6 * Copyright 2013 - 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/events.h>
33 #include <sys/utsname.h>
34 #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) {
165 rewind(parser_output_fp
);
166 while (getline(&line
, &len
, parser_output_fp
) > 0) {
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
*returned_type
;
294 struct bt_ctf_event
*simple_event
;
295 struct bt_ctf_field
*integer_field
;
296 struct bt_ctf_field
*float_field
;
297 struct bt_ctf_field
*enum_field
;
298 struct bt_ctf_field
*enum_field_unsigned
;
299 struct bt_ctf_field
*enum_container_field
;
300 const char *mapping_name_test
= "truie";
301 const double double_test_value
= 3.1415;
302 struct bt_ctf_field
*enum_container_field_unsigned
;
303 const char *mapping_name_negative_test
= "negative_value";
304 const char *ret_char
;
306 int64_t ret_range_start_int64_t
, ret_range_end_int64_t
;
307 uint64_t ret_range_start_uint64_t
, ret_range_end_uint64_t
;
308 struct bt_ctf_clock
*ret_clock
;
309 struct bt_ctf_event_class
*ret_event_class
;
310 struct bt_ctf_field
*packet_context
;
311 struct bt_ctf_field
*packet_context_field
;
313 ok(uint_12_type
, "Create an unsigned integer type");
315 bt_ctf_field_type_integer_set_signed(int_64_type
, 1);
316 ok(int_64_type
, "Create a signed integer type");
317 enum_type
= bt_ctf_field_type_enumeration_create(int_64_type
);
319 returned_type
= bt_ctf_field_type_enumeration_get_container_type(enum_type
);
320 ok(returned_type
== int_64_type
, "bt_ctf_field_type_enumeration_get_container_type returns the right type");
321 ok(!bt_ctf_field_type_enumeration_get_container_type(NULL
), "bt_ctf_field_type_enumeration_get_container_type handles NULL correctly");
322 ok(!bt_ctf_field_type_enumeration_create(enum_type
),
323 "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
325 bt_ctf_field_type_set_alignment(float_type
, 32);
326 ok(bt_ctf_field_type_get_alignment(NULL
) < 0,
327 "bt_ctf_field_type_get_alignment handles NULL correctly");
328 ok(bt_ctf_field_type_get_alignment(float_type
) == 32,
329 "bt_ctf_field_type_get_alignment returns a correct value");
331 ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type
, 11) == 0,
332 "Set a floating point type's exponent digit count");
333 ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type
, 53) == 0,
334 "Set a floating point type's mantissa digit count");
336 ok(bt_ctf_field_type_floating_point_get_exponent_digits(NULL
) < 0,
337 "bt_ctf_field_type_floating_point_get_exponent_digits handles NULL properly");
338 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(NULL
) < 0,
339 "bt_ctf_field_type_floating_point_get_mantissa_digits handles NULL properly");
340 ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type
) == 11,
341 "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
342 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type
) == 53,
343 "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
345 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
346 mapping_name_negative_test
, -12345, 0) == 0,
347 "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
348 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
349 "escaping; \"test\"", 1, 1) == 0,
350 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
351 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
352 "\tanother \'escaping\'\n test\"", 2, 4) == 0,
353 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
354 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
355 "event clock int float", 5, 22) == 0,
356 "Accept enumeration mapping strings containing reserved keywords");
357 bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
359 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
360 43, 51), "bt_ctf_field_type_enumeration_add_mapping rejects duplicate mapping names");
361 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, "something",
362 -500, -400), "bt_ctf_field_type_enumeration_add_mapping rejects overlapping enum entries");
363 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
364 -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
365 bt_ctf_field_type_enumeration_add_mapping(enum_type
, "another entry", -42000, -13000);
367 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(NULL
, -42) < 0,
368 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles a NULL field type correctly");
369 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, 1000000) < 0,
370 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles invalid values correctly");
371 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, -55) == 1,
372 "bt_ctf_field_type_enumeration_get_mapping_index_by_value returns the correct index");
374 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type
,
375 "enum_field") == 0, "Add signed enumeration field to event");
377 ok(bt_ctf_field_type_enumeration_get_mapping(NULL
, 0, &ret_char
,
378 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
379 "bt_ctf_field_type_enumeration_get_mapping handles a NULL enumeration correctly");
380 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, NULL
,
381 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
382 "bt_ctf_field_type_enumeration_get_mapping handles a NULL string correctly");
383 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
384 NULL
, &ret_range_end_int64_t
) < 0,
385 "bt_ctf_field_type_enumeration_get_mapping handles a NULL start correctly");
386 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
387 &ret_range_start_int64_t
, NULL
) < 0,
388 "bt_ctf_field_type_enumeration_get_mapping handles a NULL end correctly");
389 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 5, &ret_char
,
390 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
391 "bt_ctf_field_type_enumeration_get_mapping returns a value");
392 ok(!strcmp(ret_char
, mapping_name_test
),
393 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping name");
394 ok(ret_range_start_int64_t
== 42,
395 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping start");
396 ok(ret_range_end_int64_t
== 42,
397 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping end");
399 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
400 "escaping; \"test\"", 0, 0) == 0,
401 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing quotes");
402 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
403 "\tanother \'escaping\'\n test\"", 1, 4) == 0,
404 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing special characters");
405 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
406 "event clock int float", 5, 22) == 0,
407 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing reserved keywords");
408 bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
410 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
411 43, 51), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects duplicate mapping names");
412 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, "something",
413 7, 8), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects overlapping enum entries");
414 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
415 55, 54), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects mapping where end < start");
416 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type_unsigned
,
417 "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
419 ok(bt_ctf_field_type_enumeration_get_mapping_count(NULL
) < 0,
420 "bt_ctf_field_type_enumeration_get_mapping_count handles NULL correctly");
421 ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned
) == 4,
422 "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
424 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(NULL
, 0, &ret_char
,
425 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
426 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL enumeration correctly");
427 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, NULL
,
428 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
429 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL string correctly");
430 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
431 NULL
, &ret_range_end_uint64_t
) < 0,
432 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL start correctly");
433 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
434 &ret_range_start_uint64_t
, NULL
) < 0,
435 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL end correctly");
436 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 3, &ret_char
,
437 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
438 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a value");
439 ok(!strcmp(ret_char
, mapping_name_test
),
440 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping name");
441 ok(ret_range_start_uint64_t
== 42,
442 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping start");
443 ok(ret_range_end_uint64_t
== 42,
444 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping end");
446 bt_ctf_event_class_add_field(simple_event_class
, uint_12_type
,
448 bt_ctf_event_class_add_field(simple_event_class
, float_type
,
450 bt_ctf_stream_class_add_event_class(stream_class
,
453 ok(bt_ctf_stream_class_get_event_class_count(NULL
) < 0,
454 "bt_ctf_stream_class_get_event_class_count handles NULL correctly");
455 ok(bt_ctf_stream_class_get_event_class_count(stream_class
) == 1,
456 "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
457 ok(bt_ctf_stream_class_get_event_class(NULL
, 0) == NULL
,
458 "bt_ctf_stream_class_get_event_class handles NULL correctly");
459 ok(bt_ctf_stream_class_get_event_class(stream_class
, 8724) == NULL
,
460 "bt_ctf_stream_class_get_event_class handles invalid indexes correctly");
461 ret_event_class
= bt_ctf_stream_class_get_event_class(stream_class
, 0);
462 ok(ret_event_class
== simple_event_class
,
463 "bt_ctf_stream_class_get_event_class returns the correct event class");
464 bt_ctf_event_class_put(ret_event_class
);
466 ok(bt_ctf_stream_class_get_event_class_by_name(NULL
, "some event name") == NULL
,
467 "bt_ctf_stream_class_get_event_class_by_name handles a NULL stream class correctly");
468 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, NULL
) == NULL
,
469 "bt_ctf_stream_class_get_event_class_by_name handles a NULL event class name correctly");
470 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, "some event name") == NULL
,
471 "bt_ctf_stream_class_get_event_class_by_name handles non-existing event class names correctly");
472 ret_event_class
= bt_ctf_stream_class_get_event_class_by_name(stream_class
, "Simple Event");
473 ok(ret_event_class
== simple_event_class
,
474 "bt_ctf_stream_class_get_event_class_by_name returns a correct event class");
475 bt_ctf_event_class_put(ret_event_class
);
477 simple_event
= bt_ctf_event_create(simple_event_class
);
479 "Instantiate an event containing a single integer field");
481 ok(bt_ctf_event_get_clock(NULL
) == NULL
,
482 "bt_ctf_event_get_clock handles NULL correctly");
483 ret_clock
= bt_ctf_event_get_clock(simple_event
);
484 ok(ret_clock
== clock
,
485 "bt_ctf_event_get_clock returns a correct clock");
486 bt_ctf_clock_put(clock
);
488 integer_field
= bt_ctf_field_create(uint_12_type
);
489 bt_ctf_field_unsigned_integer_set_value(integer_field
, 42);
490 ok(bt_ctf_event_set_payload(simple_event
, "integer_field",
491 integer_field
) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
493 float_field
= bt_ctf_event_get_payload(simple_event
, "float_field");
494 ok(bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
495 "bt_ctf_field_floating_point_get_value fails on an unset float field");
496 bt_ctf_field_floating_point_set_value(float_field
, double_test_value
);
497 ok(bt_ctf_field_floating_point_get_value(NULL
, &ret_double
),
498 "bt_ctf_field_floating_point_get_value properly handles a NULL field");
499 ok(bt_ctf_field_floating_point_get_value(float_field
, NULL
),
500 "bt_ctf_field_floating_point_get_value properly handles a NULL return value pointer");
501 ok(!bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
502 "bt_ctf_field_floating_point_get_value returns a double value");
503 ok(fabs(ret_double
- double_test_value
) <= DBL_EPSILON
,
504 "bt_ctf_field_floating_point_get_value returns a correct value");
506 enum_field
= bt_ctf_field_create(enum_type
);
507 ret_char
= bt_ctf_field_enumeration_get_mapping_name(NULL
);
508 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name handles NULL correctly");
509 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
510 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name returns NULL if the enumeration's container field is unset");
511 enum_container_field
= bt_ctf_field_enumeration_get_container(
513 ok(bt_ctf_field_signed_integer_set_value(
514 enum_container_field
, -42) == 0,
515 "Set signed enumeration container value");
516 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
517 ok(!strcmp(ret_char
, mapping_name_negative_test
),
518 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an signed container");
519 bt_ctf_event_set_payload(simple_event
, "enum_field", enum_field
);
521 enum_field_unsigned
= bt_ctf_field_create(enum_type_unsigned
);
522 enum_container_field_unsigned
= bt_ctf_field_enumeration_get_container(
523 enum_field_unsigned
);
524 ok(bt_ctf_field_unsigned_integer_set_value(
525 enum_container_field_unsigned
, 42) == 0,
526 "Set unsigned enumeration container value");
527 bt_ctf_event_set_payload(simple_event
, "enum_field_unsigned",
528 enum_field_unsigned
);
529 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field_unsigned
);
530 ok(!strcmp(ret_char
, mapping_name_test
),
531 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an unsigned container");
533 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0, "Set clock time");
535 ok(bt_ctf_stream_append_event(stream
, simple_event
) == 0,
536 "Append simple event to trace stream");
538 ok(bt_ctf_stream_get_packet_context(NULL
) == NULL
,
539 "bt_ctf_stream_get_packet_context handles NULL correctly");
540 packet_context
= bt_ctf_stream_get_packet_context(stream
);
542 "bt_ctf_stream_get_packet_context returns a packet context");
544 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
546 ok(packet_context_field
,
547 "Packet context contains the default packet_size field.");
548 bt_ctf_field_put(packet_context_field
);
549 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
551 ok(bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 8) == 0,
552 "Custom packet context field value successfully set.");
554 ok(bt_ctf_stream_set_packet_context(NULL
, packet_context_field
) < 0,
555 "bt_ctf_stream_set_packet_context handles a NULL stream correctly");
556 ok(bt_ctf_stream_set_packet_context(stream
, NULL
) < 0,
557 "bt_ctf_stream_set_packet_context handles a NULL packet context correctly");
558 ok(bt_ctf_stream_set_packet_context(stream
, packet_context
) == 0,
559 "Successfully set a stream's packet context");
561 ok(bt_ctf_stream_flush(stream
) == 0,
562 "Flush trace stream with one event");
564 bt_ctf_event_class_put(simple_event_class
);
565 bt_ctf_event_put(simple_event
);
566 bt_ctf_field_type_put(uint_12_type
);
567 bt_ctf_field_type_put(int_64_type
);
568 bt_ctf_field_type_put(float_type
);
569 bt_ctf_field_type_put(enum_type
);
570 bt_ctf_field_type_put(enum_type_unsigned
);
571 bt_ctf_field_type_put(returned_type
);
572 bt_ctf_field_put(integer_field
);
573 bt_ctf_field_put(float_field
);
574 bt_ctf_field_put(enum_field
);
575 bt_ctf_field_put(enum_field_unsigned
);
576 bt_ctf_field_put(enum_container_field
);
577 bt_ctf_field_put(enum_container_field_unsigned
);
578 bt_ctf_field_put(packet_context
);
579 bt_ctf_field_put(packet_context_field
);
582 void append_complex_event(struct bt_ctf_stream_class
*stream_class
,
583 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
586 const char *complex_test_event_string
= "Complex Test Event";
587 const char *test_string
= "Test string";
588 struct bt_ctf_field_type
*uint_35_type
=
589 bt_ctf_field_type_integer_create(35);
590 struct bt_ctf_field_type
*int_16_type
=
591 bt_ctf_field_type_integer_create(16);
592 struct bt_ctf_field_type
*uint_3_type
=
593 bt_ctf_field_type_integer_create(3);
594 struct bt_ctf_field_type
*enum_variant_type
=
595 bt_ctf_field_type_enumeration_create(uint_3_type
);
596 struct bt_ctf_field_type
*variant_type
=
597 bt_ctf_field_type_variant_create(enum_variant_type
,
599 struct bt_ctf_field_type
*string_type
=
600 bt_ctf_field_type_string_create();
601 struct bt_ctf_field_type
*sequence_type
;
602 struct bt_ctf_field_type
*array_type
;
603 struct bt_ctf_field_type
*inner_structure_type
=
604 bt_ctf_field_type_structure_create();
605 struct bt_ctf_field_type
*complex_structure_type
=
606 bt_ctf_field_type_structure_create();
607 struct bt_ctf_field_type
*ret_field_type
;
608 struct bt_ctf_event_class
*event_class
;
609 struct bt_ctf_event
*event
;
610 struct bt_ctf_field
*uint_35_field
, *int_16_field
, *a_string_field
,
611 *inner_structure_field
, *complex_structure_field
,
612 *a_sequence_field
, *enum_variant_field
, *enum_container_field
,
613 *variant_field
, *an_array_field
, *ret_field
;
614 uint64_t ret_unsigned_int
;
615 int64_t ret_signed_int
;
616 const char *ret_string
;
617 struct bt_ctf_stream_class
*ret_stream_class
;
618 struct bt_ctf_event_class
*ret_event_class
;
619 struct bt_ctf_field
*packet_context
, *packet_context_field
;
621 bt_ctf_field_type_set_alignment(int_16_type
, 32);
622 bt_ctf_field_type_integer_set_signed(int_16_type
, 1);
623 bt_ctf_field_type_integer_set_base(uint_35_type
,
624 BT_CTF_INTEGER_BASE_HEXADECIMAL
);
626 array_type
= bt_ctf_field_type_array_create(int_16_type
, ARRAY_TEST_LENGTH
);
627 sequence_type
= bt_ctf_field_type_sequence_create(int_16_type
,
630 ok(bt_ctf_field_type_array_get_element_type(NULL
) == NULL
,
631 "bt_ctf_field_type_array_get_element_type handles NULL correctly");
632 ret_field_type
= bt_ctf_field_type_array_get_element_type(
634 ok(ret_field_type
== int_16_type
,
635 "bt_ctf_field_type_array_get_element_type returns the correct type");
636 bt_ctf_field_type_put(ret_field_type
);
638 ok(bt_ctf_field_type_array_get_length(NULL
) < 0,
639 "bt_ctf_field_type_array_get_length handles NULL correctly");
640 ok(bt_ctf_field_type_array_get_length(array_type
) == ARRAY_TEST_LENGTH
,
641 "bt_ctf_field_type_array_get_length returns the correct length");
643 bt_ctf_field_type_structure_add_field(inner_structure_type
,
644 uint_35_type
, "seq_len");
645 bt_ctf_field_type_structure_add_field(inner_structure_type
,
646 sequence_type
, "a_sequence");
647 bt_ctf_field_type_structure_add_field(inner_structure_type
,
648 array_type
, "an_array");
650 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
652 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
654 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
655 "UINT35_TYPE", 2, 7);
657 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(NULL
,
659 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL field type correctly");
660 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(
661 enum_variant_type
, NULL
) < 0,
662 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL name correctly");
663 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(
664 enum_variant_type
, "INT16_TYPE") == 1,
665 "bt_ctf_field_type_enumeration_get_mapping_index_by_name returns the correct index");
667 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(NULL
, 1) < 0,
668 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles a NULL field type correctly");
669 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, -42) < 0,
670 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles invalid values correctly");
671 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, 5) == 2,
672 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value returns the correct index");
674 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
675 "An unknown entry"), "Reject a variant field based on an unknown tag value");
676 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
677 "UINT3_TYPE") == 0, "Add a field to a variant");
678 bt_ctf_field_type_variant_add_field(variant_type
, int_16_type
,
680 bt_ctf_field_type_variant_add_field(variant_type
, uint_35_type
,
683 ok(bt_ctf_field_type_variant_get_tag_type(NULL
) == NULL
,
684 "bt_ctf_field_type_variant_get_tag_type handles NULL correctly");
685 ret_field_type
= bt_ctf_field_type_variant_get_tag_type(variant_type
);
686 ok(ret_field_type
== enum_variant_type
,
687 "bt_ctf_field_type_variant_get_tag_type returns a correct tag type");
688 bt_ctf_field_type_put(ret_field_type
);
690 ok(bt_ctf_field_type_variant_get_tag_name(NULL
) == NULL
,
691 "bt_ctf_field_type_variant_get_tag_name handles NULL correctly");
692 ret_string
= bt_ctf_field_type_variant_get_tag_name(variant_type
);
693 ok(!strcmp(ret_string
, "variant_selector"),
694 "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
695 ok(bt_ctf_field_type_variant_get_field_type_by_name(NULL
,
696 "INT16_TYPE") == NULL
,
697 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL variant_type correctly");
698 ok(bt_ctf_field_type_variant_get_field_type_by_name(variant_type
,
700 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL field name correctly");
701 ret_field_type
= bt_ctf_field_type_variant_get_field_type_by_name(
702 variant_type
, "INT16_TYPE");
703 ok(ret_field_type
== int_16_type
,
704 "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
705 bt_ctf_field_type_put(ret_field_type
);
707 ok(bt_ctf_field_type_variant_get_field_count(NULL
) < 0,
708 "bt_ctf_field_type_variant_get_field_count handles NULL correctly");
709 ok(bt_ctf_field_type_variant_get_field_count(variant_type
) == 3,
710 "bt_ctf_field_type_variant_get_field_count returns the correct count");
712 ok(bt_ctf_field_type_variant_get_field(NULL
, &ret_string
, &ret_field_type
, 0) < 0,
713 "bt_ctf_field_type_variant_get_field handles a NULL type correctly");
714 ok(bt_ctf_field_type_variant_get_field(variant_type
, NULL
, &ret_field_type
, 0) < 0,
715 "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
716 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, NULL
, 0) < 0,
717 "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
718 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 200) < 0,
719 "bt_ctf_field_type_variant_get_field handles an invalid index correctly");
720 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 1) == 0,
721 "bt_ctf_field_type_variant_get_field returns a field");
722 ok(!strcmp("INT16_TYPE", ret_string
),
723 "bt_ctf_field_type_variant_get_field returns a correct field name");
724 ok(ret_field_type
== int_16_type
,
725 "bt_ctf_field_type_variant_get_field returns a correct field type");
726 bt_ctf_field_type_put(ret_field_type
);
728 bt_ctf_field_type_structure_add_field(complex_structure_type
,
729 enum_variant_type
, "variant_selector");
730 bt_ctf_field_type_structure_add_field(complex_structure_type
,
731 string_type
, "a_string");
732 bt_ctf_field_type_structure_add_field(complex_structure_type
,
733 variant_type
, "variant_value");
734 bt_ctf_field_type_structure_add_field(complex_structure_type
,
735 inner_structure_type
, "inner_structure");
737 ok(bt_ctf_event_class_create("clock") == NULL
,
738 "Reject creation of an event class with an illegal name");
739 event_class
= bt_ctf_event_class_create(complex_test_event_string
);
740 ok(event_class
, "Create an event class");
741 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
, ""),
742 "Reject addition of a field with an empty name to an event");
743 ok(bt_ctf_event_class_add_field(event_class
, NULL
, "an_integer"),
744 "Reject addition of a field with a NULL type to an event");
745 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
747 "Reject addition of a type with an illegal name to an event");
748 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
750 "Add field of type unsigned integer to an event");
751 ok(bt_ctf_event_class_add_field(event_class
, int_16_type
,
752 "int_16") == 0, "Add field of type signed integer to an event");
753 ok(bt_ctf_event_class_add_field(event_class
, complex_structure_type
,
754 "complex_structure") == 0,
755 "Add composite structure to an event");
757 ok(bt_ctf_event_class_get_name(NULL
) == NULL
,
758 "bt_ctf_event_class_get_name handles NULL correctly");
759 ret_string
= bt_ctf_event_class_get_name(event_class
);
760 ok(!strcmp(ret_string
, complex_test_event_string
),
761 "bt_ctf_event_class_get_name returns a correct name");
762 ok(bt_ctf_event_class_get_id(event_class
) < 0,
763 "bt_ctf_event_class_get_id returns a negative value when not set");
764 ok(bt_ctf_event_class_get_id(NULL
) < 0,
765 "bt_ctf_event_class_get_id handles NULL correctly");
766 ok(bt_ctf_event_class_set_id(NULL
, 42) < 0,
767 "bt_ctf_event_class_set_id handles NULL correctly");
768 ok(bt_ctf_event_class_set_id(event_class
, 42) == 0,
769 "Set an event class' id");
770 ok(bt_ctf_event_class_get_id(event_class
) == 42,
771 "bt_ctf_event_class_get_id returns the correct value");
773 /* Add event class to the stream class */
774 ok(bt_ctf_stream_class_add_event_class(stream_class
, NULL
),
775 "Reject addition of NULL event class to a stream class");
776 ok(bt_ctf_stream_class_add_event_class(stream_class
,
777 event_class
) == 0, "Add an event class to stream class");
779 ok(bt_ctf_event_class_get_stream_class(NULL
) == NULL
,
780 "bt_ctf_event_class_get_stream_class handles NULL correctly");
781 ret_stream_class
= bt_ctf_event_class_get_stream_class(event_class
);
782 ok(ret_stream_class
== stream_class
,
783 "bt_ctf_event_class_get_stream_class returns the correct stream class");
784 bt_ctf_stream_class_put(ret_stream_class
);
786 ok(bt_ctf_event_class_get_field_count(NULL
) < 0,
787 "bt_ctf_event_class_get_field_count handles NULL correctly");
788 ok(bt_ctf_event_class_get_field_count(event_class
) == 3,
789 "bt_ctf_event_class_get_field_count returns a correct value");
791 ok(bt_ctf_event_class_get_field(NULL
, &ret_string
,
792 &ret_field_type
, 0) < 0,
793 "bt_ctf_event_class_get_field handles a NULL event class correctly");
794 ok(bt_ctf_event_class_get_field(event_class
, NULL
,
795 &ret_field_type
, 0) < 0,
796 "bt_ctf_event_class_get_field handles a NULL field name correctly");
797 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
799 "bt_ctf_event_class_get_field handles a NULL field type correctly");
800 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
801 &ret_field_type
, 42) < 0,
802 "bt_ctf_event_class_get_field handles an invalid index correctly");
803 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
804 &ret_field_type
, 0) == 0,
805 "bt_ctf_event_class_get_field returns a field");
806 ok(ret_field_type
== uint_35_type
,
807 "bt_ctf_event_class_get_field returns a correct field type");
808 bt_ctf_field_type_put(ret_field_type
);
809 ok(!strcmp(ret_string
, "uint_35"),
810 "bt_ctf_event_class_get_field returns a correct field name");
811 ok(bt_ctf_event_class_get_field_by_name(NULL
, "") == NULL
,
812 "bt_ctf_event_class_get_field_by_name handles a NULL event class correctly");
813 ok(bt_ctf_event_class_get_field_by_name(event_class
, NULL
) == NULL
,
814 "bt_ctf_event_class_get_field_by_name handles a NULL field name correctly");
815 ok(bt_ctf_event_class_get_field_by_name(event_class
, "truie") == NULL
,
816 "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
817 ret_field_type
= bt_ctf_event_class_get_field_by_name(event_class
,
818 "complex_structure");
819 ok(ret_field_type
== complex_structure_type
,
820 "bt_ctf_event_class_get_field_by_name returns a correct field type");
821 bt_ctf_field_type_put(ret_field_type
);
823 event
= bt_ctf_event_create(event_class
);
824 ok(event
, "Instanciate a complex event");
826 ok(bt_ctf_event_get_class(NULL
) == NULL
,
827 "bt_ctf_event_get_class handles NULL correctly");
828 ret_event_class
= bt_ctf_event_get_class(event
);
829 ok(ret_event_class
== event_class
,
830 "bt_ctf_event_get_class returns the correct event class");
831 bt_ctf_event_class_put(ret_event_class
);
833 uint_35_field
= bt_ctf_event_get_payload(event
, "uint_35");
834 if (!uint_35_field
) {
835 printf("uint_35_field is NULL\n");
838 ok(uint_35_field
, "Use bt_ctf_event_get_payload to get a field instance ");
839 bt_ctf_field_unsigned_integer_set_value(uint_35_field
, 0x0DDF00D);
840 ok(bt_ctf_field_unsigned_integer_get_value(NULL
, &ret_unsigned_int
) < 0,
841 "bt_ctf_field_unsigned_integer_get_value properly properly handles a NULL field.");
842 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
, NULL
) < 0,
843 "bt_ctf_field_unsigned_integer_get_value properly handles a NULL return value");
844 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
,
845 &ret_unsigned_int
) == 0,
846 "bt_ctf_field_unsigned_integer_get_value succeeds after setting a value");
847 ok(ret_unsigned_int
== 0x0DDF00D,
848 "bt_ctf_field_unsigned_integer_get_value returns the correct value");
849 ok(bt_ctf_field_signed_integer_get_value(uint_35_field
,
850 &ret_signed_int
) < 0,
851 "bt_ctf_field_signed_integer_get_value fails on an unsigned field");
852 bt_ctf_field_put(uint_35_field
);
854 int_16_field
= bt_ctf_event_get_payload(event
, "int_16");
855 bt_ctf_field_signed_integer_set_value(int_16_field
, -12345);
856 ok(bt_ctf_field_signed_integer_get_value(NULL
, &ret_signed_int
) < 0,
857 "bt_ctf_field_signed_integer_get_value properly handles a NULL field");
858 ok(bt_ctf_field_signed_integer_get_value(int_16_field
, NULL
) < 0,
859 "bt_ctf_field_signed_integer_get_value properly handles a NULL return value");
860 ok(bt_ctf_field_signed_integer_get_value(int_16_field
,
861 &ret_signed_int
) == 0,
862 "bt_ctf_field_signed_integer_get_value succeeds after setting a value");
863 ok(ret_signed_int
== -12345,
864 "bt_ctf_field_signed_integer_get_value returns the correct value");
865 ok(bt_ctf_field_unsigned_integer_get_value(int_16_field
,
866 &ret_unsigned_int
) < 0,
867 "bt_ctf_field_unsigned_integer_get_value fails on a signed field");
868 bt_ctf_field_put(int_16_field
);
870 complex_structure_field
= bt_ctf_event_get_payload(event
,
871 "complex_structure");
873 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 0) == NULL
,
874 "bt_ctf_field_structure_get_field_by_index handles NULL correctly");
875 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 9) == NULL
,
876 "bt_ctf_field_structure_get_field_by_index handles an invalid index correctly");
877 inner_structure_field
= bt_ctf_field_structure_get_field_by_index(
878 complex_structure_field
, 3);
879 ret_field_type
= bt_ctf_field_get_type(inner_structure_field
);
880 bt_ctf_field_put(inner_structure_field
);
881 ok(ret_field_type
== inner_structure_type
,
882 "bt_ctf_field_structure_get_field_by_index returns a correct field");
883 bt_ctf_field_type_put(ret_field_type
);
885 inner_structure_field
= bt_ctf_field_structure_get_field(
886 complex_structure_field
, "inner_structure");
887 a_string_field
= bt_ctf_field_structure_get_field(
888 complex_structure_field
, "a_string");
889 enum_variant_field
= bt_ctf_field_structure_get_field(
890 complex_structure_field
, "variant_selector");
891 variant_field
= bt_ctf_field_structure_get_field(
892 complex_structure_field
, "variant_value");
893 uint_35_field
= bt_ctf_field_structure_get_field(
894 inner_structure_field
, "seq_len");
895 a_sequence_field
= bt_ctf_field_structure_get_field(
896 inner_structure_field
, "a_sequence");
897 an_array_field
= bt_ctf_field_structure_get_field(
898 inner_structure_field
, "an_array");
900 enum_container_field
= bt_ctf_field_enumeration_get_container(
902 bt_ctf_field_unsigned_integer_set_value(enum_container_field
, 1);
903 int_16_field
= bt_ctf_field_variant_get_field(variant_field
,
905 bt_ctf_field_signed_integer_set_value(int_16_field
, -200);
906 bt_ctf_field_put(int_16_field
);
907 ok(!bt_ctf_field_string_get_value(a_string_field
),
908 "bt_ctf_field_string_get_value returns NULL on an unset field");
909 bt_ctf_field_string_set_value(a_string_field
,
911 ok(!bt_ctf_field_string_get_value(NULL
),
912 "bt_ctf_field_string_get_value correctly handles NULL");
913 ret_string
= bt_ctf_field_string_get_value(a_string_field
);
914 ok(ret_string
, "bt_ctf_field_string_get_value returns a string");
915 ok(ret_string
? !strcmp(ret_string
, test_string
) : 0,
916 "bt_ctf_field_string_get_value returns a correct value");
917 bt_ctf_field_unsigned_integer_set_value(uint_35_field
,
918 SEQUENCE_TEST_LENGTH
);
920 ok(bt_ctf_field_type_variant_get_field_type_from_tag(NULL
,
921 enum_container_field
) == NULL
,
922 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL variant type correctly");
923 ok(bt_ctf_field_type_variant_get_field_type_from_tag(variant_type
,
925 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL tag correctly");
926 ret_field_type
= bt_ctf_field_type_variant_get_field_type_from_tag(
927 variant_type
, enum_variant_field
);
928 ok(ret_field_type
== int_16_type
,
929 "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
931 ok(bt_ctf_field_sequence_get_length(a_sequence_field
) == NULL
,
932 "bt_ctf_field_sequence_get_length returns NULL when length is unset");
933 ok(bt_ctf_field_sequence_set_length(a_sequence_field
,
934 uint_35_field
) == 0, "Set a sequence field's length");
935 ret_field
= bt_ctf_field_sequence_get_length(a_sequence_field
);
936 ok(ret_field
== uint_35_field
,
937 "bt_ctf_field_sequence_get_length returns the correct length field");
938 ok(bt_ctf_field_sequence_get_length(NULL
) == NULL
,
939 "bt_ctf_field_sequence_get_length properly handles NULL");
941 for (i
= 0; i
< SEQUENCE_TEST_LENGTH
; i
++) {
942 int_16_field
= bt_ctf_field_sequence_get_field(
943 a_sequence_field
, i
);
944 bt_ctf_field_signed_integer_set_value(int_16_field
, 4 - i
);
945 bt_ctf_field_put(int_16_field
);
948 for (i
= 0; i
< ARRAY_TEST_LENGTH
; i
++) {
949 int_16_field
= bt_ctf_field_array_get_field(
951 bt_ctf_field_signed_integer_set_value(int_16_field
, i
);
952 bt_ctf_field_put(int_16_field
);
955 bt_ctf_clock_set_time(clock
, ++current_time
);
956 ok(bt_ctf_stream_append_event(stream
, event
) == 0,
957 "Append a complex event to a stream");
960 * Populate the custom packet context field with a dummy value
961 * otherwise flush will fail.
963 packet_context
= bt_ctf_stream_get_packet_context(stream
);
964 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
966 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 1);
968 ok(bt_ctf_stream_flush(stream
) == 0,
969 "Flush a stream containing a complex event");
971 bt_ctf_field_put(uint_35_field
);
972 bt_ctf_field_put(a_string_field
);
973 bt_ctf_field_put(inner_structure_field
);
974 bt_ctf_field_put(complex_structure_field
);
975 bt_ctf_field_put(a_sequence_field
);
976 bt_ctf_field_put(an_array_field
);
977 bt_ctf_field_put(enum_variant_field
);
978 bt_ctf_field_put(enum_container_field
);
979 bt_ctf_field_put(variant_field
);
980 bt_ctf_field_put(ret_field
);
981 bt_ctf_field_put(packet_context_field
);
982 bt_ctf_field_put(packet_context
);
983 bt_ctf_field_type_put(uint_35_type
);
984 bt_ctf_field_type_put(int_16_type
);
985 bt_ctf_field_type_put(string_type
);
986 bt_ctf_field_type_put(sequence_type
);
987 bt_ctf_field_type_put(array_type
);
988 bt_ctf_field_type_put(inner_structure_type
);
989 bt_ctf_field_type_put(complex_structure_type
);
990 bt_ctf_field_type_put(uint_3_type
);
991 bt_ctf_field_type_put(enum_variant_type
);
992 bt_ctf_field_type_put(variant_type
);
993 bt_ctf_field_type_put(ret_field_type
);
994 bt_ctf_event_class_put(event_class
);
995 bt_ctf_event_put(event
);
998 void type_field_tests()
1000 struct bt_ctf_field
*uint_12
;
1001 struct bt_ctf_field
*int_16
;
1002 struct bt_ctf_field
*string
;
1003 struct bt_ctf_field
*enumeration
;
1004 struct bt_ctf_field_type
*composite_structure_type
;
1005 struct bt_ctf_field_type
*structure_seq_type
;
1006 struct bt_ctf_field_type
*string_type
;
1007 struct bt_ctf_field_type
*sequence_type
;
1008 struct bt_ctf_field_type
*uint_8_type
;
1009 struct bt_ctf_field_type
*int_16_type
;
1010 struct bt_ctf_field_type
*uint_12_type
=
1011 bt_ctf_field_type_integer_create(12);
1012 struct bt_ctf_field_type
*enumeration_type
;
1013 struct bt_ctf_field_type
*enumeration_sequence_type
;
1014 struct bt_ctf_field_type
*enumeration_array_type
;
1015 struct bt_ctf_field_type
*returned_type
;
1016 const char *ret_string
;
1018 returned_type
= bt_ctf_field_get_type(NULL
);
1019 ok(!returned_type
, "bt_ctf_field_get_type handles NULL correctly");
1021 ok(uint_12_type
, "Create an unsigned integer type");
1022 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1023 BT_CTF_INTEGER_BASE_BINARY
) == 0,
1024 "Set integer type's base as binary");
1025 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1026 BT_CTF_INTEGER_BASE_DECIMAL
) == 0,
1027 "Set integer type's base as decimal");
1028 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1029 BT_CTF_INTEGER_BASE_UNKNOWN
),
1030 "Reject integer type's base set as unknown");
1031 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1032 BT_CTF_INTEGER_BASE_OCTAL
) == 0,
1033 "Set integer type's base as octal");
1034 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1035 BT_CTF_INTEGER_BASE_HEXADECIMAL
) == 0,
1036 "Set integer type's base as hexadecimal");
1037 ok(bt_ctf_field_type_integer_set_base(uint_12_type
, 457417),
1038 "Reject unknown integer base value");
1039 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 952835) == 0,
1040 "Set integer type signedness to signed");
1041 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0) == 0,
1042 "Set integer type signedness to unsigned");
1043 ok(bt_ctf_field_type_integer_get_size(NULL
) < 0,
1044 "bt_ctf_field_type_integer_get_size handles NULL correctly");
1045 ok(bt_ctf_field_type_integer_get_size(uint_12_type
) == 12,
1046 "bt_ctf_field_type_integer_get_size returns a correct value");
1047 ok(bt_ctf_field_type_integer_get_signed(NULL
) < 0,
1048 "bt_ctf_field_type_integer_get_signed handles NULL correctly");
1049 ok(bt_ctf_field_type_integer_get_signed(uint_12_type
) == 0,
1050 "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
1052 ok(bt_ctf_field_type_set_byte_order(NULL
,
1053 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) < 0,
1054 "bt_ctf_field_type_set_byte_order handles NULL correctly");
1055 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1056 (enum bt_ctf_byte_order
) 42) < 0,
1057 "bt_ctf_field_type_set_byte_order rejects invalid values");
1058 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1059 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) == 0,
1060 "Set an integer's byte order to little endian");
1061 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1062 BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
1063 "Set an integer's byte order to big endian");
1064 ok(bt_ctf_field_type_get_byte_order(uint_12_type
) ==
1065 BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
1066 "bt_ctf_field_type_get_byte_order returns a correct value");
1067 ok(bt_ctf_field_type_get_byte_order(NULL
) ==
1068 BT_CTF_BYTE_ORDER_UNKNOWN
,
1069 "bt_ctf_field_type_get_byte_order handles NULL correctly");
1071 ok(bt_ctf_field_type_get_type_id(NULL
) ==
1073 "bt_ctf_field_type_get_type_id handles NULL correctly");
1074 ok(bt_ctf_field_type_get_type_id(uint_12_type
) ==
1076 "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
1078 ok(bt_ctf_field_type_integer_get_base(NULL
) ==
1079 BT_CTF_INTEGER_BASE_UNKNOWN
,
1080 "bt_ctf_field_type_integer_get_base handles NULL correctly");
1081 ok(bt_ctf_field_type_integer_get_base(uint_12_type
) ==
1082 BT_CTF_INTEGER_BASE_HEXADECIMAL
,
1083 "bt_ctf_field_type_integer_get_base returns a correct value");
1085 ok(bt_ctf_field_type_integer_set_encoding(NULL
, CTF_STRING_ASCII
) < 0,
1086 "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
1087 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1088 (enum ctf_string_encoding
) 123) < 0,
1089 "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
1090 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1091 CTF_STRING_UTF8
) == 0,
1092 "Set integer type encoding to UTF8");
1093 ok(bt_ctf_field_type_integer_get_encoding(NULL
) == CTF_STRING_UNKNOWN
,
1094 "bt_ctf_field_type_integer_get_encoding handles NULL correctly");
1095 ok(bt_ctf_field_type_integer_get_encoding(uint_12_type
) == CTF_STRING_UTF8
,
1096 "bt_ctf_field_type_integer_get_encoding returns a correct value");
1098 int_16_type
= bt_ctf_field_type_integer_create(16);
1099 bt_ctf_field_type_integer_set_signed(int_16_type
, 1);
1100 ok(bt_ctf_field_type_integer_get_signed(int_16_type
) == 1,
1101 "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
1102 uint_8_type
= bt_ctf_field_type_integer_create(8);
1104 bt_ctf_field_type_sequence_create(int_16_type
, "seq_len");
1105 ok(sequence_type
, "Create a sequence of int16_t type");
1106 ok(bt_ctf_field_type_get_type_id(sequence_type
) ==
1108 "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
1110 ok(bt_ctf_field_type_sequence_get_length_field_name(NULL
) == NULL
,
1111 "bt_ctf_field_type_sequence_get_length_field_name handles NULL correctly");
1112 ret_string
= bt_ctf_field_type_sequence_get_length_field_name(
1114 ok(!strcmp(ret_string
, "seq_len"),
1115 "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
1116 ok(bt_ctf_field_type_sequence_get_element_type(NULL
) == NULL
,
1117 "bt_ctf_field_type_sequence_get_element_type handles NULL correctly");
1118 returned_type
= bt_ctf_field_type_sequence_get_element_type(
1120 ok(returned_type
== int_16_type
,
1121 "bt_ctf_field_type_sequence_get_element_type returns the correct type");
1122 bt_ctf_field_type_put(returned_type
);
1124 string_type
= bt_ctf_field_type_string_create();
1125 ok(string_type
, "Create a string type");
1126 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1128 "Reject invalid \"None\" string encoding");
1129 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1131 "Reject invalid string encoding");
1132 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1133 CTF_STRING_ASCII
) == 0,
1134 "Set string encoding to ASCII");
1136 ok(bt_ctf_field_type_string_get_encoding(NULL
) ==
1138 "bt_ctf_field_type_string_get_encoding handles NULL correctly");
1139 ok(bt_ctf_field_type_string_get_encoding(string_type
) ==
1141 "bt_ctf_field_type_string_get_encoding returns the correct value");
1143 structure_seq_type
= bt_ctf_field_type_structure_create();
1144 ok(bt_ctf_field_type_get_type_id(structure_seq_type
) ==
1146 "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
1147 ok(structure_seq_type
, "Create a structure type");
1148 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1149 uint_8_type
, "seq_len") == 0,
1150 "Add a uint8_t type to a structure");
1151 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1152 sequence_type
, "a_sequence") == 0,
1153 "Add a sequence type to a structure");
1155 ok(bt_ctf_field_type_structure_get_field_count(NULL
) < 0,
1156 "bt_ctf_field_type_structure_get_field_count handles NULL correctly");
1157 ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type
) == 2,
1158 "bt_ctf_field_type_structure_get_field_count returns a correct value");
1160 ok(bt_ctf_field_type_structure_get_field(NULL
,
1161 &ret_string
, &returned_type
, 1) < 0,
1162 "bt_ctf_field_type_structure_get_field handles a NULL type correctly");
1163 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1164 NULL
, &returned_type
, 1) < 0,
1165 "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
1166 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1167 &ret_string
, NULL
, 1) < 0,
1168 "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
1169 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1170 &ret_string
, &returned_type
, 10) < 0,
1171 "bt_ctf_field_type_structure_get_field handles an invalid index correctly");
1172 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1173 &ret_string
, &returned_type
, 1) == 0,
1174 "bt_ctf_field_type_structure_get_field returns a field");
1175 ok(!strcmp(ret_string
, "a_sequence"),
1176 "bt_ctf_field_type_structure_get_field returns a correct field name");
1177 ok(returned_type
== sequence_type
,
1178 "bt_ctf_field_type_structure_get_field returns a correct field type");
1179 bt_ctf_field_type_put(returned_type
);
1181 ok(bt_ctf_field_type_structure_get_field_type_by_name(NULL
, "a_sequence") == NULL
,
1182 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL structure correctly");
1183 ok(bt_ctf_field_type_structure_get_field_type_by_name(structure_seq_type
, NULL
) == NULL
,
1184 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
1185 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1186 structure_seq_type
, "a_sequence");
1187 ok(returned_type
== sequence_type
,
1188 "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
1189 bt_ctf_field_type_put(returned_type
);
1191 composite_structure_type
= bt_ctf_field_type_structure_create();
1192 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1193 string_type
, "a_string") == 0,
1194 "Add a string type to a structure");
1195 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1196 structure_seq_type
, "inner_structure") == 0,
1197 "Add a structure type to a structure");
1199 ok(bt_ctf_field_type_structure_get_field_type_by_name(
1200 NULL
, "a_sequence") == NULL
,
1201 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field correctly");
1202 ok(bt_ctf_field_type_structure_get_field_type_by_name(
1203 structure_seq_type
, NULL
) == NULL
,
1204 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
1205 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1206 structure_seq_type
, "a_sequence");
1207 ok(returned_type
== sequence_type
,
1208 "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
1209 bt_ctf_field_type_put(returned_type
);
1211 int_16
= bt_ctf_field_create(int_16_type
);
1212 ok(int_16
, "Instanciate a signed 16-bit integer");
1213 uint_12
= bt_ctf_field_create(uint_12_type
);
1214 ok(uint_12
, "Instanciate an unsigned 12-bit integer");
1215 returned_type
= bt_ctf_field_get_type(int_16
);
1216 ok(returned_type
== int_16_type
,
1217 "bt_ctf_field_get_type returns the correct type");
1219 /* Can't modify types after instanciating them */
1220 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1221 BT_CTF_INTEGER_BASE_DECIMAL
),
1222 "Check an integer type' base can't be modified after instanciation");
1223 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0),
1224 "Check an integer type's signedness can't be modified after instanciation");
1226 /* Check signed property is checked */
1227 ok(bt_ctf_field_signed_integer_set_value(uint_12
, -52),
1228 "Check bt_ctf_field_signed_integer_set_value is not allowed on an unsigned integer");
1229 ok(bt_ctf_field_unsigned_integer_set_value(int_16
, 42),
1230 "Check bt_ctf_field_unsigned_integer_set_value is not allowed on a signed integer");
1232 /* Check overflows are properly tested for */
1233 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32768) == 0,
1234 "Check -32768 is allowed for a signed 16-bit integer");
1235 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32767) == 0,
1236 "Check 32767 is allowed for a signed 16-bit integer");
1237 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32768),
1238 "Check 32768 is not allowed for a signed 16-bit integer");
1239 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32769),
1240 "Check -32769 is not allowed for a signed 16-bit integer");
1241 ok(bt_ctf_field_signed_integer_set_value(int_16
, -42) == 0,
1242 "Check -42 is allowed for a signed 16-bit integer");
1244 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4095) == 0,
1245 "Check 4095 is allowed for an unsigned 12-bit integer");
1246 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4096),
1247 "Check 4096 is not allowed for a unsigned 12-bit integer");
1248 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 0) == 0,
1249 "Check 0 is allowed for an unsigned 12-bit integer");
1251 string
= bt_ctf_field_create(string_type
);
1252 ok(string
, "Instanciate a string field");
1253 ok(bt_ctf_field_string_set_value(string
, "A value") == 0,
1254 "Set a string's value");
1256 enumeration_type
= bt_ctf_field_type_enumeration_create(uint_12_type
);
1257 ok(enumeration_type
,
1258 "Create an enumeration type with an unsigned 12-bit integer as container");
1259 enumeration_sequence_type
= bt_ctf_field_type_sequence_create(
1260 enumeration_type
, "count");
1261 ok(!enumeration_sequence_type
,
1262 "Check enumeration types are validated when creating a sequence");
1263 enumeration_array_type
= bt_ctf_field_type_array_create(
1264 enumeration_type
, 10);
1265 ok(!enumeration_array_type
,
1266 "Check enumeration types are validated when creating an array");
1267 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1268 enumeration_type
, "enumeration"),
1269 "Check enumeration types are validated when adding them as structure members");
1270 enumeration
= bt_ctf_field_create(enumeration_type
);
1272 "Check enumeration types are validated before instantiation");
1274 bt_ctf_field_put(string
);
1275 bt_ctf_field_put(uint_12
);
1276 bt_ctf_field_put(int_16
);
1277 bt_ctf_field_put(enumeration
);
1278 bt_ctf_field_type_put(composite_structure_type
);
1279 bt_ctf_field_type_put(structure_seq_type
);
1280 bt_ctf_field_type_put(string_type
);
1281 bt_ctf_field_type_put(sequence_type
);
1282 bt_ctf_field_type_put(uint_8_type
);
1283 bt_ctf_field_type_put(int_16_type
);
1284 bt_ctf_field_type_put(uint_12_type
);
1285 bt_ctf_field_type_put(enumeration_type
);
1286 bt_ctf_field_type_put(enumeration_sequence_type
);
1287 bt_ctf_field_type_put(enumeration_array_type
);
1288 bt_ctf_field_type_put(returned_type
);
1291 void packet_resize_test(struct bt_ctf_stream_class
*stream_class
,
1292 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
1295 * Append enough events to force the underlying packet to be resized.
1296 * Also tests that a new event can be declared after a stream has been
1297 * instantiated and used/flushed.
1301 struct bt_ctf_event_class
*event_class
= bt_ctf_event_class_create(
1303 struct bt_ctf_field_type
*integer_type
=
1304 bt_ctf_field_type_integer_create(17);
1305 struct bt_ctf_field_type
*string_type
=
1306 bt_ctf_field_type_string_create();
1307 struct bt_ctf_event
*event
;
1308 struct bt_ctf_field
*ret_field
;
1309 struct bt_ctf_field_type
*ret_field_type
;
1310 uint64_t ret_uint64
;
1311 int events_appended
= 0;
1312 struct bt_ctf_field
*packet_context
, *packet_context_field
;
1314 ret
|= bt_ctf_event_class_add_field(event_class
, integer_type
,
1316 ret
|= bt_ctf_event_class_add_field(event_class
, string_type
,
1318 ret
|= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
1319 ok(ret
== 0, "Add a new event class to a stream class after writing an event");
1324 event
= bt_ctf_event_create(event_class
);
1325 ret_field
= bt_ctf_event_get_payload_by_index(event
, 0);
1326 ret_field_type
= bt_ctf_field_get_type(ret_field
);
1327 ok(ret_field_type
== integer_type
,
1328 "bt_ctf_event_get_payload_by_index returns a correct field");
1329 bt_ctf_field_type_put(ret_field_type
);
1330 bt_ctf_field_put(ret_field
);
1332 ok(bt_ctf_event_get_payload_by_index(NULL
, 0) == NULL
,
1333 "bt_ctf_event_get_payload_by_index handles NULL correctly");
1334 ok(bt_ctf_event_get_payload_by_index(event
, 4) == NULL
,
1335 "bt_ctf_event_get_payload_by_index handles an invalid index correctly");
1336 bt_ctf_event_put(event
);
1338 for (i
= 0; i
< PACKET_RESIZE_TEST_LENGTH
; i
++) {
1339 event
= bt_ctf_event_create(event_class
);
1340 struct bt_ctf_field
*integer
=
1341 bt_ctf_field_create(integer_type
);
1342 struct bt_ctf_field
*string
=
1343 bt_ctf_field_create(string_type
);
1345 ret
|= bt_ctf_clock_set_time(clock
, ++current_time
);
1346 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
1347 ret
|= bt_ctf_event_set_payload(event
, "field_1",
1349 bt_ctf_field_put(integer
);
1350 ret
|= bt_ctf_field_string_set_value(string
, "This is a test");
1351 ret
|= bt_ctf_event_set_payload(event
, "a_string",
1353 bt_ctf_field_put(string
);
1354 ret
|= bt_ctf_stream_append_event(stream
, event
);
1355 bt_ctf_event_put(event
);
1362 events_appended
= 1;
1363 ok(bt_ctf_stream_get_discarded_events_count(NULL
, &ret_uint64
) < 0,
1364 "bt_ctf_stream_get_discarded_events_count handles a NULL stream correctly");
1365 ok(bt_ctf_stream_get_discarded_events_count(stream
, NULL
) < 0,
1366 "bt_ctf_stream_get_discarded_events_count handles a NULL return pointer correctly");
1367 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1368 ok(ret
== 0 && ret_uint64
== 0,
1369 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
1370 bt_ctf_stream_append_discarded_events(stream
, 1000);
1371 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1372 ok(ret
== 0 && ret_uint64
== 1000,
1373 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
1376 ok(events_appended
, "Append 100 000 events to a stream");
1379 * Populate the custom packet context field with a dummy value
1380 * otherwise flush will fail.
1382 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1383 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
1385 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 2);
1387 ok(bt_ctf_stream_flush(stream
) == 0,
1388 "Flush a stream that forces a packet resize");
1389 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1390 ok(ret
== 0 && ret_uint64
== 1000,
1391 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
1392 bt_ctf_field_type_put(integer_type
);
1393 bt_ctf_field_type_put(string_type
);
1394 bt_ctf_field_put(packet_context
);
1395 bt_ctf_field_put(packet_context_field
);
1396 bt_ctf_event_class_put(event_class
);
1399 int main(int argc
, char **argv
)
1401 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
1402 char metadata_path
[sizeof(trace_path
) + 9];
1403 const char *clock_name
= "test_clock";
1404 const char *clock_description
= "This is a test clock";
1405 const char *returned_clock_name
;
1406 const char *returned_clock_description
;
1407 const uint64_t frequency
= 1123456789;
1408 const uint64_t offset_s
= 1351530929945824323;
1409 const uint64_t offset
= 1234567;
1410 const uint64_t precision
= 10;
1411 const int is_absolute
= 0xFF;
1412 char *metadata_string
;
1413 struct bt_ctf_writer
*writer
;
1414 struct utsname name
;
1415 char hostname
[BABELTRACE_HOST_NAME_MAX
];
1416 struct bt_ctf_clock
*clock
, *ret_clock
;
1417 struct bt_ctf_stream_class
*stream_class
;
1418 struct bt_ctf_stream
*stream1
;
1419 const char *ret_string
;
1420 const unsigned char *ret_uuid
;
1421 unsigned char tmp_uuid
[16] = { 0 };
1422 struct bt_ctf_field_type
*packet_context_type
, *packet_context_field_type
;
1423 struct bt_ctf_trace
*trace
;
1427 printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n");
1433 if (!mkdtemp(trace_path
)) {
1437 strcpy(metadata_path
, trace_path
);
1438 strcat(metadata_path
+ sizeof(trace_path
) - 1, "/metadata");
1440 writer
= bt_ctf_writer_create(trace_path
);
1441 ok(writer
, "bt_ctf_create succeeds in creating trace with path");
1443 /* Add environment context to the trace */
1444 ret
= gethostname(hostname
, sizeof(hostname
));
1448 ok(bt_ctf_writer_add_environment_field(writer
, "host", hostname
) == 0,
1449 "Add host (%s) environment field to writer instance",
1451 ok(bt_ctf_writer_add_environment_field(NULL
, "test_field",
1453 "bt_ctf_writer_add_environment_field error with NULL writer");
1454 ok(bt_ctf_writer_add_environment_field(writer
, NULL
,
1456 "bt_ctf_writer_add_environment_field error with NULL field name");
1457 ok(bt_ctf_writer_add_environment_field(writer
, "test_field",
1459 "bt_ctf_writer_add_environment_field error with NULL field value");
1466 ok(bt_ctf_writer_add_environment_field(writer
, "sysname", name
.sysname
)
1467 == 0, "Add sysname (%s) environment field to writer instance",
1469 ok(bt_ctf_writer_add_environment_field(writer
, "nodename",
1470 name
.nodename
) == 0,
1471 "Add nodename (%s) environment field to writer instance",
1473 ok(bt_ctf_writer_add_environment_field(writer
, "release", name
.release
)
1474 == 0, "Add release (%s) environment field to writer instance",
1476 ok(bt_ctf_writer_add_environment_field(writer
, "version", name
.version
)
1477 == 0, "Add version (%s) environment field to writer instance",
1479 ok(bt_ctf_writer_add_environment_field(writer
, "machine", name
.machine
)
1480 == 0, "Add machine (%s) environment field to writer istance",
1483 /* Define a clock and add it to the trace */
1484 ok(bt_ctf_clock_create("signed") == NULL
,
1485 "Illegal clock name rejected");
1486 ok(bt_ctf_clock_create(NULL
) == NULL
, "NULL clock name rejected");
1487 clock
= bt_ctf_clock_create(clock_name
);
1488 ok(clock
, "Clock created sucessfully");
1489 returned_clock_name
= bt_ctf_clock_get_name(clock
);
1490 ok(returned_clock_name
, "bt_ctf_clock_get_name returns a clock name");
1491 ok(returned_clock_name
? !strcmp(returned_clock_name
, clock_name
) : 0,
1492 "Returned clock name is valid");
1494 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1495 ok(!returned_clock_description
, "bt_ctf_clock_get_description returns NULL on an unset description");
1496 ok(bt_ctf_clock_set_description(clock
, clock_description
) == 0,
1497 "Clock description set successfully");
1499 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1500 ok(returned_clock_description
,
1501 "bt_ctf_clock_get_description returns a description.");
1502 ok(returned_clock_description
?
1503 !strcmp(returned_clock_description
, clock_description
) : 0,
1504 "Returned clock description is valid");
1506 ok(bt_ctf_clock_get_frequency(clock
) == DEFAULT_CLOCK_FREQ
,
1507 "bt_ctf_clock_get_frequency returns the correct default frequency");
1508 ok(bt_ctf_clock_set_frequency(clock
, frequency
) == 0,
1509 "Set clock frequency");
1510 ok(bt_ctf_clock_get_frequency(clock
) == frequency
,
1511 "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
1513 ok(bt_ctf_clock_get_offset_s(clock
) == DEFAULT_CLOCK_OFFSET_S
,
1514 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
1515 ok(bt_ctf_clock_set_offset_s(clock
, offset_s
) == 0,
1516 "Set clock offset (seconds)");
1517 ok(bt_ctf_clock_get_offset_s(clock
) == offset_s
,
1518 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
1520 ok(bt_ctf_clock_get_offset(clock
) == DEFAULT_CLOCK_OFFSET
,
1521 "bt_ctf_clock_get_frequency returns the correct default offset (in ticks)");
1522 ok(bt_ctf_clock_set_offset(clock
, offset
) == 0, "Set clock offset");
1523 ok(bt_ctf_clock_get_offset(clock
) == offset
,
1524 "bt_ctf_clock_get_frequency returns the correct default offset (in ticks) once it is set");
1526 ok(bt_ctf_clock_get_precision(clock
) == DEFAULT_CLOCK_PRECISION
,
1527 "bt_ctf_clock_get_precision returns the correct default precision");
1528 ok(bt_ctf_clock_set_precision(clock
, precision
) == 0,
1529 "Set clock precision");
1530 ok(bt_ctf_clock_get_precision(clock
) == precision
,
1531 "bt_ctf_clock_get_precision returns the correct precision once it is set");
1533 ok(bt_ctf_clock_get_is_absolute(clock
) == DEFAULT_CLOCK_IS_ABSOLUTE
,
1534 "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
1535 ok(bt_ctf_clock_set_is_absolute(clock
, is_absolute
) == 0,
1536 "Set clock absolute property");
1537 ok(bt_ctf_clock_get_is_absolute(clock
) == !!is_absolute
,
1538 "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
1540 ok(bt_ctf_clock_get_time(clock
) == DEFAULT_CLOCK_TIME
,
1541 "bt_ctf_clock_get_time returns the correct default time");
1542 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0,
1544 ok(bt_ctf_clock_get_time(clock
) == current_time
,
1545 "bt_ctf_clock_get_time returns the correct time once it is set");
1547 ok(bt_ctf_writer_add_clock(writer
, clock
) == 0,
1548 "Add clock to writer instance");
1549 ok(bt_ctf_writer_add_clock(writer
, clock
),
1550 "Verify a clock can't be added twice to a writer instance");
1552 ok(!bt_ctf_writer_get_trace(NULL
),
1553 "bt_ctf_writer_get_trace correctly handles NULL");
1554 trace
= bt_ctf_writer_get_trace(writer
);
1556 "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
1557 ok(bt_ctf_trace_get_clock_count(NULL
) < 0,
1558 "bt_ctf_trace_get_clock_count correctly handles NULL");
1559 ok(bt_ctf_trace_get_clock_count(trace
) == 1,
1560 "bt_ctf_trace_get_clock_count returns the correct number of clocks");
1561 ok(!bt_ctf_trace_get_clock(NULL
, 0),
1562 "bt_ctf_trace_get_clock correctly handles NULL");
1563 ok(!bt_ctf_trace_get_clock(trace
, -1),
1564 "bt_ctf_trace_get_clock correctly handles negative indexes");
1565 ok(!bt_ctf_trace_get_clock(trace
, 1),
1566 "bt_ctf_trace_get_clock correctly handles out of bound accesses");
1567 ret_clock
= bt_ctf_trace_get_clock(trace
, 0);
1568 ok(ret_clock
== clock
,
1569 "bt_ctf_trace_get_clock returns the right clock instance");
1570 bt_ctf_clock_put(ret_clock
);
1572 ok(!bt_ctf_clock_get_name(NULL
),
1573 "bt_ctf_clock_get_name correctly handles NULL");
1574 ok(!bt_ctf_clock_get_description(NULL
),
1575 "bt_ctf_clock_get_description correctly handles NULL");
1576 ok(bt_ctf_clock_get_frequency(NULL
) == -1ULL,
1577 "bt_ctf_clock_get_frequency correctly handles NULL");
1578 ok(bt_ctf_clock_get_precision(NULL
) == -1ULL,
1579 "bt_ctf_clock_get_precision correctly handles NULL");
1580 ok(bt_ctf_clock_get_offset_s(NULL
) == -1ULL,
1581 "bt_ctf_clock_get_offset_s correctly handles NULL");
1582 ok(bt_ctf_clock_get_offset(NULL
) == -1ULL,
1583 "bt_ctf_clock_get_offset correctly handles NULL");
1584 ok(bt_ctf_clock_get_is_absolute(NULL
) < 0,
1585 "bt_ctf_clock_get_is_absolute correctly handles NULL");
1586 ok(bt_ctf_clock_get_time(NULL
) == -1ULL,
1587 "bt_ctf_clock_get_time correctly handles NULL");
1589 ok(bt_ctf_clock_set_description(NULL
, NULL
) < 0,
1590 "bt_ctf_clock_set_description correctly handles NULL clock");
1591 ok(bt_ctf_clock_set_frequency(NULL
, frequency
) < 0,
1592 "bt_ctf_clock_set_frequency correctly handles NULL clock");
1593 ok(bt_ctf_clock_set_precision(NULL
, precision
) < 0,
1594 "bt_ctf_clock_get_precision correctly handles NULL clock");
1595 ok(bt_ctf_clock_set_offset_s(NULL
, offset_s
) < 0,
1596 "bt_ctf_clock_set_offset_s correctly handles NULL clock");
1597 ok(bt_ctf_clock_set_offset(NULL
, offset
) < 0,
1598 "bt_ctf_clock_set_offset correctly handles NULL clock");
1599 ok(bt_ctf_clock_set_is_absolute(NULL
, is_absolute
) < 0,
1600 "bt_ctf_clock_set_is_absolute correctly handles NULL clock");
1601 ok(bt_ctf_clock_set_time(NULL
, current_time
) < 0,
1602 "bt_ctf_clock_set_time correctly handles NULL clock");
1603 ok(bt_ctf_clock_get_uuid(NULL
) == NULL
,
1604 "bt_ctf_clock_get_uuid correctly handles NULL clock");
1605 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
1607 "bt_ctf_clock_get_uuid returns a UUID");
1609 memcpy(tmp_uuid
, ret_uuid
, sizeof(tmp_uuid
));
1610 /* Slightly modify UUID */
1611 tmp_uuid
[sizeof(tmp_uuid
) - 1]++;
1614 ok(bt_ctf_clock_set_uuid(NULL
, tmp_uuid
) < 0,
1615 "bt_ctf_clock_set_uuid correctly handles a NULL clock");
1616 ok(bt_ctf_clock_set_uuid(clock
, NULL
) < 0,
1617 "bt_ctf_clock_set_uuid correctly handles a NULL UUID");
1618 ok(bt_ctf_clock_set_uuid(clock
, tmp_uuid
) == 0,
1619 "bt_ctf_clock_set_uuid sets a new uuid succesfully");
1620 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
1622 "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
1623 ok(uuid_match(ret_uuid
, tmp_uuid
),
1624 "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
1626 /* Define a stream class */
1627 stream_class
= bt_ctf_stream_class_create("test_stream");
1629 ok(bt_ctf_stream_class_get_name(NULL
) == NULL
,
1630 "bt_ctf_stream_class_get_name handles NULL correctly");
1631 ret_string
= bt_ctf_stream_class_get_name(stream_class
);
1632 ok(!strcmp(ret_string
, "test_stream"),
1633 "bt_ctf_stream_class_get_name returns a correct stream class name");
1635 ok(bt_ctf_stream_class_get_clock(stream_class
) == NULL
,
1636 "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
1637 ok(bt_ctf_stream_class_get_clock(NULL
) == NULL
,
1638 "bt_ctf_stream_class_get_clock handles NULL correctly");
1640 ok(stream_class
, "Create stream class");
1641 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
) == 0,
1642 "Set a stream class' clock");
1643 ret_clock
= bt_ctf_stream_class_get_clock(stream_class
);
1644 ok(ret_clock
== clock
,
1645 "bt_ctf_stream_class_get_clock returns a correct clock");
1646 bt_ctf_clock_put(ret_clock
);
1648 /* Test the event fields and event types APIs */
1651 ok(bt_ctf_stream_class_get_id(stream_class
) < 0,
1652 "bt_ctf_stream_class_get_id returns an error when no id is set");
1653 ok(bt_ctf_stream_class_get_id(NULL
) < 0,
1654 "bt_ctf_stream_class_get_id handles NULL correctly");
1655 ok(bt_ctf_stream_class_set_id(NULL
, 123) < 0,
1656 "bt_ctf_stream_class_set_id handles NULL correctly");
1657 ok(bt_ctf_stream_class_set_id(stream_class
, 123) == 0,
1658 "Set an stream class' id");
1659 ok(bt_ctf_stream_class_get_id(stream_class
) == 123,
1660 "bt_ctf_stream_class_get_id returns the correct value");
1662 /* Create a "uint5_t" equivalent custom packet context field */
1663 packet_context_field_type
= bt_ctf_field_type_integer_create(5);
1665 ok(bt_ctf_stream_class_get_packet_context_type(NULL
) == NULL
,
1666 "bt_ctf_stream_class_get_packet_context_type handles NULL correctly");
1668 /* Add a custom field to the stream class' packet context */
1669 packet_context_type
= bt_ctf_stream_class_get_packet_context_type(stream_class
);
1670 ok(packet_context_type
,
1671 "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
1672 ok(bt_ctf_field_type_get_type_id(packet_context_type
) == CTF_TYPE_STRUCT
,
1673 "Packet context is a structure");
1675 ok(bt_ctf_stream_class_set_packet_context_type(NULL
, packet_context_type
),
1676 "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
1677 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
, NULL
),
1678 "bt_ctf_stream_class_set_packet_context_type handles a NULL packet context type correctly");
1679 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1680 packet_context_field_type
, "custom_field");
1681 ok(ret
== 0, "Packet context field added successfully");
1684 /* Instantiate a stream and append events */
1685 stream1
= bt_ctf_writer_create_stream(writer
, stream_class
);
1686 ok(stream1
, "Instanciate a stream class from writer");
1689 * Try to modify the packet context type after a stream has been
1692 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1693 packet_context_field_type
, "should_fail");
1695 "Packet context type can't be modified once a stream class has been instanciated");
1697 /* Should fail after instanciating a stream (locked)*/
1698 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
),
1699 "Changes to a stream class that was already instantiated fail");
1701 append_simple_event(stream_class
, stream1
, clock
);
1703 packet_resize_test(stream_class
, stream1
, clock
);
1705 append_complex_event(stream_class
, stream1
, clock
);
1707 metadata_string
= bt_ctf_writer_get_metadata_string(writer
);
1708 ok(metadata_string
, "Get metadata string");
1710 bt_ctf_writer_flush_metadata(writer
);
1711 validate_metadata(argv
[1], metadata_path
);
1712 validate_trace(argv
[2], trace_path
);
1714 bt_ctf_clock_put(clock
);
1715 bt_ctf_stream_class_put(stream_class
);
1716 bt_ctf_writer_put(writer
);
1717 bt_ctf_stream_put(stream1
);
1718 bt_ctf_field_type_put(packet_context_type
);
1719 bt_ctf_field_type_put(packet_context_field_type
);
1720 bt_ctf_trace_put(trace
);
1721 free(metadata_string
);
1723 /* Remove all trace files and delete temporary trace directory */
1724 DIR *trace_dir
= opendir(trace_path
);
1726 perror("# opendir");
1730 struct dirent
*entry
;
1731 while ((entry
= readdir(trace_dir
))) {
1732 if (entry
->d_type
== DT_REG
) {
1733 unlinkat(dirfd(trace_dir
), entry
->d_name
, 0);
1738 closedir(trace_dir
);