Commit | Line | Data |
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223c70b2 PP |
1 | /* |
2 | * Copyright 2017 - Philippe Proulx <pproulx@efficios.com> | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; under version 2 of the License. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, | |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | * GNU General Public License for more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License along | |
14 | * with this program; if not, write to the Free Software Foundation, Inc., | |
15 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
16 | */ | |
17 | ||
18 | #include <stdio.h> | |
19 | #include <stdlib.h> | |
20 | #include <stdint.h> | |
c55a9f58 | 21 | #include <stdbool.h> |
223c70b2 PP |
22 | #include <inttypes.h> |
23 | #include <string.h> | |
25583cd0 | 24 | #include <babeltrace/assert-internal.h> |
223c70b2 PP |
25 | #include <babeltrace/ctf-ir/event-class.h> |
26 | #include <babeltrace/ctf-ir/event.h> | |
27 | #include <babeltrace/ctf-ir/field-types.h> | |
28 | #include <babeltrace/ctf-ir/fields.h> | |
29 | #include <babeltrace/ctf-ir/packet.h> | |
30 | #include <babeltrace/ctf-ir/stream-class.h> | |
31 | #include <babeltrace/ctf-ir/stream.h> | |
32 | #include <babeltrace/ctf-ir/trace.h> | |
223c70b2 PP |
33 | #include <babeltrace/graph/component-class-filter.h> |
34 | #include <babeltrace/graph/component-class-sink.h> | |
35 | #include <babeltrace/graph/component-class-source.h> | |
36 | #include <babeltrace/graph/component-class.h> | |
37 | #include <babeltrace/graph/component-sink.h> | |
38 | #include <babeltrace/graph/component-source.h> | |
39 | #include <babeltrace/graph/component.h> | |
73d5c1ad | 40 | #include <babeltrace/graph/connection.h> |
223c70b2 PP |
41 | #include <babeltrace/graph/graph.h> |
42 | #include <babeltrace/graph/notification-event.h> | |
223c70b2 PP |
43 | #include <babeltrace/graph/notification-iterator.h> |
44 | #include <babeltrace/graph/notification-packet.h> | |
45 | #include <babeltrace/graph/notification-stream.h> | |
e893886e | 46 | #include <babeltrace/graph/output-port-notification-iterator.h> |
223c70b2 PP |
47 | #include <babeltrace/graph/port.h> |
48 | #include <babeltrace/graph/private-component-source.h> | |
b9d103be | 49 | #include <babeltrace/graph/private-component-sink.h> |
223c70b2 PP |
50 | #include <babeltrace/graph/private-component.h> |
51 | #include <babeltrace/graph/private-connection.h> | |
07245ac2 | 52 | #include <babeltrace/graph/private-connection-notification-iterator.h> |
90157d89 | 53 | #include <babeltrace/graph/private-connection-private-notification-iterator.h> |
223c70b2 PP |
54 | #include <babeltrace/graph/private-port.h> |
55 | #include <babeltrace/plugin/plugin.h> | |
56 | #include <babeltrace/ref.h> | |
57 | #include <glib.h> | |
58 | ||
59 | #include "tap/tap.h" | |
60 | ||
ad847455 | 61 | #define NR_TESTS 5 |
223c70b2 PP |
62 | |
63 | enum test { | |
64 | TEST_NO_AUTO_NOTIFS, | |
e893886e | 65 | TEST_OUTPUT_PORT_NOTIFICATION_ITERATOR, |
223c70b2 PP |
66 | }; |
67 | ||
68 | enum test_event_type { | |
69 | TEST_EV_TYPE_NOTIF_UNEXPECTED, | |
70 | TEST_EV_TYPE_NOTIF_EVENT, | |
223c70b2 PP |
71 | TEST_EV_TYPE_NOTIF_STREAM_BEGIN, |
72 | TEST_EV_TYPE_NOTIF_PACKET_BEGIN, | |
73 | TEST_EV_TYPE_NOTIF_PACKET_END, | |
74 | TEST_EV_TYPE_NOTIF_STREAM_END, | |
75 | TEST_EV_TYPE_END, | |
76 | TEST_EV_TYPE_SENTINEL, | |
77 | }; | |
78 | ||
79 | struct test_event { | |
80 | enum test_event_type type; | |
50842bdc PP |
81 | struct bt_stream *stream; |
82 | struct bt_packet *packet; | |
223c70b2 PP |
83 | }; |
84 | ||
223c70b2 PP |
85 | static bool debug = false; |
86 | static enum test current_test; | |
87 | static GArray *test_events; | |
5c563278 | 88 | static struct bt_graph *graph; |
f0010051 | 89 | static struct bt_private_connection_private_notification_iterator *cur_notif_iter; |
50842bdc PP |
90 | static struct bt_stream_class *src_stream_class; |
91 | static struct bt_event_class *src_event_class; | |
92 | static struct bt_stream *src_stream1; | |
93 | static struct bt_stream *src_stream2; | |
94 | static struct bt_packet *src_stream1_packet1; | |
95 | static struct bt_packet *src_stream1_packet2; | |
96 | static struct bt_packet *src_stream2_packet1; | |
97 | static struct bt_packet *src_stream2_packet2; | |
223c70b2 PP |
98 | |
99 | enum { | |
100 | SEQ_END = -1, | |
101 | SEQ_STREAM1_BEGIN = -2, | |
102 | SEQ_STREAM2_BEGIN = -3, | |
103 | SEQ_STREAM1_END = -4, | |
104 | SEQ_STREAM2_END = -5, | |
105 | SEQ_STREAM1_PACKET1_BEGIN = -6, | |
106 | SEQ_STREAM1_PACKET2_BEGIN = -7, | |
107 | SEQ_STREAM2_PACKET1_BEGIN = -8, | |
108 | SEQ_STREAM2_PACKET2_BEGIN = -9, | |
109 | SEQ_STREAM1_PACKET1_END = -10, | |
110 | SEQ_STREAM1_PACKET2_END = -11, | |
111 | SEQ_STREAM2_PACKET1_END = -12, | |
112 | SEQ_STREAM2_PACKET2_END = -13, | |
113 | SEQ_EVENT_STREAM1_PACKET1 = -14, | |
114 | SEQ_EVENT_STREAM1_PACKET2 = -15, | |
115 | SEQ_EVENT_STREAM2_PACKET1 = -16, | |
116 | SEQ_EVENT_STREAM2_PACKET2 = -17, | |
223c70b2 PP |
117 | }; |
118 | ||
119 | struct src_iter_user_data { | |
120 | int64_t *seq; | |
121 | size_t at; | |
122 | }; | |
123 | ||
124 | struct sink_user_data { | |
125 | struct bt_notification_iterator *notif_iter; | |
126 | }; | |
127 | ||
128 | /* | |
129 | * No automatic notifications generated in this block. | |
130 | * Stream 2 notifications are more indented. | |
131 | */ | |
132 | static int64_t seq_no_auto_notifs[] = { | |
133 | SEQ_STREAM1_BEGIN, | |
134 | SEQ_STREAM1_PACKET1_BEGIN, | |
135 | SEQ_EVENT_STREAM1_PACKET1, | |
136 | SEQ_EVENT_STREAM1_PACKET1, | |
137 | SEQ_STREAM2_BEGIN, | |
138 | SEQ_EVENT_STREAM1_PACKET1, | |
139 | SEQ_STREAM2_PACKET2_BEGIN, | |
140 | SEQ_EVENT_STREAM2_PACKET2, | |
141 | SEQ_EVENT_STREAM1_PACKET1, | |
142 | SEQ_STREAM1_PACKET1_END, | |
143 | SEQ_STREAM2_PACKET2_END, | |
144 | SEQ_STREAM1_PACKET2_BEGIN, | |
145 | SEQ_EVENT_STREAM1_PACKET2, | |
146 | SEQ_STREAM2_END, | |
147 | SEQ_STREAM1_PACKET2_END, | |
148 | SEQ_STREAM1_END, | |
149 | SEQ_END, | |
150 | }; | |
151 | ||
223c70b2 PP |
152 | static |
153 | void clear_test_events(void) | |
154 | { | |
155 | g_array_set_size(test_events, 0); | |
156 | } | |
157 | ||
158 | static | |
159 | void print_test_event(FILE *fp, const struct test_event *event) | |
160 | { | |
161 | fprintf(fp, "{ type = "); | |
162 | ||
163 | switch (event->type) { | |
164 | case TEST_EV_TYPE_NOTIF_UNEXPECTED: | |
165 | fprintf(fp, "TEST_EV_TYPE_NOTIF_UNEXPECTED"); | |
166 | break; | |
167 | case TEST_EV_TYPE_NOTIF_EVENT: | |
168 | fprintf(fp, "TEST_EV_TYPE_NOTIF_EVENT"); | |
169 | break; | |
223c70b2 PP |
170 | case TEST_EV_TYPE_NOTIF_STREAM_BEGIN: |
171 | fprintf(fp, "TEST_EV_TYPE_NOTIF_STREAM_BEGIN"); | |
172 | break; | |
173 | case TEST_EV_TYPE_NOTIF_STREAM_END: | |
174 | fprintf(fp, "TEST_EV_TYPE_NOTIF_STREAM_END"); | |
175 | break; | |
176 | case TEST_EV_TYPE_NOTIF_PACKET_BEGIN: | |
177 | fprintf(fp, "TEST_EV_TYPE_NOTIF_PACKET_BEGIN"); | |
178 | break; | |
179 | case TEST_EV_TYPE_NOTIF_PACKET_END: | |
180 | fprintf(fp, "TEST_EV_TYPE_NOTIF_PACKET_END"); | |
181 | break; | |
182 | case TEST_EV_TYPE_END: | |
183 | fprintf(fp, "TEST_EV_TYPE_END"); | |
184 | break; | |
185 | case TEST_EV_TYPE_SENTINEL: | |
186 | fprintf(fp, "TEST_EV_TYPE_SENTINEL"); | |
187 | break; | |
188 | default: | |
189 | fprintf(fp, "(UNKNOWN)"); | |
190 | break; | |
191 | } | |
192 | ||
193 | fprintf(fp, ", stream = %p, packet = %p }", event->stream, | |
194 | event->packet); | |
195 | } | |
196 | ||
197 | static | |
198 | void append_test_event(struct test_event *event) | |
199 | { | |
200 | g_array_append_val(test_events, *event); | |
201 | } | |
202 | ||
203 | static | |
204 | bool compare_single_test_events(const struct test_event *ev_a, | |
205 | const struct test_event *ev_b) | |
206 | { | |
207 | if (debug) { | |
208 | fprintf(stderr, ":: Comparing test events: "); | |
209 | print_test_event(stderr, ev_a); | |
210 | fprintf(stderr, " vs. "); | |
211 | print_test_event(stderr, ev_b); | |
212 | fprintf(stderr, "\n"); | |
213 | } | |
214 | ||
215 | if (ev_a->type != ev_b->type) { | |
216 | return false; | |
217 | } | |
218 | ||
219 | switch (ev_a->type) { | |
220 | case TEST_EV_TYPE_END: | |
221 | case TEST_EV_TYPE_SENTINEL: | |
222 | break; | |
223 | default: | |
224 | if (ev_a->stream != ev_b->stream) { | |
225 | return false; | |
226 | } | |
227 | ||
228 | if (ev_a->packet != ev_b->packet) { | |
229 | return false; | |
230 | } | |
231 | break; | |
232 | } | |
233 | ||
234 | return true; | |
235 | } | |
236 | ||
237 | static | |
238 | bool compare_test_events(const struct test_event *expected_events) | |
239 | { | |
240 | const struct test_event *expected_event = expected_events; | |
241 | size_t i = 0; | |
242 | ||
25583cd0 | 243 | BT_ASSERT(expected_events); |
223c70b2 PP |
244 | |
245 | while (true) { | |
246 | const struct test_event *event; | |
247 | ||
248 | if (expected_event->type == TEST_EV_TYPE_SENTINEL) { | |
249 | break; | |
250 | } | |
251 | ||
252 | if (i >= test_events->len) { | |
253 | return false; | |
254 | } | |
255 | ||
256 | event = &g_array_index(test_events, struct test_event, i); | |
257 | ||
258 | if (!compare_single_test_events(event, expected_event)) { | |
259 | return false; | |
260 | } | |
261 | ||
262 | i++; | |
263 | expected_event++; | |
264 | } | |
265 | ||
266 | if (i != test_events->len) { | |
267 | return false; | |
268 | } | |
269 | ||
270 | return true; | |
271 | } | |
272 | ||
273 | static | |
274 | void init_static_data(void) | |
275 | { | |
50842bdc | 276 | struct bt_trace *trace; |
223c70b2 PP |
277 | |
278 | /* Test events */ | |
279 | test_events = g_array_new(FALSE, TRUE, sizeof(struct test_event)); | |
25583cd0 | 280 | BT_ASSERT(test_events); |
223c70b2 PP |
281 | |
282 | /* Metadata */ | |
50842bdc | 283 | trace = bt_trace_create(); |
25583cd0 | 284 | BT_ASSERT(trace); |
44c440bc | 285 | src_stream_class = bt_stream_class_create(trace); |
25583cd0 | 286 | BT_ASSERT(src_stream_class); |
44c440bc PP |
287 | src_event_class = bt_event_class_create(src_stream_class); |
288 | BT_ASSERT(src_event_class); | |
289 | src_stream1 = bt_stream_create(src_stream_class); | |
25583cd0 | 290 | BT_ASSERT(src_stream1); |
44c440bc | 291 | src_stream2 = bt_stream_create(src_stream_class); |
25583cd0 | 292 | BT_ASSERT(src_stream2); |
44c440bc | 293 | src_stream1_packet1 = bt_packet_create(src_stream1); |
25583cd0 | 294 | BT_ASSERT(src_stream1_packet1); |
44c440bc | 295 | src_stream1_packet2 = bt_packet_create(src_stream1); |
25583cd0 | 296 | BT_ASSERT(src_stream1_packet2); |
44c440bc | 297 | src_stream2_packet1 = bt_packet_create(src_stream2); |
25583cd0 | 298 | BT_ASSERT(src_stream2_packet1); |
44c440bc | 299 | src_stream2_packet2 = bt_packet_create(src_stream2); |
25583cd0 | 300 | BT_ASSERT(src_stream2_packet2); |
223c70b2 PP |
301 | |
302 | if (debug) { | |
303 | fprintf(stderr, ":: stream 1: %p\n", src_stream1); | |
304 | fprintf(stderr, ":: stream 2: %p\n", src_stream2); | |
305 | fprintf(stderr, ":: stream 1, packet 1: %p\n", src_stream1_packet1); | |
306 | fprintf(stderr, ":: stream 1, packet 2: %p\n", src_stream1_packet2); | |
307 | fprintf(stderr, ":: stream 2, packet 1: %p\n", src_stream2_packet1); | |
308 | fprintf(stderr, ":: stream 2, packet 2: %p\n", src_stream2_packet2); | |
309 | } | |
310 | ||
311 | bt_put(trace); | |
223c70b2 PP |
312 | } |
313 | ||
314 | static | |
315 | void fini_static_data(void) | |
316 | { | |
317 | /* Test events */ | |
318 | g_array_free(test_events, TRUE); | |
319 | ||
320 | /* Metadata */ | |
223c70b2 PP |
321 | bt_put(src_stream_class); |
322 | bt_put(src_event_class); | |
323 | bt_put(src_stream1); | |
324 | bt_put(src_stream2); | |
325 | bt_put(src_stream1_packet1); | |
326 | bt_put(src_stream1_packet2); | |
327 | bt_put(src_stream2_packet1); | |
328 | bt_put(src_stream2_packet2); | |
329 | } | |
330 | ||
331 | static | |
332 | void src_iter_finalize( | |
90157d89 | 333 | struct bt_private_connection_private_notification_iterator *private_notification_iterator) |
223c70b2 PP |
334 | { |
335 | struct src_iter_user_data *user_data = | |
90157d89 | 336 | bt_private_connection_private_notification_iterator_get_user_data( |
223c70b2 PP |
337 | private_notification_iterator); |
338 | ||
339 | if (user_data) { | |
340 | g_free(user_data); | |
341 | } | |
342 | } | |
343 | ||
344 | static | |
345 | enum bt_notification_iterator_status src_iter_init( | |
90157d89 | 346 | struct bt_private_connection_private_notification_iterator *priv_notif_iter, |
223c70b2 PP |
347 | struct bt_private_port *private_port) |
348 | { | |
349 | struct src_iter_user_data *user_data = | |
350 | g_new0(struct src_iter_user_data, 1); | |
351 | int ret; | |
352 | ||
25583cd0 | 353 | BT_ASSERT(user_data); |
e893886e PP |
354 | ret = bt_private_connection_private_notification_iterator_set_user_data( |
355 | priv_notif_iter, user_data); | |
25583cd0 | 356 | BT_ASSERT(ret == 0); |
223c70b2 PP |
357 | |
358 | switch (current_test) { | |
359 | case TEST_NO_AUTO_NOTIFS: | |
e893886e | 360 | case TEST_OUTPUT_PORT_NOTIFICATION_ITERATOR: |
223c70b2 PP |
361 | user_data->seq = seq_no_auto_notifs; |
362 | break; | |
223c70b2 | 363 | default: |
0fbb9a9f | 364 | abort(); |
223c70b2 PP |
365 | } |
366 | ||
367 | return BT_NOTIFICATION_ITERATOR_STATUS_OK; | |
368 | } | |
369 | ||
223c70b2 | 370 | static |
d4393e08 PP |
371 | void src_iter_next_seq_one(struct src_iter_user_data *user_data, |
372 | struct bt_notification **notif) | |
223c70b2 | 373 | { |
50842bdc | 374 | struct bt_packet *event_packet = NULL; |
223c70b2 | 375 | |
d4393e08 | 376 | switch (user_data->seq[user_data->at]) { |
223c70b2 | 377 | case SEQ_STREAM1_BEGIN: |
f0010051 | 378 | *notif = bt_notification_stream_begin_create(cur_notif_iter, |
d4393e08 | 379 | src_stream1); |
223c70b2 PP |
380 | break; |
381 | case SEQ_STREAM2_BEGIN: | |
f0010051 | 382 | *notif = bt_notification_stream_begin_create(cur_notif_iter, |
d4393e08 | 383 | src_stream2); |
223c70b2 PP |
384 | break; |
385 | case SEQ_STREAM1_END: | |
f0010051 PP |
386 | *notif = bt_notification_stream_end_create(cur_notif_iter, |
387 | src_stream1); | |
223c70b2 PP |
388 | break; |
389 | case SEQ_STREAM2_END: | |
f0010051 PP |
390 | *notif = bt_notification_stream_end_create(cur_notif_iter, |
391 | src_stream2); | |
223c70b2 PP |
392 | break; |
393 | case SEQ_STREAM1_PACKET1_BEGIN: | |
f0010051 | 394 | *notif = bt_notification_packet_begin_create(cur_notif_iter, |
d4393e08 | 395 | src_stream1_packet1); |
223c70b2 PP |
396 | break; |
397 | case SEQ_STREAM1_PACKET2_BEGIN: | |
f0010051 | 398 | *notif = bt_notification_packet_begin_create(cur_notif_iter, |
d4393e08 | 399 | src_stream1_packet2); |
223c70b2 PP |
400 | break; |
401 | case SEQ_STREAM2_PACKET1_BEGIN: | |
f0010051 | 402 | *notif = bt_notification_packet_begin_create(cur_notif_iter, |
d4393e08 | 403 | src_stream2_packet1); |
223c70b2 PP |
404 | break; |
405 | case SEQ_STREAM2_PACKET2_BEGIN: | |
f0010051 | 406 | *notif = bt_notification_packet_begin_create(cur_notif_iter, |
d4393e08 | 407 | src_stream2_packet2); |
223c70b2 PP |
408 | break; |
409 | case SEQ_STREAM1_PACKET1_END: | |
f0010051 | 410 | *notif = bt_notification_packet_end_create(cur_notif_iter, |
d4393e08 | 411 | src_stream1_packet1); |
223c70b2 PP |
412 | break; |
413 | case SEQ_STREAM1_PACKET2_END: | |
f0010051 | 414 | *notif = bt_notification_packet_end_create(cur_notif_iter, |
d4393e08 | 415 | src_stream1_packet2); |
223c70b2 PP |
416 | break; |
417 | case SEQ_STREAM2_PACKET1_END: | |
f0010051 | 418 | *notif = bt_notification_packet_end_create(cur_notif_iter, |
d4393e08 | 419 | src_stream2_packet1); |
223c70b2 PP |
420 | break; |
421 | case SEQ_STREAM2_PACKET2_END: | |
f0010051 | 422 | *notif = bt_notification_packet_end_create(cur_notif_iter, |
d4393e08 | 423 | src_stream2_packet2); |
223c70b2 PP |
424 | break; |
425 | case SEQ_EVENT_STREAM1_PACKET1: | |
426 | event_packet = src_stream1_packet1; | |
427 | break; | |
428 | case SEQ_EVENT_STREAM1_PACKET2: | |
429 | event_packet = src_stream1_packet2; | |
430 | break; | |
431 | case SEQ_EVENT_STREAM2_PACKET1: | |
432 | event_packet = src_stream2_packet1; | |
433 | break; | |
434 | case SEQ_EVENT_STREAM2_PACKET2: | |
435 | event_packet = src_stream2_packet2; | |
436 | break; | |
437 | default: | |
0fbb9a9f | 438 | abort(); |
223c70b2 PP |
439 | } |
440 | ||
441 | if (event_packet) { | |
f0010051 PP |
442 | *notif = bt_notification_event_create(cur_notif_iter, |
443 | src_event_class, event_packet); | |
d4393e08 PP |
444 | } |
445 | ||
446 | BT_ASSERT(*notif); | |
447 | user_data->at++; | |
448 | } | |
449 | ||
450 | static | |
451 | enum bt_notification_iterator_status src_iter_next_seq( | |
452 | struct src_iter_user_data *user_data, | |
453 | bt_notification_array notifs, uint64_t capacity, | |
454 | uint64_t *count) | |
455 | { | |
456 | enum bt_notification_iterator_status status = | |
457 | BT_NOTIFICATION_ITERATOR_STATUS_OK; | |
458 | uint64_t i = 0; | |
459 | ||
460 | BT_ASSERT(user_data->seq); | |
461 | ||
462 | if (user_data->seq[user_data->at] == SEQ_END) { | |
463 | status = BT_NOTIFICATION_ITERATOR_STATUS_END; | |
464 | goto end; | |
223c70b2 PP |
465 | } |
466 | ||
d4393e08 PP |
467 | while (i < capacity && user_data->seq[user_data->at] != SEQ_END) { |
468 | src_iter_next_seq_one(user_data, ¬ifs[i]); | |
469 | i++; | |
223c70b2 PP |
470 | } |
471 | ||
d4393e08 PP |
472 | BT_ASSERT(i > 0 && i <= capacity); |
473 | *count = i; | |
474 | ||
475 | end: | |
476 | return status; | |
223c70b2 PP |
477 | } |
478 | ||
479 | static | |
d4393e08 PP |
480 | enum bt_notification_iterator_status src_iter_next( |
481 | struct bt_private_connection_private_notification_iterator *priv_iterator, | |
482 | bt_notification_array notifs, uint64_t capacity, | |
483 | uint64_t *count) | |
223c70b2 | 484 | { |
223c70b2 | 485 | struct src_iter_user_data *user_data = |
90157d89 | 486 | bt_private_connection_private_notification_iterator_get_user_data(priv_iterator); |
223c70b2 | 487 | |
25583cd0 | 488 | BT_ASSERT(user_data); |
f0010051 | 489 | cur_notif_iter = priv_iterator; |
d4393e08 | 490 | return src_iter_next_seq(user_data, notifs, capacity, count); |
223c70b2 PP |
491 | } |
492 | ||
493 | static | |
494 | enum bt_component_status src_init( | |
495 | struct bt_private_component *private_component, | |
496 | struct bt_value *params, void *init_method_data) | |
497 | { | |
147337a3 | 498 | int ret; |
b9d103be | 499 | |
147337a3 PP |
500 | ret = bt_private_component_source_add_output_private_port( |
501 | private_component, "out", NULL, NULL); | |
25583cd0 | 502 | BT_ASSERT(ret == 0); |
223c70b2 PP |
503 | return BT_COMPONENT_STATUS_OK; |
504 | } | |
505 | ||
506 | static | |
507 | void src_finalize(struct bt_private_component *private_component) | |
508 | { | |
509 | } | |
510 | ||
511 | static | |
d4393e08 | 512 | void append_test_events_from_notification(struct bt_notification *notification) |
223c70b2 | 513 | { |
223c70b2 | 514 | struct test_event test_event = { 0 }; |
223c70b2 PP |
515 | |
516 | switch (bt_notification_get_type(notification)) { | |
517 | case BT_NOTIFICATION_TYPE_EVENT: | |
518 | { | |
50842bdc | 519 | struct bt_event *event; |
223c70b2 PP |
520 | |
521 | test_event.type = TEST_EV_TYPE_NOTIF_EVENT; | |
312c056a | 522 | event = bt_notification_event_borrow_event(notification); |
25583cd0 | 523 | BT_ASSERT(event); |
312c056a | 524 | test_event.packet = bt_event_borrow_packet(event); |
25583cd0 | 525 | BT_ASSERT(test_event.packet); |
223c70b2 PP |
526 | break; |
527 | } | |
223c70b2 PP |
528 | case BT_NOTIFICATION_TYPE_STREAM_BEGIN: |
529 | test_event.type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN; | |
530 | test_event.stream = | |
312c056a | 531 | bt_notification_stream_begin_borrow_stream(notification); |
25583cd0 | 532 | BT_ASSERT(test_event.stream); |
223c70b2 PP |
533 | break; |
534 | case BT_NOTIFICATION_TYPE_STREAM_END: | |
535 | test_event.type = TEST_EV_TYPE_NOTIF_STREAM_END; | |
536 | test_event.stream = | |
312c056a | 537 | bt_notification_stream_end_borrow_stream(notification); |
25583cd0 | 538 | BT_ASSERT(test_event.stream); |
223c70b2 PP |
539 | break; |
540 | case BT_NOTIFICATION_TYPE_PACKET_BEGIN: | |
541 | test_event.type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN; | |
542 | test_event.packet = | |
312c056a | 543 | bt_notification_packet_begin_borrow_packet(notification); |
25583cd0 | 544 | BT_ASSERT(test_event.packet); |
223c70b2 PP |
545 | break; |
546 | case BT_NOTIFICATION_TYPE_PACKET_END: | |
547 | test_event.type = TEST_EV_TYPE_NOTIF_PACKET_END; | |
548 | test_event.packet = | |
312c056a | 549 | bt_notification_packet_end_borrow_packet(notification); |
25583cd0 | 550 | BT_ASSERT(test_event.packet); |
223c70b2 PP |
551 | break; |
552 | default: | |
553 | test_event.type = TEST_EV_TYPE_NOTIF_UNEXPECTED; | |
554 | break; | |
555 | } | |
556 | ||
557 | if (test_event.packet) { | |
312c056a | 558 | test_event.stream = bt_packet_borrow_stream(test_event.packet); |
25583cd0 | 559 | BT_ASSERT(test_event.stream); |
223c70b2 PP |
560 | } |
561 | ||
d4393e08 PP |
562 | append_test_event(&test_event); |
563 | } | |
564 | ||
565 | static | |
566 | enum bt_notification_iterator_status common_consume( | |
567 | struct bt_notification_iterator *notif_iter, | |
568 | bool is_output_port_notif_iter) | |
569 | { | |
570 | enum bt_notification_iterator_status ret; | |
571 | bt_notification_array notifications = NULL; | |
572 | uint64_t count = 0; | |
573 | struct test_event test_event = { 0 }; | |
574 | uint64_t i; | |
575 | ||
576 | BT_ASSERT(notif_iter); | |
577 | ||
578 | if (is_output_port_notif_iter) { | |
579 | ret = bt_output_port_notification_iterator_next(notif_iter, | |
580 | ¬ifications, &count); | |
581 | } else { | |
582 | ret = bt_private_connection_notification_iterator_next( | |
583 | notif_iter, ¬ifications, &count); | |
584 | } | |
585 | ||
586 | if (ret < 0) { | |
587 | goto end; | |
588 | } | |
589 | ||
590 | switch (ret) { | |
591 | case BT_NOTIFICATION_ITERATOR_STATUS_END: | |
592 | test_event.type = TEST_EV_TYPE_END; | |
223c70b2 | 593 | append_test_event(&test_event); |
d4393e08 PP |
594 | goto end; |
595 | case BT_NOTIFICATION_ITERATOR_STATUS_AGAIN: | |
596 | abort(); | |
597 | default: | |
598 | break; | |
223c70b2 PP |
599 | } |
600 | ||
d4393e08 PP |
601 | BT_ASSERT(notifications); |
602 | BT_ASSERT(count > 0); | |
603 | ||
604 | for (i = 0; i < count; i++) { | |
605 | append_test_events_from_notification(notifications[i]); | |
606 | bt_put(notifications[i]); | |
607 | } | |
608 | ||
609 | end: | |
223c70b2 PP |
610 | return ret; |
611 | } | |
612 | ||
e893886e PP |
613 | static |
614 | enum bt_component_status sink_consume( | |
615 | struct bt_private_component *priv_component) | |
616 | { | |
617 | enum bt_component_status ret = BT_COMPONENT_STATUS_OK; | |
618 | struct sink_user_data *user_data = | |
619 | bt_private_component_get_user_data(priv_component); | |
620 | enum bt_notification_iterator_status it_ret; | |
621 | ||
25583cd0 | 622 | BT_ASSERT(user_data && user_data->notif_iter); |
07245ac2 | 623 | it_ret = common_consume(user_data->notif_iter, false); |
e893886e PP |
624 | |
625 | if (it_ret < 0) { | |
626 | ret = BT_COMPONENT_STATUS_ERROR; | |
627 | goto end; | |
628 | } | |
629 | ||
630 | switch (it_ret) { | |
631 | case BT_NOTIFICATION_ITERATOR_STATUS_END: | |
632 | ret = BT_COMPONENT_STATUS_END; | |
633 | BT_PUT(user_data->notif_iter); | |
634 | goto end; | |
635 | case BT_NOTIFICATION_ITERATOR_STATUS_AGAIN: | |
636 | abort(); | |
637 | default: | |
638 | break; | |
639 | } | |
640 | ||
641 | end: | |
642 | return ret; | |
643 | } | |
644 | ||
223c70b2 | 645 | static |
bf55043c PP |
646 | enum bt_component_status sink_port_connected( |
647 | struct bt_private_component *private_component, | |
223c70b2 PP |
648 | struct bt_private_port *self_private_port, |
649 | struct bt_port *other_port) | |
650 | { | |
651 | struct bt_private_connection *priv_conn = | |
652 | bt_private_port_get_private_connection(self_private_port); | |
653 | struct sink_user_data *user_data = bt_private_component_get_user_data( | |
654 | private_component); | |
73d5c1ad | 655 | enum bt_connection_status conn_status; |
223c70b2 | 656 | |
25583cd0 PP |
657 | BT_ASSERT(user_data); |
658 | BT_ASSERT(priv_conn); | |
73d5c1ad | 659 | conn_status = bt_private_connection_create_notification_iterator( |
f42867e2 | 660 | priv_conn, &user_data->notif_iter); |
25583cd0 | 661 | BT_ASSERT(conn_status == 0); |
223c70b2 | 662 | bt_put(priv_conn); |
bf55043c | 663 | return BT_COMPONENT_STATUS_OK; |
223c70b2 PP |
664 | } |
665 | ||
666 | static | |
667 | enum bt_component_status sink_init( | |
668 | struct bt_private_component *private_component, | |
669 | struct bt_value *params, void *init_method_data) | |
670 | { | |
671 | struct sink_user_data *user_data = g_new0(struct sink_user_data, 1); | |
672 | int ret; | |
673 | ||
25583cd0 | 674 | BT_ASSERT(user_data); |
223c70b2 PP |
675 | ret = bt_private_component_set_user_data(private_component, |
676 | user_data); | |
25583cd0 | 677 | BT_ASSERT(ret == 0); |
147337a3 PP |
678 | ret = bt_private_component_sink_add_input_private_port( |
679 | private_component, "in", NULL, NULL); | |
25583cd0 | 680 | BT_ASSERT(ret == 0); |
223c70b2 PP |
681 | return BT_COMPONENT_STATUS_OK; |
682 | } | |
683 | ||
684 | static | |
685 | void sink_finalize(struct bt_private_component *private_component) | |
686 | { | |
687 | struct sink_user_data *user_data = bt_private_component_get_user_data( | |
688 | private_component); | |
689 | ||
690 | if (user_data) { | |
691 | bt_put(user_data->notif_iter); | |
692 | g_free(user_data); | |
693 | } | |
694 | } | |
695 | ||
696 | static | |
36712f1d | 697 | void create_source_sink(struct bt_graph *graph, struct bt_component **source, |
223c70b2 PP |
698 | struct bt_component **sink) |
699 | { | |
700 | struct bt_component_class *src_comp_class; | |
701 | struct bt_component_class *sink_comp_class; | |
702 | int ret; | |
703 | ||
704 | /* Create source component */ | |
e893886e PP |
705 | if (source) { |
706 | src_comp_class = bt_component_class_source_create("src", | |
707 | src_iter_next); | |
25583cd0 | 708 | BT_ASSERT(src_comp_class); |
e893886e PP |
709 | ret = bt_component_class_set_init_method(src_comp_class, |
710 | src_init); | |
25583cd0 | 711 | BT_ASSERT(ret == 0); |
e893886e PP |
712 | ret = bt_component_class_set_finalize_method(src_comp_class, |
713 | src_finalize); | |
25583cd0 | 714 | BT_ASSERT(ret == 0); |
e893886e PP |
715 | ret = bt_component_class_source_set_notification_iterator_init_method( |
716 | src_comp_class, src_iter_init); | |
25583cd0 | 717 | BT_ASSERT(ret == 0); |
e893886e PP |
718 | ret = bt_component_class_source_set_notification_iterator_finalize_method( |
719 | src_comp_class, src_iter_finalize); | |
25583cd0 | 720 | BT_ASSERT(ret == 0); |
e893886e PP |
721 | ret = bt_graph_add_component(graph, src_comp_class, "source", |
722 | NULL, source); | |
25583cd0 | 723 | BT_ASSERT(ret == 0); |
e893886e PP |
724 | bt_put(src_comp_class); |
725 | } | |
223c70b2 PP |
726 | |
727 | /* Create sink component */ | |
e893886e PP |
728 | if (sink) { |
729 | sink_comp_class = bt_component_class_sink_create("sink", | |
730 | sink_consume); | |
25583cd0 | 731 | BT_ASSERT(sink_comp_class); |
e893886e PP |
732 | ret = bt_component_class_set_init_method(sink_comp_class, |
733 | sink_init); | |
25583cd0 | 734 | BT_ASSERT(ret == 0); |
e893886e PP |
735 | ret = bt_component_class_set_finalize_method(sink_comp_class, |
736 | sink_finalize); | |
737 | ret = bt_component_class_set_port_connected_method( | |
738 | sink_comp_class, sink_port_connected); | |
25583cd0 | 739 | BT_ASSERT(ret == 0); |
e893886e PP |
740 | ret = bt_graph_add_component(graph, sink_comp_class, "sink", |
741 | NULL, sink); | |
25583cd0 | 742 | BT_ASSERT(ret == 0); |
e893886e PP |
743 | bt_put(sink_comp_class); |
744 | } | |
223c70b2 PP |
745 | } |
746 | ||
747 | static | |
748 | void do_std_test(enum test test, const char *name, | |
749 | const struct test_event *expected_test_events) | |
750 | { | |
751 | struct bt_component *src_comp; | |
752 | struct bt_component *sink_comp; | |
753 | struct bt_port *upstream_port; | |
754 | struct bt_port *downstream_port; | |
223c70b2 PP |
755 | enum bt_graph_status graph_status = BT_GRAPH_STATUS_OK; |
756 | ||
757 | clear_test_events(); | |
758 | current_test = test; | |
759 | diag("test: %s", name); | |
25583cd0 | 760 | BT_ASSERT(!graph); |
223c70b2 | 761 | graph = bt_graph_create(); |
25583cd0 | 762 | BT_ASSERT(graph); |
36712f1d | 763 | create_source_sink(graph, &src_comp, &sink_comp); |
223c70b2 PP |
764 | |
765 | /* Connect source to sink */ | |
b9d103be | 766 | upstream_port = bt_component_source_get_output_port_by_name(src_comp, "out"); |
25583cd0 | 767 | BT_ASSERT(upstream_port); |
b9d103be | 768 | downstream_port = bt_component_sink_get_input_port_by_name(sink_comp, "in"); |
25583cd0 | 769 | BT_ASSERT(downstream_port); |
a256a42d PP |
770 | graph_status = bt_graph_connect_ports(graph, upstream_port, |
771 | downstream_port, NULL); | |
223c70b2 PP |
772 | bt_put(upstream_port); |
773 | bt_put(downstream_port); | |
774 | ||
775 | /* Run the graph until the end */ | |
776 | while (graph_status == BT_GRAPH_STATUS_OK || | |
777 | graph_status == BT_GRAPH_STATUS_AGAIN) { | |
778 | graph_status = bt_graph_run(graph); | |
779 | } | |
780 | ||
781 | ok(graph_status == BT_GRAPH_STATUS_END, "graph finishes without any error"); | |
782 | ||
783 | /* Compare the resulting test events */ | |
784 | if (expected_test_events) { | |
785 | ok(compare_test_events(expected_test_events), | |
786 | "the produced sequence of test events is the expected one"); | |
787 | } | |
788 | ||
789 | bt_put(src_comp); | |
790 | bt_put(sink_comp); | |
5c563278 | 791 | BT_PUT(graph); |
223c70b2 PP |
792 | } |
793 | ||
794 | static | |
795 | void test_no_auto_notifs(void) | |
796 | { | |
797 | const struct test_event expected_test_events[] = { | |
798 | { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, .stream = src_stream1, .packet = NULL, }, | |
799 | { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
800 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
801 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
802 | { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, .stream = src_stream2, .packet = NULL, }, | |
803 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
804 | { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, .stream = src_stream2, .packet = src_stream2_packet2, }, | |
805 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream2, .packet = src_stream2_packet2, }, | |
806 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
807 | { .type = TEST_EV_TYPE_NOTIF_PACKET_END, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
808 | { .type = TEST_EV_TYPE_NOTIF_PACKET_END, .stream = src_stream2, .packet = src_stream2_packet2, }, | |
809 | { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, .stream = src_stream1, .packet = src_stream1_packet2, }, | |
810 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet2, }, | |
811 | { .type = TEST_EV_TYPE_NOTIF_STREAM_END, .stream = src_stream2, .packet = NULL, }, | |
812 | { .type = TEST_EV_TYPE_NOTIF_PACKET_END, .stream = src_stream1, .packet = src_stream1_packet2, }, | |
813 | { .type = TEST_EV_TYPE_NOTIF_STREAM_END, .stream = src_stream1, .packet = NULL, }, | |
814 | { .type = TEST_EV_TYPE_END, }, | |
815 | { .type = TEST_EV_TYPE_SENTINEL, }, | |
816 | }; | |
817 | ||
818 | do_std_test(TEST_NO_AUTO_NOTIFS, "no automatic notifications", | |
819 | expected_test_events); | |
820 | } | |
821 | ||
e893886e PP |
822 | static |
823 | void test_output_port_notification_iterator(void) | |
824 | { | |
825 | const struct test_event expected_test_events[] = { | |
826 | { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, .stream = src_stream1, .packet = NULL, }, | |
827 | { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
828 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
829 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
830 | { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, .stream = src_stream2, .packet = NULL, }, | |
831 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
832 | { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, .stream = src_stream2, .packet = src_stream2_packet2, }, | |
833 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream2, .packet = src_stream2_packet2, }, | |
834 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
835 | { .type = TEST_EV_TYPE_NOTIF_PACKET_END, .stream = src_stream1, .packet = src_stream1_packet1, }, | |
836 | { .type = TEST_EV_TYPE_NOTIF_PACKET_END, .stream = src_stream2, .packet = src_stream2_packet2, }, | |
837 | { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, .stream = src_stream1, .packet = src_stream1_packet2, }, | |
838 | { .type = TEST_EV_TYPE_NOTIF_EVENT, .stream = src_stream1, .packet = src_stream1_packet2, }, | |
839 | { .type = TEST_EV_TYPE_NOTIF_STREAM_END, .stream = src_stream2, .packet = NULL, }, | |
840 | { .type = TEST_EV_TYPE_NOTIF_PACKET_END, .stream = src_stream1, .packet = src_stream1_packet2, }, | |
841 | { .type = TEST_EV_TYPE_NOTIF_STREAM_END, .stream = src_stream1, .packet = NULL, }, | |
842 | { .type = TEST_EV_TYPE_END, }, | |
843 | { .type = TEST_EV_TYPE_SENTINEL, }, | |
844 | }; | |
845 | struct bt_component *src_comp; | |
846 | struct bt_notification_iterator *notif_iter; | |
847 | enum bt_notification_iterator_status iter_status = | |
848 | BT_NOTIFICATION_ITERATOR_STATUS_OK; | |
849 | struct bt_port *upstream_port; | |
e893886e PP |
850 | |
851 | clear_test_events(); | |
852 | current_test = TEST_OUTPUT_PORT_NOTIFICATION_ITERATOR; | |
853 | diag("test: output port notification iterator"); | |
25583cd0 | 854 | BT_ASSERT(!graph); |
e893886e | 855 | graph = bt_graph_create(); |
25583cd0 | 856 | BT_ASSERT(graph); |
e893886e PP |
857 | create_source_sink(graph, &src_comp, NULL); |
858 | ||
859 | /* Create notification iterator on source's output port */ | |
860 | upstream_port = bt_component_source_get_output_port_by_name(src_comp, "out"); | |
861 | notif_iter = bt_output_port_notification_iterator_create(upstream_port, | |
f42867e2 | 862 | NULL); |
e893886e PP |
863 | ok(notif_iter, "bt_output_port_notification_iterator_create() succeeds"); |
864 | bt_put(upstream_port); | |
865 | ||
866 | /* Consume the notification iterator */ | |
867 | while (iter_status == BT_NOTIFICATION_ITERATOR_STATUS_OK) { | |
07245ac2 | 868 | iter_status = common_consume(notif_iter, true); |
e893886e PP |
869 | } |
870 | ||
871 | ok(iter_status == BT_NOTIFICATION_ITERATOR_STATUS_END, | |
872 | "output port notification iterator finishes without any error"); | |
873 | ||
874 | /* Compare the resulting test events */ | |
875 | ok(compare_test_events(expected_test_events), | |
876 | "the produced sequence of test events is the expected one"); | |
877 | ||
878 | bt_put(src_comp); | |
5c563278 | 879 | BT_PUT(graph); |
e893886e PP |
880 | bt_put(notif_iter); |
881 | } | |
882 | ||
223c70b2 PP |
883 | #define DEBUG_ENV_VAR "TEST_BT_NOTIFICATION_ITERATOR_DEBUG" |
884 | ||
885 | int main(int argc, char **argv) | |
886 | { | |
887 | if (getenv(DEBUG_ENV_VAR) && strcmp(getenv(DEBUG_ENV_VAR), "1") == 0) { | |
888 | debug = true; | |
889 | } | |
890 | ||
891 | plan_tests(NR_TESTS); | |
892 | init_static_data(); | |
893 | test_no_auto_notifs(); | |
e893886e | 894 | test_output_port_notification_iterator(); |
223c70b2 PP |
895 | fini_static_data(); |
896 | return exit_status(); | |
897 | } |