6 * Copyright 2013 - 2015 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; under version 2 of the License.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include <babeltrace/ctf-writer/writer.h>
23 #include <babeltrace/ctf-writer/clock.h>
24 #include <babeltrace/ctf-writer/stream.h>
25 #include <babeltrace/ctf-writer/event.h>
26 #include <babeltrace/ctf-writer/event-types.h>
27 #include <babeltrace/ctf-writer/event-fields.h>
28 #include <babeltrace/ctf-writer/stream-class.h>
29 #include <babeltrace/ctf-ir/packet.h>
30 #include <babeltrace/ctf-ir/clock-class.h>
31 #include <babeltrace/ref.h>
32 #include <babeltrace/ctf/events.h>
33 #include <babeltrace/values.h>
35 #include <babeltrace/compat/stdlib.h>
37 #include <sys/utsname.h>
38 #include <babeltrace/compat/limits.h>
39 #include <babeltrace/compat/stdio.h>
44 #include <babeltrace/compat/dirent.h>
50 #define METADATA_LINE_SIZE 512
51 #define SEQUENCE_TEST_LENGTH 10
52 #define ARRAY_TEST_LENGTH 5
53 #define PACKET_RESIZE_TEST_LENGTH 100000
55 #define DEFAULT_CLOCK_FREQ 1000000000
56 #define DEFAULT_CLOCK_PRECISION 1
57 #define DEFAULT_CLOCK_OFFSET 0
58 #define DEFAULT_CLOCK_OFFSET_S 0
59 #define DEFAULT_CLOCK_IS_ABSOLUTE 0
60 #define DEFAULT_CLOCK_TIME 0
61 #define DEFAULT_CLOCK_VALUE 0
65 static int64_t current_time
= 42;
67 /* Return 1 if uuids match, zero if different. */
69 int uuid_match(const unsigned char *uuid_a
, const unsigned char *uuid_b
)
74 if (!uuid_a
|| !uuid_b
) {
78 for (i
= 0; i
< 16; i
++) {
79 if (uuid_a
[i
] != uuid_b
[i
]) {
90 void validate_metadata(char *parser_path
, char *metadata_path
)
93 char parser_output_path
[] = "/tmp/parser_output_XXXXXX";
94 int parser_output_fd
= -1, metadata_fd
= -1;
101 parser_output_fd
= mkstemp(parser_output_path
);
102 metadata_fd
= open(metadata_path
, O_RDONLY
);
104 unlink(parser_output_path
);
106 if (parser_output_fd
== -1 || metadata_fd
== -1) {
107 diag("Failed create temporary files for metadata parsing.");
115 waitpid(pid
, &status
, 0);
116 ret
= WIFEXITED(status
) ? WEXITSTATUS(status
) : -1;
118 /* ctf-parser-test expects a metadata string on stdin. */
119 ret
= dup2(metadata_fd
, STDIN_FILENO
);
121 perror("# dup2 metadata_fd to STDIN");
125 ret
= dup2(parser_output_fd
, STDOUT_FILENO
);
127 perror("# dup2 parser_output_fd to STDOUT");
131 ret
= dup2(parser_output_fd
, STDERR_FILENO
);
133 perror("# dup2 parser_output_fd to STDERR");
137 execl(parser_path
, "ctf-parser-test", NULL
);
138 perror("# Could not launch the ctf metadata parser process");
142 ok(ret
== 0, "Metadata string is valid");
144 if (ret
&& metadata_fd
>= 0 && parser_output_fd
>= 0) {
146 size_t len
= METADATA_LINE_SIZE
;
147 FILE *metadata_fp
= NULL
, *parser_output_fp
= NULL
;
149 metadata_fp
= fdopen(metadata_fd
, "r");
151 perror("fdopen on metadata_fd");
156 parser_output_fp
= fdopen(parser_output_fd
, "r");
157 if (!parser_output_fp
) {
158 perror("fdopen on parser_output_fd");
161 parser_output_fd
= -1;
165 diag("malloc failure");
170 /* Output the metadata and parser output as diagnostic */
171 while (bt_getline(&line
, &len
, metadata_fp
) > 0) {
172 fprintf(stderr
, "# %s", line
);
175 rewind(parser_output_fp
);
176 while (bt_getline(&line
, &len
, parser_output_fp
) > 0) {
177 fprintf(stderr
, "# %s", line
);
183 if (fclose(metadata_fp
)) {
184 diag("fclose failure");
187 if (parser_output_fp
) {
188 if (fclose(parser_output_fp
)) {
189 diag("fclose failure");
194 if (parser_output_fd
>= 0) {
195 if (close(parser_output_fd
)) {
199 if (metadata_fd
>= 0) {
200 if (close(metadata_fd
)) {
207 void validate_trace(char *parser_path
, char *trace_path
)
210 char babeltrace_output_path
[] = "/tmp/babeltrace_output_XXXXXX";
211 int babeltrace_output_fd
= -1;
218 babeltrace_output_fd
= mkstemp(babeltrace_output_path
);
219 unlink(babeltrace_output_path
);
221 if (babeltrace_output_fd
== -1) {
222 diag("Failed to create a temporary file for trace parsing.");
230 waitpid(pid
, &status
, 0);
231 ret
= WIFEXITED(status
) ? WEXITSTATUS(status
) : -1;
233 ret
= dup2(babeltrace_output_fd
, STDOUT_FILENO
);
235 perror("# dup2 babeltrace_output_fd to STDOUT");
239 ret
= dup2(babeltrace_output_fd
, STDERR_FILENO
);
241 perror("# dup2 babeltrace_output_fd to STDERR");
245 execl(parser_path
, "babeltrace", trace_path
, NULL
);
246 perror("# Could not launch the babeltrace process");
250 ok(ret
== 0, "Babeltrace could read the resulting trace");
252 if (ret
&& babeltrace_output_fd
>= 0) {
254 size_t len
= METADATA_LINE_SIZE
;
255 FILE *babeltrace_output_fp
= NULL
;
257 babeltrace_output_fp
= fdopen(babeltrace_output_fd
, "r");
258 if (!babeltrace_output_fp
) {
259 perror("fdopen on babeltrace_output_fd");
262 babeltrace_output_fd
= -1;
266 diag("malloc error");
268 rewind(babeltrace_output_fp
);
269 while (bt_getline(&line
, &len
, babeltrace_output_fp
) > 0) {
275 if (babeltrace_output_fp
) {
276 if (fclose(babeltrace_output_fp
)) {
277 diag("fclose error");
282 if (babeltrace_output_fd
>= 0) {
283 if (close(babeltrace_output_fd
)) {
290 void append_simple_event(struct bt_ctf_stream_class
*stream_class
,
291 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
293 /* Create and add a simple event class */
294 struct bt_ctf_event_class
*simple_event_class
=
295 bt_ctf_event_class_create("Simple Event");
296 struct bt_ctf_field_type
*uint_12_type
=
297 bt_ctf_field_type_integer_create(12);
298 struct bt_ctf_field_type
*int_64_type
=
299 bt_ctf_field_type_integer_create(64);
300 struct bt_ctf_field_type
*float_type
=
301 bt_ctf_field_type_floating_point_create();
302 struct bt_ctf_field_type
*enum_type
;
303 struct bt_ctf_field_type
*enum_type_unsigned
=
304 bt_ctf_field_type_enumeration_create(uint_12_type
);
305 struct bt_ctf_field_type
*event_context_type
=
306 bt_ctf_field_type_structure_create();
307 struct bt_ctf_field_type
*event_payload_type
= NULL
;
308 struct bt_ctf_field_type
*returned_type
;
309 struct bt_ctf_event
*simple_event
;
310 struct bt_ctf_field
*integer_field
;
311 struct bt_ctf_field
*float_field
;
312 struct bt_ctf_field
*enum_field
;
313 struct bt_ctf_field
*enum_field_unsigned
;
314 struct bt_ctf_field
*enum_container_field
;
315 const char *mapping_name_test
= "truie";
316 const double double_test_value
= 3.1415;
317 struct bt_ctf_field
*enum_container_field_unsigned
;
318 const char *mapping_name_negative_test
= "negative_value";
319 const char *ret_char
;
321 int64_t ret_range_start_int64_t
, ret_range_end_int64_t
;
322 uint64_t ret_range_start_uint64_t
, ret_range_end_uint64_t
;
323 struct bt_ctf_event_class
*ret_event_class
;
324 struct bt_ctf_field
*packet_context
;
325 struct bt_ctf_field
*packet_context_field
;
326 struct bt_ctf_field
*stream_event_context
;
327 struct bt_ctf_field
*stream_event_context_field
;
328 struct bt_ctf_field
*event_context
;
329 struct bt_ctf_field
*event_context_field
;
330 struct bt_ctf_field_type
*ep_integer_field_type
= NULL
;
331 struct bt_ctf_field_type
*ep_enum_field_type
= NULL
;
332 struct bt_ctf_field_type
*ep_enum_field_unsigned_type
= NULL
;
333 struct bt_ctf_field_type_enumeration_mapping_iterator
*iter
= NULL
;
336 ok(uint_12_type
, "Create an unsigned integer type");
338 ok(!bt_ctf_field_type_integer_set_signed(int_64_type
, 1),
339 "Set signed 64 bit integer signedness to true");
340 ok(int_64_type
, "Create a signed integer type");
341 enum_type
= bt_ctf_field_type_enumeration_create(int_64_type
);
343 returned_type
= bt_ctf_field_type_enumeration_get_container_type(enum_type
);
344 ok(returned_type
== int_64_type
, "bt_ctf_field_type_enumeration_get_container_type returns the right type");
345 ok(!bt_ctf_field_type_enumeration_get_container_type(NULL
), "bt_ctf_field_type_enumeration_get_container_type handles NULL correctly");
346 ok(!bt_ctf_field_type_enumeration_create(enum_type
),
347 "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
348 bt_put(returned_type
);
350 bt_ctf_field_type_set_alignment(float_type
, 32);
351 ok(bt_ctf_field_type_get_alignment(NULL
) < 0,
352 "bt_ctf_field_type_get_alignment handles NULL correctly");
353 ok(bt_ctf_field_type_get_alignment(float_type
) == 32,
354 "bt_ctf_field_type_get_alignment returns a correct value");
356 ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type
, 11) == 0,
357 "Set a floating point type's exponent digit count");
358 ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type
, 53) == 0,
359 "Set a floating point type's mantissa digit count");
361 ok(bt_ctf_field_type_floating_point_get_exponent_digits(NULL
) < 0,
362 "bt_ctf_field_type_floating_point_get_exponent_digits handles NULL properly");
363 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(NULL
) < 0,
364 "bt_ctf_field_type_floating_point_get_mantissa_digits handles NULL properly");
365 ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type
) == 11,
366 "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
367 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type
) == 53,
368 "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
370 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
371 mapping_name_negative_test
, -12345, 0) == 0,
372 "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
373 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
374 "escaping; \"test\"", 1, 1) == 0,
375 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
376 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
377 "\tanother \'escaping\'\n test\"", 2, 4) == 0,
378 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
379 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
380 "event clock int float", 5, 22) == 0,
381 "Accept enumeration mapping strings containing reserved keywords");
382 bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
384 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
385 43, 51) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts duplicate mapping names");
386 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, "something",
387 -500, -400) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts overlapping enum entries");
388 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
389 -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
390 bt_ctf_field_type_enumeration_add_mapping(enum_type
, "another entry", -42000, -13000);
392 iter
= bt_ctf_field_type_enumeration_find_mappings_by_signed_value(NULL
, -42);
393 ok(iter
== NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_signed_value handles a NULL field type correctly");
395 iter
= bt_ctf_field_type_enumeration_find_mappings_by_signed_value(enum_type
, -4200000);
396 ok(iter
== NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_signed_value rejects non-mapped values");
398 iter
= bt_ctf_field_type_enumeration_find_mappings_by_signed_value(enum_type
, 3);
399 ok(iter
!= NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_signed_value succeeds with mapped value");
400 ok(bt_ctf_field_type_enumeration_mapping_iterator_get_signed(iter
, NULL
, NULL
, NULL
) == 0,
401 "bt_ctf_field_type_enumeration_mapping_iterator_get_signed handles mapped values correctly");
404 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type
,
405 "enum_field") == 0, "Add signed enumeration field to event");
407 ok(bt_ctf_field_type_enumeration_get_mapping_signed(NULL
, 0, &ret_char
,
408 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
409 "bt_ctf_field_type_enumeration_get_mapping_signed handles a NULL enumeration correctly");
410 ok(bt_ctf_field_type_enumeration_get_mapping_signed(enum_type
, 0, NULL
,
411 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
412 "bt_ctf_field_type_enumeration_get_mapping_signed handles a NULL string correctly");
413 ok(bt_ctf_field_type_enumeration_get_mapping_signed(enum_type
, 0, &ret_char
,
414 NULL
, &ret_range_end_int64_t
) == 0,
415 "bt_ctf_field_type_enumeration_get_mapping_signed handles a NULL start correctly");
416 ok(bt_ctf_field_type_enumeration_get_mapping_signed(enum_type
, 0, &ret_char
,
417 &ret_range_start_int64_t
, NULL
) == 0,
418 "bt_ctf_field_type_enumeration_get_mapping_signed handles a NULL end correctly");
419 /* Assumes entries are sorted by range_start values. */
420 ok(bt_ctf_field_type_enumeration_get_mapping_signed(enum_type
, 6, &ret_char
,
421 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
422 "bt_ctf_field_type_enumeration_get_mapping_signed returns a value");
423 ok(!strcmp(ret_char
, mapping_name_test
),
424 "bt_ctf_field_type_enumeration_get_mapping_signed returns a correct mapping name");
425 ok(ret_range_start_int64_t
== 42,
426 "bt_ctf_field_type_enumeration_get_mapping_signed returns a correct mapping start");
427 ok(ret_range_end_int64_t
== 42,
428 "bt_ctf_field_type_enumeration_get_mapping_signed returns a correct mapping end");
430 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
431 "escaping; \"test\"", 0, 0) == 0,
432 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing quotes");
433 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
434 "\tanother \'escaping\'\n test\"", 1, 4) == 0,
435 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing special characters");
436 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
437 "event clock int float", 5, 22) == 0,
438 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing reserved keywords");
439 bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
441 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
442 43, 51) == 0, "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts duplicate mapping names");
443 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, "something",
444 7, 8) == 0, "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts overlapping enum entries");
445 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
446 55, 54), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects mapping where end < start");
447 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type_unsigned
,
448 "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
450 ok(bt_ctf_field_type_enumeration_get_mapping_count(NULL
) < 0,
451 "bt_ctf_field_type_enumeration_get_mapping_count handles NULL correctly");
452 ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned
) == 6,
453 "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
455 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(NULL
, 0, &ret_char
,
456 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
457 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL enumeration correctly");
458 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, NULL
,
459 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
460 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL string correctly");
461 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
462 NULL
, &ret_range_end_uint64_t
) == 0,
463 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL start correctly");
464 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
465 &ret_range_start_uint64_t
, NULL
) == 0,
466 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL end correctly");
467 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 4, &ret_char
,
468 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
469 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a value");
470 ok(!strcmp(ret_char
, mapping_name_test
),
471 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping name");
472 ok(ret_range_start_uint64_t
== 42,
473 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping start");
474 ok(ret_range_end_uint64_t
== 42,
475 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping end");
477 bt_ctf_event_class_add_field(simple_event_class
, uint_12_type
,
479 bt_ctf_event_class_add_field(simple_event_class
, float_type
,
482 assert(!bt_ctf_event_class_set_id(simple_event_class
, 13));
484 /* Set an event context type which will contain a single integer. */
485 ok(!bt_ctf_field_type_structure_add_field(event_context_type
, uint_12_type
,
486 "event_specific_context"),
487 "Add event specific context field");
488 ok(bt_ctf_event_class_get_context_type(NULL
) == NULL
,
489 "bt_ctf_event_class_get_context_type handles NULL correctly");
490 ok(bt_ctf_event_class_get_context_type(simple_event_class
) == NULL
,
491 "bt_ctf_event_class_get_context_type returns NULL when no event context type is set");
493 ok(bt_ctf_event_class_set_context_type(NULL
, event_context_type
) < 0,
494 "bt_ctf_event_class_set_context_type handles a NULL event class correctly");
495 ok(!bt_ctf_event_class_set_context_type(simple_event_class
, event_context_type
),
496 "Set an event class' context type successfully");
497 returned_type
= bt_ctf_event_class_get_context_type(simple_event_class
);
498 ok(returned_type
== event_context_type
,
499 "bt_ctf_event_class_get_context_type returns the appropriate type");
500 bt_put(returned_type
);
502 ok(!bt_ctf_stream_class_add_event_class(stream_class
, simple_event_class
),
503 "Adding simple event class to stream class");
506 * bt_ctf_stream_class_add_event_class() copies the field types
507 * of simple_event_class, so we retrieve the new ones to create
508 * the appropriate fields.
510 BT_PUT(event_context_type
);
511 BT_PUT(event_payload_type
);
512 event_payload_type
= bt_ctf_event_class_get_payload_type(
514 assert(event_payload_type
);
515 event_context_type
= bt_ctf_event_class_get_context_type(
517 assert(event_context_type
);
518 ep_integer_field_type
=
519 bt_ctf_field_type_structure_get_field_type_by_name(
520 event_payload_type
, "integer_field");
521 assert(ep_integer_field_type
);
523 bt_ctf_field_type_structure_get_field_type_by_name(
524 event_payload_type
, "enum_field");
525 assert(ep_enum_field_type
);
526 ep_enum_field_unsigned_type
=
527 bt_ctf_field_type_structure_get_field_type_by_name(
528 event_payload_type
, "enum_field_unsigned");
529 assert(ep_enum_field_unsigned_type
);
531 ok(bt_ctf_stream_class_get_event_class_count(NULL
) < 0,
532 "bt_ctf_stream_class_get_event_class_count handles NULL correctly");
533 ok(bt_ctf_stream_class_get_event_class_count(stream_class
) == 1,
534 "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
535 ok(bt_ctf_stream_class_get_event_class(NULL
, 0) == NULL
,
536 "bt_ctf_stream_class_get_event_class handles NULL correctly");
537 ok(bt_ctf_stream_class_get_event_class(stream_class
, 8724) == NULL
,
538 "bt_ctf_stream_class_get_event_class handles invalid indexes correctly");
539 ret_event_class
= bt_ctf_stream_class_get_event_class(stream_class
, 0);
540 ok(ret_event_class
== simple_event_class
,
541 "bt_ctf_stream_class_get_event_class returns the correct event class");
542 bt_put(ret_event_class
);
543 ok(!bt_ctf_stream_class_get_event_class_by_id(NULL
, 0),
544 "bt_ctf_stream_class_get_event_class_by_id handles NULL correctly");
545 ok(!bt_ctf_stream_class_get_event_class_by_id(stream_class
, 2),
546 "bt_ctf_stream_class_get_event_class_by_id returns NULL when the requested ID doesn't exist");
548 bt_ctf_stream_class_get_event_class_by_id(stream_class
, 13);
549 ok(ret_event_class
== simple_event_class
,
550 "bt_ctf_stream_class_get_event_class_by_id returns a correct event class");
551 bt_put(ret_event_class
);
553 ok(bt_ctf_stream_class_get_event_class_by_name(NULL
, "some event name") == NULL
,
554 "bt_ctf_stream_class_get_event_class_by_name handles a NULL stream class correctly");
555 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, NULL
) == NULL
,
556 "bt_ctf_stream_class_get_event_class_by_name handles a NULL event class name correctly");
557 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, "some event name") == NULL
,
558 "bt_ctf_stream_class_get_event_class_by_name handles non-existing event class names correctly");
559 ret_event_class
= bt_ctf_stream_class_get_event_class_by_name(stream_class
, "Simple Event");
560 ok(ret_event_class
== simple_event_class
,
561 "bt_ctf_stream_class_get_event_class_by_name returns a correct event class");
562 bt_put(ret_event_class
);
564 simple_event
= bt_ctf_event_create(simple_event_class
);
566 "Instantiate an event containing a single integer field");
568 integer_field
= bt_ctf_field_create(ep_integer_field_type
);
569 bt_ctf_field_unsigned_integer_set_value(integer_field
, 42);
570 ok(bt_ctf_event_set_payload(simple_event
, "integer_field",
571 integer_field
) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
573 float_field
= bt_ctf_event_get_payload(simple_event
, "float_field");
574 ok(bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
575 "bt_ctf_field_floating_point_get_value fails on an unset float field");
576 bt_ctf_field_floating_point_set_value(float_field
, double_test_value
);
577 ok(bt_ctf_field_floating_point_get_value(NULL
, &ret_double
),
578 "bt_ctf_field_floating_point_get_value properly handles a NULL field");
579 ok(bt_ctf_field_floating_point_get_value(float_field
, NULL
),
580 "bt_ctf_field_floating_point_get_value properly handles a NULL return value pointer");
581 ok(!bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
582 "bt_ctf_field_floating_point_get_value returns a double value");
583 ok(fabs(ret_double
- double_test_value
) <= DBL_EPSILON
,
584 "bt_ctf_field_floating_point_get_value returns a correct value");
586 enum_field
= bt_ctf_field_create(ep_enum_field_type
);
589 ret_char
= bt_ctf_field_enumeration_get_single_mapping_name(NULL
);
590 ok(!ret_char
, "bt_ctf_field_enumeration_get_single_mapping_name handles NULL correctly");
591 ret_char
= bt_ctf_field_enumeration_get_single_mapping_name(enum_field
);
592 ok(!ret_char
, "bt_ctf_field_enumeration_get_single_mapping_name returns NULL if the enumeration's container field is unset");
593 enum_container_field
= bt_ctf_field_enumeration_get_container(
595 ok(bt_ctf_field_signed_integer_set_value(
596 enum_container_field
, -42) == 0,
597 "Set signed enumeration container value");
598 ret_char
= bt_ctf_field_enumeration_get_single_mapping_name(enum_field
);
599 ok(!strcmp(ret_char
, mapping_name_negative_test
),
600 "bt_ctf_field_enumeration_get_single_mapping_name returns the correct mapping name with an signed container");
601 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field", enum_field
);
604 enum_field_unsigned
= bt_ctf_field_create(ep_enum_field_unsigned_type
);
605 assert(enum_field_unsigned
);
606 enum_container_field_unsigned
= bt_ctf_field_enumeration_get_container(
607 enum_field_unsigned
);
608 ok(bt_ctf_field_unsigned_integer_set_value(
609 enum_container_field_unsigned
, 42) == 0,
610 "Set unsigned enumeration container value");
611 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field_unsigned",
612 enum_field_unsigned
);
614 ret_char
= bt_ctf_field_enumeration_get_single_mapping_name(enum_field_unsigned
);
615 ok(ret_char
&& !strcmp(ret_char
, mapping_name_test
),
616 "bt_ctf_field_enumeration_get_single_mapping_name returns the correct mapping name with an unsigned container");
618 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0, "Set clock time");
620 /* Populate stream event context */
621 stream_event_context
=
622 bt_ctf_event_get_stream_event_context(simple_event
);
623 assert(stream_event_context
);
624 stream_event_context_field
= bt_ctf_field_structure_get_field(
625 stream_event_context
, "common_event_context");
626 bt_ctf_field_unsigned_integer_set_value(stream_event_context_field
, 42);
628 /* Populate the event's context */
629 ok(bt_ctf_event_get_event_context(NULL
) == NULL
,
630 "bt_ctf_event_get_event_context handles NULL correctly");
631 event_context
= bt_ctf_event_get_event_context(simple_event
);
633 "bt_ctf_event_get_event_context returns a field");
634 returned_type
= bt_ctf_field_get_type(event_context
);
635 ok(returned_type
== event_context_type
,
636 "bt_ctf_event_get_event_context returns a field of the appropriate type");
637 event_context_field
= bt_ctf_field_structure_get_field(event_context
,
638 "event_specific_context");
639 ok(!bt_ctf_field_unsigned_integer_set_value(event_context_field
, 1234),
640 "Successfully set an event context's value");
641 ok(bt_ctf_event_set_event_context(NULL
, event_context
) < 0,
642 "bt_ctf_event_set_event_context handles a NULL event correctly");
643 ok(bt_ctf_event_set_event_context(simple_event
, NULL
) < 0,
644 "bt_ctf_event_set_event_context handles a NULL event context correctly");
645 ok(bt_ctf_event_set_event_context(simple_event
, event_context_field
) < 0,
646 "bt_ctf_event_set_event_context rejects a context of the wrong type");
647 ok(!bt_ctf_event_set_event_context(simple_event
, event_context
),
648 "Set an event context successfully");
650 ok(bt_ctf_stream_append_event(stream
, simple_event
) == 0,
651 "Append simple event to trace stream");
653 ok(bt_ctf_stream_get_packet_context(NULL
) == NULL
,
654 "bt_ctf_stream_get_packet_context handles NULL correctly");
655 packet_context
= bt_ctf_stream_get_packet_context(stream
);
657 "bt_ctf_stream_get_packet_context returns a packet context");
659 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
661 ok(packet_context_field
,
662 "Packet context contains the default packet_size field.");
663 bt_put(packet_context_field
);
664 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
665 "custom_packet_context_field");
666 ok(bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 8) == 0,
667 "Custom packet context field value successfully set.");
669 ok(bt_ctf_stream_set_packet_context(NULL
, packet_context_field
) < 0,
670 "bt_ctf_stream_set_packet_context handles a NULL stream correctly");
671 ok(bt_ctf_stream_set_packet_context(stream
, NULL
) < 0,
672 "bt_ctf_stream_set_packet_context handles a NULL packet context correctly");
673 ok(bt_ctf_stream_set_packet_context(stream
, packet_context
) == 0,
674 "Successfully set a stream's packet context");
676 ok(bt_ctf_stream_flush(stream
) == 0,
677 "Flush trace stream with one event");
679 bt_put(simple_event_class
);
680 bt_put(simple_event
);
681 bt_put(uint_12_type
);
685 bt_put(enum_type_unsigned
);
686 bt_put(returned_type
);
687 bt_put(event_context_type
);
688 bt_put(integer_field
);
691 bt_put(enum_field_unsigned
);
692 bt_put(enum_container_field
);
693 bt_put(enum_container_field_unsigned
);
694 bt_put(packet_context
);
695 bt_put(packet_context_field
);
696 bt_put(stream_event_context
);
697 bt_put(stream_event_context_field
);
698 bt_put(event_context
);
699 bt_put(event_context_field
);
700 bt_put(event_payload_type
);
701 bt_put(ep_integer_field_type
);
702 bt_put(ep_enum_field_type
);
703 bt_put(ep_enum_field_unsigned_type
);
707 void append_complex_event(struct bt_ctf_stream_class
*stream_class
,
708 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
710 struct event_class_attrs_counts
{
721 struct event_class_attrs_counts
;
722 const char *complex_test_event_string
= "Complex Test Event";
723 const char *test_string_1
= "Test ";
724 const char *test_string_2
= "string ";
725 const char *test_string_3
= "abcdefghi";
726 const char *test_string_4
= "abcd\0efg\0hi";
727 const char *test_string_cat
= "Test string abcdeabcd";
728 struct bt_ctf_field_type
*uint_35_type
=
729 bt_ctf_field_type_integer_create(35);
730 struct bt_ctf_field_type
*int_16_type
=
731 bt_ctf_field_type_integer_create(16);
732 struct bt_ctf_field_type
*uint_3_type
=
733 bt_ctf_field_type_integer_create(3);
734 struct bt_ctf_field_type
*enum_variant_type
=
735 bt_ctf_field_type_enumeration_create(uint_3_type
);
736 struct bt_ctf_field_type
*variant_type
=
737 bt_ctf_field_type_variant_create(enum_variant_type
,
739 struct bt_ctf_field_type
*string_type
=
740 bt_ctf_field_type_string_create();
741 struct bt_ctf_field_type
*sequence_type
;
742 struct bt_ctf_field_type
*array_type
;
743 struct bt_ctf_field_type
*inner_structure_type
=
744 bt_ctf_field_type_structure_create();
745 struct bt_ctf_field_type
*complex_structure_type
=
746 bt_ctf_field_type_structure_create();
747 struct bt_ctf_field_type
*ret_field_type
;
748 struct bt_ctf_event_class
*event_class
;
749 struct bt_ctf_event
*event
;
750 struct bt_ctf_field
*uint_35_field
, *int_16_field
, *a_string_field
,
751 *inner_structure_field
, *complex_structure_field
,
752 *a_sequence_field
, *enum_variant_field
, *enum_container_field
,
753 *variant_field
, *an_array_field
, *stream_event_ctx_field
,
754 *stream_event_ctx_int_field
, *ret_field
;
755 uint64_t ret_unsigned_int
;
756 int64_t ret_signed_int
;
757 const char *ret_string
;
758 struct bt_ctf_stream_class
*ret_stream_class
;
759 struct bt_ctf_event_class
*ret_event_class
;
760 struct bt_ctf_field
*packet_context
, *packet_context_field
;
761 struct bt_ctf_field_type_enumeration_mapping_iterator
*iter
= NULL
;
762 struct bt_value
*obj
;
764 ok(bt_ctf_field_type_set_alignment(int_16_type
, 0),
765 "bt_ctf_field_type_set_alignment handles 0-alignment correctly");
766 ok(bt_ctf_field_type_set_alignment(int_16_type
, 3),
767 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (3)");
768 ok(bt_ctf_field_type_set_alignment(int_16_type
, 24),
769 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (24)");
770 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 4),
771 "bt_ctf_field_type_set_alignment handles correct alignment correctly (4)");
772 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 32),
773 "Set alignment of signed 16 bit integer to 32");
774 ok(!bt_ctf_field_type_integer_set_signed(int_16_type
, 1),
775 "Set integer signedness to true");
776 ok(!bt_ctf_field_type_integer_set_base(uint_35_type
,
777 BT_CTF_INTEGER_BASE_HEXADECIMAL
),
778 "Set signed 16 bit integer base to hexadecimal");
780 array_type
= bt_ctf_field_type_array_create(int_16_type
, ARRAY_TEST_LENGTH
);
781 sequence_type
= bt_ctf_field_type_sequence_create(int_16_type
,
784 ok(bt_ctf_field_type_array_get_element_type(NULL
) == NULL
,
785 "bt_ctf_field_type_array_get_element_type handles NULL correctly");
786 ret_field_type
= bt_ctf_field_type_array_get_element_type(
788 ok(ret_field_type
== int_16_type
,
789 "bt_ctf_field_type_array_get_element_type returns the correct type");
790 bt_put(ret_field_type
);
792 ok(bt_ctf_field_type_array_get_length(NULL
) < 0,
793 "bt_ctf_field_type_array_get_length handles NULL correctly");
794 ok(bt_ctf_field_type_array_get_length(array_type
) == ARRAY_TEST_LENGTH
,
795 "bt_ctf_field_type_array_get_length returns the correct length");
797 ok(bt_ctf_field_type_structure_add_field(inner_structure_type
,
798 inner_structure_type
, "yes"), "Cannot add self to structure");
799 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
800 uint_35_type
, "seq_len"), "Add seq_len field to inner structure");
801 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
802 sequence_type
, "a_sequence"), "Add a_sequence field to inner structure");
803 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
804 array_type
, "an_array"), "Add an_array field to inner structure");
806 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
808 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
810 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
811 "UINT35_TYPE", 2, 7);
813 iter
= bt_ctf_field_type_enumeration_find_mappings_by_name(NULL
, "INT16_TYPE");
814 ok(iter
== NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_name handles a NULL field type correctly");
816 iter
= bt_ctf_field_type_enumeration_find_mappings_by_name(enum_variant_type
, "INT16_TYPE");
817 ok(iter
!= NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_name handles an existing mapping correctly");
818 ok(bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned(iter
, NULL
, NULL
, NULL
) == 0,
819 "bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned handles mapped values correctly");
822 iter
= bt_ctf_field_type_enumeration_find_mappings_by_name(enum_variant_type
, NULL
);
823 ok(iter
== NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_name handles a NULL name correctly");
825 iter
= bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value(NULL
, 1);
826 ok(iter
== NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value handles a NULL field type correctly");
828 iter
= bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value(enum_variant_type
, -42);
829 ok(iter
== NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value handles invalid values correctly");
830 ok(bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned(iter
, NULL
, NULL
, NULL
) != 0,
831 "bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned handles invalid values correctly");
834 iter
= bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value(enum_variant_type
, 5);
835 ok(iter
!= NULL
, "bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value handles valid values correctly");
836 ok(bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned(iter
, NULL
, NULL
, NULL
) == 0,
837 "bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned handles valid values correctly");
840 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
841 "An unknown entry"), "Reject a variant field based on an unknown tag value");
842 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
843 "UINT3_TYPE") == 0, "Add a field to a variant");
844 ok(!bt_ctf_field_type_variant_add_field(variant_type
, int_16_type
,
845 "INT16_TYPE"), "Add INT16_TYPE field to variant");
846 ok(!bt_ctf_field_type_variant_add_field(variant_type
, uint_35_type
,
847 "UINT35_TYPE"), "Add UINT35_TYPE field to variant");
849 ok(bt_ctf_field_type_variant_get_tag_type(NULL
) == NULL
,
850 "bt_ctf_field_type_variant_get_tag_type handles NULL correctly");
851 ret_field_type
= bt_ctf_field_type_variant_get_tag_type(variant_type
);
852 ok(ret_field_type
== enum_variant_type
,
853 "bt_ctf_field_type_variant_get_tag_type returns a correct tag type");
854 bt_put(ret_field_type
);
856 ok(bt_ctf_field_type_variant_get_tag_name(NULL
) == NULL
,
857 "bt_ctf_field_type_variant_get_tag_name handles NULL correctly");
858 ret_string
= bt_ctf_field_type_variant_get_tag_name(variant_type
);
859 ok(ret_string
? !strcmp(ret_string
, "variant_selector") : 0,
860 "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
861 ok(bt_ctf_field_type_variant_get_field_type_by_name(NULL
,
862 "INT16_TYPE") == NULL
,
863 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL variant_type correctly");
864 ok(bt_ctf_field_type_variant_get_field_type_by_name(variant_type
,
866 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL field name correctly");
867 ret_field_type
= bt_ctf_field_type_variant_get_field_type_by_name(
868 variant_type
, "INT16_TYPE");
869 ok(ret_field_type
== int_16_type
,
870 "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
871 bt_put(ret_field_type
);
873 ok(bt_ctf_field_type_variant_get_field_count(NULL
) < 0,
874 "bt_ctf_field_type_variant_get_field_count handles NULL correctly");
875 ok(bt_ctf_field_type_variant_get_field_count(variant_type
) == 3,
876 "bt_ctf_field_type_variant_get_field_count returns the correct count");
878 ok(bt_ctf_field_type_variant_get_field(NULL
, &ret_string
, &ret_field_type
, 0) < 0,
879 "bt_ctf_field_type_variant_get_field handles a NULL type correctly");
880 ok(bt_ctf_field_type_variant_get_field(variant_type
, NULL
, &ret_field_type
, 0) == 0,
881 "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
882 bt_put(ret_field_type
);
883 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, NULL
, 0) == 0,
884 "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
885 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 200) < 0,
886 "bt_ctf_field_type_variant_get_field handles an invalid index correctly");
887 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 1) == 0,
888 "bt_ctf_field_type_variant_get_field returns a field");
889 ok(!strcmp("INT16_TYPE", ret_string
),
890 "bt_ctf_field_type_variant_get_field returns a correct field name");
891 ok(ret_field_type
== int_16_type
,
892 "bt_ctf_field_type_variant_get_field returns a correct field type");
893 bt_put(ret_field_type
);
895 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
896 enum_variant_type
, "variant_selector"),
897 "Add variant_selector field to complex structure");
898 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
899 string_type
, "a_string"), "Add a_string field to complex structure");
900 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
901 variant_type
, "variant_value"),
902 "Add variant_value field to complex structure");
903 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
904 inner_structure_type
, "inner_structure"),
905 "Add inner_structure field to complex structure");
907 ok(bt_ctf_event_class_create("clock") == NULL
,
908 "Reject creation of an event class with an illegal name");
909 event_class
= bt_ctf_event_class_create(complex_test_event_string
);
910 ok(event_class
, "Create an event class");
911 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
, ""),
912 "Reject addition of a field with an empty name to an event");
913 ok(bt_ctf_event_class_add_field(event_class
, NULL
, "an_integer"),
914 "Reject addition of a field with a NULL type to an event");
915 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
917 "Reject addition of a type with an illegal name to an event");
918 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
920 "Add field of type unsigned integer to an event");
921 ok(bt_ctf_event_class_add_field(event_class
, int_16_type
,
922 "int_16") == 0, "Add field of type signed integer to an event");
923 ok(bt_ctf_event_class_add_field(event_class
, complex_structure_type
,
924 "complex_structure") == 0,
925 "Add composite structure to an event");
927 ok(bt_ctf_event_class_get_name(NULL
) == NULL
,
928 "bt_ctf_event_class_get_name handles NULL correctly");
929 ret_string
= bt_ctf_event_class_get_name(event_class
);
930 ok(!strcmp(ret_string
, complex_test_event_string
),
931 "bt_ctf_event_class_get_name returns a correct name");
932 ok(bt_ctf_event_class_get_id(event_class
) < 0,
933 "bt_ctf_event_class_get_id returns a negative value when not set");
934 ok(bt_ctf_event_class_get_id(NULL
) < 0,
935 "bt_ctf_event_class_get_id handles NULL correctly");
936 ok(bt_ctf_event_class_set_id(NULL
, 42) < 0,
937 "bt_ctf_event_class_set_id handles NULL correctly");
938 ok(bt_ctf_event_class_set_id(event_class
, 42) == 0,
939 "Set an event class' id");
940 ok(bt_ctf_event_class_get_id(event_class
) == 42,
941 "bt_ctf_event_class_get_id returns the correct value");
943 /* Test event class attributes */
944 obj
= bt_value_integer_create_init(15);
946 ok(bt_ctf_event_class_set_attribute(NULL
, "id", obj
),
947 "bt_ctf_event_class_set_attribute handles a NULL event class correctly");
948 ok(bt_ctf_event_class_set_attribute(event_class
, NULL
, obj
),
949 "bt_ctf_event_class_set_attribute handles a NULL name correctly");
950 ok(bt_ctf_event_class_set_attribute(event_class
, "id", NULL
),
951 "bt_ctf_event_class_set_attribute handles a NULL value correctly");
952 assert(!bt_value_integer_set(obj
, -3));
953 ok(bt_ctf_event_class_set_attribute(event_class
, "id", obj
),
954 "bt_ctf_event_class_set_attribute fails with a negative \"id\" attribute");
955 assert(!bt_value_integer_set(obj
, 11));
956 ret
= bt_ctf_event_class_set_attribute(event_class
, "id", obj
);
957 ok(!ret
&& bt_ctf_event_class_get_id(event_class
) == 11,
958 "bt_ctf_event_class_set_attribute succeeds in replacing the existing \"id\" attribute");
959 ret
= bt_ctf_event_class_set_attribute(event_class
, "name", obj
);
960 ret
&= bt_ctf_event_class_set_attribute(event_class
, "model.emf.uri", obj
);
962 "bt_ctf_event_class_set_attribute cannot set \"name\" or \"model.emf.uri\" to an integer value");
965 obj
= bt_value_integer_create_init(5);
967 ok(!bt_ctf_event_class_set_attribute(event_class
, "loglevel", obj
),
968 "bt_ctf_event_class_set_attribute succeeds in setting the \"loglevel\" attribute");
970 ok(!bt_ctf_event_class_get_attribute_value_by_name(NULL
, "loglevel"),
971 "bt_ctf_event_class_get_attribute_value_by_name handles a NULL event class correctly");
972 ok(!bt_ctf_event_class_get_attribute_value_by_name(event_class
, NULL
),
973 "bt_ctf_event_class_get_attribute_value_by_name handles a NULL name correctly");
974 ok(!bt_ctf_event_class_get_attribute_value_by_name(event_class
, "meow"),
975 "bt_ctf_event_class_get_attribute_value_by_name fails with a non-existing attribute name");
976 obj
= bt_ctf_event_class_get_attribute_value_by_name(event_class
,
979 ret
= bt_value_integer_get(obj
, &int64_value
);
980 ok(obj
&& !ret
&& int64_value
== 5,
981 "bt_ctf_event_class_get_attribute_value_by_name returns the correct value");
984 obj
= bt_value_string_create_init("nu name");
986 assert(!bt_ctf_event_class_set_attribute(event_class
, "name", obj
));
987 ret_string
= bt_ctf_event_class_get_name(event_class
);
988 ok(!strcmp(ret_string
, "nu name"),
989 "bt_ctf_event_class_set_attribute succeeds in replacing the existing \"name\" attribute");
990 ret
= bt_ctf_event_class_set_attribute(event_class
, "id", obj
);
991 ret
&= bt_ctf_event_class_set_attribute(event_class
, "loglevel", obj
);
993 "bt_ctf_event_class_set_attribute cannot set \"id\" or \"loglevel\" to a string value");
995 obj
= bt_value_string_create_init("http://kernel.org/");
997 assert(!bt_ctf_event_class_set_attribute(event_class
, "model.emf.uri", obj
));
1000 ok(bt_ctf_event_class_get_attribute_count(NULL
),
1001 "bt_ctf_event_class_get_attribute_count handles a NULL event class");
1002 ok(bt_ctf_event_class_get_attribute_count(event_class
) == 4,
1003 "bt_ctf_event_class_get_attribute_count returns the correct count");
1004 ok(!bt_ctf_event_class_get_attribute_name(NULL
, 0),
1005 "bt_ctf_event_class_get_attribute_name handles a NULL event class correctly");
1006 ok(!bt_ctf_event_class_get_attribute_name(event_class
, 4),
1007 "bt_ctf_event_class_get_attribute_name handles a too large index correctly");
1008 ok(!bt_ctf_event_class_get_attribute_value(NULL
, 0),
1009 "bt_ctf_event_class_get_attribute_value handles a NULL event class correctly");
1010 ok(!bt_ctf_event_class_get_attribute_value(event_class
, 4),
1011 "bt_ctf_event_class_get_attribute_value handles a too large index correctly");
1013 memset(&attrs_count
, 0, sizeof(attrs_count
));
1015 for (i
= 0; i
< 4; ++i
) {
1016 ret_string
= bt_ctf_event_class_get_attribute_name(event_class
,
1018 obj
= bt_ctf_event_class_get_attribute_value(event_class
, i
);
1019 assert(ret_string
&& obj
);
1021 if (!strcmp(ret_string
, "id")) {
1023 ok(bt_value_is_integer(obj
),
1024 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1026 } else if (!strcmp(ret_string
, "name")) {
1028 ok(bt_value_is_string(obj
),
1029 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1031 } else if (!strcmp(ret_string
, "loglevel")) {
1032 attrs_count
.loglevel
++;
1033 ok(bt_value_is_integer(obj
),
1034 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1036 } else if (!strcmp(ret_string
, "model.emf.uri")) {
1037 attrs_count
.modelemfuri
++;
1038 ok(bt_value_is_string(obj
),
1039 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1042 attrs_count
.unknown
++;
1048 ok(attrs_count
.unknown
== 0, "event class has no unknown attributes");
1049 ok(attrs_count
.id
== 1 && attrs_count
.name
== 1 &&
1050 attrs_count
.loglevel
== 1 && attrs_count
.modelemfuri
== 1,
1051 "event class has one instance of each known attribute");
1053 /* Add event class to the stream class */
1054 ok(bt_ctf_stream_class_add_event_class(stream_class
, NULL
),
1055 "Reject addition of NULL event class to a stream class");
1056 ok(bt_ctf_stream_class_add_event_class(stream_class
,
1057 event_class
) == 0, "Add an event class to stream class");
1059 ok(bt_ctf_event_class_get_stream_class(NULL
) == NULL
,
1060 "bt_ctf_event_class_get_stream_class handles NULL correctly");
1061 ret_stream_class
= bt_ctf_event_class_get_stream_class(event_class
);
1062 ok(ret_stream_class
== stream_class
,
1063 "bt_ctf_event_class_get_stream_class returns the correct stream class");
1064 bt_put(ret_stream_class
);
1066 ok(bt_ctf_event_class_get_field_count(NULL
) < 0,
1067 "bt_ctf_event_class_get_field_count handles NULL correctly");
1068 ok(bt_ctf_event_class_get_field_count(event_class
) == 3,
1069 "bt_ctf_event_class_get_field_count returns a correct value");
1071 ok(bt_ctf_event_class_get_field(NULL
, &ret_string
,
1072 &ret_field_type
, 0) < 0,
1073 "bt_ctf_event_class_get_field handles a NULL event class correctly");
1074 ok(bt_ctf_event_class_get_field(event_class
, NULL
,
1075 &ret_field_type
, 0) == 0,
1076 "bt_ctf_event_class_get_field handles a NULL field name correctly");
1077 bt_put(ret_field_type
);
1078 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1080 "bt_ctf_event_class_get_field handles a NULL field type correctly");
1081 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1082 &ret_field_type
, 42) < 0,
1083 "bt_ctf_event_class_get_field handles an invalid index correctly");
1084 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1085 &ret_field_type
, 0) == 0,
1086 "bt_ctf_event_class_get_field returns a field");
1087 ok(bt_ctf_field_type_compare(ret_field_type
, uint_35_type
) == 0,
1088 "bt_ctf_event_class_get_field returns a correct field type");
1089 bt_put(ret_field_type
);
1090 ok(!strcmp(ret_string
, "uint_35"),
1091 "bt_ctf_event_class_get_field returns a correct field name");
1092 ok(bt_ctf_event_class_get_field_by_name(NULL
, "") == NULL
,
1093 "bt_ctf_event_class_get_field_by_name handles a NULL event class correctly");
1094 ok(bt_ctf_event_class_get_field_by_name(event_class
, NULL
) == NULL
,
1095 "bt_ctf_event_class_get_field_by_name handles a NULL field name correctly");
1096 ok(bt_ctf_event_class_get_field_by_name(event_class
, "truie") == NULL
,
1097 "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
1098 ret_field_type
= bt_ctf_event_class_get_field_by_name(event_class
,
1099 "complex_structure");
1100 ok(bt_ctf_field_type_compare(ret_field_type
, complex_structure_type
) == 0,
1101 "bt_ctf_event_class_get_field_by_name returns a correct field type");
1102 bt_put(ret_field_type
);
1104 event
= bt_ctf_event_create(event_class
);
1105 ok(event
, "Instanciate a complex event");
1107 ok(bt_ctf_event_get_class(NULL
) == NULL
,
1108 "bt_ctf_event_get_class handles NULL correctly");
1109 ret_event_class
= bt_ctf_event_get_class(event
);
1110 ok(ret_event_class
== event_class
,
1111 "bt_ctf_event_get_class returns the correct event class");
1112 bt_put(ret_event_class
);
1114 uint_35_field
= bt_ctf_event_get_payload(event
, "uint_35");
1115 if (!uint_35_field
) {
1116 printf("uint_35_field is NULL\n");
1119 ok(uint_35_field
, "Use bt_ctf_event_get_payload to get a field instance ");
1120 bt_ctf_field_unsigned_integer_set_value(uint_35_field
, 0x0DDF00D);
1121 ok(bt_ctf_field_unsigned_integer_get_value(NULL
, &ret_unsigned_int
) < 0,
1122 "bt_ctf_field_unsigned_integer_get_value properly properly handles a NULL field.");
1123 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
, NULL
) < 0,
1124 "bt_ctf_field_unsigned_integer_get_value properly handles a NULL return value");
1125 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
,
1126 &ret_unsigned_int
) == 0,
1127 "bt_ctf_field_unsigned_integer_get_value succeeds after setting a value");
1128 ok(ret_unsigned_int
== 0x0DDF00D,
1129 "bt_ctf_field_unsigned_integer_get_value returns the correct value");
1130 ok(bt_ctf_field_signed_integer_get_value(uint_35_field
,
1131 &ret_signed_int
) < 0,
1132 "bt_ctf_field_signed_integer_get_value fails on an unsigned field");
1133 bt_put(uint_35_field
);
1135 int_16_field
= bt_ctf_event_get_payload(event
, "int_16");
1136 bt_ctf_field_signed_integer_set_value(int_16_field
, -12345);
1137 ok(bt_ctf_field_signed_integer_get_value(NULL
, &ret_signed_int
) < 0,
1138 "bt_ctf_field_signed_integer_get_value properly handles a NULL field");
1139 ok(bt_ctf_field_signed_integer_get_value(int_16_field
, NULL
) < 0,
1140 "bt_ctf_field_signed_integer_get_value properly handles a NULL return value");
1141 ok(bt_ctf_field_signed_integer_get_value(int_16_field
,
1142 &ret_signed_int
) == 0,
1143 "bt_ctf_field_signed_integer_get_value succeeds after setting a value");
1144 ok(ret_signed_int
== -12345,
1145 "bt_ctf_field_signed_integer_get_value returns the correct value");
1146 ok(bt_ctf_field_unsigned_integer_get_value(int_16_field
,
1147 &ret_unsigned_int
) < 0,
1148 "bt_ctf_field_unsigned_integer_get_value fails on a signed field");
1149 bt_put(int_16_field
);
1151 complex_structure_field
= bt_ctf_event_get_payload(event
,
1152 "complex_structure");
1154 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 0) == NULL
,
1155 "bt_ctf_field_structure_get_field_by_index handles NULL correctly");
1156 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 9) == NULL
,
1157 "bt_ctf_field_structure_get_field_by_index handles an invalid index correctly");
1158 inner_structure_field
= bt_ctf_field_structure_get_field_by_index(
1159 complex_structure_field
, 3);
1160 ret_field_type
= bt_ctf_field_get_type(inner_structure_field
);
1161 bt_put(inner_structure_field
);
1162 ok(bt_ctf_field_type_compare(ret_field_type
, inner_structure_type
) == 0,
1163 "bt_ctf_field_structure_get_field_by_index returns a correct field");
1164 bt_put(ret_field_type
);
1166 inner_structure_field
= bt_ctf_field_structure_get_field(
1167 complex_structure_field
, "inner_structure");
1168 a_string_field
= bt_ctf_field_structure_get_field(
1169 complex_structure_field
, "a_string");
1170 enum_variant_field
= bt_ctf_field_structure_get_field(
1171 complex_structure_field
, "variant_selector");
1172 variant_field
= bt_ctf_field_structure_get_field(
1173 complex_structure_field
, "variant_value");
1174 uint_35_field
= bt_ctf_field_structure_get_field(
1175 inner_structure_field
, "seq_len");
1176 a_sequence_field
= bt_ctf_field_structure_get_field(
1177 inner_structure_field
, "a_sequence");
1178 an_array_field
= bt_ctf_field_structure_get_field(
1179 inner_structure_field
, "an_array");
1181 enum_container_field
= bt_ctf_field_enumeration_get_container(
1182 enum_variant_field
);
1183 bt_ctf_field_unsigned_integer_set_value(enum_container_field
, 1);
1184 int_16_field
= bt_ctf_field_variant_get_field(variant_field
,
1185 enum_variant_field
);
1186 bt_ctf_field_signed_integer_set_value(int_16_field
, -200);
1187 bt_put(int_16_field
);
1188 ok(!bt_ctf_field_string_get_value(a_string_field
),
1189 "bt_ctf_field_string_get_value returns NULL on an unset field");
1190 bt_ctf_field_string_set_value(a_string_field
,
1192 ok(!bt_ctf_field_string_get_value(NULL
),
1193 "bt_ctf_field_string_get_value correctly handles NULL");
1194 ok(bt_ctf_field_string_append(NULL
, "yeah"),
1195 "bt_ctf_field_string_append correctly handles a NULL string field");
1196 ok(bt_ctf_field_string_append(a_string_field
, NULL
),
1197 "bt_ctf_field_string_append correctly handles a NULL string value");
1198 ok(!bt_ctf_field_string_append(a_string_field
, test_string_2
),
1199 "bt_ctf_field_string_append succeeds");
1200 ok(bt_ctf_field_string_append_len(NULL
, "oh noes", 3),
1201 "bt_ctf_field_string_append_len correctly handles a NULL string field");
1202 ok(bt_ctf_field_string_append_len(a_string_field
, NULL
, 3),
1203 "bt_ctf_field_string_append_len correctly handles a NULL string value");
1204 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 5),
1205 "bt_ctf_field_string_append_len succeeds (append 5 characters)");
1206 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_4
, 10),
1207 "bt_ctf_field_string_append_len succeeds (append 4 characters)");
1208 ok(!bt_ctf_field_string_append_len(a_string_field
, &test_string_4
[4], 3),
1209 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
1210 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 0),
1211 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
1213 ret_string
= bt_ctf_field_string_get_value(a_string_field
);
1214 ok(ret_string
, "bt_ctf_field_string_get_value returns a string");
1215 ok(ret_string
? !strcmp(ret_string
, test_string_cat
) : 0,
1216 "bt_ctf_field_string_get_value returns a correct value");
1217 bt_ctf_field_unsigned_integer_set_value(uint_35_field
,
1218 SEQUENCE_TEST_LENGTH
);
1220 ok(bt_ctf_field_type_variant_get_field_type_from_tag(NULL
,
1221 enum_container_field
) == NULL
,
1222 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL variant type correctly");
1223 ok(bt_ctf_field_type_variant_get_field_type_from_tag(variant_type
,
1225 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL tag correctly");
1226 ret_field_type
= bt_ctf_field_type_variant_get_field_type_from_tag(
1227 variant_type
, enum_variant_field
);
1228 ok(ret_field_type
== int_16_type
,
1229 "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
1231 ok(bt_ctf_field_sequence_get_length(a_sequence_field
) == NULL
,
1232 "bt_ctf_field_sequence_get_length returns NULL when length is unset");
1233 ok(bt_ctf_field_sequence_set_length(a_sequence_field
,
1234 uint_35_field
) == 0, "Set a sequence field's length");
1235 ret_field
= bt_ctf_field_sequence_get_length(a_sequence_field
);
1236 ok(ret_field
== uint_35_field
,
1237 "bt_ctf_field_sequence_get_length returns the correct length field");
1238 ok(bt_ctf_field_sequence_get_length(NULL
) == NULL
,
1239 "bt_ctf_field_sequence_get_length properly handles NULL");
1241 for (i
= 0; i
< SEQUENCE_TEST_LENGTH
; i
++) {
1242 int_16_field
= bt_ctf_field_sequence_get_field(
1243 a_sequence_field
, i
);
1244 bt_ctf_field_signed_integer_set_value(int_16_field
, 4 - i
);
1245 bt_put(int_16_field
);
1248 for (i
= 0; i
< ARRAY_TEST_LENGTH
; i
++) {
1249 int_16_field
= bt_ctf_field_array_get_field(
1251 bt_ctf_field_signed_integer_set_value(int_16_field
, i
);
1252 bt_put(int_16_field
);
1255 stream_event_ctx_field
= bt_ctf_event_get_stream_event_context(event
);
1256 assert(stream_event_ctx_field
);
1257 stream_event_ctx_int_field
= bt_ctf_field_structure_get_field(
1258 stream_event_ctx_field
, "common_event_context");
1259 BT_PUT(stream_event_ctx_field
);
1260 bt_ctf_field_unsigned_integer_set_value(stream_event_ctx_int_field
, 17);
1261 BT_PUT(stream_event_ctx_int_field
);
1263 bt_ctf_clock_set_time(clock
, ++current_time
);
1264 ok(bt_ctf_stream_append_event(stream
, event
) == 0,
1265 "Append a complex event to a stream");
1268 * Populate the custom packet context field with a dummy value
1269 * otherwise flush will fail.
1271 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1272 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
1273 "custom_packet_context_field");
1274 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 1);
1276 ok(bt_ctf_stream_flush(stream
) == 0,
1277 "Flush a stream containing a complex event");
1279 bt_put(uint_35_field
);
1280 bt_put(a_string_field
);
1281 bt_put(inner_structure_field
);
1282 bt_put(complex_structure_field
);
1283 bt_put(a_sequence_field
);
1284 bt_put(an_array_field
);
1285 bt_put(enum_variant_field
);
1286 bt_put(enum_container_field
);
1287 bt_put(variant_field
);
1289 bt_put(packet_context_field
);
1290 bt_put(packet_context
);
1291 bt_put(uint_35_type
);
1292 bt_put(int_16_type
);
1293 bt_put(string_type
);
1294 bt_put(sequence_type
);
1296 bt_put(inner_structure_type
);
1297 bt_put(complex_structure_type
);
1298 bt_put(uint_3_type
);
1299 bt_put(enum_variant_type
);
1300 bt_put(variant_type
);
1301 bt_put(ret_field_type
);
1302 bt_put(event_class
);
1307 void field_copy_tests_validate_same_type(struct bt_ctf_field
*field
,
1308 struct bt_ctf_field_type
*expected_type
, const char *name
)
1310 struct bt_ctf_field_type
*copy_type
;
1312 copy_type
= bt_ctf_field_get_type(field
);
1313 ok(copy_type
== expected_type
,
1314 "bt_ctf_field_copy does not copy the type (%s)", name
);
1319 void field_copy_tests_validate_diff_ptrs(struct bt_ctf_field
*field_a
,
1320 struct bt_ctf_field
*field_b
, const char *name
)
1322 ok(field_a
!= field_b
,
1323 "bt_ctf_field_copy creates different pointers (%s)", name
);
1327 void field_copy_tests()
1329 struct bt_ctf_field_type
*len_type
= NULL
;
1330 struct bt_ctf_field_type
*fp_type
= NULL
;
1331 struct bt_ctf_field_type
*s_type
= NULL
;
1332 struct bt_ctf_field_type
*e_int_type
= NULL
;
1333 struct bt_ctf_field_type
*e_type
= NULL
;
1334 struct bt_ctf_field_type
*v_type
= NULL
;
1335 struct bt_ctf_field_type
*v_label1_type
= NULL
;
1336 struct bt_ctf_field_type
*v_label1_array_type
= NULL
;
1337 struct bt_ctf_field_type
*v_label2_type
= NULL
;
1338 struct bt_ctf_field_type
*v_label2_seq_type
= NULL
;
1339 struct bt_ctf_field_type
*strct_type
= NULL
;
1340 struct bt_ctf_field
*len
= NULL
;
1341 struct bt_ctf_field
*fp
= NULL
;
1342 struct bt_ctf_field
*s
= NULL
;
1343 struct bt_ctf_field
*e_int
= NULL
;
1344 struct bt_ctf_field
*e
= NULL
;
1345 struct bt_ctf_field
*v
= NULL
;
1346 struct bt_ctf_field
*v_selected
= NULL
;
1347 struct bt_ctf_field
*v_selected_cur
= NULL
;
1348 struct bt_ctf_field
*v_selected_0
= NULL
;
1349 struct bt_ctf_field
*v_selected_1
= NULL
;
1350 struct bt_ctf_field
*v_selected_2
= NULL
;
1351 struct bt_ctf_field
*v_selected_3
= NULL
;
1352 struct bt_ctf_field
*v_selected_4
= NULL
;
1353 struct bt_ctf_field
*v_selected_5
= NULL
;
1354 struct bt_ctf_field
*v_selected_6
= NULL
;
1355 struct bt_ctf_field
*a
= NULL
;
1356 struct bt_ctf_field
*a_0
= NULL
;
1357 struct bt_ctf_field
*a_1
= NULL
;
1358 struct bt_ctf_field
*a_2
= NULL
;
1359 struct bt_ctf_field
*a_3
= NULL
;
1360 struct bt_ctf_field
*a_4
= NULL
;
1361 struct bt_ctf_field
*strct
= NULL
;
1362 struct bt_ctf_field
*len_copy
= NULL
;
1363 struct bt_ctf_field
*fp_copy
= NULL
;
1364 struct bt_ctf_field
*s_copy
= NULL
;
1365 struct bt_ctf_field
*e_int_copy
= NULL
;
1366 struct bt_ctf_field
*e_copy
= NULL
;
1367 struct bt_ctf_field
*v_copy
= NULL
;
1368 struct bt_ctf_field
*v_selected_copy
= NULL
;
1369 struct bt_ctf_field
*v_selected_copy_len
= NULL
;
1370 struct bt_ctf_field
*v_selected_0_copy
= NULL
;
1371 struct bt_ctf_field
*v_selected_1_copy
= NULL
;
1372 struct bt_ctf_field
*v_selected_2_copy
= NULL
;
1373 struct bt_ctf_field
*v_selected_3_copy
= NULL
;
1374 struct bt_ctf_field
*v_selected_4_copy
= NULL
;
1375 struct bt_ctf_field
*v_selected_5_copy
= NULL
;
1376 struct bt_ctf_field
*v_selected_6_copy
= NULL
;
1377 struct bt_ctf_field
*a_copy
= NULL
;
1378 struct bt_ctf_field
*a_0_copy
= NULL
;
1379 struct bt_ctf_field
*a_1_copy
= NULL
;
1380 struct bt_ctf_field
*a_2_copy
= NULL
;
1381 struct bt_ctf_field
*a_3_copy
= NULL
;
1382 struct bt_ctf_field
*a_4_copy
= NULL
;
1383 struct bt_ctf_field
*strct_copy
= NULL
;
1384 uint64_t uint64_t_val
;
1385 const char *str_val
;
1389 /* create len type */
1390 len_type
= bt_ctf_field_type_integer_create(32);
1393 /* create fp type */
1394 fp_type
= bt_ctf_field_type_floating_point_create();
1398 s_type
= bt_ctf_field_type_string_create();
1401 /* create e_int type */
1402 e_int_type
= bt_ctf_field_type_integer_create(8);
1406 e_type
= bt_ctf_field_type_enumeration_create(e_int_type
);
1408 ret
= bt_ctf_field_type_enumeration_add_mapping(e_type
, "LABEL1",
1411 ret
= bt_ctf_field_type_enumeration_add_mapping(e_type
, "LABEL2",
1415 /* create v_label1 type */
1416 v_label1_type
= bt_ctf_field_type_string_create();
1417 assert(v_label1_type
);
1419 /* create v_label1_array type */
1420 v_label1_array_type
= bt_ctf_field_type_array_create(v_label1_type
, 5);
1421 assert(v_label1_array_type
);
1423 /* create v_label2 type */
1424 v_label2_type
= bt_ctf_field_type_integer_create(16);
1425 assert(v_label2_type
);
1427 /* create v_label2_seq type */
1428 v_label2_seq_type
= bt_ctf_field_type_sequence_create(v_label2_type
,
1430 assert(v_label2_seq_type
);
1433 v_type
= bt_ctf_field_type_variant_create(e_type
, "e");
1435 ret
= bt_ctf_field_type_variant_add_field(v_type
, v_label1_array_type
,
1438 ret
= bt_ctf_field_type_variant_add_field(v_type
, v_label2_seq_type
,
1442 /* create strct type */
1443 strct_type
= bt_ctf_field_type_structure_create();
1445 ret
= bt_ctf_field_type_structure_add_field(strct_type
, len_type
,
1448 ret
= bt_ctf_field_type_structure_add_field(strct_type
, fp_type
, "fp");
1450 ret
= bt_ctf_field_type_structure_add_field(strct_type
, s_type
, "s");
1452 ret
= bt_ctf_field_type_structure_add_field(strct_type
, e_type
, "e");
1454 ret
= bt_ctf_field_type_structure_add_field(strct_type
, v_type
, "v");
1456 ret
= bt_ctf_field_type_structure_add_field(strct_type
,
1457 v_label1_array_type
, "a");
1461 strct
= bt_ctf_field_create(strct_type
);
1465 len
= bt_ctf_field_structure_get_field(strct
, "len");
1469 fp
= bt_ctf_field_structure_get_field(strct
, "fp");
1473 s
= bt_ctf_field_structure_get_field(strct
, "s");
1477 e
= bt_ctf_field_structure_get_field(strct
, "e");
1480 /* get e_int (underlying integer) */
1481 e_int
= bt_ctf_field_enumeration_get_container(e
);
1485 v
= bt_ctf_field_structure_get_field(strct
, "v");
1489 a
= bt_ctf_field_structure_get_field(strct
, "a");
1493 ret
= bt_ctf_field_unsigned_integer_set_value(len
, 7);
1497 ret
= bt_ctf_field_floating_point_set_value(fp
, 3.14);
1501 ret
= bt_ctf_field_string_set_value(s
, "btbt");
1504 /* set e field (LABEL2) */
1505 ret
= bt_ctf_field_unsigned_integer_set_value(e_int
, 23);
1509 v_selected
= bt_ctf_field_variant_get_field(v
, e
);
1511 ok(!bt_ctf_field_variant_get_current_field(NULL
),
1512 "bt_ctf_field_variant_get_current_field handles NULL correctly");
1513 v_selected_cur
= bt_ctf_field_variant_get_current_field(v
);
1514 ok(v_selected_cur
== v_selected
,
1515 "bt_ctf_field_variant_get_current_field returns the current field");
1516 bt_put(v_selected_cur
);
1518 /* set selected v field */
1519 ret
= bt_ctf_field_sequence_set_length(v_selected
, len
);
1521 v_selected_0
= bt_ctf_field_sequence_get_field(v_selected
, 0);
1522 assert(v_selected_0
);
1523 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_0
, 7);
1525 v_selected_1
= bt_ctf_field_sequence_get_field(v_selected
, 1);
1526 assert(v_selected_1
);
1527 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_1
, 6);
1529 v_selected_2
= bt_ctf_field_sequence_get_field(v_selected
, 2);
1530 assert(v_selected_2
);
1531 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_2
, 5);
1533 v_selected_3
= bt_ctf_field_sequence_get_field(v_selected
, 3);
1534 assert(v_selected_3
);
1535 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_3
, 4);
1537 v_selected_4
= bt_ctf_field_sequence_get_field(v_selected
, 4);
1538 assert(v_selected_4
);
1539 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_4
, 3);
1541 v_selected_5
= bt_ctf_field_sequence_get_field(v_selected
, 5);
1542 assert(v_selected_5
);
1543 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_5
, 2);
1545 v_selected_6
= bt_ctf_field_sequence_get_field(v_selected
, 6);
1546 assert(v_selected_6
);
1547 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_6
, 1);
1551 a_0
= bt_ctf_field_array_get_field(a
, 0);
1553 ret
= bt_ctf_field_string_set_value(a_0
, "a_0");
1555 a_1
= bt_ctf_field_array_get_field(a
, 1);
1557 ret
= bt_ctf_field_string_set_value(a_1
, "a_1");
1559 a_2
= bt_ctf_field_array_get_field(a
, 2);
1561 ret
= bt_ctf_field_string_set_value(a_2
, "a_2");
1563 a_3
= bt_ctf_field_array_get_field(a
, 3);
1565 ret
= bt_ctf_field_string_set_value(a_3
, "a_3");
1567 a_4
= bt_ctf_field_array_get_field(a
, 4);
1569 ret
= bt_ctf_field_string_set_value(a_4
, "a_4");
1572 /* create copy of strct */
1573 ok(!bt_ctf_field_copy(NULL
),
1574 "bt_ctf_field_copy handles NULL correctly");
1575 strct_copy
= bt_ctf_field_copy(strct
);
1577 "bt_ctf_field_copy returns a valid pointer");
1579 /* get all copied fields */
1580 len_copy
= bt_ctf_field_structure_get_field(strct_copy
, "len");
1582 fp_copy
= bt_ctf_field_structure_get_field(strct_copy
, "fp");
1584 s_copy
= bt_ctf_field_structure_get_field(strct_copy
, "s");
1586 e_copy
= bt_ctf_field_structure_get_field(strct_copy
, "e");
1588 e_int_copy
= bt_ctf_field_enumeration_get_container(e_copy
);
1590 v_copy
= bt_ctf_field_structure_get_field(strct_copy
, "v");
1592 v_selected_copy
= bt_ctf_field_variant_get_field(v_copy
, e_copy
);
1593 assert(v_selected_copy
);
1594 v_selected_0_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 0);
1595 assert(v_selected_0_copy
);
1596 v_selected_1_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 1);
1597 assert(v_selected_1_copy
);
1598 v_selected_2_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 2);
1599 assert(v_selected_2_copy
);
1600 v_selected_3_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 3);
1601 assert(v_selected_3_copy
);
1602 v_selected_4_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 4);
1603 assert(v_selected_4_copy
);
1604 v_selected_5_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 5);
1605 assert(v_selected_5_copy
);
1606 v_selected_6_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 6);
1607 assert(v_selected_6_copy
);
1608 ok(!bt_ctf_field_sequence_get_field(v_selected_copy
, 7),
1609 "sequence field copy is not too large");
1610 a_copy
= bt_ctf_field_structure_get_field(strct_copy
, "a");
1612 a_0_copy
= bt_ctf_field_array_get_field(a_copy
, 0);
1614 a_1_copy
= bt_ctf_field_array_get_field(a_copy
, 1);
1616 a_2_copy
= bt_ctf_field_array_get_field(a_copy
, 2);
1618 a_3_copy
= bt_ctf_field_array_get_field(a_copy
, 3);
1620 a_4_copy
= bt_ctf_field_array_get_field(a_copy
, 4);
1622 ok(!bt_ctf_field_array_get_field(v_selected_copy
, 5),
1623 "array field copy is not too large");
1625 /* make sure copied fields are different pointers */
1626 field_copy_tests_validate_diff_ptrs(strct_copy
, strct
, "strct");
1627 field_copy_tests_validate_diff_ptrs(len_copy
, len
, "len");
1628 field_copy_tests_validate_diff_ptrs(fp_copy
, fp
, "fp");
1629 field_copy_tests_validate_diff_ptrs(s_copy
, s
, "s");
1630 field_copy_tests_validate_diff_ptrs(e_int_copy
, e_int
, "e_int");
1631 field_copy_tests_validate_diff_ptrs(e_copy
, e
, "e");
1632 field_copy_tests_validate_diff_ptrs(v_copy
, v
, "v");
1633 field_copy_tests_validate_diff_ptrs(v_selected_copy
, v_selected
,
1635 field_copy_tests_validate_diff_ptrs(v_selected_0_copy
, v_selected_0
,
1637 field_copy_tests_validate_diff_ptrs(v_selected_1_copy
, v_selected_1
,
1639 field_copy_tests_validate_diff_ptrs(v_selected_2_copy
, v_selected_2
,
1641 field_copy_tests_validate_diff_ptrs(v_selected_3_copy
, v_selected_3
,
1643 field_copy_tests_validate_diff_ptrs(v_selected_4_copy
, v_selected_4
,
1645 field_copy_tests_validate_diff_ptrs(v_selected_5_copy
, v_selected_5
,
1647 field_copy_tests_validate_diff_ptrs(v_selected_6_copy
, v_selected_6
,
1649 field_copy_tests_validate_diff_ptrs(a_copy
, a
, "a");
1650 field_copy_tests_validate_diff_ptrs(a_0_copy
, a_0
, "a_0");
1651 field_copy_tests_validate_diff_ptrs(a_1_copy
, a_1
, "a_1");
1652 field_copy_tests_validate_diff_ptrs(a_2_copy
, a_2
, "a_2");
1653 field_copy_tests_validate_diff_ptrs(a_3_copy
, a_3
, "a_3");
1654 field_copy_tests_validate_diff_ptrs(a_4_copy
, a_4
, "a_4");
1656 /* make sure copied fields share the same types */
1657 field_copy_tests_validate_same_type(strct_copy
, strct_type
, "strct");
1658 field_copy_tests_validate_same_type(len_copy
, len_type
, "len");
1659 field_copy_tests_validate_same_type(fp_copy
, fp_type
, "fp");
1660 field_copy_tests_validate_same_type(e_int_copy
, e_int_type
, "e_int");
1661 field_copy_tests_validate_same_type(e_copy
, e_type
, "e");
1662 field_copy_tests_validate_same_type(v_copy
, v_type
, "v");
1663 field_copy_tests_validate_same_type(v_selected_copy
, v_label2_seq_type
,
1665 field_copy_tests_validate_same_type(v_selected_0_copy
, v_label2_type
,
1667 field_copy_tests_validate_same_type(v_selected_1_copy
, v_label2_type
,
1669 field_copy_tests_validate_same_type(v_selected_2_copy
, v_label2_type
,
1671 field_copy_tests_validate_same_type(v_selected_3_copy
, v_label2_type
,
1673 field_copy_tests_validate_same_type(v_selected_4_copy
, v_label2_type
,
1675 field_copy_tests_validate_same_type(v_selected_5_copy
, v_label2_type
,
1677 field_copy_tests_validate_same_type(v_selected_6_copy
, v_label2_type
,
1679 field_copy_tests_validate_same_type(a_copy
, v_label1_array_type
, "a");
1680 field_copy_tests_validate_same_type(a_0_copy
, v_label1_type
, "a_0");
1681 field_copy_tests_validate_same_type(a_1_copy
, v_label1_type
, "a_1");
1682 field_copy_tests_validate_same_type(a_2_copy
, v_label1_type
, "a_2");
1683 field_copy_tests_validate_same_type(a_3_copy
, v_label1_type
, "a_3");
1684 field_copy_tests_validate_same_type(a_4_copy
, v_label1_type
, "a_4");
1686 /* validate len copy */
1687 ret
= bt_ctf_field_unsigned_integer_get_value(len_copy
, &uint64_t_val
);
1689 ok(uint64_t_val
== 7,
1690 "bt_ctf_field_copy creates a valid integer field copy");
1692 /* validate fp copy */
1693 ret
= bt_ctf_field_floating_point_get_value(fp_copy
, &double_val
);
1695 ok(double_val
== 3.14,
1696 "bt_ctf_field_copy creates a valid floating point number field copy");
1698 /* validate s copy */
1699 str_val
= bt_ctf_field_string_get_value(s_copy
);
1700 ok(str_val
&& !strcmp(str_val
, "btbt"),
1701 "bt_ctf_field_copy creates a valid string field copy");
1703 /* validate e_int copy */
1704 ret
= bt_ctf_field_unsigned_integer_get_value(e_int_copy
,
1707 ok(uint64_t_val
== 23,
1708 "bt_ctf_field_copy creates a valid enum's integer field copy");
1710 /* validate e copy */
1711 str_val
= bt_ctf_field_enumeration_get_single_mapping_name(e_copy
);
1712 ok(str_val
&& !strcmp(str_val
, "LABEL2"),
1713 "bt_ctf_field_copy creates a valid enum field copy");
1715 /* validate v_selected copy */
1716 v_selected_copy_len
= bt_ctf_field_sequence_get_length(v_selected
);
1717 assert(v_selected_copy_len
);
1718 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_copy_len
,
1721 ok(uint64_t_val
== 7,
1722 "bt_ctf_field_copy creates a sequence field copy with the proper length");
1723 bt_put(v_selected_copy_len
);
1724 v_selected_copy_len
= NULL
;
1726 /* validate v_selected copy fields */
1727 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_0_copy
,
1730 ok(uint64_t_val
== 7,
1731 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_0)");
1732 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_1_copy
,
1735 ok(uint64_t_val
== 6,
1736 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_1)");
1737 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_2_copy
,
1740 ok(uint64_t_val
== 5,
1741 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_2)");
1742 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_3_copy
,
1745 ok(uint64_t_val
== 4,
1746 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_3)");
1747 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_4_copy
,
1750 ok(uint64_t_val
== 3,
1751 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_4)");
1752 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_5_copy
,
1755 ok(uint64_t_val
== 2,
1756 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_5)");
1757 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_6_copy
,
1760 ok(uint64_t_val
== 1,
1761 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_6)");
1763 /* validate a copy fields */
1764 str_val
= bt_ctf_field_string_get_value(a_0_copy
);
1765 ok(str_val
&& !strcmp(str_val
, "a_0"),
1766 "bt_ctf_field_copy creates a valid array field element copy (a_0)");
1767 str_val
= bt_ctf_field_string_get_value(a_1_copy
);
1768 ok(str_val
&& !strcmp(str_val
, "a_1"),
1769 "bt_ctf_field_copy creates a valid array field element copy (a_1)");
1770 str_val
= bt_ctf_field_string_get_value(a_2_copy
);
1771 ok(str_val
&& !strcmp(str_val
, "a_2"),
1772 "bt_ctf_field_copy creates a valid array field element copy (a_2)");
1773 str_val
= bt_ctf_field_string_get_value(a_3_copy
);
1774 ok(str_val
&& !strcmp(str_val
, "a_3"),
1775 "bt_ctf_field_copy creates a valid array field element copy (a_3)");
1776 str_val
= bt_ctf_field_string_get_value(a_4_copy
);
1777 ok(str_val
&& !strcmp(str_val
, "a_4"),
1778 "bt_ctf_field_copy creates a valid array field element copy (a_4)");
1780 /* put everything */
1787 bt_put(v_label1_type
);
1788 bt_put(v_label1_array_type
);
1789 bt_put(v_label2_type
);
1790 bt_put(v_label2_seq_type
);
1799 bt_put(v_selected_0
);
1800 bt_put(v_selected_1
);
1801 bt_put(v_selected_2
);
1802 bt_put(v_selected_3
);
1803 bt_put(v_selected_4
);
1804 bt_put(v_selected_5
);
1805 bt_put(v_selected_6
);
1819 bt_put(v_selected_copy
);
1820 bt_put(v_selected_0_copy
);
1821 bt_put(v_selected_1_copy
);
1822 bt_put(v_selected_2_copy
);
1823 bt_put(v_selected_3_copy
);
1824 bt_put(v_selected_4_copy
);
1825 bt_put(v_selected_5_copy
);
1826 bt_put(v_selected_6_copy
);
1837 void type_field_tests()
1839 struct bt_ctf_field
*uint_12
;
1840 struct bt_ctf_field
*int_16
;
1841 struct bt_ctf_field
*string
;
1842 struct bt_ctf_field
*enumeration
;
1843 struct bt_ctf_field_type
*composite_structure_type
;
1844 struct bt_ctf_field_type
*structure_seq_type
;
1845 struct bt_ctf_field_type
*string_type
;
1846 struct bt_ctf_field_type
*sequence_type
;
1847 struct bt_ctf_field_type
*uint_8_type
;
1848 struct bt_ctf_field_type
*int_16_type
;
1849 struct bt_ctf_field_type
*uint_12_type
=
1850 bt_ctf_field_type_integer_create(12);
1851 struct bt_ctf_field_type
*enumeration_type
;
1852 struct bt_ctf_field_type
*returned_type
;
1853 const char *ret_string
;
1855 returned_type
= bt_ctf_field_get_type(NULL
);
1856 ok(!returned_type
, "bt_ctf_field_get_type handles NULL correctly");
1858 ok(uint_12_type
, "Create an unsigned integer type");
1859 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1860 BT_CTF_INTEGER_BASE_BINARY
) == 0,
1861 "Set integer type's base as binary");
1862 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1863 BT_CTF_INTEGER_BASE_DECIMAL
) == 0,
1864 "Set integer type's base as decimal");
1865 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1866 BT_CTF_INTEGER_BASE_UNKNOWN
),
1867 "Reject integer type's base set as unknown");
1868 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1869 BT_CTF_INTEGER_BASE_OCTAL
) == 0,
1870 "Set integer type's base as octal");
1871 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1872 BT_CTF_INTEGER_BASE_HEXADECIMAL
) == 0,
1873 "Set integer type's base as hexadecimal");
1874 ok(bt_ctf_field_type_integer_set_base(uint_12_type
, 457417),
1875 "Reject unknown integer base value");
1876 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 952835) == 0,
1877 "Set integer type signedness to signed");
1878 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0) == 0,
1879 "Set integer type signedness to unsigned");
1880 ok(bt_ctf_field_type_integer_get_size(NULL
) < 0,
1881 "bt_ctf_field_type_integer_get_size handles NULL correctly");
1882 ok(bt_ctf_field_type_integer_get_size(uint_12_type
) == 12,
1883 "bt_ctf_field_type_integer_get_size returns a correct value");
1884 ok(bt_ctf_field_type_integer_get_signed(NULL
) < 0,
1885 "bt_ctf_field_type_integer_get_signed handles NULL correctly");
1886 ok(bt_ctf_field_type_integer_get_signed(uint_12_type
) == 0,
1887 "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
1889 ok(bt_ctf_field_type_set_byte_order(NULL
,
1890 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) < 0,
1891 "bt_ctf_field_type_set_byte_order handles NULL correctly");
1892 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1893 (enum bt_ctf_byte_order
) 42) < 0,
1894 "bt_ctf_field_type_set_byte_order rejects invalid values");
1895 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1896 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) == 0,
1897 "Set an integer's byte order to little endian");
1898 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1899 BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
1900 "Set an integer's byte order to big endian");
1901 ok(bt_ctf_field_type_get_byte_order(uint_12_type
) ==
1902 BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
1903 "bt_ctf_field_type_get_byte_order returns a correct value");
1904 ok(bt_ctf_field_type_get_byte_order(NULL
) ==
1905 BT_CTF_BYTE_ORDER_UNKNOWN
,
1906 "bt_ctf_field_type_get_byte_order handles NULL correctly");
1908 ok(bt_ctf_field_type_get_type_id(NULL
) ==
1909 BT_CTF_TYPE_ID_UNKNOWN
,
1910 "bt_ctf_field_type_get_type_id handles NULL correctly");
1911 ok(bt_ctf_field_type_get_type_id(uint_12_type
) ==
1912 BT_CTF_TYPE_ID_INTEGER
,
1913 "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
1915 ok(bt_ctf_field_type_integer_get_base(NULL
) ==
1916 BT_CTF_INTEGER_BASE_UNKNOWN
,
1917 "bt_ctf_field_type_integer_get_base handles NULL correctly");
1918 ok(bt_ctf_field_type_integer_get_base(uint_12_type
) ==
1919 BT_CTF_INTEGER_BASE_HEXADECIMAL
,
1920 "bt_ctf_field_type_integer_get_base returns a correct value");
1922 ok(bt_ctf_field_type_integer_set_encoding(NULL
,
1923 BT_CTF_STRING_ENCODING_ASCII
) < 0,
1924 "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
1925 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1926 (enum bt_ctf_string_encoding
) 123) < 0,
1927 "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
1928 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1929 BT_CTF_STRING_ENCODING_UTF8
) == 0,
1930 "Set integer type encoding to UTF8");
1931 ok(bt_ctf_field_type_integer_get_encoding(NULL
) ==
1932 BT_CTF_STRING_ENCODING_UNKNOWN
,
1933 "bt_ctf_field_type_integer_get_encoding handles NULL correctly");
1934 ok(bt_ctf_field_type_integer_get_encoding(uint_12_type
) ==
1935 BT_CTF_STRING_ENCODING_UTF8
,
1936 "bt_ctf_field_type_integer_get_encoding returns a correct value");
1938 int_16_type
= bt_ctf_field_type_integer_create(16);
1939 assert(int_16_type
);
1940 ok(!bt_ctf_field_type_integer_set_signed(int_16_type
, 1),
1941 "Set signedness of 16 bit integer to true");
1942 ok(bt_ctf_field_type_integer_get_signed(int_16_type
) == 1,
1943 "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
1944 uint_8_type
= bt_ctf_field_type_integer_create(8);
1946 bt_ctf_field_type_sequence_create(int_16_type
, "seq_len");
1947 ok(sequence_type
, "Create a sequence of int16_t type");
1948 ok(bt_ctf_field_type_get_type_id(sequence_type
) ==
1949 BT_CTF_TYPE_ID_SEQUENCE
,
1950 "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
1952 ok(bt_ctf_field_type_sequence_get_length_field_name(NULL
) == NULL
,
1953 "bt_ctf_field_type_sequence_get_length_field_name handles NULL correctly");
1954 ret_string
= bt_ctf_field_type_sequence_get_length_field_name(
1956 ok(!strcmp(ret_string
, "seq_len"),
1957 "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
1958 ok(bt_ctf_field_type_sequence_get_element_type(NULL
) == NULL
,
1959 "bt_ctf_field_type_sequence_get_element_type handles NULL correctly");
1960 returned_type
= bt_ctf_field_type_sequence_get_element_type(
1962 ok(returned_type
== int_16_type
,
1963 "bt_ctf_field_type_sequence_get_element_type returns the correct type");
1964 bt_put(returned_type
);
1966 string_type
= bt_ctf_field_type_string_create();
1967 ok(string_type
, "Create a string type");
1968 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1969 BT_CTF_STRING_ENCODING_NONE
),
1970 "Reject invalid \"None\" string encoding");
1971 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1973 "Reject invalid string encoding");
1974 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1975 BT_CTF_STRING_ENCODING_ASCII
) == 0,
1976 "Set string encoding to ASCII");
1978 ok(bt_ctf_field_type_string_get_encoding(NULL
) ==
1979 BT_CTF_STRING_ENCODING_UNKNOWN
,
1980 "bt_ctf_field_type_string_get_encoding handles NULL correctly");
1981 ok(bt_ctf_field_type_string_get_encoding(string_type
) ==
1982 BT_CTF_STRING_ENCODING_ASCII
,
1983 "bt_ctf_field_type_string_get_encoding returns the correct value");
1985 structure_seq_type
= bt_ctf_field_type_structure_create();
1986 ok(bt_ctf_field_type_get_type_id(structure_seq_type
) ==
1987 BT_CTF_TYPE_ID_STRUCT
,
1988 "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
1989 ok(structure_seq_type
, "Create a structure type");
1990 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1991 uint_8_type
, "seq_len") == 0,
1992 "Add a uint8_t type to a structure");
1993 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1994 sequence_type
, "a_sequence") == 0,
1995 "Add a sequence type to a structure");
1997 ok(bt_ctf_field_type_structure_get_field_count(NULL
) < 0,
1998 "bt_ctf_field_type_structure_get_field_count handles NULL correctly");
1999 ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type
) == 2,
2000 "bt_ctf_field_type_structure_get_field_count returns a correct value");
2002 ok(bt_ctf_field_type_structure_get_field(NULL
,
2003 &ret_string
, &returned_type
, 1) < 0,
2004 "bt_ctf_field_type_structure_get_field handles a NULL type correctly");
2005 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
2006 NULL
, &returned_type
, 1) == 0,
2007 "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
2008 bt_put(returned_type
);
2009 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
2010 &ret_string
, NULL
, 1) == 0,
2011 "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
2012 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
2013 &ret_string
, &returned_type
, 10) < 0,
2014 "bt_ctf_field_type_structure_get_field handles an invalid index correctly");
2015 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
2016 &ret_string
, &returned_type
, 1) == 0,
2017 "bt_ctf_field_type_structure_get_field returns a field");
2018 ok(!strcmp(ret_string
, "a_sequence"),
2019 "bt_ctf_field_type_structure_get_field returns a correct field name");
2020 ok(returned_type
== sequence_type
,
2021 "bt_ctf_field_type_structure_get_field returns a correct field type");
2022 bt_put(returned_type
);
2024 ok(bt_ctf_field_type_structure_get_field_type_by_name(NULL
, "a_sequence") == NULL
,
2025 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL structure correctly");
2026 ok(bt_ctf_field_type_structure_get_field_type_by_name(structure_seq_type
, NULL
) == NULL
,
2027 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
2028 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2029 structure_seq_type
, "a_sequence");
2030 ok(returned_type
== sequence_type
,
2031 "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
2032 bt_put(returned_type
);
2034 composite_structure_type
= bt_ctf_field_type_structure_create();
2035 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
2036 string_type
, "a_string") == 0,
2037 "Add a string type to a structure");
2038 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
2039 structure_seq_type
, "inner_structure") == 0,
2040 "Add a structure type to a structure");
2042 ok(bt_ctf_field_type_structure_get_field_type_by_name(
2043 NULL
, "a_sequence") == NULL
,
2044 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field correctly");
2045 ok(bt_ctf_field_type_structure_get_field_type_by_name(
2046 structure_seq_type
, NULL
) == NULL
,
2047 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
2048 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2049 structure_seq_type
, "a_sequence");
2050 ok(returned_type
== sequence_type
,
2051 "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
2052 bt_put(returned_type
);
2054 int_16
= bt_ctf_field_create(int_16_type
);
2055 ok(int_16
, "Instanciate a signed 16-bit integer");
2056 uint_12
= bt_ctf_field_create(uint_12_type
);
2057 ok(uint_12
, "Instanciate an unsigned 12-bit integer");
2058 returned_type
= bt_ctf_field_get_type(int_16
);
2059 ok(returned_type
== int_16_type
,
2060 "bt_ctf_field_get_type returns the correct type");
2062 /* Can't modify types after instanciating them */
2063 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
2064 BT_CTF_INTEGER_BASE_DECIMAL
),
2065 "Check an integer type' base can't be modified after instanciation");
2066 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0),
2067 "Check an integer type's signedness can't be modified after instanciation");
2069 /* Check signed property is checked */
2070 ok(bt_ctf_field_signed_integer_set_value(uint_12
, -52),
2071 "Check bt_ctf_field_signed_integer_set_value is not allowed on an unsigned integer");
2072 ok(bt_ctf_field_unsigned_integer_set_value(int_16
, 42),
2073 "Check bt_ctf_field_unsigned_integer_set_value is not allowed on a signed integer");
2075 /* Check overflows are properly tested for */
2076 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32768) == 0,
2077 "Check -32768 is allowed for a signed 16-bit integer");
2078 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32767) == 0,
2079 "Check 32767 is allowed for a signed 16-bit integer");
2080 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32768),
2081 "Check 32768 is not allowed for a signed 16-bit integer");
2082 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32769),
2083 "Check -32769 is not allowed for a signed 16-bit integer");
2084 ok(bt_ctf_field_signed_integer_set_value(int_16
, -42) == 0,
2085 "Check -42 is allowed for a signed 16-bit integer");
2087 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4095) == 0,
2088 "Check 4095 is allowed for an unsigned 12-bit integer");
2089 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4096),
2090 "Check 4096 is not allowed for a unsigned 12-bit integer");
2091 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 0) == 0,
2092 "Check 0 is allowed for an unsigned 12-bit integer");
2094 string
= bt_ctf_field_create(string_type
);
2095 ok(string
, "Instanciate a string field");
2096 ok(bt_ctf_field_string_set_value(string
, "A value") == 0,
2097 "Set a string's value");
2099 enumeration_type
= bt_ctf_field_type_enumeration_create(uint_12_type
);
2100 ok(enumeration_type
,
2101 "Create an enumeration type with an unsigned 12-bit integer as container");
2102 enumeration
= bt_ctf_field_create(enumeration_type
);
2104 "Check enumeration types are validated before instantiation");
2109 bt_put(enumeration
);
2110 bt_put(composite_structure_type
);
2111 bt_put(structure_seq_type
);
2112 bt_put(string_type
);
2113 bt_put(sequence_type
);
2114 bt_put(uint_8_type
);
2115 bt_put(int_16_type
);
2116 bt_put(uint_12_type
);
2117 bt_put(enumeration_type
);
2118 bt_put(returned_type
);
2122 void packet_resize_test(struct bt_ctf_stream_class
*stream_class
,
2123 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
2126 * Append enough events to force the underlying packet to be resized.
2127 * Also tests that a new event can be declared after a stream has been
2128 * instantiated and used/flushed.
2132 struct bt_ctf_event_class
*event_class
= bt_ctf_event_class_create(
2134 struct bt_ctf_field_type
*integer_type
=
2135 bt_ctf_field_type_integer_create(17);
2136 struct bt_ctf_field_type
*string_type
=
2137 bt_ctf_field_type_string_create();
2138 struct bt_ctf_event
*event
= NULL
;
2139 struct bt_ctf_field
*ret_field
= NULL
;
2140 struct bt_ctf_field_type
*ret_field_type
= NULL
;
2141 uint64_t ret_uint64
;
2142 int events_appended
= 0;
2143 struct bt_ctf_field
*packet_context
= NULL
,
2144 *packet_context_field
= NULL
, *stream_event_context
= NULL
;
2145 struct bt_ctf_field_type
*ep_field_1_type
= NULL
;
2146 struct bt_ctf_field_type
*ep_a_string_type
= NULL
;
2147 struct bt_ctf_field_type
*ep_type
= NULL
;
2149 ret
|= bt_ctf_event_class_add_field(event_class
, integer_type
,
2151 ret
|= bt_ctf_event_class_add_field(event_class
, string_type
,
2153 ret
|= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
2154 ok(ret
== 0, "Add a new event class to a stream class after writing an event");
2160 * bt_ctf_stream_class_add_event_class() copies the field types
2161 * of event_class, so we retrieve the new ones to create the
2162 * appropriate fields.
2164 ep_type
= bt_ctf_event_class_get_payload_type(event_class
);
2166 ep_field_1_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2167 ep_type
, "field_1");
2168 assert(ep_field_1_type
);
2169 ep_a_string_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2170 ep_type
, "a_string");
2171 assert(ep_a_string_type
);
2173 event
= bt_ctf_event_create(event_class
);
2174 ret_field
= bt_ctf_event_get_payload_by_index(event
, 0);
2175 ret_field_type
= bt_ctf_field_get_type(ret_field
);
2176 ok(bt_ctf_field_type_compare(ret_field_type
, integer_type
) == 0,
2177 "bt_ctf_event_get_payload_by_index returns a correct field");
2178 bt_put(ret_field_type
);
2181 ok(bt_ctf_event_get_payload_by_index(NULL
, 0) == NULL
,
2182 "bt_ctf_event_get_payload_by_index handles NULL correctly");
2183 ok(bt_ctf_event_get_payload_by_index(event
, 4) == NULL
,
2184 "bt_ctf_event_get_payload_by_index handles an invalid index correctly");
2187 for (i
= 0; i
< PACKET_RESIZE_TEST_LENGTH
; i
++) {
2188 event
= bt_ctf_event_create(event_class
);
2189 struct bt_ctf_field
*integer
=
2190 bt_ctf_field_create(ep_field_1_type
);
2191 struct bt_ctf_field
*string
=
2192 bt_ctf_field_create(ep_a_string_type
);
2194 ret
|= bt_ctf_clock_set_time(clock
, ++current_time
);
2195 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
2196 ret
|= bt_ctf_event_set_payload(event
, "field_1",
2199 ret
|= bt_ctf_field_string_set_value(string
, "This is a test");
2200 ret
|= bt_ctf_event_set_payload(event
, "a_string",
2204 /* Populate stream event context */
2205 stream_event_context
=
2206 bt_ctf_event_get_stream_event_context(event
);
2207 integer
= bt_ctf_field_structure_get_field(stream_event_context
,
2208 "common_event_context");
2209 BT_PUT(stream_event_context
);
2210 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
,
2214 ret
|= bt_ctf_stream_append_event(stream
, event
);
2222 events_appended
= !!(i
== PACKET_RESIZE_TEST_LENGTH
);
2223 ok(bt_ctf_stream_get_discarded_events_count(NULL
, &ret_uint64
) < 0,
2224 "bt_ctf_stream_get_discarded_events_count handles a NULL stream correctly");
2225 ok(bt_ctf_stream_get_discarded_events_count(stream
, NULL
) < 0,
2226 "bt_ctf_stream_get_discarded_events_count handles a NULL return pointer correctly");
2227 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2228 ok(ret
== 0 && ret_uint64
== 0,
2229 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
2230 bt_ctf_stream_append_discarded_events(stream
, 1000);
2231 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2232 ok(ret
== 0 && ret_uint64
== 1000,
2233 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
2236 ok(events_appended
, "Append 100 000 events to a stream");
2239 * Populate the custom packet context field with a dummy value
2240 * otherwise flush will fail.
2242 packet_context
= bt_ctf_stream_get_packet_context(stream
);
2243 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
2244 "custom_packet_context_field");
2245 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 2);
2247 ok(bt_ctf_stream_flush(stream
) == 0,
2248 "Flush a stream that forces a packet resize");
2249 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2250 ok(ret
== 0 && ret_uint64
== 1000,
2251 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
2252 bt_put(integer_type
);
2253 bt_put(string_type
);
2254 bt_put(packet_context
);
2255 bt_put(packet_context_field
);
2256 bt_put(stream_event_context
);
2257 bt_put(event_class
);
2258 bt_put(ep_field_1_type
);
2259 bt_put(ep_a_string_type
);
2264 void test_empty_stream(struct bt_ctf_writer
*writer
)
2267 struct bt_ctf_trace
*trace
= NULL
, *ret_trace
= NULL
;
2268 struct bt_ctf_stream_class
*stream_class
= NULL
;
2269 struct bt_ctf_stream
*stream
= NULL
;
2271 trace
= bt_ctf_writer_get_trace(writer
);
2273 diag("Failed to get trace from writer");
2278 stream_class
= bt_ctf_stream_class_create("empty_stream");
2279 if (!stream_class
) {
2280 diag("Failed to create stream class");
2285 ok(bt_ctf_stream_class_get_trace(NULL
) == NULL
,
2286 "bt_ctf_stream_class_get_trace handles NULL correctly");
2287 ok(bt_ctf_stream_class_get_trace(stream_class
) == NULL
,
2288 "bt_ctf_stream_class_get_trace returns NULL when stream class is orphaned");
2290 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2292 diag("Failed to create writer stream");
2297 ret_trace
= bt_ctf_stream_class_get_trace(stream_class
);
2298 ok(ret_trace
== trace
,
2299 "bt_ctf_stream_class_get_trace returns the correct trace after a stream has been created");
2302 "Created a stream class with default attributes and an empty stream");
2306 bt_put(stream_class
);
2310 void test_custom_event_header_stream(struct bt_ctf_writer
*writer
,
2311 struct bt_ctf_clock
*clock
)
2314 struct bt_ctf_stream_class
*stream_class
= NULL
;
2315 struct bt_ctf_stream
*stream
= NULL
;
2316 struct bt_ctf_field_type
*integer_type
= NULL
,
2317 *sequence_type
= NULL
, *event_header_type
= NULL
;
2318 struct bt_ctf_field
*integer
= NULL
, *sequence
= NULL
,
2319 *event_header
= NULL
, *packet_header
= NULL
;
2320 struct bt_ctf_event_class
*event_class
= NULL
;
2321 struct bt_ctf_event
*event
= NULL
;
2323 stream_class
= bt_ctf_stream_class_create("custom_event_header_stream");
2324 if (!stream_class
) {
2325 fail("Failed to create stream class");
2329 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
2331 fail("Failed to set stream class clock");
2336 * Customize event header to add an "seq_len" integer member
2337 * which will be used as the length of a sequence in an event of this
2340 event_header_type
= bt_ctf_stream_class_get_event_header_type(
2342 if (!event_header_type
) {
2343 fail("Failed to get event header type");
2347 integer_type
= bt_ctf_field_type_integer_create(13);
2348 if (!integer_type
) {
2349 fail("Failed to create length integer type");
2353 ret
= bt_ctf_field_type_structure_add_field(event_header_type
,
2354 integer_type
, "seq_len");
2356 fail("Failed to add a new field to stream event header");
2360 event_class
= bt_ctf_event_class_create("sequence_event");
2362 fail("Failed to create event class");
2367 * This event's payload will contain a sequence which references
2368 * stream.event.header.seq_len as its length field.
2370 sequence_type
= bt_ctf_field_type_sequence_create(integer_type
,
2371 "stream.event.header.seq_len");
2372 if (!sequence_type
) {
2373 fail("Failed to create a sequence");
2377 ret
= bt_ctf_event_class_add_field(event_class
, sequence_type
,
2380 fail("Failed to add a sequence to an event class");
2384 ret
= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
2386 fail("Failed to add event class to stream class");
2390 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2392 fail("Failed to create stream")
2397 * We have defined a custom packet header field. We have to populate it
2400 packet_header
= bt_ctf_stream_get_packet_header(stream
);
2401 if (!packet_header
) {
2402 fail("Failed to get stream packet header");
2406 integer
= bt_ctf_field_structure_get_field(packet_header
,
2407 "custom_trace_packet_header_field");
2409 fail("Failed to retrieve custom_trace_packet_header_field");
2413 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 3487);
2415 fail("Failed to set custom_trace_packet_header_field value");
2420 event
= bt_ctf_event_create(event_class
);
2422 fail("Failed to create event");
2426 event_header
= bt_ctf_event_get_header(event
);
2427 if (!event_header
) {
2428 fail("Failed to get event header");
2432 integer
= bt_ctf_field_structure_get_field(event_header
,
2435 fail("Failed to get seq_len field from event header");
2439 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 2);
2441 fail("Failed to set seq_len value in event header");
2445 /* Populate both sequence integer fields */
2446 sequence
= bt_ctf_event_get_payload(event
, "some_sequence");
2448 fail("Failed to retrieve sequence from event");
2452 ret
= bt_ctf_field_sequence_set_length(sequence
, integer
);
2454 fail("Failed to set sequence length");
2459 for (i
= 0; i
< 2; i
++) {
2460 integer
= bt_ctf_field_sequence_get_field(sequence
, i
);
2462 fail("Failed to retrieve sequence element");
2466 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
2468 fail("Failed to set sequence element value");
2476 ret
= bt_ctf_stream_append_event(stream
, event
);
2478 fail("Failed to append event to stream");
2482 ret
= bt_ctf_stream_flush(stream
);
2484 fail("Failed to flush custom_event_header stream");
2488 bt_put(stream_class
);
2489 bt_put(event_class
);
2493 bt_put(event_header
);
2494 bt_put(packet_header
);
2495 bt_put(sequence_type
);
2496 bt_put(integer_type
);
2497 bt_put(event_header_type
);
2501 void test_instanciate_event_before_stream(struct bt_ctf_writer
*writer
,
2502 struct bt_ctf_clock
*clock
)
2505 struct bt_ctf_stream_class
*stream_class
= NULL
;
2506 struct bt_ctf_stream
*stream
= NULL
,
2508 struct bt_ctf_event_class
*event_class
= NULL
;
2509 struct bt_ctf_event
*event
= NULL
;
2510 struct bt_ctf_field_type
*integer_type
= NULL
;
2511 struct bt_ctf_field
*integer
= NULL
;
2513 stream_class
= bt_ctf_stream_class_create("event_before_stream_test");
2514 if (!stream_class
) {
2515 diag("Failed to create stream class");
2520 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
2522 diag("Failed to set stream class clock");
2526 event_class
= bt_ctf_event_class_create("some_event_class_name");
2527 integer_type
= bt_ctf_field_type_integer_create(32);
2528 if (!integer_type
) {
2529 diag("Failed to create integer field type");
2534 ret
= bt_ctf_event_class_add_field(event_class
, integer_type
,
2537 diag("Failed to add field to event class");
2541 ret
= bt_ctf_stream_class_add_event_class(stream_class
,
2544 diag("Failed to add event class to stream class");
2547 event
= bt_ctf_event_create(event_class
);
2549 diag("Failed to create event");
2554 integer
= bt_ctf_event_get_payload_by_index(event
, 0);
2556 diag("Failed to get integer field payload from event");
2561 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 1234);
2563 diag("Failed to set integer field value");
2567 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2569 diag("Failed to create writer stream");
2574 ok(bt_ctf_event_get_stream(NULL
) == NULL
,
2575 "bt_ctf_event_get_stream handles NULL correctly");
2576 ok(bt_ctf_event_get_stream(event
) == NULL
,
2577 "bt_ctf_event_get_stream returns NULL on event which has not yet been appended to a stream");
2579 ret
= bt_ctf_stream_append_event(stream
, event
);
2581 diag("Failed to append event to stream");
2585 ret_stream
= bt_ctf_event_get_stream(event
);
2586 ok(ret_stream
== stream
,
2587 "bt_ctf_event_get_stream returns an event's stream after it has been appended");
2590 "Create an event before instanciating its associated stream");
2593 bt_put(stream_class
);
2594 bt_put(event_class
);
2596 bt_put(integer_type
);
2601 void append_existing_event_class(struct bt_ctf_stream_class
*stream_class
)
2603 struct bt_ctf_event_class
*event_class
;
2605 event_class
= bt_ctf_event_class_create("Simple Event");
2606 assert(event_class
);
2607 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
),
2608 "two event classes with the same name cannot cohabit within the same stream class");
2609 bt_put(event_class
);
2611 event_class
= bt_ctf_event_class_create("different name, ok");
2612 assert(event_class
);
2613 assert(!bt_ctf_event_class_set_id(event_class
, 11));
2614 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
),
2615 "two event classes with the same ID cannot cohabit within the same stream class");
2616 bt_put(event_class
);
2620 struct bt_ctf_event_class
*create_minimal_event_class(void)
2622 struct bt_ctf_event_class
*ec
= NULL
;
2623 struct bt_ctf_field_type
*int_ft
= NULL
;
2626 int_ft
= bt_ctf_field_type_integer_create(23);
2628 ec
= bt_ctf_event_class_create("minimal");
2630 ret
= bt_ctf_event_class_add_field(ec
, int_ft
, "field");
2638 void test_create_writer_vs_non_writer_mode(void)
2641 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
2642 const char *writer_stream_name
= "writer stream instance";
2643 struct bt_ctf_writer
*writer
= NULL
;
2644 struct bt_ctf_trace
*writer_trace
= NULL
;
2645 struct bt_ctf_stream_class
*writer_sc
= NULL
;
2646 struct bt_ctf_stream
*writer_stream
= NULL
;
2647 struct bt_ctf_stream
*writer_stream2
= NULL
;
2648 struct bt_ctf_stream
*packet_stream
= NULL
;
2649 struct bt_ctf_trace
*non_writer_trace
= NULL
;
2650 struct bt_ctf_stream_class
*non_writer_sc
= NULL
;
2651 struct bt_ctf_stream
*non_writer_stream
= NULL
;
2652 struct bt_ctf_stream
*non_writer_stream2
= NULL
;
2653 struct bt_ctf_event_class
*writer_ec
= NULL
;
2654 struct bt_ctf_event_class
*non_writer_ec
= NULL
;
2655 struct bt_ctf_event
*event
= NULL
;
2656 struct bt_ctf_event
*event2
= NULL
;
2657 struct bt_ctf_field_type
*empty_struct_ft
= NULL
;
2658 struct bt_ctf_field
*int_field
= NULL
;
2659 struct bt_ctf_clock
*writer_clock
= NULL
;
2660 struct bt_ctf_clock_class
*non_writer_clock_class
= NULL
;
2661 struct bt_ctf_packet
*packet
= NULL
;
2662 struct bt_ctf_packet
*packet2
= NULL
;
2664 if (!bt_mkdtemp(trace_path
)) {
2668 /* Create empty structure field type (event header) */
2669 empty_struct_ft
= bt_ctf_field_type_structure_create();
2670 assert(empty_struct_ft
);
2672 /* Create writer, writer stream class, stream, and clock */
2673 writer
= bt_ctf_writer_create(trace_path
);
2675 writer_trace
= bt_ctf_writer_get_trace(writer
);
2676 ok(writer_trace
, "bt_ctf_writer_get_trace() returns a trace");
2677 writer_sc
= bt_ctf_stream_class_create("writer_sc");
2679 ret
= bt_ctf_stream_class_set_event_header_type(writer_sc
,
2682 ret
= bt_ctf_trace_add_stream_class(writer_trace
, writer_sc
);
2684 writer_stream
= bt_ctf_stream_create(writer_sc
, writer_stream_name
);
2685 assert(writer_stream
);
2686 ok(!strcmp(bt_ctf_stream_get_name(writer_stream
), writer_stream_name
),
2687 "bt_ctf_stream_get_name() returns the stream's name");
2688 writer_clock
= bt_ctf_clock_create("writer_clock");
2689 assert(writer_clock
);
2690 ret
= bt_ctf_writer_add_clock(writer
, writer_clock
);
2693 /* Create non-writer trace, stream class, stream, and clock */
2694 non_writer_trace
= bt_ctf_trace_create();
2695 assert(non_writer_trace
);
2696 non_writer_sc
= bt_ctf_stream_class_create("nonwriter_sc");
2697 assert(non_writer_sc
);
2698 ret
= bt_ctf_stream_class_set_event_header_type(non_writer_sc
,
2701 ret
= bt_ctf_trace_add_stream_class(non_writer_trace
, non_writer_sc
);
2703 non_writer_stream
= bt_ctf_stream_create(non_writer_sc
, NULL
);
2704 assert(non_writer_stream
);
2705 non_writer_clock_class
=
2706 bt_ctf_clock_class_create("non_writer_clock_class");
2707 assert(non_writer_clock_class
);
2708 ret
= bt_ctf_trace_add_clock_class(non_writer_trace
,
2709 non_writer_clock_class
);
2712 /* Create event class and event */
2713 writer_ec
= create_minimal_event_class();
2715 ret
= bt_ctf_stream_class_add_event_class(writer_sc
, writer_ec
);
2717 event
= bt_ctf_event_create(writer_ec
);
2719 int_field
= bt_ctf_event_get_payload_by_index(event
, 0);
2721 bt_ctf_field_unsigned_integer_set_value(int_field
, 17);
2724 * Verify non-writer stream: it should be impossible to append
2727 ok(bt_ctf_stream_append_event(non_writer_stream
, event
),
2728 "bt_ctf_stream_append_event() fails with a non-writer stream");
2731 * Verify writer stream: it should be possible to append an
2734 ok(!bt_ctf_stream_append_event(writer_stream
, event
),
2735 "bt_ctf_stream_append_event() succeeds with a writer stream");
2738 * It should be possible to create a packet from a non-writer
2739 * stream, but not from a writer stream.
2741 packet
= bt_ctf_packet_create(writer_stream
);
2742 ok(!packet
, "bt_ctf_packet_create() fails with a writer stream");
2743 packet
= bt_ctf_packet_create(non_writer_stream
);
2744 ok(packet
, "bt_ctf_packet_create() succeeds with a non-writer stream");
2745 packet_stream
= bt_ctf_packet_get_stream(packet
);
2746 ok(packet_stream
== non_writer_stream
,
2747 "bt_ctf_packet_get_stream() returns the correct stream");
2750 * It should not be possible to append an event associated to
2751 * a stream to a different stream.
2753 writer_stream2
= bt_ctf_stream_create(writer_sc
, "zoo");
2754 assert(writer_stream2
);
2755 ok(bt_ctf_stream_append_event(writer_stream2
, event
),
2756 "bt_ctf_stream_append_event() fails with an event associated to another stream");
2759 * It should not be possible to set the packet of an event
2760 * associated to a given stream to a packet associated with
2761 * a different stream.
2763 ok(bt_ctf_event_set_packet(event
, packet
),
2764 "bt_ctf_event_set_packet() fails with a packet not sharing the event's stream");
2767 * It should be possible to set the packet of a fresh event, as
2768 * long as the originating stream classes are the same.
2770 event2
= bt_ctf_event_create(writer_ec
);
2772 ok(bt_ctf_event_set_packet(event2
, packet
),
2773 "bt_ctf_event_set_packet() fails when the event's and the packet's stream class differ");
2774 non_writer_ec
= create_minimal_event_class();
2775 assert(non_writer_ec
);
2776 ret
= bt_ctf_stream_class_add_event_class(non_writer_sc
, non_writer_ec
);
2779 event2
= bt_ctf_event_create(non_writer_ec
);
2781 ok(!bt_ctf_event_set_packet(event2
, packet
),
2782 "bt_ctf_event_set_packet() succeeds when the event's and the packet's stream class are the same");
2785 * It should be possible to set a packet created from the same
2786 * stream to an event with an existing packet.
2788 packet2
= bt_ctf_packet_create(non_writer_stream
);
2790 ok(!bt_ctf_event_set_packet(event2
, packet2
),
2791 "bt_ctf_event_set_packet() succeeds when the event's current packet has the same stream");
2795 * It should not be possible to set a packet created from a
2796 * different stream to an event with an existing packet.
2798 non_writer_stream2
= bt_ctf_stream_create(non_writer_sc
, "rj45");
2799 assert(non_writer_stream2
);
2800 packet2
= bt_ctf_packet_create(non_writer_stream
);
2802 ok(!bt_ctf_event_set_packet(event2
, packet2
),
2803 "bt_ctf_event_set_packet() fails when the event's current packet does not have the same stream");
2806 bt_put(writer_trace
);
2808 bt_put(writer_stream
);
2809 bt_put(writer_stream2
);
2810 bt_put(non_writer_trace
);
2811 bt_put(non_writer_sc
);
2812 bt_put(non_writer_stream
);
2813 bt_put(non_writer_stream2
);
2814 bt_put(packet_stream
);
2816 bt_put(non_writer_ec
);
2820 bt_put(empty_struct_ft
);
2821 bt_put(writer_clock
);
2822 bt_put(non_writer_clock_class
);
2825 recursive_rmdir(trace_path
);
2829 void test_clock_utils(void)
2832 struct bt_ctf_clock
*clock
= NULL
;
2834 clock
= bt_ctf_clock_create("water");
2836 ret
= bt_ctf_clock_set_offset_s(clock
, 1234);
2838 ret
= bt_ctf_clock_set_offset(clock
, 1000);
2840 ret
= bt_ctf_clock_set_frequency(clock
, 1000000000);
2842 ret
= bt_ctf_clock_set_frequency(clock
, 1534);
2848 void test_set_clock_non_writer_stream_class(void)
2850 struct bt_ctf_clock
*clock
;
2851 struct bt_ctf_trace
*trace
;
2852 struct bt_ctf_stream_class
*sc
;
2855 clock
= bt_ctf_clock_create("the_clock");
2858 trace
= bt_ctf_trace_create();
2861 sc
= bt_ctf_stream_class_create(NULL
);
2864 ret
= bt_ctf_stream_class_set_clock(sc
, clock
);
2867 ret
= bt_ctf_trace_add_stream_class(trace
, sc
);
2869 "bt_ctf_trace_add_stream_class() fails with a stream class with a registered clock");
2876 int main(int argc
, char **argv
)
2878 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
2879 char metadata_path
[sizeof(trace_path
) + 9];
2880 const char *clock_name
= "test_clock";
2881 const char *clock_description
= "This is a test clock";
2882 const char *returned_clock_name
;
2883 const char *returned_clock_description
;
2884 const uint64_t frequency
= 1123456789;
2885 const int64_t offset_s
= 1351530929945824323;
2886 const int64_t offset
= 1234567;
2887 int64_t get_offset_s
,
2889 const uint64_t precision
= 10;
2890 const int is_absolute
= 0xFF;
2891 char *metadata_string
;
2892 struct bt_ctf_writer
*writer
;
2893 struct utsname name
;
2894 char hostname
[BABELTRACE_HOST_NAME_MAX
];
2895 struct bt_ctf_clock
*clock
, *ret_clock
;
2896 struct bt_ctf_clock_class
*ret_clock_class
;
2897 struct bt_ctf_stream_class
*stream_class
, *ret_stream_class
;
2898 struct bt_ctf_stream
*stream1
;
2899 const char *ret_string
;
2900 const unsigned char *ret_uuid
;
2901 unsigned char tmp_uuid
[16] = { 0 };
2902 struct bt_ctf_field_type
*packet_context_type
,
2903 *packet_context_field_type
,
2904 *packet_header_type
,
2905 *packet_header_field_type
,
2907 *stream_event_context_type
,
2909 *event_header_field_type
;
2910 struct bt_ctf_field
*packet_header
, *packet_header_field
;
2911 struct bt_ctf_trace
*trace
;
2913 int64_t ret_int64_t
;
2914 struct bt_value
*obj
;
2917 printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n");
2921 plan_tests(NR_TESTS
);
2923 if (!bt_mkdtemp(trace_path
)) {
2927 strcpy(metadata_path
, trace_path
);
2928 strcat(metadata_path
+ sizeof(trace_path
) - 1, "/metadata");
2930 writer
= bt_ctf_writer_create(trace_path
);
2931 ok(writer
, "bt_ctf_create succeeds in creating trace with path");
2933 ok(!bt_ctf_writer_get_trace(NULL
),
2934 "bt_ctf_writer_get_trace correctly handles NULL");
2935 trace
= bt_ctf_writer_get_trace(writer
);
2937 "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
2938 ok(bt_ctf_trace_set_byte_order(trace
, BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
2939 "Set a trace's byte order to big endian");
2940 ok(bt_ctf_trace_get_byte_order(trace
) == BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
2941 "bt_ctf_trace_get_byte_order returns a correct endianness");
2943 /* Add environment context to the trace */
2944 ret
= gethostname(hostname
, sizeof(hostname
));
2948 ok(bt_ctf_writer_add_environment_field(writer
, "host", hostname
) == 0,
2949 "Add host (%s) environment field to writer instance",
2951 ok(bt_ctf_writer_add_environment_field(NULL
, "test_field",
2953 "bt_ctf_writer_add_environment_field error with NULL writer");
2954 ok(bt_ctf_writer_add_environment_field(writer
, NULL
,
2956 "bt_ctf_writer_add_environment_field error with NULL field name");
2957 ok(bt_ctf_writer_add_environment_field(writer
, "test_field",
2959 "bt_ctf_writer_add_environment_field error with NULL field value");
2961 /* Test bt_ctf_trace_set_environment_field with an integer object */
2962 obj
= bt_value_integer_create_init(23);
2964 ok(bt_ctf_trace_set_environment_field(NULL
, "test_env_int_obj", obj
),
2965 "bt_ctf_trace_set_environment_field handles a NULL trace correctly");
2966 ok(bt_ctf_trace_set_environment_field(trace
, NULL
, obj
),
2967 "bt_ctf_trace_set_environment_field handles a NULL name correctly");
2968 ok(bt_ctf_trace_set_environment_field(trace
, "test_env_int_obj", NULL
),
2969 "bt_ctf_trace_set_environment_field handles a NULL value correctly");
2970 ok(!bt_ctf_trace_set_environment_field(trace
, "test_env_int_obj", obj
),
2971 "bt_ctf_trace_set_environment_field succeeds in adding an integer object");
2974 /* Test bt_ctf_trace_set_environment_field with a string object */
2975 obj
= bt_value_string_create_init("the value");
2977 ok(!bt_ctf_trace_set_environment_field(trace
, "test_env_str_obj", obj
),
2978 "bt_ctf_trace_set_environment_field succeeds in adding a string object");
2981 /* Test bt_ctf_trace_set_environment_field_integer */
2982 ok(bt_ctf_trace_set_environment_field_integer(NULL
, "test_env_int",
2984 "bt_ctf_trace_set_environment_field_integer handles a NULL trace correctly");
2985 ok(bt_ctf_trace_set_environment_field_integer(trace
, NULL
, -194875),
2986 "bt_ctf_trace_set_environment_field_integer handles a NULL name correctly");
2987 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
2989 "bt_ctf_trace_set_environment_field_integer succeeds");
2991 /* Test bt_ctf_trace_set_environment_field_string */
2992 ok(bt_ctf_trace_set_environment_field_string(NULL
, "test_env_str",
2994 "bt_ctf_trace_set_environment_field_string handles a NULL trace correctly");
2995 ok(bt_ctf_trace_set_environment_field_string(trace
, NULL
, "yeah"),
2996 "bt_ctf_trace_set_environment_field_string handles a NULL name correctly");
2997 ok(bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
2999 "bt_ctf_trace_set_environment_field_string handles a NULL value correctly");
3000 ok(!bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
3002 "bt_ctf_trace_set_environment_field_string succeeds");
3004 /* Test bt_ctf_trace_get_environment_field_count */
3005 ok(bt_ctf_trace_get_environment_field_count(NULL
) < 0,
3006 "bt_ctf_trace_get_environment_field_count handles a NULL trace correctly");
3007 ok(bt_ctf_trace_get_environment_field_count(trace
) == 5,
3008 "bt_ctf_trace_get_environment_field_count returns a correct number of environment fields");
3010 /* Test bt_ctf_trace_get_environment_field_name */
3011 ok(bt_ctf_trace_get_environment_field_name(NULL
, 0) == NULL
,
3012 "bt_ctf_trace_get_environment_field_name handles a NULL trace correctly");
3013 ok(bt_ctf_trace_get_environment_field_name(trace
, -1) == NULL
,
3014 "bt_ctf_trace_get_environment_field_name handles an invalid index correctly (negative)");
3015 ok(bt_ctf_trace_get_environment_field_name(trace
, 5) == NULL
,
3016 "bt_ctf_trace_get_environment_field_name handles an invalid index correctly (too large)");
3017 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 0);
3018 ok(ret_string
&& !strcmp(ret_string
, "host"),
3019 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3020 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 1);
3021 ok(ret_string
&& !strcmp(ret_string
, "test_env_int_obj"),
3022 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3023 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 2);
3024 ok(ret_string
&& !strcmp(ret_string
, "test_env_str_obj"),
3025 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3026 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 3);
3027 ok(ret_string
&& !strcmp(ret_string
, "test_env_int"),
3028 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3029 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 4);
3030 ok(ret_string
&& !strcmp(ret_string
, "test_env_str"),
3031 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3033 /* Test bt_ctf_trace_get_environment_field_value */
3034 ok(bt_ctf_trace_get_environment_field_value(NULL
, 0) == NULL
,
3035 "bt_ctf_trace_get_environment_field_value handles a NULL trace correctly");
3036 ok(bt_ctf_trace_get_environment_field_value(trace
, -1) == NULL
,
3037 "bt_ctf_trace_get_environment_field_value handles an invalid index correctly (negative)");
3038 ok(bt_ctf_trace_get_environment_field_value(trace
, 5) == NULL
,
3039 "bt_ctf_trace_get_environment_field_value handles an invalid index correctly (too large)");
3040 obj
= bt_ctf_trace_get_environment_field_value(trace
, 1);
3041 ret
= bt_value_integer_get(obj
, &ret_int64_t
);
3042 ok(!ret
&& ret_int64_t
== 23,
3043 "bt_ctf_trace_get_environment_field_value succeeds in getting an integer value");
3045 obj
= bt_ctf_trace_get_environment_field_value(trace
, 2);
3046 ret
= bt_value_string_get(obj
, &ret_string
);
3047 ok(!ret
&& ret_string
&& !strcmp(ret_string
, "the value"),
3048 "bt_ctf_trace_get_environment_field_value succeeds in getting a string value");
3051 /* Test bt_ctf_trace_get_environment_field_value_by_name */
3052 ok(!bt_ctf_trace_get_environment_field_value_by_name(NULL
,
3054 "bt_ctf_trace_get_environment_field_value_by_name handles a NULL trace correctly");
3055 ok(!bt_ctf_trace_get_environment_field_value_by_name(trace
, NULL
),
3056 "bt_ctf_trace_get_environment_field_value_by_name handles a NULL name correctly");
3057 ok(!bt_ctf_trace_get_environment_field_value_by_name(trace
, "oh oh"),
3058 "bt_ctf_trace_get_environment_field_value_by_name returns NULL or an unknown field name");
3059 obj
= bt_ctf_trace_get_environment_field_value_by_name(trace
,
3061 ret
= bt_value_string_get(obj
, &ret_string
);
3062 ok(!ret
&& ret_string
&& !strcmp(ret_string
, "oh yeah"),
3063 "bt_ctf_trace_get_environment_field_value_by_name succeeds in getting an existing field");
3066 /* Test environment field replacement */
3067 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
3069 "bt_ctf_trace_set_environment_field_integer succeeds with an existing name");
3070 ok(bt_ctf_trace_get_environment_field_count(trace
) == 5,
3071 "bt_ctf_trace_set_environment_field_integer with an existing key does not increase the environment size");
3072 obj
= bt_ctf_trace_get_environment_field_value(trace
, 3);
3073 ret
= bt_value_integer_get(obj
, &ret_int64_t
);
3074 ok(!ret
&& ret_int64_t
== 654321,
3075 "bt_ctf_trace_get_environment_field_value successfully replaces an existing field");
3078 /* On Solaris, uname() can return any positive value on success */
3079 if (uname(&name
) < 0) {
3084 ok(bt_ctf_writer_add_environment_field(writer
, "sysname", name
.sysname
)
3085 == 0, "Add sysname (%s) environment field to writer instance",
3087 ok(bt_ctf_writer_add_environment_field(writer
, "nodename",
3088 name
.nodename
) == 0,
3089 "Add nodename (%s) environment field to writer instance",
3091 ok(bt_ctf_writer_add_environment_field(writer
, "release", name
.release
)
3092 == 0, "Add release (%s) environment field to writer instance",
3094 ok(bt_ctf_writer_add_environment_field(writer
, "version", name
.version
)
3095 == 0, "Add version (%s) environment field to writer instance",
3097 ok(bt_ctf_writer_add_environment_field(writer
, "machine", name
.machine
)
3098 == 0, "Add machine (%s) environment field to writer istance",
3101 /* Define a clock and add it to the trace */
3102 ok(bt_ctf_clock_create("signed") == NULL
,
3103 "Illegal clock name rejected");
3104 clock
= bt_ctf_clock_create(clock_name
);
3105 ok(clock
, "Clock created sucessfully");
3106 returned_clock_name
= bt_ctf_clock_get_name(clock
);
3107 ok(returned_clock_name
, "bt_ctf_clock_get_name returns a clock name");
3108 ok(returned_clock_name
? !strcmp(returned_clock_name
, clock_name
) : 0,
3109 "Returned clock name is valid");
3111 returned_clock_description
= bt_ctf_clock_get_description(clock
);
3112 ok(!returned_clock_description
, "bt_ctf_clock_get_description returns NULL on an unset description");
3113 ok(bt_ctf_clock_set_description(clock
, clock_description
) == 0,
3114 "Clock description set successfully");
3116 returned_clock_description
= bt_ctf_clock_get_description(clock
);
3117 ok(returned_clock_description
,
3118 "bt_ctf_clock_get_description returns a description.");
3119 ok(returned_clock_description
?
3120 !strcmp(returned_clock_description
, clock_description
) : 0,
3121 "Returned clock description is valid");
3123 ok(bt_ctf_clock_get_frequency(clock
) == DEFAULT_CLOCK_FREQ
,
3124 "bt_ctf_clock_get_frequency returns the correct default frequency");
3125 ok(bt_ctf_clock_set_frequency(clock
, frequency
) == 0,
3126 "Set clock frequency");
3127 ok(bt_ctf_clock_get_frequency(clock
) == frequency
,
3128 "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
3130 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
3131 "bt_ctf_clock_get_offset_s succeeds");
3132 ok(get_offset_s
== DEFAULT_CLOCK_OFFSET_S
,
3133 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
3134 ok(bt_ctf_clock_set_offset_s(clock
, offset_s
) == 0,
3135 "Set clock offset (seconds)");
3136 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
3137 "bt_ctf_clock_get_offset_s succeeds");
3138 ok(get_offset_s
== offset_s
,
3139 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
3141 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
3142 "bt_ctf_clock_get_offset succeeds");
3143 ok(get_offset
== DEFAULT_CLOCK_OFFSET
,
3144 "bt_ctf_clock_get_offset returns the correct default offset (in ticks)");
3145 ok(bt_ctf_clock_set_offset(clock
, offset
) == 0, "Set clock offset");
3146 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
3147 "bt_ctf_clock_get_offset succeeds");
3148 ok(get_offset
== offset
,
3149 "bt_ctf_clock_get_offset returns the correct default offset (in ticks) once it is set");
3151 ok(bt_ctf_clock_get_precision(clock
) == DEFAULT_CLOCK_PRECISION
,
3152 "bt_ctf_clock_get_precision returns the correct default precision");
3153 ok(bt_ctf_clock_set_precision(clock
, precision
) == 0,
3154 "Set clock precision");
3155 ok(bt_ctf_clock_get_precision(clock
) == precision
,
3156 "bt_ctf_clock_get_precision returns the correct precision once it is set");
3158 ok(bt_ctf_clock_get_is_absolute(clock
) == DEFAULT_CLOCK_IS_ABSOLUTE
,
3159 "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
3160 ok(bt_ctf_clock_set_is_absolute(clock
, is_absolute
) == 0,
3161 "Set clock absolute property");
3162 ok(bt_ctf_clock_get_is_absolute(clock
) == !!is_absolute
,
3163 "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
3165 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0,
3168 ok(!bt_ctf_clock_get_name(NULL
),
3169 "bt_ctf_clock_get_name correctly handles NULL");
3170 ok(!bt_ctf_clock_get_description(NULL
),
3171 "bt_ctf_clock_get_description correctly handles NULL");
3172 ok(bt_ctf_clock_get_frequency(NULL
) == -1ULL,
3173 "bt_ctf_clock_get_frequency correctly handles NULL");
3174 ok(bt_ctf_clock_get_precision(NULL
) == -1ULL,
3175 "bt_ctf_clock_get_precision correctly handles NULL");
3176 ok(bt_ctf_clock_get_offset_s(NULL
, &get_offset_s
) < 0,
3177 "bt_ctf_clock_get_offset_s correctly handles NULL clock");
3178 ok(bt_ctf_clock_get_offset_s(clock
, NULL
) < 0,
3179 "bt_ctf_clock_get_offset_s correctly handles NULL output");
3180 ok(bt_ctf_clock_get_offset(NULL
, &get_offset
) < 0,
3181 "bt_ctf_clock_get_offset correctly handles NULL clock");
3182 ok(bt_ctf_clock_get_offset(clock
, NULL
) < 0,
3183 "bt_ctf_clock_get_offset correctly handles NULL output");
3184 ok(bt_ctf_clock_get_is_absolute(NULL
) < 0,
3185 "bt_ctf_clock_get_is_absolute correctly handles NULL");
3187 ok(bt_ctf_clock_set_description(NULL
, NULL
) < 0,
3188 "bt_ctf_clock_set_description correctly handles NULL clock");
3189 ok(bt_ctf_clock_set_frequency(NULL
, frequency
) < 0,
3190 "bt_ctf_clock_set_frequency correctly handles NULL clock");
3191 ok(bt_ctf_clock_set_precision(NULL
, precision
) < 0,
3192 "bt_ctf_clock_get_precision correctly handles NULL clock");
3193 ok(bt_ctf_clock_set_offset_s(NULL
, offset_s
) < 0,
3194 "bt_ctf_clock_set_offset_s correctly handles NULL clock");
3195 ok(bt_ctf_clock_set_offset(NULL
, offset
) < 0,
3196 "bt_ctf_clock_set_offset correctly handles NULL clock");
3197 ok(bt_ctf_clock_set_is_absolute(NULL
, is_absolute
) < 0,
3198 "bt_ctf_clock_set_is_absolute correctly handles NULL clock");
3199 ok(bt_ctf_clock_set_time(NULL
, current_time
) < 0,
3200 "bt_ctf_clock_set_time correctly handles NULL clock");
3201 ok(bt_ctf_clock_get_uuid(NULL
) == NULL
,
3202 "bt_ctf_clock_get_uuid correctly handles NULL clock");
3203 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
3205 "bt_ctf_clock_get_uuid returns a UUID");
3207 memcpy(tmp_uuid
, ret_uuid
, sizeof(tmp_uuid
));
3208 /* Slightly modify UUID */
3209 tmp_uuid
[sizeof(tmp_uuid
) - 1]++;
3212 ok(bt_ctf_clock_set_uuid(NULL
, tmp_uuid
) < 0,
3213 "bt_ctf_clock_set_uuid correctly handles a NULL clock");
3214 ok(bt_ctf_clock_set_uuid(clock
, NULL
) < 0,
3215 "bt_ctf_clock_set_uuid correctly handles a NULL UUID");
3216 ok(bt_ctf_clock_set_uuid(clock
, tmp_uuid
) == 0,
3217 "bt_ctf_clock_set_uuid sets a new uuid successfully");
3218 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
3220 "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
3221 ok(uuid_match(ret_uuid
, tmp_uuid
),
3222 "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
3224 /* Define a stream class */
3225 stream_class
= bt_ctf_stream_class_create("test_stream");
3227 ok(bt_ctf_stream_class_get_name(NULL
) == NULL
,
3228 "bt_ctf_stream_class_get_name handles NULL correctly");
3229 ret_string
= bt_ctf_stream_class_get_name(stream_class
);
3230 ok(ret_string
&& !strcmp(ret_string
, "test_stream"),
3231 "bt_ctf_stream_class_get_name returns a correct stream class name");
3233 ok(bt_ctf_stream_class_get_clock(stream_class
) == NULL
,
3234 "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
3235 ok(bt_ctf_stream_class_get_clock(NULL
) == NULL
,
3236 "bt_ctf_stream_class_get_clock handles NULL correctly");
3238 ok(stream_class
, "Create stream class");
3239 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
) == 0,
3240 "Set a stream class' clock");
3241 ret_clock
= bt_ctf_stream_class_get_clock(stream_class
);
3242 ok(ret_clock
== clock
,
3243 "bt_ctf_stream_class_get_clock returns a correct clock");
3246 /* Test the event fields and event types APIs */
3249 /* Test fields copying */
3252 ok(bt_ctf_stream_class_get_id(stream_class
) < 0,
3253 "bt_ctf_stream_class_get_id returns an error when no id is set");
3254 ok(bt_ctf_stream_class_get_id(NULL
) < 0,
3255 "bt_ctf_stream_class_get_id handles NULL correctly");
3256 ok(bt_ctf_stream_class_set_id(NULL
, 123) < 0,
3257 "bt_ctf_stream_class_set_id handles NULL correctly");
3258 ok(bt_ctf_stream_class_set_id(stream_class
, 123) == 0,
3259 "Set an stream class' id");
3260 ok(bt_ctf_stream_class_get_id(stream_class
) == 123,
3261 "bt_ctf_stream_class_get_id returns the correct value");
3263 /* Validate default event header fields */
3264 ok(bt_ctf_stream_class_get_event_header_type(NULL
) == NULL
,
3265 "bt_ctf_stream_class_get_event_header_type handles NULL correctly");
3266 ret_field_type
= bt_ctf_stream_class_get_event_header_type(
3269 "bt_ctf_stream_class_get_event_header_type returns an event header type");
3270 ok(bt_ctf_field_type_get_type_id(ret_field_type
) == BT_CTF_TYPE_ID_STRUCT
,
3271 "Default event header type is a structure");
3272 event_header_field_type
=
3273 bt_ctf_field_type_structure_get_field_type_by_name(
3274 ret_field_type
, "id");
3275 ok(event_header_field_type
,
3276 "Default event header type contains an \"id\" field");
3277 ok(bt_ctf_field_type_get_type_id(
3278 event_header_field_type
) == BT_CTF_TYPE_ID_INTEGER
,
3279 "Default event header \"id\" field is an integer");
3280 bt_put(event_header_field_type
);
3281 event_header_field_type
=
3282 bt_ctf_field_type_structure_get_field_type_by_name(
3283 ret_field_type
, "timestamp");
3284 ok(event_header_field_type
,
3285 "Default event header type contains a \"timestamp\" field");
3286 ok(bt_ctf_field_type_get_type_id(
3287 event_header_field_type
) == BT_CTF_TYPE_ID_INTEGER
,
3288 "Default event header \"timestamp\" field is an integer");
3289 bt_put(event_header_field_type
);
3290 bt_put(ret_field_type
);
3292 /* Add a custom trace packet header field */
3293 ok(bt_ctf_trace_get_packet_header_type(NULL
) == NULL
,
3294 "bt_ctf_trace_get_packet_header_type handles NULL correctly");
3295 packet_header_type
= bt_ctf_trace_get_packet_header_type(trace
);
3296 ok(packet_header_type
,
3297 "bt_ctf_trace_get_packet_header_type returns a packet header");
3298 ok(bt_ctf_field_type_get_type_id(packet_header_type
) == BT_CTF_TYPE_ID_STRUCT
,
3299 "bt_ctf_trace_get_packet_header_type returns a packet header of type struct");
3300 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3301 packet_header_type
, "magic");
3302 ok(ret_field_type
, "Default packet header type contains a \"magic\" field");
3303 bt_put(ret_field_type
);
3304 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3305 packet_header_type
, "uuid");
3306 ok(ret_field_type
, "Default packet header type contains a \"uuid\" field");
3307 bt_put(ret_field_type
);
3308 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3309 packet_header_type
, "stream_id");
3310 ok(ret_field_type
, "Default packet header type contains a \"stream_id\" field");
3311 bt_put(ret_field_type
);
3313 packet_header_field_type
= bt_ctf_field_type_integer_create(22);
3314 ok(!bt_ctf_field_type_structure_add_field(packet_header_type
,
3315 packet_header_field_type
, "custom_trace_packet_header_field"),
3316 "Added a custom trace packet header field successfully");
3318 ok(bt_ctf_trace_set_packet_header_type(NULL
, packet_header_type
) < 0,
3319 "bt_ctf_trace_set_packet_header_type handles a NULL trace correctly");
3320 ok(!bt_ctf_trace_set_packet_header_type(trace
, packet_header_type
),
3321 "Set a trace packet_header_type successfully");
3323 ok(bt_ctf_stream_class_get_packet_context_type(NULL
) == NULL
,
3324 "bt_ctf_stream_class_get_packet_context_type handles NULL correctly");
3326 /* Add a custom field to the stream class' packet context */
3327 packet_context_type
= bt_ctf_stream_class_get_packet_context_type(stream_class
);
3328 ok(packet_context_type
,
3329 "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
3330 ok(bt_ctf_field_type_get_type_id(packet_context_type
) == BT_CTF_TYPE_ID_STRUCT
,
3331 "Packet context is a structure");
3333 ok(bt_ctf_stream_class_set_packet_context_type(NULL
, packet_context_type
),
3334 "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
3336 integer_type
= bt_ctf_field_type_integer_create(32);
3337 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
,
3339 "bt_ctf_stream_class_set_packet_context_type rejects a packet context that is not a structure");
3340 /* Create a "uint5_t" equivalent custom packet context field */
3341 packet_context_field_type
= bt_ctf_field_type_integer_create(5);
3343 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
3344 packet_context_field_type
, "custom_packet_context_field");
3345 ok(ret
== 0, "Packet context field added successfully");
3347 /* Define a stream event context containing a my_integer field. */
3348 ok(bt_ctf_stream_class_get_event_context_type(NULL
) == NULL
,
3349 "bt_ctf_stream_class_get_event_context_type handles NULL correctly");
3350 ok(bt_ctf_stream_class_get_event_context_type(
3351 stream_class
) == NULL
,
3352 "bt_ctf_stream_class_get_event_context_type returns NULL when no stream event context type was set.");
3353 stream_event_context_type
= bt_ctf_field_type_structure_create();
3354 bt_ctf_field_type_structure_add_field(stream_event_context_type
,
3355 integer_type
, "common_event_context");
3357 ok(bt_ctf_stream_class_set_event_context_type(NULL
,
3358 stream_event_context_type
) < 0,
3359 "bt_ctf_stream_class_set_event_context_type handles a NULL stream_class correctly");
3360 ok(bt_ctf_stream_class_set_event_context_type(stream_class
,
3362 "bt_ctf_stream_class_set_event_context_type validates that the event context os a structure");
3364 ok(bt_ctf_stream_class_set_event_context_type(
3365 stream_class
, stream_event_context_type
) == 0,
3366 "Set a new stream event context type");
3367 ret_field_type
= bt_ctf_stream_class_get_event_context_type(
3369 ok(ret_field_type
== stream_event_context_type
,
3370 "bt_ctf_stream_class_get_event_context_type returns the correct field type.");
3371 bt_put(ret_field_type
);
3373 /* Instantiate a stream and append events */
3374 ret
= bt_ctf_writer_add_clock(writer
, clock
);
3376 stream1
= bt_ctf_writer_create_stream(writer
, stream_class
);
3377 ok(stream1
, "Instanciate a stream class from writer");
3380 * Creating a stream through a writer adds the given stream
3381 * class to the writer's trace, thus registering the stream
3382 * class's clock to the trace.
3384 ok(bt_ctf_trace_get_clock_class_count(NULL
) < 0,
3385 "bt_ctf_trace_get_clock_class_count correctly handles NULL");
3386 ok(bt_ctf_trace_get_clock_class_count(trace
) == 1,
3387 "bt_ctf_trace_get_clock_class_count returns the correct number of clocks");
3388 ok(!bt_ctf_trace_get_clock_class(NULL
, 0),
3389 "bt_ctf_trace_get_clock_class correctly handles NULL");
3390 ok(!bt_ctf_trace_get_clock_class(trace
, -1),
3391 "bt_ctf_trace_get_clock_class correctly handles negative indexes");
3392 ok(!bt_ctf_trace_get_clock_class(trace
, 1),
3393 "bt_ctf_trace_get_clock_class correctly handles out of bound accesses");
3394 ret_clock_class
= bt_ctf_trace_get_clock_class(trace
, 0);
3395 ok(strcmp(bt_ctf_clock_class_get_name(ret_clock_class
),
3396 bt_ctf_clock_get_name(clock
)) == 0,
3397 "bt_ctf_trace_get_clock_class returns the right clock instance");
3398 bt_put(ret_clock_class
);
3399 ok(!bt_ctf_trace_get_clock_class_by_name(trace
, NULL
),
3400 "bt_ctf_trace_get_clock_class_by_name correctly handles NULL (trace)");
3401 ok(!bt_ctf_trace_get_clock_class_by_name(NULL
, clock_name
),
3402 "bt_ctf_trace_get_clock_by_name correctly handles NULL (clock name)");
3403 ok(!bt_ctf_trace_get_clock_class_by_name(NULL
, NULL
),
3404 "bt_ctf_trace_get_clock_by_name correctly handles NULL (both)");
3405 ret_clock_class
= bt_ctf_trace_get_clock_class_by_name(trace
, clock_name
);
3406 ok(strcmp(bt_ctf_clock_class_get_name(ret_clock_class
),
3407 bt_ctf_clock_get_name(clock
)) == 0,
3408 "bt_ctf_trace_get_clock_class returns the right clock instance");
3409 bt_put(ret_clock_class
);
3410 ok(!bt_ctf_trace_get_clock_class_by_name(trace
, "random"),
3411 "bt_ctf_trace_get_clock_by_name fails when the requested clock doesn't exist");
3413 ok(bt_ctf_stream_get_class(NULL
) == NULL
,
3414 "bt_ctf_stream_get_class correctly handles NULL");
3415 ret_stream_class
= bt_ctf_stream_get_class(stream1
);
3416 ok(ret_stream_class
,
3417 "bt_ctf_stream_get_class returns a stream class");
3418 ok(ret_stream_class
== stream_class
,
3419 "Returned stream class is of the correct type");
3422 * Packet header, packet context, event header, and stream
3423 * event context types were copied for the resolving
3426 BT_PUT(packet_header_type
);
3427 BT_PUT(packet_context_type
);
3428 BT_PUT(stream_event_context_type
);
3429 packet_header_type
= bt_ctf_trace_get_packet_header_type(trace
);
3430 assert(packet_header_type
);
3431 packet_context_type
=
3432 bt_ctf_stream_class_get_packet_context_type(stream_class
);
3433 assert(packet_context_type
);
3434 stream_event_context_type
=
3435 bt_ctf_stream_class_get_event_context_type(stream_class
);
3436 assert(stream_event_context_type
);
3439 * Try to modify the packet context type after a stream has been
3442 ret
= bt_ctf_field_type_structure_add_field(packet_header_type
,
3443 packet_header_field_type
, "should_fail");
3445 "Trace packet header type can't be modified once a stream has been instanciated");
3448 * Try to modify the packet context type after a stream has been
3451 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
3452 packet_context_field_type
, "should_fail");
3454 "Packet context type can't be modified once a stream has been instanciated");
3457 * Try to modify the stream event context type after a stream has been
3460 ret
= bt_ctf_field_type_structure_add_field(stream_event_context_type
,
3461 integer_type
, "should_fail");
3463 "Stream event context type can't be modified once a stream has been instanciated");
3465 /* Should fail after instanciating a stream (frozen) */
3466 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
),
3467 "Changes to a stream class that was already instantiated fail");
3469 /* Populate the custom packet header field only once for all tests */
3470 ok(bt_ctf_stream_get_packet_header(NULL
) == NULL
,
3471 "bt_ctf_stream_get_packet_header handles NULL correctly");
3472 packet_header
= bt_ctf_stream_get_packet_header(stream1
);
3474 "bt_ctf_stream_get_packet_header returns a packet header");
3475 ret_field_type
= bt_ctf_field_get_type(packet_header
);
3476 ok(ret_field_type
== packet_header_type
,
3477 "Stream returns a packet header of the appropriate type");
3478 bt_put(ret_field_type
);
3479 packet_header_field
= bt_ctf_field_structure_get_field(packet_header
,
3480 "custom_trace_packet_header_field");
3481 ok(packet_header_field
,
3482 "Packet header structure contains a custom field with the appropriate name");
3483 ret_field_type
= bt_ctf_field_get_type(packet_header_field
);
3484 ok(bt_ctf_field_type_compare(ret_field_type
, packet_header_field_type
) == 0,
3485 "Custom packet header field is of the expected type");
3486 ok(!bt_ctf_field_unsigned_integer_set_value(packet_header_field
,
3487 54321), "Set custom packet header value successfully");
3488 ok(bt_ctf_stream_set_packet_header(stream1
, NULL
) < 0,
3489 "bt_ctf_stream_set_packet_header handles a NULL packet header correctly");
3490 ok(bt_ctf_stream_set_packet_header(NULL
, packet_header
) < 0,
3491 "bt_ctf_stream_set_packet_header handles a NULL stream correctly");
3492 ok(bt_ctf_stream_set_packet_header(stream1
, packet_header_field
) < 0,
3493 "bt_ctf_stream_set_packet_header rejects a packet header of the wrong type");
3494 ok(!bt_ctf_stream_set_packet_header(stream1
, packet_header
),
3495 "Successfully set a stream's packet header");
3497 ok(bt_ctf_writer_add_environment_field(writer
, "new_field", "test") == 0,
3498 "Add environment field to writer after stream creation");
3502 test_create_writer_vs_non_writer_mode();
3504 test_set_clock_non_writer_stream_class();
3506 test_instanciate_event_before_stream(writer
, clock
);
3508 append_simple_event(stream_class
, stream1
, clock
);
3510 packet_resize_test(stream_class
, stream1
, clock
);
3512 append_complex_event(stream_class
, stream1
, clock
);
3514 append_existing_event_class(stream_class
);
3516 test_empty_stream(writer
);
3518 test_custom_event_header_stream(writer
, clock
);
3520 metadata_string
= bt_ctf_writer_get_metadata_string(writer
);
3521 ok(metadata_string
, "Get metadata string");
3523 bt_ctf_writer_flush_metadata(writer
);
3524 validate_metadata(argv
[1], metadata_path
);
3525 validate_trace(argv
[2], trace_path
);
3528 bt_put(ret_stream_class
);
3531 bt_put(packet_context_type
);
3532 bt_put(packet_context_field_type
);
3533 bt_put(integer_type
);
3534 bt_put(stream_event_context_type
);
3535 bt_put(ret_field_type
);
3536 bt_put(packet_header_type
);
3537 bt_put(packet_header_field_type
);
3538 bt_put(packet_header
);
3539 bt_put(packet_header_field
);
3541 free(metadata_string
);
3542 bt_put(stream_class
);
3544 recursive_rmdir(trace_path
);