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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 | ||
9d408fca | 20 | #include <babeltrace/ref.h> |
fb9935cc PP |
21 | #include <babeltrace/graph/component-class.h> |
22 | #include <babeltrace/graph/component-class-source.h> | |
23 | #include <babeltrace/graph/component-class-sink.h> | |
24 | #include <babeltrace/graph/component.h> | |
25 | #include <babeltrace/graph/component-source.h> | |
26 | #include <babeltrace/graph/component-sink.h> | |
27 | #include <babeltrace/graph/graph.h> | |
28 | #include <babeltrace/graph/connection.h> | |
29 | #include <babeltrace/graph/port.h> | |
30 | #include <babeltrace/graph/private-component.h> | |
31 | #include <babeltrace/graph/private-component-source.h> | |
32 | #include <babeltrace/graph/private-component-sink.h> | |
33 | #include <babeltrace/graph/private-port.h> | |
34 | #include <babeltrace/graph/private-connection.h> | |
35 | #include <stdlib.h> | |
36 | #include <string.h> | |
37 | #include <stdbool.h> | |
25583cd0 | 38 | #include <babeltrace/assert-internal.h> |
fb9935cc PP |
39 | #include <glib.h> |
40 | ||
41 | #include "tap/tap.h" | |
42 | ||
bf55043c | 43 | #define NR_TESTS 99 |
fb9935cc PP |
44 | |
45 | enum event_type { | |
46 | COMP_ACCEPT_PORT_CONNECTION, | |
c14181ff | 47 | COMP_PORT_CONNECTED, |
fb9935cc PP |
48 | COMP_PORT_DISCONNECTED, |
49 | GRAPH_PORT_ADDED, | |
50 | GRAPH_PORT_REMOVED, | |
51 | GRAPH_PORTS_CONNECTED, | |
52 | GRAPH_PORTS_DISCONNECTED, | |
53 | }; | |
54 | ||
55 | enum test { | |
56 | TEST_EMPTY_GRAPH, | |
57 | TEST_SIMPLE, | |
bf55043c PP |
58 | TEST_SRC_PORT_CONNECTED_ERROR, |
59 | TEST_SINK_PORT_CONNECTED_ERROR, | |
c14181ff | 60 | TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED, |
fb9935cc PP |
61 | TEST_SINK_REMOVES_PORT_IN_CONSUME, |
62 | TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT, | |
63 | }; | |
64 | ||
65 | struct event { | |
66 | enum event_type type; | |
67 | ||
68 | union { | |
69 | struct { | |
70 | struct bt_component *comp; | |
71 | struct bt_port *self_port; | |
72 | struct bt_port *other_port; | |
73 | } comp_accept_port_connection; | |
74 | ||
c14181ff PP |
75 | struct { |
76 | struct bt_component *comp; | |
77 | struct bt_port *self_port; | |
78 | struct bt_port *other_port; | |
79 | } comp_port_connected; | |
80 | ||
fb9935cc PP |
81 | struct { |
82 | struct bt_component *comp; | |
83 | struct bt_port *port; | |
84 | } comp_port_disconnected; | |
85 | ||
86 | struct { | |
87 | struct bt_component *comp; | |
88 | struct bt_port *port; | |
89 | } graph_port_added; | |
90 | ||
91 | struct { | |
92 | struct bt_component *comp; | |
93 | struct bt_port *port; | |
94 | } graph_port_removed; | |
95 | ||
96 | struct { | |
97 | struct bt_component *upstream_comp; | |
98 | struct bt_component *downstream_comp; | |
99 | struct bt_port *upstream_port; | |
100 | struct bt_port *downstream_port; | |
101 | struct bt_connection *conn; | |
102 | } graph_ports_connected; | |
103 | ||
104 | struct { | |
105 | struct bt_component *upstream_comp; | |
106 | struct bt_component *downstream_comp; | |
107 | struct bt_port *upstream_port; | |
108 | struct bt_port *downstream_port; | |
109 | } graph_ports_disconnected; | |
110 | } data; | |
111 | }; | |
112 | ||
113 | static GArray *events; | |
114 | static struct bt_component_class *src_comp_class; | |
115 | static struct bt_component_class *sink_comp_class; | |
116 | static enum test current_test; | |
117 | ||
118 | static | |
119 | void clear_events(void) | |
120 | { | |
121 | g_array_set_size(events, 0); | |
122 | } | |
123 | ||
124 | static | |
125 | void append_event(struct event *event) | |
126 | { | |
127 | g_array_append_val(events, *event); | |
128 | } | |
129 | ||
130 | static | |
131 | bool compare_events(struct event *ev_a, struct event *ev_b) | |
132 | { | |
133 | if (ev_a->type != ev_b->type) { | |
134 | return false; | |
135 | } | |
136 | ||
137 | switch (ev_a->type) { | |
138 | case COMP_ACCEPT_PORT_CONNECTION: | |
139 | if (ev_a->data.comp_accept_port_connection.comp != | |
140 | ev_b->data.comp_accept_port_connection.comp) { | |
141 | return false; | |
142 | } | |
143 | ||
144 | if (ev_a->data.comp_accept_port_connection.self_port != | |
145 | ev_b->data.comp_accept_port_connection.self_port) { | |
146 | return false; | |
147 | } | |
148 | ||
149 | if (ev_a->data.comp_accept_port_connection.other_port != | |
150 | ev_b->data.comp_accept_port_connection.other_port) { | |
151 | return false; | |
152 | } | |
153 | break; | |
c14181ff PP |
154 | case COMP_PORT_CONNECTED: |
155 | if (ev_a->data.comp_port_connected.comp != | |
156 | ev_b->data.comp_port_connected.comp) { | |
157 | return false; | |
158 | } | |
159 | ||
160 | if (ev_a->data.comp_port_connected.self_port != | |
161 | ev_b->data.comp_port_connected.self_port) { | |
162 | return false; | |
163 | } | |
164 | ||
165 | if (ev_a->data.comp_port_connected.other_port != | |
166 | ev_b->data.comp_port_connected.other_port) { | |
167 | return false; | |
168 | } | |
169 | break; | |
fb9935cc PP |
170 | case COMP_PORT_DISCONNECTED: |
171 | if (ev_a->data.comp_port_disconnected.comp != | |
172 | ev_b->data.comp_port_disconnected.comp) { | |
173 | return false; | |
174 | } | |
175 | ||
176 | if (ev_a->data.comp_port_disconnected.port != | |
177 | ev_b->data.comp_port_disconnected.port) { | |
178 | return false; | |
179 | } | |
180 | break; | |
181 | case GRAPH_PORT_ADDED: | |
182 | if (ev_a->data.graph_port_added.comp != | |
183 | ev_b->data.graph_port_added.comp) { | |
184 | return false; | |
185 | } | |
186 | ||
187 | if (ev_a->data.graph_port_added.port != | |
188 | ev_b->data.graph_port_added.port) { | |
189 | return false; | |
190 | } | |
191 | break; | |
192 | case GRAPH_PORT_REMOVED: | |
193 | if (ev_a->data.graph_port_removed.comp != | |
194 | ev_b->data.graph_port_removed.comp) { | |
195 | return false; | |
196 | } | |
197 | ||
198 | if (ev_a->data.graph_port_removed.port != | |
199 | ev_b->data.graph_port_removed.port) { | |
200 | return false; | |
201 | } | |
202 | break; | |
203 | case GRAPH_PORTS_CONNECTED: | |
204 | if (ev_a->data.graph_ports_connected.upstream_comp != | |
205 | ev_b->data.graph_ports_connected.upstream_comp) { | |
206 | return false; | |
207 | } | |
208 | ||
209 | if (ev_a->data.graph_ports_connected.downstream_comp != | |
210 | ev_b->data.graph_ports_connected.downstream_comp) { | |
211 | return false; | |
212 | } | |
213 | ||
214 | if (ev_a->data.graph_ports_connected.upstream_port != | |
215 | ev_b->data.graph_ports_connected.upstream_port) { | |
216 | return false; | |
217 | } | |
218 | ||
219 | if (ev_a->data.graph_ports_connected.downstream_port != | |
220 | ev_b->data.graph_ports_connected.downstream_port) { | |
221 | return false; | |
222 | } | |
223 | ||
224 | if (ev_a->data.graph_ports_connected.conn != | |
225 | ev_b->data.graph_ports_connected.conn) { | |
226 | return false; | |
227 | } | |
228 | break; | |
229 | case GRAPH_PORTS_DISCONNECTED: | |
230 | if (ev_a->data.graph_ports_disconnected.upstream_comp != | |
231 | ev_b->data.graph_ports_disconnected.upstream_comp) { | |
232 | return false; | |
233 | } | |
234 | ||
235 | if (ev_a->data.graph_ports_disconnected.downstream_comp != | |
236 | ev_b->data.graph_ports_disconnected.downstream_comp) { | |
237 | return false; | |
238 | } | |
239 | ||
240 | if (ev_a->data.graph_ports_disconnected.upstream_port != | |
241 | ev_b->data.graph_ports_disconnected.upstream_port) { | |
242 | return false; | |
243 | } | |
244 | ||
245 | if (ev_a->data.graph_ports_disconnected.downstream_port != | |
246 | ev_b->data.graph_ports_disconnected.downstream_port) { | |
247 | return false; | |
248 | } | |
249 | break; | |
250 | default: | |
0fbb9a9f | 251 | abort(); |
fb9935cc PP |
252 | } |
253 | ||
254 | return true; | |
255 | } | |
256 | ||
257 | static | |
258 | bool has_event(struct event *event) | |
259 | { | |
260 | size_t i; | |
261 | ||
262 | for (i = 0; i < events->len; i++) { | |
263 | struct event *ev = &g_array_index(events, struct event, i); | |
264 | ||
265 | if (compare_events(event, ev)) { | |
266 | return true; | |
267 | } | |
268 | } | |
269 | ||
270 | return false; | |
271 | } | |
272 | ||
273 | static | |
274 | size_t event_pos(struct event *event) | |
275 | { | |
276 | size_t i; | |
277 | ||
278 | for (i = 0; i < events->len; i++) { | |
279 | struct event *ev = &g_array_index(events, struct event, i); | |
280 | ||
281 | if (compare_events(event, ev)) { | |
282 | return i; | |
283 | } | |
284 | } | |
285 | ||
1974687e | 286 | return SIZE_MAX; |
fb9935cc PP |
287 | } |
288 | ||
289 | static | |
d4393e08 PP |
290 | enum bt_notification_iterator_status src_iter_next( |
291 | struct bt_private_connection_private_notification_iterator *priv_iterator, | |
292 | bt_notification_array notifs, uint64_t capacity, | |
293 | uint64_t *count) | |
fb9935cc | 294 | { |
d4393e08 | 295 | return BT_NOTIFICATION_ITERATOR_STATUS_ERROR; |
fb9935cc PP |
296 | } |
297 | ||
298 | static | |
c14181ff | 299 | enum bt_component_status accept_port_connection( |
fb9935cc PP |
300 | struct bt_private_component *private_component, |
301 | struct bt_private_port *self_private_port, | |
302 | struct bt_port *other_port) | |
303 | { | |
fb9935cc PP |
304 | struct event event = { |
305 | .type = COMP_ACCEPT_PORT_CONNECTION, | |
306 | .data.comp_accept_port_connection = { | |
5c563278 PP |
307 | .comp = bt_component_borrow_from_private(private_component), |
308 | .self_port = bt_port_borrow_from_private(self_private_port), | |
fb9935cc PP |
309 | .other_port = other_port, |
310 | }, | |
311 | }; | |
312 | ||
fb9935cc | 313 | append_event(&event); |
c14181ff PP |
314 | return BT_COMPONENT_STATUS_OK; |
315 | } | |
316 | ||
317 | static | |
bf55043c PP |
318 | enum bt_component_status src_port_connected( |
319 | struct bt_private_component *private_component, | |
c14181ff PP |
320 | struct bt_private_port *self_private_port, |
321 | struct bt_port *other_port) | |
322 | { | |
147337a3 | 323 | int ret; |
c14181ff PP |
324 | |
325 | struct event event = { | |
326 | .type = COMP_PORT_CONNECTED, | |
327 | .data.comp_port_connected = { | |
5c563278 PP |
328 | .comp = bt_component_borrow_from_private(private_component), |
329 | .self_port = bt_port_borrow_from_private(self_private_port), | |
c14181ff PP |
330 | .other_port = other_port, |
331 | }, | |
332 | }; | |
333 | ||
c14181ff | 334 | append_event(&event); |
fb9935cc PP |
335 | |
336 | switch (current_test) { | |
c14181ff | 337 | case TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED: |
147337a3 PP |
338 | ret = bt_private_component_source_add_output_private_port( |
339 | private_component, "hello", NULL, NULL); | |
25583cd0 | 340 | BT_ASSERT(ret == 0); |
fb9935cc | 341 | break; |
bf55043c PP |
342 | case TEST_SRC_PORT_CONNECTED_ERROR: |
343 | return BT_COMPONENT_STATUS_ERROR; | |
fb9935cc PP |
344 | default: |
345 | break; | |
346 | } | |
bf55043c PP |
347 | |
348 | return BT_COMPONENT_STATUS_OK; | |
fb9935cc PP |
349 | } |
350 | ||
351 | static | |
352 | void src_port_disconnected(struct bt_private_component *private_component, | |
353 | struct bt_private_port *private_port) | |
354 | { | |
355 | int ret; | |
356 | struct event event = { | |
357 | .type = COMP_PORT_DISCONNECTED, | |
358 | .data.comp_port_disconnected = { | |
5c563278 PP |
359 | .comp = bt_component_borrow_from_private(private_component), |
360 | .port = bt_port_borrow_from_private(private_port), | |
fb9935cc PP |
361 | }, |
362 | }; | |
363 | ||
fb9935cc PP |
364 | append_event(&event); |
365 | ||
366 | switch (current_test) { | |
367 | case TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT: | |
368 | ret = bt_private_port_remove_from_component(private_port); | |
25583cd0 | 369 | BT_ASSERT(ret == 0); |
fb9935cc PP |
370 | default: |
371 | break; | |
372 | } | |
373 | } | |
374 | ||
b9d103be PP |
375 | static |
376 | enum bt_component_status src_init(struct bt_private_component *priv_comp, | |
377 | struct bt_value *params, void *init_method_data) | |
378 | { | |
147337a3 | 379 | int ret; |
b9d103be | 380 | |
147337a3 PP |
381 | ret = bt_private_component_source_add_output_private_port( |
382 | priv_comp, "out", NULL, NULL); | |
25583cd0 | 383 | BT_ASSERT(ret == 0); |
b9d103be PP |
384 | return BT_COMPONENT_STATUS_OK; |
385 | } | |
386 | ||
fb9935cc PP |
387 | static |
388 | enum bt_component_status sink_consume( | |
389 | struct bt_private_component *priv_component) | |
390 | { | |
391 | struct bt_private_port *def_port; | |
392 | int ret; | |
393 | ||
394 | switch (current_test) { | |
395 | case TEST_SINK_REMOVES_PORT_IN_CONSUME: | |
396 | case TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT: | |
b9d103be PP |
397 | def_port = bt_private_component_sink_get_input_private_port_by_name( |
398 | priv_component, "in"); | |
25583cd0 | 399 | BT_ASSERT(def_port); |
fb9935cc | 400 | ret = bt_private_port_remove_from_component(def_port); |
25583cd0 | 401 | BT_ASSERT(ret == 0); |
fb9935cc PP |
402 | bt_put(def_port); |
403 | break; | |
404 | default: | |
405 | break; | |
406 | } | |
407 | ||
408 | return BT_COMPONENT_STATUS_OK; | |
409 | } | |
410 | ||
411 | static | |
bf55043c PP |
412 | enum bt_component_status sink_port_connected( |
413 | struct bt_private_component *private_component, | |
fb9935cc PP |
414 | struct bt_private_port *self_private_port, |
415 | struct bt_port *other_port) | |
416 | { | |
417 | struct event event = { | |
c14181ff PP |
418 | .type = COMP_PORT_CONNECTED, |
419 | .data.comp_port_connected = { | |
5c563278 PP |
420 | .comp = bt_component_borrow_from_private(private_component), |
421 | .self_port = bt_port_borrow_from_private(self_private_port), | |
fb9935cc PP |
422 | .other_port = other_port, |
423 | }, | |
424 | }; | |
425 | ||
fb9935cc | 426 | append_event(&event); |
bf55043c PP |
427 | |
428 | if (current_test == TEST_SINK_PORT_CONNECTED_ERROR) { | |
429 | return BT_COMPONENT_STATUS_ERROR; | |
430 | } else { | |
431 | return BT_COMPONENT_STATUS_OK; | |
432 | } | |
fb9935cc PP |
433 | } |
434 | ||
435 | static | |
436 | void sink_port_disconnected(struct bt_private_component *private_component, | |
437 | struct bt_private_port *private_port) | |
438 | { | |
439 | struct event event = { | |
440 | .type = COMP_PORT_DISCONNECTED, | |
441 | .data.comp_port_disconnected = { | |
5c563278 PP |
442 | .comp = bt_component_borrow_from_private(private_component), |
443 | .port = bt_port_borrow_from_private(private_port), | |
fb9935cc PP |
444 | }, |
445 | }; | |
446 | ||
fb9935cc PP |
447 | append_event(&event); |
448 | } | |
449 | ||
b9d103be PP |
450 | static |
451 | enum bt_component_status sink_init(struct bt_private_component *priv_comp, | |
452 | struct bt_value *params, void *init_method_data) | |
453 | { | |
147337a3 | 454 | int ret; |
b9d103be | 455 | |
147337a3 PP |
456 | ret = bt_private_component_sink_add_input_private_port(priv_comp, |
457 | "in", NULL, NULL); | |
25583cd0 | 458 | BT_ASSERT(ret == 0); |
b9d103be PP |
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 | ||
25583cd0 | 468 | BT_ASSERT(comp); |
fb9935cc PP |
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 | ||
25583cd0 PP |
507 | BT_ASSERT(upstream_comp); |
508 | BT_ASSERT(downstream_comp); | |
509 | BT_ASSERT(conn); | |
fb9935cc PP |
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); | |
25583cd0 | 554 | BT_ASSERT(src_comp_class); |
b9d103be | 555 | ret = bt_component_class_set_init_method(src_comp_class, src_init); |
25583cd0 | 556 | BT_ASSERT(ret == 0); |
fb9935cc | 557 | ret = bt_component_class_set_accept_port_connection_method( |
c14181ff | 558 | src_comp_class, accept_port_connection); |
25583cd0 | 559 | BT_ASSERT(ret == 0); |
c14181ff PP |
560 | ret = bt_component_class_set_port_connected_method(src_comp_class, |
561 | src_port_connected); | |
25583cd0 | 562 | BT_ASSERT(ret == 0); |
fb9935cc PP |
563 | ret = bt_component_class_set_port_disconnected_method( |
564 | src_comp_class, src_port_disconnected); | |
25583cd0 | 565 | BT_ASSERT(ret == 0); |
fb9935cc | 566 | sink_comp_class = bt_component_class_sink_create("sink", sink_consume); |
25583cd0 | 567 | BT_ASSERT(sink_comp_class); |
b9d103be | 568 | ret = bt_component_class_set_init_method(sink_comp_class, sink_init); |
25583cd0 | 569 | BT_ASSERT(ret == 0); |
fb9935cc | 570 | ret = bt_component_class_set_accept_port_connection_method( |
c14181ff | 571 | sink_comp_class, accept_port_connection); |
25583cd0 | 572 | BT_ASSERT(ret == 0); |
c14181ff PP |
573 | ret = bt_component_class_set_port_connected_method(sink_comp_class, |
574 | sink_port_connected); | |
25583cd0 | 575 | BT_ASSERT(ret == 0); |
c14181ff PP |
576 | ret = bt_component_class_set_port_disconnected_method(sink_comp_class, |
577 | sink_port_disconnected); | |
25583cd0 | 578 | BT_ASSERT(ret == 0); |
fb9935cc PP |
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)); | |
25583cd0 | 582 | BT_ASSERT(events); |
fb9935cc PP |
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 | |
36712f1d | 594 | struct bt_component *create_src(struct bt_graph *graph) |
fb9935cc | 595 | { |
36712f1d PP |
596 | struct bt_component *comp; |
597 | int ret; | |
fb9935cc | 598 | |
36712f1d PP |
599 | ret = bt_graph_add_component(graph, src_comp_class, "src-comp", NULL, |
600 | &comp); | |
25583cd0 | 601 | BT_ASSERT(ret == 0); |
fb9935cc PP |
602 | return comp; |
603 | } | |
604 | ||
605 | static | |
36712f1d | 606 | struct bt_component *create_sink(struct bt_graph *graph) |
fb9935cc | 607 | { |
36712f1d PP |
608 | struct bt_component *comp; |
609 | int ret; | |
fb9935cc | 610 | |
36712f1d PP |
611 | ret = bt_graph_add_component(graph, sink_comp_class, "sink-comp", |
612 | NULL, &comp); | |
25583cd0 | 613 | BT_ASSERT(ret == 0); |
fb9935cc PP |
614 | return comp; |
615 | } | |
616 | ||
617 | static | |
618 | struct bt_graph *create_graph(void) | |
619 | { | |
620 | struct bt_graph *graph = bt_graph_create(); | |
621 | int ret; | |
622 | ||
25583cd0 | 623 | BT_ASSERT(graph); |
8cc092c9 PP |
624 | ret = bt_graph_add_port_added_listener(graph, graph_port_added, NULL, |
625 | NULL); | |
25583cd0 | 626 | BT_ASSERT(ret >= 0); |
fb9935cc | 627 | ret = bt_graph_add_port_removed_listener(graph, graph_port_removed, |
8cc092c9 | 628 | NULL, NULL); |
25583cd0 | 629 | BT_ASSERT(ret >= 0); |
8cc092c9 PP |
630 | ret = bt_graph_add_ports_connected_listener(graph, |
631 | graph_ports_connected, NULL, NULL); | |
25583cd0 | 632 | BT_ASSERT(ret >= 0); |
fb9935cc | 633 | ret = bt_graph_add_ports_disconnected_listener(graph, |
8cc092c9 | 634 | graph_ports_disconnected, NULL, NULL); |
25583cd0 | 635 | BT_ASSERT(ret >= 0); |
fb9935cc PP |
636 | return graph; |
637 | } | |
638 | ||
639 | static | |
640 | void prepare_test(enum test test, const char *name) | |
641 | { | |
642 | clear_events(); | |
643 | current_test = test; | |
644 | diag("test: %s", name); | |
645 | } | |
646 | ||
647 | static | |
c14181ff | 648 | void test_sink_removes_port_in_port_connected_then_src_removes_disconnected_port(void) |
fb9935cc PP |
649 | { |
650 | int ret; | |
651 | struct bt_component *src; | |
652 | struct bt_component *sink; | |
653 | struct bt_graph *graph; | |
654 | struct bt_port *src_def_port; | |
655 | struct bt_port *sink_def_port; | |
656 | struct bt_connection *conn; | |
657 | struct event event; | |
a256a42d | 658 | enum bt_graph_status status; |
c14181ff PP |
659 | size_t src_accept_port_connection_pos; |
660 | size_t sink_accept_port_connection_pos; | |
661 | size_t src_port_connected_pos; | |
662 | size_t sink_port_connected_pos; | |
fb9935cc PP |
663 | size_t graph_ports_connected; |
664 | size_t src_port_disconnected_pos; | |
665 | size_t sink_port_disconnected_pos; | |
666 | size_t graph_ports_disconnected_pos; | |
667 | size_t graph_port_removed_src_pos; | |
668 | size_t graph_port_removed_sink_pos; | |
669 | ||
670 | prepare_test(TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT, | |
671 | "sink removes port in consume, then source removes disconnected port"); | |
fb9935cc | 672 | graph = create_graph(); |
25583cd0 | 673 | BT_ASSERT(graph); |
36712f1d PP |
674 | src = create_src(graph); |
675 | sink = create_sink(graph); | |
b9d103be | 676 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
25583cd0 | 677 | BT_ASSERT(src_def_port); |
b9d103be | 678 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
25583cd0 | 679 | BT_ASSERT(sink_def_port); |
a256a42d PP |
680 | status = bt_graph_connect_ports(graph, src_def_port, sink_def_port, |
681 | &conn); | |
25583cd0 PP |
682 | BT_ASSERT(status == 0); |
683 | BT_ASSERT(conn); | |
fb9935cc | 684 | |
36712f1d PP |
685 | /* We're supposed to have 7 events so far */ |
686 | ok(events->len == 7, "we have the expected number of events (before consume)"); | |
687 | ||
688 | /* Source's port added */ | |
689 | event.type = GRAPH_PORT_ADDED; | |
690 | event.data.graph_port_added.comp = src; | |
691 | event.data.graph_port_added.port = src_def_port; | |
692 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
693 | ||
694 | /* Sink's port added */ | |
695 | event.type = GRAPH_PORT_ADDED; | |
696 | event.data.graph_port_added.comp = sink; | |
697 | event.data.graph_port_added.port = sink_def_port; | |
698 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
fb9935cc PP |
699 | |
700 | /* Source's accept port connection */ | |
701 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
702 | event.data.comp_accept_port_connection.comp = src; | |
703 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
704 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
705 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 706 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
707 | |
708 | /* Sink's accept port connection */ | |
709 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
710 | event.data.comp_accept_port_connection.comp = sink; | |
711 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
712 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
713 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
714 | sink_accept_port_connection_pos = event_pos(&event); |
715 | ||
716 | /* Source's port connected */ | |
717 | event.type = COMP_PORT_CONNECTED; | |
718 | event.data.comp_port_connected.comp = src; | |
719 | event.data.comp_port_connected.self_port = src_def_port; | |
720 | event.data.comp_port_connected.other_port = sink_def_port; | |
721 | ok(has_event(&event), "got the expected source's port connected event"); | |
722 | src_port_connected_pos = event_pos(&event); | |
723 | ||
724 | /* Sink's port connected */ | |
725 | event.type = COMP_PORT_CONNECTED; | |
726 | event.data.comp_port_connected.comp = sink; | |
727 | event.data.comp_port_connected.self_port = sink_def_port; | |
728 | event.data.comp_port_connected.other_port = src_def_port; | |
729 | ok(has_event(&event), "got the expected sink's port connected event"); | |
730 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
731 | |
732 | /* Graph's ports connected */ | |
733 | event.type = GRAPH_PORTS_CONNECTED; | |
734 | event.data.graph_ports_connected.upstream_comp = src; | |
735 | event.data.graph_ports_connected.downstream_comp = sink; | |
736 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
737 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
738 | event.data.graph_ports_connected.conn = conn; | |
739 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
740 | graph_ports_connected = event_pos(&event); | |
741 | ||
742 | /* Order of events */ | |
c14181ff | 743 | ok(src_port_connected_pos < graph_ports_connected, |
fb9935cc | 744 | "event order is good (1)"); |
c14181ff | 745 | ok(sink_port_connected_pos < graph_ports_connected, |
fb9935cc | 746 | "event order is good (2)"); |
c14181ff PP |
747 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
748 | "event order is good (3)"); | |
749 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
750 | "event order is good (4)"); | |
fb9935cc PP |
751 | |
752 | /* Consume sink once */ | |
753 | clear_events(); | |
754 | ret = bt_graph_consume(graph); | |
25583cd0 | 755 | BT_ASSERT(ret == 0); |
fb9935cc PP |
756 | |
757 | /* We're supposed to have 5 new events */ | |
758 | ok(events->len == 5, "we have the expected number of events (after consume)"); | |
759 | ||
760 | /* Source's port disconnected */ | |
761 | event.type = COMP_PORT_DISCONNECTED; | |
762 | event.data.comp_port_disconnected.comp = src; | |
763 | event.data.comp_port_disconnected.port = src_def_port; | |
764 | ok(has_event(&event), "got the expected source's port disconnected event"); | |
765 | src_port_disconnected_pos = event_pos(&event); | |
766 | ||
767 | /* Sink's port disconnected */ | |
768 | event.type = COMP_PORT_DISCONNECTED; | |
769 | event.data.comp_port_disconnected.comp = sink; | |
770 | event.data.comp_port_disconnected.port = sink_def_port; | |
771 | ok(has_event(&event), "got the expected sink's port disconnected event"); | |
772 | sink_port_disconnected_pos = event_pos(&event); | |
773 | ||
774 | /* Graph's ports disconnected */ | |
775 | event.type = GRAPH_PORTS_DISCONNECTED; | |
776 | event.data.graph_ports_disconnected.upstream_comp = src; | |
777 | event.data.graph_ports_disconnected.downstream_comp = sink; | |
778 | event.data.graph_ports_disconnected.upstream_port = src_def_port; | |
779 | event.data.graph_ports_disconnected.downstream_port = sink_def_port; | |
780 | ok(has_event(&event), "got the expected graph's ports disconnected event"); | |
781 | graph_ports_disconnected_pos = event_pos(&event); | |
782 | ||
783 | /* Graph's port removed (sink) */ | |
784 | event.type = GRAPH_PORT_REMOVED; | |
785 | event.data.graph_port_removed.comp = sink; | |
786 | event.data.graph_port_removed.port = sink_def_port; | |
787 | ok(has_event(&event), "got the expected graph's port removed event (for sink)"); | |
788 | graph_port_removed_sink_pos = event_pos(&event); | |
789 | ||
790 | /* Graph's port removed (source) */ | |
791 | event.type = GRAPH_PORT_REMOVED; | |
792 | event.data.graph_port_removed.comp = src; | |
793 | event.data.graph_port_removed.port = src_def_port; | |
794 | ok(has_event(&event), "got the expected graph's port removed event (for source)"); | |
795 | graph_port_removed_src_pos = event_pos(&event); | |
796 | ||
797 | /* Order of events */ | |
798 | ok(src_port_disconnected_pos < graph_ports_disconnected_pos, | |
799 | "event order is good (5)"); | |
800 | ok(src_port_disconnected_pos < graph_port_removed_sink_pos, | |
801 | "event order is good (6)"); | |
802 | ok(src_port_disconnected_pos < graph_port_removed_src_pos, | |
803 | "event order is good (7)"); | |
804 | ok(sink_port_disconnected_pos < graph_ports_disconnected_pos, | |
805 | "event order is good (8)"); | |
806 | ok(sink_port_disconnected_pos < graph_port_removed_sink_pos, | |
807 | "event order is good (9)"); | |
808 | ok(sink_port_disconnected_pos < graph_port_removed_src_pos, | |
809 | "event order is good (10)"); | |
810 | ok(graph_ports_disconnected_pos < graph_port_removed_sink_pos, | |
811 | "event order is good (11)"); | |
812 | ok(graph_port_removed_src_pos < graph_ports_disconnected_pos, | |
813 | "event order is good (12)"); | |
814 | ok(graph_port_removed_src_pos < graph_port_removed_sink_pos, | |
815 | "event order is good (13)"); | |
816 | ||
817 | bt_put(graph); | |
818 | bt_put(sink); | |
819 | bt_put(src); | |
820 | bt_put(conn); | |
821 | bt_put(src_def_port); | |
822 | bt_put(sink_def_port); | |
823 | } | |
824 | ||
825 | static | |
c14181ff | 826 | void test_sink_removes_port_in_port_connected(void) |
fb9935cc PP |
827 | { |
828 | int ret; | |
829 | struct bt_component *src; | |
830 | struct bt_component *sink; | |
831 | struct bt_graph *graph; | |
832 | struct bt_port *src_def_port; | |
833 | struct bt_port *sink_def_port; | |
834 | struct bt_connection *conn; | |
835 | struct event event; | |
a256a42d | 836 | enum bt_graph_status status; |
c14181ff PP |
837 | size_t src_accept_port_connection_pos; |
838 | size_t sink_accept_port_connection_pos; | |
839 | size_t src_port_connected_pos; | |
840 | size_t sink_port_connected_pos; | |
fb9935cc PP |
841 | size_t graph_ports_connected_pos; |
842 | size_t src_port_disconnected_pos; | |
843 | size_t sink_port_disconnected_pos; | |
844 | size_t graph_ports_disconnected_pos; | |
845 | size_t graph_port_removed_sink_pos; | |
846 | ||
847 | prepare_test(TEST_SINK_REMOVES_PORT_IN_CONSUME, | |
848 | "sink removes port in consume"); | |
fb9935cc | 849 | graph = create_graph(); |
25583cd0 | 850 | BT_ASSERT(graph); |
36712f1d PP |
851 | src = create_src(graph); |
852 | sink = create_sink(graph); | |
b9d103be | 853 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
25583cd0 | 854 | BT_ASSERT(src_def_port); |
b9d103be | 855 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
25583cd0 | 856 | BT_ASSERT(sink_def_port); |
a256a42d PP |
857 | status = bt_graph_connect_ports(graph, src_def_port, sink_def_port, |
858 | &conn); | |
25583cd0 | 859 | BT_ASSERT(status == 0); |
fb9935cc | 860 | |
36712f1d PP |
861 | /* We're supposed to have 7 events so far */ |
862 | ok(events->len == 7, "we have the expected number of events (before consume)"); | |
863 | ||
864 | /* Source's port added */ | |
865 | event.type = GRAPH_PORT_ADDED; | |
866 | event.data.graph_port_added.comp = src; | |
867 | event.data.graph_port_added.port = src_def_port; | |
868 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
869 | ||
870 | /* Sink's port added */ | |
871 | event.type = GRAPH_PORT_ADDED; | |
872 | event.data.graph_port_added.comp = sink; | |
873 | event.data.graph_port_added.port = sink_def_port; | |
874 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
fb9935cc PP |
875 | |
876 | /* Source's accept port connection */ | |
877 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
878 | event.data.comp_accept_port_connection.comp = src; | |
879 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
880 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
881 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 882 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
883 | |
884 | /* Sink's accept port connection */ | |
885 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
886 | event.data.comp_accept_port_connection.comp = sink; | |
887 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
888 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
889 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
890 | sink_accept_port_connection_pos = event_pos(&event); |
891 | ||
892 | /* Source's port connected */ | |
893 | event.type = COMP_PORT_CONNECTED; | |
894 | event.data.comp_port_connected.comp = src; | |
895 | event.data.comp_port_connected.self_port = src_def_port; | |
896 | event.data.comp_port_connected.other_port = sink_def_port; | |
897 | ok(has_event(&event), "got the expected source's port connected event"); | |
898 | src_port_connected_pos = event_pos(&event); | |
899 | ||
900 | /* Sink's port connected */ | |
901 | event.type = COMP_PORT_CONNECTED; | |
902 | event.data.comp_port_connected.comp = sink; | |
903 | event.data.comp_port_connected.self_port = sink_def_port; | |
904 | event.data.comp_port_connected.other_port = src_def_port; | |
905 | ok(has_event(&event), "got the expected sink's port connected event"); | |
906 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
907 | |
908 | /* Graph's ports connected */ | |
909 | event.type = GRAPH_PORTS_CONNECTED; | |
910 | event.data.graph_ports_connected.upstream_comp = src; | |
911 | event.data.graph_ports_connected.downstream_comp = sink; | |
912 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
913 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
914 | event.data.graph_ports_connected.conn = conn; | |
915 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
916 | graph_ports_connected_pos = event_pos(&event); | |
917 | ||
918 | /* Order of events */ | |
c14181ff | 919 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 920 | "event order is good (1)"); |
c14181ff | 921 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 922 | "event order is good (2)"); |
c14181ff PP |
923 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
924 | "event order is good (3)"); | |
925 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
926 | "event order is good (4)"); | |
fb9935cc PP |
927 | |
928 | /* Consume sink once */ | |
929 | clear_events(); | |
930 | ret = bt_graph_consume(graph); | |
25583cd0 | 931 | BT_ASSERT(ret == 0); |
fb9935cc PP |
932 | |
933 | /* We're supposed to have 4 new events */ | |
934 | ok(events->len == 4, "we have the expected number of events (after consume)"); | |
935 | ||
936 | /* Source's port disconnected */ | |
937 | event.type = COMP_PORT_DISCONNECTED; | |
938 | event.data.comp_port_disconnected.comp = src; | |
939 | event.data.comp_port_disconnected.port = src_def_port; | |
940 | ok(has_event(&event), "got the expected source's port disconnected event"); | |
941 | src_port_disconnected_pos = event_pos(&event); | |
942 | ||
943 | /* Sink's port disconnected */ | |
944 | event.type = COMP_PORT_DISCONNECTED; | |
945 | event.data.comp_port_disconnected.comp = sink; | |
946 | event.data.comp_port_disconnected.port = sink_def_port; | |
947 | ok(has_event(&event), "got the expected sink's port disconnected event"); | |
948 | sink_port_disconnected_pos = event_pos(&event); | |
949 | ||
950 | /* Graph's ports disconnected */ | |
951 | event.type = GRAPH_PORTS_DISCONNECTED; | |
952 | event.data.graph_ports_disconnected.upstream_comp = src; | |
953 | event.data.graph_ports_disconnected.downstream_comp = sink; | |
954 | event.data.graph_ports_disconnected.upstream_port = src_def_port; | |
955 | event.data.graph_ports_disconnected.downstream_port = sink_def_port; | |
956 | ok(has_event(&event), "got the expected graph's ports disconnected event"); | |
957 | graph_ports_disconnected_pos = event_pos(&event); | |
958 | ||
959 | /* Graph's port removed (sink) */ | |
960 | event.type = GRAPH_PORT_REMOVED; | |
961 | event.data.graph_port_removed.comp = sink; | |
962 | event.data.graph_port_removed.port = sink_def_port; | |
963 | ok(has_event(&event), "got the expected graph's port removed event (for sink)"); | |
964 | graph_port_removed_sink_pos = event_pos(&event); | |
965 | ||
966 | /* Order of events */ | |
967 | ok(src_port_disconnected_pos < graph_ports_disconnected_pos, | |
968 | "event order is good (5)"); | |
969 | ok(src_port_disconnected_pos < graph_port_removed_sink_pos, | |
970 | "event order is good (7)"); | |
971 | ok(sink_port_disconnected_pos < graph_ports_disconnected_pos, | |
972 | "event order is good (8)"); | |
973 | ok(sink_port_disconnected_pos < graph_port_removed_sink_pos, | |
974 | "event order is good (10)"); | |
975 | ok(graph_ports_disconnected_pos < graph_port_removed_sink_pos, | |
976 | "event order is good (11)"); | |
977 | ||
978 | bt_put(graph); | |
979 | bt_put(sink); | |
980 | bt_put(src); | |
981 | bt_put(conn); | |
982 | bt_put(src_def_port); | |
983 | bt_put(sink_def_port); | |
984 | } | |
985 | ||
986 | static | |
c14181ff | 987 | void test_src_adds_port_in_port_connected(void) |
fb9935cc PP |
988 | { |
989 | struct bt_component *src; | |
990 | struct bt_component *sink; | |
991 | struct bt_graph *graph; | |
992 | struct bt_port *src_def_port; | |
993 | struct bt_port *sink_def_port; | |
994 | struct bt_port *src_hello_port; | |
995 | struct bt_connection *conn; | |
996 | struct event event; | |
a256a42d | 997 | enum bt_graph_status status; |
c14181ff PP |
998 | size_t src_accept_port_connection_pos; |
999 | size_t sink_accept_port_connection_pos; | |
1000 | size_t src_port_connected_pos; | |
1001 | size_t sink_port_connected_pos; | |
fb9935cc PP |
1002 | size_t graph_ports_connected_pos; |
1003 | size_t graph_port_added_src_pos; | |
1004 | ||
c14181ff PP |
1005 | prepare_test(TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED, |
1006 | "source adds port in port connected"); | |
fb9935cc | 1007 | graph = create_graph(); |
25583cd0 | 1008 | BT_ASSERT(graph); |
36712f1d PP |
1009 | src = create_src(graph); |
1010 | sink = create_sink(graph); | |
b9d103be | 1011 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
25583cd0 | 1012 | BT_ASSERT(src_def_port); |
b9d103be | 1013 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
25583cd0 | 1014 | BT_ASSERT(sink_def_port); |
a256a42d PP |
1015 | status = bt_graph_connect_ports(graph, src_def_port, sink_def_port, |
1016 | &conn); | |
25583cd0 | 1017 | BT_ASSERT(status == 0); |
9ac68eb1 PP |
1018 | src_hello_port = bt_component_source_get_output_port_by_name(src, |
1019 | "hello"); | |
25583cd0 | 1020 | BT_ASSERT(src_hello_port); |
fb9935cc | 1021 | |
36712f1d PP |
1022 | /* We're supposed to have 8 events */ |
1023 | ok(events->len == 8, "we have the expected number of events"); | |
1024 | ||
1025 | /* Source's port added */ | |
1026 | event.type = GRAPH_PORT_ADDED; | |
1027 | event.data.graph_port_added.comp = src; | |
1028 | event.data.graph_port_added.port = src_def_port; | |
1029 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
1030 | ||
1031 | /* Sink's port added */ | |
1032 | event.type = GRAPH_PORT_ADDED; | |
1033 | event.data.graph_port_added.comp = sink; | |
1034 | event.data.graph_port_added.port = sink_def_port; | |
1035 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
fb9935cc PP |
1036 | |
1037 | /* Source's accept port connection */ | |
1038 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1039 | event.data.comp_accept_port_connection.comp = src; | |
1040 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1041 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1042 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff PP |
1043 | src_accept_port_connection_pos = event_pos(&event); |
1044 | ||
1045 | /* Sink's accept port connection */ | |
1046 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1047 | event.data.comp_accept_port_connection.comp = sink; | |
1048 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1049 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1050 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
1051 | sink_accept_port_connection_pos = event_pos(&event); | |
1052 | ||
1053 | /* Source's port connected */ | |
1054 | event.type = COMP_PORT_CONNECTED; | |
1055 | event.data.comp_port_connected.comp = src; | |
1056 | event.data.comp_port_connected.self_port = src_def_port; | |
1057 | event.data.comp_port_connected.other_port = sink_def_port; | |
1058 | ok(has_event(&event), "got the expected source's port connected event"); | |
1059 | src_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1060 | |
1061 | /* Graph's port added (source) */ | |
1062 | event.type = GRAPH_PORT_ADDED; | |
1063 | event.data.graph_port_added.comp = src; | |
1064 | event.data.graph_port_added.port = src_hello_port; | |
1065 | ok(has_event(&event), "got the expected graph's port added event (for source)"); | |
1066 | graph_port_added_src_pos = event_pos(&event); | |
1067 | ||
c14181ff PP |
1068 | /* Sink's port connected */ |
1069 | event.type = COMP_PORT_CONNECTED; | |
1070 | event.data.comp_port_connected.comp = sink; | |
1071 | event.data.comp_port_connected.self_port = sink_def_port; | |
1072 | event.data.comp_port_connected.other_port = src_def_port; | |
1073 | ok(has_event(&event), "got the expected sink's port connected event"); | |
1074 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1075 | |
1076 | /* Graph's ports connected */ | |
1077 | event.type = GRAPH_PORTS_CONNECTED; | |
1078 | event.data.graph_ports_connected.upstream_comp = src; | |
1079 | event.data.graph_ports_connected.downstream_comp = sink; | |
1080 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
1081 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
1082 | event.data.graph_ports_connected.conn = conn; | |
1083 | ok(has_event(&event), "got the expected graph's port connected event (for source)"); | |
1084 | graph_ports_connected_pos = event_pos(&event); | |
1085 | ||
1086 | /* Order of events */ | |
c14181ff | 1087 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1088 | "event order is good (1)"); |
c14181ff | 1089 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1090 | "event order is good (2)"); |
c14181ff | 1091 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
fb9935cc | 1092 | "event order is good (3)"); |
c14181ff | 1093 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, |
fb9935cc | 1094 | "event order is good (4)"); |
c14181ff PP |
1095 | ok(src_port_connected_pos < graph_port_added_src_pos, |
1096 | "event order is good (5)"); | |
1097 | ok(graph_port_added_src_pos < graph_ports_connected_pos, | |
1098 | "event order is good (6)"); | |
fb9935cc PP |
1099 | |
1100 | bt_put(graph); | |
1101 | bt_put(sink); | |
1102 | bt_put(src); | |
1103 | bt_put(conn); | |
1104 | bt_put(src_def_port); | |
1105 | bt_put(sink_def_port); | |
1106 | bt_put(src_hello_port); | |
1107 | } | |
1108 | ||
1109 | static | |
1110 | void test_simple(void) | |
1111 | { | |
1112 | struct bt_component *src; | |
1113 | struct bt_component *sink; | |
1114 | struct bt_graph *graph; | |
1115 | struct bt_port *src_def_port; | |
1116 | struct bt_port *sink_def_port; | |
1117 | struct bt_connection *conn; | |
1118 | struct event event; | |
a256a42d | 1119 | enum bt_graph_status status; |
c14181ff PP |
1120 | size_t src_accept_port_connection_pos; |
1121 | size_t sink_accept_port_connection_pos; | |
1122 | size_t src_port_connected_pos; | |
1123 | size_t sink_port_connected_pos; | |
fb9935cc PP |
1124 | size_t graph_ports_connected_pos; |
1125 | ||
1126 | prepare_test(TEST_SIMPLE, "simple"); | |
fb9935cc | 1127 | graph = create_graph(); |
25583cd0 | 1128 | BT_ASSERT(graph); |
36712f1d PP |
1129 | src = create_src(graph); |
1130 | sink = create_sink(graph); | |
b9d103be | 1131 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
25583cd0 | 1132 | BT_ASSERT(src_def_port); |
b9d103be | 1133 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
25583cd0 | 1134 | BT_ASSERT(sink_def_port); |
a256a42d PP |
1135 | status = bt_graph_connect_ports(graph, src_def_port, sink_def_port, |
1136 | &conn); | |
25583cd0 | 1137 | BT_ASSERT(status == 0); |
fb9935cc | 1138 | |
36712f1d PP |
1139 | /* We're supposed to have 7 events */ |
1140 | ok(events->len == 7, "we have the expected number of events"); | |
1141 | ||
1142 | /* Source's port added */ | |
1143 | event.type = GRAPH_PORT_ADDED; | |
1144 | event.data.graph_port_added.comp = src; | |
1145 | event.data.graph_port_added.port = src_def_port; | |
1146 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
1147 | ||
1148 | /* Sink's port added */ | |
1149 | event.type = GRAPH_PORT_ADDED; | |
1150 | event.data.graph_port_added.comp = sink; | |
1151 | event.data.graph_port_added.port = sink_def_port; | |
1152 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
fb9935cc PP |
1153 | |
1154 | /* Source's accept port connection */ | |
1155 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1156 | event.data.comp_accept_port_connection.comp = src; | |
1157 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1158 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1159 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 1160 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
1161 | |
1162 | /* Sink's accept port connection */ | |
1163 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1164 | event.data.comp_accept_port_connection.comp = sink; | |
1165 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1166 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1167 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
1168 | sink_accept_port_connection_pos = event_pos(&event); |
1169 | ||
1170 | /* Source's port connected */ | |
1171 | event.type = COMP_PORT_CONNECTED; | |
1172 | event.data.comp_port_connected.comp = src; | |
1173 | event.data.comp_port_connected.self_port = src_def_port; | |
1174 | event.data.comp_port_connected.other_port = sink_def_port; | |
1175 | ok(has_event(&event), "got the expected source's port connected event"); | |
1176 | src_port_connected_pos = event_pos(&event); | |
1177 | ||
1178 | /* Sink's port connected */ | |
1179 | event.type = COMP_PORT_CONNECTED; | |
1180 | event.data.comp_port_connected.comp = sink; | |
1181 | event.data.comp_port_connected.self_port = sink_def_port; | |
1182 | event.data.comp_port_connected.other_port = src_def_port; | |
1183 | ok(has_event(&event), "got the expected sink's port connected event"); | |
1184 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1185 | |
1186 | /* Graph's port connected */ | |
1187 | event.type = GRAPH_PORTS_CONNECTED; | |
1188 | event.data.graph_ports_connected.upstream_comp = src; | |
1189 | event.data.graph_ports_connected.downstream_comp = sink; | |
1190 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
1191 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
1192 | event.data.graph_ports_connected.conn = conn; | |
1193 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
1194 | graph_ports_connected_pos = event_pos(&event); | |
1195 | ||
1196 | /* Order of events */ | |
c14181ff | 1197 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1198 | "event order is good (1)"); |
c14181ff | 1199 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1200 | "event order is good (2)"); |
c14181ff PP |
1201 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
1202 | "event order is good (3)"); | |
1203 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
1204 | "event order is good (4)"); | |
fb9935cc PP |
1205 | |
1206 | bt_put(graph); | |
1207 | bt_put(sink); | |
1208 | bt_put(src); | |
1209 | bt_put(conn); | |
1210 | bt_put(src_def_port); | |
1211 | bt_put(sink_def_port); | |
1212 | } | |
1213 | ||
bf55043c PP |
1214 | static |
1215 | void test_src_port_connected_error(void) | |
1216 | { | |
1217 | struct bt_component *src; | |
1218 | struct bt_component *sink; | |
1219 | struct bt_graph *graph; | |
1220 | struct bt_port *src_def_port; | |
1221 | struct bt_port *sink_def_port; | |
1222 | struct bt_connection *conn = NULL; | |
1223 | struct event event; | |
1224 | enum bt_graph_status status; | |
1225 | size_t src_accept_port_connection_pos; | |
1226 | size_t src_port_connected_pos; | |
1227 | ||
1228 | prepare_test(TEST_SRC_PORT_CONNECTED_ERROR, "port connected error: source"); | |
1229 | graph = create_graph(); | |
1230 | BT_ASSERT(graph); | |
1231 | src = create_src(graph); | |
1232 | sink = create_sink(graph); | |
1233 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); | |
1234 | BT_ASSERT(src_def_port); | |
1235 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); | |
1236 | BT_ASSERT(sink_def_port); | |
1237 | status = bt_graph_connect_ports(graph, src_def_port, sink_def_port, | |
1238 | &conn); | |
1239 | ok(status != BT_GRAPH_STATUS_OK, | |
1240 | "bt_graph_connect_ports() returns an error"); | |
1241 | ok(!conn, "returned connection is NULL"); | |
1242 | ||
1243 | /* We're supposed to have 5 events */ | |
1244 | ok(events->len == 5, "we have the expected number of events"); | |
1245 | ||
1246 | /* Source's port added */ | |
1247 | event.type = GRAPH_PORT_ADDED; | |
1248 | event.data.graph_port_added.comp = src; | |
1249 | event.data.graph_port_added.port = src_def_port; | |
1250 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
1251 | ||
1252 | /* Sink's port added */ | |
1253 | event.type = GRAPH_PORT_ADDED; | |
1254 | event.data.graph_port_added.comp = sink; | |
1255 | event.data.graph_port_added.port = sink_def_port; | |
1256 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
1257 | ||
1258 | /* Source's accept port connection */ | |
1259 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1260 | event.data.comp_accept_port_connection.comp = src; | |
1261 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1262 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1263 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
1264 | src_accept_port_connection_pos = event_pos(&event); | |
1265 | ||
1266 | /* Sink's accept port connection */ | |
1267 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1268 | event.data.comp_accept_port_connection.comp = sink; | |
1269 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1270 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1271 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
1272 | ||
1273 | /* Source's port connected */ | |
1274 | event.type = COMP_PORT_CONNECTED; | |
1275 | event.data.comp_port_connected.comp = src; | |
1276 | event.data.comp_port_connected.self_port = src_def_port; | |
1277 | event.data.comp_port_connected.other_port = sink_def_port; | |
1278 | ok(has_event(&event), "got the expected source's port connected event"); | |
1279 | src_port_connected_pos = event_pos(&event); | |
1280 | ||
1281 | /* Order of events */ | |
1282 | ok(src_accept_port_connection_pos < src_port_connected_pos, | |
1283 | "event order is good (1)"); | |
1284 | ||
1285 | bt_put(graph); | |
1286 | bt_put(sink); | |
1287 | bt_put(src); | |
1288 | bt_put(conn); | |
1289 | bt_put(src_def_port); | |
1290 | bt_put(sink_def_port); | |
1291 | } | |
1292 | ||
1293 | static | |
1294 | void test_sink_port_connected_error(void) | |
1295 | { | |
1296 | struct bt_component *src; | |
1297 | struct bt_component *sink; | |
1298 | struct bt_graph *graph; | |
1299 | struct bt_port *src_def_port; | |
1300 | struct bt_port *sink_def_port; | |
1301 | struct bt_connection *conn = NULL; | |
1302 | struct event event; | |
1303 | enum bt_graph_status status; | |
1304 | size_t src_accept_port_connection_pos; | |
1305 | size_t sink_accept_port_connection_pos; | |
1306 | size_t src_port_connected_pos; | |
1307 | size_t src_port_disconnected_pos; | |
1308 | size_t sink_port_connected_pos; | |
1309 | ||
1310 | prepare_test(TEST_SINK_PORT_CONNECTED_ERROR, "port connected error: sink"); | |
1311 | graph = create_graph(); | |
1312 | BT_ASSERT(graph); | |
1313 | src = create_src(graph); | |
1314 | sink = create_sink(graph); | |
1315 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); | |
1316 | BT_ASSERT(src_def_port); | |
1317 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); | |
1318 | BT_ASSERT(sink_def_port); | |
1319 | status = bt_graph_connect_ports(graph, src_def_port, sink_def_port, | |
1320 | &conn); | |
1321 | ok(status != BT_GRAPH_STATUS_OK, | |
1322 | "bt_graph_connect_ports() returns an error"); | |
1323 | ok(!conn, "returned connection is NULL"); | |
1324 | ||
1325 | /* We're supposed to have 5 events */ | |
1326 | ok(events->len == 7, "we have the expected number of events"); | |
1327 | ||
1328 | /* Source's port added */ | |
1329 | event.type = GRAPH_PORT_ADDED; | |
1330 | event.data.graph_port_added.comp = src; | |
1331 | event.data.graph_port_added.port = src_def_port; | |
1332 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
1333 | ||
1334 | /* Sink's port added */ | |
1335 | event.type = GRAPH_PORT_ADDED; | |
1336 | event.data.graph_port_added.comp = sink; | |
1337 | event.data.graph_port_added.port = sink_def_port; | |
1338 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
1339 | ||
1340 | /* Source's accept port connection */ | |
1341 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1342 | event.data.comp_accept_port_connection.comp = src; | |
1343 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1344 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1345 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
1346 | src_accept_port_connection_pos = event_pos(&event); | |
1347 | ||
1348 | /* Sink's accept port connection */ | |
1349 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1350 | event.data.comp_accept_port_connection.comp = sink; | |
1351 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1352 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1353 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
1354 | sink_accept_port_connection_pos = event_pos(&event); | |
1355 | ||
1356 | /* Source's port connected */ | |
1357 | event.type = COMP_PORT_CONNECTED; | |
1358 | event.data.comp_port_connected.comp = src; | |
1359 | event.data.comp_port_connected.self_port = src_def_port; | |
1360 | event.data.comp_port_connected.other_port = sink_def_port; | |
1361 | ok(has_event(&event), "got the expected source's port connected event"); | |
1362 | src_port_connected_pos = event_pos(&event); | |
1363 | ||
1364 | /* Sink's port connected */ | |
1365 | event.type = COMP_PORT_CONNECTED; | |
1366 | event.data.comp_port_connected.comp = sink; | |
1367 | event.data.comp_port_connected.self_port = sink_def_port; | |
1368 | event.data.comp_port_connected.other_port = src_def_port; | |
1369 | ok(has_event(&event), "got the expected sink's port connected event"); | |
1370 | sink_port_connected_pos = event_pos(&event); | |
1371 | ||
1372 | /* Source's port disconnected */ | |
1373 | event.type = COMP_PORT_DISCONNECTED; | |
1374 | event.data.comp_port_disconnected.comp = src; | |
1375 | event.data.comp_port_disconnected.port = src_def_port; | |
1376 | ok(has_event(&event), "got the expected source's port disconnected event"); | |
1377 | src_port_disconnected_pos = event_pos(&event); | |
1378 | ||
1379 | /* Order of events */ | |
1380 | ok(src_accept_port_connection_pos < src_port_connected_pos, | |
1381 | "event order is good (1)"); | |
1382 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
1383 | "event order is good (2)"); | |
1384 | ok(sink_port_connected_pos < src_port_disconnected_pos, | |
1385 | "event order is good (3)"); | |
1386 | ||
1387 | bt_put(graph); | |
1388 | bt_put(sink); | |
1389 | bt_put(src); | |
1390 | bt_put(conn); | |
1391 | bt_put(src_def_port); | |
1392 | bt_put(sink_def_port); | |
1393 | } | |
1394 | ||
fb9935cc PP |
1395 | static |
1396 | void test_empty_graph(void) | |
1397 | { | |
1398 | struct bt_graph *graph; | |
1399 | ||
1400 | prepare_test(TEST_EMPTY_GRAPH, "empty graph"); | |
1401 | graph = create_graph(); | |
1402 | ok(events->len == 0, "empty graph generates no events"); | |
1403 | bt_put(graph); | |
1404 | } | |
1405 | ||
1406 | int main(int argc, char **argv) | |
1407 | { | |
1408 | plan_tests(NR_TESTS); | |
1409 | init_test(); | |
1410 | test_empty_graph(); | |
1411 | test_simple(); | |
bf55043c PP |
1412 | test_src_port_connected_error(); |
1413 | test_sink_port_connected_error(); | |
c14181ff PP |
1414 | test_src_adds_port_in_port_connected(); |
1415 | test_sink_removes_port_in_port_connected(); | |
1416 | test_sink_removes_port_in_port_connected_then_src_removes_disconnected_port(); | |
fb9935cc PP |
1417 | fini_test(); |
1418 | return exit_status(); | |
1419 | } |