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/ref.h>
31 #include <babeltrace/ctf/events.h>
32 #include <babeltrace/values.h>
34 #include <babeltrace/compat/stdlib.h>
36 #include <sys/utsname.h>
37 #include <babeltrace/compat/limits.h>
38 #include <babeltrace/compat/stdio.h>
43 #include <babeltrace/compat/dirent.h>
49 #define METADATA_LINE_SIZE 512
50 #define SEQUENCE_TEST_LENGTH 10
51 #define ARRAY_TEST_LENGTH 5
52 #define PACKET_RESIZE_TEST_LENGTH 100000
54 #define DEFAULT_CLOCK_FREQ 1000000000
55 #define DEFAULT_CLOCK_PRECISION 1
56 #define DEFAULT_CLOCK_OFFSET 0
57 #define DEFAULT_CLOCK_OFFSET_S 0
58 #define DEFAULT_CLOCK_IS_ABSOLUTE 0
59 #define DEFAULT_CLOCK_TIME 0
60 #define DEFAULT_CLOCK_VALUE 0
64 static int64_t current_time
= 42;
66 /* Return 1 if uuids match, zero if different. */
67 int uuid_match(const unsigned char *uuid_a
, const unsigned char *uuid_b
)
72 if (!uuid_a
|| !uuid_b
) {
76 for (i
= 0; i
< 16; i
++) {
77 if (uuid_a
[i
] != uuid_b
[i
]) {
87 void validate_metadata(char *parser_path
, char *metadata_path
)
90 char parser_output_path
[] = "/tmp/parser_output_XXXXXX";
91 int parser_output_fd
= -1, metadata_fd
= -1;
98 parser_output_fd
= mkstemp(parser_output_path
);
99 metadata_fd
= open(metadata_path
, O_RDONLY
);
101 unlink(parser_output_path
);
103 if (parser_output_fd
== -1 || metadata_fd
== -1) {
104 diag("Failed create temporary files for metadata parsing.");
112 waitpid(pid
, &status
, 0);
113 ret
= WIFEXITED(status
) ? WEXITSTATUS(status
) : -1;
115 /* ctf-parser-test expects a metadata string on stdin. */
116 ret
= dup2(metadata_fd
, STDIN_FILENO
);
118 perror("# dup2 metadata_fd to STDIN");
122 ret
= dup2(parser_output_fd
, STDOUT_FILENO
);
124 perror("# dup2 parser_output_fd to STDOUT");
128 ret
= dup2(parser_output_fd
, STDERR_FILENO
);
130 perror("# dup2 parser_output_fd to STDERR");
134 execl(parser_path
, "ctf-parser-test", NULL
);
135 perror("# Could not launch the ctf metadata parser process");
139 ok(ret
== 0, "Metadata string is valid");
141 if (ret
&& metadata_fd
>= 0 && parser_output_fd
>= 0) {
143 size_t len
= METADATA_LINE_SIZE
;
144 FILE *metadata_fp
= NULL
, *parser_output_fp
= NULL
;
146 metadata_fp
= fdopen(metadata_fd
, "r");
148 perror("fdopen on metadata_fd");
153 parser_output_fp
= fdopen(parser_output_fd
, "r");
154 if (!parser_output_fp
) {
155 perror("fdopen on parser_output_fd");
158 parser_output_fd
= -1;
162 diag("malloc failure");
167 /* Output the metadata and parser output as diagnostic */
168 while (bt_getline(&line
, &len
, metadata_fp
) > 0) {
169 fprintf(stderr
, "# %s", line
);
172 rewind(parser_output_fp
);
173 while (bt_getline(&line
, &len
, parser_output_fp
) > 0) {
174 fprintf(stderr
, "# %s", line
);
180 if (fclose(metadata_fp
)) {
181 diag("fclose failure");
184 if (parser_output_fp
) {
185 if (fclose(parser_output_fp
)) {
186 diag("fclose failure");
191 if (parser_output_fd
>= 0) {
192 if (close(parser_output_fd
)) {
196 if (metadata_fd
>= 0) {
197 if (close(metadata_fd
)) {
203 void validate_trace(char *parser_path
, char *trace_path
)
206 char babeltrace_output_path
[] = "/tmp/babeltrace_output_XXXXXX";
207 int babeltrace_output_fd
= -1;
214 babeltrace_output_fd
= mkstemp(babeltrace_output_path
);
215 unlink(babeltrace_output_path
);
217 if (babeltrace_output_fd
== -1) {
218 diag("Failed to create a temporary file for trace parsing.");
226 waitpid(pid
, &status
, 0);
227 ret
= WIFEXITED(status
) ? WEXITSTATUS(status
) : -1;
229 ret
= dup2(babeltrace_output_fd
, STDOUT_FILENO
);
231 perror("# dup2 babeltrace_output_fd to STDOUT");
235 ret
= dup2(babeltrace_output_fd
, STDERR_FILENO
);
237 perror("# dup2 babeltrace_output_fd to STDERR");
241 execl(parser_path
, "babeltrace", trace_path
, NULL
);
242 perror("# Could not launch the babeltrace process");
246 ok(ret
== 0, "Babeltrace could read the resulting trace");
248 if (ret
&& babeltrace_output_fd
>= 0) {
250 size_t len
= METADATA_LINE_SIZE
;
251 FILE *babeltrace_output_fp
= NULL
;
253 babeltrace_output_fp
= fdopen(babeltrace_output_fd
, "r");
254 if (!babeltrace_output_fp
) {
255 perror("fdopen on babeltrace_output_fd");
258 babeltrace_output_fd
= -1;
262 diag("malloc error");
264 rewind(babeltrace_output_fp
);
265 while (bt_getline(&line
, &len
, babeltrace_output_fp
) > 0) {
271 if (babeltrace_output_fp
) {
272 if (fclose(babeltrace_output_fp
)) {
273 diag("fclose error");
278 if (babeltrace_output_fd
>= 0) {
279 if (close(babeltrace_output_fd
)) {
285 void append_simple_event(struct bt_ctf_stream_class
*stream_class
,
286 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
288 /* Create and add a simple event class */
289 struct bt_ctf_event_class
*simple_event_class
=
290 bt_ctf_event_class_create("Simple Event");
291 struct bt_ctf_field_type
*uint_12_type
=
292 bt_ctf_field_type_integer_create(12);
293 struct bt_ctf_field_type
*int_64_type
=
294 bt_ctf_field_type_integer_create(64);
295 struct bt_ctf_field_type
*float_type
=
296 bt_ctf_field_type_floating_point_create();
297 struct bt_ctf_field_type
*enum_type
;
298 struct bt_ctf_field_type
*enum_type_unsigned
=
299 bt_ctf_field_type_enumeration_create(uint_12_type
);
300 struct bt_ctf_field_type
*event_context_type
=
301 bt_ctf_field_type_structure_create();
302 struct bt_ctf_field_type
*event_payload_type
= NULL
;
303 struct bt_ctf_field_type
*returned_type
;
304 struct bt_ctf_event
*simple_event
;
305 struct bt_ctf_field
*integer_field
;
306 struct bt_ctf_field
*float_field
;
307 struct bt_ctf_field
*enum_field
;
308 struct bt_ctf_field
*enum_field_unsigned
;
309 struct bt_ctf_field
*enum_container_field
;
310 const char *mapping_name_test
= "truie";
311 const double double_test_value
= 3.1415;
312 struct bt_ctf_field
*enum_container_field_unsigned
;
313 const char *mapping_name_negative_test
= "negative_value";
314 const char *ret_char
;
316 int64_t ret_range_start_int64_t
, ret_range_end_int64_t
;
317 uint64_t ret_range_start_uint64_t
, ret_range_end_uint64_t
;
318 struct bt_ctf_clock
*ret_clock
;
319 struct bt_ctf_event_class
*ret_event_class
;
320 struct bt_ctf_field
*packet_context
;
321 struct bt_ctf_field
*packet_context_field
;
322 struct bt_ctf_field
*stream_event_context
;
323 struct bt_ctf_field
*stream_event_context_field
;
324 struct bt_ctf_field
*event_context
;
325 struct bt_ctf_field
*event_context_field
;
326 struct bt_ctf_field_type
*ep_integer_field_type
= NULL
;
327 struct bt_ctf_field_type
*ep_enum_field_type
= NULL
;
328 struct bt_ctf_field_type
*ep_enum_field_unsigned_type
= NULL
;
331 ok(uint_12_type
, "Create an unsigned integer type");
333 bt_ctf_field_type_integer_set_signed(int_64_type
, 1);
334 ok(int_64_type
, "Create a signed integer type");
335 enum_type
= bt_ctf_field_type_enumeration_create(int_64_type
);
337 returned_type
= bt_ctf_field_type_enumeration_get_container_type(enum_type
);
338 ok(returned_type
== int_64_type
, "bt_ctf_field_type_enumeration_get_container_type returns the right type");
339 ok(!bt_ctf_field_type_enumeration_get_container_type(NULL
), "bt_ctf_field_type_enumeration_get_container_type handles NULL correctly");
340 ok(!bt_ctf_field_type_enumeration_create(enum_type
),
341 "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
342 bt_put(returned_type
);
344 bt_ctf_field_type_set_alignment(float_type
, 32);
345 ok(bt_ctf_field_type_get_alignment(NULL
) < 0,
346 "bt_ctf_field_type_get_alignment handles NULL correctly");
347 ok(bt_ctf_field_type_get_alignment(float_type
) == 32,
348 "bt_ctf_field_type_get_alignment returns a correct value");
350 ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type
, 11) == 0,
351 "Set a floating point type's exponent digit count");
352 ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type
, 53) == 0,
353 "Set a floating point type's mantissa digit count");
355 ok(bt_ctf_field_type_floating_point_get_exponent_digits(NULL
) < 0,
356 "bt_ctf_field_type_floating_point_get_exponent_digits handles NULL properly");
357 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(NULL
) < 0,
358 "bt_ctf_field_type_floating_point_get_mantissa_digits handles NULL properly");
359 ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type
) == 11,
360 "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
361 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type
) == 53,
362 "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
364 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
365 mapping_name_negative_test
, -12345, 0) == 0,
366 "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
367 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
368 "escaping; \"test\"", 1, 1) == 0,
369 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
370 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
371 "\tanother \'escaping\'\n test\"", 2, 4) == 0,
372 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
373 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
374 "event clock int float", 5, 22) == 0,
375 "Accept enumeration mapping strings containing reserved keywords");
376 bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
378 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
379 43, 51), "bt_ctf_field_type_enumeration_add_mapping rejects duplicate mapping names");
380 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, "something",
381 -500, -400), "bt_ctf_field_type_enumeration_add_mapping rejects overlapping enum entries");
382 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
383 -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
384 bt_ctf_field_type_enumeration_add_mapping(enum_type
, "another entry", -42000, -13000);
386 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(NULL
, -42) < 0,
387 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles a NULL field type correctly");
388 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, 1000000) < 0,
389 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles invalid values correctly");
390 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, -55) == 1,
391 "bt_ctf_field_type_enumeration_get_mapping_index_by_value returns the correct index");
393 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type
,
394 "enum_field") == 0, "Add signed enumeration field to event");
396 ok(bt_ctf_field_type_enumeration_get_mapping(NULL
, 0, &ret_char
,
397 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
398 "bt_ctf_field_type_enumeration_get_mapping handles a NULL enumeration correctly");
399 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, NULL
,
400 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
401 "bt_ctf_field_type_enumeration_get_mapping handles a NULL string correctly");
402 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
403 NULL
, &ret_range_end_int64_t
) < 0,
404 "bt_ctf_field_type_enumeration_get_mapping handles a NULL start correctly");
405 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
406 &ret_range_start_int64_t
, NULL
) < 0,
407 "bt_ctf_field_type_enumeration_get_mapping handles a NULL end correctly");
408 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 5, &ret_char
,
409 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
410 "bt_ctf_field_type_enumeration_get_mapping returns a value");
411 ok(!strcmp(ret_char
, mapping_name_test
),
412 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping name");
413 ok(ret_range_start_int64_t
== 42,
414 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping start");
415 ok(ret_range_end_int64_t
== 42,
416 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping end");
418 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
419 "escaping; \"test\"", 0, 0) == 0,
420 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing quotes");
421 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
422 "\tanother \'escaping\'\n test\"", 1, 4) == 0,
423 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing special characters");
424 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
425 "event clock int float", 5, 22) == 0,
426 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing reserved keywords");
427 bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
429 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
430 43, 51), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects duplicate mapping names");
431 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, "something",
432 7, 8), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects overlapping enum entries");
433 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
434 55, 54), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects mapping where end < start");
435 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type_unsigned
,
436 "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
438 ok(bt_ctf_field_type_enumeration_get_mapping_count(NULL
) < 0,
439 "bt_ctf_field_type_enumeration_get_mapping_count handles NULL correctly");
440 ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned
) == 4,
441 "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
443 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(NULL
, 0, &ret_char
,
444 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
445 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL enumeration correctly");
446 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, NULL
,
447 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
448 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL string correctly");
449 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
450 NULL
, &ret_range_end_uint64_t
) < 0,
451 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL start correctly");
452 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
453 &ret_range_start_uint64_t
, NULL
) < 0,
454 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL end correctly");
455 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 3, &ret_char
,
456 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
457 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a value");
458 ok(!strcmp(ret_char
, mapping_name_test
),
459 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping name");
460 ok(ret_range_start_uint64_t
== 42,
461 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping start");
462 ok(ret_range_end_uint64_t
== 42,
463 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping end");
465 bt_ctf_event_class_add_field(simple_event_class
, uint_12_type
,
467 bt_ctf_event_class_add_field(simple_event_class
, float_type
,
470 assert(!bt_ctf_event_class_set_id(simple_event_class
, 13));
472 /* Set an event context type which will contain a single integer*/
473 ok(!bt_ctf_field_type_structure_add_field(event_context_type
, uint_12_type
,
474 "event_specific_context"),
475 "Add event specific context field");
476 ok(bt_ctf_event_class_get_context_type(NULL
) == NULL
,
477 "bt_ctf_event_class_get_context_type handles NULL correctly");
478 ok(bt_ctf_event_class_get_context_type(simple_event_class
) == NULL
,
479 "bt_ctf_event_class_get_context_type returns NULL when no event context type is set");
481 ok(bt_ctf_event_class_set_context_type(simple_event_class
, NULL
) < 0,
482 "bt_ctf_event_class_set_context_type handles a NULL context type correctly");
483 ok(bt_ctf_event_class_set_context_type(NULL
, event_context_type
) < 0,
484 "bt_ctf_event_class_set_context_type handles a NULL event class correctly");
485 ok(!bt_ctf_event_class_set_context_type(simple_event_class
, event_context_type
),
486 "Set an event class' context type successfully");
487 returned_type
= bt_ctf_event_class_get_context_type(simple_event_class
);
488 ok(returned_type
== event_context_type
,
489 "bt_ctf_event_class_get_context_type returns the appropriate type");
490 bt_put(returned_type
);
492 bt_ctf_stream_class_add_event_class(stream_class
, simple_event_class
);
495 * bt_ctf_stream_class_add_event_class() copies the field types
496 * of simple_event_class, so we retrieve the new ones to create
497 * the appropriate fields.
499 BT_PUT(event_context_type
);
500 BT_PUT(event_payload_type
);
501 event_payload_type
= bt_ctf_event_class_get_payload_type(
503 assert(event_payload_type
);
504 event_context_type
= bt_ctf_event_class_get_context_type(
506 assert(event_context_type
);
507 ep_integer_field_type
=
508 bt_ctf_field_type_structure_get_field_type_by_name(
509 event_payload_type
, "integer_field");
510 assert(ep_integer_field_type
);
512 bt_ctf_field_type_structure_get_field_type_by_name(
513 event_payload_type
, "enum_field");
514 assert(ep_enum_field_type
);
515 ep_enum_field_unsigned_type
=
516 bt_ctf_field_type_structure_get_field_type_by_name(
517 event_payload_type
, "enum_field_unsigned");
518 assert(ep_enum_field_unsigned_type
);
520 ok(bt_ctf_stream_class_get_event_class_count(NULL
) < 0,
521 "bt_ctf_stream_class_get_event_class_count handles NULL correctly");
522 ok(bt_ctf_stream_class_get_event_class_count(stream_class
) == 1,
523 "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
524 ok(bt_ctf_stream_class_get_event_class(NULL
, 0) == NULL
,
525 "bt_ctf_stream_class_get_event_class handles NULL correctly");
526 ok(bt_ctf_stream_class_get_event_class(stream_class
, 8724) == NULL
,
527 "bt_ctf_stream_class_get_event_class handles invalid indexes correctly");
528 ret_event_class
= bt_ctf_stream_class_get_event_class(stream_class
, 0);
529 ok(ret_event_class
== simple_event_class
,
530 "bt_ctf_stream_class_get_event_class returns the correct event class");
531 bt_put(ret_event_class
);
532 ok(!bt_ctf_stream_class_get_event_class_by_id(NULL
, 0),
533 "bt_ctf_stream_class_get_event_class_by_id handles NULL correctly");
534 ok(!bt_ctf_stream_class_get_event_class_by_id(stream_class
, 2),
535 "bt_ctf_stream_class_get_event_class_by_id returns NULL when the requested ID doesn't exist");
537 bt_ctf_stream_class_get_event_class_by_id(stream_class
, 13);
538 ok(ret_event_class
== simple_event_class
,
539 "bt_ctf_stream_class_get_event_class_by_id returns a correct event class");
540 bt_put(ret_event_class
);
542 ok(bt_ctf_stream_class_get_event_class_by_name(NULL
, "some event name") == NULL
,
543 "bt_ctf_stream_class_get_event_class_by_name handles a NULL stream class correctly");
544 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, NULL
) == NULL
,
545 "bt_ctf_stream_class_get_event_class_by_name handles a NULL event class name correctly");
546 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, "some event name") == NULL
,
547 "bt_ctf_stream_class_get_event_class_by_name handles non-existing event class names correctly");
548 ret_event_class
= bt_ctf_stream_class_get_event_class_by_name(stream_class
, "Simple Event");
549 ok(ret_event_class
== simple_event_class
,
550 "bt_ctf_stream_class_get_event_class_by_name returns a correct event class");
551 bt_put(ret_event_class
);
553 simple_event
= bt_ctf_event_create(simple_event_class
);
555 "Instantiate an event containing a single integer field");
557 ok(bt_ctf_event_get_clock(NULL
) == NULL
,
558 "bt_ctf_event_get_clock handles NULL correctly");
559 ret_clock
= bt_ctf_event_get_clock(simple_event
);
560 ok(ret_clock
== clock
,
561 "bt_ctf_event_get_clock returns a correct clock");
564 integer_field
= bt_ctf_field_create(ep_integer_field_type
);
565 bt_ctf_field_unsigned_integer_set_value(integer_field
, 42);
566 ok(bt_ctf_event_set_payload(simple_event
, "integer_field",
567 integer_field
) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
569 float_field
= bt_ctf_event_get_payload(simple_event
, "float_field");
570 ok(bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
571 "bt_ctf_field_floating_point_get_value fails on an unset float field");
572 bt_ctf_field_floating_point_set_value(float_field
, double_test_value
);
573 ok(bt_ctf_field_floating_point_get_value(NULL
, &ret_double
),
574 "bt_ctf_field_floating_point_get_value properly handles a NULL field");
575 ok(bt_ctf_field_floating_point_get_value(float_field
, NULL
),
576 "bt_ctf_field_floating_point_get_value properly handles a NULL return value pointer");
577 ok(!bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
578 "bt_ctf_field_floating_point_get_value returns a double value");
579 ok(fabs(ret_double
- double_test_value
) <= DBL_EPSILON
,
580 "bt_ctf_field_floating_point_get_value returns a correct value");
582 enum_field
= bt_ctf_field_create(ep_enum_field_type
);
584 ret_char
= bt_ctf_field_enumeration_get_mapping_name(NULL
);
585 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name handles NULL correctly");
586 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
587 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name returns NULL if the enumeration's container field is unset");
588 enum_container_field
= bt_ctf_field_enumeration_get_container(
590 ok(bt_ctf_field_signed_integer_set_value(
591 enum_container_field
, -42) == 0,
592 "Set signed enumeration container value");
593 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
594 ok(!strcmp(ret_char
, mapping_name_negative_test
),
595 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an signed container");
596 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field", enum_field
);
599 enum_field_unsigned
= bt_ctf_field_create(ep_enum_field_unsigned_type
);
600 assert(enum_field_unsigned
);
601 enum_container_field_unsigned
= bt_ctf_field_enumeration_get_container(
602 enum_field_unsigned
);
603 ok(bt_ctf_field_unsigned_integer_set_value(
604 enum_container_field_unsigned
, 42) == 0,
605 "Set unsigned enumeration container value");
606 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field_unsigned",
607 enum_field_unsigned
);
609 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field_unsigned
);
610 ok(ret_char
&& !strcmp(ret_char
, mapping_name_test
),
611 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an unsigned container");
613 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0, "Set clock time");
615 /* Populate stream event context */
616 stream_event_context
=
617 bt_ctf_event_get_stream_event_context(simple_event
);
618 assert(stream_event_context
);
619 stream_event_context_field
= bt_ctf_field_structure_get_field(
620 stream_event_context
, "common_event_context");
621 bt_ctf_field_unsigned_integer_set_value(stream_event_context_field
, 42);
623 /* Populate the event's context */
624 ok(bt_ctf_event_get_event_context(NULL
) == NULL
,
625 "bt_ctf_event_get_event_context handles NULL correctly");
626 event_context
= bt_ctf_event_get_event_context(simple_event
);
628 "bt_ctf_event_get_event_context returns a field");
629 returned_type
= bt_ctf_field_get_type(event_context
);
630 ok(returned_type
== event_context_type
,
631 "bt_ctf_event_get_event_context returns a field of the appropriate type");
632 event_context_field
= bt_ctf_field_structure_get_field(event_context
,
633 "event_specific_context");
634 ok(!bt_ctf_field_unsigned_integer_set_value(event_context_field
, 1234),
635 "Successfully set an event context's value");
636 ok(bt_ctf_event_set_event_context(NULL
, event_context
) < 0,
637 "bt_ctf_event_set_event_context handles a NULL event correctly");
638 ok(bt_ctf_event_set_event_context(simple_event
, NULL
) < 0,
639 "bt_ctf_event_set_event_context handles a NULL event context correctly");
640 ok(bt_ctf_event_set_event_context(simple_event
, event_context_field
) < 0,
641 "bt_ctf_event_set_event_context rejects a context of the wrong type");
642 ok(!bt_ctf_event_set_event_context(simple_event
, event_context
),
643 "Set an event context successfully");
645 ok(bt_ctf_stream_append_event(stream
, simple_event
) == 0,
646 "Append simple event to trace stream");
648 ok(bt_ctf_stream_get_packet_context(NULL
) == NULL
,
649 "bt_ctf_stream_get_packet_context handles NULL correctly");
650 packet_context
= bt_ctf_stream_get_packet_context(stream
);
652 "bt_ctf_stream_get_packet_context returns a packet context");
654 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
656 ok(packet_context_field
,
657 "Packet context contains the default packet_size field.");
658 bt_put(packet_context_field
);
659 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
660 "custom_packet_context_field");
661 ok(bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 8) == 0,
662 "Custom packet context field value successfully set.");
664 ok(bt_ctf_stream_set_packet_context(NULL
, packet_context_field
) < 0,
665 "bt_ctf_stream_set_packet_context handles a NULL stream correctly");
666 ok(bt_ctf_stream_set_packet_context(stream
, NULL
) < 0,
667 "bt_ctf_stream_set_packet_context handles a NULL packet context correctly");
668 ok(bt_ctf_stream_set_packet_context(stream
, packet_context
) == 0,
669 "Successfully set a stream's packet context");
671 ok(bt_ctf_stream_flush(stream
) == 0,
672 "Flush trace stream with one event");
674 bt_put(simple_event_class
);
675 bt_put(simple_event
);
676 bt_put(uint_12_type
);
680 bt_put(enum_type_unsigned
);
681 bt_put(returned_type
);
682 bt_put(event_context_type
);
683 bt_put(integer_field
);
686 bt_put(enum_field_unsigned
);
687 bt_put(enum_container_field
);
688 bt_put(enum_container_field_unsigned
);
689 bt_put(packet_context
);
690 bt_put(packet_context_field
);
691 bt_put(stream_event_context
);
692 bt_put(stream_event_context_field
);
693 bt_put(event_context
);
694 bt_put(event_context_field
);
695 bt_put(event_payload_type
);
696 bt_put(ep_integer_field_type
);
697 bt_put(ep_enum_field_type
);
698 bt_put(ep_enum_field_unsigned_type
);
701 void append_complex_event(struct bt_ctf_stream_class
*stream_class
,
702 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
704 struct event_class_attrs_counts
{
715 struct event_class_attrs_counts
;
716 const char *complex_test_event_string
= "Complex Test Event";
717 const char *test_string_1
= "Test ";
718 const char *test_string_2
= "string ";
719 const char *test_string_3
= "abcdefghi";
720 const char *test_string_4
= "abcd\0efg\0hi";
721 const char *test_string_cat
= "Test string abcdeabcd";
722 struct bt_ctf_field_type
*uint_35_type
=
723 bt_ctf_field_type_integer_create(35);
724 struct bt_ctf_field_type
*int_16_type
=
725 bt_ctf_field_type_integer_create(16);
726 struct bt_ctf_field_type
*uint_3_type
=
727 bt_ctf_field_type_integer_create(3);
728 struct bt_ctf_field_type
*enum_variant_type
=
729 bt_ctf_field_type_enumeration_create(uint_3_type
);
730 struct bt_ctf_field_type
*variant_type
=
731 bt_ctf_field_type_variant_create(enum_variant_type
,
733 struct bt_ctf_field_type
*string_type
=
734 bt_ctf_field_type_string_create();
735 struct bt_ctf_field_type
*sequence_type
;
736 struct bt_ctf_field_type
*array_type
;
737 struct bt_ctf_field_type
*inner_structure_type
=
738 bt_ctf_field_type_structure_create();
739 struct bt_ctf_field_type
*complex_structure_type
=
740 bt_ctf_field_type_structure_create();
741 struct bt_ctf_field_type
*ret_field_type
;
742 struct bt_ctf_event_class
*event_class
;
743 struct bt_ctf_event
*event
;
744 struct bt_ctf_field
*uint_35_field
, *int_16_field
, *a_string_field
,
745 *inner_structure_field
, *complex_structure_field
,
746 *a_sequence_field
, *enum_variant_field
, *enum_container_field
,
747 *variant_field
, *an_array_field
, *stream_event_ctx_field
,
748 *stream_event_ctx_int_field
, *ret_field
;
749 uint64_t ret_unsigned_int
;
750 int64_t ret_signed_int
;
751 const char *ret_string
;
752 struct bt_ctf_stream_class
*ret_stream_class
;
753 struct bt_ctf_event_class
*ret_event_class
;
754 struct bt_ctf_field
*packet_context
, *packet_context_field
;
755 struct bt_value
*obj
;
757 ok(bt_ctf_field_type_set_alignment(int_16_type
, 0),
758 "bt_ctf_field_type_set_alignment handles 0-alignment correctly");
759 ok(bt_ctf_field_type_set_alignment(int_16_type
, 3),
760 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (3)");
761 ok(bt_ctf_field_type_set_alignment(int_16_type
, 24),
762 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (24)");
763 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 4),
764 "bt_ctf_field_type_set_alignment handles correct alignment correctly (4)");
765 bt_ctf_field_type_set_alignment(int_16_type
, 32);
766 bt_ctf_field_type_integer_set_signed(int_16_type
, 1);
767 bt_ctf_field_type_integer_set_base(uint_35_type
,
768 BT_CTF_INTEGER_BASE_HEXADECIMAL
);
770 array_type
= bt_ctf_field_type_array_create(int_16_type
, ARRAY_TEST_LENGTH
);
771 sequence_type
= bt_ctf_field_type_sequence_create(int_16_type
,
774 ok(bt_ctf_field_type_array_get_element_type(NULL
) == NULL
,
775 "bt_ctf_field_type_array_get_element_type handles NULL correctly");
776 ret_field_type
= bt_ctf_field_type_array_get_element_type(
778 ok(ret_field_type
== int_16_type
,
779 "bt_ctf_field_type_array_get_element_type returns the correct type");
780 bt_put(ret_field_type
);
782 ok(bt_ctf_field_type_array_get_length(NULL
) < 0,
783 "bt_ctf_field_type_array_get_length handles NULL correctly");
784 ok(bt_ctf_field_type_array_get_length(array_type
) == ARRAY_TEST_LENGTH
,
785 "bt_ctf_field_type_array_get_length returns the correct length");
787 bt_ctf_field_type_structure_add_field(inner_structure_type
,
788 uint_35_type
, "seq_len");
789 bt_ctf_field_type_structure_add_field(inner_structure_type
,
790 sequence_type
, "a_sequence");
791 bt_ctf_field_type_structure_add_field(inner_structure_type
,
792 array_type
, "an_array");
794 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
796 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
798 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
799 "UINT35_TYPE", 2, 7);
801 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(NULL
,
803 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL field type correctly");
804 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(
805 enum_variant_type
, NULL
) < 0,
806 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL name correctly");
807 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(
808 enum_variant_type
, "INT16_TYPE") == 1,
809 "bt_ctf_field_type_enumeration_get_mapping_index_by_name returns the correct index");
811 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(NULL
, 1) < 0,
812 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles a NULL field type correctly");
813 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, -42) < 0,
814 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles invalid values correctly");
815 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, 5) == 2,
816 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value returns the correct index");
818 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
819 "An unknown entry"), "Reject a variant field based on an unknown tag value");
820 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
821 "UINT3_TYPE") == 0, "Add a field to a variant");
822 bt_ctf_field_type_variant_add_field(variant_type
, int_16_type
,
824 bt_ctf_field_type_variant_add_field(variant_type
, uint_35_type
,
827 ok(bt_ctf_field_type_variant_get_tag_type(NULL
) == NULL
,
828 "bt_ctf_field_type_variant_get_tag_type handles NULL correctly");
829 ret_field_type
= bt_ctf_field_type_variant_get_tag_type(variant_type
);
830 ok(ret_field_type
== enum_variant_type
,
831 "bt_ctf_field_type_variant_get_tag_type returns a correct tag type");
832 bt_put(ret_field_type
);
834 ok(bt_ctf_field_type_variant_get_tag_name(NULL
) == NULL
,
835 "bt_ctf_field_type_variant_get_tag_name handles NULL correctly");
836 ret_string
= bt_ctf_field_type_variant_get_tag_name(variant_type
);
837 ok(ret_string
? !strcmp(ret_string
, "variant_selector") : 0,
838 "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
839 ok(bt_ctf_field_type_variant_get_field_type_by_name(NULL
,
840 "INT16_TYPE") == NULL
,
841 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL variant_type correctly");
842 ok(bt_ctf_field_type_variant_get_field_type_by_name(variant_type
,
844 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL field name correctly");
845 ret_field_type
= bt_ctf_field_type_variant_get_field_type_by_name(
846 variant_type
, "INT16_TYPE");
847 ok(ret_field_type
== int_16_type
,
848 "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
849 bt_put(ret_field_type
);
851 ok(bt_ctf_field_type_variant_get_field_count(NULL
) < 0,
852 "bt_ctf_field_type_variant_get_field_count handles NULL correctly");
853 ok(bt_ctf_field_type_variant_get_field_count(variant_type
) == 3,
854 "bt_ctf_field_type_variant_get_field_count returns the correct count");
856 ok(bt_ctf_field_type_variant_get_field(NULL
, &ret_string
, &ret_field_type
, 0) < 0,
857 "bt_ctf_field_type_variant_get_field handles a NULL type correctly");
858 ok(bt_ctf_field_type_variant_get_field(variant_type
, NULL
, &ret_field_type
, 0) == 0,
859 "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
860 bt_put(ret_field_type
);
861 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, NULL
, 0) == 0,
862 "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
863 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 200) < 0,
864 "bt_ctf_field_type_variant_get_field handles an invalid index correctly");
865 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 1) == 0,
866 "bt_ctf_field_type_variant_get_field returns a field");
867 ok(!strcmp("INT16_TYPE", ret_string
),
868 "bt_ctf_field_type_variant_get_field returns a correct field name");
869 ok(ret_field_type
== int_16_type
,
870 "bt_ctf_field_type_variant_get_field returns a correct field type");
871 bt_put(ret_field_type
);
873 bt_ctf_field_type_structure_add_field(complex_structure_type
,
874 enum_variant_type
, "variant_selector");
875 bt_ctf_field_type_structure_add_field(complex_structure_type
,
876 string_type
, "a_string");
877 bt_ctf_field_type_structure_add_field(complex_structure_type
,
878 variant_type
, "variant_value");
879 bt_ctf_field_type_structure_add_field(complex_structure_type
,
880 inner_structure_type
, "inner_structure");
882 ok(bt_ctf_event_class_create("clock") == NULL
,
883 "Reject creation of an event class with an illegal name");
884 event_class
= bt_ctf_event_class_create(complex_test_event_string
);
885 ok(event_class
, "Create an event class");
886 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
, ""),
887 "Reject addition of a field with an empty name to an event");
888 ok(bt_ctf_event_class_add_field(event_class
, NULL
, "an_integer"),
889 "Reject addition of a field with a NULL type to an event");
890 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
892 "Reject addition of a type with an illegal name to an event");
893 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
895 "Add field of type unsigned integer to an event");
896 ok(bt_ctf_event_class_add_field(event_class
, int_16_type
,
897 "int_16") == 0, "Add field of type signed integer to an event");
898 ok(bt_ctf_event_class_add_field(event_class
, complex_structure_type
,
899 "complex_structure") == 0,
900 "Add composite structure to an event");
902 ok(bt_ctf_event_class_get_name(NULL
) == NULL
,
903 "bt_ctf_event_class_get_name handles NULL correctly");
904 ret_string
= bt_ctf_event_class_get_name(event_class
);
905 ok(!strcmp(ret_string
, complex_test_event_string
),
906 "bt_ctf_event_class_get_name returns a correct name");
907 ok(bt_ctf_event_class_get_id(event_class
) < 0,
908 "bt_ctf_event_class_get_id returns a negative value when not set");
909 ok(bt_ctf_event_class_get_id(NULL
) < 0,
910 "bt_ctf_event_class_get_id handles NULL correctly");
911 ok(bt_ctf_event_class_set_id(NULL
, 42) < 0,
912 "bt_ctf_event_class_set_id handles NULL correctly");
913 ok(bt_ctf_event_class_set_id(event_class
, 42) == 0,
914 "Set an event class' id");
915 ok(bt_ctf_event_class_get_id(event_class
) == 42,
916 "bt_ctf_event_class_get_id returns the correct value");
918 /* Test event class attributes */
919 obj
= bt_value_integer_create_init(15);
921 ok(bt_ctf_event_class_set_attribute(NULL
, "id", obj
),
922 "bt_ctf_event_class_set_attribute handles a NULL event class correctly");
923 ok(bt_ctf_event_class_set_attribute(event_class
, NULL
, obj
),
924 "bt_ctf_event_class_set_attribute handles a NULL name correctly");
925 ok(bt_ctf_event_class_set_attribute(event_class
, "id", NULL
),
926 "bt_ctf_event_class_set_attribute handles a NULL value correctly");
927 assert(!bt_value_integer_set(obj
, -3));
928 ok(bt_ctf_event_class_set_attribute(event_class
, "id", obj
),
929 "bt_ctf_event_class_set_attribute fails with a negative \"id\" attribute");
930 assert(!bt_value_integer_set(obj
, 11));
931 ret
= bt_ctf_event_class_set_attribute(event_class
, "id", obj
);
932 ok(!ret
&& bt_ctf_event_class_get_id(event_class
) == 11,
933 "bt_ctf_event_class_set_attribute succeeds in replacing the existing \"id\" attribute");
934 ret
= bt_ctf_event_class_set_attribute(event_class
, "name", obj
);
935 ret
&= bt_ctf_event_class_set_attribute(event_class
, "model.emf.uri", obj
);
937 "bt_ctf_event_class_set_attribute cannot set \"name\" or \"model.emf.uri\" to an integer value");
940 obj
= bt_value_integer_create_init(5);
942 ok(!bt_ctf_event_class_set_attribute(event_class
, "loglevel", obj
),
943 "bt_ctf_event_class_set_attribute succeeds in setting the \"loglevel\" attribute");
945 ok(!bt_ctf_event_class_get_attribute_value_by_name(NULL
, "loglevel"),
946 "bt_ctf_event_class_get_attribute_value_by_name handles a NULL event class correctly");
947 ok(!bt_ctf_event_class_get_attribute_value_by_name(event_class
, NULL
),
948 "bt_ctf_event_class_get_attribute_value_by_name handles a NULL name correctly");
949 ok(!bt_ctf_event_class_get_attribute_value_by_name(event_class
, "meow"),
950 "bt_ctf_event_class_get_attribute_value_by_name fails with a non-existing attribute name");
951 obj
= bt_ctf_event_class_get_attribute_value_by_name(event_class
,
954 ret
= bt_value_integer_get(obj
, &int64_value
);
955 ok(obj
&& !ret
&& int64_value
== 5,
956 "bt_ctf_event_class_get_attribute_value_by_name returns the correct value");
959 obj
= bt_value_string_create_init("nu name");
961 assert(!bt_ctf_event_class_set_attribute(event_class
, "name", obj
));
962 ret_string
= bt_ctf_event_class_get_name(event_class
);
963 ok(!strcmp(ret_string
, "nu name"),
964 "bt_ctf_event_class_set_attribute succeeds in replacing the existing \"name\" attribute");
965 ret
= bt_ctf_event_class_set_attribute(event_class
, "id", obj
);
966 ret
&= bt_ctf_event_class_set_attribute(event_class
, "loglevel", obj
);
968 "bt_ctf_event_class_set_attribute cannot set \"id\" or \"loglevel\" to a string value");
970 obj
= bt_value_string_create_init("http://kernel.org/");
972 assert(!bt_ctf_event_class_set_attribute(event_class
, "model.emf.uri", obj
));
975 ok(bt_ctf_event_class_get_attribute_count(NULL
),
976 "bt_ctf_event_class_get_attribute_count handles a NULL event class");
977 ok(bt_ctf_event_class_get_attribute_count(event_class
) == 4,
978 "bt_ctf_event_class_get_attribute_count returns the correct count");
979 ok(!bt_ctf_event_class_get_attribute_name(NULL
, 0),
980 "bt_ctf_event_class_get_attribute_name handles a NULL event class correctly");
981 ok(!bt_ctf_event_class_get_attribute_name(event_class
, 4),
982 "bt_ctf_event_class_get_attribute_name handles a too large index correctly");
983 ok(!bt_ctf_event_class_get_attribute_value(NULL
, 0),
984 "bt_ctf_event_class_get_attribute_value handles a NULL event class correctly");
985 ok(!bt_ctf_event_class_get_attribute_value(event_class
, 4),
986 "bt_ctf_event_class_get_attribute_value handles a too large index correctly");
988 memset(&attrs_count
, 0, sizeof(attrs_count
));
990 for (i
= 0; i
< 4; ++i
) {
991 ret_string
= bt_ctf_event_class_get_attribute_name(event_class
,
993 obj
= bt_ctf_event_class_get_attribute_value(event_class
, i
);
994 assert(ret_string
&& obj
);
996 if (!strcmp(ret_string
, "id")) {
998 ok(bt_value_is_integer(obj
),
999 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1001 } else if (!strcmp(ret_string
, "name")) {
1003 ok(bt_value_is_string(obj
),
1004 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1006 } else if (!strcmp(ret_string
, "loglevel")) {
1007 attrs_count
.loglevel
++;
1008 ok(bt_value_is_integer(obj
),
1009 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1011 } else if (!strcmp(ret_string
, "model.emf.uri")) {
1012 attrs_count
.modelemfuri
++;
1013 ok(bt_value_is_string(obj
),
1014 "bt_ctf_event_class_get_attribute_value returns the correct type (\"%s\")",
1017 attrs_count
.unknown
++;
1023 ok(attrs_count
.unknown
== 0, "event class has no unknown attributes");
1024 ok(attrs_count
.id
== 1 && attrs_count
.name
== 1 &&
1025 attrs_count
.loglevel
== 1 && attrs_count
.modelemfuri
== 1,
1026 "event class has one instance of each known attribute");
1028 /* Add event class to the stream class */
1029 ok(bt_ctf_stream_class_add_event_class(stream_class
, NULL
),
1030 "Reject addition of NULL event class to a stream class");
1031 ok(bt_ctf_stream_class_add_event_class(stream_class
,
1032 event_class
) == 0, "Add an event class to stream class");
1034 ok(bt_ctf_event_class_get_stream_class(NULL
) == NULL
,
1035 "bt_ctf_event_class_get_stream_class handles NULL correctly");
1036 ret_stream_class
= bt_ctf_event_class_get_stream_class(event_class
);
1037 ok(ret_stream_class
== stream_class
,
1038 "bt_ctf_event_class_get_stream_class returns the correct stream class");
1039 bt_put(ret_stream_class
);
1041 ok(bt_ctf_event_class_get_field_count(NULL
) < 0,
1042 "bt_ctf_event_class_get_field_count handles NULL correctly");
1043 ok(bt_ctf_event_class_get_field_count(event_class
) == 3,
1044 "bt_ctf_event_class_get_field_count returns a correct value");
1046 ok(bt_ctf_event_class_get_field(NULL
, &ret_string
,
1047 &ret_field_type
, 0) < 0,
1048 "bt_ctf_event_class_get_field handles a NULL event class correctly");
1049 ok(bt_ctf_event_class_get_field(event_class
, NULL
,
1050 &ret_field_type
, 0) == 0,
1051 "bt_ctf_event_class_get_field handles a NULL field name correctly");
1052 bt_put(ret_field_type
);
1053 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1055 "bt_ctf_event_class_get_field handles a NULL field type correctly");
1056 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1057 &ret_field_type
, 42) < 0,
1058 "bt_ctf_event_class_get_field handles an invalid index correctly");
1059 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
1060 &ret_field_type
, 0) == 0,
1061 "bt_ctf_event_class_get_field returns a field");
1062 ok(bt_ctf_field_type_compare(ret_field_type
, uint_35_type
) == 0,
1063 "bt_ctf_event_class_get_field returns a correct field type");
1064 bt_put(ret_field_type
);
1065 ok(!strcmp(ret_string
, "uint_35"),
1066 "bt_ctf_event_class_get_field returns a correct field name");
1067 ok(bt_ctf_event_class_get_field_by_name(NULL
, "") == NULL
,
1068 "bt_ctf_event_class_get_field_by_name handles a NULL event class correctly");
1069 ok(bt_ctf_event_class_get_field_by_name(event_class
, NULL
) == NULL
,
1070 "bt_ctf_event_class_get_field_by_name handles a NULL field name correctly");
1071 ok(bt_ctf_event_class_get_field_by_name(event_class
, "truie") == NULL
,
1072 "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
1073 ret_field_type
= bt_ctf_event_class_get_field_by_name(event_class
,
1074 "complex_structure");
1075 ok(bt_ctf_field_type_compare(ret_field_type
, complex_structure_type
) == 0,
1076 "bt_ctf_event_class_get_field_by_name returns a correct field type");
1077 bt_put(ret_field_type
);
1079 event
= bt_ctf_event_create(event_class
);
1080 ok(event
, "Instanciate a complex event");
1082 ok(bt_ctf_event_get_class(NULL
) == NULL
,
1083 "bt_ctf_event_get_class handles NULL correctly");
1084 ret_event_class
= bt_ctf_event_get_class(event
);
1085 ok(ret_event_class
== event_class
,
1086 "bt_ctf_event_get_class returns the correct event class");
1087 bt_put(ret_event_class
);
1089 uint_35_field
= bt_ctf_event_get_payload(event
, "uint_35");
1090 if (!uint_35_field
) {
1091 printf("uint_35_field is NULL\n");
1094 ok(uint_35_field
, "Use bt_ctf_event_get_payload to get a field instance ");
1095 bt_ctf_field_unsigned_integer_set_value(uint_35_field
, 0x0DDF00D);
1096 ok(bt_ctf_field_unsigned_integer_get_value(NULL
, &ret_unsigned_int
) < 0,
1097 "bt_ctf_field_unsigned_integer_get_value properly properly handles a NULL field.");
1098 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
, NULL
) < 0,
1099 "bt_ctf_field_unsigned_integer_get_value properly handles a NULL return value");
1100 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
,
1101 &ret_unsigned_int
) == 0,
1102 "bt_ctf_field_unsigned_integer_get_value succeeds after setting a value");
1103 ok(ret_unsigned_int
== 0x0DDF00D,
1104 "bt_ctf_field_unsigned_integer_get_value returns the correct value");
1105 ok(bt_ctf_field_signed_integer_get_value(uint_35_field
,
1106 &ret_signed_int
) < 0,
1107 "bt_ctf_field_signed_integer_get_value fails on an unsigned field");
1108 bt_put(uint_35_field
);
1110 int_16_field
= bt_ctf_event_get_payload(event
, "int_16");
1111 bt_ctf_field_signed_integer_set_value(int_16_field
, -12345);
1112 ok(bt_ctf_field_signed_integer_get_value(NULL
, &ret_signed_int
) < 0,
1113 "bt_ctf_field_signed_integer_get_value properly handles a NULL field");
1114 ok(bt_ctf_field_signed_integer_get_value(int_16_field
, NULL
) < 0,
1115 "bt_ctf_field_signed_integer_get_value properly handles a NULL return value");
1116 ok(bt_ctf_field_signed_integer_get_value(int_16_field
,
1117 &ret_signed_int
) == 0,
1118 "bt_ctf_field_signed_integer_get_value succeeds after setting a value");
1119 ok(ret_signed_int
== -12345,
1120 "bt_ctf_field_signed_integer_get_value returns the correct value");
1121 ok(bt_ctf_field_unsigned_integer_get_value(int_16_field
,
1122 &ret_unsigned_int
) < 0,
1123 "bt_ctf_field_unsigned_integer_get_value fails on a signed field");
1124 bt_put(int_16_field
);
1126 complex_structure_field
= bt_ctf_event_get_payload(event
,
1127 "complex_structure");
1129 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 0) == NULL
,
1130 "bt_ctf_field_structure_get_field_by_index handles NULL correctly");
1131 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 9) == NULL
,
1132 "bt_ctf_field_structure_get_field_by_index handles an invalid index correctly");
1133 inner_structure_field
= bt_ctf_field_structure_get_field_by_index(
1134 complex_structure_field
, 3);
1135 ret_field_type
= bt_ctf_field_get_type(inner_structure_field
);
1136 bt_put(inner_structure_field
);
1137 ok(bt_ctf_field_type_compare(ret_field_type
, inner_structure_type
) == 0,
1138 "bt_ctf_field_structure_get_field_by_index returns a correct field");
1139 bt_put(ret_field_type
);
1141 inner_structure_field
= bt_ctf_field_structure_get_field(
1142 complex_structure_field
, "inner_structure");
1143 a_string_field
= bt_ctf_field_structure_get_field(
1144 complex_structure_field
, "a_string");
1145 enum_variant_field
= bt_ctf_field_structure_get_field(
1146 complex_structure_field
, "variant_selector");
1147 variant_field
= bt_ctf_field_structure_get_field(
1148 complex_structure_field
, "variant_value");
1149 uint_35_field
= bt_ctf_field_structure_get_field(
1150 inner_structure_field
, "seq_len");
1151 a_sequence_field
= bt_ctf_field_structure_get_field(
1152 inner_structure_field
, "a_sequence");
1153 an_array_field
= bt_ctf_field_structure_get_field(
1154 inner_structure_field
, "an_array");
1156 enum_container_field
= bt_ctf_field_enumeration_get_container(
1157 enum_variant_field
);
1158 bt_ctf_field_unsigned_integer_set_value(enum_container_field
, 1);
1159 int_16_field
= bt_ctf_field_variant_get_field(variant_field
,
1160 enum_variant_field
);
1161 bt_ctf_field_signed_integer_set_value(int_16_field
, -200);
1162 bt_put(int_16_field
);
1163 ok(!bt_ctf_field_string_get_value(a_string_field
),
1164 "bt_ctf_field_string_get_value returns NULL on an unset field");
1165 bt_ctf_field_string_set_value(a_string_field
,
1167 ok(!bt_ctf_field_string_get_value(NULL
),
1168 "bt_ctf_field_string_get_value correctly handles NULL");
1169 ok(bt_ctf_field_string_append(NULL
, "yeah"),
1170 "bt_ctf_field_string_append correctly handles a NULL string field");
1171 ok(bt_ctf_field_string_append(a_string_field
, NULL
),
1172 "bt_ctf_field_string_append correctly handles a NULL string value");
1173 ok(!bt_ctf_field_string_append(a_string_field
, test_string_2
),
1174 "bt_ctf_field_string_append succeeds");
1175 ok(bt_ctf_field_string_append_len(NULL
, "oh noes", 3),
1176 "bt_ctf_field_string_append_len correctly handles a NULL string field");
1177 ok(bt_ctf_field_string_append_len(a_string_field
, NULL
, 3),
1178 "bt_ctf_field_string_append_len correctly handles a NULL string value");
1179 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 5),
1180 "bt_ctf_field_string_append_len succeeds (append 5 characters)");
1181 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_4
, 10),
1182 "bt_ctf_field_string_append_len succeeds (append 4 characters)");
1183 ok(!bt_ctf_field_string_append_len(a_string_field
, &test_string_4
[4], 3),
1184 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
1185 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 0),
1186 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
1188 ret_string
= bt_ctf_field_string_get_value(a_string_field
);
1189 ok(ret_string
, "bt_ctf_field_string_get_value returns a string");
1190 ok(ret_string
? !strcmp(ret_string
, test_string_cat
) : 0,
1191 "bt_ctf_field_string_get_value returns a correct value");
1192 bt_ctf_field_unsigned_integer_set_value(uint_35_field
,
1193 SEQUENCE_TEST_LENGTH
);
1195 ok(bt_ctf_field_type_variant_get_field_type_from_tag(NULL
,
1196 enum_container_field
) == NULL
,
1197 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL variant type correctly");
1198 ok(bt_ctf_field_type_variant_get_field_type_from_tag(variant_type
,
1200 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL tag correctly");
1201 ret_field_type
= bt_ctf_field_type_variant_get_field_type_from_tag(
1202 variant_type
, enum_variant_field
);
1203 ok(ret_field_type
== int_16_type
,
1204 "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
1206 ok(bt_ctf_field_sequence_get_length(a_sequence_field
) == NULL
,
1207 "bt_ctf_field_sequence_get_length returns NULL when length is unset");
1208 ok(bt_ctf_field_sequence_set_length(a_sequence_field
,
1209 uint_35_field
) == 0, "Set a sequence field's length");
1210 ret_field
= bt_ctf_field_sequence_get_length(a_sequence_field
);
1211 ok(ret_field
== uint_35_field
,
1212 "bt_ctf_field_sequence_get_length returns the correct length field");
1213 ok(bt_ctf_field_sequence_get_length(NULL
) == NULL
,
1214 "bt_ctf_field_sequence_get_length properly handles NULL");
1216 for (i
= 0; i
< SEQUENCE_TEST_LENGTH
; i
++) {
1217 int_16_field
= bt_ctf_field_sequence_get_field(
1218 a_sequence_field
, i
);
1219 bt_ctf_field_signed_integer_set_value(int_16_field
, 4 - i
);
1220 bt_put(int_16_field
);
1223 for (i
= 0; i
< ARRAY_TEST_LENGTH
; i
++) {
1224 int_16_field
= bt_ctf_field_array_get_field(
1226 bt_ctf_field_signed_integer_set_value(int_16_field
, i
);
1227 bt_put(int_16_field
);
1230 stream_event_ctx_field
= bt_ctf_event_get_stream_event_context(event
);
1231 assert(stream_event_ctx_field
);
1232 stream_event_ctx_int_field
= bt_ctf_field_structure_get_field(
1233 stream_event_ctx_field
, "common_event_context");
1234 BT_PUT(stream_event_ctx_field
);
1235 bt_ctf_field_unsigned_integer_set_value(stream_event_ctx_int_field
, 17);
1236 BT_PUT(stream_event_ctx_int_field
);
1238 bt_ctf_clock_set_time(clock
, ++current_time
);
1239 ok(bt_ctf_stream_append_event(stream
, event
) == 0,
1240 "Append a complex event to a stream");
1243 * Populate the custom packet context field with a dummy value
1244 * otherwise flush will fail.
1246 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1247 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
1248 "custom_packet_context_field");
1249 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 1);
1251 ok(bt_ctf_stream_flush(stream
) == 0,
1252 "Flush a stream containing a complex event");
1254 bt_put(uint_35_field
);
1255 bt_put(a_string_field
);
1256 bt_put(inner_structure_field
);
1257 bt_put(complex_structure_field
);
1258 bt_put(a_sequence_field
);
1259 bt_put(an_array_field
);
1260 bt_put(enum_variant_field
);
1261 bt_put(enum_container_field
);
1262 bt_put(variant_field
);
1264 bt_put(packet_context_field
);
1265 bt_put(packet_context
);
1266 bt_put(uint_35_type
);
1267 bt_put(int_16_type
);
1268 bt_put(string_type
);
1269 bt_put(sequence_type
);
1271 bt_put(inner_structure_type
);
1272 bt_put(complex_structure_type
);
1273 bt_put(uint_3_type
);
1274 bt_put(enum_variant_type
);
1275 bt_put(variant_type
);
1276 bt_put(ret_field_type
);
1277 bt_put(event_class
);
1281 static void field_copy_tests_validate_same_type(struct bt_ctf_field
*field
,
1282 struct bt_ctf_field_type
*expected_type
, const char *name
)
1284 struct bt_ctf_field_type
*copy_type
;
1286 copy_type
= bt_ctf_field_get_type(field
);
1287 ok(copy_type
== expected_type
,
1288 "bt_ctf_field_copy does not copy the type (%s)", name
);
1292 static void field_copy_tests_validate_diff_ptrs(struct bt_ctf_field
*field_a
,
1293 struct bt_ctf_field
*field_b
, const char *name
)
1295 ok(field_a
!= field_b
,
1296 "bt_ctf_field_copy creates different pointers (%s)", name
);
1299 void field_copy_tests()
1301 struct bt_ctf_field_type
*len_type
= NULL
;
1302 struct bt_ctf_field_type
*fp_type
= NULL
;
1303 struct bt_ctf_field_type
*s_type
= NULL
;
1304 struct bt_ctf_field_type
*e_int_type
= NULL
;
1305 struct bt_ctf_field_type
*e_type
= NULL
;
1306 struct bt_ctf_field_type
*v_type
= NULL
;
1307 struct bt_ctf_field_type
*v_label1_type
= NULL
;
1308 struct bt_ctf_field_type
*v_label1_array_type
= NULL
;
1309 struct bt_ctf_field_type
*v_label2_type
= NULL
;
1310 struct bt_ctf_field_type
*v_label2_seq_type
= NULL
;
1311 struct bt_ctf_field_type
*strct_type
= NULL
;
1312 struct bt_ctf_field
*len
= NULL
;
1313 struct bt_ctf_field
*fp
= NULL
;
1314 struct bt_ctf_field
*s
= NULL
;
1315 struct bt_ctf_field
*e_int
= NULL
;
1316 struct bt_ctf_field
*e
= NULL
;
1317 struct bt_ctf_field
*v
= NULL
;
1318 struct bt_ctf_field
*v_selected
= NULL
;
1319 struct bt_ctf_field
*v_selected_cur
= NULL
;
1320 struct bt_ctf_field
*v_selected_0
= NULL
;
1321 struct bt_ctf_field
*v_selected_1
= NULL
;
1322 struct bt_ctf_field
*v_selected_2
= NULL
;
1323 struct bt_ctf_field
*v_selected_3
= NULL
;
1324 struct bt_ctf_field
*v_selected_4
= NULL
;
1325 struct bt_ctf_field
*v_selected_5
= NULL
;
1326 struct bt_ctf_field
*v_selected_6
= NULL
;
1327 struct bt_ctf_field
*a
= NULL
;
1328 struct bt_ctf_field
*a_0
= NULL
;
1329 struct bt_ctf_field
*a_1
= NULL
;
1330 struct bt_ctf_field
*a_2
= NULL
;
1331 struct bt_ctf_field
*a_3
= NULL
;
1332 struct bt_ctf_field
*a_4
= NULL
;
1333 struct bt_ctf_field
*strct
= NULL
;
1334 struct bt_ctf_field
*len_copy
= NULL
;
1335 struct bt_ctf_field
*fp_copy
= NULL
;
1336 struct bt_ctf_field
*s_copy
= NULL
;
1337 struct bt_ctf_field
*e_int_copy
= NULL
;
1338 struct bt_ctf_field
*e_copy
= NULL
;
1339 struct bt_ctf_field
*v_copy
= NULL
;
1340 struct bt_ctf_field
*v_selected_copy
= NULL
;
1341 struct bt_ctf_field
*v_selected_copy_len
= NULL
;
1342 struct bt_ctf_field
*v_selected_0_copy
= NULL
;
1343 struct bt_ctf_field
*v_selected_1_copy
= NULL
;
1344 struct bt_ctf_field
*v_selected_2_copy
= NULL
;
1345 struct bt_ctf_field
*v_selected_3_copy
= NULL
;
1346 struct bt_ctf_field
*v_selected_4_copy
= NULL
;
1347 struct bt_ctf_field
*v_selected_5_copy
= NULL
;
1348 struct bt_ctf_field
*v_selected_6_copy
= NULL
;
1349 struct bt_ctf_field
*a_copy
= NULL
;
1350 struct bt_ctf_field
*a_0_copy
= NULL
;
1351 struct bt_ctf_field
*a_1_copy
= NULL
;
1352 struct bt_ctf_field
*a_2_copy
= NULL
;
1353 struct bt_ctf_field
*a_3_copy
= NULL
;
1354 struct bt_ctf_field
*a_4_copy
= NULL
;
1355 struct bt_ctf_field
*strct_copy
= NULL
;
1356 uint64_t uint64_t_val
;
1357 const char *str_val
;
1361 /* create len type */
1362 len_type
= bt_ctf_field_type_integer_create(32);
1365 /* create fp type */
1366 fp_type
= bt_ctf_field_type_floating_point_create();
1370 s_type
= bt_ctf_field_type_string_create();
1373 /* create e_int type */
1374 e_int_type
= bt_ctf_field_type_integer_create(8);
1378 e_type
= bt_ctf_field_type_enumeration_create(e_int_type
);
1380 ret
= bt_ctf_field_type_enumeration_add_mapping(e_type
, "LABEL1",
1383 ret
= bt_ctf_field_type_enumeration_add_mapping(e_type
, "LABEL2",
1387 /* create v_label1 type */
1388 v_label1_type
= bt_ctf_field_type_string_create();
1389 assert(v_label1_type
);
1391 /* create v_label1_array type */
1392 v_label1_array_type
= bt_ctf_field_type_array_create(v_label1_type
, 5);
1393 assert(v_label1_array_type
);
1395 /* create v_label2 type */
1396 v_label2_type
= bt_ctf_field_type_integer_create(16);
1397 assert(v_label2_type
);
1399 /* create v_label2_seq type */
1400 v_label2_seq_type
= bt_ctf_field_type_sequence_create(v_label2_type
,
1402 assert(v_label2_seq_type
);
1405 v_type
= bt_ctf_field_type_variant_create(e_type
, "e");
1407 ret
= bt_ctf_field_type_variant_add_field(v_type
, v_label1_array_type
,
1410 ret
= bt_ctf_field_type_variant_add_field(v_type
, v_label2_seq_type
,
1414 /* create strct type */
1415 strct_type
= bt_ctf_field_type_structure_create();
1417 ret
= bt_ctf_field_type_structure_add_field(strct_type
, len_type
,
1420 ret
= bt_ctf_field_type_structure_add_field(strct_type
, fp_type
, "fp");
1422 ret
= bt_ctf_field_type_structure_add_field(strct_type
, s_type
, "s");
1424 ret
= bt_ctf_field_type_structure_add_field(strct_type
, e_type
, "e");
1426 ret
= bt_ctf_field_type_structure_add_field(strct_type
, v_type
, "v");
1428 ret
= bt_ctf_field_type_structure_add_field(strct_type
,
1429 v_label1_array_type
, "a");
1433 strct
= bt_ctf_field_create(strct_type
);
1437 len
= bt_ctf_field_structure_get_field(strct
, "len");
1441 fp
= bt_ctf_field_structure_get_field(strct
, "fp");
1445 s
= bt_ctf_field_structure_get_field(strct
, "s");
1449 e
= bt_ctf_field_structure_get_field(strct
, "e");
1452 /* get e_int (underlying integer) */
1453 e_int
= bt_ctf_field_enumeration_get_container(e
);
1457 v
= bt_ctf_field_structure_get_field(strct
, "v");
1461 a
= bt_ctf_field_structure_get_field(strct
, "a");
1465 ret
= bt_ctf_field_unsigned_integer_set_value(len
, 7);
1469 ret
= bt_ctf_field_floating_point_set_value(fp
, 3.14);
1473 ret
= bt_ctf_field_string_set_value(s
, "btbt");
1476 /* set e field (LABEL2) */
1477 ret
= bt_ctf_field_unsigned_integer_set_value(e_int
, 23);
1481 v_selected
= bt_ctf_field_variant_get_field(v
, e
);
1483 ok(!bt_ctf_field_variant_get_current_field(NULL
),
1484 "bt_ctf_field_variant_get_current_field handles NULL correctly");
1485 v_selected_cur
= bt_ctf_field_variant_get_current_field(v
);
1486 ok(v_selected_cur
== v_selected
,
1487 "bt_ctf_field_variant_get_current_field returns the current field");
1488 bt_put(v_selected_cur
);
1490 /* set selected v field */
1491 ret
= bt_ctf_field_sequence_set_length(v_selected
, len
);
1493 v_selected_0
= bt_ctf_field_sequence_get_field(v_selected
, 0);
1494 assert(v_selected_0
);
1495 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_0
, 7);
1497 v_selected_1
= bt_ctf_field_sequence_get_field(v_selected
, 1);
1498 assert(v_selected_1
);
1499 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_1
, 6);
1501 v_selected_2
= bt_ctf_field_sequence_get_field(v_selected
, 2);
1502 assert(v_selected_2
);
1503 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_2
, 5);
1505 v_selected_3
= bt_ctf_field_sequence_get_field(v_selected
, 3);
1506 assert(v_selected_3
);
1507 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_3
, 4);
1509 v_selected_4
= bt_ctf_field_sequence_get_field(v_selected
, 4);
1510 assert(v_selected_4
);
1511 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_4
, 3);
1513 v_selected_5
= bt_ctf_field_sequence_get_field(v_selected
, 5);
1514 assert(v_selected_5
);
1515 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_5
, 2);
1517 v_selected_6
= bt_ctf_field_sequence_get_field(v_selected
, 6);
1518 assert(v_selected_6
);
1519 ret
= bt_ctf_field_unsigned_integer_set_value(v_selected_6
, 1);
1523 a_0
= bt_ctf_field_array_get_field(a
, 0);
1525 ret
= bt_ctf_field_string_set_value(a_0
, "a_0");
1527 a_1
= bt_ctf_field_array_get_field(a
, 1);
1529 ret
= bt_ctf_field_string_set_value(a_1
, "a_1");
1531 a_2
= bt_ctf_field_array_get_field(a
, 2);
1533 ret
= bt_ctf_field_string_set_value(a_2
, "a_2");
1535 a_3
= bt_ctf_field_array_get_field(a
, 3);
1537 ret
= bt_ctf_field_string_set_value(a_3
, "a_3");
1539 a_4
= bt_ctf_field_array_get_field(a
, 4);
1541 ret
= bt_ctf_field_string_set_value(a_4
, "a_4");
1544 /* create copy of strct */
1545 ok(!bt_ctf_field_copy(NULL
),
1546 "bt_ctf_field_copy handles NULL correctly");
1547 strct_copy
= bt_ctf_field_copy(strct
);
1549 "bt_ctf_field_copy returns a valid pointer");
1551 /* get all copied fields */
1552 len_copy
= bt_ctf_field_structure_get_field(strct_copy
, "len");
1554 fp_copy
= bt_ctf_field_structure_get_field(strct_copy
, "fp");
1556 s_copy
= bt_ctf_field_structure_get_field(strct_copy
, "s");
1558 e_copy
= bt_ctf_field_structure_get_field(strct_copy
, "e");
1560 e_int_copy
= bt_ctf_field_enumeration_get_container(e_copy
);
1562 v_copy
= bt_ctf_field_structure_get_field(strct_copy
, "v");
1564 v_selected_copy
= bt_ctf_field_variant_get_field(v_copy
, e_copy
);
1565 assert(v_selected_copy
);
1566 v_selected_0_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 0);
1567 assert(v_selected_0_copy
);
1568 v_selected_1_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 1);
1569 assert(v_selected_1_copy
);
1570 v_selected_2_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 2);
1571 assert(v_selected_2_copy
);
1572 v_selected_3_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 3);
1573 assert(v_selected_3_copy
);
1574 v_selected_4_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 4);
1575 assert(v_selected_4_copy
);
1576 v_selected_5_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 5);
1577 assert(v_selected_5_copy
);
1578 v_selected_6_copy
= bt_ctf_field_sequence_get_field(v_selected_copy
, 6);
1579 assert(v_selected_6_copy
);
1580 ok(!bt_ctf_field_sequence_get_field(v_selected_copy
, 7),
1581 "sequence field copy is not too large");
1582 a_copy
= bt_ctf_field_structure_get_field(strct_copy
, "a");
1584 a_0_copy
= bt_ctf_field_array_get_field(a_copy
, 0);
1586 a_1_copy
= bt_ctf_field_array_get_field(a_copy
, 1);
1588 a_2_copy
= bt_ctf_field_array_get_field(a_copy
, 2);
1590 a_3_copy
= bt_ctf_field_array_get_field(a_copy
, 3);
1592 a_4_copy
= bt_ctf_field_array_get_field(a_copy
, 4);
1594 ok(!bt_ctf_field_array_get_field(v_selected_copy
, 5),
1595 "array field copy is not too large");
1597 /* make sure copied fields are different pointers */
1598 field_copy_tests_validate_diff_ptrs(strct_copy
, strct
, "strct");
1599 field_copy_tests_validate_diff_ptrs(len_copy
, len
, "len");
1600 field_copy_tests_validate_diff_ptrs(fp_copy
, fp
, "fp");
1601 field_copy_tests_validate_diff_ptrs(s_copy
, s
, "s");
1602 field_copy_tests_validate_diff_ptrs(e_int_copy
, e_int
, "e_int");
1603 field_copy_tests_validate_diff_ptrs(e_copy
, e
, "e");
1604 field_copy_tests_validate_diff_ptrs(v_copy
, v
, "v");
1605 field_copy_tests_validate_diff_ptrs(v_selected_copy
, v_selected
,
1607 field_copy_tests_validate_diff_ptrs(v_selected_0_copy
, v_selected_0
,
1609 field_copy_tests_validate_diff_ptrs(v_selected_1_copy
, v_selected_1
,
1611 field_copy_tests_validate_diff_ptrs(v_selected_2_copy
, v_selected_2
,
1613 field_copy_tests_validate_diff_ptrs(v_selected_3_copy
, v_selected_3
,
1615 field_copy_tests_validate_diff_ptrs(v_selected_4_copy
, v_selected_4
,
1617 field_copy_tests_validate_diff_ptrs(v_selected_5_copy
, v_selected_5
,
1619 field_copy_tests_validate_diff_ptrs(v_selected_6_copy
, v_selected_6
,
1621 field_copy_tests_validate_diff_ptrs(a_copy
, a
, "a");
1622 field_copy_tests_validate_diff_ptrs(a_0_copy
, a_0
, "a_0");
1623 field_copy_tests_validate_diff_ptrs(a_1_copy
, a_1
, "a_1");
1624 field_copy_tests_validate_diff_ptrs(a_2_copy
, a_2
, "a_2");
1625 field_copy_tests_validate_diff_ptrs(a_3_copy
, a_3
, "a_3");
1626 field_copy_tests_validate_diff_ptrs(a_4_copy
, a_4
, "a_4");
1628 /* make sure copied fields share the same types */
1629 field_copy_tests_validate_same_type(strct_copy
, strct_type
, "strct");
1630 field_copy_tests_validate_same_type(len_copy
, len_type
, "len");
1631 field_copy_tests_validate_same_type(fp_copy
, fp_type
, "fp");
1632 field_copy_tests_validate_same_type(e_int_copy
, e_int_type
, "e_int");
1633 field_copy_tests_validate_same_type(e_copy
, e_type
, "e");
1634 field_copy_tests_validate_same_type(v_copy
, v_type
, "v");
1635 field_copy_tests_validate_same_type(v_selected_copy
, v_label2_seq_type
,
1637 field_copy_tests_validate_same_type(v_selected_0_copy
, v_label2_type
,
1639 field_copy_tests_validate_same_type(v_selected_1_copy
, v_label2_type
,
1641 field_copy_tests_validate_same_type(v_selected_2_copy
, v_label2_type
,
1643 field_copy_tests_validate_same_type(v_selected_3_copy
, v_label2_type
,
1645 field_copy_tests_validate_same_type(v_selected_4_copy
, v_label2_type
,
1647 field_copy_tests_validate_same_type(v_selected_5_copy
, v_label2_type
,
1649 field_copy_tests_validate_same_type(v_selected_6_copy
, v_label2_type
,
1651 field_copy_tests_validate_same_type(a_copy
, v_label1_array_type
, "a");
1652 field_copy_tests_validate_same_type(a_0_copy
, v_label1_type
, "a_0");
1653 field_copy_tests_validate_same_type(a_1_copy
, v_label1_type
, "a_1");
1654 field_copy_tests_validate_same_type(a_2_copy
, v_label1_type
, "a_2");
1655 field_copy_tests_validate_same_type(a_3_copy
, v_label1_type
, "a_3");
1656 field_copy_tests_validate_same_type(a_4_copy
, v_label1_type
, "a_4");
1658 /* validate len copy */
1659 ret
= bt_ctf_field_unsigned_integer_get_value(len_copy
, &uint64_t_val
);
1661 ok(uint64_t_val
== 7,
1662 "bt_ctf_field_copy creates a valid integer field copy");
1664 /* validate fp copy */
1665 ret
= bt_ctf_field_floating_point_get_value(fp_copy
, &double_val
);
1667 ok(double_val
== 3.14,
1668 "bt_ctf_field_copy creates a valid floating point number field copy");
1670 /* validate s copy */
1671 str_val
= bt_ctf_field_string_get_value(s_copy
);
1672 ok(str_val
&& !strcmp(str_val
, "btbt"),
1673 "bt_ctf_field_copy creates a valid string field copy");
1675 /* validate e_int copy */
1676 ret
= bt_ctf_field_unsigned_integer_get_value(e_int_copy
,
1679 ok(uint64_t_val
== 23,
1680 "bt_ctf_field_copy creates a valid enum's integer field copy");
1682 /* validate e copy */
1683 str_val
= bt_ctf_field_enumeration_get_mapping_name(e_copy
);
1684 ok(str_val
&& !strcmp(str_val
, "LABEL2"),
1685 "bt_ctf_field_copy creates a valid enum field copy");
1687 /* validate v_selected copy */
1688 v_selected_copy_len
= bt_ctf_field_sequence_get_length(v_selected
);
1689 assert(v_selected_copy_len
);
1690 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_copy_len
,
1693 ok(uint64_t_val
== 7,
1694 "bt_ctf_field_copy creates a sequence field copy with the proper length");
1695 bt_put(v_selected_copy_len
);
1696 v_selected_copy_len
= NULL
;
1698 /* validate v_selected copy fields */
1699 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_0_copy
,
1702 ok(uint64_t_val
== 7,
1703 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_0)");
1704 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_1_copy
,
1707 ok(uint64_t_val
== 6,
1708 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_1)");
1709 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_2_copy
,
1712 ok(uint64_t_val
== 5,
1713 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_2)");
1714 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_3_copy
,
1717 ok(uint64_t_val
== 4,
1718 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_3)");
1719 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_4_copy
,
1722 ok(uint64_t_val
== 3,
1723 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_4)");
1724 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_5_copy
,
1727 ok(uint64_t_val
== 2,
1728 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_5)");
1729 ret
= bt_ctf_field_unsigned_integer_get_value(v_selected_6_copy
,
1732 ok(uint64_t_val
== 1,
1733 "bt_ctf_field_copy creates a valid sequence field element copy (v_selected_6)");
1735 /* validate a copy fields */
1736 str_val
= bt_ctf_field_string_get_value(a_0_copy
);
1737 ok(str_val
&& !strcmp(str_val
, "a_0"),
1738 "bt_ctf_field_copy creates a valid array field element copy (a_0)");
1739 str_val
= bt_ctf_field_string_get_value(a_1_copy
);
1740 ok(str_val
&& !strcmp(str_val
, "a_1"),
1741 "bt_ctf_field_copy creates a valid array field element copy (a_1)");
1742 str_val
= bt_ctf_field_string_get_value(a_2_copy
);
1743 ok(str_val
&& !strcmp(str_val
, "a_2"),
1744 "bt_ctf_field_copy creates a valid array field element copy (a_2)");
1745 str_val
= bt_ctf_field_string_get_value(a_3_copy
);
1746 ok(str_val
&& !strcmp(str_val
, "a_3"),
1747 "bt_ctf_field_copy creates a valid array field element copy (a_3)");
1748 str_val
= bt_ctf_field_string_get_value(a_4_copy
);
1749 ok(str_val
&& !strcmp(str_val
, "a_4"),
1750 "bt_ctf_field_copy creates a valid array field element copy (a_4)");
1752 /* put everything */
1759 bt_put(v_label1_type
);
1760 bt_put(v_label1_array_type
);
1761 bt_put(v_label2_type
);
1762 bt_put(v_label2_seq_type
);
1771 bt_put(v_selected_0
);
1772 bt_put(v_selected_1
);
1773 bt_put(v_selected_2
);
1774 bt_put(v_selected_3
);
1775 bt_put(v_selected_4
);
1776 bt_put(v_selected_5
);
1777 bt_put(v_selected_6
);
1791 bt_put(v_selected_copy
);
1792 bt_put(v_selected_0_copy
);
1793 bt_put(v_selected_1_copy
);
1794 bt_put(v_selected_2_copy
);
1795 bt_put(v_selected_3_copy
);
1796 bt_put(v_selected_4_copy
);
1797 bt_put(v_selected_5_copy
);
1798 bt_put(v_selected_6_copy
);
1808 void type_field_tests()
1810 struct bt_ctf_field
*uint_12
;
1811 struct bt_ctf_field
*int_16
;
1812 struct bt_ctf_field
*string
;
1813 struct bt_ctf_field
*enumeration
;
1814 struct bt_ctf_field_type
*composite_structure_type
;
1815 struct bt_ctf_field_type
*structure_seq_type
;
1816 struct bt_ctf_field_type
*string_type
;
1817 struct bt_ctf_field_type
*sequence_type
;
1818 struct bt_ctf_field_type
*uint_8_type
;
1819 struct bt_ctf_field_type
*int_16_type
;
1820 struct bt_ctf_field_type
*uint_12_type
=
1821 bt_ctf_field_type_integer_create(12);
1822 struct bt_ctf_field_type
*enumeration_type
;
1823 struct bt_ctf_field_type
*returned_type
;
1824 const char *ret_string
;
1826 returned_type
= bt_ctf_field_get_type(NULL
);
1827 ok(!returned_type
, "bt_ctf_field_get_type handles NULL correctly");
1829 ok(uint_12_type
, "Create an unsigned integer type");
1830 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1831 BT_CTF_INTEGER_BASE_BINARY
) == 0,
1832 "Set integer type's base as binary");
1833 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1834 BT_CTF_INTEGER_BASE_DECIMAL
) == 0,
1835 "Set integer type's base as decimal");
1836 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1837 BT_CTF_INTEGER_BASE_UNKNOWN
),
1838 "Reject integer type's base set as unknown");
1839 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1840 BT_CTF_INTEGER_BASE_OCTAL
) == 0,
1841 "Set integer type's base as octal");
1842 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1843 BT_CTF_INTEGER_BASE_HEXADECIMAL
) == 0,
1844 "Set integer type's base as hexadecimal");
1845 ok(bt_ctf_field_type_integer_set_base(uint_12_type
, 457417),
1846 "Reject unknown integer base value");
1847 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 952835) == 0,
1848 "Set integer type signedness to signed");
1849 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0) == 0,
1850 "Set integer type signedness to unsigned");
1851 ok(bt_ctf_field_type_integer_get_size(NULL
) < 0,
1852 "bt_ctf_field_type_integer_get_size handles NULL correctly");
1853 ok(bt_ctf_field_type_integer_get_size(uint_12_type
) == 12,
1854 "bt_ctf_field_type_integer_get_size returns a correct value");
1855 ok(bt_ctf_field_type_integer_get_signed(NULL
) < 0,
1856 "bt_ctf_field_type_integer_get_signed handles NULL correctly");
1857 ok(bt_ctf_field_type_integer_get_signed(uint_12_type
) == 0,
1858 "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
1860 ok(bt_ctf_field_type_set_byte_order(NULL
,
1861 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) < 0,
1862 "bt_ctf_field_type_set_byte_order handles NULL correctly");
1863 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1864 (enum bt_ctf_byte_order
) 42) < 0,
1865 "bt_ctf_field_type_set_byte_order rejects invalid values");
1866 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1867 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) == 0,
1868 "Set an integer's byte order to little endian");
1869 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1870 BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
1871 "Set an integer's byte order to big endian");
1872 ok(bt_ctf_field_type_get_byte_order(uint_12_type
) ==
1873 BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
1874 "bt_ctf_field_type_get_byte_order returns a correct value");
1875 ok(bt_ctf_field_type_get_byte_order(NULL
) ==
1876 BT_CTF_BYTE_ORDER_UNKNOWN
,
1877 "bt_ctf_field_type_get_byte_order handles NULL correctly");
1879 ok(bt_ctf_field_type_get_type_id(NULL
) ==
1880 BT_CTF_TYPE_ID_UNKNOWN
,
1881 "bt_ctf_field_type_get_type_id handles NULL correctly");
1882 ok(bt_ctf_field_type_get_type_id(uint_12_type
) ==
1883 BT_CTF_TYPE_ID_INTEGER
,
1884 "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
1886 ok(bt_ctf_field_type_integer_get_base(NULL
) ==
1887 BT_CTF_INTEGER_BASE_UNKNOWN
,
1888 "bt_ctf_field_type_integer_get_base handles NULL correctly");
1889 ok(bt_ctf_field_type_integer_get_base(uint_12_type
) ==
1890 BT_CTF_INTEGER_BASE_HEXADECIMAL
,
1891 "bt_ctf_field_type_integer_get_base returns a correct value");
1893 ok(bt_ctf_field_type_integer_set_encoding(NULL
,
1894 BT_CTF_STRING_ENCODING_ASCII
) < 0,
1895 "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
1896 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1897 (enum bt_ctf_string_encoding
) 123) < 0,
1898 "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
1899 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1900 BT_CTF_STRING_ENCODING_UTF8
) == 0,
1901 "Set integer type encoding to UTF8");
1902 ok(bt_ctf_field_type_integer_get_encoding(NULL
) ==
1903 BT_CTF_STRING_ENCODING_UNKNOWN
,
1904 "bt_ctf_field_type_integer_get_encoding handles NULL correctly");
1905 ok(bt_ctf_field_type_integer_get_encoding(uint_12_type
) ==
1906 BT_CTF_STRING_ENCODING_UTF8
,
1907 "bt_ctf_field_type_integer_get_encoding returns a correct value");
1909 int_16_type
= bt_ctf_field_type_integer_create(16);
1910 bt_ctf_field_type_integer_set_signed(int_16_type
, 1);
1911 ok(bt_ctf_field_type_integer_get_signed(int_16_type
) == 1,
1912 "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
1913 uint_8_type
= bt_ctf_field_type_integer_create(8);
1915 bt_ctf_field_type_sequence_create(int_16_type
, "seq_len");
1916 ok(sequence_type
, "Create a sequence of int16_t type");
1917 ok(bt_ctf_field_type_get_type_id(sequence_type
) ==
1918 BT_CTF_TYPE_ID_SEQUENCE
,
1919 "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
1921 ok(bt_ctf_field_type_sequence_get_length_field_name(NULL
) == NULL
,
1922 "bt_ctf_field_type_sequence_get_length_field_name handles NULL correctly");
1923 ret_string
= bt_ctf_field_type_sequence_get_length_field_name(
1925 ok(!strcmp(ret_string
, "seq_len"),
1926 "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
1927 ok(bt_ctf_field_type_sequence_get_element_type(NULL
) == NULL
,
1928 "bt_ctf_field_type_sequence_get_element_type handles NULL correctly");
1929 returned_type
= bt_ctf_field_type_sequence_get_element_type(
1931 ok(returned_type
== int_16_type
,
1932 "bt_ctf_field_type_sequence_get_element_type returns the correct type");
1933 bt_put(returned_type
);
1935 string_type
= bt_ctf_field_type_string_create();
1936 ok(string_type
, "Create a string type");
1937 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1938 BT_CTF_STRING_ENCODING_NONE
),
1939 "Reject invalid \"None\" string encoding");
1940 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1942 "Reject invalid string encoding");
1943 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1944 BT_CTF_STRING_ENCODING_ASCII
) == 0,
1945 "Set string encoding to ASCII");
1947 ok(bt_ctf_field_type_string_get_encoding(NULL
) ==
1948 BT_CTF_STRING_ENCODING_UNKNOWN
,
1949 "bt_ctf_field_type_string_get_encoding handles NULL correctly");
1950 ok(bt_ctf_field_type_string_get_encoding(string_type
) ==
1951 BT_CTF_STRING_ENCODING_ASCII
,
1952 "bt_ctf_field_type_string_get_encoding returns the correct value");
1954 structure_seq_type
= bt_ctf_field_type_structure_create();
1955 ok(bt_ctf_field_type_get_type_id(structure_seq_type
) ==
1956 BT_CTF_TYPE_ID_STRUCT
,
1957 "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
1958 ok(structure_seq_type
, "Create a structure type");
1959 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1960 uint_8_type
, "seq_len") == 0,
1961 "Add a uint8_t type to a structure");
1962 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1963 sequence_type
, "a_sequence") == 0,
1964 "Add a sequence type to a structure");
1966 ok(bt_ctf_field_type_structure_get_field_count(NULL
) < 0,
1967 "bt_ctf_field_type_structure_get_field_count handles NULL correctly");
1968 ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type
) == 2,
1969 "bt_ctf_field_type_structure_get_field_count returns a correct value");
1971 ok(bt_ctf_field_type_structure_get_field(NULL
,
1972 &ret_string
, &returned_type
, 1) < 0,
1973 "bt_ctf_field_type_structure_get_field handles a NULL type correctly");
1974 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1975 NULL
, &returned_type
, 1) == 0,
1976 "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
1977 bt_put(returned_type
);
1978 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1979 &ret_string
, NULL
, 1) == 0,
1980 "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
1981 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1982 &ret_string
, &returned_type
, 10) < 0,
1983 "bt_ctf_field_type_structure_get_field handles an invalid index correctly");
1984 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1985 &ret_string
, &returned_type
, 1) == 0,
1986 "bt_ctf_field_type_structure_get_field returns a field");
1987 ok(!strcmp(ret_string
, "a_sequence"),
1988 "bt_ctf_field_type_structure_get_field returns a correct field name");
1989 ok(returned_type
== sequence_type
,
1990 "bt_ctf_field_type_structure_get_field returns a correct field type");
1991 bt_put(returned_type
);
1993 ok(bt_ctf_field_type_structure_get_field_type_by_name(NULL
, "a_sequence") == NULL
,
1994 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL structure correctly");
1995 ok(bt_ctf_field_type_structure_get_field_type_by_name(structure_seq_type
, NULL
) == NULL
,
1996 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
1997 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1998 structure_seq_type
, "a_sequence");
1999 ok(returned_type
== sequence_type
,
2000 "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
2001 bt_put(returned_type
);
2003 composite_structure_type
= bt_ctf_field_type_structure_create();
2004 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
2005 string_type
, "a_string") == 0,
2006 "Add a string type to a structure");
2007 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
2008 structure_seq_type
, "inner_structure") == 0,
2009 "Add a structure type to a structure");
2011 ok(bt_ctf_field_type_structure_get_field_type_by_name(
2012 NULL
, "a_sequence") == NULL
,
2013 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field correctly");
2014 ok(bt_ctf_field_type_structure_get_field_type_by_name(
2015 structure_seq_type
, NULL
) == NULL
,
2016 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
2017 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2018 structure_seq_type
, "a_sequence");
2019 ok(returned_type
== sequence_type
,
2020 "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
2021 bt_put(returned_type
);
2023 int_16
= bt_ctf_field_create(int_16_type
);
2024 ok(int_16
, "Instanciate a signed 16-bit integer");
2025 uint_12
= bt_ctf_field_create(uint_12_type
);
2026 ok(uint_12
, "Instanciate an unsigned 12-bit integer");
2027 returned_type
= bt_ctf_field_get_type(int_16
);
2028 ok(returned_type
== int_16_type
,
2029 "bt_ctf_field_get_type returns the correct type");
2031 /* Can't modify types after instanciating them */
2032 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
2033 BT_CTF_INTEGER_BASE_DECIMAL
),
2034 "Check an integer type' base can't be modified after instanciation");
2035 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0),
2036 "Check an integer type's signedness can't be modified after instanciation");
2038 /* Check signed property is checked */
2039 ok(bt_ctf_field_signed_integer_set_value(uint_12
, -52),
2040 "Check bt_ctf_field_signed_integer_set_value is not allowed on an unsigned integer");
2041 ok(bt_ctf_field_unsigned_integer_set_value(int_16
, 42),
2042 "Check bt_ctf_field_unsigned_integer_set_value is not allowed on a signed integer");
2044 /* Check overflows are properly tested for */
2045 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32768) == 0,
2046 "Check -32768 is allowed for a signed 16-bit integer");
2047 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32767) == 0,
2048 "Check 32767 is allowed for a signed 16-bit integer");
2049 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32768),
2050 "Check 32768 is not allowed for a signed 16-bit integer");
2051 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32769),
2052 "Check -32769 is not allowed for a signed 16-bit integer");
2053 ok(bt_ctf_field_signed_integer_set_value(int_16
, -42) == 0,
2054 "Check -42 is allowed for a signed 16-bit integer");
2056 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4095) == 0,
2057 "Check 4095 is allowed for an unsigned 12-bit integer");
2058 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4096),
2059 "Check 4096 is not allowed for a unsigned 12-bit integer");
2060 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 0) == 0,
2061 "Check 0 is allowed for an unsigned 12-bit integer");
2063 string
= bt_ctf_field_create(string_type
);
2064 ok(string
, "Instanciate a string field");
2065 ok(bt_ctf_field_string_set_value(string
, "A value") == 0,
2066 "Set a string's value");
2068 enumeration_type
= bt_ctf_field_type_enumeration_create(uint_12_type
);
2069 ok(enumeration_type
,
2070 "Create an enumeration type with an unsigned 12-bit integer as container");
2071 enumeration
= bt_ctf_field_create(enumeration_type
);
2073 "Check enumeration types are validated before instantiation");
2078 bt_put(enumeration
);
2079 bt_put(composite_structure_type
);
2080 bt_put(structure_seq_type
);
2081 bt_put(string_type
);
2082 bt_put(sequence_type
);
2083 bt_put(uint_8_type
);
2084 bt_put(int_16_type
);
2085 bt_put(uint_12_type
);
2086 bt_put(enumeration_type
);
2087 bt_put(returned_type
);
2090 void packet_resize_test(struct bt_ctf_stream_class
*stream_class
,
2091 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
2094 * Append enough events to force the underlying packet to be resized.
2095 * Also tests that a new event can be declared after a stream has been
2096 * instantiated and used/flushed.
2100 struct bt_ctf_event_class
*event_class
= bt_ctf_event_class_create(
2102 struct bt_ctf_field_type
*integer_type
=
2103 bt_ctf_field_type_integer_create(17);
2104 struct bt_ctf_field_type
*string_type
=
2105 bt_ctf_field_type_string_create();
2106 struct bt_ctf_event
*event
= NULL
;
2107 struct bt_ctf_field
*ret_field
= NULL
;
2108 struct bt_ctf_field_type
*ret_field_type
= NULL
;
2109 uint64_t ret_uint64
;
2110 int events_appended
= 0;
2111 struct bt_ctf_field
*packet_context
= NULL
,
2112 *packet_context_field
= NULL
, *stream_event_context
= NULL
;
2113 struct bt_ctf_field_type
*ep_field_1_type
= NULL
;
2114 struct bt_ctf_field_type
*ep_a_string_type
= NULL
;
2115 struct bt_ctf_field_type
*ep_type
= NULL
;
2117 ret
|= bt_ctf_event_class_add_field(event_class
, integer_type
,
2119 ret
|= bt_ctf_event_class_add_field(event_class
, string_type
,
2121 ret
|= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
2122 ok(ret
== 0, "Add a new event class to a stream class after writing an event");
2128 * bt_ctf_stream_class_add_event_class() copies the field types
2129 * of event_class, so we retrieve the new ones to create the
2130 * appropriate fields.
2132 ep_type
= bt_ctf_event_class_get_payload_type(event_class
);
2134 ep_field_1_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2135 ep_type
, "field_1");
2136 assert(ep_field_1_type
);
2137 ep_a_string_type
= bt_ctf_field_type_structure_get_field_type_by_name(
2138 ep_type
, "a_string");
2139 assert(ep_a_string_type
);
2141 event
= bt_ctf_event_create(event_class
);
2142 ret_field
= bt_ctf_event_get_payload_by_index(event
, 0);
2143 ret_field_type
= bt_ctf_field_get_type(ret_field
);
2144 ok(bt_ctf_field_type_compare(ret_field_type
, integer_type
) == 0,
2145 "bt_ctf_event_get_payload_by_index returns a correct field");
2146 bt_put(ret_field_type
);
2149 ok(bt_ctf_event_get_payload_by_index(NULL
, 0) == NULL
,
2150 "bt_ctf_event_get_payload_by_index handles NULL correctly");
2151 ok(bt_ctf_event_get_payload_by_index(event
, 4) == NULL
,
2152 "bt_ctf_event_get_payload_by_index handles an invalid index correctly");
2155 for (i
= 0; i
< PACKET_RESIZE_TEST_LENGTH
; i
++) {
2156 event
= bt_ctf_event_create(event_class
);
2157 struct bt_ctf_field
*integer
=
2158 bt_ctf_field_create(ep_field_1_type
);
2159 struct bt_ctf_field
*string
=
2160 bt_ctf_field_create(ep_a_string_type
);
2162 ret
|= bt_ctf_clock_set_time(clock
, ++current_time
);
2163 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
2164 ret
|= bt_ctf_event_set_payload(event
, "field_1",
2167 ret
|= bt_ctf_field_string_set_value(string
, "This is a test");
2168 ret
|= bt_ctf_event_set_payload(event
, "a_string",
2172 /* Populate stream event context */
2173 stream_event_context
=
2174 bt_ctf_event_get_stream_event_context(event
);
2175 integer
= bt_ctf_field_structure_get_field(stream_event_context
,
2176 "common_event_context");
2177 BT_PUT(stream_event_context
);
2178 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
,
2182 ret
|= bt_ctf_stream_append_event(stream
, event
);
2190 events_appended
= !!(i
== PACKET_RESIZE_TEST_LENGTH
);
2191 ok(bt_ctf_stream_get_discarded_events_count(NULL
, &ret_uint64
) < 0,
2192 "bt_ctf_stream_get_discarded_events_count handles a NULL stream correctly");
2193 ok(bt_ctf_stream_get_discarded_events_count(stream
, NULL
) < 0,
2194 "bt_ctf_stream_get_discarded_events_count handles a NULL return pointer correctly");
2195 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2196 ok(ret
== 0 && ret_uint64
== 0,
2197 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
2198 bt_ctf_stream_append_discarded_events(stream
, 1000);
2199 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2200 ok(ret
== 0 && ret_uint64
== 1000,
2201 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
2204 ok(events_appended
, "Append 100 000 events to a stream");
2207 * Populate the custom packet context field with a dummy value
2208 * otherwise flush will fail.
2210 packet_context
= bt_ctf_stream_get_packet_context(stream
);
2211 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
2212 "custom_packet_context_field");
2213 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 2);
2215 ok(bt_ctf_stream_flush(stream
) == 0,
2216 "Flush a stream that forces a packet resize");
2217 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
2218 ok(ret
== 0 && ret_uint64
== 1000,
2219 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
2220 bt_put(integer_type
);
2221 bt_put(string_type
);
2222 bt_put(packet_context
);
2223 bt_put(packet_context_field
);
2224 bt_put(stream_event_context
);
2225 bt_put(event_class
);
2226 bt_put(ep_field_1_type
);
2227 bt_put(ep_a_string_type
);
2231 void test_empty_stream(struct bt_ctf_writer
*writer
)
2234 struct bt_ctf_trace
*trace
= NULL
, *ret_trace
= NULL
;
2235 struct bt_ctf_stream_class
*stream_class
= NULL
;
2236 struct bt_ctf_stream
*stream
= NULL
;
2238 trace
= bt_ctf_writer_get_trace(writer
);
2240 diag("Failed to get trace from writer");
2245 stream_class
= bt_ctf_stream_class_create("empty_stream");
2246 if (!stream_class
) {
2247 diag("Failed to create stream class");
2252 ok(bt_ctf_stream_class_get_trace(NULL
) == NULL
,
2253 "bt_ctf_stream_class_get_trace handles NULL correctly");
2254 ok(bt_ctf_stream_class_get_trace(stream_class
) == NULL
,
2255 "bt_ctf_stream_class_get_trace returns NULL when stream class is orphaned");
2257 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2259 diag("Failed to create writer stream");
2264 ret_trace
= bt_ctf_stream_class_get_trace(stream_class
);
2265 ok(ret_trace
== trace
,
2266 "bt_ctf_stream_class_get_trace returns the correct trace after a stream has been created");
2269 "Created a stream class with default attributes and an empty stream");
2273 bt_put(stream_class
);
2276 void test_custom_event_header_stream(struct bt_ctf_writer
*writer
)
2279 struct bt_ctf_trace
*trace
= NULL
;
2280 struct bt_ctf_clock
*clock
= NULL
;
2281 struct bt_ctf_stream_class
*stream_class
= NULL
;
2282 struct bt_ctf_stream
*stream
= NULL
;
2283 struct bt_ctf_field_type
*integer_type
= NULL
,
2284 *sequence_type
= NULL
, *event_header_type
= NULL
;
2285 struct bt_ctf_field
*integer
= NULL
, *sequence
= NULL
,
2286 *event_header
= NULL
, *packet_header
= NULL
;
2287 struct bt_ctf_event_class
*event_class
= NULL
;
2288 struct bt_ctf_event
*event
= NULL
;
2290 trace
= bt_ctf_writer_get_trace(writer
);
2292 fail("Failed to get trace from writer");
2296 clock
= bt_ctf_trace_get_clock(trace
, 0);
2298 fail("Failed to get clock from trace");
2302 stream_class
= bt_ctf_stream_class_create("custom_event_header_stream");
2303 if (!stream_class
) {
2304 fail("Failed to create stream class");
2308 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
2310 fail("Failed to set stream class clock");
2315 * Customize event header to add an "seq_len" integer member
2316 * which will be used as the length of a sequence in an event of this
2319 event_header_type
= bt_ctf_stream_class_get_event_header_type(
2321 if (!event_header_type
) {
2322 fail("Failed to get event header type");
2326 integer_type
= bt_ctf_field_type_integer_create(13);
2327 if (!integer_type
) {
2328 fail("Failed to create length integer type");
2332 ret
= bt_ctf_field_type_structure_add_field(event_header_type
,
2333 integer_type
, "seq_len");
2335 fail("Failed to add a new field to stream event header");
2339 event_class
= bt_ctf_event_class_create("sequence_event");
2341 fail("Failed to create event class");
2346 * This event's payload will contain a sequence which references
2347 * stream.event.header.seq_len as its length field.
2349 sequence_type
= bt_ctf_field_type_sequence_create(integer_type
,
2350 "stream.event.header.seq_len");
2351 if (!sequence_type
) {
2352 fail("Failed to create a sequence");
2356 ret
= bt_ctf_event_class_add_field(event_class
, sequence_type
,
2359 fail("Failed to add a sequence to an event class");
2363 ret
= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
2365 fail("Failed to add event class to stream class");
2369 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2371 fail("Failed to create stream")
2376 * We have defined a custom packet header field. We have to populate it
2379 packet_header
= bt_ctf_stream_get_packet_header(stream
);
2380 if (!packet_header
) {
2381 fail("Failed to get stream packet header");
2385 integer
= bt_ctf_field_structure_get_field(packet_header
,
2386 "custom_trace_packet_header_field");
2388 fail("Failed to retrieve custom_trace_packet_header_field");
2392 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 3487);
2394 fail("Failed to set custom_trace_packet_header_field value");
2399 event
= bt_ctf_event_create(event_class
);
2401 fail("Failed to create event");
2405 event_header
= bt_ctf_event_get_header(event
);
2406 if (!event_header
) {
2407 fail("Failed to get event header");
2411 integer
= bt_ctf_field_structure_get_field(event_header
,
2414 fail("Failed to get seq_len field from event header");
2418 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 2);
2420 fail("Failed to set seq_len value in event header");
2424 /* Populate both sequence integer fields */
2425 sequence
= bt_ctf_event_get_payload(event
, "some_sequence");
2427 fail("Failed to retrieve sequence from event");
2431 ret
= bt_ctf_field_sequence_set_length(sequence
, integer
);
2433 fail("Failed to set sequence length");
2438 for (i
= 0; i
< 2; i
++) {
2439 integer
= bt_ctf_field_sequence_get_field(sequence
, i
);
2441 fail("Failed to retrieve sequence element");
2445 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
2447 fail("Failed to set sequence element value");
2455 ret
= bt_ctf_stream_append_event(stream
, event
);
2457 fail("Failed to append event to stream");
2461 ret
= bt_ctf_stream_flush(stream
);
2463 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
);
2481 void test_instanciate_event_before_stream(struct bt_ctf_writer
*writer
)
2484 struct bt_ctf_trace
*trace
= NULL
;
2485 struct bt_ctf_clock
*clock
= NULL
;
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 trace
= bt_ctf_writer_get_trace(writer
);
2496 diag("Failed to get trace from writer");
2501 clock
= bt_ctf_trace_get_clock(trace
, 0);
2503 diag("Failed to get clock from trace");
2508 stream_class
= bt_ctf_stream_class_create("event_before_stream_test");
2509 if (!stream_class
) {
2510 diag("Failed to create stream class");
2515 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
2517 diag("Failed to set stream class clock");
2521 event_class
= bt_ctf_event_class_create("some_event_class_name");
2522 integer_type
= bt_ctf_field_type_integer_create(32);
2523 if (!integer_type
) {
2524 diag("Failed to create integer field type");
2529 ret
= bt_ctf_event_class_add_field(event_class
, integer_type
,
2532 diag("Failed to add field to event class");
2536 ret
= bt_ctf_stream_class_add_event_class(stream_class
,
2539 diag("Failed to add event class to stream class");
2542 event
= bt_ctf_event_create(event_class
);
2544 diag("Failed to create event");
2549 integer
= bt_ctf_event_get_payload_by_index(event
, 0);
2551 diag("Failed to get integer field payload from event");
2556 ret
= bt_ctf_field_unsigned_integer_set_value(integer
, 1234);
2558 diag("Failed to set integer field value");
2562 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
2564 diag("Failed to create writer stream");
2569 ok(bt_ctf_event_get_stream(NULL
) == NULL
,
2570 "bt_ctf_event_get_stream handles NULL correctly");
2571 ok(bt_ctf_event_get_stream(event
) == NULL
,
2572 "bt_ctf_event_get_stream returns NULL on event which has not yet been appended to a stream");
2574 ret
= bt_ctf_stream_append_event(stream
, event
);
2576 diag("Failed to append event to stream");
2580 ret_stream
= bt_ctf_event_get_stream(event
);
2581 ok(ret_stream
== stream
,
2582 "bt_ctf_event_get_stream returns an event's stream after it has been appended");
2585 "Create an event before instanciating its associated stream");
2589 bt_put(stream_class
);
2590 bt_put(event_class
);
2592 bt_put(integer_type
);
2597 void append_existing_event_class(struct bt_ctf_stream_class
*stream_class
)
2599 struct bt_ctf_event_class
*event_class
;
2601 event_class
= bt_ctf_event_class_create("Simple Event");
2602 assert(event_class
);
2603 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
),
2604 "two event classes with the same name cannot cohabit within the same stream class");
2605 bt_put(event_class
);
2607 event_class
= bt_ctf_event_class_create("different name, ok");
2608 assert(event_class
);
2609 assert(!bt_ctf_event_class_set_id(event_class
, 11));
2610 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
),
2611 "two event classes with the same ID cannot cohabit within the same stream class");
2612 bt_put(event_class
);
2615 void test_trace_stream_class_clock(void)
2617 struct bt_ctf_trace
*trace
= NULL
;
2618 struct bt_ctf_stream_class
*sc1
= NULL
;
2619 struct bt_ctf_stream_class
*sc2
= NULL
;
2620 struct bt_ctf_clock
*sc1_clock
= NULL
;
2621 struct bt_ctf_clock
*sc2_clock
= NULL
;
2622 const char *clock_name
= "hello";
2624 trace
= bt_ctf_trace_create();
2626 sc1
= bt_ctf_stream_class_create(NULL
);
2628 sc2
= bt_ctf_stream_class_create(NULL
);
2630 sc1_clock
= bt_ctf_clock_create(clock_name
);
2632 sc2_clock
= bt_ctf_clock_create(clock_name
);
2635 ok(!bt_ctf_stream_class_set_clock(sc1
, sc1_clock
),
2636 "bt_ctf_stream_class_set_clock() succeeds for sc1");
2637 ok(!bt_ctf_stream_class_set_clock(sc2
, sc2_clock
),
2638 "bt_ctf_stream_class_set_clock() succeeds for sc2");
2639 ok(!bt_ctf_trace_add_stream_class(trace
, sc1
),
2640 "bt_ctf_trace_add_stream_class() succeeds with sc1");
2641 ok(bt_ctf_trace_add_stream_class(trace
, sc2
),
2642 "bt_ctf_trace_add_stream_class() fails with sc2 (different clock, same name)");
2652 struct bt_ctf_event_class
*create_minimal_event_class(void)
2654 struct bt_ctf_event_class
*ec
= NULL
;
2655 struct bt_ctf_field_type
*int_ft
= NULL
;
2658 int_ft
= bt_ctf_field_type_integer_create(23);
2660 ec
= bt_ctf_event_class_create("minimal");
2662 ret
= bt_ctf_event_class_add_field(ec
, int_ft
, "field");
2670 void test_create_writer_vs_non_writer_mode(void)
2673 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
2674 const char *writer_stream_name
= "writer stream instance";
2675 struct bt_ctf_writer
*writer
= NULL
;
2676 struct bt_ctf_trace
*writer_trace
= NULL
;
2677 struct bt_ctf_stream_class
*writer_sc
= NULL
;
2678 struct bt_ctf_stream
*writer_stream
= NULL
;
2679 struct bt_ctf_stream
*writer_stream2
= NULL
;
2680 struct bt_ctf_stream
*packet_stream
= NULL
;
2681 struct bt_ctf_trace
*non_writer_trace
= NULL
;
2682 struct bt_ctf_stream_class
*non_writer_sc
= NULL
;
2683 struct bt_ctf_stream
*non_writer_stream
= NULL
;
2684 struct bt_ctf_stream
*non_writer_stream2
= NULL
;
2685 struct bt_ctf_event_class
*writer_ec
= NULL
;
2686 struct bt_ctf_event_class
*non_writer_ec
= NULL
;
2687 struct bt_ctf_event
*event
= NULL
;
2688 struct bt_ctf_event
*event2
= NULL
;
2689 struct bt_ctf_field_type
*empty_struct_ft
= NULL
;
2690 struct bt_ctf_field
*int_field
= NULL
;
2691 struct bt_ctf_clock
*writer_clock
= NULL
;
2692 struct bt_ctf_clock
*non_writer_clock
= NULL
;
2693 struct bt_ctf_packet
*packet
= NULL
;
2694 struct bt_ctf_packet
*packet2
= NULL
;
2696 if (!bt_mkdtemp(trace_path
)) {
2700 /* Create empty structure field type (event header) */
2701 empty_struct_ft
= bt_ctf_field_type_structure_create();
2702 assert(empty_struct_ft
);
2704 /* Create writer, writer stream class, stream, and clock */
2705 writer
= bt_ctf_writer_create(trace_path
);
2707 writer_trace
= bt_ctf_writer_get_trace(writer
);
2708 ok(writer_trace
, "bt_ctf_writer_get_trace() returns a trace");
2709 writer_sc
= bt_ctf_stream_class_create("writer_sc");
2711 ret
= bt_ctf_stream_class_set_event_header_type(writer_sc
,
2714 ret
= bt_ctf_trace_add_stream_class(writer_trace
, writer_sc
);
2716 writer_stream
= bt_ctf_stream_create(writer_sc
, writer_stream_name
);
2717 assert(writer_stream
);
2718 ok(!strcmp(bt_ctf_stream_get_name(writer_stream
), writer_stream_name
),
2719 "bt_ctf_stream_get_name() returns the stream's name");
2720 writer_clock
= bt_ctf_clock_create("writer_clock");
2721 assert(writer_clock
);
2722 ret
= bt_ctf_trace_add_clock(writer_trace
, writer_clock
);
2725 /* Create non-writer trace, stream class, stream, and clock */
2726 non_writer_trace
= bt_ctf_trace_create();
2727 assert(non_writer_trace
);
2728 non_writer_sc
= bt_ctf_stream_class_create("nonwriter_sc");
2729 assert(non_writer_sc
);
2730 ret
= bt_ctf_stream_class_set_event_header_type(non_writer_sc
,
2733 ret
= bt_ctf_trace_add_stream_class(non_writer_trace
, non_writer_sc
);
2735 non_writer_stream
= bt_ctf_stream_create(non_writer_sc
, NULL
);
2736 assert(non_writer_stream
);
2737 non_writer_clock
= bt_ctf_clock_create("non_writer_clock");
2738 assert(non_writer_clock
);
2739 ret
= bt_ctf_trace_add_clock(non_writer_trace
, non_writer_clock
);
2742 /* Create event class and event */
2743 writer_ec
= create_minimal_event_class();
2745 ret
= bt_ctf_stream_class_add_event_class(writer_sc
, writer_ec
);
2747 event
= bt_ctf_event_create(writer_ec
);
2749 int_field
= bt_ctf_event_get_payload_by_index(event
, 0);
2751 bt_ctf_field_unsigned_integer_set_value(int_field
, 17);
2754 * Verify non-writer stream: it should be impossible to append
2757 ok(bt_ctf_stream_append_event(non_writer_stream
, event
),
2758 "bt_ctf_stream_append_event() fails with a non-writer stream");
2761 * Verify writer stream: it should be possible to append an
2764 ok(!bt_ctf_stream_append_event(writer_stream
, event
),
2765 "bt_ctf_stream_append_event() succeeds with a writer stream");
2768 * Verify that it's possible to get and set the value of a
2769 * writer mode clock.
2771 ok (!bt_ctf_clock_set_value(writer_clock
, 1000),
2772 "bt_ctf_clock_set_value() succeeds with a writer mode clock");
2773 ok (bt_ctf_clock_get_value(writer_clock
) == 1000,
2774 "bt_ctf_clock_get_value() succeeds with a writer mode clock");
2777 * Verify that it's impossible to get and set the value of a
2778 * non-writer mode clock.
2780 ok (bt_ctf_clock_set_value(non_writer_clock
, 1000),
2781 "bt_ctf_clock_set_value() fails with a non-writer mode clock");
2782 ok (bt_ctf_clock_get_value(non_writer_clock
) == -1ULL,
2783 "bt_ctf_clock_get_value() fails with a non-writer mode clock");
2786 * It should be possible to create a packet from a non-writer
2787 * stream, but not from a writer stream.
2789 packet
= bt_ctf_packet_create(writer_stream
);
2790 ok(!packet
, "bt_ctf_packet_create() fails with a writer stream");
2791 packet
= bt_ctf_packet_create(non_writer_stream
);
2792 ok(packet
, "bt_ctf_packet_create() succeeds with a non-writer stream");
2793 packet_stream
= bt_ctf_packet_get_stream(packet
);
2794 ok(packet_stream
== non_writer_stream
,
2795 "bt_ctf_packet_get_stream() returns the correct stream");
2798 * It should not be possible to append an event associated to
2799 * a stream to a different stream.
2801 writer_stream2
= bt_ctf_stream_create(writer_sc
, "zoo");
2802 assert(writer_stream2
);
2803 ok(bt_ctf_stream_append_event(writer_stream2
, event
),
2804 "bt_ctf_stream_append_event() fails with an event associated to another stream");
2807 * It should not be possible to set the packet of an event
2808 * associated to a given stream to a packet associated with
2809 * a different stream.
2811 ok(bt_ctf_event_set_packet(event
, packet
),
2812 "bt_ctf_event_set_packet() fails with a packet not sharing the event's stream");
2815 * It should be possible to set the packet of a fresh event, as
2816 * long as the originating stream classes are the same.
2818 event2
= bt_ctf_event_create(writer_ec
);
2820 ok(bt_ctf_event_set_packet(event2
, packet
),
2821 "bt_ctf_event_set_packet() fails when the event's and the packet's stream class differ");
2822 non_writer_ec
= create_minimal_event_class();
2823 assert(non_writer_ec
);
2824 ret
= bt_ctf_stream_class_add_event_class(non_writer_sc
, non_writer_ec
);
2827 event2
= bt_ctf_event_create(non_writer_ec
);
2829 ok(!bt_ctf_event_set_packet(event2
, packet
),
2830 "bt_ctf_event_set_packet() succeeds when the event's and the packet's stream class are the same");
2833 * It should be possible to set a packet created from the same
2834 * stream to an event with an existing packet.
2836 packet2
= bt_ctf_packet_create(non_writer_stream
);
2838 ok(!bt_ctf_event_set_packet(event2
, packet2
),
2839 "bt_ctf_event_set_packet() succeeds when the event's current packet has the same stream");
2843 * It should not be possible to set a packet created from a
2844 * different stream to an event with an existing packet.
2846 non_writer_stream2
= bt_ctf_stream_create(non_writer_sc
, "rj45");
2847 assert(non_writer_stream2
);
2848 packet2
= bt_ctf_packet_create(non_writer_stream
);
2850 ok(!bt_ctf_event_set_packet(event2
, packet2
),
2851 "bt_ctf_event_set_packet() fails when the event's current packet does not have the same stream");
2854 bt_put(writer_trace
);
2856 bt_put(writer_stream
);
2857 bt_put(writer_stream2
);
2858 bt_put(non_writer_trace
);
2859 bt_put(non_writer_sc
);
2860 bt_put(non_writer_stream
);
2861 bt_put(non_writer_stream2
);
2862 bt_put(packet_stream
);
2864 bt_put(non_writer_ec
);
2868 bt_put(empty_struct_ft
);
2869 bt_put(writer_clock
);
2870 bt_put(non_writer_clock
);
2875 void test_clock_utils(void)
2878 struct bt_ctf_clock
*clock
= NULL
;
2880 clock
= bt_ctf_clock_create("water");
2882 ret
= bt_ctf_clock_set_offset_s(clock
, 1234);
2884 ret
= bt_ctf_clock_set_offset(clock
, 1000);
2886 ret
= bt_ctf_clock_set_frequency(clock
, 1000000000);
2888 ok(bt_ctf_clock_ns_from_value(clock
, 4321) == 1234000005321ULL,
2889 "bt_ctf_clock_ns_from_value() returns the correct value with a 1 GHz frequency");
2890 ret
= bt_ctf_clock_set_frequency(clock
, 1534);
2892 ok(bt_ctf_clock_ns_from_value(clock
, 4321) ==
2893 (uint64_t) 1237468709256.845,
2894 "bt_ctf_clock_ns_from_value() returns the correct value with a non-1 GHz frequency");
2899 int main(int argc
, char **argv
)
2901 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
2902 char metadata_path
[sizeof(trace_path
) + 9];
2903 const char *clock_name
= "test_clock";
2904 const char *clock_description
= "This is a test clock";
2905 const char *returned_clock_name
;
2906 const char *returned_clock_description
;
2907 const uint64_t frequency
= 1123456789;
2908 const int64_t offset_s
= 1351530929945824323;
2909 const int64_t offset
= 1234567;
2910 int64_t get_offset_s
,
2913 const uint64_t precision
= 10;
2914 const int is_absolute
= 0xFF;
2915 char *metadata_string
;
2916 struct bt_ctf_writer
*writer
;
2917 struct utsname name
;
2918 char hostname
[BABELTRACE_HOST_NAME_MAX
];
2919 struct bt_ctf_clock
*clock
, *ret_clock
;
2920 struct bt_ctf_stream_class
*stream_class
, *ret_stream_class
;
2921 struct bt_ctf_stream
*stream1
;
2922 const char *ret_string
;
2923 const unsigned char *ret_uuid
;
2924 unsigned char tmp_uuid
[16] = { 0 };
2925 struct bt_ctf_field_type
*packet_context_type
,
2926 *packet_context_field_type
,
2927 *packet_header_type
,
2928 *packet_header_field_type
,
2930 *stream_event_context_type
,
2932 *event_header_field_type
;
2933 struct bt_ctf_field
*packet_header
, *packet_header_field
;
2934 struct bt_ctf_trace
*trace
;
2936 int64_t ret_int64_t
;
2937 struct bt_value
*obj
;
2940 printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n");
2944 plan_tests(NR_TESTS
);
2946 if (!bt_mkdtemp(trace_path
)) {
2950 strcpy(metadata_path
, trace_path
);
2951 strcat(metadata_path
+ sizeof(trace_path
) - 1, "/metadata");
2953 writer
= bt_ctf_writer_create(trace_path
);
2954 ok(writer
, "bt_ctf_create succeeds in creating trace with path");
2956 ok(!bt_ctf_writer_get_trace(NULL
),
2957 "bt_ctf_writer_get_trace correctly handles NULL");
2958 trace
= bt_ctf_writer_get_trace(writer
);
2960 "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
2961 ok(bt_ctf_trace_set_byte_order(trace
, BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
2962 "Set a trace's byte order to big endian");
2963 ok(bt_ctf_trace_get_byte_order(trace
) == BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
2964 "bt_ctf_trace_get_byte_order returns a correct endianness");
2966 /* Add environment context to the trace */
2967 ret
= gethostname(hostname
, sizeof(hostname
));
2971 ok(bt_ctf_writer_add_environment_field(writer
, "host", hostname
) == 0,
2972 "Add host (%s) environment field to writer instance",
2974 ok(bt_ctf_writer_add_environment_field(NULL
, "test_field",
2976 "bt_ctf_writer_add_environment_field error with NULL writer");
2977 ok(bt_ctf_writer_add_environment_field(writer
, NULL
,
2979 "bt_ctf_writer_add_environment_field error with NULL field name");
2980 ok(bt_ctf_writer_add_environment_field(writer
, "test_field",
2982 "bt_ctf_writer_add_environment_field error with NULL field value");
2984 /* Test bt_ctf_trace_set_environment_field with an integer object */
2985 obj
= bt_value_integer_create_init(23);
2987 ok(bt_ctf_trace_set_environment_field(NULL
, "test_env_int_obj", obj
),
2988 "bt_ctf_trace_set_environment_field handles a NULL trace correctly");
2989 ok(bt_ctf_trace_set_environment_field(trace
, NULL
, obj
),
2990 "bt_ctf_trace_set_environment_field handles a NULL name correctly");
2991 ok(bt_ctf_trace_set_environment_field(trace
, "test_env_int_obj", NULL
),
2992 "bt_ctf_trace_set_environment_field handles a NULL value correctly");
2993 ok(!bt_ctf_trace_set_environment_field(trace
, "test_env_int_obj", obj
),
2994 "bt_ctf_trace_set_environment_field succeeds in adding an integer object");
2997 /* Test bt_ctf_trace_set_environment_field with a string object */
2998 obj
= bt_value_string_create_init("the value");
3000 ok(!bt_ctf_trace_set_environment_field(trace
, "test_env_str_obj", obj
),
3001 "bt_ctf_trace_set_environment_field succeeds in adding a string object");
3004 /* Test bt_ctf_trace_set_environment_field_integer */
3005 ok(bt_ctf_trace_set_environment_field_integer(NULL
, "test_env_int",
3007 "bt_ctf_trace_set_environment_field_integer handles a NULL trace correctly");
3008 ok(bt_ctf_trace_set_environment_field_integer(trace
, NULL
, -194875),
3009 "bt_ctf_trace_set_environment_field_integer handles a NULL name correctly");
3010 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
3012 "bt_ctf_trace_set_environment_field_integer succeeds");
3014 /* Test bt_ctf_trace_set_environment_field_string */
3015 ok(bt_ctf_trace_set_environment_field_string(NULL
, "test_env_str",
3017 "bt_ctf_trace_set_environment_field_string handles a NULL trace correctly");
3018 ok(bt_ctf_trace_set_environment_field_string(trace
, NULL
, "yeah"),
3019 "bt_ctf_trace_set_environment_field_string handles a NULL name correctly");
3020 ok(bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
3022 "bt_ctf_trace_set_environment_field_string handles a NULL value correctly");
3023 ok(!bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
3025 "bt_ctf_trace_set_environment_field_string succeeds");
3027 /* Test bt_ctf_trace_get_environment_field_count */
3028 ok(bt_ctf_trace_get_environment_field_count(NULL
) < 0,
3029 "bt_ctf_trace_get_environment_field_count handles a NULL trace correctly");
3030 ok(bt_ctf_trace_get_environment_field_count(trace
) == 5,
3031 "bt_ctf_trace_get_environment_field_count returns a correct number of environment fields");
3033 /* Test bt_ctf_trace_get_environment_field_name */
3034 ok(bt_ctf_trace_get_environment_field_name(NULL
, 0) == NULL
,
3035 "bt_ctf_trace_get_environment_field_name handles a NULL trace correctly");
3036 ok(bt_ctf_trace_get_environment_field_name(trace
, -1) == NULL
,
3037 "bt_ctf_trace_get_environment_field_name handles an invalid index correctly (negative)");
3038 ok(bt_ctf_trace_get_environment_field_name(trace
, 5) == NULL
,
3039 "bt_ctf_trace_get_environment_field_name handles an invalid index correctly (too large)");
3040 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 0);
3041 ok(ret_string
&& !strcmp(ret_string
, "host"),
3042 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3043 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 1);
3044 ok(ret_string
&& !strcmp(ret_string
, "test_env_int_obj"),
3045 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3046 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 2);
3047 ok(ret_string
&& !strcmp(ret_string
, "test_env_str_obj"),
3048 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3049 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 3);
3050 ok(ret_string
&& !strcmp(ret_string
, "test_env_int"),
3051 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3052 ret_string
= bt_ctf_trace_get_environment_field_name(trace
, 4);
3053 ok(ret_string
&& !strcmp(ret_string
, "test_env_str"),
3054 "bt_ctf_trace_get_environment_field_name returns a correct field name");
3056 /* Test bt_ctf_trace_get_environment_field_value */
3057 ok(bt_ctf_trace_get_environment_field_value(NULL
, 0) == NULL
,
3058 "bt_ctf_trace_get_environment_field_value handles a NULL trace correctly");
3059 ok(bt_ctf_trace_get_environment_field_value(trace
, -1) == NULL
,
3060 "bt_ctf_trace_get_environment_field_value handles an invalid index correctly (negative)");
3061 ok(bt_ctf_trace_get_environment_field_value(trace
, 5) == NULL
,
3062 "bt_ctf_trace_get_environment_field_value handles an invalid index correctly (too large)");
3063 obj
= bt_ctf_trace_get_environment_field_value(trace
, 1);
3064 ret
= bt_value_integer_get(obj
, &ret_int64_t
);
3065 ok(!ret
&& ret_int64_t
== 23,
3066 "bt_ctf_trace_get_environment_field_value succeeds in getting an integer value");
3068 obj
= bt_ctf_trace_get_environment_field_value(trace
, 2);
3069 ret
= bt_value_string_get(obj
, &ret_string
);
3070 ok(!ret
&& ret_string
&& !strcmp(ret_string
, "the value"),
3071 "bt_ctf_trace_get_environment_field_value succeeds in getting a string value");
3074 /* Test bt_ctf_trace_get_environment_field_value_by_name */
3075 ok(!bt_ctf_trace_get_environment_field_value_by_name(NULL
,
3077 "bt_ctf_trace_get_environment_field_value_by_name handles a NULL trace correctly");
3078 ok(!bt_ctf_trace_get_environment_field_value_by_name(trace
, NULL
),
3079 "bt_ctf_trace_get_environment_field_value_by_name handles a NULL name correctly");
3080 ok(!bt_ctf_trace_get_environment_field_value_by_name(trace
, "oh oh"),
3081 "bt_ctf_trace_get_environment_field_value_by_name returns NULL or an unknown field name");
3082 obj
= bt_ctf_trace_get_environment_field_value_by_name(trace
,
3084 ret
= bt_value_string_get(obj
, &ret_string
);
3085 ok(!ret
&& ret_string
&& !strcmp(ret_string
, "oh yeah"),
3086 "bt_ctf_trace_get_environment_field_value_by_name succeeds in getting an existing field");
3089 /* Test environment field replacement */
3090 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
3092 "bt_ctf_trace_set_environment_field_integer succeeds with an existing name");
3093 ok(bt_ctf_trace_get_environment_field_count(trace
) == 5,
3094 "bt_ctf_trace_set_environment_field_integer with an existing key does not increase the environment size");
3095 obj
= bt_ctf_trace_get_environment_field_value(trace
, 3);
3096 ret
= bt_value_integer_get(obj
, &ret_int64_t
);
3097 ok(!ret
&& ret_int64_t
== 654321,
3098 "bt_ctf_trace_get_environment_field_value successfully replaces an existing field");
3101 /* On Solaris, uname() can return any positive value on success */
3102 if (uname(&name
) < 0) {
3107 ok(bt_ctf_writer_add_environment_field(writer
, "sysname", name
.sysname
)
3108 == 0, "Add sysname (%s) environment field to writer instance",
3110 ok(bt_ctf_writer_add_environment_field(writer
, "nodename",
3111 name
.nodename
) == 0,
3112 "Add nodename (%s) environment field to writer instance",
3114 ok(bt_ctf_writer_add_environment_field(writer
, "release", name
.release
)
3115 == 0, "Add release (%s) environment field to writer instance",
3117 ok(bt_ctf_writer_add_environment_field(writer
, "version", name
.version
)
3118 == 0, "Add version (%s) environment field to writer instance",
3120 ok(bt_ctf_writer_add_environment_field(writer
, "machine", name
.machine
)
3121 == 0, "Add machine (%s) environment field to writer istance",
3124 /* Define a clock and add it to the trace */
3125 ok(bt_ctf_clock_create("signed") == NULL
,
3126 "Illegal clock name rejected");
3127 ok(bt_ctf_clock_create(NULL
) == NULL
, "NULL clock name rejected");
3128 clock
= bt_ctf_clock_create(clock_name
);
3129 ok(clock
, "Clock created sucessfully");
3130 returned_clock_name
= bt_ctf_clock_get_name(clock
);
3131 ok(returned_clock_name
, "bt_ctf_clock_get_name returns a clock name");
3132 ok(returned_clock_name
? !strcmp(returned_clock_name
, clock_name
) : 0,
3133 "Returned clock name is valid");
3135 returned_clock_description
= bt_ctf_clock_get_description(clock
);
3136 ok(!returned_clock_description
, "bt_ctf_clock_get_description returns NULL on an unset description");
3137 ok(bt_ctf_clock_set_description(clock
, clock_description
) == 0,
3138 "Clock description set successfully");
3140 returned_clock_description
= bt_ctf_clock_get_description(clock
);
3141 ok(returned_clock_description
,
3142 "bt_ctf_clock_get_description returns a description.");
3143 ok(returned_clock_description
?
3144 !strcmp(returned_clock_description
, clock_description
) : 0,
3145 "Returned clock description is valid");
3147 ok(bt_ctf_clock_get_frequency(clock
) == DEFAULT_CLOCK_FREQ
,
3148 "bt_ctf_clock_get_frequency returns the correct default frequency");
3149 ok(bt_ctf_clock_set_frequency(clock
, frequency
) == 0,
3150 "Set clock frequency");
3151 ok(bt_ctf_clock_get_frequency(clock
) == frequency
,
3152 "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
3154 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
3155 "bt_ctf_clock_get_offset_s succeeds");
3156 ok(get_offset_s
== DEFAULT_CLOCK_OFFSET_S
,
3157 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
3158 ok(bt_ctf_clock_set_offset_s(clock
, offset_s
) == 0,
3159 "Set clock offset (seconds)");
3160 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
3161 "bt_ctf_clock_get_offset_s succeeds");
3162 ok(get_offset_s
== offset_s
,
3163 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
3165 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
3166 "bt_ctf_clock_get_offset succeeds");
3167 ok(get_offset
== DEFAULT_CLOCK_OFFSET
,
3168 "bt_ctf_clock_get_offset returns the correct default offset (in ticks)");
3169 ok(bt_ctf_clock_set_offset(clock
, offset
) == 0, "Set clock offset");
3170 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
3171 "bt_ctf_clock_get_offset succeeds");
3172 ok(get_offset
== offset
,
3173 "bt_ctf_clock_get_offset returns the correct default offset (in ticks) once it is set");
3175 ok(bt_ctf_clock_get_precision(clock
) == DEFAULT_CLOCK_PRECISION
,
3176 "bt_ctf_clock_get_precision returns the correct default precision");
3177 ok(bt_ctf_clock_set_precision(clock
, precision
) == 0,
3178 "Set clock precision");
3179 ok(bt_ctf_clock_get_precision(clock
) == precision
,
3180 "bt_ctf_clock_get_precision returns the correct precision once it is set");
3182 ok(bt_ctf_clock_get_is_absolute(clock
) == DEFAULT_CLOCK_IS_ABSOLUTE
,
3183 "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
3184 ok(bt_ctf_clock_set_is_absolute(clock
, is_absolute
) == 0,
3185 "Set clock absolute property");
3186 ok(bt_ctf_clock_get_is_absolute(clock
) == !!is_absolute
,
3187 "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
3189 ok(bt_ctf_clock_get_time(clock
, &get_time
) == 0,
3190 "bt_ctf_clock_get_time succeeds");
3191 ok(get_time
== DEFAULT_CLOCK_TIME
,
3192 "bt_ctf_clock_get_time returns the correct default time");
3193 ok(bt_ctf_clock_get_value(clock
) == DEFAULT_CLOCK_VALUE
,
3194 "bt_ctf_clock_get_value returns the correct default value");
3195 ok(bt_ctf_clock_set_value(clock
, current_time
) == 0,
3197 ok(bt_ctf_clock_get_value(clock
) == current_time
,
3198 "bt_ctf_clock_get_value returns the correct value once it is set");
3199 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0,
3201 ok(bt_ctf_clock_get_time(clock
, &get_time
) == 0,
3202 "bt_ctf_clock_get_time succeeds");
3203 ok(get_time
>= current_time
- 1 && get_time
<= current_time
+ 1,
3204 "bt_ctf_clock_get_time returns the correct time once it is set");
3206 ok(!bt_ctf_clock_get_name(NULL
),
3207 "bt_ctf_clock_get_name correctly handles NULL");
3208 ok(!bt_ctf_clock_get_description(NULL
),
3209 "bt_ctf_clock_get_description correctly handles NULL");
3210 ok(bt_ctf_clock_get_frequency(NULL
) == -1ULL,
3211 "bt_ctf_clock_get_frequency correctly handles NULL");
3212 ok(bt_ctf_clock_get_precision(NULL
) == -1ULL,
3213 "bt_ctf_clock_get_precision correctly handles NULL");
3214 ok(bt_ctf_clock_get_offset_s(NULL
, &get_offset_s
) < 0,
3215 "bt_ctf_clock_get_offset_s correctly handles NULL clock");
3216 ok(bt_ctf_clock_get_offset_s(clock
, NULL
) < 0,
3217 "bt_ctf_clock_get_offset_s correctly handles NULL output");
3218 ok(bt_ctf_clock_get_offset(NULL
, &get_offset
) < 0,
3219 "bt_ctf_clock_get_offset correctly handles NULL clock");
3220 ok(bt_ctf_clock_get_offset(clock
, NULL
) < 0,
3221 "bt_ctf_clock_get_offset correctly handles NULL output");
3222 ok(bt_ctf_clock_get_is_absolute(NULL
) < 0,
3223 "bt_ctf_clock_get_is_absolute correctly handles NULL");
3224 ok(bt_ctf_clock_get_time(NULL
, &get_time
) < 0,
3225 "bt_ctf_clock_get_time correctly handles NULL clock");
3226 ok(bt_ctf_clock_get_time(clock
, NULL
) < 0,
3227 "bt_ctf_clock_get_time correctly handles NULL output");
3229 ok(bt_ctf_clock_set_description(NULL
, NULL
) < 0,
3230 "bt_ctf_clock_set_description correctly handles NULL clock");
3231 ok(bt_ctf_clock_set_frequency(NULL
, frequency
) < 0,
3232 "bt_ctf_clock_set_frequency correctly handles NULL clock");
3233 ok(bt_ctf_clock_set_precision(NULL
, precision
) < 0,
3234 "bt_ctf_clock_get_precision correctly handles NULL clock");
3235 ok(bt_ctf_clock_set_offset_s(NULL
, offset_s
) < 0,
3236 "bt_ctf_clock_set_offset_s correctly handles NULL clock");
3237 ok(bt_ctf_clock_set_offset(NULL
, offset
) < 0,
3238 "bt_ctf_clock_set_offset correctly handles NULL clock");
3239 ok(bt_ctf_clock_set_is_absolute(NULL
, is_absolute
) < 0,
3240 "bt_ctf_clock_set_is_absolute correctly handles NULL clock");
3241 ok(bt_ctf_clock_set_time(NULL
, current_time
) < 0,
3242 "bt_ctf_clock_set_time correctly handles NULL clock");
3243 ok(bt_ctf_clock_get_uuid(NULL
) == NULL
,
3244 "bt_ctf_clock_get_uuid correctly handles NULL clock");
3245 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
3247 "bt_ctf_clock_get_uuid returns a UUID");
3249 memcpy(tmp_uuid
, ret_uuid
, sizeof(tmp_uuid
));
3250 /* Slightly modify UUID */
3251 tmp_uuid
[sizeof(tmp_uuid
) - 1]++;
3254 ok(bt_ctf_clock_set_uuid(NULL
, tmp_uuid
) < 0,
3255 "bt_ctf_clock_set_uuid correctly handles a NULL clock");
3256 ok(bt_ctf_clock_set_uuid(clock
, NULL
) < 0,
3257 "bt_ctf_clock_set_uuid correctly handles a NULL UUID");
3258 ok(bt_ctf_clock_set_uuid(clock
, tmp_uuid
) == 0,
3259 "bt_ctf_clock_set_uuid sets a new uuid succesfully");
3260 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
3262 "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
3263 ok(uuid_match(ret_uuid
, tmp_uuid
),
3264 "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
3266 /* Define a stream class */
3267 stream_class
= bt_ctf_stream_class_create("test_stream");
3269 ok(bt_ctf_stream_class_get_name(NULL
) == NULL
,
3270 "bt_ctf_stream_class_get_name handles NULL correctly");
3271 ret_string
= bt_ctf_stream_class_get_name(stream_class
);
3272 ok(ret_string
&& !strcmp(ret_string
, "test_stream"),
3273 "bt_ctf_stream_class_get_name returns a correct stream class name");
3275 ok(bt_ctf_stream_class_get_clock(stream_class
) == NULL
,
3276 "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
3277 ok(bt_ctf_stream_class_get_clock(NULL
) == NULL
,
3278 "bt_ctf_stream_class_get_clock handles NULL correctly");
3280 ok(stream_class
, "Create stream class");
3281 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
) == 0,
3282 "Set a stream class' clock");
3283 ret_clock
= bt_ctf_stream_class_get_clock(stream_class
);
3284 ok(ret_clock
== clock
,
3285 "bt_ctf_stream_class_get_clock returns a correct clock");
3288 /* Test the event fields and event types APIs */
3291 /* Test fields copying */
3294 ok(bt_ctf_stream_class_get_id(stream_class
) < 0,
3295 "bt_ctf_stream_class_get_id returns an error when no id is set");
3296 ok(bt_ctf_stream_class_get_id(NULL
) < 0,
3297 "bt_ctf_stream_class_get_id handles NULL correctly");
3298 ok(bt_ctf_stream_class_set_id(NULL
, 123) < 0,
3299 "bt_ctf_stream_class_set_id handles NULL correctly");
3300 ok(bt_ctf_stream_class_set_id(stream_class
, 123) == 0,
3301 "Set an stream class' id");
3302 ok(bt_ctf_stream_class_get_id(stream_class
) == 123,
3303 "bt_ctf_stream_class_get_id returns the correct value");
3305 /* Validate default event header fields */
3306 ok(bt_ctf_stream_class_get_event_header_type(NULL
) == NULL
,
3307 "bt_ctf_stream_class_get_event_header_type handles NULL correctly");
3308 ret_field_type
= bt_ctf_stream_class_get_event_header_type(
3311 "bt_ctf_stream_class_get_event_header_type returns an event header type");
3312 ok(bt_ctf_field_type_get_type_id(ret_field_type
) == BT_CTF_TYPE_ID_STRUCT
,
3313 "Default event header type is a structure");
3314 event_header_field_type
=
3315 bt_ctf_field_type_structure_get_field_type_by_name(
3316 ret_field_type
, "id");
3317 ok(event_header_field_type
,
3318 "Default event header type contains an \"id\" field");
3319 ok(bt_ctf_field_type_get_type_id(
3320 event_header_field_type
) == BT_CTF_TYPE_ID_INTEGER
,
3321 "Default event header \"id\" field is an integer");
3322 bt_put(event_header_field_type
);
3323 event_header_field_type
=
3324 bt_ctf_field_type_structure_get_field_type_by_name(
3325 ret_field_type
, "timestamp");
3326 ok(event_header_field_type
,
3327 "Default event header type contains a \"timestamp\" field");
3328 ok(bt_ctf_field_type_get_type_id(
3329 event_header_field_type
) == BT_CTF_TYPE_ID_INTEGER
,
3330 "Default event header \"timestamp\" field is an integer");
3331 bt_put(event_header_field_type
);
3332 bt_put(ret_field_type
);
3334 /* Add a custom trace packet header field */
3335 ok(bt_ctf_trace_get_packet_header_type(NULL
) == NULL
,
3336 "bt_ctf_trace_get_packet_header_type handles NULL correctly");
3337 packet_header_type
= bt_ctf_trace_get_packet_header_type(trace
);
3338 ok(packet_header_type
,
3339 "bt_ctf_trace_get_packet_header_type returns a packet header");
3340 ok(bt_ctf_field_type_get_type_id(packet_header_type
) == BT_CTF_TYPE_ID_STRUCT
,
3341 "bt_ctf_trace_get_packet_header_type returns a packet header of type struct");
3342 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3343 packet_header_type
, "magic");
3344 ok(ret_field_type
, "Default packet header type contains a \"magic\" field");
3345 bt_put(ret_field_type
);
3346 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3347 packet_header_type
, "uuid");
3348 ok(ret_field_type
, "Default packet header type contains a \"uuid\" field");
3349 bt_put(ret_field_type
);
3350 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
3351 packet_header_type
, "stream_id");
3352 ok(ret_field_type
, "Default packet header type contains a \"stream_id\" field");
3353 bt_put(ret_field_type
);
3355 packet_header_field_type
= bt_ctf_field_type_integer_create(22);
3356 ok(!bt_ctf_field_type_structure_add_field(packet_header_type
,
3357 packet_header_field_type
, "custom_trace_packet_header_field"),
3358 "Added a custom trace packet header field successfully");
3360 ok(bt_ctf_trace_set_packet_header_type(NULL
, packet_header_type
) < 0,
3361 "bt_ctf_trace_set_packet_header_type handles a NULL trace correctly");
3362 ok(bt_ctf_trace_set_packet_header_type(trace
, NULL
) < 0,
3363 "bt_ctf_trace_set_packet_header_type handles a NULL packet_header_type correctly");
3364 ok(!bt_ctf_trace_set_packet_header_type(trace
, packet_header_type
),
3365 "Set a trace packet_header_type successfully");
3367 ok(bt_ctf_stream_class_get_packet_context_type(NULL
) == NULL
,
3368 "bt_ctf_stream_class_get_packet_context_type handles NULL correctly");
3370 /* Add a custom field to the stream class' packet context */
3371 packet_context_type
= bt_ctf_stream_class_get_packet_context_type(stream_class
);
3372 ok(packet_context_type
,
3373 "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
3374 ok(bt_ctf_field_type_get_type_id(packet_context_type
) == BT_CTF_TYPE_ID_STRUCT
,
3375 "Packet context is a structure");
3377 ok(bt_ctf_stream_class_set_packet_context_type(NULL
, packet_context_type
),
3378 "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
3379 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
, NULL
),
3380 "bt_ctf_stream_class_set_packet_context_type handles a NULL packet context type correctly");
3382 integer_type
= bt_ctf_field_type_integer_create(32);
3383 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
,
3385 "bt_ctf_stream_class_set_packet_context_type rejects a packet context that is not a structure");
3386 /* Create a "uint5_t" equivalent custom packet context field */
3387 packet_context_field_type
= bt_ctf_field_type_integer_create(5);
3389 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
3390 packet_context_field_type
, "custom_packet_context_field");
3391 ok(ret
== 0, "Packet context field added successfully");
3393 /* Define a stream event context containing a my_integer field. */
3394 ok(bt_ctf_stream_class_get_event_context_type(NULL
) == NULL
,
3395 "bt_ctf_stream_class_get_event_context_type handles NULL correctly");
3396 ok(bt_ctf_stream_class_get_event_context_type(
3397 stream_class
) == NULL
,
3398 "bt_ctf_stream_class_get_event_context_type returns NULL when no stream event context type was set.");
3399 stream_event_context_type
= bt_ctf_field_type_structure_create();
3400 bt_ctf_field_type_structure_add_field(stream_event_context_type
,
3401 integer_type
, "common_event_context");
3403 ok(bt_ctf_stream_class_set_event_context_type(NULL
,
3404 stream_event_context_type
) < 0,
3405 "bt_ctf_stream_class_set_event_context_type handles a NULL stream_class correctly");
3406 ok(bt_ctf_stream_class_set_event_context_type(stream_class
,
3408 "bt_ctf_stream_class_set_event_context_type handles a NULL event_context correctly");
3409 ok(bt_ctf_stream_class_set_event_context_type(stream_class
,
3411 "bt_ctf_stream_class_set_event_context_type validates that the event context os a structure");
3413 ok(bt_ctf_stream_class_set_event_context_type(
3414 stream_class
, stream_event_context_type
) == 0,
3415 "Set a new stream event context type");
3416 ret_field_type
= bt_ctf_stream_class_get_event_context_type(
3418 ok(ret_field_type
== stream_event_context_type
,
3419 "bt_ctf_stream_class_get_event_context_type returns the correct field type.");
3420 bt_put(ret_field_type
);
3422 /* Instantiate a stream and append events */
3423 stream1
= bt_ctf_writer_create_stream(writer
, stream_class
);
3424 ok(stream1
, "Instanciate a stream class from writer");
3427 * Creating a stream through a writer adds the given stream
3428 * class to the writer's trace, thus registering the stream
3429 * class's clock to the trace.
3431 ok(bt_ctf_trace_get_clock_count(NULL
) < 0,
3432 "bt_ctf_trace_get_clock_count correctly handles NULL");
3433 ok(bt_ctf_trace_get_clock_count(trace
) == 1,
3434 "bt_ctf_trace_get_clock_count returns the correct number of clocks");
3435 ok(!bt_ctf_trace_get_clock(NULL
, 0),
3436 "bt_ctf_trace_get_clock correctly handles NULL");
3437 ok(!bt_ctf_trace_get_clock(trace
, -1),
3438 "bt_ctf_trace_get_clock correctly handles negative indexes");
3439 ok(!bt_ctf_trace_get_clock(trace
, 1),
3440 "bt_ctf_trace_get_clock correctly handles out of bound accesses");
3441 ret_clock
= bt_ctf_trace_get_clock(trace
, 0);
3442 ok(ret_clock
== clock
,
3443 "bt_ctf_trace_get_clock returns the right clock instance");
3445 ok(!bt_ctf_trace_get_clock_by_name(trace
, NULL
),
3446 "bt_ctf_trace_get_clock_by_name correctly handles NULL (trace)");
3447 ok(!bt_ctf_trace_get_clock_by_name(NULL
, clock_name
),
3448 "bt_ctf_trace_get_clock_by_name correctly handles NULL (clock name)");
3449 ok(!bt_ctf_trace_get_clock_by_name(NULL
, NULL
),
3450 "bt_ctf_trace_get_clock_by_name correctly handles NULL (both)");
3451 ret_clock
= bt_ctf_trace_get_clock_by_name(trace
, clock_name
);
3452 ok(ret_clock
== clock
,
3453 "bt_ctf_trace_get_clock_by_name returns the right clock instance");
3455 ok(!bt_ctf_trace_get_clock_by_name(trace
, "random"),
3456 "bt_ctf_trace_get_clock_by_name fails when the requested clock doesn't exist");
3458 ok(bt_ctf_stream_get_class(NULL
) == NULL
,
3459 "bt_ctf_stream_get_class correctly handles NULL");
3460 ret_stream_class
= bt_ctf_stream_get_class(stream1
);
3461 ok(ret_stream_class
,
3462 "bt_ctf_stream_get_class returns a stream class");
3463 ok(ret_stream_class
== stream_class
,
3464 "Returned stream class is of the correct type");
3467 * Packet header, packet context, event header, and stream
3468 * event context types were copied for the resolving
3471 BT_PUT(packet_header_type
);
3472 BT_PUT(packet_context_type
);
3473 BT_PUT(stream_event_context_type
);
3474 packet_header_type
= bt_ctf_trace_get_packet_header_type(trace
);
3475 assert(packet_header_type
);
3476 packet_context_type
=
3477 bt_ctf_stream_class_get_packet_context_type(stream_class
);
3478 assert(packet_context_type
);
3479 stream_event_context_type
=
3480 bt_ctf_stream_class_get_event_context_type(stream_class
);
3481 assert(stream_event_context_type
);
3484 * Try to modify the packet context type after a stream has been
3487 ret
= bt_ctf_field_type_structure_add_field(packet_header_type
,
3488 packet_header_field_type
, "should_fail");
3490 "Trace packet header type can't be modified once a stream has been instanciated");
3493 * Try to modify the packet context type after a stream has been
3496 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
3497 packet_context_field_type
, "should_fail");
3499 "Packet context type can't be modified once a stream has been instanciated");
3502 * Try to modify the stream event context type after a stream has been
3505 ret
= bt_ctf_field_type_structure_add_field(stream_event_context_type
,
3506 integer_type
, "should_fail");
3508 "Stream event context type can't be modified once a stream has been instanciated");
3510 /* Should fail after instanciating a stream (frozen) */
3511 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
),
3512 "Changes to a stream class that was already instantiated fail");
3514 /* Populate the custom packet header field only once for all tests */
3515 ok(bt_ctf_stream_get_packet_header(NULL
) == NULL
,
3516 "bt_ctf_stream_get_packet_header handles NULL correctly");
3517 packet_header
= bt_ctf_stream_get_packet_header(stream1
);
3519 "bt_ctf_stream_get_packet_header returns a packet header");
3520 ret_field_type
= bt_ctf_field_get_type(packet_header
);
3521 ok(ret_field_type
== packet_header_type
,
3522 "Stream returns a packet header of the appropriate type");
3523 bt_put(ret_field_type
);
3524 packet_header_field
= bt_ctf_field_structure_get_field(packet_header
,
3525 "custom_trace_packet_header_field");
3526 ok(packet_header_field
,
3527 "Packet header structure contains a custom field with the appropriate name");
3528 ret_field_type
= bt_ctf_field_get_type(packet_header_field
);
3529 ok(bt_ctf_field_type_compare(ret_field_type
, packet_header_field_type
) == 0,
3530 "Custom packet header field is of the expected type");
3531 ok(!bt_ctf_field_unsigned_integer_set_value(packet_header_field
,
3532 54321), "Set custom packet header value successfully");
3533 ok(bt_ctf_stream_set_packet_header(stream1
, NULL
) < 0,
3534 "bt_ctf_stream_set_packet_header handles a NULL packet header correctly");
3535 ok(bt_ctf_stream_set_packet_header(NULL
, packet_header
) < 0,
3536 "bt_ctf_stream_set_packet_header handles a NULL stream correctly");
3537 ok(bt_ctf_stream_set_packet_header(stream1
, packet_header_field
) < 0,
3538 "bt_ctf_stream_set_packet_header rejects a packet header of the wrong type");
3539 ok(!bt_ctf_stream_set_packet_header(stream1
, packet_header
),
3540 "Successfully set a stream's packet header");
3542 ok(bt_ctf_writer_add_environment_field(writer
, "new_field", "test") == 0,
3543 "Add environment field to writer after stream creation");
3547 test_trace_stream_class_clock();
3549 test_create_writer_vs_non_writer_mode();
3551 test_instanciate_event_before_stream(writer
);
3553 append_simple_event(stream_class
, stream1
, clock
);
3555 packet_resize_test(stream_class
, stream1
, clock
);
3557 append_complex_event(stream_class
, stream1
, clock
);
3559 append_existing_event_class(stream_class
);
3561 test_empty_stream(writer
);
3563 test_custom_event_header_stream(writer
);
3565 metadata_string
= bt_ctf_writer_get_metadata_string(writer
);
3566 ok(metadata_string
, "Get metadata string");
3568 bt_ctf_writer_flush_metadata(writer
);
3569 validate_metadata(argv
[1], metadata_path
);
3570 validate_trace(argv
[2], trace_path
);
3573 bt_put(ret_stream_class
);
3576 bt_put(packet_context_type
);
3577 bt_put(packet_context_field_type
);
3578 bt_put(integer_type
);
3579 bt_put(stream_event_context_type
);
3580 bt_put(ret_field_type
);
3581 bt_put(packet_header_type
);
3582 bt_put(packet_header_field_type
);
3583 bt_put(packet_header
);
3584 bt_put(packet_header_field
);
3586 free(metadata_string
);
3587 bt_put(stream_class
);
3589 /* Remove all trace files and delete temporary trace directory */
3590 DIR *trace_dir
= opendir(trace_path
);
3592 perror("# opendir");
3596 struct dirent
*entry
;
3597 while ((entry
= readdir(trace_dir
))) {
3599 char filename
[PATH_MAX
];
3601 if (snprintf(filename
, sizeof(filename
), "%s/%s",
3602 trace_path
, entry
->d_name
) <= 0) {
3606 if (stat(entry
->d_name
, &st
)) {
3610 if (S_ISREG(st
.st_mode
)) {
3611 unlinkat(bt_dirfd(trace_dir
), entry
->d_name
, 0);
3616 closedir(trace_dir
);