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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 | ||
65300d60 | 20 | #include <babeltrace/object.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> | |
a2d06fd5 | 27 | #include <babeltrace/graph/private-graph.h> |
fb9935cc PP |
28 | #include <babeltrace/graph/graph.h> |
29 | #include <babeltrace/graph/connection.h> | |
30 | #include <babeltrace/graph/port.h> | |
31 | #include <babeltrace/graph/private-component.h> | |
32 | #include <babeltrace/graph/private-component-source.h> | |
33 | #include <babeltrace/graph/private-component-sink.h> | |
34 | #include <babeltrace/graph/private-port.h> | |
35 | #include <babeltrace/graph/private-connection.h> | |
36 | #include <stdlib.h> | |
37 | #include <string.h> | |
38 | #include <stdbool.h> | |
25583cd0 | 39 | #include <babeltrace/assert-internal.h> |
fb9935cc PP |
40 | #include <glib.h> |
41 | ||
42 | #include "tap/tap.h" | |
43 | ||
bf55043c | 44 | #define NR_TESTS 99 |
fb9935cc PP |
45 | |
46 | enum event_type { | |
47 | COMP_ACCEPT_PORT_CONNECTION, | |
c14181ff | 48 | COMP_PORT_CONNECTED, |
fb9935cc PP |
49 | COMP_PORT_DISCONNECTED, |
50 | GRAPH_PORT_ADDED, | |
51 | GRAPH_PORT_REMOVED, | |
52 | GRAPH_PORTS_CONNECTED, | |
53 | GRAPH_PORTS_DISCONNECTED, | |
54 | }; | |
55 | ||
56 | enum test { | |
57 | TEST_EMPTY_GRAPH, | |
58 | TEST_SIMPLE, | |
bf55043c PP |
59 | TEST_SRC_PORT_CONNECTED_ERROR, |
60 | TEST_SINK_PORT_CONNECTED_ERROR, | |
c14181ff | 61 | TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED, |
fb9935cc PP |
62 | TEST_SINK_REMOVES_PORT_IN_CONSUME, |
63 | TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT, | |
64 | }; | |
65 | ||
66 | struct event { | |
67 | enum event_type type; | |
68 | ||
69 | union { | |
70 | struct { | |
71 | struct bt_component *comp; | |
72 | struct bt_port *self_port; | |
73 | struct bt_port *other_port; | |
74 | } comp_accept_port_connection; | |
75 | ||
c14181ff PP |
76 | struct { |
77 | struct bt_component *comp; | |
78 | struct bt_port *self_port; | |
79 | struct bt_port *other_port; | |
80 | } comp_port_connected; | |
81 | ||
fb9935cc PP |
82 | struct { |
83 | struct bt_component *comp; | |
84 | struct bt_port *port; | |
85 | } comp_port_disconnected; | |
86 | ||
87 | struct { | |
88 | struct bt_component *comp; | |
89 | struct bt_port *port; | |
90 | } graph_port_added; | |
91 | ||
92 | struct { | |
93 | struct bt_component *comp; | |
94 | struct bt_port *port; | |
95 | } graph_port_removed; | |
96 | ||
97 | struct { | |
98 | struct bt_component *upstream_comp; | |
99 | struct bt_component *downstream_comp; | |
100 | struct bt_port *upstream_port; | |
101 | struct bt_port *downstream_port; | |
102 | struct bt_connection *conn; | |
103 | } graph_ports_connected; | |
104 | ||
105 | struct { | |
106 | struct bt_component *upstream_comp; | |
107 | struct bt_component *downstream_comp; | |
108 | struct bt_port *upstream_port; | |
109 | struct bt_port *downstream_port; | |
110 | } graph_ports_disconnected; | |
111 | } data; | |
112 | }; | |
113 | ||
114 | static GArray *events; | |
115 | static struct bt_component_class *src_comp_class; | |
116 | static struct bt_component_class *sink_comp_class; | |
117 | static enum test current_test; | |
118 | ||
119 | static | |
120 | void clear_events(void) | |
121 | { | |
122 | g_array_set_size(events, 0); | |
123 | } | |
124 | ||
125 | static | |
126 | void append_event(struct event *event) | |
127 | { | |
128 | g_array_append_val(events, *event); | |
129 | } | |
130 | ||
131 | static | |
132 | bool compare_events(struct event *ev_a, struct event *ev_b) | |
133 | { | |
134 | if (ev_a->type != ev_b->type) { | |
135 | return false; | |
136 | } | |
137 | ||
138 | switch (ev_a->type) { | |
139 | case COMP_ACCEPT_PORT_CONNECTION: | |
140 | if (ev_a->data.comp_accept_port_connection.comp != | |
141 | ev_b->data.comp_accept_port_connection.comp) { | |
142 | return false; | |
143 | } | |
144 | ||
145 | if (ev_a->data.comp_accept_port_connection.self_port != | |
146 | ev_b->data.comp_accept_port_connection.self_port) { | |
147 | return false; | |
148 | } | |
149 | ||
150 | if (ev_a->data.comp_accept_port_connection.other_port != | |
151 | ev_b->data.comp_accept_port_connection.other_port) { | |
152 | return false; | |
153 | } | |
154 | break; | |
c14181ff PP |
155 | case COMP_PORT_CONNECTED: |
156 | if (ev_a->data.comp_port_connected.comp != | |
157 | ev_b->data.comp_port_connected.comp) { | |
158 | return false; | |
159 | } | |
160 | ||
161 | if (ev_a->data.comp_port_connected.self_port != | |
162 | ev_b->data.comp_port_connected.self_port) { | |
163 | return false; | |
164 | } | |
165 | ||
166 | if (ev_a->data.comp_port_connected.other_port != | |
167 | ev_b->data.comp_port_connected.other_port) { | |
168 | return false; | |
169 | } | |
170 | break; | |
fb9935cc PP |
171 | case COMP_PORT_DISCONNECTED: |
172 | if (ev_a->data.comp_port_disconnected.comp != | |
173 | ev_b->data.comp_port_disconnected.comp) { | |
174 | return false; | |
175 | } | |
176 | ||
177 | if (ev_a->data.comp_port_disconnected.port != | |
178 | ev_b->data.comp_port_disconnected.port) { | |
179 | return false; | |
180 | } | |
181 | break; | |
182 | case GRAPH_PORT_ADDED: | |
183 | if (ev_a->data.graph_port_added.comp != | |
184 | ev_b->data.graph_port_added.comp) { | |
185 | return false; | |
186 | } | |
187 | ||
188 | if (ev_a->data.graph_port_added.port != | |
189 | ev_b->data.graph_port_added.port) { | |
190 | return false; | |
191 | } | |
192 | break; | |
193 | case GRAPH_PORT_REMOVED: | |
194 | if (ev_a->data.graph_port_removed.comp != | |
195 | ev_b->data.graph_port_removed.comp) { | |
196 | return false; | |
197 | } | |
198 | ||
199 | if (ev_a->data.graph_port_removed.port != | |
200 | ev_b->data.graph_port_removed.port) { | |
201 | return false; | |
202 | } | |
203 | break; | |
204 | case GRAPH_PORTS_CONNECTED: | |
205 | if (ev_a->data.graph_ports_connected.upstream_comp != | |
206 | ev_b->data.graph_ports_connected.upstream_comp) { | |
207 | return false; | |
208 | } | |
209 | ||
210 | if (ev_a->data.graph_ports_connected.downstream_comp != | |
211 | ev_b->data.graph_ports_connected.downstream_comp) { | |
212 | return false; | |
213 | } | |
214 | ||
215 | if (ev_a->data.graph_ports_connected.upstream_port != | |
216 | ev_b->data.graph_ports_connected.upstream_port) { | |
217 | return false; | |
218 | } | |
219 | ||
220 | if (ev_a->data.graph_ports_connected.downstream_port != | |
221 | ev_b->data.graph_ports_connected.downstream_port) { | |
222 | return false; | |
223 | } | |
224 | ||
225 | if (ev_a->data.graph_ports_connected.conn != | |
226 | ev_b->data.graph_ports_connected.conn) { | |
227 | return false; | |
228 | } | |
229 | break; | |
230 | case GRAPH_PORTS_DISCONNECTED: | |
231 | if (ev_a->data.graph_ports_disconnected.upstream_comp != | |
232 | ev_b->data.graph_ports_disconnected.upstream_comp) { | |
233 | return false; | |
234 | } | |
235 | ||
236 | if (ev_a->data.graph_ports_disconnected.downstream_comp != | |
237 | ev_b->data.graph_ports_disconnected.downstream_comp) { | |
238 | return false; | |
239 | } | |
240 | ||
241 | if (ev_a->data.graph_ports_disconnected.upstream_port != | |
242 | ev_b->data.graph_ports_disconnected.upstream_port) { | |
243 | return false; | |
244 | } | |
245 | ||
246 | if (ev_a->data.graph_ports_disconnected.downstream_port != | |
247 | ev_b->data.graph_ports_disconnected.downstream_port) { | |
248 | return false; | |
249 | } | |
250 | break; | |
251 | default: | |
0fbb9a9f | 252 | abort(); |
fb9935cc PP |
253 | } |
254 | ||
255 | return true; | |
256 | } | |
257 | ||
258 | static | |
259 | bool has_event(struct event *event) | |
260 | { | |
261 | size_t i; | |
262 | ||
263 | for (i = 0; i < events->len; i++) { | |
264 | struct event *ev = &g_array_index(events, struct event, i); | |
265 | ||
266 | if (compare_events(event, ev)) { | |
267 | return true; | |
268 | } | |
269 | } | |
270 | ||
271 | return false; | |
272 | } | |
273 | ||
274 | static | |
275 | size_t event_pos(struct event *event) | |
276 | { | |
277 | size_t i; | |
278 | ||
279 | for (i = 0; i < events->len; i++) { | |
280 | struct event *ev = &g_array_index(events, struct event, i); | |
281 | ||
282 | if (compare_events(event, ev)) { | |
283 | return i; | |
284 | } | |
285 | } | |
286 | ||
1974687e | 287 | return SIZE_MAX; |
fb9935cc PP |
288 | } |
289 | ||
290 | static | |
d4393e08 PP |
291 | enum bt_notification_iterator_status src_iter_next( |
292 | struct bt_private_connection_private_notification_iterator *priv_iterator, | |
293 | bt_notification_array notifs, uint64_t capacity, | |
294 | uint64_t *count) | |
fb9935cc | 295 | { |
d4393e08 | 296 | return BT_NOTIFICATION_ITERATOR_STATUS_ERROR; |
fb9935cc PP |
297 | } |
298 | ||
299 | static | |
c14181ff | 300 | enum bt_component_status accept_port_connection( |
fb9935cc PP |
301 | struct bt_private_component *private_component, |
302 | struct bt_private_port *self_private_port, | |
303 | struct bt_port *other_port) | |
304 | { | |
fb9935cc PP |
305 | struct event event = { |
306 | .type = COMP_ACCEPT_PORT_CONNECTION, | |
307 | .data.comp_accept_port_connection = { | |
5c563278 PP |
308 | .comp = bt_component_borrow_from_private(private_component), |
309 | .self_port = bt_port_borrow_from_private(self_private_port), | |
fb9935cc PP |
310 | .other_port = other_port, |
311 | }, | |
312 | }; | |
313 | ||
fb9935cc | 314 | append_event(&event); |
c14181ff PP |
315 | return BT_COMPONENT_STATUS_OK; |
316 | } | |
317 | ||
318 | static | |
bf55043c PP |
319 | enum bt_component_status src_port_connected( |
320 | struct bt_private_component *private_component, | |
c14181ff PP |
321 | struct bt_private_port *self_private_port, |
322 | struct bt_port *other_port) | |
323 | { | |
147337a3 | 324 | int ret; |
c14181ff PP |
325 | |
326 | struct event event = { | |
327 | .type = COMP_PORT_CONNECTED, | |
328 | .data.comp_port_connected = { | |
5c563278 PP |
329 | .comp = bt_component_borrow_from_private(private_component), |
330 | .self_port = bt_port_borrow_from_private(self_private_port), | |
c14181ff PP |
331 | .other_port = other_port, |
332 | }, | |
333 | }; | |
334 | ||
c14181ff | 335 | append_event(&event); |
fb9935cc PP |
336 | |
337 | switch (current_test) { | |
c14181ff | 338 | case TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED: |
28e6ca8b | 339 | ret = bt_private_component_source_add_output_port( |
147337a3 | 340 | private_component, "hello", NULL, NULL); |
25583cd0 | 341 | BT_ASSERT(ret == 0); |
fb9935cc | 342 | break; |
bf55043c PP |
343 | case TEST_SRC_PORT_CONNECTED_ERROR: |
344 | return BT_COMPONENT_STATUS_ERROR; | |
fb9935cc PP |
345 | default: |
346 | break; | |
347 | } | |
bf55043c PP |
348 | |
349 | return BT_COMPONENT_STATUS_OK; | |
fb9935cc PP |
350 | } |
351 | ||
352 | static | |
353 | void src_port_disconnected(struct bt_private_component *private_component, | |
354 | struct bt_private_port *private_port) | |
355 | { | |
356 | int ret; | |
357 | struct event event = { | |
358 | .type = COMP_PORT_DISCONNECTED, | |
359 | .data.comp_port_disconnected = { | |
5c563278 PP |
360 | .comp = bt_component_borrow_from_private(private_component), |
361 | .port = bt_port_borrow_from_private(private_port), | |
fb9935cc PP |
362 | }, |
363 | }; | |
364 | ||
fb9935cc PP |
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); | |
25583cd0 | 370 | BT_ASSERT(ret == 0); |
fb9935cc PP |
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 | { | |
147337a3 | 380 | int ret; |
b9d103be | 381 | |
28e6ca8b | 382 | ret = bt_private_component_source_add_output_port( |
147337a3 | 383 | priv_comp, "out", NULL, NULL); |
25583cd0 | 384 | BT_ASSERT(ret == 0); |
b9d103be PP |
385 | return BT_COMPONENT_STATUS_OK; |
386 | } | |
387 | ||
fb9935cc PP |
388 | static |
389 | enum bt_component_status sink_consume( | |
390 | struct bt_private_component *priv_component) | |
391 | { | |
392 | struct bt_private_port *def_port; | |
393 | int ret; | |
394 | ||
395 | switch (current_test) { | |
396 | case TEST_SINK_REMOVES_PORT_IN_CONSUME: | |
397 | case TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT: | |
28e6ca8b | 398 | def_port = bt_private_component_sink_get_input_port_by_name( |
b9d103be | 399 | priv_component, "in"); |
25583cd0 | 400 | BT_ASSERT(def_port); |
fb9935cc | 401 | ret = bt_private_port_remove_from_component(def_port); |
25583cd0 | 402 | BT_ASSERT(ret == 0); |
65300d60 | 403 | bt_object_put_ref(def_port); |
fb9935cc PP |
404 | break; |
405 | default: | |
406 | break; | |
407 | } | |
408 | ||
409 | return BT_COMPONENT_STATUS_OK; | |
410 | } | |
411 | ||
412 | static | |
bf55043c PP |
413 | enum bt_component_status sink_port_connected( |
414 | 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 = { | |
5c563278 PP |
421 | .comp = bt_component_borrow_from_private(private_component), |
422 | .self_port = bt_port_borrow_from_private(self_private_port), | |
fb9935cc PP |
423 | .other_port = other_port, |
424 | }, | |
425 | }; | |
426 | ||
fb9935cc | 427 | append_event(&event); |
bf55043c PP |
428 | |
429 | if (current_test == TEST_SINK_PORT_CONNECTED_ERROR) { | |
430 | return BT_COMPONENT_STATUS_ERROR; | |
431 | } else { | |
432 | return BT_COMPONENT_STATUS_OK; | |
433 | } | |
fb9935cc PP |
434 | } |
435 | ||
436 | static | |
437 | void sink_port_disconnected(struct bt_private_component *private_component, | |
438 | struct bt_private_port *private_port) | |
439 | { | |
440 | struct event event = { | |
441 | .type = COMP_PORT_DISCONNECTED, | |
442 | .data.comp_port_disconnected = { | |
5c563278 PP |
443 | .comp = bt_component_borrow_from_private(private_component), |
444 | .port = bt_port_borrow_from_private(private_port), | |
fb9935cc PP |
445 | }, |
446 | }; | |
447 | ||
fb9935cc PP |
448 | append_event(&event); |
449 | } | |
450 | ||
b9d103be PP |
451 | static |
452 | enum bt_component_status sink_init(struct bt_private_component *priv_comp, | |
453 | struct bt_value *params, void *init_method_data) | |
454 | { | |
147337a3 | 455 | int ret; |
b9d103be | 456 | |
28e6ca8b | 457 | ret = bt_private_component_sink_add_input_port(priv_comp, |
147337a3 | 458 | "in", NULL, NULL); |
25583cd0 | 459 | BT_ASSERT(ret == 0); |
b9d103be PP |
460 | return BT_COMPONENT_STATUS_OK; |
461 | } | |
462 | ||
fb9935cc PP |
463 | static |
464 | void graph_port_added(struct bt_port *port, | |
465 | void *data) | |
466 | { | |
467 | struct bt_component *comp = bt_port_get_component(port); | |
468 | ||
25583cd0 | 469 | BT_ASSERT(comp); |
65300d60 | 470 | bt_object_put_ref(comp); |
fb9935cc PP |
471 | |
472 | struct event event = { | |
473 | .type = GRAPH_PORT_ADDED, | |
474 | .data.graph_port_added = { | |
475 | .comp = comp, | |
476 | .port = port, | |
477 | }, | |
478 | }; | |
479 | ||
480 | append_event(&event); | |
481 | } | |
482 | ||
483 | static | |
484 | void graph_port_removed(struct bt_component *component, | |
485 | struct bt_port *port, void *data) | |
486 | { | |
487 | struct event event = { | |
488 | .type = GRAPH_PORT_REMOVED, | |
489 | .data.graph_port_removed = { | |
490 | .comp = component, | |
491 | .port = port, | |
492 | }, | |
493 | }; | |
494 | ||
495 | append_event(&event); | |
496 | } | |
497 | ||
498 | static | |
499 | void graph_ports_connected(struct bt_port *upstream_port, | |
500 | struct bt_port *downstream_port, void *data) | |
501 | { | |
502 | struct bt_component *upstream_comp = | |
503 | bt_port_get_component(upstream_port); | |
504 | struct bt_component *downstream_comp = | |
505 | bt_port_get_component(downstream_port); | |
506 | struct bt_connection *conn = bt_port_get_connection(upstream_port); | |
507 | ||
25583cd0 PP |
508 | BT_ASSERT(upstream_comp); |
509 | BT_ASSERT(downstream_comp); | |
510 | BT_ASSERT(conn); | |
65300d60 PP |
511 | bt_object_put_ref(upstream_comp); |
512 | bt_object_put_ref(downstream_comp); | |
513 | bt_object_put_ref(conn); | |
fb9935cc PP |
514 | |
515 | struct event event = { | |
516 | .type = GRAPH_PORTS_CONNECTED, | |
517 | .data.graph_ports_connected = { | |
518 | .upstream_comp = upstream_comp, | |
519 | .downstream_comp = downstream_comp, | |
520 | .upstream_port = upstream_port, | |
521 | .downstream_port = downstream_port, | |
522 | .conn = conn, | |
523 | }, | |
524 | }; | |
525 | ||
526 | append_event(&event); | |
527 | } | |
528 | ||
529 | static | |
530 | void graph_ports_disconnected( | |
531 | struct bt_component *upstream_comp, | |
532 | struct bt_component *downstream_comp, | |
533 | struct bt_port *upstream_port, struct bt_port *downstream_port, | |
534 | void *data) | |
535 | { | |
536 | struct event event = { | |
537 | .type = GRAPH_PORTS_DISCONNECTED, | |
538 | .data.graph_ports_disconnected = { | |
539 | .upstream_comp = upstream_comp, | |
540 | .downstream_comp = downstream_comp, | |
541 | .upstream_port = upstream_port, | |
542 | .downstream_port = downstream_port, | |
543 | }, | |
544 | }; | |
545 | ||
546 | append_event(&event); | |
547 | } | |
548 | ||
549 | static | |
550 | void init_test(void) | |
551 | { | |
552 | int ret; | |
553 | ||
554 | src_comp_class = bt_component_class_source_create("src", src_iter_next); | |
25583cd0 | 555 | BT_ASSERT(src_comp_class); |
b9d103be | 556 | ret = bt_component_class_set_init_method(src_comp_class, src_init); |
25583cd0 | 557 | BT_ASSERT(ret == 0); |
fb9935cc | 558 | ret = bt_component_class_set_accept_port_connection_method( |
c14181ff | 559 | src_comp_class, accept_port_connection); |
25583cd0 | 560 | BT_ASSERT(ret == 0); |
c14181ff PP |
561 | ret = bt_component_class_set_port_connected_method(src_comp_class, |
562 | src_port_connected); | |
25583cd0 | 563 | BT_ASSERT(ret == 0); |
fb9935cc PP |
564 | ret = bt_component_class_set_port_disconnected_method( |
565 | src_comp_class, src_port_disconnected); | |
25583cd0 | 566 | BT_ASSERT(ret == 0); |
fb9935cc | 567 | sink_comp_class = bt_component_class_sink_create("sink", sink_consume); |
25583cd0 | 568 | BT_ASSERT(sink_comp_class); |
b9d103be | 569 | ret = bt_component_class_set_init_method(sink_comp_class, sink_init); |
25583cd0 | 570 | BT_ASSERT(ret == 0); |
fb9935cc | 571 | ret = bt_component_class_set_accept_port_connection_method( |
c14181ff | 572 | sink_comp_class, accept_port_connection); |
25583cd0 | 573 | BT_ASSERT(ret == 0); |
c14181ff PP |
574 | ret = bt_component_class_set_port_connected_method(sink_comp_class, |
575 | sink_port_connected); | |
25583cd0 | 576 | BT_ASSERT(ret == 0); |
c14181ff PP |
577 | ret = bt_component_class_set_port_disconnected_method(sink_comp_class, |
578 | sink_port_disconnected); | |
25583cd0 | 579 | BT_ASSERT(ret == 0); |
fb9935cc PP |
580 | bt_component_class_freeze(src_comp_class); |
581 | bt_component_class_freeze(sink_comp_class); | |
582 | events = g_array_new(FALSE, TRUE, sizeof(struct event)); | |
25583cd0 | 583 | BT_ASSERT(events); |
fb9935cc PP |
584 | } |
585 | ||
586 | static | |
587 | void fini_test(void) | |
588 | { | |
65300d60 PP |
589 | bt_object_put_ref(src_comp_class); |
590 | bt_object_put_ref(sink_comp_class); | |
fb9935cc PP |
591 | g_array_free(events, TRUE); |
592 | } | |
593 | ||
594 | static | |
a2d06fd5 | 595 | struct bt_component *create_src(struct bt_private_graph *graph) |
fb9935cc | 596 | { |
36712f1d PP |
597 | struct bt_component *comp; |
598 | int ret; | |
fb9935cc | 599 | |
a2d06fd5 | 600 | ret = bt_private_graph_add_component(graph, src_comp_class, "src-comp", NULL, |
36712f1d | 601 | &comp); |
25583cd0 | 602 | BT_ASSERT(ret == 0); |
fb9935cc PP |
603 | return comp; |
604 | } | |
605 | ||
606 | static | |
a2d06fd5 | 607 | struct bt_component *create_sink(struct bt_private_graph *graph) |
fb9935cc | 608 | { |
36712f1d PP |
609 | struct bt_component *comp; |
610 | int ret; | |
fb9935cc | 611 | |
a2d06fd5 | 612 | ret = bt_private_graph_add_component(graph, sink_comp_class, "sink-comp", |
36712f1d | 613 | NULL, &comp); |
25583cd0 | 614 | BT_ASSERT(ret == 0); |
fb9935cc PP |
615 | return comp; |
616 | } | |
617 | ||
618 | static | |
a2d06fd5 | 619 | struct bt_private_graph *create_graph(void) |
fb9935cc | 620 | { |
a2d06fd5 | 621 | struct bt_private_graph *graph = bt_private_graph_create(); |
fb9935cc PP |
622 | int ret; |
623 | ||
25583cd0 | 624 | BT_ASSERT(graph); |
a2d06fd5 | 625 | ret = bt_private_graph_add_port_added_listener(graph, graph_port_added, NULL, |
8cc092c9 | 626 | NULL); |
25583cd0 | 627 | BT_ASSERT(ret >= 0); |
a2d06fd5 | 628 | ret = bt_private_graph_add_port_removed_listener(graph, graph_port_removed, |
8cc092c9 | 629 | NULL, NULL); |
25583cd0 | 630 | BT_ASSERT(ret >= 0); |
a2d06fd5 | 631 | ret = bt_private_graph_add_ports_connected_listener(graph, |
8cc092c9 | 632 | graph_ports_connected, NULL, NULL); |
25583cd0 | 633 | BT_ASSERT(ret >= 0); |
a2d06fd5 | 634 | ret = bt_private_graph_add_ports_disconnected_listener(graph, |
8cc092c9 | 635 | graph_ports_disconnected, NULL, NULL); |
25583cd0 | 636 | BT_ASSERT(ret >= 0); |
fb9935cc PP |
637 | return graph; |
638 | } | |
639 | ||
640 | static | |
641 | void prepare_test(enum test test, const char *name) | |
642 | { | |
643 | clear_events(); | |
644 | current_test = test; | |
645 | diag("test: %s", name); | |
646 | } | |
647 | ||
648 | static | |
c14181ff | 649 | void test_sink_removes_port_in_port_connected_then_src_removes_disconnected_port(void) |
fb9935cc PP |
650 | { |
651 | int ret; | |
652 | struct bt_component *src; | |
653 | struct bt_component *sink; | |
a2d06fd5 | 654 | struct bt_private_graph *graph; |
fb9935cc PP |
655 | struct bt_port *src_def_port; |
656 | struct bt_port *sink_def_port; | |
657 | struct bt_connection *conn; | |
658 | struct event event; | |
a256a42d | 659 | enum bt_graph_status status; |
c14181ff PP |
660 | size_t src_accept_port_connection_pos; |
661 | size_t sink_accept_port_connection_pos; | |
662 | size_t src_port_connected_pos; | |
663 | size_t sink_port_connected_pos; | |
fb9935cc PP |
664 | size_t graph_ports_connected; |
665 | size_t src_port_disconnected_pos; | |
666 | size_t sink_port_disconnected_pos; | |
667 | size_t graph_ports_disconnected_pos; | |
668 | size_t graph_port_removed_src_pos; | |
669 | size_t graph_port_removed_sink_pos; | |
670 | ||
671 | prepare_test(TEST_SINK_REMOVES_PORT_IN_CONSUME_THEN_SRC_REMOVES_DISCONNECTED_PORT, | |
672 | "sink removes port in consume, then source removes disconnected port"); | |
fb9935cc | 673 | graph = create_graph(); |
25583cd0 | 674 | BT_ASSERT(graph); |
36712f1d PP |
675 | src = create_src(graph); |
676 | sink = create_sink(graph); | |
b9d103be | 677 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
25583cd0 | 678 | BT_ASSERT(src_def_port); |
b9d103be | 679 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
25583cd0 | 680 | BT_ASSERT(sink_def_port); |
a2d06fd5 | 681 | status = bt_private_graph_connect_ports(graph, src_def_port, sink_def_port, |
a256a42d | 682 | &conn); |
25583cd0 PP |
683 | BT_ASSERT(status == 0); |
684 | BT_ASSERT(conn); | |
fb9935cc | 685 | |
36712f1d PP |
686 | /* We're supposed to have 7 events so far */ |
687 | ok(events->len == 7, "we have the expected number of events (before consume)"); | |
688 | ||
689 | /* Source's port added */ | |
690 | event.type = GRAPH_PORT_ADDED; | |
691 | event.data.graph_port_added.comp = src; | |
692 | event.data.graph_port_added.port = src_def_port; | |
693 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
694 | ||
695 | /* Sink's port added */ | |
696 | event.type = GRAPH_PORT_ADDED; | |
697 | event.data.graph_port_added.comp = sink; | |
698 | event.data.graph_port_added.port = sink_def_port; | |
699 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
fb9935cc PP |
700 | |
701 | /* Source's accept port connection */ | |
702 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
703 | event.data.comp_accept_port_connection.comp = src; | |
704 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
705 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
706 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 707 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
708 | |
709 | /* Sink's accept port connection */ | |
710 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
711 | event.data.comp_accept_port_connection.comp = sink; | |
712 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
713 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
714 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
715 | sink_accept_port_connection_pos = event_pos(&event); |
716 | ||
717 | /* Source's port connected */ | |
718 | event.type = COMP_PORT_CONNECTED; | |
719 | event.data.comp_port_connected.comp = src; | |
720 | event.data.comp_port_connected.self_port = src_def_port; | |
721 | event.data.comp_port_connected.other_port = sink_def_port; | |
722 | ok(has_event(&event), "got the expected source's port connected event"); | |
723 | src_port_connected_pos = event_pos(&event); | |
724 | ||
725 | /* Sink's port connected */ | |
726 | event.type = COMP_PORT_CONNECTED; | |
727 | event.data.comp_port_connected.comp = sink; | |
728 | event.data.comp_port_connected.self_port = sink_def_port; | |
729 | event.data.comp_port_connected.other_port = src_def_port; | |
730 | ok(has_event(&event), "got the expected sink's port connected event"); | |
731 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
732 | |
733 | /* Graph's ports connected */ | |
734 | event.type = GRAPH_PORTS_CONNECTED; | |
735 | event.data.graph_ports_connected.upstream_comp = src; | |
736 | event.data.graph_ports_connected.downstream_comp = sink; | |
737 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
738 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
739 | event.data.graph_ports_connected.conn = conn; | |
740 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
741 | graph_ports_connected = event_pos(&event); | |
742 | ||
743 | /* Order of events */ | |
c14181ff | 744 | ok(src_port_connected_pos < graph_ports_connected, |
fb9935cc | 745 | "event order is good (1)"); |
c14181ff | 746 | ok(sink_port_connected_pos < graph_ports_connected, |
fb9935cc | 747 | "event order is good (2)"); |
c14181ff PP |
748 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
749 | "event order is good (3)"); | |
750 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
751 | "event order is good (4)"); | |
fb9935cc PP |
752 | |
753 | /* Consume sink once */ | |
754 | clear_events(); | |
a2d06fd5 | 755 | ret = bt_private_graph_consume(graph); |
25583cd0 | 756 | BT_ASSERT(ret == 0); |
fb9935cc PP |
757 | |
758 | /* We're supposed to have 5 new events */ | |
759 | ok(events->len == 5, "we have the expected number of events (after consume)"); | |
760 | ||
761 | /* Source's port disconnected */ | |
762 | event.type = COMP_PORT_DISCONNECTED; | |
763 | event.data.comp_port_disconnected.comp = src; | |
764 | event.data.comp_port_disconnected.port = src_def_port; | |
765 | ok(has_event(&event), "got the expected source's port disconnected event"); | |
766 | src_port_disconnected_pos = event_pos(&event); | |
767 | ||
768 | /* Sink's port disconnected */ | |
769 | event.type = COMP_PORT_DISCONNECTED; | |
770 | event.data.comp_port_disconnected.comp = sink; | |
771 | event.data.comp_port_disconnected.port = sink_def_port; | |
772 | ok(has_event(&event), "got the expected sink's port disconnected event"); | |
773 | sink_port_disconnected_pos = event_pos(&event); | |
774 | ||
775 | /* Graph's ports disconnected */ | |
776 | event.type = GRAPH_PORTS_DISCONNECTED; | |
777 | event.data.graph_ports_disconnected.upstream_comp = src; | |
778 | event.data.graph_ports_disconnected.downstream_comp = sink; | |
779 | event.data.graph_ports_disconnected.upstream_port = src_def_port; | |
780 | event.data.graph_ports_disconnected.downstream_port = sink_def_port; | |
781 | ok(has_event(&event), "got the expected graph's ports disconnected event"); | |
782 | graph_ports_disconnected_pos = event_pos(&event); | |
783 | ||
784 | /* Graph's port removed (sink) */ | |
785 | event.type = GRAPH_PORT_REMOVED; | |
786 | event.data.graph_port_removed.comp = sink; | |
787 | event.data.graph_port_removed.port = sink_def_port; | |
788 | ok(has_event(&event), "got the expected graph's port removed event (for sink)"); | |
789 | graph_port_removed_sink_pos = event_pos(&event); | |
790 | ||
791 | /* Graph's port removed (source) */ | |
792 | event.type = GRAPH_PORT_REMOVED; | |
793 | event.data.graph_port_removed.comp = src; | |
794 | event.data.graph_port_removed.port = src_def_port; | |
795 | ok(has_event(&event), "got the expected graph's port removed event (for source)"); | |
796 | graph_port_removed_src_pos = event_pos(&event); | |
797 | ||
798 | /* Order of events */ | |
799 | ok(src_port_disconnected_pos < graph_ports_disconnected_pos, | |
800 | "event order is good (5)"); | |
801 | ok(src_port_disconnected_pos < graph_port_removed_sink_pos, | |
802 | "event order is good (6)"); | |
803 | ok(src_port_disconnected_pos < graph_port_removed_src_pos, | |
804 | "event order is good (7)"); | |
805 | ok(sink_port_disconnected_pos < graph_ports_disconnected_pos, | |
806 | "event order is good (8)"); | |
807 | ok(sink_port_disconnected_pos < graph_port_removed_sink_pos, | |
808 | "event order is good (9)"); | |
809 | ok(sink_port_disconnected_pos < graph_port_removed_src_pos, | |
810 | "event order is good (10)"); | |
811 | ok(graph_ports_disconnected_pos < graph_port_removed_sink_pos, | |
812 | "event order is good (11)"); | |
813 | ok(graph_port_removed_src_pos < graph_ports_disconnected_pos, | |
814 | "event order is good (12)"); | |
815 | ok(graph_port_removed_src_pos < graph_port_removed_sink_pos, | |
816 | "event order is good (13)"); | |
817 | ||
65300d60 PP |
818 | bt_object_put_ref(graph); |
819 | bt_object_put_ref(sink); | |
820 | bt_object_put_ref(src); | |
821 | bt_object_put_ref(conn); | |
822 | bt_object_put_ref(src_def_port); | |
823 | bt_object_put_ref(sink_def_port); | |
fb9935cc PP |
824 | } |
825 | ||
826 | static | |
c14181ff | 827 | void test_sink_removes_port_in_port_connected(void) |
fb9935cc PP |
828 | { |
829 | int ret; | |
830 | struct bt_component *src; | |
831 | struct bt_component *sink; | |
a2d06fd5 | 832 | struct bt_private_graph *graph; |
fb9935cc PP |
833 | struct bt_port *src_def_port; |
834 | struct bt_port *sink_def_port; | |
835 | struct bt_connection *conn; | |
836 | struct event event; | |
a256a42d | 837 | enum bt_graph_status status; |
c14181ff PP |
838 | size_t src_accept_port_connection_pos; |
839 | size_t sink_accept_port_connection_pos; | |
840 | size_t src_port_connected_pos; | |
841 | size_t sink_port_connected_pos; | |
fb9935cc PP |
842 | size_t graph_ports_connected_pos; |
843 | size_t src_port_disconnected_pos; | |
844 | size_t sink_port_disconnected_pos; | |
845 | size_t graph_ports_disconnected_pos; | |
846 | size_t graph_port_removed_sink_pos; | |
847 | ||
848 | prepare_test(TEST_SINK_REMOVES_PORT_IN_CONSUME, | |
849 | "sink removes port in consume"); | |
fb9935cc | 850 | graph = create_graph(); |
25583cd0 | 851 | BT_ASSERT(graph); |
36712f1d PP |
852 | src = create_src(graph); |
853 | sink = create_sink(graph); | |
b9d103be | 854 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
25583cd0 | 855 | BT_ASSERT(src_def_port); |
b9d103be | 856 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
25583cd0 | 857 | BT_ASSERT(sink_def_port); |
a2d06fd5 | 858 | status = bt_private_graph_connect_ports(graph, src_def_port, sink_def_port, |
a256a42d | 859 | &conn); |
25583cd0 | 860 | BT_ASSERT(status == 0); |
fb9935cc | 861 | |
36712f1d PP |
862 | /* We're supposed to have 7 events so far */ |
863 | ok(events->len == 7, "we have the expected number of events (before consume)"); | |
864 | ||
865 | /* Source's port added */ | |
866 | event.type = GRAPH_PORT_ADDED; | |
867 | event.data.graph_port_added.comp = src; | |
868 | event.data.graph_port_added.port = src_def_port; | |
869 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
870 | ||
871 | /* Sink's port added */ | |
872 | event.type = GRAPH_PORT_ADDED; | |
873 | event.data.graph_port_added.comp = sink; | |
874 | event.data.graph_port_added.port = sink_def_port; | |
875 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
fb9935cc PP |
876 | |
877 | /* Source's accept port connection */ | |
878 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
879 | event.data.comp_accept_port_connection.comp = src; | |
880 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
881 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
882 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 883 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
884 | |
885 | /* Sink's accept port connection */ | |
886 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
887 | event.data.comp_accept_port_connection.comp = sink; | |
888 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
889 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
890 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
891 | sink_accept_port_connection_pos = event_pos(&event); |
892 | ||
893 | /* Source's port connected */ | |
894 | event.type = COMP_PORT_CONNECTED; | |
895 | event.data.comp_port_connected.comp = src; | |
896 | event.data.comp_port_connected.self_port = src_def_port; | |
897 | event.data.comp_port_connected.other_port = sink_def_port; | |
898 | ok(has_event(&event), "got the expected source's port connected event"); | |
899 | src_port_connected_pos = event_pos(&event); | |
900 | ||
901 | /* Sink's port connected */ | |
902 | event.type = COMP_PORT_CONNECTED; | |
903 | event.data.comp_port_connected.comp = sink; | |
904 | event.data.comp_port_connected.self_port = sink_def_port; | |
905 | event.data.comp_port_connected.other_port = src_def_port; | |
906 | ok(has_event(&event), "got the expected sink's port connected event"); | |
907 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
908 | |
909 | /* Graph's ports connected */ | |
910 | event.type = GRAPH_PORTS_CONNECTED; | |
911 | event.data.graph_ports_connected.upstream_comp = src; | |
912 | event.data.graph_ports_connected.downstream_comp = sink; | |
913 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
914 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
915 | event.data.graph_ports_connected.conn = conn; | |
916 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
917 | graph_ports_connected_pos = event_pos(&event); | |
918 | ||
919 | /* Order of events */ | |
c14181ff | 920 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 921 | "event order is good (1)"); |
c14181ff | 922 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 923 | "event order is good (2)"); |
c14181ff PP |
924 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
925 | "event order is good (3)"); | |
926 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
927 | "event order is good (4)"); | |
fb9935cc PP |
928 | |
929 | /* Consume sink once */ | |
930 | clear_events(); | |
a2d06fd5 | 931 | ret = bt_private_graph_consume(graph); |
25583cd0 | 932 | BT_ASSERT(ret == 0); |
fb9935cc PP |
933 | |
934 | /* We're supposed to have 4 new events */ | |
935 | ok(events->len == 4, "we have the expected number of events (after consume)"); | |
936 | ||
937 | /* Source's port disconnected */ | |
938 | event.type = COMP_PORT_DISCONNECTED; | |
939 | event.data.comp_port_disconnected.comp = src; | |
940 | event.data.comp_port_disconnected.port = src_def_port; | |
941 | ok(has_event(&event), "got the expected source's port disconnected event"); | |
942 | src_port_disconnected_pos = event_pos(&event); | |
943 | ||
944 | /* Sink's port disconnected */ | |
945 | event.type = COMP_PORT_DISCONNECTED; | |
946 | event.data.comp_port_disconnected.comp = sink; | |
947 | event.data.comp_port_disconnected.port = sink_def_port; | |
948 | ok(has_event(&event), "got the expected sink's port disconnected event"); | |
949 | sink_port_disconnected_pos = event_pos(&event); | |
950 | ||
951 | /* Graph's ports disconnected */ | |
952 | event.type = GRAPH_PORTS_DISCONNECTED; | |
953 | event.data.graph_ports_disconnected.upstream_comp = src; | |
954 | event.data.graph_ports_disconnected.downstream_comp = sink; | |
955 | event.data.graph_ports_disconnected.upstream_port = src_def_port; | |
956 | event.data.graph_ports_disconnected.downstream_port = sink_def_port; | |
957 | ok(has_event(&event), "got the expected graph's ports disconnected event"); | |
958 | graph_ports_disconnected_pos = event_pos(&event); | |
959 | ||
960 | /* Graph's port removed (sink) */ | |
961 | event.type = GRAPH_PORT_REMOVED; | |
962 | event.data.graph_port_removed.comp = sink; | |
963 | event.data.graph_port_removed.port = sink_def_port; | |
964 | ok(has_event(&event), "got the expected graph's port removed event (for sink)"); | |
965 | graph_port_removed_sink_pos = event_pos(&event); | |
966 | ||
967 | /* Order of events */ | |
968 | ok(src_port_disconnected_pos < graph_ports_disconnected_pos, | |
969 | "event order is good (5)"); | |
970 | ok(src_port_disconnected_pos < graph_port_removed_sink_pos, | |
971 | "event order is good (7)"); | |
972 | ok(sink_port_disconnected_pos < graph_ports_disconnected_pos, | |
973 | "event order is good (8)"); | |
974 | ok(sink_port_disconnected_pos < graph_port_removed_sink_pos, | |
975 | "event order is good (10)"); | |
976 | ok(graph_ports_disconnected_pos < graph_port_removed_sink_pos, | |
977 | "event order is good (11)"); | |
978 | ||
65300d60 PP |
979 | bt_object_put_ref(graph); |
980 | bt_object_put_ref(sink); | |
981 | bt_object_put_ref(src); | |
982 | bt_object_put_ref(conn); | |
983 | bt_object_put_ref(src_def_port); | |
984 | bt_object_put_ref(sink_def_port); | |
fb9935cc PP |
985 | } |
986 | ||
987 | static | |
c14181ff | 988 | void test_src_adds_port_in_port_connected(void) |
fb9935cc PP |
989 | { |
990 | struct bt_component *src; | |
991 | struct bt_component *sink; | |
a2d06fd5 | 992 | struct bt_private_graph *graph; |
fb9935cc PP |
993 | struct bt_port *src_def_port; |
994 | struct bt_port *sink_def_port; | |
995 | struct bt_port *src_hello_port; | |
996 | struct bt_connection *conn; | |
997 | struct event event; | |
a256a42d | 998 | enum bt_graph_status status; |
c14181ff PP |
999 | size_t src_accept_port_connection_pos; |
1000 | size_t sink_accept_port_connection_pos; | |
1001 | size_t src_port_connected_pos; | |
1002 | size_t sink_port_connected_pos; | |
fb9935cc PP |
1003 | size_t graph_ports_connected_pos; |
1004 | size_t graph_port_added_src_pos; | |
1005 | ||
c14181ff PP |
1006 | prepare_test(TEST_SRC_ADDS_PORT_IN_PORT_CONNECTED, |
1007 | "source adds port in port connected"); | |
fb9935cc | 1008 | graph = create_graph(); |
25583cd0 | 1009 | BT_ASSERT(graph); |
36712f1d PP |
1010 | src = create_src(graph); |
1011 | sink = create_sink(graph); | |
b9d103be | 1012 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
25583cd0 | 1013 | BT_ASSERT(src_def_port); |
b9d103be | 1014 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
25583cd0 | 1015 | BT_ASSERT(sink_def_port); |
a2d06fd5 | 1016 | status = bt_private_graph_connect_ports(graph, src_def_port, sink_def_port, |
a256a42d | 1017 | &conn); |
25583cd0 | 1018 | BT_ASSERT(status == 0); |
9ac68eb1 PP |
1019 | src_hello_port = bt_component_source_get_output_port_by_name(src, |
1020 | "hello"); | |
25583cd0 | 1021 | BT_ASSERT(src_hello_port); |
fb9935cc | 1022 | |
36712f1d PP |
1023 | /* We're supposed to have 8 events */ |
1024 | ok(events->len == 8, "we have the expected number of events"); | |
1025 | ||
1026 | /* Source's port added */ | |
1027 | event.type = GRAPH_PORT_ADDED; | |
1028 | event.data.graph_port_added.comp = src; | |
1029 | event.data.graph_port_added.port = src_def_port; | |
1030 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
1031 | ||
1032 | /* Sink's port added */ | |
1033 | event.type = GRAPH_PORT_ADDED; | |
1034 | event.data.graph_port_added.comp = sink; | |
1035 | event.data.graph_port_added.port = sink_def_port; | |
1036 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
fb9935cc PP |
1037 | |
1038 | /* Source's accept port connection */ | |
1039 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1040 | event.data.comp_accept_port_connection.comp = src; | |
1041 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1042 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1043 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff PP |
1044 | src_accept_port_connection_pos = event_pos(&event); |
1045 | ||
1046 | /* Sink's accept port connection */ | |
1047 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1048 | event.data.comp_accept_port_connection.comp = sink; | |
1049 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1050 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1051 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
1052 | sink_accept_port_connection_pos = event_pos(&event); | |
1053 | ||
1054 | /* Source's port connected */ | |
1055 | event.type = COMP_PORT_CONNECTED; | |
1056 | event.data.comp_port_connected.comp = src; | |
1057 | event.data.comp_port_connected.self_port = src_def_port; | |
1058 | event.data.comp_port_connected.other_port = sink_def_port; | |
1059 | ok(has_event(&event), "got the expected source's port connected event"); | |
1060 | src_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1061 | |
1062 | /* Graph's port added (source) */ | |
1063 | event.type = GRAPH_PORT_ADDED; | |
1064 | event.data.graph_port_added.comp = src; | |
1065 | event.data.graph_port_added.port = src_hello_port; | |
1066 | ok(has_event(&event), "got the expected graph's port added event (for source)"); | |
1067 | graph_port_added_src_pos = event_pos(&event); | |
1068 | ||
c14181ff PP |
1069 | /* Sink's port connected */ |
1070 | event.type = COMP_PORT_CONNECTED; | |
1071 | event.data.comp_port_connected.comp = sink; | |
1072 | event.data.comp_port_connected.self_port = sink_def_port; | |
1073 | event.data.comp_port_connected.other_port = src_def_port; | |
1074 | ok(has_event(&event), "got the expected sink's port connected event"); | |
1075 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1076 | |
1077 | /* Graph's ports connected */ | |
1078 | event.type = GRAPH_PORTS_CONNECTED; | |
1079 | event.data.graph_ports_connected.upstream_comp = src; | |
1080 | event.data.graph_ports_connected.downstream_comp = sink; | |
1081 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
1082 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
1083 | event.data.graph_ports_connected.conn = conn; | |
1084 | ok(has_event(&event), "got the expected graph's port connected event (for source)"); | |
1085 | graph_ports_connected_pos = event_pos(&event); | |
1086 | ||
1087 | /* Order of events */ | |
c14181ff | 1088 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1089 | "event order is good (1)"); |
c14181ff | 1090 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1091 | "event order is good (2)"); |
c14181ff | 1092 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
fb9935cc | 1093 | "event order is good (3)"); |
c14181ff | 1094 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, |
fb9935cc | 1095 | "event order is good (4)"); |
c14181ff PP |
1096 | ok(src_port_connected_pos < graph_port_added_src_pos, |
1097 | "event order is good (5)"); | |
1098 | ok(graph_port_added_src_pos < graph_ports_connected_pos, | |
1099 | "event order is good (6)"); | |
fb9935cc | 1100 | |
65300d60 PP |
1101 | bt_object_put_ref(graph); |
1102 | bt_object_put_ref(sink); | |
1103 | bt_object_put_ref(src); | |
1104 | bt_object_put_ref(conn); | |
1105 | bt_object_put_ref(src_def_port); | |
1106 | bt_object_put_ref(sink_def_port); | |
1107 | bt_object_put_ref(src_hello_port); | |
fb9935cc PP |
1108 | } |
1109 | ||
1110 | static | |
1111 | void test_simple(void) | |
1112 | { | |
1113 | struct bt_component *src; | |
1114 | struct bt_component *sink; | |
a2d06fd5 | 1115 | struct bt_private_graph *graph; |
fb9935cc PP |
1116 | struct bt_port *src_def_port; |
1117 | struct bt_port *sink_def_port; | |
1118 | struct bt_connection *conn; | |
1119 | struct event event; | |
a256a42d | 1120 | enum bt_graph_status status; |
c14181ff PP |
1121 | size_t src_accept_port_connection_pos; |
1122 | size_t sink_accept_port_connection_pos; | |
1123 | size_t src_port_connected_pos; | |
1124 | size_t sink_port_connected_pos; | |
fb9935cc PP |
1125 | size_t graph_ports_connected_pos; |
1126 | ||
1127 | prepare_test(TEST_SIMPLE, "simple"); | |
fb9935cc | 1128 | graph = create_graph(); |
25583cd0 | 1129 | BT_ASSERT(graph); |
36712f1d PP |
1130 | src = create_src(graph); |
1131 | sink = create_sink(graph); | |
b9d103be | 1132 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); |
25583cd0 | 1133 | BT_ASSERT(src_def_port); |
b9d103be | 1134 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); |
25583cd0 | 1135 | BT_ASSERT(sink_def_port); |
a2d06fd5 | 1136 | status = bt_private_graph_connect_ports(graph, src_def_port, sink_def_port, |
a256a42d | 1137 | &conn); |
25583cd0 | 1138 | BT_ASSERT(status == 0); |
fb9935cc | 1139 | |
36712f1d PP |
1140 | /* We're supposed to have 7 events */ |
1141 | ok(events->len == 7, "we have the expected number of events"); | |
1142 | ||
1143 | /* Source's port added */ | |
1144 | event.type = GRAPH_PORT_ADDED; | |
1145 | event.data.graph_port_added.comp = src; | |
1146 | event.data.graph_port_added.port = src_def_port; | |
1147 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
1148 | ||
1149 | /* Sink's port added */ | |
1150 | event.type = GRAPH_PORT_ADDED; | |
1151 | event.data.graph_port_added.comp = sink; | |
1152 | event.data.graph_port_added.port = sink_def_port; | |
1153 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
fb9935cc PP |
1154 | |
1155 | /* Source's accept port connection */ | |
1156 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1157 | event.data.comp_accept_port_connection.comp = src; | |
1158 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1159 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1160 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
c14181ff | 1161 | src_accept_port_connection_pos = event_pos(&event); |
fb9935cc PP |
1162 | |
1163 | /* Sink's accept port connection */ | |
1164 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1165 | event.data.comp_accept_port_connection.comp = sink; | |
1166 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1167 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1168 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
c14181ff PP |
1169 | sink_accept_port_connection_pos = event_pos(&event); |
1170 | ||
1171 | /* Source's port connected */ | |
1172 | event.type = COMP_PORT_CONNECTED; | |
1173 | event.data.comp_port_connected.comp = src; | |
1174 | event.data.comp_port_connected.self_port = src_def_port; | |
1175 | event.data.comp_port_connected.other_port = sink_def_port; | |
1176 | ok(has_event(&event), "got the expected source's port connected event"); | |
1177 | src_port_connected_pos = event_pos(&event); | |
1178 | ||
1179 | /* Sink's port connected */ | |
1180 | event.type = COMP_PORT_CONNECTED; | |
1181 | event.data.comp_port_connected.comp = sink; | |
1182 | event.data.comp_port_connected.self_port = sink_def_port; | |
1183 | event.data.comp_port_connected.other_port = src_def_port; | |
1184 | ok(has_event(&event), "got the expected sink's port connected event"); | |
1185 | sink_port_connected_pos = event_pos(&event); | |
fb9935cc PP |
1186 | |
1187 | /* Graph's port connected */ | |
1188 | event.type = GRAPH_PORTS_CONNECTED; | |
1189 | event.data.graph_ports_connected.upstream_comp = src; | |
1190 | event.data.graph_ports_connected.downstream_comp = sink; | |
1191 | event.data.graph_ports_connected.upstream_port = src_def_port; | |
1192 | event.data.graph_ports_connected.downstream_port = sink_def_port; | |
1193 | event.data.graph_ports_connected.conn = conn; | |
1194 | ok(has_event(&event), "got the expected graph's ports connected event"); | |
1195 | graph_ports_connected_pos = event_pos(&event); | |
1196 | ||
1197 | /* Order of events */ | |
c14181ff | 1198 | ok(src_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1199 | "event order is good (1)"); |
c14181ff | 1200 | ok(sink_port_connected_pos < graph_ports_connected_pos, |
fb9935cc | 1201 | "event order is good (2)"); |
c14181ff PP |
1202 | ok(src_accept_port_connection_pos < src_port_connected_pos, |
1203 | "event order is good (3)"); | |
1204 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
1205 | "event order is good (4)"); | |
fb9935cc | 1206 | |
65300d60 PP |
1207 | bt_object_put_ref(graph); |
1208 | bt_object_put_ref(sink); | |
1209 | bt_object_put_ref(src); | |
1210 | bt_object_put_ref(conn); | |
1211 | bt_object_put_ref(src_def_port); | |
1212 | bt_object_put_ref(sink_def_port); | |
fb9935cc PP |
1213 | } |
1214 | ||
bf55043c PP |
1215 | static |
1216 | void test_src_port_connected_error(void) | |
1217 | { | |
1218 | struct bt_component *src; | |
1219 | struct bt_component *sink; | |
a2d06fd5 | 1220 | struct bt_private_graph *graph; |
bf55043c PP |
1221 | struct bt_port *src_def_port; |
1222 | struct bt_port *sink_def_port; | |
1223 | struct bt_connection *conn = NULL; | |
1224 | struct event event; | |
1225 | enum bt_graph_status status; | |
1226 | size_t src_accept_port_connection_pos; | |
1227 | size_t src_port_connected_pos; | |
1228 | ||
1229 | prepare_test(TEST_SRC_PORT_CONNECTED_ERROR, "port connected error: source"); | |
1230 | graph = create_graph(); | |
1231 | BT_ASSERT(graph); | |
1232 | src = create_src(graph); | |
1233 | sink = create_sink(graph); | |
1234 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); | |
1235 | BT_ASSERT(src_def_port); | |
1236 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); | |
1237 | BT_ASSERT(sink_def_port); | |
a2d06fd5 | 1238 | status = bt_private_graph_connect_ports(graph, src_def_port, sink_def_port, |
bf55043c PP |
1239 | &conn); |
1240 | ok(status != BT_GRAPH_STATUS_OK, | |
a2d06fd5 | 1241 | "bt_private_graph_connect_ports() returns an error"); |
bf55043c PP |
1242 | ok(!conn, "returned connection is NULL"); |
1243 | ||
1244 | /* We're supposed to have 5 events */ | |
1245 | ok(events->len == 5, "we have the expected number of events"); | |
1246 | ||
1247 | /* Source's port added */ | |
1248 | event.type = GRAPH_PORT_ADDED; | |
1249 | event.data.graph_port_added.comp = src; | |
1250 | event.data.graph_port_added.port = src_def_port; | |
1251 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
1252 | ||
1253 | /* Sink's port added */ | |
1254 | event.type = GRAPH_PORT_ADDED; | |
1255 | event.data.graph_port_added.comp = sink; | |
1256 | event.data.graph_port_added.port = sink_def_port; | |
1257 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
1258 | ||
1259 | /* Source's accept port connection */ | |
1260 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1261 | event.data.comp_accept_port_connection.comp = src; | |
1262 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1263 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1264 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
1265 | src_accept_port_connection_pos = event_pos(&event); | |
1266 | ||
1267 | /* Sink's accept port connection */ | |
1268 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1269 | event.data.comp_accept_port_connection.comp = sink; | |
1270 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1271 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1272 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
1273 | ||
1274 | /* Source's port connected */ | |
1275 | event.type = COMP_PORT_CONNECTED; | |
1276 | event.data.comp_port_connected.comp = src; | |
1277 | event.data.comp_port_connected.self_port = src_def_port; | |
1278 | event.data.comp_port_connected.other_port = sink_def_port; | |
1279 | ok(has_event(&event), "got the expected source's port connected event"); | |
1280 | src_port_connected_pos = event_pos(&event); | |
1281 | ||
1282 | /* Order of events */ | |
1283 | ok(src_accept_port_connection_pos < src_port_connected_pos, | |
1284 | "event order is good (1)"); | |
1285 | ||
65300d60 PP |
1286 | bt_object_put_ref(graph); |
1287 | bt_object_put_ref(sink); | |
1288 | bt_object_put_ref(src); | |
1289 | bt_object_put_ref(conn); | |
1290 | bt_object_put_ref(src_def_port); | |
1291 | bt_object_put_ref(sink_def_port); | |
bf55043c PP |
1292 | } |
1293 | ||
1294 | static | |
1295 | void test_sink_port_connected_error(void) | |
1296 | { | |
1297 | struct bt_component *src; | |
1298 | struct bt_component *sink; | |
a2d06fd5 | 1299 | struct bt_private_graph *graph; |
bf55043c PP |
1300 | struct bt_port *src_def_port; |
1301 | struct bt_port *sink_def_port; | |
1302 | struct bt_connection *conn = NULL; | |
1303 | struct event event; | |
1304 | enum bt_graph_status status; | |
1305 | size_t src_accept_port_connection_pos; | |
1306 | size_t sink_accept_port_connection_pos; | |
1307 | size_t src_port_connected_pos; | |
1308 | size_t src_port_disconnected_pos; | |
1309 | size_t sink_port_connected_pos; | |
1310 | ||
1311 | prepare_test(TEST_SINK_PORT_CONNECTED_ERROR, "port connected error: sink"); | |
1312 | graph = create_graph(); | |
1313 | BT_ASSERT(graph); | |
1314 | src = create_src(graph); | |
1315 | sink = create_sink(graph); | |
1316 | src_def_port = bt_component_source_get_output_port_by_name(src, "out"); | |
1317 | BT_ASSERT(src_def_port); | |
1318 | sink_def_port = bt_component_sink_get_input_port_by_name(sink, "in"); | |
1319 | BT_ASSERT(sink_def_port); | |
a2d06fd5 | 1320 | status = bt_private_graph_connect_ports(graph, src_def_port, sink_def_port, |
bf55043c PP |
1321 | &conn); |
1322 | ok(status != BT_GRAPH_STATUS_OK, | |
a2d06fd5 | 1323 | "bt_private_graph_connect_ports() returns an error"); |
bf55043c PP |
1324 | ok(!conn, "returned connection is NULL"); |
1325 | ||
1326 | /* We're supposed to have 5 events */ | |
1327 | ok(events->len == 7, "we have the expected number of events"); | |
1328 | ||
1329 | /* Source's port added */ | |
1330 | event.type = GRAPH_PORT_ADDED; | |
1331 | event.data.graph_port_added.comp = src; | |
1332 | event.data.graph_port_added.port = src_def_port; | |
1333 | ok(has_event(&event), "got the expected graph's port added event (for source, initial)"); | |
1334 | ||
1335 | /* Sink's port added */ | |
1336 | event.type = GRAPH_PORT_ADDED; | |
1337 | event.data.graph_port_added.comp = sink; | |
1338 | event.data.graph_port_added.port = sink_def_port; | |
1339 | ok(has_event(&event), "got the expected graph's port added event (for sink, initial)"); | |
1340 | ||
1341 | /* Source's accept port connection */ | |
1342 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1343 | event.data.comp_accept_port_connection.comp = src; | |
1344 | event.data.comp_accept_port_connection.self_port = src_def_port; | |
1345 | event.data.comp_accept_port_connection.other_port = sink_def_port; | |
1346 | ok(has_event(&event), "got the expected source's accept port connection event"); | |
1347 | src_accept_port_connection_pos = event_pos(&event); | |
1348 | ||
1349 | /* Sink's accept port connection */ | |
1350 | event.type = COMP_ACCEPT_PORT_CONNECTION; | |
1351 | event.data.comp_accept_port_connection.comp = sink; | |
1352 | event.data.comp_accept_port_connection.self_port = sink_def_port; | |
1353 | event.data.comp_accept_port_connection.other_port = src_def_port; | |
1354 | ok(has_event(&event), "got the expected sink's accept port connection event"); | |
1355 | sink_accept_port_connection_pos = event_pos(&event); | |
1356 | ||
1357 | /* Source's port connected */ | |
1358 | event.type = COMP_PORT_CONNECTED; | |
1359 | event.data.comp_port_connected.comp = src; | |
1360 | event.data.comp_port_connected.self_port = src_def_port; | |
1361 | event.data.comp_port_connected.other_port = sink_def_port; | |
1362 | ok(has_event(&event), "got the expected source's port connected event"); | |
1363 | src_port_connected_pos = event_pos(&event); | |
1364 | ||
1365 | /* Sink's port connected */ | |
1366 | event.type = COMP_PORT_CONNECTED; | |
1367 | event.data.comp_port_connected.comp = sink; | |
1368 | event.data.comp_port_connected.self_port = sink_def_port; | |
1369 | event.data.comp_port_connected.other_port = src_def_port; | |
1370 | ok(has_event(&event), "got the expected sink's port connected event"); | |
1371 | sink_port_connected_pos = event_pos(&event); | |
1372 | ||
1373 | /* Source's port disconnected */ | |
1374 | event.type = COMP_PORT_DISCONNECTED; | |
1375 | event.data.comp_port_disconnected.comp = src; | |
1376 | event.data.comp_port_disconnected.port = src_def_port; | |
1377 | ok(has_event(&event), "got the expected source's port disconnected event"); | |
1378 | src_port_disconnected_pos = event_pos(&event); | |
1379 | ||
1380 | /* Order of events */ | |
1381 | ok(src_accept_port_connection_pos < src_port_connected_pos, | |
1382 | "event order is good (1)"); | |
1383 | ok(sink_accept_port_connection_pos < sink_port_connected_pos, | |
1384 | "event order is good (2)"); | |
1385 | ok(sink_port_connected_pos < src_port_disconnected_pos, | |
1386 | "event order is good (3)"); | |
1387 | ||
65300d60 PP |
1388 | bt_object_put_ref(graph); |
1389 | bt_object_put_ref(sink); | |
1390 | bt_object_put_ref(src); | |
1391 | bt_object_put_ref(conn); | |
1392 | bt_object_put_ref(src_def_port); | |
1393 | bt_object_put_ref(sink_def_port); | |
bf55043c PP |
1394 | } |
1395 | ||
fb9935cc PP |
1396 | static |
1397 | void test_empty_graph(void) | |
1398 | { | |
a2d06fd5 | 1399 | struct bt_private_graph *graph; |
fb9935cc PP |
1400 | |
1401 | prepare_test(TEST_EMPTY_GRAPH, "empty graph"); | |
1402 | graph = create_graph(); | |
1403 | ok(events->len == 0, "empty graph generates no events"); | |
65300d60 | 1404 | bt_object_put_ref(graph); |
fb9935cc PP |
1405 | } |
1406 | ||
1407 | int main(int argc, char **argv) | |
1408 | { | |
1409 | plan_tests(NR_TESTS); | |
1410 | init_test(); | |
1411 | test_empty_graph(); | |
1412 | test_simple(); | |
bf55043c PP |
1413 | test_src_port_connected_error(); |
1414 | test_sink_port_connected_error(); | |
c14181ff PP |
1415 | test_src_adds_port_in_port_connected(); |
1416 | test_sink_removes_port_in_port_connected(); | |
1417 | test_sink_removes_port_in_port_connected_then_src_removes_disconnected_port(); | |
fb9935cc PP |
1418 | fini_test(); |
1419 | return exit_status(); | |
1420 | } |