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fb9935cc PP |
1 | /* |
2 | * test_graph_topo.c | |
3 | * | |
4 | * Copyright 2017 - Philippe Proulx <pproulx@efficios.com> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; under version 2 of the License. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; if not, write to the Free Software Foundation, Inc., | |
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 | */ | |
19 | ||
20 | #include <babeltrace/graph/component-class.h> | |
21 | #include <babeltrace/graph/component-class-source.h> | |
22 | #include <babeltrace/graph/component-class-sink.h> | |
23 | #include <babeltrace/graph/component.h> | |
24 | #include <babeltrace/graph/component-source.h> | |
25 | #include <babeltrace/graph/component-sink.h> | |
26 | #include <babeltrace/graph/graph.h> | |
27 | #include <babeltrace/graph/connection.h> | |
28 | #include <babeltrace/graph/port.h> | |
29 | #include <babeltrace/graph/private-component.h> | |
30 | #include <babeltrace/graph/private-component-source.h> | |
31 | #include <babeltrace/graph/private-component-sink.h> | |
32 | #include <babeltrace/graph/private-port.h> | |
33 | #include <babeltrace/graph/private-connection.h> | |
34 | #include <stdlib.h> | |
35 | #include <string.h> | |
36 | #include <stdbool.h> | |
37 | #include <assert.h> | |
38 | #include <glib.h> | |
39 | ||
40 | #include "tap/tap.h" | |
41 | ||
c14181ff | 42 | #define NR_TESTS 69 |
fb9935cc PP |
43 | |
44 | enum event_type { | |
45 | COMP_ACCEPT_PORT_CONNECTION, | |
c14181ff | 46 | COMP_PORT_CONNECTED, |
fb9935cc PP |
47 | COMP_PORT_DISCONNECTED, |
48 | GRAPH_PORT_ADDED, | |
49 | GRAPH_PORT_REMOVED, | |
50 | GRAPH_PORTS_CONNECTED, | |
51 | GRAPH_PORTS_DISCONNECTED, | |
52 | }; | |
53 | ||
54 | enum test { | |
55 | TEST_EMPTY_GRAPH, | |
56 | TEST_SIMPLE, | |
c14181ff | 57 | TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED, |
fb9935cc PP |
58 | TEST_SINK_REMOVES_PORT_IN_CONSUME, |
59 | TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT, | |
60 | }; | |
61 | ||
62 | struct event { | |
63 | enum event_type type; | |
64 | ||
65 | union { | |
66 | struct { | |
67 | struct bt_component *comp; | |
68 | struct bt_port *self_port; | |
69 | struct bt_port *other_port; | |
70 | } comp_accept_port_connection; | |
71 | ||
c14181ff PP |
72 | struct { |
73 | struct bt_component *comp; | |
74 | struct bt_port *self_port; | |
75 | struct bt_port *other_port; | |
76 | } comp_port_connected; | |
77 | ||
fb9935cc PP |
78 | struct { |
79 | struct bt_component *comp; | |
80 | struct bt_port *port; | |
81 | } comp_port_disconnected; | |
82 | ||
83 | struct { | |
84 | struct bt_component *comp; | |
85 | struct bt_port *port; | |
86 | } graph_port_added; | |
87 | ||
88 | struct { | |
89 | struct bt_component *comp; | |
90 | struct bt_port *port; | |
91 | } graph_port_removed; | |
92 | ||
93 | struct { | |
94 | struct bt_component *upstream_comp; | |
95 | struct bt_component *downstream_comp; | |
96 | struct bt_port *upstream_port; | |
97 | struct bt_port *downstream_port; | |
98 | struct bt_connection *conn; | |
99 | } graph_ports_connected; | |
100 | ||
101 | struct { | |
102 | struct bt_component *upstream_comp; | |
103 | struct bt_component *downstream_comp; | |
104 | struct bt_port *upstream_port; | |
105 | struct bt_port *downstream_port; | |
106 | } graph_ports_disconnected; | |
107 | } data; | |
108 | }; | |
109 | ||
110 | static GArray *events; | |
111 | static struct bt_component_class *src_comp_class; | |
112 | static struct bt_component_class *sink_comp_class; | |
113 | static enum test current_test; | |
114 | ||
115 | static | |
116 | void clear_events(void) | |
117 | { | |
118 | g_array_set_size(events, 0); | |
119 | } | |
120 | ||
121 | static | |
122 | void append_event(struct event *event) | |
123 | { | |
124 | g_array_append_val(events, *event); | |
125 | } | |
126 | ||
127 | static | |
128 | bool compare_events(struct event *ev_a, struct event *ev_b) | |
129 | { | |
130 | if (ev_a->type != ev_b->type) { | |
131 | return false; | |
132 | } | |
133 | ||
134 | switch (ev_a->type) { | |
135 | case COMP_ACCEPT_PORT_CONNECTION: | |
136 | if (ev_a->data.comp_accept_port_connection.comp != | |
137 | ev_b->data.comp_accept_port_connection.comp) { | |
138 | return false; | |
139 | } | |
140 | ||
141 | if (ev_a->data.comp_accept_port_connection.self_port != | |
142 | ev_b->data.comp_accept_port_connection.self_port) { | |
143 | return false; | |
144 | } | |
145 | ||
146 | if (ev_a->data.comp_accept_port_connection.other_port != | |
147 | ev_b->data.comp_accept_port_connection.other_port) { | |
148 | return false; | |
149 | } | |
150 | break; | |
c14181ff PP |
151 | case COMP_PORT_CONNECTED: |
152 | if (ev_a->data.comp_port_connected.comp != | |
153 | ev_b->data.comp_port_connected.comp) { | |
154 | return false; | |
155 | } | |
156 | ||
157 | if (ev_a->data.comp_port_connected.self_port != | |
158 | ev_b->data.comp_port_connected.self_port) { | |
159 | return false; | |
160 | } | |
161 | ||
162 | if (ev_a->data.comp_port_connected.other_port != | |
163 | ev_b->data.comp_port_connected.other_port) { | |
164 | return false; | |
165 | } | |
166 | break; | |
fb9935cc PP |
167 | case COMP_PORT_DISCONNECTED: |
168 | if (ev_a->data.comp_port_disconnected.comp != | |
169 | ev_b->data.comp_port_disconnected.comp) { | |
170 | return false; | |
171 | } | |
172 | ||
173 | if (ev_a->data.comp_port_disconnected.port != | |
174 | ev_b->data.comp_port_disconnected.port) { | |
175 | return false; | |
176 | } | |
177 | break; | |
178 | case GRAPH_PORT_ADDED: | |
179 | if (ev_a->data.graph_port_added.comp != | |
180 | ev_b->data.graph_port_added.comp) { | |
181 | return false; | |
182 | } | |
183 | ||
184 | if (ev_a->data.graph_port_added.port != | |
185 | ev_b->data.graph_port_added.port) { | |
186 | return false; | |
187 | } | |
188 | break; | |
189 | case GRAPH_PORT_REMOVED: | |
190 | if (ev_a->data.graph_port_removed.comp != | |
191 | ev_b->data.graph_port_removed.comp) { | |
192 | return false; | |
193 | } | |
194 | ||
195 | if (ev_a->data.graph_port_removed.port != | |
196 | ev_b->data.graph_port_removed.port) { | |
197 | return false; | |
198 | } | |
199 | break; | |
200 | case GRAPH_PORTS_CONNECTED: | |
201 | if (ev_a->data.graph_ports_connected.upstream_comp != | |
202 | ev_b->data.graph_ports_connected.upstream_comp) { | |
203 | return false; | |
204 | } | |
205 | ||
206 | if (ev_a->data.graph_ports_connected.downstream_comp != | |
207 | ev_b->data.graph_ports_connected.downstream_comp) { | |
208 | return false; | |
209 | } | |
210 | ||
211 | if (ev_a->data.graph_ports_connected.upstream_port != | |
212 | ev_b->data.graph_ports_connected.upstream_port) { | |
213 | return false; | |
214 | } | |
215 | ||
216 | if (ev_a->data.graph_ports_connected.downstream_port != | |
217 | ev_b->data.graph_ports_connected.downstream_port) { | |
218 | return false; | |
219 | } | |
220 | ||
221 | if (ev_a->data.graph_ports_connected.conn != | |
222 | ev_b->data.graph_ports_connected.conn) { | |
223 | return false; | |
224 | } | |
225 | break; | |
226 | case GRAPH_PORTS_DISCONNECTED: | |
227 | if (ev_a->data.graph_ports_disconnected.upstream_comp != | |
228 | ev_b->data.graph_ports_disconnected.upstream_comp) { | |
229 | return false; | |
230 | } | |
231 | ||
232 | if (ev_a->data.graph_ports_disconnected.downstream_comp != | |
233 | ev_b->data.graph_ports_disconnected.downstream_comp) { | |
234 | return false; | |
235 | } | |
236 | ||
237 | if (ev_a->data.graph_ports_disconnected.upstream_port != | |
238 | ev_b->data.graph_ports_disconnected.upstream_port) { | |
239 | return false; | |
240 | } | |
241 | ||
242 | if (ev_a->data.graph_ports_disconnected.downstream_port != | |
243 | ev_b->data.graph_ports_disconnected.downstream_port) { | |
244 | return false; | |
245 | } | |
246 | break; | |
247 | default: | |
248 | assert(false); | |
249 | } | |
250 | ||
251 | return true; | |
252 | } | |
253 | ||
254 | static | |
255 | bool has_event(struct event *event) | |
256 | { | |
257 | size_t i; | |
258 | ||
259 | for (i = 0; i < events->len; i++) { | |
260 | struct event *ev = &g_array_index(events, struct event, i); | |
261 | ||
262 | if (compare_events(event, ev)) { | |
263 | return true; | |
264 | } | |
265 | } | |
266 | ||
267 | return false; | |
268 | } | |
269 | ||
270 | static | |
271 | size_t event_pos(struct event *event) | |
272 | { | |
273 | size_t i; | |
274 | ||
275 | for (i = 0; i < events->len; i++) { | |
276 | struct event *ev = &g_array_index(events, struct event, i); | |
277 | ||
278 | if (compare_events(event, ev)) { | |
279 | return i; | |
280 | } | |
281 | } | |
282 | ||
283 | return -1ULL; | |
284 | } | |
285 | ||
286 | static | |
287 | struct bt_notification_iterator_next_return src_iter_next( | |
288 | struct bt_private_notification_iterator *priv_iterator) | |
289 | { | |
290 | struct bt_notification_iterator_next_return ret = { | |
291 | .status = BT_NOTIFICATION_ITERATOR_STATUS_ERROR, | |
292 | }; | |
293 | ||
294 | return ret; | |
295 | } | |
296 | ||
297 | static | |
c14181ff | 298 | enum bt_component_status accept_port_connection( |
fb9935cc PP |
299 | struct bt_private_component *private_component, |
300 | struct bt_private_port *self_private_port, | |
301 | struct bt_port *other_port) | |
302 | { | |
fb9935cc PP |
303 | struct event event = { |
304 | .type = COMP_ACCEPT_PORT_CONNECTION, | |
305 | .data.comp_accept_port_connection = { | |
306 | .comp = bt_component_from_private_component(private_component), | |
307 | .self_port = bt_port_from_private_port(self_private_port), | |
308 | .other_port = other_port, | |
309 | }, | |
310 | }; | |
311 | ||
312 | bt_put(event.data.comp_accept_port_connection.comp); | |
313 | bt_put(event.data.comp_accept_port_connection.self_port); | |
314 | append_event(&event); | |
c14181ff PP |
315 | return BT_COMPONENT_STATUS_OK; |
316 | } | |
317 | ||
318 | static | |
319 | void src_port_connected(struct bt_private_component *private_component, | |
320 | struct bt_private_port *self_private_port, | |
321 | struct bt_port *other_port) | |
322 | { | |
323 | struct bt_private_port *port; | |
324 | ||
325 | struct event event = { | |
326 | .type = COMP_PORT_CONNECTED, | |
327 | .data.comp_port_connected = { | |
328 | .comp = bt_component_from_private_component(private_component), | |
329 | .self_port = bt_port_from_private_port(self_private_port), | |
330 | .other_port = other_port, | |
331 | }, | |
332 | }; | |
333 | ||
334 | bt_put(event.data.comp_port_connected.comp); | |
335 | bt_put(event.data.comp_port_connected.self_port); | |
336 | append_event(&event); | |
fb9935cc PP |
337 | |
338 | switch (current_test) { | |
c14181ff | 339 | case TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED: |
fb9935cc | 340 | port = bt_private_component_source_add_output_private_port( |
3e9b0023 | 341 | private_component, "hello", NULL); |
fb9935cc PP |
342 | assert(port); |
343 | bt_put(port); | |
344 | break; | |
345 | default: | |
346 | break; | |
347 | } | |
fb9935cc PP |
348 | } |
349 | ||
350 | static | |
351 | void src_port_disconnected(struct bt_private_component *private_component, | |
352 | struct bt_private_port *private_port) | |
353 | { | |
354 | int ret; | |
355 | struct event event = { | |
356 | .type = COMP_PORT_DISCONNECTED, | |
357 | .data.comp_port_disconnected = { | |
358 | .comp = bt_component_from_private_component(private_component), | |
359 | .port = bt_port_from_private_port(private_port), | |
360 | }, | |
361 | }; | |
362 | ||
363 | bt_put(event.data.comp_port_disconnected.comp); | |
364 | bt_put(event.data.comp_port_disconnected.port); | |
365 | append_event(&event); | |
366 | ||
367 | switch (current_test) { | |
368 | case TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT: | |
369 | ret = bt_private_port_remove_from_component(private_port); | |
370 | assert(ret == 0); | |
371 | default: | |
372 | break; | |
373 | } | |
374 | } | |
375 | ||
b9d103be PP |
376 | static |
377 | enum bt_component_status src_init(struct bt_private_component *priv_comp, | |
378 | struct bt_value *params, void *init_method_data) | |
379 | { | |
380 | void *priv_port; | |
381 | ||
382 | priv_port = bt_private_component_source_add_output_private_port( | |
383 | priv_comp, "out", NULL); | |
384 | assert(priv_port); | |
385 | bt_put(priv_port); | |
386 | return BT_COMPONENT_STATUS_OK; | |
387 | } | |
388 | ||
fb9935cc PP |
389 | static |
390 | enum bt_component_status sink_consume( | |
391 | struct bt_private_component *priv_component) | |
392 | { | |
393 | struct bt_private_port *def_port; | |
394 | int ret; | |
395 | ||
396 | switch (current_test) { | |
397 | case TEST_SINK_REMOVES_PORT_IN_CONSUME: | |
398 | case TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT: | |
b9d103be PP |
399 | def_port = bt_private_component_sink_get_input_private_port_by_name( |
400 | priv_component, "in"); | |
fb9935cc PP |
401 | assert(def_port); |
402 | ret = bt_private_port_remove_from_component(def_port); | |
403 | assert(ret == 0); | |
404 | bt_put(def_port); | |
405 | break; | |
406 | default: | |
407 | break; | |
408 | } | |
409 | ||
410 | return BT_COMPONENT_STATUS_OK; | |
411 | } | |
412 | ||
413 | static | |
c14181ff | 414 | void sink_port_connected(struct bt_private_component *private_component, |
fb9935cc PP |
415 | struct bt_private_port *self_private_port, |
416 | struct bt_port *other_port) | |
417 | { | |
418 | struct event event = { | |
c14181ff PP |
419 | .type = COMP_PORT_CONNECTED, |
420 | .data.comp_port_connected = { | |
fb9935cc PP |
421 | .comp = bt_component_from_private_component(private_component), |
422 | .self_port = bt_port_from_private_port(self_private_port), | |
423 | .other_port = other_port, | |
424 | }, | |
425 | }; | |
426 | ||
c14181ff PP |
427 | bt_put(event.data.comp_port_connected.comp); |
428 | bt_put(event.data.comp_port_connected.self_port); | |
fb9935cc | 429 | append_event(&event); |
fb9935cc PP |
430 | } |
431 | ||
432 | static | |
433 | void sink_port_disconnected(struct bt_private_component *private_component, | |
434 | struct bt_private_port *private_port) | |
435 | { | |
436 | struct event event = { | |
437 | .type = COMP_PORT_DISCONNECTED, | |
438 | .data.comp_port_disconnected = { | |
439 | .comp = bt_component_from_private_component(private_component), | |
440 | .port = bt_port_from_private_port(private_port), | |
441 | }, | |
442 | }; | |
443 | ||
444 | bt_put(event.data.comp_port_disconnected.comp); | |
445 | bt_put(event.data.comp_port_disconnected.port); | |
446 | append_event(&event); | |
447 | } | |
448 | ||
b9d103be PP |
449 | static |
450 | enum bt_component_status sink_init(struct bt_private_component *priv_comp, | |
451 | struct bt_value *params, void *init_method_data) | |
452 | { | |
453 | void *priv_port; | |
454 | ||
455 | priv_port = bt_private_component_sink_add_input_private_port(priv_comp, | |
456 | "in", NULL); | |
457 | assert(priv_port); | |
458 | bt_put(priv_port); | |
459 | return BT_COMPONENT_STATUS_OK; | |
460 | } | |
461 | ||
fb9935cc PP |
462 | static |
463 | void graph_port_added(struct bt_port *port, | |
464 | void *data) | |
465 | { | |
466 | struct bt_component *comp = bt_port_get_component(port); | |
467 | ||
468 | assert(comp); | |
469 | bt_put(comp); | |
470 | ||
471 | struct event event = { | |
472 | .type = GRAPH_PORT_ADDED, | |
473 | .data.graph_port_added = { | |
474 | .comp = comp, | |
475 | .port = port, | |
476 | }, | |
477 | }; | |
478 | ||
479 | append_event(&event); | |
480 | } | |
481 | ||
482 | static | |
483 | void graph_port_removed(struct bt_component *component, | |
484 | struct bt_port *port, void *data) | |
485 | { | |
486 | struct event event = { | |
487 | .type = GRAPH_PORT_REMOVED, | |
488 | .data.graph_port_removed = { | |
489 | .comp = component, | |
490 | .port = port, | |
491 | }, | |
492 | }; | |
493 | ||
494 | append_event(&event); | |
495 | } | |
496 | ||
497 | static | |
498 | void graph_ports_connected(struct bt_port *upstream_port, | |
499 | struct bt_port *downstream_port, void *data) | |
500 | { | |
501 | struct bt_component *upstream_comp = | |
502 | bt_port_get_component(upstream_port); | |
503 | struct bt_component *downstream_comp = | |
504 | bt_port_get_component(downstream_port); | |
505 | struct bt_connection *conn = bt_port_get_connection(upstream_port); | |
506 | ||
507 | assert(upstream_comp); | |
508 | assert(downstream_comp); | |
509 | assert(conn); | |
510 | bt_put(upstream_comp); | |
511 | bt_put(downstream_comp); | |
512 | bt_put(conn); | |
513 | ||
514 | struct event event = { | |
515 | .type = GRAPH_PORTS_CONNECTED, | |
516 | .data.graph_ports_connected = { | |
517 | .upstream_comp = upstream_comp, | |
518 | .downstream_comp = downstream_comp, | |
519 | .upstream_port = upstream_port, | |
520 | .downstream_port = downstream_port, | |
521 | .conn = conn, | |
522 | }, | |
523 | }; | |
524 | ||
525 | append_event(&event); | |
526 | } | |
527 | ||
528 | static | |
529 | void graph_ports_disconnected( | |
530 | struct bt_component *upstream_comp, | |
531 | struct bt_component *downstream_comp, | |
532 | struct bt_port *upstream_port, struct bt_port *downstream_port, | |
533 | void *data) | |
534 | { | |
535 | struct event event = { | |
536 | .type = GRAPH_PORTS_DISCONNECTED, | |
537 | .data.graph_ports_disconnected = { | |
538 | .upstream_comp = upstream_comp, | |
539 | .downstream_comp = downstream_comp, | |
540 | .upstream_port = upstream_port, | |
541 | .downstream_port = downstream_port, | |
542 | }, | |
543 | }; | |
544 | ||
545 | append_event(&event); | |
546 | } | |
547 | ||
548 | static | |
549 | void init_test(void) | |
550 | { | |
551 | int ret; | |
552 | ||
553 | src_comp_class = bt_component_class_source_create("src", src_iter_next); | |
554 | assert(src_comp_class); | |
b9d103be PP |
555 | ret = bt_component_class_set_init_method(src_comp_class, src_init); |
556 | assert(ret == 0); | |
fb9935cc | 557 | ret = bt_component_class_set_accept_port_connection_method( |
c14181ff PP |
558 | src_comp_class, accept_port_connection); |
559 | assert(ret == 0); | |
560 | ret = bt_component_class_set_port_connected_method(src_comp_class, | |
561 | src_port_connected); | |
fb9935cc PP |
562 | assert(ret == 0); |
563 | ret = bt_component_class_set_port_disconnected_method( | |
564 | src_comp_class, src_port_disconnected); | |
565 | assert(ret == 0); | |
566 | sink_comp_class = bt_component_class_sink_create("sink", sink_consume); | |
567 | assert(sink_comp_class); | |
b9d103be PP |
568 | ret = bt_component_class_set_init_method(sink_comp_class, sink_init); |
569 | assert(ret == 0); | |
fb9935cc | 570 | ret = bt_component_class_set_accept_port_connection_method( |
c14181ff | 571 | sink_comp_class, accept_port_connection); |
fb9935cc | 572 | assert(ret == 0); |
c14181ff PP |
573 | ret = bt_component_class_set_port_connected_method(sink_comp_class, |
574 | sink_port_connected); | |
575 | assert(ret == 0); | |
576 | ret = bt_component_class_set_port_disconnected_method(sink_comp_class, | |
577 | sink_port_disconnected); | |
fb9935cc PP |
578 | assert(ret == 0); |
579 | bt_component_class_freeze(src_comp_class); | |
580 | bt_component_class_freeze(sink_comp_class); | |
581 | events = g_array_new(FALSE, TRUE, sizeof(struct event)); | |
582 | assert(events); | |
583 | } | |
584 | ||
585 | static | |
586 | void fini_test(void) | |
587 | { | |
588 | bt_put(src_comp_class); | |
589 | bt_put(sink_comp_class); | |
590 | g_array_free(events, TRUE); | |
591 | } | |
592 | ||
593 | static | |
594 | struct bt_component *create_src(void) | |
595 | { | |
596 | struct bt_component *comp = | |
597 | bt_component_create(src_comp_class, "src-comp", NULL); | |
598 | ||
599 | assert(comp); | |
600 | return comp; | |
601 | } | |
602 | ||
603 | static | |
604 | struct bt_component *create_sink(void) | |
605 | { | |
606 | struct bt_component *comp = | |
607 | bt_component_create(sink_comp_class, "sink-comp", NULL); | |
608 | ||
609 | assert(comp); | |
610 | return comp; | |
611 | } | |
612 | ||
613 | static | |
614 | struct bt_graph *create_graph(void) | |
615 | { | |
616 | struct bt_graph *graph = bt_graph_create(); | |
617 | int ret; | |
618 | ||
619 | assert(graph); | |
620 | ret = bt_graph_add_port_added_listener(graph, graph_port_added, NULL); | |
621 | assert(ret == 0); | |
622 | ret = bt_graph_add_port_removed_listener(graph, graph_port_removed, | |
623 | NULL); | |
624 | assert(ret == 0); | |
625 | ret = bt_graph_add_ports_connected_listener(graph, graph_ports_connected, | |
626 | NULL); | |
627 | assert(ret == 0); | |
628 | ret = bt_graph_add_ports_disconnected_listener(graph, | |
629 | graph_ports_disconnected, NULL); | |
630 | assert(ret == 0); | |
631 | return graph; | |
632 | } | |
633 | ||
634 | static | |
635 | void prepare_test(enum test test, const char *name) | |
636 | { | |
637 | clear_events(); | |
638 | current_test = test; | |
639 | diag("test: %s", name); | |
640 | } | |
641 | ||
642 | static | |
c14181ff | 643 | void test_sink_removes_port_in_port_connected_then_src_removes_disconnected_port(void) |
fb9935cc PP |
644 | { |
645 | int ret; | |
646 | struct bt_component *src; | |
647 | struct bt_component *sink; | |
648 | struct bt_graph *graph; | |
649 | struct bt_port *src_def_port; | |
650 | struct bt_port *sink_def_port; | |
651 | struct bt_connection *conn; | |
652 | struct event event; | |
c14181ff PP |
653 | size_t src_accept_port_connection_pos; |
654 | size_t sink_accept_port_connection_pos; | |
655 | size_t src_port_connected_pos; | |
656 | size_t sink_port_connected_pos; | |
fb9935cc PP |
657 | size_t graph_ports_connected; |
658 | size_t src_port_disconnected_pos; | |
659 | size_t sink_port_disconnected_pos; | |
660 | size_t graph_ports_disconnected_pos; | |
661 | size_t graph_port_removed_src_pos; | |
662 | size_t graph_port_removed_sink_pos; | |
663 | ||
664 | prepare_test(TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT, | |
665 | "sink removes port in consume, then source removes disconnected port"); | |
666 | src = create_src(); | |
667 | sink = create_sink(); | |
668 | graph = create_graph(); | |
b9d103be | 669 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
fb9935cc | 670 | assert(src_def_port); |
b9d103be | 671 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
fb9935cc PP |
672 | assert(sink_def_port); |
673 | conn = bt_graph_connect_ports(graph, src_def_port, sink_def_port); | |
674 | assert(conn); | |
675 | ||
c14181ff PP |
676 | /* We're supposed to have 5 events so far */ |
677 | ok(events->len == 5, "we have the expected number of events (before consume)"); | |
fb9935cc PP |
678 | |
679 | /* Source's accept port connection */ | |
680 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
681 | event.data.comp_accept_port_connection.comp = src; | |
682 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
683 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
684 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 685 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
686 | |
687 | /* Sink's accept port connection */ | |
688 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
689 | event.data.comp_accept_port_connection.comp = sink; | |
690 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
691 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
692 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
693 | sink_accept_port_connection_pos = event_pos(&event); |
694 | ||
695 | /* Source's port connected */ | |
696 | event.type = COMP_PORT_CONNECTED; | |
697 | event.data.comp_port_connected.comp = src; | |
698 | event.data.comp_port_connected.self_port = src_def_port; | |
699 | event.data.comp_port_connected.other_port = sink_def_port; | |
700 | ok(has_event(&event), "got the expected source's port connected event"); | |
701 | src_port_connected_pos = event_pos(&event); | |
702 | ||
703 | /* Sink's port connected */ | |
704 | event.type = COMP_PORT_CONNECTED; | |
705 | event.data.comp_port_connected.comp = sink; | |
706 | event.data.comp_port_connected.self_port = sink_def_port; | |
707 | event.data.comp_port_connected.other_port = src_def_port; | |
708 | ok(has_event(&event), "got the expected sink's port connected event"); | |
709 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
710 | |
711 | /* Graph's ports connected */ | |
712 | event.type = GRAPH_PORTS_CONNECTED; | |
713 | event.data.graph_ports_connected.upstream_comp = src; | |
714 | event.data.graph_ports_connected.downstream_comp = sink; | |
715 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
716 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
717 | event.data.graph_ports_connected.conn = conn; | |
718 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
719 | graph_ports_connected = event_pos(&event); | |
720 | ||
721 | /* Order of events */ | |
c14181ff | 722 | ok(src_port_connected_pos < graph_ports_connected, |
fb9935cc | 723 | "event order is good (1)"); |
c14181ff | 724 | ok(sink_port_connected_pos < graph_ports_connected, |
fb9935cc | 725 | "event order is good (2)"); |
c14181ff PP |
726 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
727 | "event order is good (3)"); | |
728 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
729 | "event order is good (4)"); | |
fb9935cc PP |
730 | |
731 | /* Consume sink once */ | |
732 | clear_events(); | |
733 | ret = bt_graph_consume(graph); | |
734 | assert(ret == 0); | |
735 | ||
736 | /* We're supposed to have 5 new events */ | |
737 | ok(events->len == 5, "we have the expected number of events (after consume)"); | |
738 | ||
739 | /* Source's port disconnected */ | |
740 | event.type = COMP_PORT_DISCONNECTED; | |
741 | event.data.comp_port_disconnected.comp = src; | |
742 | event.data.comp_port_disconnected.port = src_def_port; | |
743 | ok(has_event(&event), "got the expected source's port disconnected event"); | |
744 | src_port_disconnected_pos = event_pos(&event); | |
745 | ||
746 | /* Sink's port disconnected */ | |
747 | event.type = COMP_PORT_DISCONNECTED; | |
748 | event.data.comp_port_disconnected.comp = sink; | |
749 | event.data.comp_port_disconnected.port = sink_def_port; | |
750 | ok(has_event(&event), "got the expected sink's port disconnected event"); | |
751 | sink_port_disconnected_pos = event_pos(&event); | |
752 | ||
753 | /* Graph's ports disconnected */ | |
754 | event.type = GRAPH_PORTS_DISCONNECTED; | |
755 | event.data.graph_ports_disconnected.upstream_comp = src; | |
756 | event.data.graph_ports_disconnected.downstream_comp = sink; | |
757 | event.data.graph_ports_disconnected.upstream_port = src_def_port; | |
758 | event.data.graph_ports_disconnected.downstream_port = sink_def_port; | |
759 | ok(has_event(&event), "got the expected graph's ports disconnected event"); | |
760 | graph_ports_disconnected_pos = event_pos(&event); | |
761 | ||
762 | /* Graph's port removed (sink) */ | |
763 | event.type = GRAPH_PORT_REMOVED; | |
764 | event.data.graph_port_removed.comp = sink; | |
765 | event.data.graph_port_removed.port = sink_def_port; | |
766 | ok(has_event(&event), "got the expected graph's port removed event (for sink)"); | |
767 | graph_port_removed_sink_pos = event_pos(&event); | |
768 | ||
769 | /* Graph's port removed (source) */ | |
770 | event.type = GRAPH_PORT_REMOVED; | |
771 | event.data.graph_port_removed.comp = src; | |
772 | event.data.graph_port_removed.port = src_def_port; | |
773 | ok(has_event(&event), "got the expected graph's port removed event (for source)"); | |
774 | graph_port_removed_src_pos = event_pos(&event); | |
775 | ||
776 | /* Order of events */ | |
777 | ok(src_port_disconnected_pos < graph_ports_disconnected_pos, | |
778 | "event order is good (5)"); | |
779 | ok(src_port_disconnected_pos < graph_port_removed_sink_pos, | |
780 | "event order is good (6)"); | |
781 | ok(src_port_disconnected_pos < graph_port_removed_src_pos, | |
782 | "event order is good (7)"); | |
783 | ok(sink_port_disconnected_pos < graph_ports_disconnected_pos, | |
784 | "event order is good (8)"); | |
785 | ok(sink_port_disconnected_pos < graph_port_removed_sink_pos, | |
786 | "event order is good (9)"); | |
787 | ok(sink_port_disconnected_pos < graph_port_removed_src_pos, | |
788 | "event order is good (10)"); | |
789 | ok(graph_ports_disconnected_pos < graph_port_removed_sink_pos, | |
790 | "event order is good (11)"); | |
791 | ok(graph_port_removed_src_pos < graph_ports_disconnected_pos, | |
792 | "event order is good (12)"); | |
793 | ok(graph_port_removed_src_pos < graph_port_removed_sink_pos, | |
794 | "event order is good (13)"); | |
795 | ||
796 | bt_put(graph); | |
797 | bt_put(sink); | |
798 | bt_put(src); | |
799 | bt_put(conn); | |
800 | bt_put(src_def_port); | |
801 | bt_put(sink_def_port); | |
802 | } | |
803 | ||
804 | static | |
c14181ff | 805 | void test_sink_removes_port_in_port_connected(void) |
fb9935cc PP |
806 | { |
807 | int ret; | |
808 | struct bt_component *src; | |
809 | struct bt_component *sink; | |
810 | struct bt_graph *graph; | |
811 | struct bt_port *src_def_port; | |
812 | struct bt_port *sink_def_port; | |
813 | struct bt_connection *conn; | |
814 | struct event event; | |
c14181ff PP |
815 | size_t src_accept_port_connection_pos; |
816 | size_t sink_accept_port_connection_pos; | |
817 | size_t src_port_connected_pos; | |
818 | size_t sink_port_connected_pos; | |
fb9935cc PP |
819 | size_t graph_ports_connected_pos; |
820 | size_t src_port_disconnected_pos; | |
821 | size_t sink_port_disconnected_pos; | |
822 | size_t graph_ports_disconnected_pos; | |
823 | size_t graph_port_removed_sink_pos; | |
824 | ||
825 | prepare_test(TEST_SINK_REMOVES_PORT_IN_CONSUME, | |
826 | "sink removes port in consume"); | |
827 | src = create_src(); | |
828 | sink = create_sink(); | |
829 | graph = create_graph(); | |
b9d103be | 830 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
fb9935cc | 831 | assert(src_def_port); |
b9d103be | 832 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
fb9935cc PP |
833 | assert(sink_def_port); |
834 | conn = bt_graph_connect_ports(graph, src_def_port, sink_def_port); | |
835 | assert(conn); | |
836 | ||
c14181ff PP |
837 | /* We're supposed to have 5 events so far */ |
838 | ok(events->len == 5, "we have the expected number of events (before consume)"); | |
fb9935cc PP |
839 | |
840 | /* Source's accept port connection */ | |
841 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
842 | event.data.comp_accept_port_connection.comp = src; | |
843 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
844 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
845 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 846 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
847 | |
848 | /* Sink's accept port connection */ | |
849 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
850 | event.data.comp_accept_port_connection.comp = sink; | |
851 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
852 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
853 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
854 | sink_accept_port_connection_pos = event_pos(&event); |
855 | ||
856 | /* Source's port connected */ | |
857 | event.type = COMP_PORT_CONNECTED; | |
858 | event.data.comp_port_connected.comp = src; | |
859 | event.data.comp_port_connected.self_port = src_def_port; | |
860 | event.data.comp_port_connected.other_port = sink_def_port; | |
861 | ok(has_event(&event), "got the expected source's port connected event"); | |
862 | src_port_connected_pos = event_pos(&event); | |
863 | ||
864 | /* Sink's port connected */ | |
865 | event.type = COMP_PORT_CONNECTED; | |
866 | event.data.comp_port_connected.comp = sink; | |
867 | event.data.comp_port_connected.self_port = sink_def_port; | |
868 | event.data.comp_port_connected.other_port = src_def_port; | |
869 | ok(has_event(&event), "got the expected sink's port connected event"); | |
870 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
871 | |
872 | /* Graph's ports connected */ | |
873 | event.type = GRAPH_PORTS_CONNECTED; | |
874 | event.data.graph_ports_connected.upstream_comp = src; | |
875 | event.data.graph_ports_connected.downstream_comp = sink; | |
876 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
877 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
878 | event.data.graph_ports_connected.conn = conn; | |
879 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
880 | graph_ports_connected_pos = event_pos(&event); | |
881 | ||
882 | /* Order of events */ | |
c14181ff | 883 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 884 | "event order is good (1)"); |
c14181ff | 885 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 886 | "event order is good (2)"); |
c14181ff PP |
887 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
888 | "event order is good (3)"); | |
889 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
890 | "event order is good (4)"); | |
fb9935cc PP |
891 | |
892 | /* Consume sink once */ | |
893 | clear_events(); | |
894 | ret = bt_graph_consume(graph); | |
895 | assert(ret == 0); | |
896 | ||
897 | /* We're supposed to have 4 new events */ | |
898 | ok(events->len == 4, "we have the expected number of events (after consume)"); | |
899 | ||
900 | /* Source's port disconnected */ | |
901 | event.type = COMP_PORT_DISCONNECTED; | |
902 | event.data.comp_port_disconnected.comp = src; | |
903 | event.data.comp_port_disconnected.port = src_def_port; | |
904 | ok(has_event(&event), "got the expected source's port disconnected event"); | |
905 | src_port_disconnected_pos = event_pos(&event); | |
906 | ||
907 | /* Sink's port disconnected */ | |
908 | event.type = COMP_PORT_DISCONNECTED; | |
909 | event.data.comp_port_disconnected.comp = sink; | |
910 | event.data.comp_port_disconnected.port = sink_def_port; | |
911 | ok(has_event(&event), "got the expected sink's port disconnected event"); | |
912 | sink_port_disconnected_pos = event_pos(&event); | |
913 | ||
914 | /* Graph's ports disconnected */ | |
915 | event.type = GRAPH_PORTS_DISCONNECTED; | |
916 | event.data.graph_ports_disconnected.upstream_comp = src; | |
917 | event.data.graph_ports_disconnected.downstream_comp = sink; | |
918 | event.data.graph_ports_disconnected.upstream_port = src_def_port; | |
919 | event.data.graph_ports_disconnected.downstream_port = sink_def_port; | |
920 | ok(has_event(&event), "got the expected graph's ports disconnected event"); | |
921 | graph_ports_disconnected_pos = event_pos(&event); | |
922 | ||
923 | /* Graph's port removed (sink) */ | |
924 | event.type = GRAPH_PORT_REMOVED; | |
925 | event.data.graph_port_removed.comp = sink; | |
926 | event.data.graph_port_removed.port = sink_def_port; | |
927 | ok(has_event(&event), "got the expected graph's port removed event (for sink)"); | |
928 | graph_port_removed_sink_pos = event_pos(&event); | |
929 | ||
930 | /* Order of events */ | |
931 | ok(src_port_disconnected_pos < graph_ports_disconnected_pos, | |
932 | "event order is good (5)"); | |
933 | ok(src_port_disconnected_pos < graph_port_removed_sink_pos, | |
934 | "event order is good (7)"); | |
935 | ok(sink_port_disconnected_pos < graph_ports_disconnected_pos, | |
936 | "event order is good (8)"); | |
937 | ok(sink_port_disconnected_pos < graph_port_removed_sink_pos, | |
938 | "event order is good (10)"); | |
939 | ok(graph_ports_disconnected_pos < graph_port_removed_sink_pos, | |
940 | "event order is good (11)"); | |
941 | ||
942 | bt_put(graph); | |
943 | bt_put(sink); | |
944 | bt_put(src); | |
945 | bt_put(conn); | |
946 | bt_put(src_def_port); | |
947 | bt_put(sink_def_port); | |
948 | } | |
949 | ||
950 | static | |
c14181ff | 951 | void test_src_adds_port_in_port_connected(void) |
fb9935cc PP |
952 | { |
953 | struct bt_component *src; | |
954 | struct bt_component *sink; | |
955 | struct bt_graph *graph; | |
956 | struct bt_port *src_def_port; | |
957 | struct bt_port *sink_def_port; | |
958 | struct bt_port *src_hello_port; | |
959 | struct bt_connection *conn; | |
960 | struct event event; | |
c14181ff PP |
961 | size_t src_accept_port_connection_pos; |
962 | size_t sink_accept_port_connection_pos; | |
963 | size_t src_port_connected_pos; | |
964 | size_t sink_port_connected_pos; | |
fb9935cc PP |
965 | size_t graph_ports_connected_pos; |
966 | size_t graph_port_added_src_pos; | |
967 | ||
c14181ff PP |
968 | prepare_test(TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED, |
969 | "source adds port in port connected"); | |
fb9935cc PP |
970 | src = create_src(); |
971 | sink = create_sink(); | |
972 | graph = create_graph(); | |
b9d103be | 973 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
fb9935cc | 974 | assert(src_def_port); |
b9d103be | 975 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
fb9935cc PP |
976 | assert(sink_def_port); |
977 | conn = bt_graph_connect_ports(graph, src_def_port, sink_def_port); | |
978 | assert(conn); | |
9ac68eb1 PP |
979 | src_hello_port = bt_component_source_get_output_port_by_name(src, |
980 | "hello"); | |
fb9935cc PP |
981 | assert(src_hello_port); |
982 | ||
c14181ff PP |
983 | /* We're supposed to have 6 events */ |
984 | ok(events->len == 6, "we have the expected number of events"); | |
fb9935cc PP |
985 | |
986 | /* Source's accept port connection */ | |
987 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
988 | event.data.comp_accept_port_connection.comp = src; | |
989 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
990 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
991 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff PP |
992 | src_accept_port_connection_pos = event_pos(&event); |
993 | ||
994 | /* Sink's accept port connection */ | |
995 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
996 | event.data.comp_accept_port_connection.comp = sink; | |
997 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
998 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
999 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
1000 | sink_accept_port_connection_pos = event_pos(&event); | |
1001 | ||
1002 | /* Source's port connected */ | |
1003 | event.type = COMP_PORT_CONNECTED; | |
1004 | event.data.comp_port_connected.comp = src; | |
1005 | event.data.comp_port_connected.self_port = src_def_port; | |
1006 | event.data.comp_port_connected.other_port = sink_def_port; | |
1007 | ok(has_event(&event), "got the expected source's port connected event"); | |
1008 | src_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1009 | |
1010 | /* Graph's port added (source) */ | |
1011 | event.type = GRAPH_PORT_ADDED; | |
1012 | event.data.graph_port_added.comp = src; | |
1013 | event.data.graph_port_added.port = src_hello_port; | |
1014 | ok(has_event(&event), "got the expected graph's port added event (for source)"); | |
1015 | graph_port_added_src_pos = event_pos(&event); | |
1016 | ||
c14181ff PP |
1017 | /* Sink's port connected */ |
1018 | event.type = COMP_PORT_CONNECTED; | |
1019 | event.data.comp_port_connected.comp = sink; | |
1020 | event.data.comp_port_connected.self_port = sink_def_port; | |
1021 | event.data.comp_port_connected.other_port = src_def_port; | |
1022 | ok(has_event(&event), "got the expected sink's port connected event"); | |
1023 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1024 | |
1025 | /* Graph's ports connected */ | |
1026 | event.type = GRAPH_PORTS_CONNECTED; | |
1027 | event.data.graph_ports_connected.upstream_comp = src; | |
1028 | event.data.graph_ports_connected.downstream_comp = sink; | |
1029 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
1030 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
1031 | event.data.graph_ports_connected.conn = conn; | |
1032 | ok(has_event(&event), "got the expected graph's port connected event (for source)"); | |
1033 | graph_ports_connected_pos = event_pos(&event); | |
1034 | ||
1035 | /* Order of events */ | |
c14181ff | 1036 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1037 | "event order is good (1)"); |
c14181ff | 1038 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1039 | "event order is good (2)"); |
c14181ff | 1040 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
fb9935cc | 1041 | "event order is good (3)"); |
c14181ff | 1042 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, |
fb9935cc | 1043 | "event order is good (4)"); |
c14181ff PP |
1044 | ok(src_port_connected_pos < graph_port_added_src_pos, |
1045 | "event order is good (5)"); | |
1046 | ok(graph_port_added_src_pos < graph_ports_connected_pos, | |
1047 | "event order is good (6)"); | |
fb9935cc PP |
1048 | |
1049 | bt_put(graph); | |
1050 | bt_put(sink); | |
1051 | bt_put(src); | |
1052 | bt_put(conn); | |
1053 | bt_put(src_def_port); | |
1054 | bt_put(sink_def_port); | |
1055 | bt_put(src_hello_port); | |
1056 | } | |
1057 | ||
1058 | static | |
1059 | void test_simple(void) | |
1060 | { | |
1061 | struct bt_component *src; | |
1062 | struct bt_component *sink; | |
1063 | struct bt_graph *graph; | |
1064 | struct bt_port *src_def_port; | |
1065 | struct bt_port *sink_def_port; | |
1066 | struct bt_connection *conn; | |
1067 | struct event event; | |
c14181ff PP |
1068 | size_t src_accept_port_connection_pos; |
1069 | size_t sink_accept_port_connection_pos; | |
1070 | size_t src_port_connected_pos; | |
1071 | size_t sink_port_connected_pos; | |
fb9935cc PP |
1072 | size_t graph_ports_connected_pos; |
1073 | ||
1074 | prepare_test(TEST_SIMPLE, "simple"); | |
1075 | src = create_src(); | |
1076 | sink = create_sink(); | |
1077 | graph = create_graph(); | |
b9d103be | 1078 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
fb9935cc | 1079 | assert(src_def_port); |
b9d103be | 1080 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
fb9935cc PP |
1081 | assert(sink_def_port); |
1082 | conn = bt_graph_connect_ports(graph, src_def_port, sink_def_port); | |
1083 | assert(conn); | |
1084 | ||
c14181ff PP |
1085 | /* We're supposed to have 5 events */ |
1086 | ok(events->len == 5, "we have the expected number of events"); | |
fb9935cc PP |
1087 | |
1088 | /* Source's accept port connection */ | |
1089 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1090 | event.data.comp_accept_port_connection.comp = src; | |
1091 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1092 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1093 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 1094 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
1095 | |
1096 | /* Sink's accept port connection */ | |
1097 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1098 | event.data.comp_accept_port_connection.comp = sink; | |
1099 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1100 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1101 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
1102 | sink_accept_port_connection_pos = event_pos(&event); |
1103 | ||
1104 | /* Source's port connected */ | |
1105 | event.type = COMP_PORT_CONNECTED; | |
1106 | event.data.comp_port_connected.comp = src; | |
1107 | event.data.comp_port_connected.self_port = src_def_port; | |
1108 | event.data.comp_port_connected.other_port = sink_def_port; | |
1109 | ok(has_event(&event), "got the expected source's port connected event"); | |
1110 | src_port_connected_pos = event_pos(&event); | |
1111 | ||
1112 | /* Sink's port connected */ | |
1113 | event.type = COMP_PORT_CONNECTED; | |
1114 | event.data.comp_port_connected.comp = sink; | |
1115 | event.data.comp_port_connected.self_port = sink_def_port; | |
1116 | event.data.comp_port_connected.other_port = src_def_port; | |
1117 | ok(has_event(&event), "got the expected sink's port connected event"); | |
1118 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1119 | |
1120 | /* Graph's port connected */ | |
1121 | event.type = GRAPH_PORTS_CONNECTED; | |
1122 | event.data.graph_ports_connected.upstream_comp = src; | |
1123 | event.data.graph_ports_connected.downstream_comp = sink; | |
1124 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
1125 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
1126 | event.data.graph_ports_connected.conn = conn; | |
1127 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
1128 | graph_ports_connected_pos = event_pos(&event); | |
1129 | ||
1130 | /* Order of events */ | |
c14181ff | 1131 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1132 | "event order is good (1)"); |
c14181ff | 1133 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1134 | "event order is good (2)"); |
c14181ff PP |
1135 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
1136 | "event order is good (3)"); | |
1137 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
1138 | "event order is good (4)"); | |
fb9935cc PP |
1139 | |
1140 | bt_put(graph); | |
1141 | bt_put(sink); | |
1142 | bt_put(src); | |
1143 | bt_put(conn); | |
1144 | bt_put(src_def_port); | |
1145 | bt_put(sink_def_port); | |
1146 | } | |
1147 | ||
1148 | static | |
1149 | void test_empty_graph(void) | |
1150 | { | |
1151 | struct bt_graph *graph; | |
1152 | ||
1153 | prepare_test(TEST_EMPTY_GRAPH, "empty graph"); | |
1154 | graph = create_graph(); | |
1155 | ok(events->len == 0, "empty graph generates no events"); | |
1156 | bt_put(graph); | |
1157 | } | |
1158 | ||
1159 | int main(int argc, char **argv) | |
1160 | { | |
1161 | plan_tests(NR_TESTS); | |
1162 | init_test(); | |
1163 | test_empty_graph(); | |
1164 | test_simple(); | |
c14181ff PP |
1165 | test_src_adds_port_in_port_connected(); |
1166 | test_sink_removes_port_in_port_connected(); | |
1167 | test_sink_removes_port_in_port_connected_then_src_removes_disconnected_port(); | |
fb9935cc PP |
1168 | fini_test(); |
1169 | return exit_status(); | |
1170 | } |