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Notification iterator: generate automatic notifications when missing
[babeltrace.git] / tests / plugins / test-utils-muxer.c
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>
21 #include <inttypes.h>
22 #include <string.h>
23 #include <assert.h>
24 #include <babeltrace/ctf-ir/event-class.h>
25 #include <babeltrace/ctf-ir/event.h>
26 #include <babeltrace/ctf-ir/field-types.h>
27 #include <babeltrace/ctf-ir/fields.h>
28 #include <babeltrace/ctf-ir/packet.h>
29 #include <babeltrace/ctf-ir/stream-class.h>
30 #include <babeltrace/ctf-ir/stream.h>
31 #include <babeltrace/ctf-ir/trace.h>
32 #include <babeltrace/graph/clock-class-priority-map.h>
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-filter.h>
38 #include <babeltrace/graph/component-sink.h>
39 #include <babeltrace/graph/component-source.h>
40 #include <babeltrace/graph/component.h>
41 #include <babeltrace/graph/graph.h>
42 #include <babeltrace/graph/notification-event.h>
43 #include <babeltrace/graph/notification-inactivity.h>
44 #include <babeltrace/graph/notification-iterator.h>
45 #include <babeltrace/graph/notification-packet.h>
46 #include <babeltrace/graph/port.h>
47 #include <babeltrace/graph/private-component-source.h>
48 #include <babeltrace/graph/private-component.h>
49 #include <babeltrace/graph/private-connection.h>
50 #include <babeltrace/graph/private-notification-iterator.h>
51 #include <babeltrace/graph/private-port.h>
52 #include <babeltrace/plugin/plugin.h>
53 #include <babeltrace/ref.h>
54 #include <glib.h>
55
56 #include "tap/tap.h"
57
58 #define NR_TESTS 12
59
60 enum test {
61 TEST_NO_TS,
62 TEST_NO_UPSTREAM_CONNECTION,
63 TEST_SIMPLE_4_PORTS,
64 TEST_4_PORTS_WITH_RETRIES,
65 TEST_SINGLE_END_THEN_MULTIPLE_FULL,
66 TEST_SINGLE_AGAIN_END_THEN_MULTIPLE_FULL,
67 };
68
69 enum test_event_type {
70 TEST_EV_TYPE_NOTIF_UNEXPECTED,
71 TEST_EV_TYPE_NOTIF_EVENT,
72 TEST_EV_TYPE_NOTIF_INACTIVITY,
73 TEST_EV_TYPE_NOTIF_PACKET_BEGIN,
74 TEST_EV_TYPE_NOTIF_PACKET_END,
75 TEST_EV_TYPE_NOTIF_STREAM_BEGIN,
76 TEST_EV_TYPE_NOTIF_STREAM_END,
77 TEST_EV_TYPE_AGAIN,
78 TEST_EV_TYPE_END,
79 TEST_EV_TYPE_SENTINEL,
80 };
81
82 struct test_event {
83 enum test_event_type type;
84 int64_t ts_ns;
85 };
86
87 struct source_muxer_sink {
88 struct bt_component *source;
89 struct bt_component *muxer;
90 struct bt_component *sink;
91 };
92
93 struct graph_listener_data {
94 struct bt_graph *graph;
95 struct bt_component *source;
96 struct bt_component *muxer;
97 struct bt_component *sink;
98 };
99
100 static bool debug = false;
101 static enum test current_test;
102 static GArray *test_events;
103 static struct bt_clock_class_priority_map *src_cc_prio_map;
104 static struct bt_clock_class_priority_map *src_empty_cc_prio_map;
105 static struct bt_ctf_clock_class *src_clock_class;
106 static struct bt_ctf_stream_class *src_stream_class;
107 static struct bt_ctf_event_class *src_event_class;
108 static struct bt_ctf_packet *src_packet0;
109 static struct bt_ctf_packet *src_packet1;
110 static struct bt_ctf_packet *src_packet2;
111 static struct bt_ctf_packet *src_packet3;
112
113 enum {
114 SEQ_END = -1,
115 SEQ_AGAIN = -2,
116 SEQ_PACKET_BEGIN = -3,
117 SEQ_PACKET_END = -4,
118 };
119
120 struct src_iter_user_data {
121 size_t iter_index;
122 int64_t *seq;
123 size_t at;
124 struct bt_ctf_packet *packet;
125 };
126
127 struct sink_user_data {
128 struct bt_notification_iterator *notif_iter;
129 };
130
131 static int64_t seq1[] = {
132 24, 53, 97, 105, 119, 210, 222, 240, 292, 317, 353, 407, 433,
133 473, 487, 504, 572, 615, 708, 766, 850, 852, 931, 951, 956, 996,
134 SEQ_END,
135 };
136
137 static int64_t seq2[] = {
138 51, 59, 68, 77, 91, 121, 139, 170, 179, 266, 352, 454, 478, 631,
139 644, 668, 714, 744, 750, 778, 790, 836, SEQ_END,
140 };
141
142 static int64_t seq3[] = {
143 8, 71, 209, 254, 298, 320, 350, 393, 419, 624, 651, 678, 717,
144 731, 733, 788, 819, 820, 857, 892, 903, 944, 998, SEQ_END,
145 };
146
147 static int64_t seq4[] = {
148 41, 56, 120, 138, 154, 228, 471, 479, 481, 525, 591, 605, 612,
149 618, 632, 670, 696, 825, 863, 867, 871, 884, 953, 985, 999,
150 SEQ_END,
151 };
152
153 static int64_t seq1_with_again[] = {
154 24, 53, 97, 105, 119, 210, SEQ_AGAIN, SEQ_AGAIN, 222, 240, 292,
155 317, 353, 407, 433, 473, 487, 504, 572, 615, 708, 766, 850, 852,
156 931, 951, 956, 996, SEQ_END,
157 };
158
159 static int64_t seq2_with_again[] = {
160 51, 59, 68, 77, 91, 121, 139, 170, 179, 266, 352, 454, 478, 631,
161 644, 668, 714, 744, 750, 778, 790, 836, SEQ_AGAIN, SEQ_AGAIN,
162 SEQ_END,
163 };
164
165 static int64_t seq3_with_again[] = {
166 8, 71, 209, 254, 298, 320, 350, 393, 419, 624, 651, SEQ_AGAIN,
167 SEQ_AGAIN, 678, 717, 731, 733, 788, 819, 820, 857, 892, 903,
168 944, 998, SEQ_END,
169 };
170
171 static int64_t seq4_with_again[] = {
172 SEQ_AGAIN, 41, 56, 120, 138, 154, 228, 471, 479, 481, 525, 591,
173 605, 612, 618, 632, 670, 696, 825, 863, 867, 871, 884, 953, 985,
174 999, SEQ_END,
175 };
176
177 static int64_t seq5[] = {
178 1, 4, 189, 1001, SEQ_END,
179 };
180
181 static
182 void clear_test_events(void)
183 {
184 g_array_set_size(test_events, 0);
185 }
186
187 static
188 void print_test_event(FILE *fp, const struct test_event *event)
189 {
190 fprintf(fp, "{ type = ");
191
192 switch (event->type) {
193 case TEST_EV_TYPE_NOTIF_UNEXPECTED:
194 fprintf(fp, "TEST_EV_TYPE_NOTIF_UNEXPECTED");
195 break;
196 case TEST_EV_TYPE_NOTIF_EVENT:
197 fprintf(fp, "TEST_EV_TYPE_NOTIF_EVENT");
198 break;
199 case TEST_EV_TYPE_NOTIF_INACTIVITY:
200 fprintf(fp, "TEST_EV_TYPE_NOTIF_INACTIVITY");
201 break;
202 case TEST_EV_TYPE_NOTIF_PACKET_BEGIN:
203 fprintf(fp, "TEST_EV_TYPE_NOTIF_PACKET_BEGIN");
204 break;
205 case TEST_EV_TYPE_NOTIF_PACKET_END:
206 fprintf(fp, "TEST_EV_TYPE_NOTIF_PACKET_END");
207 break;
208 case TEST_EV_TYPE_NOTIF_STREAM_BEGIN:
209 fprintf(fp, "TEST_EV_TYPE_NOTIF_STREAM_BEGIN");
210 break;
211 case TEST_EV_TYPE_NOTIF_STREAM_END:
212 fprintf(fp, "TEST_EV_TYPE_NOTIF_STREAM_END");
213 break;
214 case TEST_EV_TYPE_AGAIN:
215 fprintf(fp, "TEST_EV_TYPE_AGAIN");
216 break;
217 case TEST_EV_TYPE_END:
218 fprintf(fp, "TEST_EV_TYPE_END");
219 break;
220 case TEST_EV_TYPE_SENTINEL:
221 fprintf(fp, "TEST_EV_TYPE_SENTINEL");
222 break;
223 default:
224 fprintf(fp, "(UNKNOWN)");
225 break;
226 }
227
228 switch (event->type) {
229 case TEST_EV_TYPE_NOTIF_EVENT:
230 case TEST_EV_TYPE_NOTIF_INACTIVITY:
231 fprintf(fp, ", ts-ns = %" PRId64, event->ts_ns);
232 default:
233 break;
234 }
235
236 fprintf(fp, " }");
237 }
238
239 static
240 void append_test_event(struct test_event *event)
241 {
242 g_array_append_val(test_events, *event);
243 }
244
245 static
246 bool compare_single_test_events(const struct test_event *ev_a,
247 const struct test_event *ev_b)
248 {
249 if (debug) {
250 fprintf(stderr, ":: Comparing test events: ");
251 print_test_event(stderr, ev_a);
252 fprintf(stderr, " vs. ");
253 print_test_event(stderr, ev_b);
254 fprintf(stderr, "\n");
255 }
256
257 if (ev_a->type != ev_b->type) {
258 return false;
259 }
260
261 switch (ev_a->type) {
262 case TEST_EV_TYPE_NOTIF_EVENT:
263 case TEST_EV_TYPE_NOTIF_INACTIVITY:
264 if (ev_a->ts_ns != ev_b->ts_ns) {
265 return false;
266 }
267 break;
268 default:
269 break;
270 }
271
272 return true;
273 }
274
275 static
276 bool compare_test_events(const struct test_event *expected_events)
277 {
278 const struct test_event *expected_event = expected_events;
279 size_t i = 0;
280
281 assert(expected_events);
282
283 while (true) {
284 const struct test_event *event;
285
286 if (expected_event->type == TEST_EV_TYPE_SENTINEL) {
287 break;
288 }
289
290 if (i >= test_events->len) {
291 return false;
292 }
293
294 event = &g_array_index(test_events, struct test_event, i);
295
296 if (!compare_single_test_events(event, expected_event)) {
297 return false;
298 }
299
300 i++;
301 expected_event++;
302 }
303
304 if (i != test_events->len) {
305 return false;
306 }
307
308 return true;
309 }
310
311 static
312 void init_static_data(void)
313 {
314 int ret;
315 struct bt_ctf_trace *trace;
316 struct bt_ctf_stream *stream;
317 struct bt_ctf_field_type *empty_struct_ft;
318
319 /* Test events */
320 test_events = g_array_new(FALSE, TRUE, sizeof(struct test_event));
321 assert(test_events);
322
323 /* Metadata */
324 empty_struct_ft = bt_ctf_field_type_structure_create();
325 assert(empty_struct_ft);
326 trace = bt_ctf_trace_create();
327 assert(trace);
328 ret = bt_ctf_trace_set_native_byte_order(trace,
329 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN);
330 assert(ret == 0);
331 ret = bt_ctf_trace_set_packet_header_type(trace, empty_struct_ft);
332 assert(ret == 0);
333 src_clock_class = bt_ctf_clock_class_create("my-clock");
334 assert(src_clock_class);
335 ret = bt_ctf_clock_class_set_is_absolute(src_clock_class, 1);
336 assert(ret == 0);
337 ret = bt_ctf_trace_add_clock_class(trace, src_clock_class);
338 assert(ret == 0);
339 src_empty_cc_prio_map = bt_clock_class_priority_map_create();
340 assert(src_empty_cc_prio_map);
341 src_cc_prio_map = bt_clock_class_priority_map_create();
342 assert(src_cc_prio_map);
343 ret = bt_clock_class_priority_map_add_clock_class(src_cc_prio_map,
344 src_clock_class, 0);
345 assert(ret == 0);
346 src_stream_class = bt_ctf_stream_class_create("my-stream-class");
347 assert(src_stream_class);
348 ret = bt_ctf_stream_class_set_packet_context_type(src_stream_class,
349 empty_struct_ft);
350 assert(ret == 0);
351 ret = bt_ctf_stream_class_set_event_header_type(src_stream_class,
352 empty_struct_ft);
353 assert(ret == 0);
354 ret = bt_ctf_stream_class_set_event_context_type(src_stream_class,
355 empty_struct_ft);
356 assert(ret == 0);
357 src_event_class = bt_ctf_event_class_create("my-event-class");
358 ret = bt_ctf_event_class_set_context_type(src_event_class,
359 empty_struct_ft);
360 assert(ret == 0);
361 ret = bt_ctf_event_class_set_context_type(src_event_class,
362 empty_struct_ft);
363 assert(ret == 0);
364 ret = bt_ctf_stream_class_add_event_class(src_stream_class,
365 src_event_class);
366 assert(ret == 0);
367 ret = bt_ctf_trace_add_stream_class(trace, src_stream_class);
368 assert(ret == 0);
369 stream = bt_ctf_stream_create(src_stream_class, "stream0");
370 assert(stream);
371 src_packet0 = bt_ctf_packet_create(stream);
372 assert(src_packet0);
373 bt_put(stream);
374 stream = bt_ctf_stream_create(src_stream_class, "stream1");
375 assert(stream);
376 src_packet1 = bt_ctf_packet_create(stream);
377 assert(src_packet0);
378 bt_put(stream);
379 stream = bt_ctf_stream_create(src_stream_class, "stream2");
380 assert(stream);
381 src_packet2 = bt_ctf_packet_create(stream);
382 assert(src_packet0);
383 bt_put(stream);
384 stream = bt_ctf_stream_create(src_stream_class, "stream3");
385 assert(stream);
386 src_packet3 = bt_ctf_packet_create(stream);
387 assert(src_packet0);
388 bt_put(stream);
389
390 bt_put(trace);
391 bt_put(empty_struct_ft);
392 }
393
394 static
395 void fini_static_data(void)
396 {
397 /* Test events */
398 g_array_free(test_events, TRUE);
399
400 /* Metadata */
401 bt_put(src_empty_cc_prio_map);
402 bt_put(src_cc_prio_map);
403 bt_put(src_clock_class);
404 bt_put(src_stream_class);
405 bt_put(src_event_class);
406 bt_put(src_packet0);
407 bt_put(src_packet1);
408 bt_put(src_packet2);
409 bt_put(src_packet3);
410 }
411
412 static
413 void src_iter_finalize(
414 struct bt_private_notification_iterator *private_notification_iterator)
415 {
416 struct src_iter_user_data *user_data =
417 bt_private_notification_iterator_get_user_data(
418 private_notification_iterator);
419
420 if (user_data) {
421 g_free(user_data);
422 }
423 }
424
425 static
426 enum bt_notification_iterator_status src_iter_init(
427 struct bt_private_notification_iterator *priv_notif_iter,
428 struct bt_private_port *private_port)
429 {
430 struct src_iter_user_data *user_data =
431 g_new0(struct src_iter_user_data, 1);
432 struct bt_port *port = bt_port_from_private_port(private_port);
433 const char *port_name;
434 int ret;
435
436 assert(user_data);
437 assert(port);
438 ret = bt_private_notification_iterator_set_user_data(priv_notif_iter,
439 user_data);
440 assert(ret == 0);
441 port_name = bt_port_get_name(port);
442 assert(port_name);
443 user_data->iter_index = port_name[3] - '0';
444 bt_put(port);
445
446 switch (user_data->iter_index) {
447 case 0:
448 user_data->packet = src_packet0;
449 break;
450 case 1:
451 user_data->packet = src_packet1;
452 break;
453 case 2:
454 user_data->packet = src_packet2;
455 break;
456 case 3:
457 user_data->packet = src_packet3;
458 break;
459 default:
460 assert(false);
461 }
462
463 switch (current_test) {
464 case TEST_NO_TS:
465 if (user_data->iter_index == 1) {
466 user_data->seq = seq5;
467 }
468 break;
469 case TEST_SIMPLE_4_PORTS:
470 if (user_data->iter_index == 0) {
471 user_data->seq = seq1;
472 } else if (user_data->iter_index == 1) {
473 user_data->seq = seq2;
474 } else if (user_data->iter_index == 2) {
475 user_data->seq = seq3;
476 } else {
477 user_data->seq = seq4;
478 }
479 break;
480 case TEST_4_PORTS_WITH_RETRIES:
481 if (user_data->iter_index == 0) {
482 user_data->seq = seq1_with_again;
483 } else if (user_data->iter_index == 1) {
484 user_data->seq = seq2_with_again;
485 } else if (user_data->iter_index == 2) {
486 user_data->seq = seq3_with_again;
487 } else {
488 user_data->seq = seq4_with_again;
489 }
490 break;
491 case TEST_SINGLE_END_THEN_MULTIPLE_FULL:
492 case TEST_SINGLE_AGAIN_END_THEN_MULTIPLE_FULL:
493 if (user_data->iter_index == 0) {
494 /* Ignore: this iterator only returns END */
495 } else if (user_data->iter_index == 1) {
496 user_data->seq = seq2;
497 } else {
498 user_data->seq = seq3;
499 }
500 break;
501 default:
502 assert(false);
503 }
504
505 return BT_NOTIFICATION_ITERATOR_STATUS_OK;
506 }
507
508 static
509 struct bt_ctf_event *src_create_event(struct bt_ctf_packet *packet,
510 int64_t ts_ns)
511 {
512 struct bt_ctf_event *event = bt_ctf_event_create(src_event_class);
513 int ret;
514
515 assert(event);
516 ret = bt_ctf_event_set_packet(event, packet);
517 assert(ret == 0);
518
519 if (ts_ns != -1) {
520 struct bt_ctf_clock_value *clock_value;
521
522 clock_value = bt_ctf_clock_value_create(src_clock_class,
523 (uint64_t) ts_ns);
524 assert(clock_value);
525 ret = bt_ctf_event_set_clock_value(event, clock_value);
526 bt_put(clock_value);
527 }
528
529 return event;
530 }
531
532 static
533 struct bt_notification_iterator_next_return src_iter_next_seq(
534 struct src_iter_user_data *user_data)
535 {
536 struct bt_notification_iterator_next_return next_return = {
537 .status = BT_NOTIFICATION_ITERATOR_STATUS_OK,
538 };
539 int64_t cur_ts_ns;
540
541 assert(user_data->seq);
542 cur_ts_ns = user_data->seq[user_data->at];
543
544 switch (cur_ts_ns) {
545 case SEQ_END:
546 next_return.status =
547 BT_NOTIFICATION_ITERATOR_STATUS_END;
548 break;
549 case SEQ_AGAIN:
550 next_return.status =
551 BT_NOTIFICATION_ITERATOR_STATUS_AGAIN;
552 break;
553 case SEQ_PACKET_BEGIN:
554 next_return.notification =
555 bt_notification_packet_begin_create(user_data->packet);
556 assert(next_return.notification);
557 break;
558 case SEQ_PACKET_END:
559 next_return.notification =
560 bt_notification_packet_end_create(user_data->packet);
561 assert(next_return.notification);
562 break;
563 default:
564 {
565 struct bt_ctf_event *event = src_create_event(
566 user_data->packet, cur_ts_ns);
567
568 assert(event);
569 next_return.notification = bt_notification_event_create(event,
570 src_cc_prio_map);
571 bt_put(event);
572 assert(next_return.notification);
573 break;
574 }
575 }
576
577 if (next_return.status != BT_NOTIFICATION_ITERATOR_STATUS_END) {
578 user_data->at++;
579 }
580
581 return next_return;
582 }
583
584 static
585 struct bt_notification_iterator_next_return src_iter_next(
586 struct bt_private_notification_iterator *priv_iterator)
587 {
588 struct bt_notification_iterator_next_return next_return = {
589 .status = BT_NOTIFICATION_ITERATOR_STATUS_OK,
590 .notification = NULL,
591 };
592 struct src_iter_user_data *user_data =
593 bt_private_notification_iterator_get_user_data(priv_iterator);
594 struct bt_private_component *private_component =
595 bt_private_notification_iterator_get_private_component(priv_iterator);
596
597 assert(user_data);
598 assert(private_component);
599
600 switch (current_test) {
601 case TEST_NO_TS:
602 if (user_data->iter_index == 0) {
603 if (user_data->at == 0) {
604 next_return.notification =
605 bt_notification_packet_begin_create(
606 user_data->packet);
607 assert(next_return.notification);
608 } else if (user_data->at < 6) {
609 struct bt_ctf_event *event = src_create_event(
610 user_data->packet, -1);
611
612 assert(event);
613 next_return.notification =
614 bt_notification_event_create(event,
615 src_empty_cc_prio_map);
616 assert(next_return.notification);
617 bt_put(event);
618 } else {
619 next_return.status =
620 BT_NOTIFICATION_ITERATOR_STATUS_END;
621 }
622
623 user_data->at++;
624 } else {
625 next_return = src_iter_next_seq(user_data);
626 }
627 break;
628 case TEST_SIMPLE_4_PORTS:
629 case TEST_4_PORTS_WITH_RETRIES:
630 next_return = src_iter_next_seq(user_data);
631 break;
632 case TEST_SINGLE_END_THEN_MULTIPLE_FULL:
633 if (user_data->iter_index == 0) {
634 struct bt_private_port *priv_port;
635
636 priv_port = bt_private_component_source_add_output_private_port(
637 private_component, "out1");
638 assert(priv_port);
639 bt_put(priv_port);
640 priv_port = bt_private_component_source_add_output_private_port(
641 private_component, "out2");
642 assert(priv_port);
643 bt_put(priv_port);
644 next_return.status = BT_NOTIFICATION_ITERATOR_STATUS_END;
645 } else {
646 next_return = src_iter_next_seq(user_data);
647 }
648 break;
649 case TEST_SINGLE_AGAIN_END_THEN_MULTIPLE_FULL:
650 if (user_data->iter_index == 0) {
651 if (user_data->at == 0) {
652 next_return.status = BT_NOTIFICATION_ITERATOR_STATUS_AGAIN;
653 user_data->at++;
654 } else {
655 struct bt_private_port *priv_port;
656
657 priv_port = bt_private_component_source_add_output_private_port(
658 private_component, "out1");
659 assert(priv_port);
660 bt_put(priv_port);
661 priv_port = bt_private_component_source_add_output_private_port(
662 private_component, "out2");
663 assert(priv_port);
664 bt_put(priv_port);
665 next_return.status = BT_NOTIFICATION_ITERATOR_STATUS_END;
666 }
667 } else {
668 next_return = src_iter_next_seq(user_data);
669 }
670 break;
671 default:
672 assert(false);
673 }
674
675 bt_put(private_component);
676 return next_return;
677 }
678
679 static
680 enum bt_component_status src_init(
681 struct bt_private_component *private_component,
682 struct bt_value *params, void *init_method_data)
683 {
684 struct bt_private_port *priv_port;
685 int ret;
686 size_t nb_ports;
687
688 priv_port = bt_private_component_source_get_default_output_private_port(
689 private_component);
690 if (priv_port) {
691 ret = bt_private_port_remove_from_component(priv_port);
692 assert(ret == 0);
693 bt_put(priv_port);
694 }
695
696 switch (current_test) {
697 case TEST_NO_TS:
698 nb_ports = 2;
699 break;
700 case TEST_SINGLE_END_THEN_MULTIPLE_FULL:
701 case TEST_SINGLE_AGAIN_END_THEN_MULTIPLE_FULL:
702 nb_ports = 1;
703 break;
704 default:
705 nb_ports = 4;
706 break;
707 }
708
709 if (nb_ports >= 1) {
710 priv_port = bt_private_component_source_add_output_private_port(
711 private_component, "out0");
712 assert(priv_port);
713 bt_put(priv_port);
714 }
715
716 if (nb_ports >= 2) {
717 priv_port = bt_private_component_source_add_output_private_port(
718 private_component, "out1");
719 assert(priv_port);
720 bt_put(priv_port);
721 }
722
723 if (nb_ports >= 3) {
724 priv_port = bt_private_component_source_add_output_private_port(
725 private_component, "out2");
726 assert(priv_port);
727 bt_put(priv_port);
728 }
729
730 if (nb_ports >= 4) {
731 priv_port = bt_private_component_source_add_output_private_port(
732 private_component, "out3");
733 assert(priv_port);
734 bt_put(priv_port);
735 }
736
737 return BT_COMPONENT_STATUS_OK;
738 }
739
740 static
741 void src_finalize(struct bt_private_component *private_component)
742 {
743 }
744
745 static
746 enum bt_component_status sink_consume(
747 struct bt_private_component *priv_component)
748 {
749 enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
750 struct bt_notification *notification = NULL;
751 struct sink_user_data *user_data =
752 bt_private_component_get_user_data(priv_component);
753 enum bt_notification_iterator_status it_ret;
754 struct test_event test_event;
755 bool do_append_test_event = true;
756
757 assert(user_data && user_data->notif_iter);
758 it_ret = bt_notification_iterator_next(user_data->notif_iter);
759
760 if (it_ret < 0) {
761 ret = BT_COMPONENT_STATUS_ERROR;
762 do_append_test_event = false;
763 goto end;
764 }
765
766 switch (it_ret) {
767 case BT_NOTIFICATION_ITERATOR_STATUS_END:
768 test_event.type = TEST_EV_TYPE_END;
769 ret = BT_COMPONENT_STATUS_END;
770 BT_PUT(user_data->notif_iter);
771 goto end;
772 case BT_NOTIFICATION_ITERATOR_STATUS_AGAIN:
773 test_event.type = TEST_EV_TYPE_AGAIN;
774 ret = BT_COMPONENT_STATUS_AGAIN;
775 goto end;
776 default:
777 break;
778 }
779
780 notification = bt_notification_iterator_get_notification(
781 user_data->notif_iter);
782 assert(notification);
783
784 switch (bt_notification_get_type(notification)) {
785 case BT_NOTIFICATION_TYPE_EVENT:
786 {
787 struct bt_ctf_event *event;
788 struct bt_clock_class_priority_map *cc_prio_map;
789
790 test_event.type = TEST_EV_TYPE_NOTIF_EVENT;
791 cc_prio_map =
792 bt_notification_event_get_clock_class_priority_map(
793 notification);
794 assert(cc_prio_map);
795 event = bt_notification_event_get_event(notification);
796 assert(event);
797
798 if (bt_clock_class_priority_map_get_clock_class_count(cc_prio_map) > 0) {
799 struct bt_ctf_clock_value *clock_value;
800 struct bt_ctf_clock_class *clock_class =
801 bt_clock_class_priority_map_get_highest_priority_clock_class(
802 cc_prio_map);
803
804 assert(clock_class);
805 clock_value = bt_ctf_event_get_clock_value(event,
806 clock_class);
807 assert(clock_value);
808 ret = bt_ctf_clock_value_get_value_ns_from_epoch(
809 clock_value, &test_event.ts_ns);
810 assert(ret == 0);
811 bt_put(clock_value);
812 bt_put(clock_class);
813 } else {
814 test_event.ts_ns = -1;
815 }
816
817 bt_put(cc_prio_map);
818 bt_put(event);
819 break;
820 }
821 case BT_NOTIFICATION_TYPE_INACTIVITY:
822 {
823 struct bt_clock_class_priority_map *cc_prio_map;
824
825 test_event.type = TEST_EV_TYPE_NOTIF_INACTIVITY;
826 cc_prio_map = bt_notification_event_get_clock_class_priority_map(
827 notification);
828 assert(cc_prio_map);
829
830 if (bt_clock_class_priority_map_get_clock_class_count(cc_prio_map) > 0) {
831 struct bt_ctf_clock_value *clock_value;
832 struct bt_ctf_clock_class *clock_class =
833 bt_clock_class_priority_map_get_highest_priority_clock_class(
834 cc_prio_map);
835
836 assert(clock_class);
837 clock_value =
838 bt_notification_inactivity_get_clock_value(
839 notification, clock_class);
840 assert(clock_value);
841 ret = bt_ctf_clock_value_get_value_ns_from_epoch(
842 clock_value, &test_event.ts_ns);
843 assert(ret == 0);
844 bt_put(clock_value);
845 bt_put(clock_class);
846 } else {
847 test_event.ts_ns = -1;
848 }
849
850 bt_put(cc_prio_map);
851 break;
852 }
853 case BT_NOTIFICATION_TYPE_PACKET_BEGIN:
854 test_event.type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN;
855 break;
856 case BT_NOTIFICATION_TYPE_PACKET_END:
857 test_event.type = TEST_EV_TYPE_NOTIF_PACKET_END;
858 break;
859 case BT_NOTIFICATION_TYPE_STREAM_BEGIN:
860 test_event.type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN;
861 break;
862 case BT_NOTIFICATION_TYPE_STREAM_END:
863 test_event.type = TEST_EV_TYPE_NOTIF_STREAM_END;
864 break;
865 default:
866 test_event.type = TEST_EV_TYPE_NOTIF_UNEXPECTED;
867 break;
868 }
869
870 end:
871 if (do_append_test_event) {
872 append_test_event(&test_event);
873 }
874
875 bt_put(notification);
876 return ret;
877 }
878
879 static
880 void sink_port_connected(struct bt_private_component *private_component,
881 struct bt_private_port *self_private_port,
882 struct bt_port *other_port)
883 {
884 struct bt_private_connection *priv_conn =
885 bt_private_port_get_private_connection(self_private_port);
886 struct sink_user_data *user_data = bt_private_component_get_user_data(
887 private_component);
888
889 assert(user_data);
890 assert(priv_conn);
891 user_data->notif_iter =
892 bt_private_connection_create_notification_iterator(priv_conn);
893 assert(user_data->notif_iter);
894 bt_put(priv_conn);
895 }
896
897 static
898 enum bt_component_status sink_init(
899 struct bt_private_component *private_component,
900 struct bt_value *params, void *init_method_data)
901 {
902 struct sink_user_data *user_data = g_new0(struct sink_user_data, 1);
903 int ret;
904
905 assert(user_data);
906 ret = bt_private_component_set_user_data(private_component,
907 user_data);
908 assert(ret == 0);
909 return BT_COMPONENT_STATUS_OK;
910 }
911
912 static
913 void sink_finalize(struct bt_private_component *private_component)
914 {
915 struct sink_user_data *user_data = bt_private_component_get_user_data(
916 private_component);
917
918 if (user_data) {
919 bt_put(user_data->notif_iter);
920 g_free(user_data);
921 }
922 }
923
924 static
925 void create_source_muxer_sink(struct bt_component **source,
926 struct bt_component **muxer,
927 struct bt_component **sink)
928 {
929 struct bt_component_class *src_comp_class;
930 struct bt_component_class *muxer_comp_class;
931 struct bt_component_class *sink_comp_class;
932 int ret;
933
934 /* Create source component */
935 src_comp_class = bt_component_class_source_create("src", src_iter_next);
936 assert(src_comp_class);
937 ret = bt_component_class_set_init_method(src_comp_class, src_init);
938 assert(ret == 0);
939 ret = bt_component_class_set_finalize_method(src_comp_class,
940 src_finalize);
941 assert(ret == 0);
942 ret = bt_component_class_source_set_notification_iterator_init_method(
943 src_comp_class, src_iter_init);
944 assert(ret == 0);
945 ret = bt_component_class_source_set_notification_iterator_finalize_method(
946 src_comp_class, src_iter_finalize);
947 assert(ret == 0);
948 *source = bt_component_create(src_comp_class, "source", NULL);
949 assert(*source);
950
951 /* Create muxer component */
952 muxer_comp_class = bt_plugin_find_component_class("utils", "muxer",
953 BT_COMPONENT_CLASS_TYPE_FILTER);
954 assert(muxer_comp_class);
955 *muxer = bt_component_create(muxer_comp_class, "muxer", NULL);
956 assert(*muxer);
957
958 /* Create sink component */
959 sink_comp_class = bt_component_class_sink_create("sink", sink_consume);
960 assert(sink_comp_class);
961 ret = bt_component_class_set_init_method(sink_comp_class, sink_init);
962 assert(ret == 0);
963 ret = bt_component_class_set_finalize_method(sink_comp_class,
964 sink_finalize);
965 ret = bt_component_class_set_port_connected_method(sink_comp_class,
966 sink_port_connected);
967 assert(ret == 0);
968 *sink = bt_component_create(sink_comp_class, "sink", NULL);
969
970 bt_put(src_comp_class);
971 bt_put(muxer_comp_class);
972 bt_put(sink_comp_class);
973 }
974
975 static
976 void do_std_test(enum test test, const char *name,
977 const struct test_event *expected_test_events,
978 bool with_upstream)
979 {
980 struct bt_component *src_comp;
981 struct bt_component *muxer_comp;
982 struct bt_component *sink_comp;
983 struct bt_port *upstream_port;
984 struct bt_port *downstream_port;
985 struct bt_graph *graph;
986 size_t i;
987 uint64_t count;
988 void *conn;
989 int ret;
990 enum bt_graph_status graph_status = BT_GRAPH_STATUS_OK;
991
992 clear_test_events();
993 current_test = test;
994 diag("test: %s", name);
995 create_source_muxer_sink(&src_comp, &muxer_comp, &sink_comp);
996 graph = bt_graph_create();
997 assert(graph);
998
999 /* Connect source output ports to muxer input ports */
1000 if (with_upstream) {
1001 ret = bt_component_source_get_output_port_count(src_comp, &count);
1002 assert(ret == 0);
1003
1004 for (i = 0; i < count; i++) {
1005 upstream_port = bt_component_source_get_output_port_at_index(
1006 src_comp, i);
1007 assert(upstream_port);
1008 downstream_port = bt_component_filter_get_input_port_at_index(
1009 muxer_comp, i);
1010 assert(downstream_port);
1011 conn = bt_graph_connect_ports(graph,
1012 upstream_port, downstream_port);
1013 assert(conn);
1014 bt_put(conn);
1015 bt_put(upstream_port);
1016 bt_put(downstream_port);
1017 }
1018 }
1019
1020 /* Connect muxer output port to sink input port */
1021 upstream_port = bt_component_filter_get_output_port(muxer_comp,
1022 "out");
1023 assert(upstream_port);
1024 downstream_port = bt_component_sink_get_default_input_port(sink_comp);
1025 assert(downstream_port);
1026 conn = bt_graph_connect_ports(graph, upstream_port, downstream_port);
1027 assert(conn);
1028 bt_put(conn);
1029 bt_put(upstream_port);
1030 bt_put(downstream_port);
1031
1032 while (graph_status == BT_GRAPH_STATUS_OK ||
1033 graph_status == BT_GRAPH_STATUS_AGAIN) {
1034 graph_status = bt_graph_run(graph);
1035 }
1036
1037 ok(graph_status == BT_GRAPH_STATUS_END, "graph finishes without any error");
1038 ok(compare_test_events(expected_test_events),
1039 "the produced sequence of test events is the expected one");
1040
1041 bt_put(src_comp);
1042 bt_put(muxer_comp);
1043 bt_put(sink_comp);
1044 bt_put(graph);
1045 }
1046
1047 static
1048 void test_no_ts(void)
1049 {
1050 const struct test_event expected_test_events[] = {
1051 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1052 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1053 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1054 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1055 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = -1, },
1056 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = -1, },
1057 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = -1, },
1058 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = -1, },
1059 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = -1, },
1060 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1061 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1062 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 1, },
1063 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 4, },
1064 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 189, },
1065 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 1001, },
1066 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1067 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1068 { .type = TEST_EV_TYPE_END, },
1069 { .type = TEST_EV_TYPE_SENTINEL, },
1070 };
1071
1072 do_std_test(TEST_NO_TS, "event notifications with no time",
1073 expected_test_events, true);
1074 }
1075
1076 static
1077 void test_no_upstream_connection(void)
1078 {
1079 const struct test_event expected_test_events[] = {
1080 { .type = TEST_EV_TYPE_END, },
1081 { .type = TEST_EV_TYPE_SENTINEL, },
1082 };
1083
1084 do_std_test(TEST_NO_UPSTREAM_CONNECTION, "no upstream connection",
1085 expected_test_events, false);
1086 }
1087
1088 static
1089 void test_simple_4_ports(void)
1090 {
1091 const struct test_event expected_test_events[] = {
1092 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1093 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1094 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1095 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1096 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1097 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1098 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1099 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1100 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 8 },
1101 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 24 },
1102 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 41 },
1103 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 51 },
1104 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 53 },
1105 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 56 },
1106 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 59 },
1107 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 68 },
1108 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 71 },
1109 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 77 },
1110 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 91 },
1111 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 97 },
1112 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 105 },
1113 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 119 },
1114 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 120 },
1115 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 121 },
1116 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 138 },
1117 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 139 },
1118 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 154 },
1119 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 170 },
1120 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 179 },
1121 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 209 },
1122 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 210 },
1123 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 222 },
1124 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 228 },
1125 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 240 },
1126 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 254 },
1127 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 266 },
1128 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 292 },
1129 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 298 },
1130 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 317 },
1131 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 320 },
1132 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 350 },
1133 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 352 },
1134 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 353 },
1135 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 393 },
1136 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 407 },
1137 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 419 },
1138 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 433 },
1139 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 454 },
1140 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 471 },
1141 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 473 },
1142 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 478 },
1143 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 479 },
1144 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 481 },
1145 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 487 },
1146 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 504 },
1147 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 525 },
1148 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 572 },
1149 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 591 },
1150 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 605 },
1151 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 612 },
1152 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 615 },
1153 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 618 },
1154 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 624 },
1155 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 631 },
1156 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 632 },
1157 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 644 },
1158 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 651 },
1159 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 668 },
1160 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 670 },
1161 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 678 },
1162 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 696 },
1163 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 708 },
1164 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 714 },
1165 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 717 },
1166 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 731 },
1167 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 733 },
1168 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 744 },
1169 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 750 },
1170 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 766 },
1171 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 778 },
1172 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 788 },
1173 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 790 },
1174 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 819 },
1175 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 820 },
1176 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 825 },
1177 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 836 },
1178 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1179 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1180 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 850 },
1181 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 852 },
1182 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 857 },
1183 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 863 },
1184 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 867 },
1185 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 871 },
1186 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 884 },
1187 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 892 },
1188 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 903 },
1189 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 931 },
1190 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 944 },
1191 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 951 },
1192 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 953 },
1193 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 956 },
1194 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 985 },
1195 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 996 },
1196 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1197 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1198 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 998 },
1199 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1200 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1201 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 999 },
1202 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1203 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1204 { .type = TEST_EV_TYPE_END, },
1205 { .type = TEST_EV_TYPE_SENTINEL, },
1206 };
1207
1208 do_std_test(TEST_SIMPLE_4_PORTS, "simple: 4 ports without retries",
1209 expected_test_events, true);
1210 }
1211
1212 static
1213 void test_4_ports_with_retries(void)
1214 {
1215 const struct test_event expected_test_events[] = {
1216 { .type = TEST_EV_TYPE_AGAIN, },
1217 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1218 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1219 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1220 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1221 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1222 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1223 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1224 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1225 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 8 },
1226 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 24 },
1227 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 41 },
1228 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 51 },
1229 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 53 },
1230 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 56 },
1231 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 59 },
1232 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 68 },
1233 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 71 },
1234 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 77 },
1235 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 91 },
1236 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 97 },
1237 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 105 },
1238 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 119 },
1239 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 120 },
1240 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 121 },
1241 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 138 },
1242 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 139 },
1243 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 154 },
1244 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 170 },
1245 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 179 },
1246 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 209 },
1247 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 210 },
1248 { .type = TEST_EV_TYPE_AGAIN, },
1249 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 222 },
1250 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 228 },
1251 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 240 },
1252 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 254 },
1253 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 266 },
1254 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 292 },
1255 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 298 },
1256 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 317 },
1257 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 320 },
1258 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 350 },
1259 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 352 },
1260 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 353 },
1261 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 393 },
1262 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 407 },
1263 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 419 },
1264 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 433 },
1265 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 454 },
1266 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 471 },
1267 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 473 },
1268 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 478 },
1269 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 479 },
1270 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 481 },
1271 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 487 },
1272 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 504 },
1273 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 525 },
1274 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 572 },
1275 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 591 },
1276 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 605 },
1277 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 612 },
1278 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 615 },
1279 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 618 },
1280 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 624 },
1281 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 631 },
1282 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 632 },
1283 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 644 },
1284 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 651 },
1285 { .type = TEST_EV_TYPE_AGAIN, },
1286 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 668 },
1287 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 670 },
1288 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 678 },
1289 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 696 },
1290 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 708 },
1291 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 714 },
1292 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 717 },
1293 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 731 },
1294 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 733 },
1295 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 744 },
1296 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 750 },
1297 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 766 },
1298 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 778 },
1299 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 788 },
1300 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 790 },
1301 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 819 },
1302 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 820 },
1303 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 825 },
1304 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 836 },
1305 { .type = TEST_EV_TYPE_AGAIN, },
1306 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1307 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1308 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 850 },
1309 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 852 },
1310 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 857 },
1311 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 863 },
1312 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 867 },
1313 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 871 },
1314 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 884 },
1315 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 892 },
1316 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 903 },
1317 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 931 },
1318 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 944 },
1319 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 951 },
1320 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 953 },
1321 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 956 },
1322 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 985 },
1323 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 996 },
1324 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1325 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1326 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 998 },
1327 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1328 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1329 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 999 },
1330 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1331 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1332 { .type = TEST_EV_TYPE_END, },
1333 { .type = TEST_EV_TYPE_SENTINEL, },
1334 };
1335
1336 do_std_test(TEST_4_PORTS_WITH_RETRIES, "4 ports with retries",
1337 expected_test_events, true);
1338 }
1339
1340 static
1341 void connect_port_to_first_avail_muxer_port(struct bt_graph *graph,
1342 struct bt_port *source_port,
1343 struct bt_component *muxer_comp)
1344 {
1345 struct bt_port *avail_muxer_port = NULL;
1346 void *conn;
1347 uint64_t i;
1348 uint64_t count;
1349 int ret;
1350
1351 ret = bt_component_filter_get_input_port_count(muxer_comp, &count);
1352 assert(ret == 0);
1353
1354 for (i = 0; i < count; i++) {
1355 struct bt_port *muxer_port =
1356 bt_component_filter_get_input_port_at_index(
1357 muxer_comp, i);
1358
1359 assert(muxer_port);
1360
1361 if (!bt_port_is_connected(muxer_port)) {
1362 BT_MOVE(avail_muxer_port, muxer_port);
1363 break;
1364 } else {
1365 bt_put(muxer_port);
1366 }
1367 }
1368
1369 conn = bt_graph_connect_ports(graph, source_port, avail_muxer_port);
1370 assert(conn);
1371 bt_put(conn);
1372 bt_put(avail_muxer_port);
1373 }
1374
1375 static
1376 void graph_port_added_listener_connect_to_avail_muxer_port(struct bt_port *port,
1377 void *data)
1378 {
1379 struct graph_listener_data *graph_listener_data = data;
1380 struct bt_component *comp;
1381
1382 comp = bt_port_get_component(port);
1383 assert(comp);
1384
1385 if (comp != graph_listener_data->source) {
1386 goto end;
1387 }
1388
1389 connect_port_to_first_avail_muxer_port(graph_listener_data->graph,
1390 port, graph_listener_data->muxer);
1391
1392 end:
1393 bt_put(comp);
1394 }
1395
1396 static
1397 void test_single_end_then_multiple_full(void)
1398 {
1399 struct bt_component *src_comp;
1400 struct bt_component *muxer_comp;
1401 struct bt_component *sink_comp;
1402 struct bt_port *upstream_port;
1403 struct bt_port *downstream_port;
1404 struct bt_graph *graph;
1405 size_t i;
1406 uint64_t count;
1407 void *conn;
1408 int ret;
1409 enum bt_graph_status graph_status = BT_GRAPH_STATUS_OK;
1410 struct graph_listener_data graph_listener_data;
1411 const struct test_event expected_test_events[] = {
1412 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1413 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1414 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1415 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1416 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 8 },
1417 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 51 },
1418 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 59 },
1419 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 68 },
1420 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 71 },
1421 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 77 },
1422 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 91 },
1423 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 121 },
1424 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 139 },
1425 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 170 },
1426 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 179 },
1427 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 209 },
1428 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 254 },
1429 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 266 },
1430 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 298 },
1431 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 320 },
1432 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 350 },
1433 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 352 },
1434 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 393 },
1435 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 419 },
1436 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 454 },
1437 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 478 },
1438 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 624 },
1439 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 631 },
1440 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 644 },
1441 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 651 },
1442 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 668 },
1443 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 678 },
1444 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 714 },
1445 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 717 },
1446 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 731 },
1447 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 733 },
1448 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 744 },
1449 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 750 },
1450 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 778 },
1451 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 788 },
1452 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 790 },
1453 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 819 },
1454 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 820 },
1455 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 836 },
1456 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1457 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1458 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 857 },
1459 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 892 },
1460 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 903 },
1461 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 944 },
1462 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 998 },
1463 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1464 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1465 { .type = TEST_EV_TYPE_END, },
1466 { .type = TEST_EV_TYPE_SENTINEL, },
1467 };
1468
1469 clear_test_events();
1470 current_test = TEST_SINGLE_END_THEN_MULTIPLE_FULL;
1471 diag("test: single end then multiple full");
1472 create_source_muxer_sink(&src_comp, &muxer_comp, &sink_comp);
1473 graph = bt_graph_create();
1474 assert(graph);
1475 graph_listener_data.graph = graph;
1476 graph_listener_data.source = src_comp;
1477 graph_listener_data.muxer = muxer_comp;
1478 graph_listener_data.sink = sink_comp;
1479 ret = bt_graph_add_port_added_listener(graph,
1480 graph_port_added_listener_connect_to_avail_muxer_port,
1481 &graph_listener_data);
1482 assert(ret == 0);
1483
1484 /* Connect source output ports to muxer input ports */
1485 ret = bt_component_source_get_output_port_count(src_comp, &count);
1486 assert(ret == 0);
1487
1488 for (i = 0; i < count; i++) {
1489 upstream_port = bt_component_source_get_output_port_at_index(
1490 src_comp, i);
1491 assert(upstream_port);
1492 connect_port_to_first_avail_muxer_port(graph,
1493 upstream_port, muxer_comp);
1494 bt_put(upstream_port);
1495 }
1496
1497 /* Connect muxer output port to sink input port */
1498 upstream_port = bt_component_filter_get_output_port(muxer_comp,
1499 "out");
1500 assert(upstream_port);
1501 downstream_port = bt_component_sink_get_default_input_port(sink_comp);
1502 assert(downstream_port);
1503 conn = bt_graph_connect_ports(graph, upstream_port, downstream_port);
1504 assert(conn);
1505 bt_put(conn);
1506 bt_put(upstream_port);
1507 bt_put(downstream_port);
1508
1509 while (graph_status == BT_GRAPH_STATUS_OK ||
1510 graph_status == BT_GRAPH_STATUS_AGAIN) {
1511 graph_status = bt_graph_run(graph);
1512 }
1513
1514 ok(graph_status == BT_GRAPH_STATUS_END, "graph finishes without any error");
1515 ok(compare_test_events(expected_test_events),
1516 "the produced sequence of test events is the expected one");
1517
1518 bt_put(src_comp);
1519 bt_put(muxer_comp);
1520 bt_put(sink_comp);
1521 bt_put(graph);
1522 }
1523
1524 static
1525 void test_single_again_end_then_multiple_full(void)
1526 {
1527 struct bt_component *src_comp;
1528 struct bt_component *muxer_comp;
1529 struct bt_component *sink_comp;
1530 struct bt_port *upstream_port;
1531 struct bt_port *downstream_port;
1532 struct bt_graph *graph;
1533 size_t i;
1534 uint64_t count;
1535 void *conn;
1536 int ret;
1537 enum bt_graph_status graph_status = BT_GRAPH_STATUS_OK;
1538 struct graph_listener_data graph_listener_data;
1539 const struct test_event expected_test_events[] = {
1540 { .type = TEST_EV_TYPE_AGAIN, },
1541 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1542 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1543 { .type = TEST_EV_TYPE_NOTIF_STREAM_BEGIN, },
1544 { .type = TEST_EV_TYPE_NOTIF_PACKET_BEGIN, },
1545 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 8 },
1546 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 51 },
1547 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 59 },
1548 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 68 },
1549 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 71 },
1550 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 77 },
1551 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 91 },
1552 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 121 },
1553 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 139 },
1554 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 170 },
1555 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 179 },
1556 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 209 },
1557 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 254 },
1558 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 266 },
1559 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 298 },
1560 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 320 },
1561 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 350 },
1562 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 352 },
1563 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 393 },
1564 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 419 },
1565 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 454 },
1566 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 478 },
1567 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 624 },
1568 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 631 },
1569 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 644 },
1570 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 651 },
1571 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 668 },
1572 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 678 },
1573 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 714 },
1574 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 717 },
1575 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 731 },
1576 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 733 },
1577 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 744 },
1578 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 750 },
1579 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 778 },
1580 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 788 },
1581 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 790 },
1582 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 819 },
1583 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 820 },
1584 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 836 },
1585 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1586 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1587 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 857 },
1588 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 892 },
1589 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 903 },
1590 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 944 },
1591 { .type = TEST_EV_TYPE_NOTIF_EVENT, .ts_ns = 998 },
1592 { .type = TEST_EV_TYPE_NOTIF_PACKET_END, },
1593 { .type = TEST_EV_TYPE_NOTIF_STREAM_END, },
1594 { .type = TEST_EV_TYPE_END, },
1595 { .type = TEST_EV_TYPE_SENTINEL, },
1596 };
1597
1598 clear_test_events();
1599 current_test = TEST_SINGLE_AGAIN_END_THEN_MULTIPLE_FULL;
1600 diag("test: single again then end then multiple full");
1601 create_source_muxer_sink(&src_comp, &muxer_comp, &sink_comp);
1602 graph = bt_graph_create();
1603 assert(graph);
1604 graph_listener_data.graph = graph;
1605 graph_listener_data.source = src_comp;
1606 graph_listener_data.muxer = muxer_comp;
1607 graph_listener_data.sink = sink_comp;
1608 ret = bt_graph_add_port_added_listener(graph,
1609 graph_port_added_listener_connect_to_avail_muxer_port,
1610 &graph_listener_data);
1611 assert(ret == 0);
1612
1613 /* Connect source output ports to muxer input ports */
1614 ret = bt_component_source_get_output_port_count(src_comp, &count);
1615 assert(ret == 0);
1616
1617 for (i = 0; i < count; i++) {
1618 upstream_port = bt_component_source_get_output_port_at_index(
1619 src_comp, i);
1620 assert(upstream_port);
1621 connect_port_to_first_avail_muxer_port(graph,
1622 upstream_port, muxer_comp);
1623 bt_put(upstream_port);
1624 }
1625
1626 /* Connect muxer output port to sink input port */
1627 upstream_port = bt_component_filter_get_output_port(muxer_comp,
1628 "out");
1629 assert(upstream_port);
1630 downstream_port = bt_component_sink_get_default_input_port(sink_comp);
1631 assert(downstream_port);
1632 conn = bt_graph_connect_ports(graph, upstream_port, downstream_port);
1633 assert(conn);
1634 bt_put(conn);
1635 bt_put(upstream_port);
1636 bt_put(downstream_port);
1637
1638 while (graph_status == BT_GRAPH_STATUS_OK ||
1639 graph_status == BT_GRAPH_STATUS_AGAIN) {
1640 graph_status = bt_graph_run(graph);
1641 }
1642
1643 ok(graph_status == BT_GRAPH_STATUS_END, "graph finishes without any error");
1644 ok(compare_test_events(expected_test_events),
1645 "the produced sequence of test events is the expected one");
1646
1647 bt_put(src_comp);
1648 bt_put(muxer_comp);
1649 bt_put(sink_comp);
1650 bt_put(graph);
1651 }
1652
1653 #define DEBUG_ENV_VAR "TEST_UTILS_MUXER_DEBUG"
1654
1655 int main(int argc, char **argv)
1656 {
1657 if (getenv(DEBUG_ENV_VAR) && strcmp(getenv(DEBUG_ENV_VAR), "1") == 0) {
1658 debug = true;
1659 }
1660
1661 plan_tests(NR_TESTS);
1662 init_static_data();
1663 test_no_ts();
1664 test_no_upstream_connection();
1665 test_simple_4_ports();
1666 test_4_ports_with_retries();
1667 test_single_end_then_multiple_full();
1668 test_single_again_end_then_multiple_full();
1669 fini_static_data();
1670 return exit_status();
1671 }
BabelTrace - Trace Format Babel Tower
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