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.
23 #include <babeltrace/ctf-writer/writer.h>
24 #include <babeltrace/ctf-writer/clock.h>
25 #include <babeltrace/ctf-writer/stream.h>
26 #include <babeltrace/ctf-writer/event.h>
27 #include <babeltrace/ctf-writer/event-types.h>
28 #include <babeltrace/ctf-writer/event-fields.h>
29 #include <babeltrace/ctf-ir/stream-class.h>
30 #include <babeltrace/ctf/events.h>
34 #include <sys/utsname.h>
35 #include <babeltrace/compat/limits.h>
45 #define METADATA_LINE_SIZE 512
46 #define SEQUENCE_TEST_LENGTH 10
47 #define ARRAY_TEST_LENGTH 5
48 #define PACKET_RESIZE_TEST_LENGTH 100000
50 #define DEFAULT_CLOCK_FREQ 1000000000
51 #define DEFAULT_CLOCK_PRECISION 1
52 #define DEFAULT_CLOCK_OFFSET 0
53 #define DEFAULT_CLOCK_OFFSET_S 0
54 #define DEFAULT_CLOCK_IS_ABSOLUTE 0
55 #define DEFAULT_CLOCK_TIME 0
57 static uint64_t current_time
= 42;
59 /* Return 1 if uuids match, zero if different. */
60 int uuid_match(const unsigned char *uuid_a
, const unsigned char *uuid_b
)
65 if (!uuid_a
|| !uuid_b
) {
69 for (i
= 0; i
< 16; i
++) {
70 if (uuid_a
[i
] != uuid_b
[i
]) {
80 void validate_metadata(char *parser_path
, char *metadata_path
)
83 char parser_output_path
[] = "/tmp/parser_output_XXXXXX";
84 int parser_output_fd
= -1, metadata_fd
= -1;
91 parser_output_fd
= mkstemp(parser_output_path
);
92 metadata_fd
= open(metadata_path
, O_RDONLY
);
94 unlink(parser_output_path
);
96 if (parser_output_fd
== -1 || metadata_fd
== -1) {
97 diag("Failed create temporary files for metadata parsing.");
105 waitpid(pid
, &status
, 0);
106 ret
= WIFEXITED(status
) ? WEXITSTATUS(status
) : -1;
108 /* ctf-parser-test expects a metadata string on stdin. */
109 ret
= dup2(metadata_fd
, STDIN_FILENO
);
111 perror("# dup2 metadata_fd to STDIN");
115 ret
= dup2(parser_output_fd
, STDOUT_FILENO
);
117 perror("# dup2 parser_output_fd to STDOUT");
121 ret
= dup2(parser_output_fd
, STDERR_FILENO
);
123 perror("# dup2 parser_output_fd to STDERR");
127 execl(parser_path
, "ctf-parser-test", NULL
);
128 perror("# Could not launch the ctf metadata parser process");
132 ok(ret
== 0, "Metadata string is valid");
134 if (ret
&& metadata_fd
>= 0 && parser_output_fd
>= 0) {
136 size_t len
= METADATA_LINE_SIZE
;
137 FILE *metadata_fp
= NULL
, *parser_output_fp
= NULL
;
139 metadata_fp
= fdopen(metadata_fd
, "r");
141 perror("fdopen on metadata_fd");
146 parser_output_fp
= fdopen(parser_output_fd
, "r");
147 if (!parser_output_fp
) {
148 perror("fdopen on parser_output_fd");
151 parser_output_fd
= -1;
155 diag("malloc failure");
160 /* Output the metadata and parser output as diagnostic */
161 while (getline(&line
, &len
, metadata_fp
) > 0) {
162 fprintf(stderr
, "# %s", line
);
165 rewind(parser_output_fp
);
166 while (getline(&line
, &len
, parser_output_fp
) > 0) {
167 fprintf(stderr
, "# %s", line
);
173 if (fclose(metadata_fp
)) {
174 diag("fclose failure");
177 if (parser_output_fp
) {
178 if (fclose(parser_output_fp
)) {
179 diag("fclose failure");
184 if (parser_output_fd
>= 0) {
185 if (close(parser_output_fd
)) {
189 if (metadata_fd
>= 0) {
190 if (close(metadata_fd
)) {
196 void validate_trace(char *parser_path
, char *trace_path
)
199 char babeltrace_output_path
[] = "/tmp/babeltrace_output_XXXXXX";
200 int babeltrace_output_fd
= -1;
207 babeltrace_output_fd
= mkstemp(babeltrace_output_path
);
208 unlink(babeltrace_output_path
);
210 if (babeltrace_output_fd
== -1) {
211 diag("Failed to create a temporary file for trace parsing.");
219 waitpid(pid
, &status
, 0);
220 ret
= WIFEXITED(status
) ? WEXITSTATUS(status
) : -1;
222 ret
= dup2(babeltrace_output_fd
, STDOUT_FILENO
);
224 perror("# dup2 babeltrace_output_fd to STDOUT");
228 ret
= dup2(babeltrace_output_fd
, STDERR_FILENO
);
230 perror("# dup2 babeltrace_output_fd to STDERR");
234 execl(parser_path
, "babeltrace", trace_path
, NULL
);
235 perror("# Could not launch the babeltrace process");
239 ok(ret
== 0, "Babeltrace could read the resulting trace");
241 if (ret
&& babeltrace_output_fd
>= 0) {
243 size_t len
= METADATA_LINE_SIZE
;
244 FILE *babeltrace_output_fp
= NULL
;
246 babeltrace_output_fp
= fdopen(babeltrace_output_fd
, "r");
247 if (!babeltrace_output_fp
) {
248 perror("fdopen on babeltrace_output_fd");
251 babeltrace_output_fd
= -1;
255 diag("malloc error");
257 rewind(babeltrace_output_fp
);
258 while (getline(&line
, &len
, babeltrace_output_fp
) > 0) {
264 if (babeltrace_output_fp
) {
265 if (fclose(babeltrace_output_fp
)) {
266 diag("fclose error");
271 if (babeltrace_output_fd
>= 0) {
272 if (close(babeltrace_output_fd
)) {
278 void append_simple_event(struct bt_ctf_stream_class
*stream_class
,
279 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
281 /* Create and add a simple event class */
282 struct bt_ctf_event_class
*simple_event_class
=
283 bt_ctf_event_class_create("Simple Event");
284 struct bt_ctf_field_type
*uint_12_type
=
285 bt_ctf_field_type_integer_create(12);
286 struct bt_ctf_field_type
*int_64_type
=
287 bt_ctf_field_type_integer_create(64);
288 struct bt_ctf_field_type
*float_type
=
289 bt_ctf_field_type_floating_point_create();
290 struct bt_ctf_field_type
*enum_type
;
291 struct bt_ctf_field_type
*enum_type_unsigned
=
292 bt_ctf_field_type_enumeration_create(uint_12_type
);
293 struct bt_ctf_field_type
*event_context_type
=
294 bt_ctf_field_type_structure_create();
295 struct bt_ctf_field_type
*returned_type
;
296 struct bt_ctf_event
*simple_event
;
297 struct bt_ctf_field
*integer_field
;
298 struct bt_ctf_field
*float_field
;
299 struct bt_ctf_field
*enum_field
;
300 struct bt_ctf_field
*enum_field_unsigned
;
301 struct bt_ctf_field
*enum_container_field
;
302 const char *mapping_name_test
= "truie";
303 const double double_test_value
= 3.1415;
304 struct bt_ctf_field
*enum_container_field_unsigned
;
305 const char *mapping_name_negative_test
= "negative_value";
306 const char *ret_char
;
308 int64_t ret_range_start_int64_t
, ret_range_end_int64_t
;
309 uint64_t ret_range_start_uint64_t
, ret_range_end_uint64_t
;
310 struct bt_ctf_clock
*ret_clock
;
311 struct bt_ctf_event_class
*ret_event_class
;
312 struct bt_ctf_field
*packet_context
;
313 struct bt_ctf_field
*packet_context_field
;
314 struct bt_ctf_field
*stream_event_context
;
315 struct bt_ctf_field
*stream_event_context_field
;
316 struct bt_ctf_field
*event_context
;
317 struct bt_ctf_field
*event_context_field
;
319 ok(uint_12_type
, "Create an unsigned integer type");
321 bt_ctf_field_type_integer_set_signed(int_64_type
, 1);
322 ok(int_64_type
, "Create a signed integer type");
323 enum_type
= bt_ctf_field_type_enumeration_create(int_64_type
);
325 returned_type
= bt_ctf_field_type_enumeration_get_container_type(enum_type
);
326 ok(returned_type
== int_64_type
, "bt_ctf_field_type_enumeration_get_container_type returns the right type");
327 ok(!bt_ctf_field_type_enumeration_get_container_type(NULL
), "bt_ctf_field_type_enumeration_get_container_type handles NULL correctly");
328 ok(!bt_ctf_field_type_enumeration_create(enum_type
),
329 "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
330 bt_ctf_field_type_put(returned_type
);
332 bt_ctf_field_type_set_alignment(float_type
, 32);
333 ok(bt_ctf_field_type_get_alignment(NULL
) < 0,
334 "bt_ctf_field_type_get_alignment handles NULL correctly");
335 ok(bt_ctf_field_type_get_alignment(float_type
) == 32,
336 "bt_ctf_field_type_get_alignment returns a correct value");
338 ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type
, 11) == 0,
339 "Set a floating point type's exponent digit count");
340 ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type
, 53) == 0,
341 "Set a floating point type's mantissa digit count");
343 ok(bt_ctf_field_type_floating_point_get_exponent_digits(NULL
) < 0,
344 "bt_ctf_field_type_floating_point_get_exponent_digits handles NULL properly");
345 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(NULL
) < 0,
346 "bt_ctf_field_type_floating_point_get_mantissa_digits handles NULL properly");
347 ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type
) == 11,
348 "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
349 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type
) == 53,
350 "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
352 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
353 mapping_name_negative_test
, -12345, 0) == 0,
354 "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
355 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
356 "escaping; \"test\"", 1, 1) == 0,
357 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
358 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
359 "\tanother \'escaping\'\n test\"", 2, 4) == 0,
360 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
361 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
362 "event clock int float", 5, 22) == 0,
363 "Accept enumeration mapping strings containing reserved keywords");
364 bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
366 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
367 43, 51), "bt_ctf_field_type_enumeration_add_mapping rejects duplicate mapping names");
368 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, "something",
369 -500, -400), "bt_ctf_field_type_enumeration_add_mapping rejects overlapping enum entries");
370 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
371 -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
372 bt_ctf_field_type_enumeration_add_mapping(enum_type
, "another entry", -42000, -13000);
374 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(NULL
, -42) < 0,
375 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles a NULL field type correctly");
376 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, 1000000) < 0,
377 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles invalid values correctly");
378 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, -55) == 1,
379 "bt_ctf_field_type_enumeration_get_mapping_index_by_value returns the correct index");
381 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type
,
382 "enum_field") == 0, "Add signed enumeration field to event");
384 ok(bt_ctf_field_type_enumeration_get_mapping(NULL
, 0, &ret_char
,
385 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
386 "bt_ctf_field_type_enumeration_get_mapping handles a NULL enumeration correctly");
387 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, NULL
,
388 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
389 "bt_ctf_field_type_enumeration_get_mapping handles a NULL string correctly");
390 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
391 NULL
, &ret_range_end_int64_t
) < 0,
392 "bt_ctf_field_type_enumeration_get_mapping handles a NULL start correctly");
393 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
394 &ret_range_start_int64_t
, NULL
) < 0,
395 "bt_ctf_field_type_enumeration_get_mapping handles a NULL end correctly");
396 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 5, &ret_char
,
397 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
398 "bt_ctf_field_type_enumeration_get_mapping returns a value");
399 ok(!strcmp(ret_char
, mapping_name_test
),
400 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping name");
401 ok(ret_range_start_int64_t
== 42,
402 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping start");
403 ok(ret_range_end_int64_t
== 42,
404 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping end");
406 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
407 "escaping; \"test\"", 0, 0) == 0,
408 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing quotes");
409 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
410 "\tanother \'escaping\'\n test\"", 1, 4) == 0,
411 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing special characters");
412 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
413 "event clock int float", 5, 22) == 0,
414 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing reserved keywords");
415 bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
417 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
418 43, 51), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects duplicate mapping names");
419 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, "something",
420 7, 8), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects overlapping enum entries");
421 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
422 55, 54), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects mapping where end < start");
423 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type_unsigned
,
424 "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
426 ok(bt_ctf_field_type_enumeration_get_mapping_count(NULL
) < 0,
427 "bt_ctf_field_type_enumeration_get_mapping_count handles NULL correctly");
428 ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned
) == 4,
429 "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
431 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(NULL
, 0, &ret_char
,
432 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
433 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL enumeration correctly");
434 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, NULL
,
435 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
436 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL string correctly");
437 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
438 NULL
, &ret_range_end_uint64_t
) < 0,
439 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL start correctly");
440 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
441 &ret_range_start_uint64_t
, NULL
) < 0,
442 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL end correctly");
443 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 3, &ret_char
,
444 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
445 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a value");
446 ok(!strcmp(ret_char
, mapping_name_test
),
447 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping name");
448 ok(ret_range_start_uint64_t
== 42,
449 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping start");
450 ok(ret_range_end_uint64_t
== 42,
451 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping end");
453 bt_ctf_event_class_add_field(simple_event_class
, uint_12_type
,
455 bt_ctf_event_class_add_field(simple_event_class
, float_type
,
457 bt_ctf_stream_class_add_event_class(stream_class
,
460 ok(bt_ctf_stream_class_get_event_class_count(NULL
) < 0,
461 "bt_ctf_stream_class_get_event_class_count handles NULL correctly");
462 ok(bt_ctf_stream_class_get_event_class_count(stream_class
) == 1,
463 "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
464 ok(bt_ctf_stream_class_get_event_class(NULL
, 0) == NULL
,
465 "bt_ctf_stream_class_get_event_class handles NULL correctly");
466 ok(bt_ctf_stream_class_get_event_class(stream_class
, 8724) == NULL
,
467 "bt_ctf_stream_class_get_event_class handles invalid indexes correctly");
468 ret_event_class
= bt_ctf_stream_class_get_event_class(stream_class
, 0);
469 ok(ret_event_class
== simple_event_class
,
470 "bt_ctf_stream_class_get_event_class returns the correct event class");
471 bt_ctf_event_class_put(ret_event_class
);
473 ok(bt_ctf_stream_class_get_event_class_by_name(NULL
, "some event name") == NULL
,
474 "bt_ctf_stream_class_get_event_class_by_name handles a NULL stream class correctly");
475 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, NULL
) == NULL
,
476 "bt_ctf_stream_class_get_event_class_by_name handles a NULL event class name correctly");
477 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, "some event name") == NULL
,
478 "bt_ctf_stream_class_get_event_class_by_name handles non-existing event class names correctly");
479 ret_event_class
= bt_ctf_stream_class_get_event_class_by_name(stream_class
, "Simple Event");
480 ok(ret_event_class
== simple_event_class
,
481 "bt_ctf_stream_class_get_event_class_by_name returns a correct event class");
482 bt_ctf_event_class_put(ret_event_class
);
484 /* Set an event context type which will contain a single integer*/
485 ok(!bt_ctf_field_type_structure_add_field(event_context_type
, uint_12_type
,
486 "event_specific_context"),
487 "Add event specific context field");
488 ok(bt_ctf_event_class_get_context_type(NULL
) == NULL
,
489 "bt_ctf_event_class_get_context_type handles NULL correctly");
490 ok(bt_ctf_event_class_get_context_type(simple_event_class
) == NULL
,
491 "bt_ctf_event_class_get_context_type returns NULL when no event context type is set");
492 ok(bt_ctf_event_class_set_context_type(simple_event_class
, NULL
) < 0,
493 "bt_ctf_event_class_set_context_type handles a NULL context type correctly");
494 ok(bt_ctf_event_class_set_context_type(NULL
, event_context_type
) < 0,
495 "bt_ctf_event_class_set_context_type handles a NULL event class correctly");
496 ok(!bt_ctf_event_class_set_context_type(simple_event_class
, event_context_type
),
497 "Set an event class' context type successfully");
498 returned_type
= bt_ctf_event_class_get_context_type(simple_event_class
);
499 ok(returned_type
== event_context_type
,
500 "bt_ctf_event_class_get_context_type returns the appropriate type");
501 bt_ctf_field_type_put(returned_type
);
503 simple_event
= bt_ctf_event_create(simple_event_class
);
505 "Instantiate an event containing a single integer field");
507 ok(bt_ctf_event_get_clock(NULL
) == NULL
,
508 "bt_ctf_event_get_clock handles NULL correctly");
509 ret_clock
= bt_ctf_event_get_clock(simple_event
);
510 ok(ret_clock
== clock
,
511 "bt_ctf_event_get_clock returns a correct clock");
512 bt_ctf_clock_put(clock
);
514 integer_field
= bt_ctf_field_create(uint_12_type
);
515 bt_ctf_field_unsigned_integer_set_value(integer_field
, 42);
516 ok(bt_ctf_event_set_payload(simple_event
, "integer_field",
517 integer_field
) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
519 float_field
= bt_ctf_event_get_payload(simple_event
, "float_field");
520 ok(bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
521 "bt_ctf_field_floating_point_get_value fails on an unset float field");
522 bt_ctf_field_floating_point_set_value(float_field
, double_test_value
);
523 ok(bt_ctf_field_floating_point_get_value(NULL
, &ret_double
),
524 "bt_ctf_field_floating_point_get_value properly handles a NULL field");
525 ok(bt_ctf_field_floating_point_get_value(float_field
, NULL
),
526 "bt_ctf_field_floating_point_get_value properly handles a NULL return value pointer");
527 ok(!bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
528 "bt_ctf_field_floating_point_get_value returns a double value");
529 ok(fabs(ret_double
- double_test_value
) <= DBL_EPSILON
,
530 "bt_ctf_field_floating_point_get_value returns a correct value");
532 enum_field
= bt_ctf_field_create(enum_type
);
533 ret_char
= bt_ctf_field_enumeration_get_mapping_name(NULL
);
534 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name handles NULL correctly");
535 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
536 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name returns NULL if the enumeration's container field is unset");
537 enum_container_field
= bt_ctf_field_enumeration_get_container(
539 ok(bt_ctf_field_signed_integer_set_value(
540 enum_container_field
, -42) == 0,
541 "Set signed enumeration container value");
542 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
543 ok(!strcmp(ret_char
, mapping_name_negative_test
),
544 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an signed container");
545 bt_ctf_event_set_payload(simple_event
, "enum_field", enum_field
);
547 enum_field_unsigned
= bt_ctf_field_create(enum_type_unsigned
);
548 enum_container_field_unsigned
= bt_ctf_field_enumeration_get_container(
549 enum_field_unsigned
);
550 ok(bt_ctf_field_unsigned_integer_set_value(
551 enum_container_field_unsigned
, 42) == 0,
552 "Set unsigned enumeration container value");
553 bt_ctf_event_set_payload(simple_event
, "enum_field_unsigned",
554 enum_field_unsigned
);
555 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field_unsigned
);
556 ok(!strcmp(ret_char
, mapping_name_test
),
557 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an unsigned container");
559 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0, "Set clock time");
561 /* Populate stream event context */
562 stream_event_context
= bt_ctf_stream_get_event_context(stream
);
563 stream_event_context_field
= bt_ctf_field_structure_get_field(
564 stream_event_context
, "common_event_context");
565 bt_ctf_field_unsigned_integer_set_value(stream_event_context_field
, 42);
567 /* Populate the event's context */
568 ok(bt_ctf_event_get_event_context(NULL
) == NULL
,
569 "bt_ctf_event_get_event_context handles NULL correctly");
570 event_context
= bt_ctf_event_get_event_context(simple_event
);
572 "bt_ctf_event_get_event_context returns a field");
573 returned_type
= bt_ctf_field_get_type(event_context
);
574 ok(returned_type
== event_context_type
,
575 "bt_ctf_event_get_event_context returns a field of the appropriate type");
576 event_context_field
= bt_ctf_field_structure_get_field(event_context
,
577 "event_specific_context");
578 ok(!bt_ctf_field_unsigned_integer_set_value(event_context_field
, 1234),
579 "Successfully set an event context's value");
580 ok(bt_ctf_event_set_event_context(NULL
, event_context
) < 0,
581 "bt_ctf_event_set_event_context handles a NULL event correctly");
582 ok(bt_ctf_event_set_event_context(simple_event
, NULL
) < 0,
583 "bt_ctf_event_set_event_context handles a NULL event context correctly");
584 ok(bt_ctf_event_set_event_context(simple_event
, event_context_field
) < 0,
585 "bt_ctf_event_set_event_context rejects a context of the wrong type");
586 ok(!bt_ctf_event_set_event_context(simple_event
, event_context
),
587 "Set an event context successfully");
589 ok(bt_ctf_stream_append_event(stream
, simple_event
) == 0,
590 "Append simple event to trace stream");
592 ok(bt_ctf_stream_get_packet_context(NULL
) == NULL
,
593 "bt_ctf_stream_get_packet_context handles NULL correctly");
594 packet_context
= bt_ctf_stream_get_packet_context(stream
);
596 "bt_ctf_stream_get_packet_context returns a packet context");
598 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
600 ok(packet_context_field
,
601 "Packet context contains the default packet_size field.");
602 bt_ctf_field_put(packet_context_field
);
603 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
604 "custom_packet_context_field");
605 ok(bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 8) == 0,
606 "Custom packet context field value successfully set.");
608 ok(bt_ctf_stream_set_packet_context(NULL
, packet_context_field
) < 0,
609 "bt_ctf_stream_set_packet_context handles a NULL stream correctly");
610 ok(bt_ctf_stream_set_packet_context(stream
, NULL
) < 0,
611 "bt_ctf_stream_set_packet_context handles a NULL packet context correctly");
612 ok(bt_ctf_stream_set_packet_context(stream
, packet_context
) == 0,
613 "Successfully set a stream's packet context");
615 ok(bt_ctf_stream_flush(stream
) == 0,
616 "Flush trace stream with one event");
618 bt_ctf_event_class_put(simple_event_class
);
619 bt_ctf_event_put(simple_event
);
620 bt_ctf_field_type_put(uint_12_type
);
621 bt_ctf_field_type_put(int_64_type
);
622 bt_ctf_field_type_put(float_type
);
623 bt_ctf_field_type_put(enum_type
);
624 bt_ctf_field_type_put(enum_type_unsigned
);
625 bt_ctf_field_type_put(returned_type
);
626 bt_ctf_field_type_put(event_context_type
);
627 bt_ctf_field_put(integer_field
);
628 bt_ctf_field_put(float_field
);
629 bt_ctf_field_put(enum_field
);
630 bt_ctf_field_put(enum_field_unsigned
);
631 bt_ctf_field_put(enum_container_field
);
632 bt_ctf_field_put(enum_container_field_unsigned
);
633 bt_ctf_field_put(packet_context
);
634 bt_ctf_field_put(packet_context_field
);
635 bt_ctf_field_put(stream_event_context
);
636 bt_ctf_field_put(stream_event_context_field
);
637 bt_ctf_field_put(event_context
);
638 bt_ctf_field_put(event_context_field
);
641 void append_complex_event(struct bt_ctf_stream_class
*stream_class
,
642 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
645 const char *complex_test_event_string
= "Complex Test Event";
646 const char *test_string
= "Test string";
647 struct bt_ctf_field_type
*uint_35_type
=
648 bt_ctf_field_type_integer_create(35);
649 struct bt_ctf_field_type
*int_16_type
=
650 bt_ctf_field_type_integer_create(16);
651 struct bt_ctf_field_type
*uint_3_type
=
652 bt_ctf_field_type_integer_create(3);
653 struct bt_ctf_field_type
*enum_variant_type
=
654 bt_ctf_field_type_enumeration_create(uint_3_type
);
655 struct bt_ctf_field_type
*variant_type
=
656 bt_ctf_field_type_variant_create(enum_variant_type
,
658 struct bt_ctf_field_type
*string_type
=
659 bt_ctf_field_type_string_create();
660 struct bt_ctf_field_type
*sequence_type
;
661 struct bt_ctf_field_type
*array_type
;
662 struct bt_ctf_field_type
*inner_structure_type
=
663 bt_ctf_field_type_structure_create();
664 struct bt_ctf_field_type
*complex_structure_type
=
665 bt_ctf_field_type_structure_create();
666 struct bt_ctf_field_type
*ret_field_type
;
667 struct bt_ctf_event_class
*event_class
;
668 struct bt_ctf_event
*event
;
669 struct bt_ctf_field
*uint_35_field
, *int_16_field
, *a_string_field
,
670 *inner_structure_field
, *complex_structure_field
,
671 *a_sequence_field
, *enum_variant_field
, *enum_container_field
,
672 *variant_field
, *an_array_field
, *ret_field
;
673 uint64_t ret_unsigned_int
;
674 int64_t ret_signed_int
;
675 const char *ret_string
;
676 struct bt_ctf_stream_class
*ret_stream_class
;
677 struct bt_ctf_event_class
*ret_event_class
;
678 struct bt_ctf_field
*packet_context
, *packet_context_field
;
680 bt_ctf_field_type_set_alignment(int_16_type
, 32);
681 bt_ctf_field_type_integer_set_signed(int_16_type
, 1);
682 bt_ctf_field_type_integer_set_base(uint_35_type
,
683 BT_CTF_INTEGER_BASE_HEXADECIMAL
);
685 array_type
= bt_ctf_field_type_array_create(int_16_type
, ARRAY_TEST_LENGTH
);
686 sequence_type
= bt_ctf_field_type_sequence_create(int_16_type
,
689 ok(bt_ctf_field_type_array_get_element_type(NULL
) == NULL
,
690 "bt_ctf_field_type_array_get_element_type handles NULL correctly");
691 ret_field_type
= bt_ctf_field_type_array_get_element_type(
693 ok(ret_field_type
== int_16_type
,
694 "bt_ctf_field_type_array_get_element_type returns the correct type");
695 bt_ctf_field_type_put(ret_field_type
);
697 ok(bt_ctf_field_type_array_get_length(NULL
) < 0,
698 "bt_ctf_field_type_array_get_length handles NULL correctly");
699 ok(bt_ctf_field_type_array_get_length(array_type
) == ARRAY_TEST_LENGTH
,
700 "bt_ctf_field_type_array_get_length returns the correct length");
702 bt_ctf_field_type_structure_add_field(inner_structure_type
,
703 uint_35_type
, "seq_len");
704 bt_ctf_field_type_structure_add_field(inner_structure_type
,
705 sequence_type
, "a_sequence");
706 bt_ctf_field_type_structure_add_field(inner_structure_type
,
707 array_type
, "an_array");
709 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
711 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
713 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
714 "UINT35_TYPE", 2, 7);
716 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(NULL
,
718 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL field type correctly");
719 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(
720 enum_variant_type
, NULL
) < 0,
721 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL name correctly");
722 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(
723 enum_variant_type
, "INT16_TYPE") == 1,
724 "bt_ctf_field_type_enumeration_get_mapping_index_by_name returns the correct index");
726 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(NULL
, 1) < 0,
727 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles a NULL field type correctly");
728 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, -42) < 0,
729 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles invalid values correctly");
730 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, 5) == 2,
731 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value returns the correct index");
733 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
734 "An unknown entry"), "Reject a variant field based on an unknown tag value");
735 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
736 "UINT3_TYPE") == 0, "Add a field to a variant");
737 bt_ctf_field_type_variant_add_field(variant_type
, int_16_type
,
739 bt_ctf_field_type_variant_add_field(variant_type
, uint_35_type
,
742 ok(bt_ctf_field_type_variant_get_tag_type(NULL
) == NULL
,
743 "bt_ctf_field_type_variant_get_tag_type handles NULL correctly");
744 ret_field_type
= bt_ctf_field_type_variant_get_tag_type(variant_type
);
745 ok(ret_field_type
== enum_variant_type
,
746 "bt_ctf_field_type_variant_get_tag_type returns a correct tag type");
747 bt_ctf_field_type_put(ret_field_type
);
749 ok(bt_ctf_field_type_variant_get_tag_name(NULL
) == NULL
,
750 "bt_ctf_field_type_variant_get_tag_name handles NULL correctly");
751 ret_string
= bt_ctf_field_type_variant_get_tag_name(variant_type
);
752 ok(!strcmp(ret_string
, "variant_selector"),
753 "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
754 ok(bt_ctf_field_type_variant_get_field_type_by_name(NULL
,
755 "INT16_TYPE") == NULL
,
756 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL variant_type correctly");
757 ok(bt_ctf_field_type_variant_get_field_type_by_name(variant_type
,
759 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL field name correctly");
760 ret_field_type
= bt_ctf_field_type_variant_get_field_type_by_name(
761 variant_type
, "INT16_TYPE");
762 ok(ret_field_type
== int_16_type
,
763 "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
764 bt_ctf_field_type_put(ret_field_type
);
766 ok(bt_ctf_field_type_variant_get_field_count(NULL
) < 0,
767 "bt_ctf_field_type_variant_get_field_count handles NULL correctly");
768 ok(bt_ctf_field_type_variant_get_field_count(variant_type
) == 3,
769 "bt_ctf_field_type_variant_get_field_count returns the correct count");
771 ok(bt_ctf_field_type_variant_get_field(NULL
, &ret_string
, &ret_field_type
, 0) < 0,
772 "bt_ctf_field_type_variant_get_field handles a NULL type correctly");
773 ok(bt_ctf_field_type_variant_get_field(variant_type
, NULL
, &ret_field_type
, 0) < 0,
774 "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
775 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, NULL
, 0) < 0,
776 "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
777 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 200) < 0,
778 "bt_ctf_field_type_variant_get_field handles an invalid index correctly");
779 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 1) == 0,
780 "bt_ctf_field_type_variant_get_field returns a field");
781 ok(!strcmp("INT16_TYPE", ret_string
),
782 "bt_ctf_field_type_variant_get_field returns a correct field name");
783 ok(ret_field_type
== int_16_type
,
784 "bt_ctf_field_type_variant_get_field returns a correct field type");
785 bt_ctf_field_type_put(ret_field_type
);
787 bt_ctf_field_type_structure_add_field(complex_structure_type
,
788 enum_variant_type
, "variant_selector");
789 bt_ctf_field_type_structure_add_field(complex_structure_type
,
790 string_type
, "a_string");
791 bt_ctf_field_type_structure_add_field(complex_structure_type
,
792 variant_type
, "variant_value");
793 bt_ctf_field_type_structure_add_field(complex_structure_type
,
794 inner_structure_type
, "inner_structure");
796 ok(bt_ctf_event_class_create("clock") == NULL
,
797 "Reject creation of an event class with an illegal name");
798 event_class
= bt_ctf_event_class_create(complex_test_event_string
);
799 ok(event_class
, "Create an event class");
800 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
, ""),
801 "Reject addition of a field with an empty name to an event");
802 ok(bt_ctf_event_class_add_field(event_class
, NULL
, "an_integer"),
803 "Reject addition of a field with a NULL type to an event");
804 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
806 "Reject addition of a type with an illegal name to an event");
807 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
809 "Add field of type unsigned integer to an event");
810 ok(bt_ctf_event_class_add_field(event_class
, int_16_type
,
811 "int_16") == 0, "Add field of type signed integer to an event");
812 ok(bt_ctf_event_class_add_field(event_class
, complex_structure_type
,
813 "complex_structure") == 0,
814 "Add composite structure to an event");
816 ok(bt_ctf_event_class_get_name(NULL
) == NULL
,
817 "bt_ctf_event_class_get_name handles NULL correctly");
818 ret_string
= bt_ctf_event_class_get_name(event_class
);
819 ok(!strcmp(ret_string
, complex_test_event_string
),
820 "bt_ctf_event_class_get_name returns a correct name");
821 ok(bt_ctf_event_class_get_id(event_class
) < 0,
822 "bt_ctf_event_class_get_id returns a negative value when not set");
823 ok(bt_ctf_event_class_get_id(NULL
) < 0,
824 "bt_ctf_event_class_get_id handles NULL correctly");
825 ok(bt_ctf_event_class_set_id(NULL
, 42) < 0,
826 "bt_ctf_event_class_set_id handles NULL correctly");
827 ok(bt_ctf_event_class_set_id(event_class
, 42) == 0,
828 "Set an event class' id");
829 ok(bt_ctf_event_class_get_id(event_class
) == 42,
830 "bt_ctf_event_class_get_id returns the correct value");
832 /* Add event class to the stream class */
833 ok(bt_ctf_stream_class_add_event_class(stream_class
, NULL
),
834 "Reject addition of NULL event class to a stream class");
835 ok(bt_ctf_stream_class_add_event_class(stream_class
,
836 event_class
) == 0, "Add an event class to stream class");
838 ok(bt_ctf_event_class_get_stream_class(NULL
) == NULL
,
839 "bt_ctf_event_class_get_stream_class handles NULL correctly");
840 ret_stream_class
= bt_ctf_event_class_get_stream_class(event_class
);
841 ok(ret_stream_class
== stream_class
,
842 "bt_ctf_event_class_get_stream_class returns the correct stream class");
843 bt_ctf_stream_class_put(ret_stream_class
);
845 ok(bt_ctf_event_class_get_field_count(NULL
) < 0,
846 "bt_ctf_event_class_get_field_count handles NULL correctly");
847 ok(bt_ctf_event_class_get_field_count(event_class
) == 3,
848 "bt_ctf_event_class_get_field_count returns a correct value");
850 ok(bt_ctf_event_class_get_field(NULL
, &ret_string
,
851 &ret_field_type
, 0) < 0,
852 "bt_ctf_event_class_get_field handles a NULL event class correctly");
853 ok(bt_ctf_event_class_get_field(event_class
, NULL
,
854 &ret_field_type
, 0) < 0,
855 "bt_ctf_event_class_get_field handles a NULL field name correctly");
856 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
858 "bt_ctf_event_class_get_field handles a NULL field type correctly");
859 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
860 &ret_field_type
, 42) < 0,
861 "bt_ctf_event_class_get_field handles an invalid index correctly");
862 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
863 &ret_field_type
, 0) == 0,
864 "bt_ctf_event_class_get_field returns a field");
865 ok(ret_field_type
== uint_35_type
,
866 "bt_ctf_event_class_get_field returns a correct field type");
867 bt_ctf_field_type_put(ret_field_type
);
868 ok(!strcmp(ret_string
, "uint_35"),
869 "bt_ctf_event_class_get_field returns a correct field name");
870 ok(bt_ctf_event_class_get_field_by_name(NULL
, "") == NULL
,
871 "bt_ctf_event_class_get_field_by_name handles a NULL event class correctly");
872 ok(bt_ctf_event_class_get_field_by_name(event_class
, NULL
) == NULL
,
873 "bt_ctf_event_class_get_field_by_name handles a NULL field name correctly");
874 ok(bt_ctf_event_class_get_field_by_name(event_class
, "truie") == NULL
,
875 "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
876 ret_field_type
= bt_ctf_event_class_get_field_by_name(event_class
,
877 "complex_structure");
878 ok(ret_field_type
== complex_structure_type
,
879 "bt_ctf_event_class_get_field_by_name returns a correct field type");
880 bt_ctf_field_type_put(ret_field_type
);
882 event
= bt_ctf_event_create(event_class
);
883 ok(event
, "Instanciate a complex event");
885 ok(bt_ctf_event_get_class(NULL
) == NULL
,
886 "bt_ctf_event_get_class handles NULL correctly");
887 ret_event_class
= bt_ctf_event_get_class(event
);
888 ok(ret_event_class
== event_class
,
889 "bt_ctf_event_get_class returns the correct event class");
890 bt_ctf_event_class_put(ret_event_class
);
892 uint_35_field
= bt_ctf_event_get_payload(event
, "uint_35");
893 if (!uint_35_field
) {
894 printf("uint_35_field is NULL\n");
897 ok(uint_35_field
, "Use bt_ctf_event_get_payload to get a field instance ");
898 bt_ctf_field_unsigned_integer_set_value(uint_35_field
, 0x0DDF00D);
899 ok(bt_ctf_field_unsigned_integer_get_value(NULL
, &ret_unsigned_int
) < 0,
900 "bt_ctf_field_unsigned_integer_get_value properly properly handles a NULL field.");
901 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
, NULL
) < 0,
902 "bt_ctf_field_unsigned_integer_get_value properly handles a NULL return value");
903 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
,
904 &ret_unsigned_int
) == 0,
905 "bt_ctf_field_unsigned_integer_get_value succeeds after setting a value");
906 ok(ret_unsigned_int
== 0x0DDF00D,
907 "bt_ctf_field_unsigned_integer_get_value returns the correct value");
908 ok(bt_ctf_field_signed_integer_get_value(uint_35_field
,
909 &ret_signed_int
) < 0,
910 "bt_ctf_field_signed_integer_get_value fails on an unsigned field");
911 bt_ctf_field_put(uint_35_field
);
913 int_16_field
= bt_ctf_event_get_payload(event
, "int_16");
914 bt_ctf_field_signed_integer_set_value(int_16_field
, -12345);
915 ok(bt_ctf_field_signed_integer_get_value(NULL
, &ret_signed_int
) < 0,
916 "bt_ctf_field_signed_integer_get_value properly handles a NULL field");
917 ok(bt_ctf_field_signed_integer_get_value(int_16_field
, NULL
) < 0,
918 "bt_ctf_field_signed_integer_get_value properly handles a NULL return value");
919 ok(bt_ctf_field_signed_integer_get_value(int_16_field
,
920 &ret_signed_int
) == 0,
921 "bt_ctf_field_signed_integer_get_value succeeds after setting a value");
922 ok(ret_signed_int
== -12345,
923 "bt_ctf_field_signed_integer_get_value returns the correct value");
924 ok(bt_ctf_field_unsigned_integer_get_value(int_16_field
,
925 &ret_unsigned_int
) < 0,
926 "bt_ctf_field_unsigned_integer_get_value fails on a signed field");
927 bt_ctf_field_put(int_16_field
);
929 complex_structure_field
= bt_ctf_event_get_payload(event
,
930 "complex_structure");
932 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 0) == NULL
,
933 "bt_ctf_field_structure_get_field_by_index handles NULL correctly");
934 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 9) == NULL
,
935 "bt_ctf_field_structure_get_field_by_index handles an invalid index correctly");
936 inner_structure_field
= bt_ctf_field_structure_get_field_by_index(
937 complex_structure_field
, 3);
938 ret_field_type
= bt_ctf_field_get_type(inner_structure_field
);
939 bt_ctf_field_put(inner_structure_field
);
940 ok(ret_field_type
== inner_structure_type
,
941 "bt_ctf_field_structure_get_field_by_index returns a correct field");
942 bt_ctf_field_type_put(ret_field_type
);
944 inner_structure_field
= bt_ctf_field_structure_get_field(
945 complex_structure_field
, "inner_structure");
946 a_string_field
= bt_ctf_field_structure_get_field(
947 complex_structure_field
, "a_string");
948 enum_variant_field
= bt_ctf_field_structure_get_field(
949 complex_structure_field
, "variant_selector");
950 variant_field
= bt_ctf_field_structure_get_field(
951 complex_structure_field
, "variant_value");
952 uint_35_field
= bt_ctf_field_structure_get_field(
953 inner_structure_field
, "seq_len");
954 a_sequence_field
= bt_ctf_field_structure_get_field(
955 inner_structure_field
, "a_sequence");
956 an_array_field
= bt_ctf_field_structure_get_field(
957 inner_structure_field
, "an_array");
959 enum_container_field
= bt_ctf_field_enumeration_get_container(
961 bt_ctf_field_unsigned_integer_set_value(enum_container_field
, 1);
962 int_16_field
= bt_ctf_field_variant_get_field(variant_field
,
964 bt_ctf_field_signed_integer_set_value(int_16_field
, -200);
965 bt_ctf_field_put(int_16_field
);
966 ok(!bt_ctf_field_string_get_value(a_string_field
),
967 "bt_ctf_field_string_get_value returns NULL on an unset field");
968 bt_ctf_field_string_set_value(a_string_field
,
970 ok(!bt_ctf_field_string_get_value(NULL
),
971 "bt_ctf_field_string_get_value correctly handles NULL");
972 ret_string
= bt_ctf_field_string_get_value(a_string_field
);
973 ok(ret_string
, "bt_ctf_field_string_get_value returns a string");
974 ok(ret_string
? !strcmp(ret_string
, test_string
) : 0,
975 "bt_ctf_field_string_get_value returns a correct value");
976 bt_ctf_field_unsigned_integer_set_value(uint_35_field
,
977 SEQUENCE_TEST_LENGTH
);
979 ok(bt_ctf_field_type_variant_get_field_type_from_tag(NULL
,
980 enum_container_field
) == NULL
,
981 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL variant type correctly");
982 ok(bt_ctf_field_type_variant_get_field_type_from_tag(variant_type
,
984 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL tag correctly");
985 ret_field_type
= bt_ctf_field_type_variant_get_field_type_from_tag(
986 variant_type
, enum_variant_field
);
987 ok(ret_field_type
== int_16_type
,
988 "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
990 ok(bt_ctf_field_sequence_get_length(a_sequence_field
) == NULL
,
991 "bt_ctf_field_sequence_get_length returns NULL when length is unset");
992 ok(bt_ctf_field_sequence_set_length(a_sequence_field
,
993 uint_35_field
) == 0, "Set a sequence field's length");
994 ret_field
= bt_ctf_field_sequence_get_length(a_sequence_field
);
995 ok(ret_field
== uint_35_field
,
996 "bt_ctf_field_sequence_get_length returns the correct length field");
997 ok(bt_ctf_field_sequence_get_length(NULL
) == NULL
,
998 "bt_ctf_field_sequence_get_length properly handles NULL");
1000 for (i
= 0; i
< SEQUENCE_TEST_LENGTH
; i
++) {
1001 int_16_field
= bt_ctf_field_sequence_get_field(
1002 a_sequence_field
, i
);
1003 bt_ctf_field_signed_integer_set_value(int_16_field
, 4 - i
);
1004 bt_ctf_field_put(int_16_field
);
1007 for (i
= 0; i
< ARRAY_TEST_LENGTH
; i
++) {
1008 int_16_field
= bt_ctf_field_array_get_field(
1010 bt_ctf_field_signed_integer_set_value(int_16_field
, i
);
1011 bt_ctf_field_put(int_16_field
);
1014 bt_ctf_clock_set_time(clock
, ++current_time
);
1015 ok(bt_ctf_stream_append_event(stream
, event
) == 0,
1016 "Append a complex event to a stream");
1019 * Populate the custom packet context field with a dummy value
1020 * otherwise flush will fail.
1022 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1023 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
1024 "custom_packet_context_field");
1025 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 1);
1027 ok(bt_ctf_stream_flush(stream
) == 0,
1028 "Flush a stream containing a complex event");
1030 bt_ctf_field_put(uint_35_field
);
1031 bt_ctf_field_put(a_string_field
);
1032 bt_ctf_field_put(inner_structure_field
);
1033 bt_ctf_field_put(complex_structure_field
);
1034 bt_ctf_field_put(a_sequence_field
);
1035 bt_ctf_field_put(an_array_field
);
1036 bt_ctf_field_put(enum_variant_field
);
1037 bt_ctf_field_put(enum_container_field
);
1038 bt_ctf_field_put(variant_field
);
1039 bt_ctf_field_put(ret_field
);
1040 bt_ctf_field_put(packet_context_field
);
1041 bt_ctf_field_put(packet_context
);
1042 bt_ctf_field_type_put(uint_35_type
);
1043 bt_ctf_field_type_put(int_16_type
);
1044 bt_ctf_field_type_put(string_type
);
1045 bt_ctf_field_type_put(sequence_type
);
1046 bt_ctf_field_type_put(array_type
);
1047 bt_ctf_field_type_put(inner_structure_type
);
1048 bt_ctf_field_type_put(complex_structure_type
);
1049 bt_ctf_field_type_put(uint_3_type
);
1050 bt_ctf_field_type_put(enum_variant_type
);
1051 bt_ctf_field_type_put(variant_type
);
1052 bt_ctf_field_type_put(ret_field_type
);
1053 bt_ctf_event_class_put(event_class
);
1054 bt_ctf_event_put(event
);
1057 void type_field_tests()
1059 struct bt_ctf_field
*uint_12
;
1060 struct bt_ctf_field
*int_16
;
1061 struct bt_ctf_field
*string
;
1062 struct bt_ctf_field
*enumeration
;
1063 struct bt_ctf_field_type
*composite_structure_type
;
1064 struct bt_ctf_field_type
*structure_seq_type
;
1065 struct bt_ctf_field_type
*string_type
;
1066 struct bt_ctf_field_type
*sequence_type
;
1067 struct bt_ctf_field_type
*uint_8_type
;
1068 struct bt_ctf_field_type
*int_16_type
;
1069 struct bt_ctf_field_type
*uint_12_type
=
1070 bt_ctf_field_type_integer_create(12);
1071 struct bt_ctf_field_type
*enumeration_type
;
1072 struct bt_ctf_field_type
*enumeration_sequence_type
;
1073 struct bt_ctf_field_type
*enumeration_array_type
;
1074 struct bt_ctf_field_type
*returned_type
;
1075 const char *ret_string
;
1077 returned_type
= bt_ctf_field_get_type(NULL
);
1078 ok(!returned_type
, "bt_ctf_field_get_type handles NULL correctly");
1080 ok(uint_12_type
, "Create an unsigned integer type");
1081 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1082 BT_CTF_INTEGER_BASE_BINARY
) == 0,
1083 "Set integer type's base as binary");
1084 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1085 BT_CTF_INTEGER_BASE_DECIMAL
) == 0,
1086 "Set integer type's base as decimal");
1087 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1088 BT_CTF_INTEGER_BASE_UNKNOWN
),
1089 "Reject integer type's base set as unknown");
1090 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1091 BT_CTF_INTEGER_BASE_OCTAL
) == 0,
1092 "Set integer type's base as octal");
1093 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1094 BT_CTF_INTEGER_BASE_HEXADECIMAL
) == 0,
1095 "Set integer type's base as hexadecimal");
1096 ok(bt_ctf_field_type_integer_set_base(uint_12_type
, 457417),
1097 "Reject unknown integer base value");
1098 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 952835) == 0,
1099 "Set integer type signedness to signed");
1100 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0) == 0,
1101 "Set integer type signedness to unsigned");
1102 ok(bt_ctf_field_type_integer_get_size(NULL
) < 0,
1103 "bt_ctf_field_type_integer_get_size handles NULL correctly");
1104 ok(bt_ctf_field_type_integer_get_size(uint_12_type
) == 12,
1105 "bt_ctf_field_type_integer_get_size returns a correct value");
1106 ok(bt_ctf_field_type_integer_get_signed(NULL
) < 0,
1107 "bt_ctf_field_type_integer_get_signed handles NULL correctly");
1108 ok(bt_ctf_field_type_integer_get_signed(uint_12_type
) == 0,
1109 "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
1111 ok(bt_ctf_field_type_set_byte_order(NULL
,
1112 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) < 0,
1113 "bt_ctf_field_type_set_byte_order handles NULL correctly");
1114 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1115 (enum bt_ctf_byte_order
) 42) < 0,
1116 "bt_ctf_field_type_set_byte_order rejects invalid values");
1117 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1118 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) == 0,
1119 "Set an integer's byte order to little endian");
1120 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1121 BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
1122 "Set an integer's byte order to big endian");
1123 ok(bt_ctf_field_type_get_byte_order(uint_12_type
) ==
1124 BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
1125 "bt_ctf_field_type_get_byte_order returns a correct value");
1126 ok(bt_ctf_field_type_get_byte_order(NULL
) ==
1127 BT_CTF_BYTE_ORDER_UNKNOWN
,
1128 "bt_ctf_field_type_get_byte_order handles NULL correctly");
1130 ok(bt_ctf_field_type_get_type_id(NULL
) ==
1132 "bt_ctf_field_type_get_type_id handles NULL correctly");
1133 ok(bt_ctf_field_type_get_type_id(uint_12_type
) ==
1135 "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
1137 ok(bt_ctf_field_type_integer_get_base(NULL
) ==
1138 BT_CTF_INTEGER_BASE_UNKNOWN
,
1139 "bt_ctf_field_type_integer_get_base handles NULL correctly");
1140 ok(bt_ctf_field_type_integer_get_base(uint_12_type
) ==
1141 BT_CTF_INTEGER_BASE_HEXADECIMAL
,
1142 "bt_ctf_field_type_integer_get_base returns a correct value");
1144 ok(bt_ctf_field_type_integer_set_encoding(NULL
, CTF_STRING_ASCII
) < 0,
1145 "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
1146 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1147 (enum ctf_string_encoding
) 123) < 0,
1148 "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
1149 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1150 CTF_STRING_UTF8
) == 0,
1151 "Set integer type encoding to UTF8");
1152 ok(bt_ctf_field_type_integer_get_encoding(NULL
) == CTF_STRING_UNKNOWN
,
1153 "bt_ctf_field_type_integer_get_encoding handles NULL correctly");
1154 ok(bt_ctf_field_type_integer_get_encoding(uint_12_type
) == CTF_STRING_UTF8
,
1155 "bt_ctf_field_type_integer_get_encoding returns a correct value");
1157 int_16_type
= bt_ctf_field_type_integer_create(16);
1158 bt_ctf_field_type_integer_set_signed(int_16_type
, 1);
1159 ok(bt_ctf_field_type_integer_get_signed(int_16_type
) == 1,
1160 "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
1161 uint_8_type
= bt_ctf_field_type_integer_create(8);
1163 bt_ctf_field_type_sequence_create(int_16_type
, "seq_len");
1164 ok(sequence_type
, "Create a sequence of int16_t type");
1165 ok(bt_ctf_field_type_get_type_id(sequence_type
) ==
1167 "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
1169 ok(bt_ctf_field_type_sequence_get_length_field_name(NULL
) == NULL
,
1170 "bt_ctf_field_type_sequence_get_length_field_name handles NULL correctly");
1171 ret_string
= bt_ctf_field_type_sequence_get_length_field_name(
1173 ok(!strcmp(ret_string
, "seq_len"),
1174 "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
1175 ok(bt_ctf_field_type_sequence_get_element_type(NULL
) == NULL
,
1176 "bt_ctf_field_type_sequence_get_element_type handles NULL correctly");
1177 returned_type
= bt_ctf_field_type_sequence_get_element_type(
1179 ok(returned_type
== int_16_type
,
1180 "bt_ctf_field_type_sequence_get_element_type returns the correct type");
1181 bt_ctf_field_type_put(returned_type
);
1183 string_type
= bt_ctf_field_type_string_create();
1184 ok(string_type
, "Create a string type");
1185 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1187 "Reject invalid \"None\" string encoding");
1188 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1190 "Reject invalid string encoding");
1191 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1192 CTF_STRING_ASCII
) == 0,
1193 "Set string encoding to ASCII");
1195 ok(bt_ctf_field_type_string_get_encoding(NULL
) ==
1197 "bt_ctf_field_type_string_get_encoding handles NULL correctly");
1198 ok(bt_ctf_field_type_string_get_encoding(string_type
) ==
1200 "bt_ctf_field_type_string_get_encoding returns the correct value");
1202 structure_seq_type
= bt_ctf_field_type_structure_create();
1203 ok(bt_ctf_field_type_get_type_id(structure_seq_type
) ==
1205 "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
1206 ok(structure_seq_type
, "Create a structure type");
1207 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1208 uint_8_type
, "seq_len") == 0,
1209 "Add a uint8_t type to a structure");
1210 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1211 sequence_type
, "a_sequence") == 0,
1212 "Add a sequence type to a structure");
1214 ok(bt_ctf_field_type_structure_get_field_count(NULL
) < 0,
1215 "bt_ctf_field_type_structure_get_field_count handles NULL correctly");
1216 ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type
) == 2,
1217 "bt_ctf_field_type_structure_get_field_count returns a correct value");
1219 ok(bt_ctf_field_type_structure_get_field(NULL
,
1220 &ret_string
, &returned_type
, 1) < 0,
1221 "bt_ctf_field_type_structure_get_field handles a NULL type correctly");
1222 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1223 NULL
, &returned_type
, 1) < 0,
1224 "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
1225 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1226 &ret_string
, NULL
, 1) < 0,
1227 "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
1228 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1229 &ret_string
, &returned_type
, 10) < 0,
1230 "bt_ctf_field_type_structure_get_field handles an invalid index correctly");
1231 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1232 &ret_string
, &returned_type
, 1) == 0,
1233 "bt_ctf_field_type_structure_get_field returns a field");
1234 ok(!strcmp(ret_string
, "a_sequence"),
1235 "bt_ctf_field_type_structure_get_field returns a correct field name");
1236 ok(returned_type
== sequence_type
,
1237 "bt_ctf_field_type_structure_get_field returns a correct field type");
1238 bt_ctf_field_type_put(returned_type
);
1240 ok(bt_ctf_field_type_structure_get_field_type_by_name(NULL
, "a_sequence") == NULL
,
1241 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL structure correctly");
1242 ok(bt_ctf_field_type_structure_get_field_type_by_name(structure_seq_type
, NULL
) == NULL
,
1243 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
1244 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1245 structure_seq_type
, "a_sequence");
1246 ok(returned_type
== sequence_type
,
1247 "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
1248 bt_ctf_field_type_put(returned_type
);
1250 composite_structure_type
= bt_ctf_field_type_structure_create();
1251 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1252 string_type
, "a_string") == 0,
1253 "Add a string type to a structure");
1254 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1255 structure_seq_type
, "inner_structure") == 0,
1256 "Add a structure type to a structure");
1258 ok(bt_ctf_field_type_structure_get_field_type_by_name(
1259 NULL
, "a_sequence") == NULL
,
1260 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field correctly");
1261 ok(bt_ctf_field_type_structure_get_field_type_by_name(
1262 structure_seq_type
, NULL
) == NULL
,
1263 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
1264 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1265 structure_seq_type
, "a_sequence");
1266 ok(returned_type
== sequence_type
,
1267 "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
1268 bt_ctf_field_type_put(returned_type
);
1270 int_16
= bt_ctf_field_create(int_16_type
);
1271 ok(int_16
, "Instanciate a signed 16-bit integer");
1272 uint_12
= bt_ctf_field_create(uint_12_type
);
1273 ok(uint_12
, "Instanciate an unsigned 12-bit integer");
1274 returned_type
= bt_ctf_field_get_type(int_16
);
1275 ok(returned_type
== int_16_type
,
1276 "bt_ctf_field_get_type returns the correct type");
1278 /* Can't modify types after instanciating them */
1279 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1280 BT_CTF_INTEGER_BASE_DECIMAL
),
1281 "Check an integer type' base can't be modified after instanciation");
1282 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0),
1283 "Check an integer type's signedness can't be modified after instanciation");
1285 /* Check signed property is checked */
1286 ok(bt_ctf_field_signed_integer_set_value(uint_12
, -52),
1287 "Check bt_ctf_field_signed_integer_set_value is not allowed on an unsigned integer");
1288 ok(bt_ctf_field_unsigned_integer_set_value(int_16
, 42),
1289 "Check bt_ctf_field_unsigned_integer_set_value is not allowed on a signed integer");
1291 /* Check overflows are properly tested for */
1292 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32768) == 0,
1293 "Check -32768 is allowed for a signed 16-bit integer");
1294 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32767) == 0,
1295 "Check 32767 is allowed for a signed 16-bit integer");
1296 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32768),
1297 "Check 32768 is not allowed for a signed 16-bit integer");
1298 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32769),
1299 "Check -32769 is not allowed for a signed 16-bit integer");
1300 ok(bt_ctf_field_signed_integer_set_value(int_16
, -42) == 0,
1301 "Check -42 is allowed for a signed 16-bit integer");
1303 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4095) == 0,
1304 "Check 4095 is allowed for an unsigned 12-bit integer");
1305 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4096),
1306 "Check 4096 is not allowed for a unsigned 12-bit integer");
1307 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 0) == 0,
1308 "Check 0 is allowed for an unsigned 12-bit integer");
1310 string
= bt_ctf_field_create(string_type
);
1311 ok(string
, "Instanciate a string field");
1312 ok(bt_ctf_field_string_set_value(string
, "A value") == 0,
1313 "Set a string's value");
1315 enumeration_type
= bt_ctf_field_type_enumeration_create(uint_12_type
);
1316 ok(enumeration_type
,
1317 "Create an enumeration type with an unsigned 12-bit integer as container");
1318 enumeration_sequence_type
= bt_ctf_field_type_sequence_create(
1319 enumeration_type
, "count");
1320 ok(!enumeration_sequence_type
,
1321 "Check enumeration types are validated when creating a sequence");
1322 enumeration_array_type
= bt_ctf_field_type_array_create(
1323 enumeration_type
, 10);
1324 ok(!enumeration_array_type
,
1325 "Check enumeration types are validated when creating an array");
1326 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1327 enumeration_type
, "enumeration"),
1328 "Check enumeration types are validated when adding them as structure members");
1329 enumeration
= bt_ctf_field_create(enumeration_type
);
1331 "Check enumeration types are validated before instantiation");
1333 bt_ctf_field_put(string
);
1334 bt_ctf_field_put(uint_12
);
1335 bt_ctf_field_put(int_16
);
1336 bt_ctf_field_put(enumeration
);
1337 bt_ctf_field_type_put(composite_structure_type
);
1338 bt_ctf_field_type_put(structure_seq_type
);
1339 bt_ctf_field_type_put(string_type
);
1340 bt_ctf_field_type_put(sequence_type
);
1341 bt_ctf_field_type_put(uint_8_type
);
1342 bt_ctf_field_type_put(int_16_type
);
1343 bt_ctf_field_type_put(uint_12_type
);
1344 bt_ctf_field_type_put(enumeration_type
);
1345 bt_ctf_field_type_put(enumeration_sequence_type
);
1346 bt_ctf_field_type_put(enumeration_array_type
);
1347 bt_ctf_field_type_put(returned_type
);
1350 void packet_resize_test(struct bt_ctf_stream_class
*stream_class
,
1351 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
1354 * Append enough events to force the underlying packet to be resized.
1355 * Also tests that a new event can be declared after a stream has been
1356 * instantiated and used/flushed.
1360 struct bt_ctf_event_class
*event_class
= bt_ctf_event_class_create(
1362 struct bt_ctf_field_type
*integer_type
=
1363 bt_ctf_field_type_integer_create(17);
1364 struct bt_ctf_field_type
*string_type
=
1365 bt_ctf_field_type_string_create();
1366 struct bt_ctf_event
*event
= NULL
;
1367 struct bt_ctf_field
*ret_field
= NULL
;
1368 struct bt_ctf_field_type
*ret_field_type
= NULL
;
1369 uint64_t ret_uint64
;
1370 int events_appended
= 0;
1371 struct bt_ctf_field
*packet_context
= NULL
,
1372 *packet_context_field
= NULL
, *event_context
= NULL
;
1374 ret
|= bt_ctf_event_class_add_field(event_class
, integer_type
,
1376 ret
|= bt_ctf_event_class_add_field(event_class
, string_type
,
1378 ret
|= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
1379 ok(ret
== 0, "Add a new event class to a stream class after writing an event");
1384 event
= bt_ctf_event_create(event_class
);
1385 ret_field
= bt_ctf_event_get_payload_by_index(event
, 0);
1386 ret_field_type
= bt_ctf_field_get_type(ret_field
);
1387 ok(ret_field_type
== integer_type
,
1388 "bt_ctf_event_get_payload_by_index returns a correct field");
1389 bt_ctf_field_type_put(ret_field_type
);
1390 bt_ctf_field_put(ret_field
);
1392 ok(bt_ctf_event_get_payload_by_index(NULL
, 0) == NULL
,
1393 "bt_ctf_event_get_payload_by_index handles NULL correctly");
1394 ok(bt_ctf_event_get_payload_by_index(event
, 4) == NULL
,
1395 "bt_ctf_event_get_payload_by_index handles an invalid index correctly");
1396 bt_ctf_event_put(event
);
1398 ok(bt_ctf_stream_get_event_context(NULL
) == NULL
,
1399 "bt_ctf_stream_get_event_context handles NULL correctly");
1400 event_context
= bt_ctf_stream_get_event_context(stream
);
1402 "bt_ctf_stream_get_event_context returns a stream event context");
1403 ok(bt_ctf_stream_set_event_context(NULL
, event_context
) < 0,
1404 "bt_ctf_stream_set_event_context handles a NULL stream correctly");
1405 ok(bt_ctf_stream_set_event_context(stream
, NULL
) < 0,
1406 "bt_ctf_stream_set_event_context handles a NULL stream event context correctly");
1407 ok(!bt_ctf_stream_set_event_context(stream
, event_context
),
1408 "bt_ctf_stream_set_event_context correctly set a stream event context");
1409 ret_field
= bt_ctf_field_create(integer_type
);
1410 ok(bt_ctf_stream_set_event_context(stream
, ret_field
) < 0,
1411 "bt_ctf_stream_set_event_context rejects an event context of incorrect type");
1412 bt_ctf_field_put(ret_field
);
1414 for (i
= 0; i
< PACKET_RESIZE_TEST_LENGTH
; i
++) {
1415 event
= bt_ctf_event_create(event_class
);
1416 struct bt_ctf_field
*integer
=
1417 bt_ctf_field_create(integer_type
);
1418 struct bt_ctf_field
*string
=
1419 bt_ctf_field_create(string_type
);
1421 ret
|= bt_ctf_clock_set_time(clock
, ++current_time
);
1422 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
1423 ret
|= bt_ctf_event_set_payload(event
, "field_1",
1425 bt_ctf_field_put(integer
);
1426 ret
|= bt_ctf_field_string_set_value(string
, "This is a test");
1427 ret
|= bt_ctf_event_set_payload(event
, "a_string",
1429 bt_ctf_field_put(string
);
1431 /* Populate stream event context */
1432 integer
= bt_ctf_field_structure_get_field(event_context
,
1433 "common_event_context");
1434 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
,
1436 bt_ctf_field_put(integer
);
1438 ret
|= bt_ctf_stream_append_event(stream
, event
);
1439 bt_ctf_event_put(event
);
1446 events_appended
= !!(i
== PACKET_RESIZE_TEST_LENGTH
);
1447 ok(bt_ctf_stream_get_discarded_events_count(NULL
, &ret_uint64
) < 0,
1448 "bt_ctf_stream_get_discarded_events_count handles a NULL stream correctly");
1449 ok(bt_ctf_stream_get_discarded_events_count(stream
, NULL
) < 0,
1450 "bt_ctf_stream_get_discarded_events_count handles a NULL return pointer correctly");
1451 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1452 ok(ret
== 0 && ret_uint64
== 0,
1453 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
1454 bt_ctf_stream_append_discarded_events(stream
, 1000);
1455 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1456 ok(ret
== 0 && ret_uint64
== 1000,
1457 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
1460 ok(events_appended
, "Append 100 000 events to a stream");
1463 * Populate the custom packet context field with a dummy value
1464 * otherwise flush will fail.
1466 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1467 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
1468 "custom_packet_context_field");
1469 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 2);
1471 ok(bt_ctf_stream_flush(stream
) == 0,
1472 "Flush a stream that forces a packet resize");
1473 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1474 ok(ret
== 0 && ret_uint64
== 1000,
1475 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
1476 bt_ctf_field_type_put(integer_type
);
1477 bt_ctf_field_type_put(string_type
);
1478 bt_ctf_field_put(packet_context
);
1479 bt_ctf_field_put(packet_context_field
);
1480 bt_ctf_field_put(event_context
);
1481 bt_ctf_event_class_put(event_class
);
1484 void test_empty_stream(struct bt_ctf_writer
*writer
)
1487 struct bt_ctf_trace
*trace
= NULL
;
1488 struct bt_ctf_clock
*clock
= NULL
;
1489 struct bt_ctf_stream_class
*stream_class
= NULL
;
1490 struct bt_ctf_stream
*stream
= NULL
;
1492 trace
= bt_ctf_writer_get_trace(writer
);
1494 diag("Failed to get trace from writer");
1499 stream_class
= bt_ctf_stream_class_create("empty_stream");
1500 if (!stream_class
) {
1501 diag("Failed to create stream class");
1506 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
1508 diag("Failed to create writer stream");
1514 "Created a stream class with default attributes and an empty stream");
1515 bt_ctf_trace_put(trace
);
1516 bt_ctf_clock_put(clock
);
1517 bt_ctf_stream_put(stream
);
1518 bt_ctf_stream_class_put(stream_class
);
1521 int main(int argc
, char **argv
)
1523 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
1524 char metadata_path
[sizeof(trace_path
) + 9];
1525 const char *clock_name
= "test_clock";
1526 const char *clock_description
= "This is a test clock";
1527 const char *returned_clock_name
;
1528 const char *returned_clock_description
;
1529 const uint64_t frequency
= 1123456789;
1530 const uint64_t offset_s
= 1351530929945824323;
1531 const uint64_t offset
= 1234567;
1532 const uint64_t precision
= 10;
1533 const int is_absolute
= 0xFF;
1534 char *metadata_string
;
1535 struct bt_ctf_writer
*writer
;
1536 struct utsname name
;
1537 char hostname
[BABELTRACE_HOST_NAME_MAX
];
1538 struct bt_ctf_clock
*clock
, *ret_clock
;
1539 struct bt_ctf_stream_class
*stream_class
, *ret_stream_class
;
1540 struct bt_ctf_stream
*stream1
;
1541 const char *ret_string
;
1542 const unsigned char *ret_uuid
;
1543 unsigned char tmp_uuid
[16] = { 0 };
1544 struct bt_ctf_field_type
*packet_context_type
,
1545 *packet_context_field_type
,
1546 *packet_header_type
,
1547 *packet_header_field_type
,
1549 *stream_event_context_type
,
1551 *event_header_field_type
;
1552 struct bt_ctf_field
*packet_header
, *packet_header_field
;
1553 struct bt_ctf_trace
*trace
;
1557 printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n");
1563 if (!mkdtemp(trace_path
)) {
1567 strcpy(metadata_path
, trace_path
);
1568 strcat(metadata_path
+ sizeof(trace_path
) - 1, "/metadata");
1570 writer
= bt_ctf_writer_create(trace_path
);
1571 ok(writer
, "bt_ctf_create succeeds in creating trace with path");
1573 /* Add environment context to the trace */
1574 ret
= gethostname(hostname
, sizeof(hostname
));
1578 ok(bt_ctf_writer_add_environment_field(writer
, "host", hostname
) == 0,
1579 "Add host (%s) environment field to writer instance",
1581 ok(bt_ctf_writer_add_environment_field(NULL
, "test_field",
1583 "bt_ctf_writer_add_environment_field error with NULL writer");
1584 ok(bt_ctf_writer_add_environment_field(writer
, NULL
,
1586 "bt_ctf_writer_add_environment_field error with NULL field name");
1587 ok(bt_ctf_writer_add_environment_field(writer
, "test_field",
1589 "bt_ctf_writer_add_environment_field error with NULL field value");
1596 ok(bt_ctf_writer_add_environment_field(writer
, "sysname", name
.sysname
)
1597 == 0, "Add sysname (%s) environment field to writer instance",
1599 ok(bt_ctf_writer_add_environment_field(writer
, "nodename",
1600 name
.nodename
) == 0,
1601 "Add nodename (%s) environment field to writer instance",
1603 ok(bt_ctf_writer_add_environment_field(writer
, "release", name
.release
)
1604 == 0, "Add release (%s) environment field to writer instance",
1606 ok(bt_ctf_writer_add_environment_field(writer
, "version", name
.version
)
1607 == 0, "Add version (%s) environment field to writer instance",
1609 ok(bt_ctf_writer_add_environment_field(writer
, "machine", name
.machine
)
1610 == 0, "Add machine (%s) environment field to writer istance",
1613 /* Define a clock and add it to the trace */
1614 ok(bt_ctf_clock_create("signed") == NULL
,
1615 "Illegal clock name rejected");
1616 ok(bt_ctf_clock_create(NULL
) == NULL
, "NULL clock name rejected");
1617 clock
= bt_ctf_clock_create(clock_name
);
1618 ok(clock
, "Clock created sucessfully");
1619 returned_clock_name
= bt_ctf_clock_get_name(clock
);
1620 ok(returned_clock_name
, "bt_ctf_clock_get_name returns a clock name");
1621 ok(returned_clock_name
? !strcmp(returned_clock_name
, clock_name
) : 0,
1622 "Returned clock name is valid");
1624 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1625 ok(!returned_clock_description
, "bt_ctf_clock_get_description returns NULL on an unset description");
1626 ok(bt_ctf_clock_set_description(clock
, clock_description
) == 0,
1627 "Clock description set successfully");
1629 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1630 ok(returned_clock_description
,
1631 "bt_ctf_clock_get_description returns a description.");
1632 ok(returned_clock_description
?
1633 !strcmp(returned_clock_description
, clock_description
) : 0,
1634 "Returned clock description is valid");
1636 ok(bt_ctf_clock_get_frequency(clock
) == DEFAULT_CLOCK_FREQ
,
1637 "bt_ctf_clock_get_frequency returns the correct default frequency");
1638 ok(bt_ctf_clock_set_frequency(clock
, frequency
) == 0,
1639 "Set clock frequency");
1640 ok(bt_ctf_clock_get_frequency(clock
) == frequency
,
1641 "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
1643 ok(bt_ctf_clock_get_offset_s(clock
) == DEFAULT_CLOCK_OFFSET_S
,
1644 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
1645 ok(bt_ctf_clock_set_offset_s(clock
, offset_s
) == 0,
1646 "Set clock offset (seconds)");
1647 ok(bt_ctf_clock_get_offset_s(clock
) == offset_s
,
1648 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
1650 ok(bt_ctf_clock_get_offset(clock
) == DEFAULT_CLOCK_OFFSET
,
1651 "bt_ctf_clock_get_frequency returns the correct default offset (in ticks)");
1652 ok(bt_ctf_clock_set_offset(clock
, offset
) == 0, "Set clock offset");
1653 ok(bt_ctf_clock_get_offset(clock
) == offset
,
1654 "bt_ctf_clock_get_frequency returns the correct default offset (in ticks) once it is set");
1656 ok(bt_ctf_clock_get_precision(clock
) == DEFAULT_CLOCK_PRECISION
,
1657 "bt_ctf_clock_get_precision returns the correct default precision");
1658 ok(bt_ctf_clock_set_precision(clock
, precision
) == 0,
1659 "Set clock precision");
1660 ok(bt_ctf_clock_get_precision(clock
) == precision
,
1661 "bt_ctf_clock_get_precision returns the correct precision once it is set");
1663 ok(bt_ctf_clock_get_is_absolute(clock
) == DEFAULT_CLOCK_IS_ABSOLUTE
,
1664 "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
1665 ok(bt_ctf_clock_set_is_absolute(clock
, is_absolute
) == 0,
1666 "Set clock absolute property");
1667 ok(bt_ctf_clock_get_is_absolute(clock
) == !!is_absolute
,
1668 "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
1670 ok(bt_ctf_clock_get_time(clock
) == DEFAULT_CLOCK_TIME
,
1671 "bt_ctf_clock_get_time returns the correct default time");
1672 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0,
1674 ok(bt_ctf_clock_get_time(clock
) == current_time
,
1675 "bt_ctf_clock_get_time returns the correct time once it is set");
1677 ok(bt_ctf_writer_add_clock(writer
, clock
) == 0,
1678 "Add clock to writer instance");
1679 ok(bt_ctf_writer_add_clock(writer
, clock
),
1680 "Verify a clock can't be added twice to a writer instance");
1682 ok(!bt_ctf_writer_get_trace(NULL
),
1683 "bt_ctf_writer_get_trace correctly handles NULL");
1684 trace
= bt_ctf_writer_get_trace(writer
);
1686 "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
1687 ok(bt_ctf_trace_get_clock_count(NULL
) < 0,
1688 "bt_ctf_trace_get_clock_count correctly handles NULL");
1689 ok(bt_ctf_trace_get_clock_count(trace
) == 1,
1690 "bt_ctf_trace_get_clock_count returns the correct number of clocks");
1691 ok(!bt_ctf_trace_get_clock(NULL
, 0),
1692 "bt_ctf_trace_get_clock correctly handles NULL");
1693 ok(!bt_ctf_trace_get_clock(trace
, -1),
1694 "bt_ctf_trace_get_clock correctly handles negative indexes");
1695 ok(!bt_ctf_trace_get_clock(trace
, 1),
1696 "bt_ctf_trace_get_clock correctly handles out of bound accesses");
1697 ret_clock
= bt_ctf_trace_get_clock(trace
, 0);
1698 ok(ret_clock
== clock
,
1699 "bt_ctf_trace_get_clock returns the right clock instance");
1700 bt_ctf_clock_put(ret_clock
);
1702 ok(!bt_ctf_clock_get_name(NULL
),
1703 "bt_ctf_clock_get_name correctly handles NULL");
1704 ok(!bt_ctf_clock_get_description(NULL
),
1705 "bt_ctf_clock_get_description correctly handles NULL");
1706 ok(bt_ctf_clock_get_frequency(NULL
) == -1ULL,
1707 "bt_ctf_clock_get_frequency correctly handles NULL");
1708 ok(bt_ctf_clock_get_precision(NULL
) == -1ULL,
1709 "bt_ctf_clock_get_precision correctly handles NULL");
1710 ok(bt_ctf_clock_get_offset_s(NULL
) == -1ULL,
1711 "bt_ctf_clock_get_offset_s correctly handles NULL");
1712 ok(bt_ctf_clock_get_offset(NULL
) == -1ULL,
1713 "bt_ctf_clock_get_offset correctly handles NULL");
1714 ok(bt_ctf_clock_get_is_absolute(NULL
) < 0,
1715 "bt_ctf_clock_get_is_absolute correctly handles NULL");
1716 ok(bt_ctf_clock_get_time(NULL
) == -1ULL,
1717 "bt_ctf_clock_get_time correctly handles NULL");
1719 ok(bt_ctf_clock_set_description(NULL
, NULL
) < 0,
1720 "bt_ctf_clock_set_description correctly handles NULL clock");
1721 ok(bt_ctf_clock_set_frequency(NULL
, frequency
) < 0,
1722 "bt_ctf_clock_set_frequency correctly handles NULL clock");
1723 ok(bt_ctf_clock_set_precision(NULL
, precision
) < 0,
1724 "bt_ctf_clock_get_precision correctly handles NULL clock");
1725 ok(bt_ctf_clock_set_offset_s(NULL
, offset_s
) < 0,
1726 "bt_ctf_clock_set_offset_s correctly handles NULL clock");
1727 ok(bt_ctf_clock_set_offset(NULL
, offset
) < 0,
1728 "bt_ctf_clock_set_offset correctly handles NULL clock");
1729 ok(bt_ctf_clock_set_is_absolute(NULL
, is_absolute
) < 0,
1730 "bt_ctf_clock_set_is_absolute correctly handles NULL clock");
1731 ok(bt_ctf_clock_set_time(NULL
, current_time
) < 0,
1732 "bt_ctf_clock_set_time correctly handles NULL clock");
1733 ok(bt_ctf_clock_get_uuid(NULL
) == NULL
,
1734 "bt_ctf_clock_get_uuid correctly handles NULL clock");
1735 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
1737 "bt_ctf_clock_get_uuid returns a UUID");
1739 memcpy(tmp_uuid
, ret_uuid
, sizeof(tmp_uuid
));
1740 /* Slightly modify UUID */
1741 tmp_uuid
[sizeof(tmp_uuid
) - 1]++;
1744 ok(bt_ctf_clock_set_uuid(NULL
, tmp_uuid
) < 0,
1745 "bt_ctf_clock_set_uuid correctly handles a NULL clock");
1746 ok(bt_ctf_clock_set_uuid(clock
, NULL
) < 0,
1747 "bt_ctf_clock_set_uuid correctly handles a NULL UUID");
1748 ok(bt_ctf_clock_set_uuid(clock
, tmp_uuid
) == 0,
1749 "bt_ctf_clock_set_uuid sets a new uuid succesfully");
1750 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
1752 "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
1753 ok(uuid_match(ret_uuid
, tmp_uuid
),
1754 "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
1756 /* Define a stream class */
1757 stream_class
= bt_ctf_stream_class_create("test_stream");
1759 ok(bt_ctf_stream_class_get_name(NULL
) == NULL
,
1760 "bt_ctf_stream_class_get_name handles NULL correctly");
1761 ret_string
= bt_ctf_stream_class_get_name(stream_class
);
1762 ok(ret_string
&& !strcmp(ret_string
, "test_stream"),
1763 "bt_ctf_stream_class_get_name returns a correct stream class name");
1765 ok(bt_ctf_stream_class_get_clock(stream_class
) == NULL
,
1766 "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
1767 ok(bt_ctf_stream_class_get_clock(NULL
) == NULL
,
1768 "bt_ctf_stream_class_get_clock handles NULL correctly");
1770 ok(stream_class
, "Create stream class");
1771 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
) == 0,
1772 "Set a stream class' clock");
1773 ret_clock
= bt_ctf_stream_class_get_clock(stream_class
);
1774 ok(ret_clock
== clock
,
1775 "bt_ctf_stream_class_get_clock returns a correct clock");
1776 bt_ctf_clock_put(ret_clock
);
1778 /* Test the event fields and event types APIs */
1781 ok(bt_ctf_stream_class_get_id(stream_class
) < 0,
1782 "bt_ctf_stream_class_get_id returns an error when no id is set");
1783 ok(bt_ctf_stream_class_get_id(NULL
) < 0,
1784 "bt_ctf_stream_class_get_id handles NULL correctly");
1785 ok(bt_ctf_stream_class_set_id(NULL
, 123) < 0,
1786 "bt_ctf_stream_class_set_id handles NULL correctly");
1787 ok(bt_ctf_stream_class_set_id(stream_class
, 123) == 0,
1788 "Set an stream class' id");
1789 ok(bt_ctf_stream_class_get_id(stream_class
) == 123,
1790 "bt_ctf_stream_class_get_id returns the correct value");
1792 /* Add a custom event header field */
1793 ok(bt_ctf_stream_class_get_event_header_type(NULL
) == NULL
,
1794 "bt_ctf_stream_class_get_event_header_type handles NULL correctly");
1795 ret_field_type
= bt_ctf_stream_class_get_event_header_type(
1798 "bt_ctf_stream_class_get_event_header_type returns an event header type");
1799 ok(bt_ctf_field_type_get_type_id(ret_field_type
) == CTF_TYPE_STRUCT
,
1800 "Default event header type is a structure");
1801 event_header_field_type
=
1802 bt_ctf_field_type_structure_get_field_type_by_name(
1803 ret_field_type
, "id");
1804 ok(event_header_field_type
,
1805 "Default event header type contains an \"id\" field");
1806 ok(bt_ctf_field_type_get_type_id(
1807 event_header_field_type
) == CTF_TYPE_INTEGER
,
1808 "Default event header \"id\" field is an integer");
1809 bt_ctf_field_type_put(event_header_field_type
);
1810 event_header_field_type
=
1811 bt_ctf_field_type_structure_get_field_type_by_name(
1812 ret_field_type
, "timestamp");
1813 ok(event_header_field_type
,
1814 "Default event header type contains a \"timestamp\" field");
1815 ok(bt_ctf_field_type_get_type_id(
1816 event_header_field_type
) == CTF_TYPE_INTEGER
,
1817 "Default event header \"timestamp\" field is an integer");
1818 bt_ctf_field_type_put(event_header_field_type
);
1819 bt_ctf_field_type_put(ret_field_type
);
1821 /* Add a custom trace packet header field */
1822 ok(bt_ctf_trace_get_packet_header_type(NULL
) == NULL
,
1823 "bt_ctf_trace_get_packet_header_type handles NULL correctly");
1824 packet_header_type
= bt_ctf_trace_get_packet_header_type(trace
);
1825 ok(packet_header_type
,
1826 "bt_ctf_trace_get_packet_header_type returns a packet header");
1827 ok(bt_ctf_field_type_get_type_id(packet_header_type
) == CTF_TYPE_STRUCT
,
1828 "bt_ctf_trace_get_packet_header_type returns a packet header of type struct");
1829 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1830 packet_header_type
, "magic");
1831 ok(ret_field_type
, "Default packet header type contains a \"magic\" field");
1832 bt_ctf_field_type_put(ret_field_type
);
1833 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1834 packet_header_type
, "uuid");
1835 ok(ret_field_type
, "Default packet header type contains a \"uuid\" field");
1836 bt_ctf_field_type_put(ret_field_type
);
1837 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1838 packet_header_type
, "stream_id");
1839 ok(ret_field_type
, "Default packet header type contains a \"stream_id\" field");
1840 bt_ctf_field_type_put(ret_field_type
);
1842 packet_header_field_type
= bt_ctf_field_type_integer_create(22);
1843 ok(!bt_ctf_field_type_structure_add_field(packet_header_type
,
1844 packet_header_field_type
, "custom_trace_packet_header_field"),
1845 "Added a custom trace packet header field successfully");
1847 ok(bt_ctf_trace_set_packet_header_type(NULL
, packet_header_type
) < 0,
1848 "bt_ctf_trace_set_packet_header_type handles a NULL trace correctly");
1849 ok(bt_ctf_trace_set_packet_header_type(trace
, NULL
) < 0,
1850 "bt_ctf_trace_set_packet_header_type handles a NULL packet_header_type correctly");
1851 ok(!bt_ctf_trace_set_packet_header_type(trace
, packet_header_type
),
1852 "Set a trace packet_header_type successfully");
1854 ok(bt_ctf_stream_class_get_packet_context_type(NULL
) == NULL
,
1855 "bt_ctf_stream_class_get_packet_context_type handles NULL correctly");
1857 /* Add a custom field to the stream class' packet context */
1858 packet_context_type
= bt_ctf_stream_class_get_packet_context_type(stream_class
);
1859 ok(packet_context_type
,
1860 "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
1861 ok(bt_ctf_field_type_get_type_id(packet_context_type
) == CTF_TYPE_STRUCT
,
1862 "Packet context is a structure");
1864 ok(bt_ctf_stream_class_set_packet_context_type(NULL
, packet_context_type
),
1865 "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
1866 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
, NULL
),
1867 "bt_ctf_stream_class_set_packet_context_type handles a NULL packet context type correctly");
1869 integer_type
= bt_ctf_field_type_integer_create(32);
1870 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
,
1872 "bt_ctf_stream_class_set_packet_context_type rejects a packet context that is not a structure");
1873 /* Create a "uint5_t" equivalent custom packet context field */
1874 packet_context_field_type
= bt_ctf_field_type_integer_create(5);
1876 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1877 packet_context_field_type
, "custom_packet_context_field");
1878 ok(ret
== 0, "Packet context field added successfully");
1880 /* Define a stream event context containing a my_integer field. */
1881 ok(bt_ctf_stream_class_get_event_context_type(NULL
) == NULL
,
1882 "bt_ctf_stream_class_get_event_context_type handles NULL correctly");
1883 ok(bt_ctf_stream_class_get_event_context_type(
1884 stream_class
) == NULL
,
1885 "bt_ctf_stream_class_get_event_context_type returns NULL when no stream event context type was set.");
1886 stream_event_context_type
= bt_ctf_field_type_structure_create();
1887 bt_ctf_field_type_structure_add_field(stream_event_context_type
,
1888 integer_type
, "common_event_context");
1890 ok(bt_ctf_stream_class_set_event_context_type(NULL
,
1891 stream_event_context_type
) < 0,
1892 "bt_ctf_stream_class_set_event_context_type handles a NULL stream_class correctly");
1893 ok(bt_ctf_stream_class_set_event_context_type(stream_class
,
1895 "bt_ctf_stream_class_set_event_context_type handles a NULL event_context correctly");
1896 ok(bt_ctf_stream_class_set_event_context_type(stream_class
,
1898 "bt_ctf_stream_class_set_event_context_type validates that the event context os a structure");
1900 ok(bt_ctf_stream_class_set_event_context_type(
1901 stream_class
, stream_event_context_type
) == 0,
1902 "Set a new stream event context type");
1903 ret_field_type
= bt_ctf_stream_class_get_event_context_type(
1905 ok(ret_field_type
== stream_event_context_type
,
1906 "bt_ctf_stream_class_get_event_context_type returns the correct field type.");
1907 bt_ctf_field_type_put(ret_field_type
);
1909 /* Instantiate a stream and append events */
1910 stream1
= bt_ctf_writer_create_stream(writer
, stream_class
);
1911 ok(stream1
, "Instanciate a stream class from writer");
1913 ok(bt_ctf_stream_get_class(NULL
) == NULL
,
1914 "bt_ctf_stream_get_class correctly handles NULL");
1915 ret_stream_class
= bt_ctf_stream_get_class(stream1
);
1916 ok(ret_stream_class
,
1917 "bt_ctf_stream_get_class returns a stream class");
1918 ok(ret_stream_class
== stream_class
,
1919 "Returned stream class is of the correct type");
1922 * Try to modify the packet context type after a stream has been
1925 ret
= bt_ctf_field_type_structure_add_field(packet_header_type
,
1926 packet_header_field_type
, "should_fail");
1928 "Trace packet header type can't be modified once a stream has been instanciated");
1931 * Try to modify the packet context type after a stream has been
1934 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1935 packet_context_field_type
, "should_fail");
1937 "Packet context type can't be modified once a stream has been instanciated");
1940 * Try to modify the stream event context type after a stream has been
1943 ret
= bt_ctf_field_type_structure_add_field(stream_event_context_type
,
1944 integer_type
, "should_fail");
1946 "Stream event context type can't be modified once a stream has been instanciated");
1948 /* Should fail after instanciating a stream (frozen) */
1949 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
),
1950 "Changes to a stream class that was already instantiated fail");
1952 /* Populate the custom packet header field only once for all tests */
1953 ok(bt_ctf_stream_get_packet_header(NULL
) == NULL
,
1954 "bt_ctf_stream_get_packet_header handles NULL correctly");
1955 packet_header
= bt_ctf_stream_get_packet_header(stream1
);
1957 "bt_ctf_stream_get_packet_header returns a packet header");
1958 ret_field_type
= bt_ctf_field_get_type(packet_header
);
1959 ok(ret_field_type
== packet_header_type
,
1960 "Stream returns a packet header of the appropriate type");
1961 bt_ctf_field_type_put(ret_field_type
);
1962 packet_header_field
= bt_ctf_field_structure_get_field(packet_header
,
1963 "custom_trace_packet_header_field");
1964 ok(packet_header_field
,
1965 "Packet header structure contains a custom field with the appropriate name");
1966 ret_field_type
= bt_ctf_field_get_type(packet_header_field
);
1967 ok(ret_field_type
== packet_header_field_type
,
1968 "Custom packet header field is of the expected type");
1969 ok(!bt_ctf_field_unsigned_integer_set_value(packet_header_field
,
1970 54321), "Set custom packet header value successfully");
1971 ok(bt_ctf_stream_set_packet_header(stream1
, NULL
) < 0,
1972 "bt_ctf_stream_set_packet_header handles a NULL packet header correctly");
1973 ok(bt_ctf_stream_set_packet_header(NULL
, packet_header
) < 0,
1974 "bt_ctf_stream_set_packet_header handles a NULL stream correctly");
1975 ok(bt_ctf_stream_set_packet_header(stream1
, packet_header_field
) < 0,
1976 "bt_ctf_stream_set_packet_header rejects a packet header of the wrong type");
1977 ok(!bt_ctf_stream_set_packet_header(stream1
, packet_header
),
1978 "Successfully set a stream's packet header");
1980 append_simple_event(stream_class
, stream1
, clock
);
1982 packet_resize_test(stream_class
, stream1
, clock
);
1984 append_complex_event(stream_class
, stream1
, clock
);
1986 test_empty_stream(writer
);
1988 metadata_string
= bt_ctf_writer_get_metadata_string(writer
);
1989 ok(metadata_string
, "Get metadata string");
1991 bt_ctf_writer_flush_metadata(writer
);
1992 validate_metadata(argv
[1], metadata_path
);
1993 validate_trace(argv
[2], trace_path
);
1995 bt_ctf_clock_put(clock
);
1996 bt_ctf_stream_class_put(stream_class
);
1997 bt_ctf_stream_class_put(ret_stream_class
);
1998 bt_ctf_writer_put(writer
);
1999 bt_ctf_stream_put(stream1
);
2000 bt_ctf_field_type_put(packet_context_type
);
2001 bt_ctf_field_type_put(packet_context_field_type
);
2002 bt_ctf_field_type_put(integer_type
);
2003 bt_ctf_field_type_put(stream_event_context_type
);
2004 bt_ctf_field_type_put(ret_field_type
);
2005 bt_ctf_field_type_put(packet_header_type
);
2006 bt_ctf_field_type_put(packet_header_field_type
);
2007 bt_ctf_field_put(packet_header
);
2008 bt_ctf_field_put(packet_header_field
);
2009 bt_ctf_trace_put(trace
);
2010 free(metadata_string
);
2012 /* Remove all trace files and delete temporary trace directory */
2014 DIR *trace_dir = opendir(trace_path);
2016 perror("# opendir");
2020 struct dirent *entry;
2021 while ((entry = readdir(trace_dir))) {
2022 if (entry->d_type == DT_REG) {
2023 unlinkat(dirfd(trace_dir), entry->d_name, 0);
2028 closedir(trace_dir);