, "Session name is null");
86 status
= lttng_condition_buffer_usage_get_session_name(buffer_usage_condition
, &session_name
);
87 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Session name is unset");
88 ok(!session_name
, "Session name is null");
90 status
= lttng_condition_buffer_usage_set_session_name(buffer_usage_condition
, NULL
);
91 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set null session name");
92 status
= lttng_condition_buffer_usage_get_session_name(buffer_usage_condition
, &session_name
);
93 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Session name is unset");
94 ok(!session_name
, "Session name is null");
96 status
= lttng_condition_buffer_usage_set_session_name(buffer_usage_condition
, "");
97 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set empty session name");
98 status
= lttng_condition_buffer_usage_get_session_name(buffer_usage_condition
, &session_name
);
99 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Session name is unset");
100 ok(!session_name
, "Session name is null");
102 status
= lttng_condition_buffer_usage_set_session_name(buffer_usage_condition
, "session420");
103 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set session name session420");
104 status
= lttng_condition_buffer_usage_get_session_name(buffer_usage_condition
, &session_name
);
105 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Session name is set");
106 ok(session_name
, "Session name has a value");
107 ok(strcmp("session420", session_name
) == 0, "Session name is %s", "session420");
110 * Test second set on session_name. Test invalid set and validate that
111 * the value is still the previous good one.
114 status
= lttng_condition_buffer_usage_set_session_name(buffer_usage_condition
, "");
115 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set session name to empty");
116 status
= lttng_condition_buffer_usage_get_session_name(buffer_usage_condition
, &session_name
);
117 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Session name is still set");
118 ok(session_name
, "Session name has a value");
119 ok(strcmp("session420", session_name
) == 0, "Session is still name is %s", "session420");
121 diag("Testing channel name set/get");
122 status
= lttng_condition_buffer_usage_set_channel_name(NULL
, "Test");
123 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set null condition on set channel name");
124 status
= lttng_condition_buffer_usage_get_channel_name(NULL
, &channel_name
);
125 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Get channel name with null condition");
126 status
= lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition
, &channel_name
);
127 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Channel name is unset");
128 ok(!channel_name
, "Channel name is null");
130 status
= lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition
, NULL
);
131 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set null channel name");
132 status
= lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition
, &channel_name
);
133 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Channel name is unset");
134 ok(!channel_name
, "Channel name is null");
136 status
= lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition
, "");
137 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set empty channel name");
138 status
= lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition
, &channel_name
);
139 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Channel name is unset");
140 ok(!channel_name
, "Channel name is null");
142 status
= lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition
, "channel420");
143 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set channel name channel420");
144 status
= lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition
, &channel_name
);
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");
150 * Test second set on channel_name. Test invalid set and validate that
151 * the value is still the previous good one.
154 status
= lttng_condition_buffer_usage_set_channel_name(buffer_usage_condition
, "");
155 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set channel name to empty");
156 status
= lttng_condition_buffer_usage_get_channel_name(buffer_usage_condition
, &channel_name
);
157 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Channel name is still set");
158 ok(channel_name
, "Channel name has a value");
159 ok(strcmp("channel420", channel_name
) == 0, "Channel is still name is %s", "channel420");
161 diag("Testing threshold ratio set/get");
162 status
= lttng_condition_buffer_usage_set_threshold_ratio(NULL
, 0.420);
163 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set threshold ratio with null condition");
164 status
= lttng_condition_buffer_usage_get_threshold_ratio(NULL
, &threshold_ratio
);
165 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Get threshold ratio with null condition");
166 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
167 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Threshold ratio is unset");
169 status
= lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition
, -100.0);
170 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set threshold ratio < 0");
171 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
172 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Threshold ratio is unset");
174 status
= lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition
, 200.0);
175 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set Threshold ratio > 1");
176 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
177 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Threshold ratio is unset");
179 status
= lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition
, 1.0);
180 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set threshold ratio == 1.0");
181 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
182 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Threshold ratio is set");
183 ok(threshold_ratio
== 1.0, "Threshold ratio is 1.0");
185 status
= lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition
, 0.0);
186 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set threshold ratio == 0.0");
187 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
188 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Threshold ratio is set");
189 ok(threshold_ratio
== 0.0, "Threshold ratio is 0.0");
191 status
= lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition
, 0.420);
192 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set threshold ratio == 0.420");
193 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
194 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Threshold ratio is set");
195 ok(threshold_ratio
== 0.420, "Threshold ratio is 0.420");
197 diag("Testing threshold bytes set/get");
198 status
= lttng_condition_buffer_usage_set_threshold(NULL
, 100000);
199 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set threshold with null condition");
200 status
= lttng_condition_buffer_usage_get_threshold(NULL
, &threshold_bytes
);
201 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Get threshold value with null condition ");
202 status
= lttng_condition_buffer_usage_get_threshold(buffer_usage_condition
, &threshold_bytes
);
203 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Threshold is unset");
205 status
= lttng_condition_buffer_usage_set_threshold(buffer_usage_condition
, 100000);
206 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set threshold > 0");
207 status
= lttng_condition_buffer_usage_get_threshold(buffer_usage_condition
, &threshold_bytes
);
208 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Threshold is set");
209 ok(threshold_bytes
== 100000, "Threshold is %" PRIu64
, 100000);
211 status
= lttng_condition_buffer_usage_set_threshold(buffer_usage_condition
, UINT64_MAX
);
212 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set threshold UINT64_MAX");
213 status
= lttng_condition_buffer_usage_get_threshold(buffer_usage_condition
, &threshold_bytes
);
214 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Threshold is set");
215 ok(threshold_bytes
== UINT64_MAX
, "Threshold is UINT64_MAX");
217 status
= lttng_condition_buffer_usage_set_threshold(buffer_usage_condition
, 0);
218 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set threshold == 0");
219 status
= lttng_condition_buffer_usage_get_threshold(buffer_usage_condition
, &threshold_bytes
);
220 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Threshold is set");
221 ok(threshold_bytes
== 0, "Threshold is %d", 0);
224 * Test value of threshold ration, since we overwrote it with a byte
225 * threshold. Make sure it gets squashed.
227 diag("Testing interaction between byte and ratio thresholds");
229 threshold_ratio
= -1.0;
230 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
231 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Threshold ratio is unset");
232 ok(threshold_ratio
== -1.0, "Threshold ratio is untouched");
234 /* Set a ratio to validate that the byte threshold is now unset */
235 status
= lttng_condition_buffer_usage_set_threshold_ratio(buffer_usage_condition
, 0.420);
236 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set threshold ratio == 0.420");
237 status
= lttng_condition_buffer_usage_get_threshold_ratio(buffer_usage_condition
, &threshold_ratio
);
238 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Threshold ratio is set");
239 ok(threshold_ratio
== 0.420, "Threshold ratio is 0.420");
241 threshold_bytes
= 420;
242 status
= lttng_condition_buffer_usage_get_threshold(buffer_usage_condition
, &threshold_bytes
);
243 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Threshold is unset");
244 ok(threshold_bytes
== 420, "Threshold is untouched");
246 diag("Testing domain type set/get");
247 status
= lttng_condition_buffer_usage_set_domain_type(NULL
, LTTNG_DOMAIN_UST
);
248 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set domain type with null condition");
249 status
= lttng_condition_buffer_usage_get_domain_type(NULL
, &domain_type
);
250 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Get domain type with null condition");
252 status
= lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition
, LTTNG_DOMAIN_NONE
);
253 ok(status
== LTTNG_CONDITION_STATUS_INVALID
, "Set domain type as LTTNG_DOMAIN_NONE");
254 status
= lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition
, &domain_type
);
255 ok(status
== LTTNG_CONDITION_STATUS_UNSET
, "Domain type is unset");
257 status
= lttng_condition_buffer_usage_set_domain_type(buffer_usage_condition
, LTTNG_DOMAIN_UST
);
258 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Set domain type as LTTNG_DOMAIN_UST");
259 status
= lttng_condition_buffer_usage_get_domain_type(buffer_usage_condition
, &domain_type
);
260 ok(status
== LTTNG_CONDITION_STATUS_OK
, "Domain type is set");
261 ok(domain_type
== LTTNG_DOMAIN_UST
, "Domain type is LTTNG_DOMAIN_UST");
265 void test_condition_buffer_usage_low(void)
267 struct lttng_condition
*buffer_usage_low
= NULL
;
269 diag("Testing lttng_condition_buffer_usage_low_create");
270 buffer_usage_low
= lttng_condition_buffer_usage_low_create();
271 ok(buffer_usage_low
, "Condition allocated");
273 ok(lttng_condition_get_type(buffer_usage_low
) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_LOW
, "Condition is of type \"low buffer usage\"");
275 test_condition_buffer_usage(buffer_usage_low
);
277 lttng_condition_destroy(buffer_usage_low
);
280 void test_condition_buffer_usage_high(void)
282 struct lttng_condition
*buffer_usage_high
= NULL
;
284 diag("Testing lttng_condition_buffer_usage_high_create");
285 buffer_usage_high
= lttng_condition_buffer_usage_high_create();
286 ok(buffer_usage_high
, "High buffer usage condition allocated");
288 ok(lttng_condition_get_type(buffer_usage_high
) == LTTNG_CONDITION_TYPE_BUFFER_USAGE_HIGH
, "Condition is of type \"high buffer usage\"");
290 test_condition_buffer_usage(buffer_usage_high
);
292 lttng_condition_destroy(buffer_usage_high
);
295 void test_action(void)
297 struct lttng_action
*notify_action
= NULL
;
299 notify_action
= lttng_action_notify_create();
300 ok(notify_action
, "Create notify action");
301 ok(lttng_action_get_type(notify_action
) == LTTNG_ACTION_TYPE_NOTIFY
, "Action has type LTTNG_ACTION_TYPE_NOTIFY");
302 lttng_action_destroy(notify_action
);
305 void test_trigger(void)
307 struct lttng_action
*notify_action
= NULL
;
308 struct lttng_condition
*buffer_usage_high
= NULL
;
309 struct lttng_trigger
*trigger
= NULL
;
311 notify_action
= lttng_action_notify_create();
312 buffer_usage_high
= lttng_condition_buffer_usage_high_create();
314 trigger
= lttng_trigger_create(NULL
, NULL
);
315 ok(!trigger
, "lttng_trigger_create(NULL, NULL) returns null");
316 trigger
= lttng_trigger_create(buffer_usage_high
, NULL
);
317 ok(!trigger
, "lttng_trigger_create(NON-NULL, NULL) returns null");
318 trigger
= lttng_trigger_create(NULL
, notify_action
);
319 ok(!trigger
, "lttng_trigger_create(NULL, NON-NULL) returns null");
321 trigger
= lttng_trigger_create(buffer_usage_high
, notify_action
);
322 ok(trigger
, "lttng_trigger_create(NON-NULL, NON-NULL) returns an object");
324 lttng_action_destroy(notify_action
);
325 lttng_condition_destroy(buffer_usage_high
);
326 lttng_trigger_destroy(trigger
);
330 int main(int argc
, const char *argv
[])
332 plan_tests(NUM_TESTS
);
333 test_condition_buffer_usage_low();
334 test_condition_buffer_usage_high();
337 return exit_status();