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
;
335 ok(uint_12_type
, "Create an unsigned integer type");
337 ok(!bt_ctf_field_type_integer_set_signed(int_64_type
, 1),
338 "Set signed 64 bit integer signedness to true");
339 ok(int_64_type
, "Create a signed integer type");
340 enum_type
= bt_ctf_field_type_enumeration_create(int_64_type
);
342 returned_type
= bt_ctf_field_type_enumeration_get_container_type(enum_type
);
343 ok(returned_type
== int_64_type
, "bt_ctf_field_type_enumeration_get_container_type returns the right type");
344 ok(!bt_ctf_field_type_enumeration_get_container_type(NULL
), "bt_ctf_field_type_enumeration_get_container_type handles NULL correctly");
345 ok(!bt_ctf_field_type_enumeration_create(enum_type
),
346 "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
347 bt_put(returned_type
);
349 bt_ctf_field_type_set_alignment(float_type
, 32);
350 ok(bt_ctf_field_type_get_alignment(NULL
) < 0,
351 "bt_ctf_field_type_get_alignment handles NULL correctly");
352 ok(bt_ctf_field_type_get_alignment(float_type
) == 32,
353 "bt_ctf_field_type_get_alignment returns a correct value");
355 ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type
, 11) == 0,
356 "Set a floating point type's exponent digit count");
357 ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type
, 53) == 0,
358 "Set a floating point type's mantissa digit count");
360 ok(bt_ctf_field_type_floating_point_get_exponent_digits(NULL
) < 0,
361 "bt_ctf_field_type_floating_point_get_exponent_digits handles NULL properly");
362 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(NULL
) < 0,
363 "bt_ctf_field_type_floating_point_get_mantissa_digits handles NULL properly");
364 ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type
) == 11,
365 "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
366 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type
) == 53,
367 "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
369 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
370 mapping_name_negative_test
, -12345, 0) == 0,
371 "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
372 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
373 "escaping; \"test\"", 1, 1) == 0,
374 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
375 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
376 "\tanother \'escaping\'\n test\"", 2, 4) == 0,
377 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
378 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
379 "event clock int float", 5, 22) == 0,
380 "Accept enumeration mapping strings containing reserved keywords");
381 bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
383 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
384 43, 51), "bt_ctf_field_type_enumeration_add_mapping rejects duplicate mapping names");
385 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, "something",
386 -500, -400), "bt_ctf_field_type_enumeration_add_mapping rejects overlapping enum entries");
387 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
388 -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
389 bt_ctf_field_type_enumeration_add_mapping(enum_type
, "another entry", -42000, -13000);
391 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(NULL
, -42) < 0,
392 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles a NULL field type correctly");
393 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, 1000000) < 0,
394 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles invalid values correctly");
395 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, -55) == 1,
396 "bt_ctf_field_type_enumeration_get_mapping_index_by_value returns the correct index");
398 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type
,
399 "enum_field") == 0, "Add signed enumeration field to event");
401 ok(bt_ctf_field_type_enumeration_get_mapping(NULL
, 0, &ret_char
,
402 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
403 "bt_ctf_field_type_enumeration_get_mapping handles a NULL enumeration correctly");
404 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, NULL
,
405 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
406 "bt_ctf_field_type_enumeration_get_mapping handles a NULL string correctly");
407 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
408 NULL
, &ret_range_end_int64_t
) < 0,
409 "bt_ctf_field_type_enumeration_get_mapping handles a NULL start correctly");
410 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
411 &ret_range_start_int64_t
, NULL
) < 0,
412 "bt_ctf_field_type_enumeration_get_mapping handles a NULL end correctly");
413 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 5, &ret_char
,
414 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
415 "bt_ctf_field_type_enumeration_get_mapping returns a value");
416 ok(!strcmp(ret_char
, mapping_name_test
),
417 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping name");
418 ok(ret_range_start_int64_t
== 42,
419 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping start");
420 ok(ret_range_end_int64_t
== 42,
421 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping end");
423 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
424 "escaping; \"test\"", 0, 0) == 0,
425 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing quotes");
426 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
427 "\tanother \'escaping\'\n test\"", 1, 4) == 0,
428 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing special characters");
429 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
430 "event clock int float", 5, 22) == 0,
431 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing reserved keywords");
432 bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
434 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
435 43, 51), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects duplicate mapping names");
436 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, "something",
437 7, 8), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects overlapping enum entries");
438 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
439 55, 54), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects mapping where end < start");
440 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type_unsigned
,
441 "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
443 ok(bt_ctf_field_type_enumeration_get_mapping_count(NULL
) < 0,
444 "bt_ctf_field_type_enumeration_get_mapping_count handles NULL correctly");
445 ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned
) == 4,
446 "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
448 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(NULL
, 0, &ret_char
,
449 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
450 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL enumeration correctly");
451 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, NULL
,
452 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
453 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL string correctly");
454 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
455 NULL
, &ret_range_end_uint64_t
) < 0,
456 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL start correctly");
457 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
458 &ret_range_start_uint64_t
, NULL
) < 0,
459 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL end correctly");
460 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 3, &ret_char
,
461 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
462 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a value");
463 ok(!strcmp(ret_char
, mapping_name_test
),
464 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping name");
465 ok(ret_range_start_uint64_t
== 42,
466 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping start");
467 ok(ret_range_end_uint64_t
== 42,
468 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping end");
470 bt_ctf_event_class_add_field(simple_event_class
, uint_12_type
,
472 bt_ctf_event_class_add_field(simple_event_class
, float_type
,
475 assert(!bt_ctf_event_class_set_id(simple_event_class
, 13));
477 /* Set an event context type which will contain a single integer. */
478 ok(!bt_ctf_field_type_structure_add_field(event_context_type
, uint_12_type
,
479 "event_specific_context"),
480 "Add event specific context field");
481 ok(bt_ctf_event_class_get_context_type(NULL
) == NULL
,
482 "bt_ctf_event_class_get_context_type handles NULL correctly");
483 ok(bt_ctf_event_class_get_context_type(simple_event_class
) == NULL
,
484 "bt_ctf_event_class_get_context_type returns NULL when no event context type is set");
486 ok(bt_ctf_event_class_set_context_type(NULL
, event_context_type
) < 0,
487 "bt_ctf_event_class_set_context_type handles a NULL event class correctly");
488 ok(!bt_ctf_event_class_set_context_type(simple_event_class
, event_context_type
),
489 "Set an event class' context type successfully");
490 returned_type
= bt_ctf_event_class_get_context_type(simple_event_class
);
491 ok(returned_type
== event_context_type
,
492 "bt_ctf_event_class_get_context_type returns the appropriate type");
493 bt_put(returned_type
);
495 ok(!bt_ctf_stream_class_add_event_class(stream_class
, simple_event_class
),
496 "Adding simple event class to stream class");
499 * bt_ctf_stream_class_add_event_class() copies the field types
500 * of simple_event_class, so we retrieve the new ones to create
501 * the appropriate fields.
503 BT_PUT(event_context_type
);
504 BT_PUT(event_payload_type
);
505 event_payload_type
= bt_ctf_event_class_get_payload_type(
507 assert(event_payload_type
);
508 event_context_type
= bt_ctf_event_class_get_context_type(
510 assert(event_context_type
);
511 ep_integer_field_type
=
512 bt_ctf_field_type_structure_get_field_type_by_name(
513 event_payload_type
, "integer_field");
514 assert(ep_integer_field_type
);
516 bt_ctf_field_type_structure_get_field_type_by_name(
517 event_payload_type
, "enum_field");
518 assert(ep_enum_field_type
);
519 ep_enum_field_unsigned_type
=
520 bt_ctf_field_type_structure_get_field_type_by_name(
521 event_payload_type
, "enum_field_unsigned");
522 assert(ep_enum_field_unsigned_type
);
524 ok(bt_ctf_stream_class_get_event_class_count(NULL
) < 0,
525 "bt_ctf_stream_class_get_event_class_count handles NULL correctly");
526 ok(bt_ctf_stream_class_get_event_class_count(stream_class
) == 1,
527 "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
528 ok(bt_ctf_stream_class_get_event_class(NULL
, 0) == NULL
,
529 "bt_ctf_stream_class_get_event_class handles NULL correctly");
530 ok(bt_ctf_stream_class_get_event_class(stream_class
, 8724) == NULL
,
531 "bt_ctf_stream_class_get_event_class handles invalid indexes correctly");
532 ret_event_class
= bt_ctf_stream_class_get_event_class(stream_class
, 0);
533 ok(ret_event_class
== simple_event_class
,
534 "bt_ctf_stream_class_get_event_class returns the correct event class");
535 bt_put(ret_event_class
);
536 ok(!bt_ctf_stream_class_get_event_class_by_id(NULL
, 0),
537 "bt_ctf_stream_class_get_event_class_by_id handles NULL correctly");
538 ok(!bt_ctf_stream_class_get_event_class_by_id(stream_class
, 2),
539 "bt_ctf_stream_class_get_event_class_by_id returns NULL when the requested ID doesn't exist");
541 bt_ctf_stream_class_get_event_class_by_id(stream_class
, 13);
542 ok(ret_event_class
== simple_event_class
,
543 "bt_ctf_stream_class_get_event_class_by_id returns a correct event class");
544 bt_put(ret_event_class
);
546 ok(bt_ctf_stream_class_get_event_class_by_name(NULL
, "some event name") == NULL
,
547 "bt_ctf_stream_class_get_event_class_by_name handles a NULL stream class correctly");
548 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, NULL
) == NULL
,
549 "bt_ctf_stream_class_get_event_class_by_name handles a NULL event class name correctly");
550 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, "some event name") == NULL
,
551 "bt_ctf_stream_class_get_event_class_by_name handles non-existing event class names correctly");
552 ret_event_class
= bt_ctf_stream_class_get_event_class_by_name(stream_class
, "Simple Event");
553 ok(ret_event_class
== simple_event_class
,
554 "bt_ctf_stream_class_get_event_class_by_name returns a correct event class");
555 bt_put(ret_event_class
);
557 simple_event
= bt_ctf_event_create(simple_event_class
);
559 "Instantiate an event containing a single integer field");
561 integer_field
= bt_ctf_field_create(ep_integer_field_type
);
562 bt_ctf_field_unsigned_integer_set_value(integer_field
, 42);
563 ok(bt_ctf_event_set_payload(simple_event
, "integer_field",
564 integer_field
) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
566 float_field
= bt_ctf_event_get_payload(simple_event
, "float_field");
567 ok(bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
568 "bt_ctf_field_floating_point_get_value fails on an unset float field");
569 bt_ctf_field_floating_point_set_value(float_field
, double_test_value
);
570 ok(bt_ctf_field_floating_point_get_value(NULL
, &ret_double
),
571 "bt_ctf_field_floating_point_get_value properly handles a NULL field");
572 ok(bt_ctf_field_floating_point_get_value(float_field
, NULL
),
573 "bt_ctf_field_floating_point_get_value properly handles a NULL return value pointer");
574 ok(!bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
575 "bt_ctf_field_floating_point_get_value returns a double value");
576 ok(fabs(ret_double
- double_test_value
) <= DBL_EPSILON
,
577 "bt_ctf_field_floating_point_get_value returns a correct value");
579 enum_field
= bt_ctf_field_create(ep_enum_field_type
);
581 ret_char
= bt_ctf_field_enumeration_get_mapping_name(NULL
);
582 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name handles NULL correctly");
583 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
584 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name returns NULL if the enumeration's container field is unset");
585 enum_container_field
= bt_ctf_field_enumeration_get_container(
587 ok(bt_ctf_field_signed_integer_set_value(
588 enum_container_field
, -42) == 0,
589 "Set signed enumeration container value");
590 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
591 ok(!strcmp(ret_char
, mapping_name_negative_test
),
592 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an signed container");
593 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field", enum_field
);
596 enum_field_unsigned
= bt_ctf_field_create(ep_enum_field_unsigned_type
);
597 assert(enum_field_unsigned
);
598 enum_container_field_unsigned
= bt_ctf_field_enumeration_get_container(
599 enum_field_unsigned
);
600 ok(bt_ctf_field_unsigned_integer_set_value(
601 enum_container_field_unsigned
, 42) == 0,
602 "Set unsigned enumeration container value");
603 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field_unsigned",
604 enum_field_unsigned
);
606 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field_unsigned
);
607 ok(ret_char
&& !strcmp(ret_char
, mapping_name_test
),
608 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an unsigned container");
610 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0, "Set clock time");
612 /* Populate stream event context */
613 stream_event_context
=
614 bt_ctf_event_get_stream_event_context(simple_event
);
615 assert(stream_event_context
);
616 stream_event_context_field
= bt_ctf_field_structure_get_field(
617 stream_event_context
, "common_event_context");
618 bt_ctf_field_unsigned_integer_set_value(stream_event_context_field
, 42);
620 /* Populate the event's context */
621 ok(bt_ctf_event_get_event_context(NULL
) == NULL
,
622 "bt_ctf_event_get_event_context handles NULL correctly");
623 event_context
= bt_ctf_event_get_event_context(simple_event
);
625 "bt_ctf_event_get_event_context returns a field");
626 returned_type
= bt_ctf_field_get_type(event_context
);
627 ok(returned_type
== event_context_type
,
628 "bt_ctf_event_get_event_context returns a field of the appropriate type");
629 event_context_field
= bt_ctf_field_structure_get_field(event_context
,
630 "event_specific_context");
631 ok(!bt_ctf_field_unsigned_integer_set_value(event_context_field
, 1234),
632 "Successfully set an event context's value");
633 ok(bt_ctf_event_set_event_context(NULL
, event_context
) < 0,
634 "bt_ctf_event_set_event_context handles a NULL event correctly");
635 ok(bt_ctf_event_set_event_context(simple_event
, NULL
) < 0,
636 "bt_ctf_event_set_event_context handles a NULL event context correctly");
637 ok(bt_ctf_event_set_event_context(simple_event
, event_context_field
) < 0,
638 "bt_ctf_event_set_event_context rejects a context of the wrong type");
639 ok(!bt_ctf_event_set_event_context(simple_event
, event_context
),
640 "Set an event context successfully");
642 ok(bt_ctf_stream_append_event(stream
, simple_event
) == 0,
643 "Append simple event to trace stream");
645 ok(bt_ctf_stream_get_packet_context(NULL
) == NULL
,
646 "bt_ctf_stream_get_packet_context handles NULL correctly");
647 packet_context
= bt_ctf_stream_get_packet_context(stream
);
649 "bt_ctf_stream_get_packet_context returns a packet context");
651 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
653 ok(packet_context_field
,
654 "Packet context contains the default packet_size field.");
655 bt_put(packet_context_field
);
656 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
657 "custom_packet_context_field");
658 ok(bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 8) == 0,
659 "Custom packet context field value successfully set.");
661 ok(bt_ctf_stream_set_packet_context(NULL
, packet_context_field
) < 0,
662 "bt_ctf_stream_set_packet_context handles a NULL stream correctly");
663 ok(bt_ctf_stream_set_packet_context(stream
, NULL
) < 0,
664 "bt_ctf_stream_set_packet_context handles a NULL packet context correctly");
665 ok(bt_ctf_stream_set_packet_context(stream
, packet_context
) == 0,
666 "Successfully set a stream's packet context");
668 ok(bt_ctf_stream_flush(stream
) == 0,
669 "Flush trace stream with one event");
671 bt_put(simple_event_class
);
672 bt_put(simple_event
);
673 bt_put(uint_12_type
);
677 bt_put(enum_type_unsigned
);
678 bt_put(returned_type
);
679 bt_put(event_context_type
);
680 bt_put(integer_field
);
683 bt_put(enum_field_unsigned
);
684 bt_put(enum_container_field
);
685 bt_put(enum_container_field_unsigned
);
686 bt_put(packet_context
);
687 bt_put(packet_context_field
);
688 bt_put(stream_event_context
);
689 bt_put(stream_event_context_field
);
690 bt_put(event_context
);
691 bt_put(event_context_field
);
692 bt_put(event_payload_type
);
693 bt_put(ep_integer_field_type
);
694 bt_put(ep_enum_field_type
);
695 bt_put(ep_enum_field_unsigned_type
);
699 void append_complex_event(struct bt_ctf_stream_class
*stream_class
,
700 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
702 struct event_class_attrs_counts
{
713 struct event_class_attrs_counts
;
714 const char *complex_test_event_string
= "Complex Test Event";
715 const char *test_string_1
= "Test ";
716 const char *test_string_2
= "string ";
717 const char *test_string_3
= "abcdefghi";
718 const char *test_string_4
= "abcd\0efg\0hi";
719 const char *test_string_cat
= "Test string abcdeabcd";
720 struct bt_ctf_field_type
*uint_35_type
=
721 bt_ctf_field_type_integer_create(35);
722 struct bt_ctf_field_type
*int_16_type
=
723 bt_ctf_field_type_integer_create(16);
724 struct bt_ctf_field_type
*uint_3_type
=
725 bt_ctf_field_type_integer_create(3);
726 struct bt_ctf_field_type
*enum_variant_type
=
727 bt_ctf_field_type_enumeration_create(uint_3_type
);
728 struct bt_ctf_field_type
*variant_type
=
729 bt_ctf_field_type_variant_create(enum_variant_type
,
731 struct bt_ctf_field_type
*string_type
=
732 bt_ctf_field_type_string_create();
733 struct bt_ctf_field_type
*sequence_type
;
734 struct bt_ctf_field_type
*array_type
;
735 struct bt_ctf_field_type
*inner_structure_type
=
736 bt_ctf_field_type_structure_create();
737 struct bt_ctf_field_type
*complex_structure_type
=
738 bt_ctf_field_type_structure_create();
739 struct bt_ctf_field_type
*ret_field_type
;
740 struct bt_ctf_event_class
*event_class
;
741 struct bt_ctf_event
*event
;
742 struct bt_ctf_field
*uint_35_field
, *int_16_field
, *a_string_field
,
743 *inner_structure_field
, *complex_structure_field
,
744 *a_sequence_field
, *enum_variant_field
, *enum_container_field
,
745 *variant_field
, *an_array_field
, *stream_event_ctx_field
,
746 *stream_event_ctx_int_field
, *ret_field
;
747 uint64_t ret_unsigned_int
;
748 int64_t ret_signed_int
;
749 const char *ret_string
;
750 struct bt_ctf_stream_class
*ret_stream_class
;
751 struct bt_ctf_event_class
*ret_event_class
;
752 struct bt_ctf_field
*packet_context
, *packet_context_field
;
753 struct bt_value
*obj
;
755 ok(bt_ctf_field_type_set_alignment(int_16_type
, 0),
756 "bt_ctf_field_type_set_alignment handles 0-alignment correctly");
757 ok(bt_ctf_field_type_set_alignment(int_16_type
, 3),
758 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (3)");
759 ok(bt_ctf_field_type_set_alignment(int_16_type
, 24),
760 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (24)");
761 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 4),
762 "bt_ctf_field_type_set_alignment handles correct alignment correctly (4)");
763 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 32),
764 "Set alignment of signed 16 bit integer to 32");
765 ok(!bt_ctf_field_type_integer_set_signed(int_16_type
, 1),
766 "Set integer signedness to true");
767 ok(!bt_ctf_field_type_integer_set_base(uint_35_type
,
768 BT_CTF_INTEGER_BASE_HEXADECIMAL
),
769 "Set signed 16 bit integer base to hexadecimal");
771 array_type
= bt_ctf_field_type_array_create(int_16_type
, ARRAY_TEST_LENGTH
);
772 sequence_type
= bt_ctf_field_type_sequence_create(int_16_type
,
775 ok(bt_ctf_field_type_array_get_element_type(NULL
) == NULL
,
776 "bt_ctf_field_type_array_get_element_type handles NULL correctly");
777 ret_field_type
= bt_ctf_field_type_array_get_element_type(
779 ok(ret_field_type
== int_16_type
,
780 "bt_ctf_field_type_array_get_element_type returns the correct type");
781 bt_put(ret_field_type
);
783 ok(bt_ctf_field_type_array_get_length(NULL
) < 0,
784 "bt_ctf_field_type_array_get_length handles NULL correctly");
785 ok(bt_ctf_field_type_array_get_length(array_type
) == ARRAY_TEST_LENGTH
,
786 "bt_ctf_field_type_array_get_length returns the correct length");
788 ok(bt_ctf_field_type_structure_add_field(inner_structure_type
,
789 inner_structure_type
, "yes"), "Cannot add self to structure");
790 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
791 uint_35_type
, "seq_len"), "Add seq_len field to inner structure");
792 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
793 sequence_type
, "a_sequence"), "Add a_sequence field to inner structure");
794 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
795 array_type
, "an_array"), "Add an_array field to inner structure");
797 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
799 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
801 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
802 "UINT35_TYPE", 2, 7);
804 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(NULL
,
806 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL field type correctly");
807 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(
808 enum_variant_type
, NULL
) < 0,
809 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL name correctly");
810 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(
811 enum_variant_type
, "INT16_TYPE") == 1,
812 "bt_ctf_field_type_enumeration_get_mapping_index_by_name returns the correct index");
814 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(NULL
, 1) < 0,
815 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles a NULL field type correctly");
816 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, -42) < 0,
817 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles invalid values correctly");
818 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, 5) == 2,
819 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value returns the correct index");
821 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
822 "An unknown entry"), "Reject a variant field based on an unknown tag value");
823 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
824 "UINT3_TYPE") == 0, "Add a field to a variant");
825 ok(!bt_ctf_field_type_variant_add_field(variant_type
, int_16_type
,
826 "INT16_TYPE"), "Add INT16_TYPE field to variant");
827 ok(!bt_ctf_field_type_variant_add_field(variant_type
, uint_35_type
,
828 "UINT35_TYPE"), "Add UINT35_TYPE field to variant");
830 ok(bt_ctf_field_type_variant_get_tag_type(NULL
) == NULL
,
831 "bt_ctf_field_type_variant_get_tag_type handles NULL correctly");
832 ret_field_type
= bt_ctf_field_type_variant_get_tag_type(variant_type
);
833 ok(ret_field_type
== enum_variant_type
,
834 "bt_ctf_field_type_variant_get_tag_type returns a correct tag type");
835 bt_put(ret_field_type
);
837 ok(bt_ctf_field_type_variant_get_tag_name(NULL
) == NULL
,
838 "bt_ctf_field_type_variant_get_tag_name handles NULL correctly");
839 ret_string
= bt_ctf_field_type_variant_get_tag_name(variant_type
);
840 ok(ret_string
? !strcmp(ret_string
, "variant_selector") : 0,
841 "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
842 ok(bt_ctf_field_type_variant_get_field_type_by_name(NULL
,
843 "INT16_TYPE") == NULL
,
844 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL variant_type correctly");
845 ok(bt_ctf_field_type_variant_get_field_type_by_name(variant_type
,
847 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL field name correctly");
848 ret_field_type
= bt_ctf_field_type_variant_get_field_type_by_name(
849 variant_type
, "INT16_TYPE");
850 ok(ret_field_type
== int_16_type
,
851 "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
852 bt_put(ret_field_type
);
854 ok(bt_ctf_field_type_variant_get_field_count(NULL
) < 0,
855 "bt_ctf_field_type_variant_get_field_count handles NULL correctly");
856 ok(bt_ctf_field_type_variant_get_field_count(variant_type
) == 3,
857 "bt_ctf_field_type_variant_get_field_count returns the correct count");
859 ok(bt_ctf_field_type_variant_get_field(NULL
, &ret_string
, &ret_field_type
, 0) < 0,
860 "bt_ctf_field_type_variant_get_field handles a NULL type correctly");
861 ok(bt_ctf_field_type_variant_get_field(variant_type
, NULL
, &ret_field_type
, 0) == 0,
862 "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
863 bt_put(ret_field_type
);
864 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, NULL
, 0) == 0,
865 "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
866 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 200) < 0,
867 "bt_ctf_field_type_variant_get_field handles an invalid index correctly");
868 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 1) == 0,
869 "bt_ctf_field_type_variant_get_field returns a field");
870 ok(!strcmp("INT16_TYPE", ret_string
),
871 "bt_ctf_field_type_variant_get_field returns a correct field name");
872 ok(ret_field_type
== int_16_type
,
873 "bt_ctf_field_type_variant_get_field returns a correct field type");
874 bt_put(ret_field_type
);
876 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
877 enum_variant_type
, "variant_selector"),
878 "Add variant_selector field to complex structure");
879 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
880 string_type
, "a_string"), "Add a_string field to complex structure");
881 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
882 variant_type
, "variant_value"),
883 "Add variant_value field to complex structure");
884 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
885 inner_structure_type
, "inner_structure"),
886 "Add inner_structure field to complex structure");
888 ok(bt_ctf_event_class_create("clock") == NULL
,
889 "Reject creation of an event class with an illegal name");
890 event_class
= bt_ctf_event_class_create(complex_test_event_string
);
891 ok(event_class
, "Create an event class");
892 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
, ""),
893 "Reject addition of a field with an empty name to an event");
894 ok(bt_ctf_event_class_add_field(event_class
, NULL
, "an_integer"),
895 "Reject addition of a field with a NULL type to an event");
896 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
898 "Reject addition of a type with an illegal name to an event");
899 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
901 "Add field of type unsigned integer to an event");
902 ok(bt_ctf_event_class_add_field(event_class
, int_16_type
,
903 "int_16") == 0, "Add field of type signed integer to an event");
904 ok(bt_ctf_event_class_add_field(event_class
, complex_structure_type
,
905 "complex_structure") == 0,
906 "Add composite structure to an event");
908 ok(bt_ctf_event_class_get_name(NULL
) == NULL
,
909 "bt_ctf_event_class_get_name handles NULL correctly");
910 ret_string
= bt_ctf_event_class_get_name(event_class
);
911 ok(!strcmp(ret_string
, complex_test_event_string
),
912 "bt_ctf_event_class_get_name returns a correct name");
913 ok(bt_ctf_event_class_get_id(event_class
) < 0,
914 "bt_ctf_event_class_get_id returns a negative value when not set");
915 ok(bt_ctf_event_class_get_id(NULL
) < 0,
916 "bt_ctf_event_class_get_id handles NULL correctly");
917 ok(bt_ctf_event_class_set_id(NULL
, 42) < 0,
918 "bt_ctf_event_class_set_id handles NULL correctly");
919 ok(bt_ctf_event_class_set_id(event_class
, 42) == 0,
920 "Set an event class' id");
921 ok(bt_ctf_event_class_get_id(event_class
) == 42,
922 "bt_ctf_event_class_get_id returns the correct value");
924 /* Test event class attributes */
925 obj
= bt_value_integer_create_init(15);
927 ok(bt_ctf_event_class_set_attribute(NULL
, "id", obj
),
928 "bt_ctf_event_class_set_attribute handles a NULL event class correctly");
929 ok(bt_ctf_event_class_set_attribute(event_class
, NULL
, obj
),
930 "bt_ctf_event_class_set_attribute handles a NULL name correctly");
931 ok(bt_ctf_event_class_set_attribute(event_class
, "id", NULL
),
932 "bt_ctf_event_class_set_attribute handles a NULL value correctly");
933 assert(!bt_value_integer_set(obj
, -3));
934 ok(bt_ctf_event_class_set_attribute(event_class
, "id", obj
),
935 "bt_ctf_event_class_set_attribute fails with a negative \"id\" attribute");
936 assert(!bt_value_integer_set(obj
, 11));
937 ret
= bt_ctf_event_class_set_attribute(event_class
, "id", obj
);
938 ok(!ret
&& bt_ctf_event_class_get_id(event_class
) == 11,
939 "bt_ctf_event_class_set_attribute succeeds in replacing the existing \"id\" attribute");
940 ret
= bt_ctf_event_class_set_attribute(event_class
, "name", obj
);
941 ret
&= bt_ctf_event_class_set_attribute(event_class
, "model.emf.uri", obj
);
943 "bt_ctf_event_class_set_attribute cannot set \"name\" or \"model.emf.uri\" to an integer value");
946 obj
= bt_value_integer_create_init(5);
948 ok(!bt_ctf_event_class_set_attribute(event_class
, "loglevel", obj
),
949 "bt_ctf_event_class_set_attribute succeeds in setting the \"loglevel\" attribute");
951 ok(!bt_ctf_event_class_get_attribute_value_by_name(NULL
, "loglevel"),
952 "bt_ctf_event_class_get_attribute_value_by_name handles a NULL event class correctly");
953 ok(!bt_ctf_event_class_get_attribute_value_by_name(event_class
, NULL
),
954 "bt_ctf_event_class_get_attribute_value_by_name handles a NULL name correctly");
955 ok(!bt_ctf_event_class_get_attribute_value_by_name(event_class
, "meow"),
956 "bt_ctf_event_class_get_attribute_value_by_name fails with a non-existing attribute name");
957 obj
= bt_ctf_event_class_get_attribute_value_by_name(event_class
,
960 ret
= bt_value_integer_get(obj
, &int64_value
);
961 ok(obj
&& !ret
&& int64_value
== 5,
962 "bt_ctf_event_class_get_attribute_value_by_name returns the correct value");
965 obj
= bt_value_string_create_init("nu name");
967 assert(!bt_ctf_event_class_set_attribute(event_class
, "name", obj
));
968 ret_string
= bt_ctf_event_class_get_name(event_class
);
969 ok(!strcmp(ret_string
, "nu name"),
970 "bt_ctf_event_class_set_attribute succeeds in replacing the existing \"name\" attribute");
971 ret
= bt_ctf_event_class_set_attribute(event_class
, "id", obj
);
972 ret
&= bt_ctf_event_class_set_attribute(event_class
, "loglevel", obj
);
974 "bt_ctf_event_class_set_attribute cannot set \"id\" or \"loglevel\" to a string value");
976 obj
= bt_value_string_create_init("http://kernel.org/");
978 assert(!bt_ctf_event_class_set_attribute(event_class
, "model.emf.uri", obj
));
981 ok(bt_ctf_event_class_get_attribute_count(NULL
),
982 "bt_ctf_event_class_get_attribute_count handles a NULL event class");
983 ok(bt_ctf_event_class_get_attribute_count(event_class
) == 4,
984 "bt_ctf_event_class_get_attribute_count returns the correct count");
985 ok(!bt_ctf_event_class_get_attribute_name(NULL
, 0),
986 "bt_ctf_event_class_get_attribute_name handles a NULL event class correctly");
987 ok(!bt_ctf_event_class_get_attribute_name(event_class
, 4),
988 "bt_ctf_event_class_get_attribute_name handles a too large index correctly");
989 ok(!bt_ctf_event_class_get_attribute_value(NULL
, 0),
990 "bt_ctf_event_class_get_attribute_value handles a NULL event class correctly");
991 ok(!bt_ctf_event_class_get_attribute_value(event_class
, 4),
992 "bt_ctf_event_class_get_attribute_value handles a too large index correctly");
994 memset(&attrs_count
, 0, sizeof(attrs_count
));
996 for (i
= 0; i
< 4; ++i
) {
997 ret_string
= bt_ctf_event_class_get_attribute_name(event_class
,
999 obj
= bt_ctf_event_class_get_attribute_value(event_class
, i
);
1000 assert(ret_string
&& obj
);
1002 if (!strcmp(ret_string
, "id")) {
1004 ok(bt_value_is_integer(obj
),
1005 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1007 } else if (!strcmp(ret_string
, "name")) {
1009 ok(bt_value_is_string(obj
),
1010 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1012 } else if (!strcmp(ret_string
, "loglevel")) {
1013 attrs_count
.loglevel
++;
1014 ok(bt_value_is_integer(obj
),
1015 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1017 } else if (!strcmp(ret_string
, "model.emf.uri")) {
1018 attrs_count
.modelemfuri
++;
1019 ok(bt_value_is_string(obj
),
1020 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1023 attrs_count
.unknown
++;
1029 ok(attrs_count
.unknown
== 0, "event class has no unknown attributes");
1030 ok(attrs_count
.id
== 1 && attrs_count
.name
== 1 &&
1031 attrs_count
.loglevel
== 1 && attrs_count
.modelemfuri
== 1,
1032 "event class has one instance of each known attribute");
1034 /* Add event class to the stream class */
1035 ok(bt_ctf_stream_class_add_event_class(stream_class
, NULL
),
1036 "Reject addition of NULL event class to a stream class");
1037 ok(bt_ctf_stream_class_add_event_class(stream_class
,
1038 event_class
) == 0, "Add an event class to stream class");
1040 ok(bt_ctf_event_class_get_stream_class(NULL
) == NULL
,
1041 "bt_ctf_event_class_get_stream_class handles NULL correctly");
1042 ret_stream_class
= bt_ctf_event_class_get_stream_class(event_class
);
1043 ok(ret_stream_class
== stream_class
,
1044 "bt_ctf_event_class_get_stream_class returns the correct stream class");
1045 bt_put(ret_stream_class
);
1047 ok(bt_ctf_event_class_get_field_count(NULL
) < 0,
1048 "bt_ctf_event_class_get_field_count handles NULL correctly");
1049 ok(bt_ctf_event_class_get_field_count(event_class
) == 3,
1050 "bt_ctf_event_class_get_field_count returns a correct value");
1052 ok(bt_ctf_event_class_get_field(NULL
, &ret_string
,
1053 &ret_field_type
, 0) < 0,
1054 "bt_ctf_event_class_get_field handles a NULL event class correctly");
1055 ok(bt_ctf_event_class_get_field(event_class
, NULL
,
1056 &ret_field_type
, 0) == 0,
1057 "bt_ctf_event_class_get_field handles a NULL field name correctly");
1058 bt_put(ret_field_type
);
1059 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1061 "bt_ctf_event_class_get_field handles a NULL field type correctly");
1062 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1063 &ret_field_type
, 42) < 0,
1064 "bt_ctf_event_class_get_field handles an invalid index correctly");
1065 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1066 &ret_field_type
, 0) == 0,
1067 "bt_ctf_event_class_get_field returns a field");
1068 ok(bt_ctf_field_type_compare(ret_field_type
, uint_35_type
) == 0,
1069 "bt_ctf_event_class_get_field returns a correct field type");
1070 bt_put(ret_field_type
);
1071 ok(!strcmp(ret_string
, "uint_35"),
1072 "bt_ctf_event_class_get_field returns a correct field name");
1073 ok(bt_ctf_event_class_get_field_by_name(NULL
, "") == NULL
,
1074 "bt_ctf_event_class_get_field_by_name handles a NULL event class correctly");
1075 ok(bt_ctf_event_class_get_field_by_name(event_class
, NULL
) == NULL
,
1076 "bt_ctf_event_class_get_field_by_name handles a NULL field name correctly");
1077 ok(bt_ctf_event_class_get_field_by_name(event_class
, "truie") == NULL
,
1078 "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
1079 ret_field_type
= bt_ctf_event_class_get_field_by_name(event_class
,
1080 "complex_structure");
1081 ok(bt_ctf_field_type_compare(ret_field_type
, complex_structure_type
) == 0,
1082 "bt_ctf_event_class_get_field_by_name returns a correct field type");
1083 bt_put(ret_field_type
);
1085 event
= bt_ctf_event_create(event_class
);
1086 ok(event
, "Instanciate a complex event");
1088 ok(bt_ctf_event_get_class(NULL
) == NULL
,
1089 "bt_ctf_event_get_class handles NULL correctly");
1090 ret_event_class
= bt_ctf_event_get_class(event
);
1091 ok(ret_event_class
== event_class
,
1092 "bt_ctf_event_get_class returns the correct event class");
1093 bt_put(ret_event_class
);
1095 uint_35_field
= bt_ctf_event_get_payload(event
, "uint_35");
1096 if (!uint_35_field
) {
1097 printf("uint_35_field is NULL\n");
1100 ok(uint_35_field
, "Use bt_ctf_event_get_payload to get a field instance ");
1101 bt_ctf_field_unsigned_integer_set_value(uint_35_field
, 0x0DDF00D);
1102 ok(bt_ctf_field_unsigned_integer_get_value(NULL
, &ret_unsigned_int
) < 0,
1103 "bt_ctf_field_unsigned_integer_get_value properly properly handles a NULL field.");
1104 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
, NULL
) < 0,
1105 "bt_ctf_field_unsigned_integer_get_value properly handles a NULL return value");
1106 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
,
1107 &ret_unsigned_int
) == 0,
1108 "bt_ctf_field_unsigned_integer_get_value succeeds after setting a value");
1109 ok(ret_unsigned_int
== 0x0DDF00D,
1110 "bt_ctf_field_unsigned_integer_get_value returns the correct value");
1111 ok(bt_ctf_field_signed_integer_get_value(uint_35_field
,
1112 &ret_signed_int
) < 0,
1113 "bt_ctf_field_signed_integer_get_value fails on an unsigned field");
1114 bt_put(uint_35_field
);
1116 int_16_field
= bt_ctf_event_get_payload(event
, "int_16");
1117 bt_ctf_field_signed_integer_set_value(int_16_field
, -12345);
1118 ok(bt_ctf_field_signed_integer_get_value(NULL
, &ret_signed_int
) < 0,
1119 "bt_ctf_field_signed_integer_get_value properly handles a NULL field");
1120 ok(bt_ctf_field_signed_integer_get_value(int_16_field
, NULL
) < 0,
1121 "bt_ctf_field_signed_integer_get_value properly handles a NULL return value");
1122 ok(bt_ctf_field_signed_integer_get_value(int_16_field
,
1123 &ret_signed_int
) == 0,
1124 "bt_ctf_field_signed_integer_get_value succeeds after setting a value");
1125 ok(ret_signed_int
== -12345,
1126 "bt_ctf_field_signed_integer_get_value returns the correct value");
1127 ok(bt_ctf_field_unsigned_integer_get_value(int_16_field
,
1128 &ret_unsigned_int
) < 0,
1129 "bt_ctf_field_unsigned_integer_get_value fails on a signed field");
1130 bt_put(int_16_field
);
1132 complex_structure_field
= bt_ctf_event_get_payload(event
,
1133 "complex_structure");
1135 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 0) == NULL
,
1136 "bt_ctf_field_structure_get_field_by_index handles NULL correctly");
1137 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 9) == NULL
,
1138 "bt_ctf_field_structure_get_field_by_index handles an invalid index correctly");
1139 inner_structure_field
= bt_ctf_field_structure_get_field_by_index(
1140 complex_structure_field
, 3);
1141 ret_field_type
= bt_ctf_field_get_type(inner_structure_field
);
1142 bt_put(inner_structure_field
);
1143 ok(bt_ctf_field_type_compare(ret_field_type
, inner_structure_type
) == 0,
1144 "bt_ctf_field_structure_get_field_by_index returns a correct field");
1145 bt_put(ret_field_type
);
1147 inner_structure_field
= bt_ctf_field_structure_get_field(
1148 complex_structure_field
, "inner_structure");
1149 a_string_field
= bt_ctf_field_structure_get_field(
1150 complex_structure_field
, "a_string");
1151 enum_variant_field
= bt_ctf_field_structure_get_field(
1152 complex_structure_field
, "variant_selector");
1153 variant_field
= bt_ctf_field_structure_get_field(
1154 complex_structure_field
, "variant_value");
1155 uint_35_field
= bt_ctf_field_structure_get_field(
1156 inner_structure_field
, "seq_len");
1157 a_sequence_field
= bt_ctf_field_structure_get_field(
1158 inner_structure_field
, "a_sequence");
1159 an_array_field
= bt_ctf_field_structure_get_field(
1160 inner_structure_field
, "an_array");
1162 enum_container_field
= bt_ctf_field_enumeration_get_container(
1163 enum_variant_field
);
1164 bt_ctf_field_unsigned_integer_set_value(enum_container_field
, 1);
1165 int_16_field
= bt_ctf_field_variant_get_field(variant_field
,
1166 enum_variant_field
);
1167 bt_ctf_field_signed_integer_set_value(int_16_field
, -200);
1168 bt_put(int_16_field
);
1169 ok(!bt_ctf_field_string_get_value(a_string_field
),
1170 "bt_ctf_field_string_get_value returns NULL on an unset field");
1171 bt_ctf_field_string_set_value(a_string_field
,
1173 ok(!bt_ctf_field_string_get_value(NULL
),
1174 "bt_ctf_field_string_get_value correctly handles NULL");
1175 ok(bt_ctf_field_string_append(NULL
, "yeah"),
1176 "bt_ctf_field_string_append correctly handles a NULL string field");
1177 ok(bt_ctf_field_string_append(a_string_field
, NULL
),
1178 "bt_ctf_field_string_append correctly handles a NULL string value");
1179 ok(!bt_ctf_field_string_append(a_string_field
, test_string_2
),
1180 "bt_ctf_field_string_append succeeds");
1181 ok(bt_ctf_field_string_append_len(NULL
, "oh noes", 3),
1182 "bt_ctf_field_string_append_len correctly handles a NULL string field");
1183 ok(bt_ctf_field_string_append_len(a_string_field
, NULL
, 3),
1184 "bt_ctf_field_string_append_len correctly handles a NULL string value");
1185 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 5),
1186 "bt_ctf_field_string_append_len succeeds (append 5 characters)");
1187 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_4
, 10),
1188 "bt_ctf_field_string_append_len succeeds (append 4 characters)");
1189 ok(!bt_ctf_field_string_append_len(a_string_field
, &test_string_4
[4], 3),
1190 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
1191 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 0),
1192 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
1194 ret_string
= bt_ctf_field_string_get_value(a_string_field
);
1195 ok(ret_string
, "bt_ctf_field_string_get_value returns a string");
1196 ok(ret_string
? !strcmp(ret_string
, test_string_cat
) : 0,
1197 "bt_ctf_field_string_get_value returns a correct value");
1198 bt_ctf_field_unsigned_integer_set_value(uint_35_field
,
1199 SEQUENCE_TEST_LENGTH
);
1201 ok(bt_ctf_field_type_variant_get_field_type_from_tag(NULL
,
1202 enum_container_field
) == NULL
,
1203 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL variant type correctly");
1204 ok(bt_ctf_field_type_variant_get_field_type_from_tag(variant_type
,
1206 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL tag correctly");
1207 ret_field_type
= bt_ctf_field_type_variant_get_field_type_from_tag(
1208 variant_type
, enum_variant_field
);
1209 ok(ret_field_type
== int_16_type
,
1210 "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
1212 ok(bt_ctf_field_sequence_get_length(a_sequence_field
) == NULL
,
1213 "bt_ctf_field_sequence_get_length returns NULL when length is unset");
1214 ok(bt_ctf_field_sequence_set_length(a_sequence_field
,
1215 uint_35_field
) == 0, "Set a sequence field's length");
1216 ret_field
= bt_ctf_field_sequence_get_length(a_sequence_field
);
1217 ok(ret_field
== uint_35_field
,
1218 "bt_ctf_field_sequence_get_length returns the correct length field");
1219 ok(bt_ctf_field_sequence_get_length(NULL
) == NULL
,
1220 "bt_ctf_field_sequence_get_length properly handles NULL");
1222 for (i
= 0; i
< SEQUENCE_TEST_LENGTH
; i
++) {
1223 int_16_field
= bt_ctf_field_sequence_get_field(
1224 a_sequence_field
, i
);
1225 bt_ctf_field_signed_integer_set_value(int_16_field
, 4 - i
);
1226 bt_put(int_16_field
);
1229 for (i
= 0; i
< ARRAY_TEST_LENGTH
; i
++) {
1230 int_16_field
= bt_ctf_field_array_get_field(
1232 bt_ctf_field_signed_integer_set_value(int_16_field
, i
);
1233 bt_put(int_16_field
);
1236 stream_event_ctx_field
= bt_ctf_event_get_stream_event_context(event
);
1237 assert(stream_event_ctx_field
);
1238 stream_event_ctx_int_field
= bt_ctf_field_structure_get_field(
1239 stream_event_ctx_field
, "common_event_context");
1240 BT_PUT(stream_event_ctx_field
);
1241 bt_ctf_field_unsigned_integer_set_value(stream_event_ctx_int_field
, 17);
1242 BT_PUT(stream_event_ctx_int_field
);
1244 bt_ctf_clock_set_time(clock
, ++current_time
);
1245 ok(bt_ctf_stream_append_event(stream
, event
) == 0,
1246 "Append a complex event to a stream");
1249 * Populate the custom packet context field with a dummy value
1250 * otherwise flush will fail.
1252 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1253 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
1254 "custom_packet_context_field");
1255 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 1);
1257 ok(bt_ctf_stream_flush(stream
) == 0,
1258 "Flush a stream containing a complex event");
1260 bt_put(uint_35_field
);
1261 bt_put(a_string_field
);
1262 bt_put(inner_structure_field
);
1263 bt_put(complex_structure_field
);
1264 bt_put(a_sequence_field
);
1265 bt_put(an_array_field
);
1266 bt_put(enum_variant_field
);
1267 bt_put(enum_container_field
);
1268 bt_put(variant_field
);
1270 bt_put(packet_context_field
);
1271 bt_put(packet_context
);
1272 bt_put(uint_35_type
);
1273 bt_put(int_16_type
);
1274 bt_put(string_type
);
1275 bt_put(sequence_type
);
1277 bt_put(inner_structure_type
);
1278 bt_put(complex_structure_type
);
1279 bt_put(uint_3_type
);
1280 bt_put(enum_variant_type
);
1281 bt_put(variant_type
);
1282 bt_put(ret_field_type
);
1283 bt_put(event_class
);
1288 void field_copy_tests_validate_same_type(struct bt_ctf_field
*field
,
1289 struct bt_ctf_field_type
*expected_type
, const char *name
)
1291 struct bt_ctf_field_type
*copy_type
;
1293 copy_type
= bt_ctf_field_get_type(field
);
1294 ok(copy_type
== expected_type
,
1295 "bt_ctf_field_copy does not copy the type (%s)", name
);
1300 void field_copy_tests_validate_diff_ptrs(struct bt_ctf_field
*field_a
,
1301 struct bt_ctf_field
*field_b
, const char *name
)
1303 ok(field_a
!= field_b
,
1304 "bt_ctf_field_copy creates different pointers (%s)", name
);
1308 void field_copy_tests()
1310 struct bt_ctf_field_type
*len_type
= NULL
;
1311 struct bt_ctf_field_type
*fp_type
= NULL
;
1312 struct bt_ctf_field_type
*s_type
= NULL
;
1313 struct bt_ctf_field_type
*e_int_type
= NULL
;
1314 struct bt_ctf_field_type
*e_type
= NULL
;
1315 struct bt_ctf_field_type
*v_type
= NULL
;
1316 struct bt_ctf_field_type
*v_label1_type
= NULL
;
1317 struct bt_ctf_field_type
*v_label1_array_type
= NULL
;
1318 struct bt_ctf_field_type
*v_label2_type
= NULL
;
1319 struct bt_ctf_field_type
*v_label2_seq_type
= NULL
;
1320 struct bt_ctf_field_type
*strct_type
= NULL
;
1321 struct bt_ctf_field
*len
= NULL
;
1322 struct bt_ctf_field
*fp
= NULL
;
1323 struct bt_ctf_field
*s
= NULL
;
1324 struct bt_ctf_field
*e_int
= NULL
;
1325 struct bt_ctf_field
*e
= NULL
;
1326 struct bt_ctf_field
*v
= NULL
;
1327 struct bt_ctf_field
*v_selected
= NULL
;
1328 struct bt_ctf_field
*v_selected_cur
= NULL
;
1329 struct bt_ctf_field
*v_selected_0
= NULL
;
1330 struct bt_ctf_field
*v_selected_1
= NULL
;
1331 struct bt_ctf_field
*v_selected_2
= NULL
;
1332 struct bt_ctf_field
*v_selected_3
= NULL
;
1333 struct bt_ctf_field
*v_selected_4
= NULL
;
1334 struct bt_ctf_field
*v_selected_5
= NULL
;
1335 struct bt_ctf_field
*v_selected_6
= NULL
;
1336 struct bt_ctf_field
*a
= NULL
;
1337 struct bt_ctf_field
*a_0
= NULL
;
1338 struct bt_ctf_field
*a_1
= NULL
;
1339 struct bt_ctf_field
*a_2
= NULL
;
1340 struct bt_ctf_field
*a_3
= NULL
;
1341 struct bt_ctf_field
*a_4
= NULL
;
1342 struct bt_ctf_field
*strct
= NULL
;
1343 struct bt_ctf_field
*len_copy
= NULL
;
1344 struct bt_ctf_field
*fp_copy
= NULL
;
1345 struct bt_ctf_field
*s_copy
= NULL
;
1346 struct bt_ctf_field
*e_int_copy
= NULL
;
1347 struct bt_ctf_field
*e_copy
= NULL
;
1348 struct bt_ctf_field
*v_copy
= NULL
;
1349 struct bt_ctf_field
*v_selected_copy
= NULL
;
1350 struct bt_ctf_field
*v_selected_copy_len
= NULL
;
1351 struct bt_ctf_field
*v_selected_0_copy
= NULL
;
1352 struct bt_ctf_field
*v_selected_1_copy
= NULL
;
1353 struct bt_ctf_field
*v_selected_2_copy
= NULL
;
1354 struct bt_ctf_field
*v_selected_3_copy
= NULL
;
1355 struct bt_ctf_field
*v_selected_4_copy
= NULL
;
1356 struct bt_ctf_field
*v_selected_5_copy
= NULL
;
1357 struct bt_ctf_field
*v_selected_6_copy
= NULL
;
1358 struct bt_ctf_field
*a_copy
= NULL
;
1359 struct bt_ctf_field
*a_0_copy
= NULL
;
1360 struct bt_ctf_field
*a_1_copy
= NULL
;
1361 struct bt_ctf_field
*a_2_copy
= NULL
;
1362 struct bt_ctf_field
*a_3_copy
= NULL
;
1363 struct bt_ctf_field
*a_4_copy
= NULL
;
1364 struct bt_ctf_field
*strct_copy
= NULL
;
1365 uint64_t uint64_t_val
;
1366 const char *str_val
;
1370 /* create len type */
1371 len_type
= bt_ctf_field_type_integer_create(32);
1374 /* create fp type */
1375 fp_type
= bt_ctf_field_type_floating_point_create();
1379 s_type
= bt_ctf_field_type_string_create();
1382 /* create e_int type */
1383 e_int_type
= bt_ctf_field_type_integer_create(8);
1387 e_type
= bt_ctf_field_type_enumeration_create(e_int_type
);
1389 ret
= bt_ctf_field_type_enumeration_add_mapping(e_type
, "LABEL1",
1392 ret
= bt_ctf_field_type_enumeration_add_mapping(e_type
, "LABEL2",
1396 /* create v_label1 type */
1397 v_label1_type
= bt_ctf_field_type_string_create();
1398 assert(v_label1_type
);
1400 /* create v_label1_array type */
1401 v_label1_array_type
= bt_ctf_field_type_array_create(v_label1_type
, 5);
1402 assert(v_label1_array_type
);
1404 /* create v_label2 type */
1405 v_label2_type
= bt_ctf_field_type_integer_create(16);
1406 assert(v_label2_type
);
1408 /* create v_label2_seq type */
1409 v_label2_seq_type
= bt_ctf_field_type_sequence_create(v_label2_type
,
1411 assert(v_label2_seq_type
);
1414 v_type
= bt_ctf_field_type_variant_create(e_type
, "e");
1416 ret
= bt_ctf_field_type_variant_add_field(v_type
, v_label1_array_type
,
1419 ret
= bt_ctf_field_type_variant_add_field(v_type
, v_label2_seq_type
,
1423 /* create strct type */
1424 strct_type
= bt_ctf_field_type_structure_create();
1426 ret
= bt_ctf_field_type_structure_add_field(strct_type
, len_type
,
1429 ret
= bt_ctf_field_type_structure_add_field(strct_type
, fp_type
, "fp");
1431 ret
= bt_ctf_field_type_structure_add_field(strct_type
, s_type
, "s");
1433 ret
= bt_ctf_field_type_structure_add_field(strct_type
, e_type
, "e");
1435 ret
= bt_ctf_field_type_structure_add_field(strct_type
, v_type
, "v");
1437 ret
= bt_ctf_field_type_structure_add_field(strct_type
,
1438 v_label1_array_type
, "a");
1442 strct
= bt_ctf_field_create(strct_type
);
1446 len
= bt_ctf_field_structure_get_field(strct
, "len");
1450 fp
= bt_ctf_field_structure_get_field(strct
, "fp");
1454 s
= bt_ctf_field_structure_get_field(strct
, "s");
1458 e
= bt_ctf_field_structure_get_field(strct
, "e");
1461 /* get e_int (underlying integer) */
1462 e_int
= bt_ctf_field_enumeration_get_container(e
);
1466 v
= bt_ctf_field_structure_get_field(strct
, "v");
1470 a
= bt_ctf_field_structure_get_field(strct
, "a");
1474 ret
= bt_ctf_field_unsigned_integer_set_value(len
, 7);
1478 ret
= bt_ctf_field_floating_point_set_value(fp
, 3.14);
1482 ret
= bt_ctf_field_string_set_value(s
, "btbt");
1485 /* set e field (LABEL2) */
1486 ret
= bt_ctf_field_unsigned_integer_set_value(e_int
, 23);
1490 v_selected
= bt_ctf_field_variant_get_field(v
, e
);
1492 ok(!bt_ctf_field_variant_get_current_field(NULL
),
1493 "bt_ctf_field_variant_get_current_field handles NULL correctly");
1494 v_selected_cur
= bt_ctf_field_variant_get_current_field(v
);
1495 ok(v_selected_cur
== v_selected
,
1496 "bt_ctf_field_variant_get_current_field returns the current field");
1497 bt_put(v_selected_cur
);
1499 /* set selected v field */
1500 ret
= bt_ctf_field_sequence_set_length(v_selected
, len
);
1502 v_selected_0
= bt_ctf_field_sequence_get_field(v_selected
, 0);
1503 assert(v_selected_0
);
1504 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_0
, 7);
1506 v_selected_1
= bt_ctf_field_sequence_get_field(v_selected
, 1);
1507 assert(v_selected_1
);
1508 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_1
, 6);
1510 v_selected_2
= bt_ctf_field_sequence_get_field(v_selected
, 2);
1511 assert(v_selected_2
);
1512 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_2
, 5);
1514 v_selected_3
= bt_ctf_field_sequence_get_field(v_selected
, 3);
1515 assert(v_selected_3
);
1516 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_3
, 4);
1518 v_selected_4
= bt_ctf_field_sequence_get_field(v_selected
, 4);
1519 assert(v_selected_4
);
1520 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_4
, 3);
1522 v_selected_5
= bt_ctf_field_sequence_get_field(v_selected
, 5);
1523 assert(v_selected_5
);
1524 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_5
, 2);
1526 v_selected_6
= bt_ctf_field_sequence_get_field(v_selected
, 6);
1527 assert(v_selected_6
);
1528 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_6
, 1);
1532 a_0
= bt_ctf_field_array_get_field(a
, 0);
1534 ret
= bt_ctf_field_string_set_value(a_0
, "a_0");
1536 a_1
= bt_ctf_field_array_get_field(a
, 1);
1538 ret
= bt_ctf_field_string_set_value(a_1
, "a_1");
1540 a_2
= bt_ctf_field_array_get_field(a
, 2);
1542 ret
= bt_ctf_field_string_set_value(a_2
, "a_2");
1544 a_3
= bt_ctf_field_array_get_field(a
, 3);
1546 ret
= bt_ctf_field_string_set_value(a_3
, "a_3");
1548 a_4
= bt_ctf_field_array_get_field(a
, 4);
1550 ret
= bt_ctf_field_string_set_value(a_4
, "a_4");
1553 /* create copy of strct */
1554 ok(!bt_ctf_field_copy(NULL
),
1555 "bt_ctf_field_copy handles NULL correctly");
1556 strct_copy
= bt_ctf_field_copy(strct
);
1558 "bt_ctf_field_copy returns a valid pointer");
1560 /* get all copied fields */
1561 len_copy
= bt_ctf_field_structure_get_field(strct_copy
, "len");
1563 fp_copy
= bt_ctf_field_structure_get_field(strct_copy
, "fp");
1565 s_copy
= bt_ctf_field_structure_get_field(strct_copy
, "s");
1567 e_copy
= bt_ctf_field_structure_get_field(strct_copy
, "e");
1569 e_int_copy
= bt_ctf_field_enumeration_get_container(e_copy
);
1571 v_copy
= bt_ctf_field_structure_get_field(strct_copy
, "v");
1573 v_selected_copy
= bt_ctf_field_variant_get_field(v_copy
, e_copy
);
1574 assert(v_selected_copy
);
1575 v_selected_0_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 0);
1576 assert(v_selected_0_copy
);
1577 v_selected_1_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 1);
1578 assert(v_selected_1_copy
);
1579 v_selected_2_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 2);
1580 assert(v_selected_2_copy
);
1581 v_selected_3_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 3);
1582 assert(v_selected_3_copy
);
1583 v_selected_4_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 4);
1584 assert(v_selected_4_copy
);
1585 v_selected_5_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 5);
1586 assert(v_selected_5_copy
);
1587 v_selected_6_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 6);
1588 assert(v_selected_6_copy
);
1589 ok(!bt_ctf_field_sequence_get_field(v_selected_copy
, 7),
1590 "sequence field copy is not too large");
1591 a_copy
= bt_ctf_field_structure_get_field(strct_copy
, "a");
1593 a_0_copy
= bt_ctf_field_array_get_field(a_copy
, 0);
1595 a_1_copy
= bt_ctf_field_array_get_field(a_copy
, 1);
1597 a_2_copy
= bt_ctf_field_array_get_field(a_copy
, 2);
1599 a_3_copy
= bt_ctf_field_array_get_field(a_copy
, 3);
1601 a_4_copy
= bt_ctf_field_array_get_field(a_copy
, 4);
1603 ok(!bt_ctf_field_array_get_field(v_selected_copy
, 5),
1604 "array field copy is not too large");
1606 /* make sure copied fields are different pointers */
1607 field_copy_tests_validate_diff_ptrs(strct_copy
, strct
, "strct");
1608 field_copy_tests_validate_diff_ptrs(len_copy
, len
, "len");
1609 field_copy_tests_validate_diff_ptrs(fp_copy
, fp
, "fp");
1610 field_copy_tests_validate_diff_ptrs(s_copy
, s
, "s");
1611 field_copy_tests_validate_diff_ptrs(e_int_copy
, e_int
, "e_int");
1612 field_copy_tests_validate_diff_ptrs(e_copy
, e
, "e");
1613 field_copy_tests_validate_diff_ptrs(v_copy
, v
, "v");
1614 field_copy_tests_validate_diff_ptrs(v_selected_copy
, v_selected
,
1616 field_copy_tests_validate_diff_ptrs(v_selected_0_copy
, v_selected_0
,
1618 field_copy_tests_validate_diff_ptrs(v_selected_1_copy
, v_selected_1
,
1620 field_copy_tests_validate_diff_ptrs(v_selected_2_copy
, v_selected_2
,
1622 field_copy_tests_validate_diff_ptrs(v_selected_3_copy
, v_selected_3
,
1624 field_copy_tests_validate_diff_ptrs(v_selected_4_copy
, v_selected_4
,
1626 field_copy_tests_validate_diff_ptrs(v_selected_5_copy
, v_selected_5
,
1628 field_copy_tests_validate_diff_ptrs(v_selected_6_copy
, v_selected_6
,
1630 field_copy_tests_validate_diff_ptrs(a_copy
, a
, "a");
1631 field_copy_tests_validate_diff_ptrs(a_0_copy
, a_0
, "a_0");
1632 field_copy_tests_validate_diff_ptrs(a_1_copy
, a_1
, "a_1");
1633 field_copy_tests_validate_diff_ptrs(a_2_copy
, a_2
, "a_2");
1634 field_copy_tests_validate_diff_ptrs(a_3_copy
, a_3
, "a_3");
1635 field_copy_tests_validate_diff_ptrs(a_4_copy
, a_4
, "a_4");
1637 /* make sure copied fields share the same types */
1638 field_copy_tests_validate_same_type(strct_copy
, strct_type
, "strct");
1639 field_copy_tests_validate_same_type(len_copy
, len_type
, "len");
1640 field_copy_tests_validate_same_type(fp_copy
, fp_type
, "fp");
1641 field_copy_tests_validate_same_type(e_int_copy
, e_int_type
, "e_int");
1642 field_copy_tests_validate_same_type(e_copy
, e_type
, "e");
1643 field_copy_tests_validate_same_type(v_copy
, v_type
, "v");
1644 field_copy_tests_validate_same_type(v_selected_copy
, v_label2_seq_type
,
1646 field_copy_tests_validate_same_type(v_selected_0_copy
, v_label2_type
,
1648 field_copy_tests_validate_same_type(v_selected_1_copy
, v_label2_type
,
1650 field_copy_tests_validate_same_type(v_selected_2_copy
, v_label2_type
,
1652 field_copy_tests_validate_same_type(v_selected_3_copy
, v_label2_type
,
1654 field_copy_tests_validate_same_type(v_selected_4_copy
, v_label2_type
,
1656 field_copy_tests_validate_same_type(v_selected_5_copy
, v_label2_type
,
1658 field_copy_tests_validate_same_type(v_selected_6_copy
, v_label2_type
,
1660 field_copy_tests_validate_same_type(a_copy
, v_label1_array_type
, "a");
1661 field_copy_tests_validate_same_type(a_0_copy
, v_label1_type
, "a_0");
1662 field_copy_tests_validate_same_type(a_1_copy
, v_label1_type
, "a_1");
1663 field_copy_tests_validate_same_type(a_2_copy
, v_label1_type
, "a_2");
1664 field_copy_tests_validate_same_type(a_3_copy
, v_label1_type
, "a_3");
1665 field_copy_tests_validate_same_type(a_4_copy
, v_label1_type
, "a_4");
1667 /* validate len copy */
1668 ret
= bt_ctf_field_unsigned_integer_get_value(len_copy
, &uint64_t_val
);
1670 ok(uint64_t_val
== 7,
1671 "bt_ctf_field_copy creates a valid integer field copy");
1673 /* validate fp copy */
1674 ret
= bt_ctf_field_floating_point_get_value(fp_copy
, &double_val
);
1676 ok(double_val
== 3.14,
1677 "bt_ctf_field_copy creates a valid floating point number field copy");
1679 /* validate s copy */
1680 str_val
= bt_ctf_field_string_get_value(s_copy
);
1681 ok(str_val
&& !strcmp(str_val
, "btbt"),
1682 "bt_ctf_field_copy creates a valid string field copy");
1684 /* validate e_int copy */
1685 ret
= bt_ctf_field_unsigned_integer_get_value(e_int_copy
,
1688 ok(uint64_t_val
== 23,
1689 "bt_ctf_field_copy creates a valid enum's integer field copy");
1691 /* validate e copy */
1692 str_val
= bt_ctf_field_enumeration_get_mapping_name(e_copy
);
1693 ok(str_val
&& !strcmp(str_val
, "LABEL2"),
1694 "bt_ctf_field_copy creates a valid enum field copy");
1696 /* validate v_selected copy */
1697 v_selected_copy_len
= bt_ctf_field_sequence_get_length(v_selected
);
1698 assert(v_selected_copy_len
);
1699 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_copy_len
,
1702 ok(uint64_t_val
== 7,
1703 "bt_ctf_field_copy creates a sequence field copy with the proper length");
1704 bt_put(v_selected_copy_len
);
1705 v_selected_copy_len
= NULL
;
1707 /* validate v_selected copy fields */
1708 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_0_copy
,
1711 ok(uint64_t_val
== 7,
1712 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_0)");
1713 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_1_copy
,
1716 ok(uint64_t_val
== 6,
1717 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_1)");
1718 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_2_copy
,
1721 ok(uint64_t_val
== 5,
1722 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_2)");
1723 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_3_copy
,
1726 ok(uint64_t_val
== 4,
1727 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_3)");
1728 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_4_copy
,
1731 ok(uint64_t_val
== 3,
1732 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_4)");
1733 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_5_copy
,
1736 ok(uint64_t_val
== 2,
1737 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_5)");
1738 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_6_copy
,
1741 ok(uint64_t_val
== 1,
1742 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_6)");
1744 /* validate a copy fields */
1745 str_val
= bt_ctf_field_string_get_value(a_0_copy
);
1746 ok(str_val
&& !strcmp(str_val
, "a_0"),
1747 "bt_ctf_field_copy creates a valid array field element copy (a_0)");
1748 str_val
= bt_ctf_field_string_get_value(a_1_copy
);
1749 ok(str_val
&& !strcmp(str_val
, "a_1"),
1750 "bt_ctf_field_copy creates a valid array field element copy (a_1)");
1751 str_val
= bt_ctf_field_string_get_value(a_2_copy
);
1752 ok(str_val
&& !strcmp(str_val
, "a_2"),
1753 "bt_ctf_field_copy creates a valid array field element copy (a_2)");
1754 str_val
= bt_ctf_field_string_get_value(a_3_copy
);
1755 ok(str_val
&& !strcmp(str_val
, "a_3"),
1756 "bt_ctf_field_copy creates a valid array field element copy (a_3)");
1757 str_val
= bt_ctf_field_string_get_value(a_4_copy
);
1758 ok(str_val
&& !strcmp(str_val
, "a_4"),
1759 "bt_ctf_field_copy creates a valid array field element copy (a_4)");
1761 /* put everything */
1768 bt_put(v_label1_type
);
1769 bt_put(v_label1_array_type
);
1770 bt_put(v_label2_type
);
1771 bt_put(v_label2_seq_type
);
1780 bt_put(v_selected_0
);
1781 bt_put(v_selected_1
);
1782 bt_put(v_selected_2
);
1783 bt_put(v_selected_3
);
1784 bt_put(v_selected_4
);
1785 bt_put(v_selected_5
);
1786 bt_put(v_selected_6
);
1800 bt_put(v_selected_copy
);
1801 bt_put(v_selected_0_copy
);
1802 bt_put(v_selected_1_copy
);
1803 bt_put(v_selected_2_copy
);
1804 bt_put(v_selected_3_copy
);
1805 bt_put(v_selected_4_copy
);
1806 bt_put(v_selected_5_copy
);
1807 bt_put(v_selected_6_copy
);
1818 void type_field_tests()
1820 struct bt_ctf_field
*uint_12
;
1821 struct bt_ctf_field
*int_16
;
1822 struct bt_ctf_field
*string
;
1823 struct bt_ctf_field
*enumeration
;
1824 struct bt_ctf_field_type
*composite_structure_type
;
1825 struct bt_ctf_field_type
*structure_seq_type
;
1826 struct bt_ctf_field_type
*string_type
;
1827 struct bt_ctf_field_type
*sequence_type
;
1828 struct bt_ctf_field_type
*uint_8_type
;
1829 struct bt_ctf_field_type
*int_16_type
;
1830 struct bt_ctf_field_type
*uint_12_type
=
1831 bt_ctf_field_type_integer_create(12);
1832 struct bt_ctf_field_type
*enumeration_type
;
1833 struct bt_ctf_field_type
*returned_type
;
1834 const char *ret_string
;
1836 returned_type
= bt_ctf_field_get_type(NULL
);
1837 ok(!returned_type
, "bt_ctf_field_get_type handles NULL correctly");
1839 ok(uint_12_type
, "Create an unsigned integer type");
1840 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1841 BT_CTF_INTEGER_BASE_BINARY
) == 0,
1842 "Set integer type's base as binary");
1843 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1844 BT_CTF_INTEGER_BASE_DECIMAL
) == 0,
1845 "Set integer type's base as decimal");
1846 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1847 BT_CTF_INTEGER_BASE_UNKNOWN
),
1848 "Reject integer type's base set as unknown");
1849 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1850 BT_CTF_INTEGER_BASE_OCTAL
) == 0,
1851 "Set integer type's base as octal");
1852 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1853 BT_CTF_INTEGER_BASE_HEXADECIMAL
) == 0,
1854 "Set integer type's base as hexadecimal");
1855 ok(bt_ctf_field_type_integer_set_base(uint_12_type
, 457417),
1856 "Reject unknown integer base value");
1857 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 952835) == 0,
1858 "Set integer type signedness to signed");
1859 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0) == 0,
1860 "Set integer type signedness to unsigned");
1861 ok(bt_ctf_field_type_integer_get_size(NULL
) < 0,
1862 "bt_ctf_field_type_integer_get_size handles NULL correctly");
1863 ok(bt_ctf_field_type_integer_get_size(uint_12_type
) == 12,
1864 "bt_ctf_field_type_integer_get_size returns a correct value");
1865 ok(bt_ctf_field_type_integer_get_signed(NULL
) < 0,
1866 "bt_ctf_field_type_integer_get_signed handles NULL correctly");
1867 ok(bt_ctf_field_type_integer_get_signed(uint_12_type
) == 0,
1868 "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
1870 ok(bt_ctf_field_type_set_byte_order(NULL
,
1871 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) < 0,
1872 "bt_ctf_field_type_set_byte_order handles NULL correctly");
1873 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1874 (enum bt_ctf_byte_order
) 42) < 0,
1875 "bt_ctf_field_type_set_byte_order rejects invalid values");
1876 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1877 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) == 0,
1878 "Set an integer's byte order to little endian");
1879 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1880 BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
1881 "Set an integer's byte order to big endian");
1882 ok(bt_ctf_field_type_get_byte_order(uint_12_type
) ==
1883 BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
1884 "bt_ctf_field_type_get_byte_order returns a correct value");
1885 ok(bt_ctf_field_type_get_byte_order(NULL
) ==
1886 BT_CTF_BYTE_ORDER_UNKNOWN
,
1887 "bt_ctf_field_type_get_byte_order handles NULL correctly");
1889 ok(bt_ctf_field_type_get_type_id(NULL
) ==
1890 BT_CTF_TYPE_ID_UNKNOWN
,
1891 "bt_ctf_field_type_get_type_id handles NULL correctly");
1892 ok(bt_ctf_field_type_get_type_id(uint_12_type
) ==
1893 BT_CTF_TYPE_ID_INTEGER
,
1894 "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
1896 ok(bt_ctf_field_type_integer_get_base(NULL
) ==
1897 BT_CTF_INTEGER_BASE_UNKNOWN
,
1898 "bt_ctf_field_type_integer_get_base handles NULL correctly");
1899 ok(bt_ctf_field_type_integer_get_base(uint_12_type
) ==
1900 BT_CTF_INTEGER_BASE_HEXADECIMAL
,
1901 "bt_ctf_field_type_integer_get_base returns a correct value");
1903 ok(bt_ctf_field_type_integer_set_encoding(NULL
,
1904 BT_CTF_STRING_ENCODING_ASCII
) < 0,
1905 "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
1906 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1907 (enum bt_ctf_string_encoding
) 123) < 0,
1908 "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
1909 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1910 BT_CTF_STRING_ENCODING_UTF8
) == 0,
1911 "Set integer type encoding to UTF8");
1912 ok(bt_ctf_field_type_integer_get_encoding(NULL
) ==
1913 BT_CTF_STRING_ENCODING_UNKNOWN
,
1914 "bt_ctf_field_type_integer_get_encoding handles NULL correctly");
1915 ok(bt_ctf_field_type_integer_get_encoding(uint_12_type
) ==
1916 BT_CTF_STRING_ENCODING_UTF8
,
1917 "bt_ctf_field_type_integer_get_encoding returns a correct value");
1919 int_16_type
= bt_ctf_field_type_integer_create(16);
1920 assert(int_16_type
);
1921 ok(!bt_ctf_field_type_integer_set_signed(int_16_type
, 1),
1922 "Set signedness of 16 bit integer to true");
1923 ok(bt_ctf_field_type_integer_get_signed(int_16_type
) == 1,
1924 "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
1925 uint_8_type
= bt_ctf_field_type_integer_create(8);
1927 bt_ctf_field_type_sequence_create(int_16_type
, "seq_len");
1928 ok(sequence_type
, "Create a sequence of int16_t type");
1929 ok(bt_ctf_field_type_get_type_id(sequence_type
) ==
1930 BT_CTF_TYPE_ID_SEQUENCE
,
1931 "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
1933 ok(bt_ctf_field_type_sequence_get_length_field_name(NULL
) == NULL
,
1934 "bt_ctf_field_type_sequence_get_length_field_name handles NULL correctly");
1935 ret_string
= bt_ctf_field_type_sequence_get_length_field_name(
1937 ok(!strcmp(ret_string
, "seq_len"),
1938 "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
1939 ok(bt_ctf_field_type_sequence_get_element_type(NULL
) == NULL
,
1940 "bt_ctf_field_type_sequence_get_element_type handles NULL correctly");
1941 returned_type
= bt_ctf_field_type_sequence_get_element_type(
1943 ok(returned_type
== int_16_type
,
1944 "bt_ctf_field_type_sequence_get_element_type returns the correct type");
1945 bt_put(returned_type
);
1947 string_type
= bt_ctf_field_type_string_create();
1948 ok(string_type
, "Create a string type");
1949 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1950 BT_CTF_STRING_ENCODING_NONE
),
1951 "Reject invalid \"None\" string encoding");
1952 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1954 "Reject invalid string encoding");
1955 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1956 BT_CTF_STRING_ENCODING_ASCII
) == 0,
1957 "Set string encoding to ASCII");
1959 ok(bt_ctf_field_type_string_get_encoding(NULL
) ==
1960 BT_CTF_STRING_ENCODING_UNKNOWN
,
1961 "bt_ctf_field_type_string_get_encoding handles NULL correctly");
1962 ok(bt_ctf_field_type_string_get_encoding(string_type
) ==
1963 BT_CTF_STRING_ENCODING_ASCII
,
1964 "bt_ctf_field_type_string_get_encoding returns the correct value");
1966 structure_seq_type
= bt_ctf_field_type_structure_create();
1967 ok(bt_ctf_field_type_get_type_id(structure_seq_type
) ==
1968 BT_CTF_TYPE_ID_STRUCT
,
1969 "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
1970 ok(structure_seq_type
, "Create a structure type");
1971 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1972 uint_8_type
, "seq_len") == 0,
1973 "Add a uint8_t type to a structure");
1974 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1975 sequence_type
, "a_sequence") == 0,
1976 "Add a sequence type to a structure");
1978 ok(bt_ctf_field_type_structure_get_field_count(NULL
) < 0,
1979 "bt_ctf_field_type_structure_get_field_count handles NULL correctly");
1980 ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type
) == 2,
1981 "bt_ctf_field_type_structure_get_field_count returns a correct value");
1983 ok(bt_ctf_field_type_structure_get_field(NULL
,
1984 &ret_string
, &returned_type
, 1) < 0,
1985 "bt_ctf_field_type_structure_get_field handles a NULL type correctly");
1986 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1987 NULL
, &returned_type
, 1) == 0,
1988 "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
1989 bt_put(returned_type
);
1990 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1991 &ret_string
, NULL
, 1) == 0,
1992 "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
1993 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1994 &ret_string
, &returned_type
, 10) < 0,
1995 "bt_ctf_field_type_structure_get_field handles an invalid index correctly");
1996 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1997 &ret_string
, &returned_type
, 1) == 0,
1998 "bt_ctf_field_type_structure_get_field returns a field");
1999 ok(!strcmp(ret_string
, "a_sequence"),
2000 "bt_ctf_field_type_structure_get_field returns a correct field name");
2001 ok(returned_type
== sequence_type
,
2002 "bt_ctf_field_type_structure_get_field returns a correct field type");
2003 bt_put(returned_type
);
2005 ok(bt_ctf_field_type_structure_get_field_type_by_name(NULL
, "a_sequence") == NULL
,
2006 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL structure correctly");
2007 ok(bt_ctf_field_type_structure_get_field_type_by_name(structure_seq_type
, NULL
) == NULL
,
2008 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
2009 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2010 structure_seq_type
, "a_sequence");
2011 ok(returned_type
== sequence_type
,
2012 "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
2013 bt_put(returned_type
);
2015 composite_structure_type
= bt_ctf_field_type_structure_create();
2016 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
2017 string_type
, "a_string") == 0,
2018 "Add a string type to a structure");
2019 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
2020 structure_seq_type
, "inner_structure") == 0,
2021 "Add a structure type to a structure");
2023 ok(bt_ctf_field_type_structure_get_field_type_by_name(
2024 NULL
, "a_sequence") == NULL
,
2025 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field correctly");
2026 ok(bt_ctf_field_type_structure_get_field_type_by_name(
2027 structure_seq_type
, NULL
) == NULL
,
2028 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
2029 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2030 structure_seq_type
, "a_sequence");
2031 ok(returned_type
== sequence_type
,
2032 "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
2033 bt_put(returned_type
);
2035 int_16
= bt_ctf_field_create(int_16_type
);
2036 ok(int_16
, "Instanciate a signed 16-bit integer");
2037 uint_12
= bt_ctf_field_create(uint_12_type
);
2038 ok(uint_12
, "Instanciate an unsigned 12-bit integer");
2039 returned_type
= bt_ctf_field_get_type(int_16
);
2040 ok(returned_type
== int_16_type
,
2041 "bt_ctf_field_get_type returns the correct type");
2043 /* Can't modify types after instanciating them */
2044 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
2045 BT_CTF_INTEGER_BASE_DECIMAL
),
2046 "Check an integer type' base can't be modified after instanciation");
2047 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0),
2048 "Check an integer type's signedness can't be modified after instanciation");
2050 /* Check signed property is checked */
2051 ok(bt_ctf_field_signed_integer_set_value(uint_12
, -52),
2052 "Check bt_ctf_field_signed_integer_set_value is not allowed on an unsigned integer");
2053 ok(bt_ctf_field_unsigned_integer_set_value(int_16
, 42),
2054 "Check bt_ctf_field_unsigned_integer_set_value is not allowed on a signed integer");
2056 /* Check overflows are properly tested for */
2057 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32768) == 0,
2058 "Check -32768 is allowed for a signed 16-bit integer");
2059 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32767) == 0,
2060 "Check 32767 is allowed for a signed 16-bit integer");
2061 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32768),
2062 "Check 32768 is not allowed for a signed 16-bit integer");
2063 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32769),
2064 "Check -32769 is not allowed for a signed 16-bit integer");
2065 ok(bt_ctf_field_signed_integer_set_value(int_16
, -42) == 0,
2066 "Check -42 is allowed for a signed 16-bit integer");
2068 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4095) == 0,
2069 "Check 4095 is allowed for an unsigned 12-bit integer");
2070 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4096),
2071 "Check 4096 is not allowed for a unsigned 12-bit integer");
2072 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 0) == 0,
2073 "Check 0 is allowed for an unsigned 12-bit integer");
2075 string
= bt_ctf_field_create(string_type
);
2076 ok(string
, "Instanciate a string field");
2077 ok(bt_ctf_field_string_set_value(string
, "A value") == 0,
2078 "Set a string's value");
2080 enumeration_type
= bt_ctf_field_type_enumeration_create(uint_12_type
);
2081 ok(enumeration_type
,
2082 "Create an enumeration type with an unsigned 12-bit integer as container");
2083 enumeration
= bt_ctf_field_create(enumeration_type
);
2085 "Check enumeration types are validated before instantiation");
2090 bt_put(enumeration
);
2091 bt_put(composite_structure_type
);
2092 bt_put(structure_seq_type
);
2093 bt_put(string_type
);
2094 bt_put(sequence_type
);
2095 bt_put(uint_8_type
);
2096 bt_put(int_16_type
);
2097 bt_put(uint_12_type
);
2098 bt_put(enumeration_type
);
2099 bt_put(returned_type
);
2103 void packet_resize_test(struct bt_ctf_stream_class
*stream_class
,
2104 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
2107 * Append enough events to force the underlying packet to be resized.
2108 * Also tests that a new event can be declared after a stream has been
2109 * instantiated and used/flushed.
2113 struct bt_ctf_event_class
*event_class
= bt_ctf_event_class_create(
2115 struct bt_ctf_field_type
*integer_type
=
2116 bt_ctf_field_type_integer_create(17);
2117 struct bt_ctf_field_type
*string_type
=
2118 bt_ctf_field_type_string_create();
2119 struct bt_ctf_event
*event
= NULL
;
2120 struct bt_ctf_field
*ret_field
= NULL
;
2121 struct bt_ctf_field_type
*ret_field_type
= NULL
;
2122 uint64_t ret_uint64
;
2123 int events_appended
= 0;
2124 struct bt_ctf_field
*packet_context
= NULL
,
2125 *packet_context_field
= NULL
, *stream_event_context
= NULL
;
2126 struct bt_ctf_field_type
*ep_field_1_type
= NULL
;
2127 struct bt_ctf_field_type
*ep_a_string_type
= NULL
;
2128 struct bt_ctf_field_type
*ep_type
= NULL
;
2130 ret
|= bt_ctf_event_class_add_field(event_class
, integer_type
,
2132 ret
|= bt_ctf_event_class_add_field(event_class
, string_type
,
2134 ret
|= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
2135 ok(ret
== 0, "Add a new event class to a stream class after writing an event");
2141 * bt_ctf_stream_class_add_event_class() copies the field types
2142 * of event_class, so we retrieve the new ones to create the
2143 * appropriate fields.
2145 ep_type
= bt_ctf_event_class_get_payload_type(event_class
);
2147 ep_field_1_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2148 ep_type
, "field_1");
2149 assert(ep_field_1_type
);
2150 ep_a_string_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2151 ep_type
, "a_string");
2152 assert(ep_a_string_type
);
2154 event
= bt_ctf_event_create(event_class
);
2155 ret_field
= bt_ctf_event_get_payload_by_index(event
, 0);
2156 ret_field_type
= bt_ctf_field_get_type(ret_field
);
2157 ok(bt_ctf_field_type_compare(ret_field_type
, integer_type
) == 0,
2158 "bt_ctf_event_get_payload_by_index returns a correct field");
2159 bt_put(ret_field_type
);
2162 ok(bt_ctf_event_get_payload_by_index(NULL
, 0) == NULL
,
2163 "bt_ctf_event_get_payload_by_index handles NULL correctly");
2164 ok(bt_ctf_event_get_payload_by_index(event
, 4) == NULL
,
2165 "bt_ctf_event_get_payload_by_index handles an invalid index correctly");
2168 for (i
= 0; i
< PACKET_RESIZE_TEST_LENGTH
; i
++) {
2169 event
= bt_ctf_event_create(event_class
);
2170 struct bt_ctf_field
*integer
=
2171 bt_ctf_field_create(ep_field_1_type
);
2172 struct bt_ctf_field
*string
=
2173 bt_ctf_field_create(ep_a_string_type
);
2175 ret
|= bt_ctf_clock_set_time(clock
, ++current_time
);
2176 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
2177 ret
|= bt_ctf_event_set_payload(event
, "field_1",
2180 ret
|= bt_ctf_field_string_set_value(string
, "This is a test");
2181 ret
|= bt_ctf_event_set_payload(event
, "a_string",
2185 /* Populate stream event context */
2186 stream_event_context
=
2187 bt_ctf_event_get_stream_event_context(event
);
2188 integer
= bt_ctf_field_structure_get_field(stream_event_context
,
2189 "common_event_context");
2190 BT_PUT(stream_event_context
);
2191 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
,
2195 ret
|= bt_ctf_stream_append_event(stream
, event
);
2203 events_appended
= !!(i
== PACKET_RESIZE_TEST_LENGTH
);
2204 ok(bt_ctf_stream_get_discarded_events_count(NULL
, &ret_uint64
) < 0,
2205 "bt_ctf_stream_get_discarded_events_count handles a NULL stream correctly");
2206 ok(bt_ctf_stream_get_discarded_events_count(stream
, NULL
) < 0,
2207 "bt_ctf_stream_get_discarded_events_count handles a NULL return pointer correctly");
2208 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2209 ok(ret
== 0 && ret_uint64
== 0,
2210 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
2211 bt_ctf_stream_append_discarded_events(stream
, 1000);
2212 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2213 ok(ret
== 0 && ret_uint64
== 1000,
2214 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
2217 ok(events_appended
, "Append 100 000 events to a stream");
2220 * Populate the custom packet context field with a dummy value
2221 * otherwise flush will fail.
2223 packet_context
= bt_ctf_stream_get_packet_context(stream
);
2224 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
2225 "custom_packet_context_field");
2226 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 2);
2228 ok(bt_ctf_stream_flush(stream
) == 0,
2229 "Flush a stream that forces a packet resize");
2230 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2231 ok(ret
== 0 && ret_uint64
== 1000,
2232 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
2233 bt_put(integer_type
);
2234 bt_put(string_type
);
2235 bt_put(packet_context
);
2236 bt_put(packet_context_field
);
2237 bt_put(stream_event_context
);
2238 bt_put(event_class
);
2239 bt_put(ep_field_1_type
);
2240 bt_put(ep_a_string_type
);
2245 void test_empty_stream(struct bt_ctf_writer
*writer
)
2248 struct bt_ctf_trace
*trace
= NULL
, *ret_trace
= NULL
;
2249 struct bt_ctf_stream_class
*stream_class
= NULL
;
2250 struct bt_ctf_stream
*stream
= NULL
;
2252 trace
= bt_ctf_writer_get_trace(writer
);
2254 diag("Failed to get trace from writer");
2259 stream_class
= bt_ctf_stream_class_create("empty_stream");
2260 if (!stream_class
) {
2261 diag("Failed to create stream class");
2266 ok(bt_ctf_stream_class_get_trace(NULL
) == NULL
,
2267 "bt_ctf_stream_class_get_trace handles NULL correctly");
2268 ok(bt_ctf_stream_class_get_trace(stream_class
) == NULL
,
2269 "bt_ctf_stream_class_get_trace returns NULL when stream class is orphaned");
2271 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2273 diag("Failed to create writer stream");
2278 ret_trace
= bt_ctf_stream_class_get_trace(stream_class
);
2279 ok(ret_trace
== trace
,
2280 "bt_ctf_stream_class_get_trace returns the correct trace after a stream has been created");
2283 "Created a stream class with default attributes and an empty stream");
2287 bt_put(stream_class
);
2291 void test_custom_event_header_stream(struct bt_ctf_writer
*writer
,
2292 struct bt_ctf_clock
*clock
)
2295 struct bt_ctf_stream_class
*stream_class
= NULL
;
2296 struct bt_ctf_stream
*stream
= NULL
;
2297 struct bt_ctf_field_type
*integer_type
= NULL
,
2298 *sequence_type
= NULL
, *event_header_type
= NULL
;
2299 struct bt_ctf_field
*integer
= NULL
, *sequence
= NULL
,
2300 *event_header
= NULL
, *packet_header
= NULL
;
2301 struct bt_ctf_event_class
*event_class
= NULL
;
2302 struct bt_ctf_event
*event
= NULL
;
2304 stream_class
= bt_ctf_stream_class_create("custom_event_header_stream");
2305 if (!stream_class
) {
2306 fail("Failed to create stream class");
2310 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
2312 fail("Failed to set stream class clock");
2317 * Customize event header to add an "seq_len" integer member
2318 * which will be used as the length of a sequence in an event of this
2321 event_header_type
= bt_ctf_stream_class_get_event_header_type(
2323 if (!event_header_type
) {
2324 fail("Failed to get event header type");
2328 integer_type
= bt_ctf_field_type_integer_create(13);
2329 if (!integer_type
) {
2330 fail("Failed to create length integer type");
2334 ret
= bt_ctf_field_type_structure_add_field(event_header_type
,
2335 integer_type
, "seq_len");
2337 fail("Failed to add a new field to stream event header");
2341 event_class
= bt_ctf_event_class_create("sequence_event");
2343 fail("Failed to create event class");
2348 * This event's payload will contain a sequence which references
2349 * stream.event.header.seq_len as its length field.
2351 sequence_type
= bt_ctf_field_type_sequence_create(integer_type
,
2352 "stream.event.header.seq_len");
2353 if (!sequence_type
) {
2354 fail("Failed to create a sequence");
2358 ret
= bt_ctf_event_class_add_field(event_class
, sequence_type
,
2361 fail("Failed to add a sequence to an event class");
2365 ret
= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
2367 fail("Failed to add event class to stream class");
2371 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2373 fail("Failed to create stream")
2378 * We have defined a custom packet header field. We have to populate it
2381 packet_header
= bt_ctf_stream_get_packet_header(stream
);
2382 if (!packet_header
) {
2383 fail("Failed to get stream packet header");
2387 integer
= bt_ctf_field_structure_get_field(packet_header
,
2388 "custom_trace_packet_header_field");
2390 fail("Failed to retrieve custom_trace_packet_header_field");
2394 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 3487);
2396 fail("Failed to set custom_trace_packet_header_field value");
2401 event
= bt_ctf_event_create(event_class
);
2403 fail("Failed to create event");
2407 event_header
= bt_ctf_event_get_header(event
);
2408 if (!event_header
) {
2409 fail("Failed to get event header");
2413 integer
= bt_ctf_field_structure_get_field(event_header
,
2416 fail("Failed to get seq_len field from event header");
2420 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 2);
2422 fail("Failed to set seq_len value in event header");
2426 /* Populate both sequence integer fields */
2427 sequence
= bt_ctf_event_get_payload(event
, "some_sequence");
2429 fail("Failed to retrieve sequence from event");
2433 ret
= bt_ctf_field_sequence_set_length(sequence
, integer
);
2435 fail("Failed to set sequence length");
2440 for (i
= 0; i
< 2; i
++) {
2441 integer
= bt_ctf_field_sequence_get_field(sequence
, i
);
2443 fail("Failed to retrieve sequence element");
2447 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
2449 fail("Failed to set sequence element value");
2457 ret
= bt_ctf_stream_append_event(stream
, event
);
2459 fail("Failed to append event to stream");
2463 ret
= bt_ctf_stream_flush(stream
);
2465 fail("Failed to flush custom_event_header stream");
2469 bt_put(stream_class
);
2470 bt_put(event_class
);
2474 bt_put(event_header
);
2475 bt_put(packet_header
);
2476 bt_put(sequence_type
);
2477 bt_put(integer_type
);
2478 bt_put(event_header_type
);
2482 void test_instanciate_event_before_stream(struct bt_ctf_writer
*writer
,
2483 struct bt_ctf_clock
*clock
)
2486 struct bt_ctf_stream_class
*stream_class
= NULL
;
2487 struct bt_ctf_stream
*stream
= NULL
,
2489 struct bt_ctf_event_class
*event_class
= NULL
;
2490 struct bt_ctf_event
*event
= NULL
;
2491 struct bt_ctf_field_type
*integer_type
= NULL
;
2492 struct bt_ctf_field
*integer
= NULL
;
2494 stream_class
= bt_ctf_stream_class_create("event_before_stream_test");
2495 if (!stream_class
) {
2496 diag("Failed to create stream class");
2501 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
2503 diag("Failed to set stream class clock");
2507 event_class
= bt_ctf_event_class_create("some_event_class_name");
2508 integer_type
= bt_ctf_field_type_integer_create(32);
2509 if (!integer_type
) {
2510 diag("Failed to create integer field type");
2515 ret
= bt_ctf_event_class_add_field(event_class
, integer_type
,
2518 diag("Failed to add field to event class");
2522 ret
= bt_ctf_stream_class_add_event_class(stream_class
,
2525 diag("Failed to add event class to stream class");
2528 event
= bt_ctf_event_create(event_class
);
2530 diag("Failed to create event");
2535 integer
= bt_ctf_event_get_payload_by_index(event
, 0);
2537 diag("Failed to get integer field payload from event");
2542 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 1234);
2544 diag("Failed to set integer field value");
2548 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2550 diag("Failed to create writer stream");
2555 ok(bt_ctf_event_get_stream(NULL
) == NULL
,
2556 "bt_ctf_event_get_stream handles NULL correctly");
2557 ok(bt_ctf_event_get_stream(event
) == NULL
,
2558 "bt_ctf_event_get_stream returns NULL on event which has not yet been appended to a stream");
2560 ret
= bt_ctf_stream_append_event(stream
, event
);
2562 diag("Failed to append event to stream");
2566 ret_stream
= bt_ctf_event_get_stream(event
);
2567 ok(ret_stream
== stream
,
2568 "bt_ctf_event_get_stream returns an event's stream after it has been appended");
2571 "Create an event before instanciating its associated stream");
2574 bt_put(stream_class
);
2575 bt_put(event_class
);
2577 bt_put(integer_type
);
2582 void append_existing_event_class(struct bt_ctf_stream_class
*stream_class
)
2584 struct bt_ctf_event_class
*event_class
;
2586 event_class
= bt_ctf_event_class_create("Simple Event");
2587 assert(event_class
);
2588 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
),
2589 "two event classes with the same name cannot cohabit within the same stream class");
2590 bt_put(event_class
);
2592 event_class
= bt_ctf_event_class_create("different name, ok");
2593 assert(event_class
);
2594 assert(!bt_ctf_event_class_set_id(event_class
, 11));
2595 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
),
2596 "two event classes with the same ID cannot cohabit within the same stream class");
2597 bt_put(event_class
);
2601 struct bt_ctf_event_class
*create_minimal_event_class(void)
2603 struct bt_ctf_event_class
*ec
= NULL
;
2604 struct bt_ctf_field_type
*int_ft
= NULL
;
2607 int_ft
= bt_ctf_field_type_integer_create(23);
2609 ec
= bt_ctf_event_class_create("minimal");
2611 ret
= bt_ctf_event_class_add_field(ec
, int_ft
, "field");
2619 void test_create_writer_vs_non_writer_mode(void)
2622 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
2623 const char *writer_stream_name
= "writer stream instance";
2624 struct bt_ctf_writer
*writer
= NULL
;
2625 struct bt_ctf_trace
*writer_trace
= NULL
;
2626 struct bt_ctf_stream_class
*writer_sc
= NULL
;
2627 struct bt_ctf_stream
*writer_stream
= NULL
;
2628 struct bt_ctf_stream
*writer_stream2
= NULL
;
2629 struct bt_ctf_stream
*packet_stream
= NULL
;
2630 struct bt_ctf_trace
*non_writer_trace
= NULL
;
2631 struct bt_ctf_stream_class
*non_writer_sc
= NULL
;
2632 struct bt_ctf_stream
*non_writer_stream
= NULL
;
2633 struct bt_ctf_stream
*non_writer_stream2
= NULL
;
2634 struct bt_ctf_event_class
*writer_ec
= NULL
;
2635 struct bt_ctf_event_class
*non_writer_ec
= NULL
;
2636 struct bt_ctf_event
*event
= NULL
;
2637 struct bt_ctf_event
*event2
= NULL
;
2638 struct bt_ctf_field_type
*empty_struct_ft
= NULL
;
2639 struct bt_ctf_field
*int_field
= NULL
;
2640 struct bt_ctf_clock
*writer_clock
= NULL
;
2641 struct bt_ctf_clock_class
*non_writer_clock_class
= NULL
;
2642 struct bt_ctf_packet
*packet
= NULL
;
2643 struct bt_ctf_packet
*packet2
= NULL
;
2645 if (!bt_mkdtemp(trace_path
)) {
2649 /* Create empty structure field type (event header) */
2650 empty_struct_ft
= bt_ctf_field_type_structure_create();
2651 assert(empty_struct_ft
);
2653 /* Create writer, writer stream class, stream, and clock */
2654 writer
= bt_ctf_writer_create(trace_path
);
2656 writer_trace
= bt_ctf_writer_get_trace(writer
);
2657 ok(writer_trace
, "bt_ctf_writer_get_trace() returns a trace");
2658 writer_sc
= bt_ctf_stream_class_create("writer_sc");
2660 ret
= bt_ctf_stream_class_set_event_header_type(writer_sc
,
2663 ret
= bt_ctf_trace_add_stream_class(writer_trace
, writer_sc
);
2665 writer_stream
= bt_ctf_stream_create(writer_sc
, writer_stream_name
);
2666 assert(writer_stream
);
2667 ok(!strcmp(bt_ctf_stream_get_name(writer_stream
), writer_stream_name
),
2668 "bt_ctf_stream_get_name() returns the stream's name");
2669 writer_clock
= bt_ctf_clock_create("writer_clock");
2670 assert(writer_clock
);
2671 ret
= bt_ctf_writer_add_clock(writer
, writer_clock
);
2674 /* Create non-writer trace, stream class, stream, and clock */
2675 non_writer_trace
= bt_ctf_trace_create();
2676 assert(non_writer_trace
);
2677 non_writer_sc
= bt_ctf_stream_class_create("nonwriter_sc");
2678 assert(non_writer_sc
);
2679 ret
= bt_ctf_stream_class_set_event_header_type(non_writer_sc
,
2682 ret
= bt_ctf_trace_add_stream_class(non_writer_trace
, non_writer_sc
);
2684 non_writer_stream
= bt_ctf_stream_create(non_writer_sc
, NULL
);
2685 assert(non_writer_stream
);
2686 non_writer_clock_class
=
2687 bt_ctf_clock_class_create("non_writer_clock_class");
2688 assert(non_writer_clock_class
);
2689 ret
= bt_ctf_trace_add_clock_class(non_writer_trace
,
2690 non_writer_clock_class
);
2693 /* Create event class and event */
2694 writer_ec
= create_minimal_event_class();
2696 ret
= bt_ctf_stream_class_add_event_class(writer_sc
, writer_ec
);
2698 event
= bt_ctf_event_create(writer_ec
);
2700 int_field
= bt_ctf_event_get_payload_by_index(event
, 0);
2702 bt_ctf_field_unsigned_integer_set_value(int_field
, 17);
2705 * Verify non-writer stream: it should be impossible to append
2708 ok(bt_ctf_stream_append_event(non_writer_stream
, event
),
2709 "bt_ctf_stream_append_event() fails with a non-writer stream");
2712 * Verify writer stream: it should be possible to append an
2715 ok(!bt_ctf_stream_append_event(writer_stream
, event
),
2716 "bt_ctf_stream_append_event() succeeds with a writer stream");
2719 * It should be possible to create a packet from a non-writer
2720 * stream, but not from a writer stream.
2722 packet
= bt_ctf_packet_create(writer_stream
);
2723 ok(!packet
, "bt_ctf_packet_create() fails with a writer stream");
2724 packet
= bt_ctf_packet_create(non_writer_stream
);
2725 ok(packet
, "bt_ctf_packet_create() succeeds with a non-writer stream");
2726 packet_stream
= bt_ctf_packet_get_stream(packet
);
2727 ok(packet_stream
== non_writer_stream
,
2728 "bt_ctf_packet_get_stream() returns the correct stream");
2731 * It should not be possible to append an event associated to
2732 * a stream to a different stream.
2734 writer_stream2
= bt_ctf_stream_create(writer_sc
, "zoo");
2735 assert(writer_stream2
);
2736 ok(bt_ctf_stream_append_event(writer_stream2
, event
),
2737 "bt_ctf_stream_append_event() fails with an event associated to another stream");
2740 * It should not be possible to set the packet of an event
2741 * associated to a given stream to a packet associated with
2742 * a different stream.
2744 ok(bt_ctf_event_set_packet(event
, packet
),
2745 "bt_ctf_event_set_packet() fails with a packet not sharing the event's stream");
2748 * It should be possible to set the packet of a fresh event, as
2749 * long as the originating stream classes are the same.
2751 event2
= bt_ctf_event_create(writer_ec
);
2753 ok(bt_ctf_event_set_packet(event2
, packet
),
2754 "bt_ctf_event_set_packet() fails when the event's and the packet's stream class differ");
2755 non_writer_ec
= create_minimal_event_class();
2756 assert(non_writer_ec
);
2757 ret
= bt_ctf_stream_class_add_event_class(non_writer_sc
, non_writer_ec
);
2760 event2
= bt_ctf_event_create(non_writer_ec
);
2762 ok(!bt_ctf_event_set_packet(event2
, packet
),
2763 "bt_ctf_event_set_packet() succeeds when the event's and the packet's stream class are the same");
2766 * It should be possible to set a packet created from the same
2767 * stream to an event with an existing packet.
2769 packet2
= bt_ctf_packet_create(non_writer_stream
);
2771 ok(!bt_ctf_event_set_packet(event2
, packet2
),
2772 "bt_ctf_event_set_packet() succeeds when the event's current packet has the same stream");
2776 * It should not be possible to set a packet created from a
2777 * different stream to an event with an existing packet.
2779 non_writer_stream2
= bt_ctf_stream_create(non_writer_sc
, "rj45");
2780 assert(non_writer_stream2
);
2781 packet2
= bt_ctf_packet_create(non_writer_stream
);
2783 ok(!bt_ctf_event_set_packet(event2
, packet2
),
2784 "bt_ctf_event_set_packet() fails when the event's current packet does not have the same stream");
2787 bt_put(writer_trace
);
2789 bt_put(writer_stream
);
2790 bt_put(writer_stream2
);
2791 bt_put(non_writer_trace
);
2792 bt_put(non_writer_sc
);
2793 bt_put(non_writer_stream
);
2794 bt_put(non_writer_stream2
);
2795 bt_put(packet_stream
);
2797 bt_put(non_writer_ec
);
2801 bt_put(empty_struct_ft
);
2802 bt_put(writer_clock
);
2803 bt_put(non_writer_clock_class
);
2806 recursive_rmdir(trace_path
);
2810 void test_clock_utils(void)
2813 struct bt_ctf_clock
*clock
= NULL
;
2815 clock
= bt_ctf_clock_create("water");
2817 ret
= bt_ctf_clock_set_offset_s(clock
, 1234);
2819 ret
= bt_ctf_clock_set_offset(clock
, 1000);
2821 ret
= bt_ctf_clock_set_frequency(clock
, 1000000000);
2823 ret
= bt_ctf_clock_set_frequency(clock
, 1534);
2829 void test_set_clock_non_writer_stream_class(void)
2831 struct bt_ctf_clock
*clock
;
2832 struct bt_ctf_trace
*trace
;
2833 struct bt_ctf_stream_class
*sc
;
2836 clock
= bt_ctf_clock_create("the_clock");
2839 trace
= bt_ctf_trace_create();
2842 sc
= bt_ctf_stream_class_create(NULL
);
2845 ret
= bt_ctf_stream_class_set_clock(sc
, clock
);
2848 ret
= bt_ctf_trace_add_stream_class(trace
, sc
);
2850 "bt_ctf_trace_add_stream_class() fails with a stream class with a registered clock");
2857 int main(int argc
, char **argv
)
2859 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
2860 char metadata_path
[sizeof(trace_path
) + 9];
2861 const char *clock_name
= "test_clock";
2862 const char *clock_description
= "This is a test clock";
2863 const char *returned_clock_name
;
2864 const char *returned_clock_description
;
2865 const uint64_t frequency
= 1123456789;
2866 const int64_t offset_s
= 1351530929945824323;
2867 const int64_t offset
= 1234567;
2868 int64_t get_offset_s
,
2870 const uint64_t precision
= 10;
2871 const int is_absolute
= 0xFF;
2872 char *metadata_string
;
2873 struct bt_ctf_writer
*writer
;
2874 struct utsname name
;
2875 char hostname
[BABELTRACE_HOST_NAME_MAX
];
2876 struct bt_ctf_clock
*clock
, *ret_clock
;
2877 struct bt_ctf_clock_class
*ret_clock_class
;
2878 struct bt_ctf_stream_class
*stream_class
, *ret_stream_class
;
2879 struct bt_ctf_stream
*stream1
;
2880 const char *ret_string
;
2881 const unsigned char *ret_uuid
;
2882 unsigned char tmp_uuid
[16] = { 0 };
2883 struct bt_ctf_field_type
*packet_context_type
,
2884 *packet_context_field_type
,
2885 *packet_header_type
,
2886 *packet_header_field_type
,
2888 *stream_event_context_type
,
2890 *event_header_field_type
;
2891 struct bt_ctf_field
*packet_header
, *packet_header_field
;
2892 struct bt_ctf_trace
*trace
;
2894 int64_t ret_int64_t
;
2895 struct bt_value
*obj
;
2898 printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n");
2902 plan_tests(NR_TESTS
);
2904 if (!bt_mkdtemp(trace_path
)) {
2908 strcpy(metadata_path
, trace_path
);
2909 strcat(metadata_path
+ sizeof(trace_path
) - 1, "/metadata");
2911 writer
= bt_ctf_writer_create(trace_path
);
2912 ok(writer
, "bt_ctf_create succeeds in creating trace with path");
2914 ok(!bt_ctf_writer_get_trace(NULL
),
2915 "bt_ctf_writer_get_trace correctly handles NULL");
2916 trace
= bt_ctf_writer_get_trace(writer
);
2918 "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
2919 ok(bt_ctf_trace_set_byte_order(trace
, BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
2920 "Set a trace's byte order to big endian");
2921 ok(bt_ctf_trace_get_byte_order(trace
) == BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
2922 "bt_ctf_trace_get_byte_order returns a correct endianness");
2924 /* Add environment context to the trace */
2925 ret
= gethostname(hostname
, sizeof(hostname
));
2929 ok(bt_ctf_writer_add_environment_field(writer
, "host", hostname
) == 0,
2930 "Add host (%s) environment field to writer instance",
2932 ok(bt_ctf_writer_add_environment_field(NULL
, "test_field",
2934 "bt_ctf_writer_add_environment_field error with NULL writer");
2935 ok(bt_ctf_writer_add_environment_field(writer
, NULL
,
2937 "bt_ctf_writer_add_environment_field error with NULL field name");
2938 ok(bt_ctf_writer_add_environment_field(writer
, "test_field",
2940 "bt_ctf_writer_add_environment_field error with NULL field value");
2942 /* Test bt_ctf_trace_set_environment_field with an integer object */
2943 obj
= bt_value_integer_create_init(23);
2945 ok(bt_ctf_trace_set_environment_field(NULL
, "test_env_int_obj", obj
),
2946 "bt_ctf_trace_set_environment_field handles a NULL trace correctly");
2947 ok(bt_ctf_trace_set_environment_field(trace
, NULL
, obj
),
2948 "bt_ctf_trace_set_environment_field handles a NULL name correctly");
2949 ok(bt_ctf_trace_set_environment_field(trace
, "test_env_int_obj", NULL
),
2950 "bt_ctf_trace_set_environment_field handles a NULL value correctly");
2951 ok(!bt_ctf_trace_set_environment_field(trace
, "test_env_int_obj", obj
),
2952 "bt_ctf_trace_set_environment_field succeeds in adding an integer object");
2955 /* Test bt_ctf_trace_set_environment_field with a string object */
2956 obj
= bt_value_string_create_init("the value");
2958 ok(!bt_ctf_trace_set_environment_field(trace
, "test_env_str_obj", obj
),
2959 "bt_ctf_trace_set_environment_field succeeds in adding a string object");
2962 /* Test bt_ctf_trace_set_environment_field_integer */
2963 ok(bt_ctf_trace_set_environment_field_integer(NULL
, "test_env_int",
2965 "bt_ctf_trace_set_environment_field_integer handles a NULL trace correctly");
2966 ok(bt_ctf_trace_set_environment_field_integer(trace
, NULL
, -194875),
2967 "bt_ctf_trace_set_environment_field_integer handles a NULL name correctly");
2968 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
2970 "bt_ctf_trace_set_environment_field_integer succeeds");
2972 /* Test bt_ctf_trace_set_environment_field_string */
2973 ok(bt_ctf_trace_set_environment_field_string(NULL
, "test_env_str",
2975 "bt_ctf_trace_set_environment_field_string handles a NULL trace correctly");
2976 ok(bt_ctf_trace_set_environment_field_string(trace
, NULL
, "yeah"),
2977 "bt_ctf_trace_set_environment_field_string handles a NULL name correctly");
2978 ok(bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
2980 "bt_ctf_trace_set_environment_field_string handles a NULL value correctly");
2981 ok(!bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
2983 "bt_ctf_trace_set_environment_field_string succeeds");
2985 /* Test bt_ctf_trace_get_environment_field_count */
2986 ok(bt_ctf_trace_get_environment_field_count(NULL
) < 0,
2987 "bt_ctf_trace_get_environment_field_count handles a NULL trace correctly");
2988 ok(bt_ctf_trace_get_environment_field_count(trace
) == 5,
2989 "bt_ctf_trace_get_environment_field_count returns a correct number of environment fields");
2991 /* Test bt_ctf_trace_get_environment_field_name */
2992 ok(bt_ctf_trace_get_environment_field_name(NULL
, 0) == NULL
,
2993 "bt_ctf_trace_get_environment_field_name handles a NULL trace correctly");
2994 ok(bt_ctf_trace_get_environment_field_name(trace
, -1) == NULL
,
2995 "bt_ctf_trace_get_environment_field_name handles an invalid index correctly (negative)");
2996 ok(bt_ctf_trace_get_environment_field_name(trace
, 5) == NULL
,
2997 "bt_ctf_trace_get_environment_field_name handles an invalid index correctly (too large)");
2998 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 0);
2999 ok(ret_string
&& !strcmp(ret_string
, "host"),
3000 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3001 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 1);
3002 ok(ret_string
&& !strcmp(ret_string
, "test_env_int_obj"),
3003 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3004 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 2);
3005 ok(ret_string
&& !strcmp(ret_string
, "test_env_str_obj"),
3006 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3007 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 3);
3008 ok(ret_string
&& !strcmp(ret_string
, "test_env_int"),
3009 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3010 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 4);
3011 ok(ret_string
&& !strcmp(ret_string
, "test_env_str"),
3012 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3014 /* Test bt_ctf_trace_get_environment_field_value */
3015 ok(bt_ctf_trace_get_environment_field_value(NULL
, 0) == NULL
,
3016 "bt_ctf_trace_get_environment_field_value handles a NULL trace correctly");
3017 ok(bt_ctf_trace_get_environment_field_value(trace
, -1) == NULL
,
3018 "bt_ctf_trace_get_environment_field_value handles an invalid index correctly (negative)");
3019 ok(bt_ctf_trace_get_environment_field_value(trace
, 5) == NULL
,
3020 "bt_ctf_trace_get_environment_field_value handles an invalid index correctly (too large)");
3021 obj
= bt_ctf_trace_get_environment_field_value(trace
, 1);
3022 ret
= bt_value_integer_get(obj
, &ret_int64_t
);
3023 ok(!ret
&& ret_int64_t
== 23,
3024 "bt_ctf_trace_get_environment_field_value succeeds in getting an integer value");
3026 obj
= bt_ctf_trace_get_environment_field_value(trace
, 2);
3027 ret
= bt_value_string_get(obj
, &ret_string
);
3028 ok(!ret
&& ret_string
&& !strcmp(ret_string
, "the value"),
3029 "bt_ctf_trace_get_environment_field_value succeeds in getting a string value");
3032 /* Test bt_ctf_trace_get_environment_field_value_by_name */
3033 ok(!bt_ctf_trace_get_environment_field_value_by_name(NULL
,
3035 "bt_ctf_trace_get_environment_field_value_by_name handles a NULL trace correctly");
3036 ok(!bt_ctf_trace_get_environment_field_value_by_name(trace
, NULL
),
3037 "bt_ctf_trace_get_environment_field_value_by_name handles a NULL name correctly");
3038 ok(!bt_ctf_trace_get_environment_field_value_by_name(trace
, "oh oh"),
3039 "bt_ctf_trace_get_environment_field_value_by_name returns NULL or an unknown field name");
3040 obj
= bt_ctf_trace_get_environment_field_value_by_name(trace
,
3042 ret
= bt_value_string_get(obj
, &ret_string
);
3043 ok(!ret
&& ret_string
&& !strcmp(ret_string
, "oh yeah"),
3044 "bt_ctf_trace_get_environment_field_value_by_name succeeds in getting an existing field");
3047 /* Test environment field replacement */
3048 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
3050 "bt_ctf_trace_set_environment_field_integer succeeds with an existing name");
3051 ok(bt_ctf_trace_get_environment_field_count(trace
) == 5,
3052 "bt_ctf_trace_set_environment_field_integer with an existing key does not increase the environment size");
3053 obj
= bt_ctf_trace_get_environment_field_value(trace
, 3);
3054 ret
= bt_value_integer_get(obj
, &ret_int64_t
);
3055 ok(!ret
&& ret_int64_t
== 654321,
3056 "bt_ctf_trace_get_environment_field_value successfully replaces an existing field");
3059 /* On Solaris, uname() can return any positive value on success */
3060 if (uname(&name
) < 0) {
3065 ok(bt_ctf_writer_add_environment_field(writer
, "sysname", name
.sysname
)
3066 == 0, "Add sysname (%s) environment field to writer instance",
3068 ok(bt_ctf_writer_add_environment_field(writer
, "nodename",
3069 name
.nodename
) == 0,
3070 "Add nodename (%s) environment field to writer instance",
3072 ok(bt_ctf_writer_add_environment_field(writer
, "release", name
.release
)
3073 == 0, "Add release (%s) environment field to writer instance",
3075 ok(bt_ctf_writer_add_environment_field(writer
, "version", name
.version
)
3076 == 0, "Add version (%s) environment field to writer instance",
3078 ok(bt_ctf_writer_add_environment_field(writer
, "machine", name
.machine
)
3079 == 0, "Add machine (%s) environment field to writer istance",
3082 /* Define a clock and add it to the trace */
3083 ok(bt_ctf_clock_create("signed") == NULL
,
3084 "Illegal clock name rejected");
3085 clock
= bt_ctf_clock_create(clock_name
);
3086 ok(clock
, "Clock created sucessfully");
3087 returned_clock_name
= bt_ctf_clock_get_name(clock
);
3088 ok(returned_clock_name
, "bt_ctf_clock_get_name returns a clock name");
3089 ok(returned_clock_name
? !strcmp(returned_clock_name
, clock_name
) : 0,
3090 "Returned clock name is valid");
3092 returned_clock_description
= bt_ctf_clock_get_description(clock
);
3093 ok(!returned_clock_description
, "bt_ctf_clock_get_description returns NULL on an unset description");
3094 ok(bt_ctf_clock_set_description(clock
, clock_description
) == 0,
3095 "Clock description set successfully");
3097 returned_clock_description
= bt_ctf_clock_get_description(clock
);
3098 ok(returned_clock_description
,
3099 "bt_ctf_clock_get_description returns a description.");
3100 ok(returned_clock_description
?
3101 !strcmp(returned_clock_description
, clock_description
) : 0,
3102 "Returned clock description is valid");
3104 ok(bt_ctf_clock_get_frequency(clock
) == DEFAULT_CLOCK_FREQ
,
3105 "bt_ctf_clock_get_frequency returns the correct default frequency");
3106 ok(bt_ctf_clock_set_frequency(clock
, frequency
) == 0,
3107 "Set clock frequency");
3108 ok(bt_ctf_clock_get_frequency(clock
) == frequency
,
3109 "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
3111 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
3112 "bt_ctf_clock_get_offset_s succeeds");
3113 ok(get_offset_s
== DEFAULT_CLOCK_OFFSET_S
,
3114 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
3115 ok(bt_ctf_clock_set_offset_s(clock
, offset_s
) == 0,
3116 "Set clock offset (seconds)");
3117 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
3118 "bt_ctf_clock_get_offset_s succeeds");
3119 ok(get_offset_s
== offset_s
,
3120 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
3122 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
3123 "bt_ctf_clock_get_offset succeeds");
3124 ok(get_offset
== DEFAULT_CLOCK_OFFSET
,
3125 "bt_ctf_clock_get_offset returns the correct default offset (in ticks)");
3126 ok(bt_ctf_clock_set_offset(clock
, offset
) == 0, "Set clock offset");
3127 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
3128 "bt_ctf_clock_get_offset succeeds");
3129 ok(get_offset
== offset
,
3130 "bt_ctf_clock_get_offset returns the correct default offset (in ticks) once it is set");
3132 ok(bt_ctf_clock_get_precision(clock
) == DEFAULT_CLOCK_PRECISION
,
3133 "bt_ctf_clock_get_precision returns the correct default precision");
3134 ok(bt_ctf_clock_set_precision(clock
, precision
) == 0,
3135 "Set clock precision");
3136 ok(bt_ctf_clock_get_precision(clock
) == precision
,
3137 "bt_ctf_clock_get_precision returns the correct precision once it is set");
3139 ok(bt_ctf_clock_get_is_absolute(clock
) == DEFAULT_CLOCK_IS_ABSOLUTE
,
3140 "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
3141 ok(bt_ctf_clock_set_is_absolute(clock
, is_absolute
) == 0,
3142 "Set clock absolute property");
3143 ok(bt_ctf_clock_get_is_absolute(clock
) == !!is_absolute
,
3144 "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
3146 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0,
3149 ok(!bt_ctf_clock_get_name(NULL
),
3150 "bt_ctf_clock_get_name correctly handles NULL");
3151 ok(!bt_ctf_clock_get_description(NULL
),
3152 "bt_ctf_clock_get_description correctly handles NULL");
3153 ok(bt_ctf_clock_get_frequency(NULL
) == -1ULL,
3154 "bt_ctf_clock_get_frequency correctly handles NULL");
3155 ok(bt_ctf_clock_get_precision(NULL
) == -1ULL,
3156 "bt_ctf_clock_get_precision correctly handles NULL");
3157 ok(bt_ctf_clock_get_offset_s(NULL
, &get_offset_s
) < 0,
3158 "bt_ctf_clock_get_offset_s correctly handles NULL clock");
3159 ok(bt_ctf_clock_get_offset_s(clock
, NULL
) < 0,
3160 "bt_ctf_clock_get_offset_s correctly handles NULL output");
3161 ok(bt_ctf_clock_get_offset(NULL
, &get_offset
) < 0,
3162 "bt_ctf_clock_get_offset correctly handles NULL clock");
3163 ok(bt_ctf_clock_get_offset(clock
, NULL
) < 0,
3164 "bt_ctf_clock_get_offset correctly handles NULL output");
3165 ok(bt_ctf_clock_get_is_absolute(NULL
) < 0,
3166 "bt_ctf_clock_get_is_absolute correctly handles NULL");
3168 ok(bt_ctf_clock_set_description(NULL
, NULL
) < 0,
3169 "bt_ctf_clock_set_description correctly handles NULL clock");
3170 ok(bt_ctf_clock_set_frequency(NULL
, frequency
) < 0,
3171 "bt_ctf_clock_set_frequency correctly handles NULL clock");
3172 ok(bt_ctf_clock_set_precision(NULL
, precision
) < 0,
3173 "bt_ctf_clock_get_precision correctly handles NULL clock");
3174 ok(bt_ctf_clock_set_offset_s(NULL
, offset_s
) < 0,
3175 "bt_ctf_clock_set_offset_s correctly handles NULL clock");
3176 ok(bt_ctf_clock_set_offset(NULL
, offset
) < 0,
3177 "bt_ctf_clock_set_offset correctly handles NULL clock");
3178 ok(bt_ctf_clock_set_is_absolute(NULL
, is_absolute
) < 0,
3179 "bt_ctf_clock_set_is_absolute correctly handles NULL clock");
3180 ok(bt_ctf_clock_set_time(NULL
, current_time
) < 0,
3181 "bt_ctf_clock_set_time correctly handles NULL clock");
3182 ok(bt_ctf_clock_get_uuid(NULL
) == NULL
,
3183 "bt_ctf_clock_get_uuid correctly handles NULL clock");
3184 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
3186 "bt_ctf_clock_get_uuid returns a UUID");
3188 memcpy(tmp_uuid
, ret_uuid
, sizeof(tmp_uuid
));
3189 /* Slightly modify UUID */
3190 tmp_uuid
[sizeof(tmp_uuid
) - 1]++;
3193 ok(bt_ctf_clock_set_uuid(NULL
, tmp_uuid
) < 0,
3194 "bt_ctf_clock_set_uuid correctly handles a NULL clock");
3195 ok(bt_ctf_clock_set_uuid(clock
, NULL
) < 0,
3196 "bt_ctf_clock_set_uuid correctly handles a NULL UUID");
3197 ok(bt_ctf_clock_set_uuid(clock
, tmp_uuid
) == 0,
3198 "bt_ctf_clock_set_uuid sets a new uuid successfully");
3199 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
3201 "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
3202 ok(uuid_match(ret_uuid
, tmp_uuid
),
3203 "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
3205 /* Define a stream class */
3206 stream_class
= bt_ctf_stream_class_create("test_stream");
3208 ok(bt_ctf_stream_class_get_name(NULL
) == NULL
,
3209 "bt_ctf_stream_class_get_name handles NULL correctly");
3210 ret_string
= bt_ctf_stream_class_get_name(stream_class
);
3211 ok(ret_string
&& !strcmp(ret_string
, "test_stream"),
3212 "bt_ctf_stream_class_get_name returns a correct stream class name");
3214 ok(bt_ctf_stream_class_get_clock(stream_class
) == NULL
,
3215 "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
3216 ok(bt_ctf_stream_class_get_clock(NULL
) == NULL
,
3217 "bt_ctf_stream_class_get_clock handles NULL correctly");
3219 ok(stream_class
, "Create stream class");
3220 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
) == 0,
3221 "Set a stream class' clock");
3222 ret_clock
= bt_ctf_stream_class_get_clock(stream_class
);
3223 ok(ret_clock
== clock
,
3224 "bt_ctf_stream_class_get_clock returns a correct clock");
3227 /* Test the event fields and event types APIs */
3230 /* Test fields copying */
3233 ok(bt_ctf_stream_class_get_id(stream_class
) < 0,
3234 "bt_ctf_stream_class_get_id returns an error when no id is set");
3235 ok(bt_ctf_stream_class_get_id(NULL
) < 0,
3236 "bt_ctf_stream_class_get_id handles NULL correctly");
3237 ok(bt_ctf_stream_class_set_id(NULL
, 123) < 0,
3238 "bt_ctf_stream_class_set_id handles NULL correctly");
3239 ok(bt_ctf_stream_class_set_id(stream_class
, 123) == 0,
3240 "Set an stream class' id");
3241 ok(bt_ctf_stream_class_get_id(stream_class
) == 123,
3242 "bt_ctf_stream_class_get_id returns the correct value");
3244 /* Validate default event header fields */
3245 ok(bt_ctf_stream_class_get_event_header_type(NULL
) == NULL
,
3246 "bt_ctf_stream_class_get_event_header_type handles NULL correctly");
3247 ret_field_type
= bt_ctf_stream_class_get_event_header_type(
3250 "bt_ctf_stream_class_get_event_header_type returns an event header type");
3251 ok(bt_ctf_field_type_get_type_id(ret_field_type
) == BT_CTF_TYPE_ID_STRUCT
,
3252 "Default event header type is a structure");
3253 event_header_field_type
=
3254 bt_ctf_field_type_structure_get_field_type_by_name(
3255 ret_field_type
, "id");
3256 ok(event_header_field_type
,
3257 "Default event header type contains an \"id\" field");
3258 ok(bt_ctf_field_type_get_type_id(
3259 event_header_field_type
) == BT_CTF_TYPE_ID_INTEGER
,
3260 "Default event header \"id\" field is an integer");
3261 bt_put(event_header_field_type
);
3262 event_header_field_type
=
3263 bt_ctf_field_type_structure_get_field_type_by_name(
3264 ret_field_type
, "timestamp");
3265 ok(event_header_field_type
,
3266 "Default event header type contains a \"timestamp\" field");
3267 ok(bt_ctf_field_type_get_type_id(
3268 event_header_field_type
) == BT_CTF_TYPE_ID_INTEGER
,
3269 "Default event header \"timestamp\" field is an integer");
3270 bt_put(event_header_field_type
);
3271 bt_put(ret_field_type
);
3273 /* Add a custom trace packet header field */
3274 ok(bt_ctf_trace_get_packet_header_type(NULL
) == NULL
,
3275 "bt_ctf_trace_get_packet_header_type handles NULL correctly");
3276 packet_header_type
= bt_ctf_trace_get_packet_header_type(trace
);
3277 ok(packet_header_type
,
3278 "bt_ctf_trace_get_packet_header_type returns a packet header");
3279 ok(bt_ctf_field_type_get_type_id(packet_header_type
) == BT_CTF_TYPE_ID_STRUCT
,
3280 "bt_ctf_trace_get_packet_header_type returns a packet header of type struct");
3281 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3282 packet_header_type
, "magic");
3283 ok(ret_field_type
, "Default packet header type contains a \"magic\" field");
3284 bt_put(ret_field_type
);
3285 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3286 packet_header_type
, "uuid");
3287 ok(ret_field_type
, "Default packet header type contains a \"uuid\" field");
3288 bt_put(ret_field_type
);
3289 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3290 packet_header_type
, "stream_id");
3291 ok(ret_field_type
, "Default packet header type contains a \"stream_id\" field");
3292 bt_put(ret_field_type
);
3294 packet_header_field_type
= bt_ctf_field_type_integer_create(22);
3295 ok(!bt_ctf_field_type_structure_add_field(packet_header_type
,
3296 packet_header_field_type
, "custom_trace_packet_header_field"),
3297 "Added a custom trace packet header field successfully");
3299 ok(bt_ctf_trace_set_packet_header_type(NULL
, packet_header_type
) < 0,
3300 "bt_ctf_trace_set_packet_header_type handles a NULL trace correctly");
3301 ok(!bt_ctf_trace_set_packet_header_type(trace
, packet_header_type
),
3302 "Set a trace packet_header_type successfully");
3304 ok(bt_ctf_stream_class_get_packet_context_type(NULL
) == NULL
,
3305 "bt_ctf_stream_class_get_packet_context_type handles NULL correctly");
3307 /* Add a custom field to the stream class' packet context */
3308 packet_context_type
= bt_ctf_stream_class_get_packet_context_type(stream_class
);
3309 ok(packet_context_type
,
3310 "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
3311 ok(bt_ctf_field_type_get_type_id(packet_context_type
) == BT_CTF_TYPE_ID_STRUCT
,
3312 "Packet context is a structure");
3314 ok(bt_ctf_stream_class_set_packet_context_type(NULL
, packet_context_type
),
3315 "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
3317 integer_type
= bt_ctf_field_type_integer_create(32);
3318 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
,
3320 "bt_ctf_stream_class_set_packet_context_type rejects a packet context that is not a structure");
3321 /* Create a "uint5_t" equivalent custom packet context field */
3322 packet_context_field_type
= bt_ctf_field_type_integer_create(5);
3324 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
3325 packet_context_field_type
, "custom_packet_context_field");
3326 ok(ret
== 0, "Packet context field added successfully");
3328 /* Define a stream event context containing a my_integer field. */
3329 ok(bt_ctf_stream_class_get_event_context_type(NULL
) == NULL
,
3330 "bt_ctf_stream_class_get_event_context_type handles NULL correctly");
3331 ok(bt_ctf_stream_class_get_event_context_type(
3332 stream_class
) == NULL
,
3333 "bt_ctf_stream_class_get_event_context_type returns NULL when no stream event context type was set.");
3334 stream_event_context_type
= bt_ctf_field_type_structure_create();
3335 bt_ctf_field_type_structure_add_field(stream_event_context_type
,
3336 integer_type
, "common_event_context");
3338 ok(bt_ctf_stream_class_set_event_context_type(NULL
,
3339 stream_event_context_type
) < 0,
3340 "bt_ctf_stream_class_set_event_context_type handles a NULL stream_class correctly");
3341 ok(bt_ctf_stream_class_set_event_context_type(stream_class
,
3343 "bt_ctf_stream_class_set_event_context_type validates that the event context os a structure");
3345 ok(bt_ctf_stream_class_set_event_context_type(
3346 stream_class
, stream_event_context_type
) == 0,
3347 "Set a new stream event context type");
3348 ret_field_type
= bt_ctf_stream_class_get_event_context_type(
3350 ok(ret_field_type
== stream_event_context_type
,
3351 "bt_ctf_stream_class_get_event_context_type returns the correct field type.");
3352 bt_put(ret_field_type
);
3354 /* Instantiate a stream and append events */
3355 ret
= bt_ctf_writer_add_clock(writer
, clock
);
3357 stream1
= bt_ctf_writer_create_stream(writer
, stream_class
);
3358 ok(stream1
, "Instanciate a stream class from writer");
3361 * Creating a stream through a writer adds the given stream
3362 * class to the writer's trace, thus registering the stream
3363 * class's clock to the trace.
3365 ok(bt_ctf_trace_get_clock_class_count(NULL
) < 0,
3366 "bt_ctf_trace_get_clock_class_count correctly handles NULL");
3367 ok(bt_ctf_trace_get_clock_class_count(trace
) == 1,
3368 "bt_ctf_trace_get_clock_class_count returns the correct number of clocks");
3369 ok(!bt_ctf_trace_get_clock_class(NULL
, 0),
3370 "bt_ctf_trace_get_clock_class correctly handles NULL");
3371 ok(!bt_ctf_trace_get_clock_class(trace
, -1),
3372 "bt_ctf_trace_get_clock_class correctly handles negative indexes");
3373 ok(!bt_ctf_trace_get_clock_class(trace
, 1),
3374 "bt_ctf_trace_get_clock_class correctly handles out of bound accesses");
3375 ret_clock_class
= bt_ctf_trace_get_clock_class(trace
, 0);
3376 ok(strcmp(bt_ctf_clock_class_get_name(ret_clock_class
),
3377 bt_ctf_clock_get_name(clock
)) == 0,
3378 "bt_ctf_trace_get_clock_class returns the right clock instance");
3379 bt_put(ret_clock_class
);
3380 ok(!bt_ctf_trace_get_clock_class_by_name(trace
, NULL
),
3381 "bt_ctf_trace_get_clock_class_by_name correctly handles NULL (trace)");
3382 ok(!bt_ctf_trace_get_clock_class_by_name(NULL
, clock_name
),
3383 "bt_ctf_trace_get_clock_by_name correctly handles NULL (clock name)");
3384 ok(!bt_ctf_trace_get_clock_class_by_name(NULL
, NULL
),
3385 "bt_ctf_trace_get_clock_by_name correctly handles NULL (both)");
3386 ret_clock_class
= bt_ctf_trace_get_clock_class_by_name(trace
, clock_name
);
3387 ok(strcmp(bt_ctf_clock_class_get_name(ret_clock_class
),
3388 bt_ctf_clock_get_name(clock
)) == 0,
3389 "bt_ctf_trace_get_clock_class returns the right clock instance");
3390 bt_put(ret_clock_class
);
3391 ok(!bt_ctf_trace_get_clock_class_by_name(trace
, "random"),
3392 "bt_ctf_trace_get_clock_by_name fails when the requested clock doesn't exist");
3394 ok(bt_ctf_stream_get_class(NULL
) == NULL
,
3395 "bt_ctf_stream_get_class correctly handles NULL");
3396 ret_stream_class
= bt_ctf_stream_get_class(stream1
);
3397 ok(ret_stream_class
,
3398 "bt_ctf_stream_get_class returns a stream class");
3399 ok(ret_stream_class
== stream_class
,
3400 "Returned stream class is of the correct type");
3403 * Packet header, packet context, event header, and stream
3404 * event context types were copied for the resolving
3407 BT_PUT(packet_header_type
);
3408 BT_PUT(packet_context_type
);
3409 BT_PUT(stream_event_context_type
);
3410 packet_header_type
= bt_ctf_trace_get_packet_header_type(trace
);
3411 assert(packet_header_type
);
3412 packet_context_type
=
3413 bt_ctf_stream_class_get_packet_context_type(stream_class
);
3414 assert(packet_context_type
);
3415 stream_event_context_type
=
3416 bt_ctf_stream_class_get_event_context_type(stream_class
);
3417 assert(stream_event_context_type
);
3420 * Try to modify the packet context type after a stream has been
3423 ret
= bt_ctf_field_type_structure_add_field(packet_header_type
,
3424 packet_header_field_type
, "should_fail");
3426 "Trace packet header type can't be modified once a stream has been instanciated");
3429 * Try to modify the packet context type after a stream has been
3432 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
3433 packet_context_field_type
, "should_fail");
3435 "Packet context type can't be modified once a stream has been instanciated");
3438 * Try to modify the stream event context type after a stream has been
3441 ret
= bt_ctf_field_type_structure_add_field(stream_event_context_type
,
3442 integer_type
, "should_fail");
3444 "Stream event context type can't be modified once a stream has been instanciated");
3446 /* Should fail after instanciating a stream (frozen) */
3447 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
),
3448 "Changes to a stream class that was already instantiated fail");
3450 /* Populate the custom packet header field only once for all tests */
3451 ok(bt_ctf_stream_get_packet_header(NULL
) == NULL
,
3452 "bt_ctf_stream_get_packet_header handles NULL correctly");
3453 packet_header
= bt_ctf_stream_get_packet_header(stream1
);
3455 "bt_ctf_stream_get_packet_header returns a packet header");
3456 ret_field_type
= bt_ctf_field_get_type(packet_header
);
3457 ok(ret_field_type
== packet_header_type
,
3458 "Stream returns a packet header of the appropriate type");
3459 bt_put(ret_field_type
);
3460 packet_header_field
= bt_ctf_field_structure_get_field(packet_header
,
3461 "custom_trace_packet_header_field");
3462 ok(packet_header_field
,
3463 "Packet header structure contains a custom field with the appropriate name");
3464 ret_field_type
= bt_ctf_field_get_type(packet_header_field
);
3465 ok(bt_ctf_field_type_compare(ret_field_type
, packet_header_field_type
) == 0,
3466 "Custom packet header field is of the expected type");
3467 ok(!bt_ctf_field_unsigned_integer_set_value(packet_header_field
,
3468 54321), "Set custom packet header value successfully");
3469 ok(bt_ctf_stream_set_packet_header(stream1
, NULL
) < 0,
3470 "bt_ctf_stream_set_packet_header handles a NULL packet header correctly");
3471 ok(bt_ctf_stream_set_packet_header(NULL
, packet_header
) < 0,
3472 "bt_ctf_stream_set_packet_header handles a NULL stream correctly");
3473 ok(bt_ctf_stream_set_packet_header(stream1
, packet_header_field
) < 0,
3474 "bt_ctf_stream_set_packet_header rejects a packet header of the wrong type");
3475 ok(!bt_ctf_stream_set_packet_header(stream1
, packet_header
),
3476 "Successfully set a stream's packet header");
3478 ok(bt_ctf_writer_add_environment_field(writer
, "new_field", "test") == 0,
3479 "Add environment field to writer after stream creation");
3483 test_create_writer_vs_non_writer_mode();
3485 test_set_clock_non_writer_stream_class();
3487 test_instanciate_event_before_stream(writer
, clock
);
3489 append_simple_event(stream_class
, stream1
, clock
);
3491 packet_resize_test(stream_class
, stream1
, clock
);
3493 append_complex_event(stream_class
, stream1
, clock
);
3495 append_existing_event_class(stream_class
);
3497 test_empty_stream(writer
);
3499 test_custom_event_header_stream(writer
, clock
);
3501 metadata_string
= bt_ctf_writer_get_metadata_string(writer
);
3502 ok(metadata_string
, "Get metadata string");
3504 bt_ctf_writer_flush_metadata(writer
);
3505 validate_metadata(argv
[1], metadata_path
);
3506 validate_trace(argv
[2], trace_path
);
3509 bt_put(ret_stream_class
);
3512 bt_put(packet_context_type
);
3513 bt_put(packet_context_field_type
);
3514 bt_put(integer_type
);
3515 bt_put(stream_event_context_type
);
3516 bt_put(ret_field_type
);
3517 bt_put(packet_header_type
);
3518 bt_put(packet_header_field_type
);
3519 bt_put(packet_header
);
3520 bt_put(packet_header_field
);
3522 free(metadata_string
);
3523 bt_put(stream_class
);
3525 recursive_rmdir(trace_path
);