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 void validate_metadata(char *parser_path
, char *metadata_path
)
62 char parser_output_path
[] = "/tmp/parser_output_XXXXXX";
63 int parser_output_fd
= -1, metadata_fd
= -1;
70 parser_output_fd
= mkstemp(parser_output_path
);
71 metadata_fd
= open(metadata_path
, O_RDONLY
);
73 unlink(parser_output_path
);
75 if (parser_output_fd
== -1 || metadata_fd
== -1) {
76 diag("Failed create temporary files for metadata parsing.");
84 waitpid(pid
, &status
, 0);
85 ret
= WIFEXITED(status
) ? WEXITSTATUS(status
) : -1;
87 /* ctf-parser-test expects a metadata string on stdin. */
88 ret
= dup2(metadata_fd
, STDIN_FILENO
);
90 perror("# dup2 metadata_fd to STDIN");
94 ret
= dup2(parser_output_fd
, STDOUT_FILENO
);
96 perror("# dup2 parser_output_fd to STDOUT");
100 ret
= dup2(parser_output_fd
, STDERR_FILENO
);
102 perror("# dup2 parser_output_fd to STDERR");
106 execl(parser_path
, "ctf-parser-test", NULL
);
107 perror("# Could not launch the ctf metadata parser process");
111 ok(ret
== 0, "Metadata string is valid");
113 if (ret
&& metadata_fd
>= 0 && parser_output_fd
>= 0) {
115 size_t len
= METADATA_LINE_SIZE
;
116 FILE *metadata_fp
= NULL
, *parser_output_fp
= NULL
;
118 metadata_fp
= fdopen(metadata_fd
, "r");
120 perror("fdopen on metadata_fd");
125 parser_output_fp
= fdopen(parser_output_fd
, "r");
126 if (!parser_output_fp
) {
127 perror("fdopen on parser_output_fd");
130 parser_output_fd
= -1;
134 diag("malloc failure");
139 /* Output the metadata and parser output as diagnostic */
140 while (getline(&line
, &len
, metadata_fp
) > 0) {
144 rewind(parser_output_fp
);
145 while (getline(&line
, &len
, parser_output_fp
) > 0) {
152 if (fclose(metadata_fp
)) {
153 diag("fclose failure");
156 if (parser_output_fp
) {
157 if (fclose(parser_output_fp
)) {
158 diag("fclose failure");
163 if (parser_output_fd
>= 0) {
164 if (close(parser_output_fd
)) {
168 if (metadata_fd
>= 0) {
169 if (close(metadata_fd
)) {
175 void validate_trace(char *parser_path
, char *trace_path
)
178 char babeltrace_output_path
[] = "/tmp/babeltrace_output_XXXXXX";
179 int babeltrace_output_fd
= -1;
186 babeltrace_output_fd
= mkstemp(babeltrace_output_path
);
187 unlink(babeltrace_output_path
);
189 if (babeltrace_output_fd
== -1) {
190 diag("Failed to create a temporary file for trace parsing.");
198 waitpid(pid
, &status
, 0);
199 ret
= WIFEXITED(status
) ? WEXITSTATUS(status
) : -1;
201 ret
= dup2(babeltrace_output_fd
, STDOUT_FILENO
);
203 perror("# dup2 babeltrace_output_fd to STDOUT");
207 ret
= dup2(babeltrace_output_fd
, STDERR_FILENO
);
209 perror("# dup2 babeltrace_output_fd to STDERR");
213 execl(parser_path
, "babeltrace", trace_path
, NULL
);
214 perror("# Could not launch the babeltrace process");
218 ok(ret
== 0, "Babeltrace could read the resulting trace");
220 if (ret
&& babeltrace_output_fd
>= 0) {
222 size_t len
= METADATA_LINE_SIZE
;
223 FILE *babeltrace_output_fp
= NULL
;
225 babeltrace_output_fp
= fdopen(babeltrace_output_fd
, "r");
226 if (!babeltrace_output_fp
) {
227 perror("fdopen on babeltrace_output_fd");
230 babeltrace_output_fd
= -1;
234 diag("malloc error");
236 rewind(babeltrace_output_fp
);
237 while (getline(&line
, &len
, babeltrace_output_fp
) > 0) {
243 if (babeltrace_output_fp
) {
244 if (fclose(babeltrace_output_fp
)) {
245 diag("fclose error");
250 if (babeltrace_output_fd
>= 0) {
251 if (close(babeltrace_output_fd
)) {
257 void append_simple_event(struct bt_ctf_stream_class
*stream_class
,
258 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
260 /* Create and add a simple event class */
261 struct bt_ctf_event_class
*simple_event_class
=
262 bt_ctf_event_class_create("Simple Event");
263 struct bt_ctf_field_type
*uint_12_type
=
264 bt_ctf_field_type_integer_create(12);
265 struct bt_ctf_field_type
*int_64_type
=
266 bt_ctf_field_type_integer_create(64);
267 struct bt_ctf_field_type
*float_type
=
268 bt_ctf_field_type_floating_point_create();
269 struct bt_ctf_field_type
*enum_type
;
270 struct bt_ctf_field_type
*enum_type_unsigned
=
271 bt_ctf_field_type_enumeration_create(uint_12_type
);
272 struct bt_ctf_field_type
*returned_type
;
273 struct bt_ctf_event
*simple_event
;
274 struct bt_ctf_field
*integer_field
;
275 struct bt_ctf_field
*float_field
;
276 struct bt_ctf_field
*enum_field
;
277 struct bt_ctf_field
*enum_field_unsigned
;
278 struct bt_ctf_field
*enum_container_field
;
279 const char *mapping_name_test
= "truie";
280 const double double_test_value
= 3.1415;
281 struct bt_ctf_field
*enum_container_field_unsigned
;
282 const char *mapping_name_negative_test
= "negative_value";
283 const char *ret_char
;
286 int64_t ret_range_start_int64_t
, ret_range_end_int64_t
;
287 uint64_t ret_range_start_uint64_t
, ret_range_end_uint64_t
;
288 struct bt_ctf_clock
*ret_clock
;
289 struct bt_ctf_event_class
*ret_event_class
;
290 struct bt_ctf_field
*packet_context
;
291 struct bt_ctf_field
*packet_context_field
;
293 ok(uint_12_type
, "Create an unsigned integer type");
295 bt_ctf_field_type_integer_set_signed(int_64_type
, 1);
296 ok(int_64_type
, "Create a signed integer type");
297 enum_type
= bt_ctf_field_type_enumeration_create(int_64_type
);
299 returned_type
= bt_ctf_field_type_enumeration_get_container_type(enum_type
);
300 ok(returned_type
== int_64_type
, "bt_ctf_field_type_enumeration_get_container_type returns the right type");
301 ok(!bt_ctf_field_type_enumeration_get_container_type(NULL
), "bt_ctf_field_type_enumeration_get_container_type handles NULL correctly");
302 ok(!bt_ctf_field_type_enumeration_create(enum_type
),
303 "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
305 bt_ctf_field_type_set_alignment(float_type
, 32);
306 ok(bt_ctf_field_type_get_alignment(NULL
) < 0,
307 "bt_ctf_field_type_get_alignment handles NULL correctly");
308 ok(bt_ctf_field_type_get_alignment(float_type
) == 32,
309 "bt_ctf_field_type_get_alignment returns a correct value");
311 ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type
, 11) == 0,
312 "Set a floating point type's exponent digit count");
313 ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type
, 53) == 0,
314 "Set a floating point type's mantissa digit count");
316 ok(bt_ctf_field_type_floating_point_get_exponent_digits(NULL
) < 0,
317 "bt_ctf_field_type_floating_point_get_exponent_digits handles NULL properly");
318 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(NULL
) < 0,
319 "bt_ctf_field_type_floating_point_get_mantissa_digits handles NULL properly");
320 ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type
) == 11,
321 "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
322 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type
) == 53,
323 "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
325 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
326 mapping_name_negative_test
, -12345, 0) == 0,
327 "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
328 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
329 "escaping; \"test\"", 1, 1) == 0,
330 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
331 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
332 "\tanother \'escaping\'\n test\"", 2, 4) == 0,
333 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
334 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
335 "event clock int float", 5, 22) == 0,
336 "Accept enumeration mapping strings containing reserved keywords");
337 bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
339 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
340 43, 51), "bt_ctf_field_type_enumeration_add_mapping rejects duplicate mapping names");
341 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, "something",
342 -500, -400), "bt_ctf_field_type_enumeration_add_mapping rejects overlapping enum entries");
343 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
344 -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
345 bt_ctf_field_type_enumeration_add_mapping(enum_type
, "another entry", -42000, -13000);
347 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(NULL
, -42, &ret_size_t
) < 0,
348 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles a NULL field type correctly");
349 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, -42, NULL
) < 0,
350 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles a NULL index correctly");
351 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, 1000000, &ret_size_t
) < 0,
352 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles invalid values correctly");
353 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_value(enum_type
, -55, &ret_size_t
) == 0,
354 "bt_ctf_field_type_enumeration_get_mapping_index_by_value handles invalid values correctly");
356 "bt_ctf_field_type_enumeration_get_mapping_index_by_value returns the correct index");
358 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type
,
359 "enum_field") == 0, "Add signed enumeration field to event");
361 ok(bt_ctf_field_type_enumeration_get_mapping(NULL
, 0, &ret_char
,
362 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
363 "bt_ctf_field_type_enumeration_get_mapping handles a NULL enumeration correctly");
364 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, NULL
,
365 &ret_range_start_int64_t
, &ret_range_end_int64_t
) < 0,
366 "bt_ctf_field_type_enumeration_get_mapping handles a NULL string correctly");
367 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
368 NULL
, &ret_range_end_int64_t
) < 0,
369 "bt_ctf_field_type_enumeration_get_mapping handles a NULL start correctly");
370 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 0, &ret_char
,
371 &ret_range_start_int64_t
, NULL
) < 0,
372 "bt_ctf_field_type_enumeration_get_mapping handles a NULL end correctly");
373 ok(bt_ctf_field_type_enumeration_get_mapping(enum_type
, 5, &ret_char
,
374 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
375 "bt_ctf_field_type_enumeration_get_mapping returns a value");
376 ok(!strcmp(ret_char
, mapping_name_test
),
377 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping name");
378 ok(ret_range_start_int64_t
== 42,
379 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping start");
380 ok(ret_range_end_int64_t
== 42,
381 "bt_ctf_field_type_enumeration_get_mapping returns a correct mapping end");
383 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
384 "escaping; \"test\"", 0, 0) == 0,
385 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing quotes");
386 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
387 "\tanother \'escaping\'\n test\"", 1, 4) == 0,
388 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing special characters");
389 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
,
390 "event clock int float", 5, 22) == 0,
391 "bt_ctf_field_type_enumeration_add_mapping_unsigned accepts enumeration mapping strings containing reserved keywords");
392 bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
394 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
395 43, 51), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects duplicate mapping names");
396 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, "something",
397 7, 8), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects overlapping enum entries");
398 ok(bt_ctf_field_type_enumeration_add_mapping_unsigned(enum_type_unsigned
, mapping_name_test
,
399 55, 54), "bt_ctf_field_type_enumeration_add_mapping_unsigned rejects mapping where end < start");
400 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type_unsigned
,
401 "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
403 ok(bt_ctf_field_type_enumeration_get_mapping_count(NULL
) < 0,
404 "bt_ctf_field_type_enumeration_get_mapping_count handles NULL correctly");
405 ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned
) == 4,
406 "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
408 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(NULL
, 0, &ret_char
,
409 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
410 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL enumeration correctly");
411 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, NULL
,
412 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) < 0,
413 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL string correctly");
414 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
415 NULL
, &ret_range_end_uint64_t
) < 0,
416 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL start correctly");
417 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 0, &ret_char
,
418 &ret_range_start_uint64_t
, NULL
) < 0,
419 "bt_ctf_field_type_enumeration_get_mapping_unsigned handles a NULL end correctly");
420 ok(bt_ctf_field_type_enumeration_get_mapping_unsigned(enum_type_unsigned
, 3, &ret_char
,
421 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
422 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a value");
423 ok(!strcmp(ret_char
, mapping_name_test
),
424 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping name");
425 ok(ret_range_start_uint64_t
== 42,
426 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping start");
427 ok(ret_range_end_uint64_t
== 42,
428 "bt_ctf_field_type_enumeration_get_mapping_unsigned returns a correct mapping end");
430 bt_ctf_event_class_add_field(simple_event_class
, uint_12_type
,
432 bt_ctf_event_class_add_field(simple_event_class
, float_type
,
434 bt_ctf_stream_class_add_event_class(stream_class
,
437 ok(bt_ctf_stream_class_get_event_class_count(NULL
) < 0,
438 "bt_ctf_stream_class_get_event_class_count handles NULL correctly");
439 ok(bt_ctf_stream_class_get_event_class_count(stream_class
) == 1,
440 "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
441 ok(bt_ctf_stream_class_get_event_class(NULL
, 0) == NULL
,
442 "bt_ctf_stream_class_get_event_class handles NULL correctly");
443 ok(bt_ctf_stream_class_get_event_class(stream_class
, 8724) == NULL
,
444 "bt_ctf_stream_class_get_event_class handles invalid indexes correctly");
445 ret_event_class
= bt_ctf_stream_class_get_event_class(stream_class
, 0);
446 ok(ret_event_class
== simple_event_class
,
447 "bt_ctf_stream_class_get_event_class returns the correct event class");
448 bt_ctf_event_class_put(ret_event_class
);
450 ok(bt_ctf_stream_class_get_event_class_by_name(NULL
, "some event name") == NULL
,
451 "bt_ctf_stream_class_get_event_class_by_name handles a NULL stream class correctly");
452 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, NULL
) == NULL
,
453 "bt_ctf_stream_class_get_event_class_by_name handles a NULL event class name correctly");
454 ok(bt_ctf_stream_class_get_event_class_by_name(stream_class
, "some event name") == NULL
,
455 "bt_ctf_stream_class_get_event_class_by_name handles non-existing event class names correctly");
456 ret_event_class
= bt_ctf_stream_class_get_event_class_by_name(stream_class
, "Simple Event");
457 ok(ret_event_class
== simple_event_class
,
458 "bt_ctf_stream_class_get_event_class_by_name returns a correct event class");
459 bt_ctf_event_class_put(ret_event_class
);
461 simple_event
= bt_ctf_event_create(simple_event_class
);
463 "Instantiate an event containing a single integer field");
465 ok(bt_ctf_event_get_clock(NULL
) == NULL
,
466 "bt_ctf_event_get_clock handles NULL correctly");
467 ret_clock
= bt_ctf_event_get_clock(simple_event
);
468 ok(ret_clock
== clock
,
469 "bt_ctf_event_get_clock returns a correct clock");
470 bt_ctf_clock_put(clock
);
472 integer_field
= bt_ctf_field_create(uint_12_type
);
473 bt_ctf_field_unsigned_integer_set_value(integer_field
, 42);
474 ok(bt_ctf_event_set_payload(simple_event
, "integer_field",
475 integer_field
) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
477 float_field
= bt_ctf_event_get_payload(simple_event
, "float_field");
478 ok(bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
479 "bt_ctf_field_floating_point_get_value fails on an unset float field");
480 bt_ctf_field_floating_point_set_value(float_field
, double_test_value
);
481 ok(bt_ctf_field_floating_point_get_value(NULL
, &ret_double
),
482 "bt_ctf_field_floating_point_get_value properly handles a NULL field");
483 ok(bt_ctf_field_floating_point_get_value(float_field
, NULL
),
484 "bt_ctf_field_floating_point_get_value properly handles a NULL return value pointer");
485 ok(!bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
486 "bt_ctf_field_floating_point_get_value returns a double value");
487 ok(fabs(ret_double
- double_test_value
) <= DBL_EPSILON
,
488 "bt_ctf_field_floating_point_get_value returns a correct value");
490 enum_field
= bt_ctf_field_create(enum_type
);
491 ret_char
= bt_ctf_field_enumeration_get_mapping_name(NULL
);
492 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name handles NULL correctly");
493 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
494 ok(!ret_char
, "bt_ctf_field_enumeration_get_mapping_name returns NULL if the enumeration's container field is unset");
495 enum_container_field
= bt_ctf_field_enumeration_get_container(
497 ok(bt_ctf_field_signed_integer_set_value(
498 enum_container_field
, -42) == 0,
499 "Set signed enumeration container value");
500 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field
);
501 ok(!strcmp(ret_char
, mapping_name_negative_test
),
502 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an signed container");
503 bt_ctf_event_set_payload(simple_event
, "enum_field", enum_field
);
505 enum_field_unsigned
= bt_ctf_field_create(enum_type_unsigned
);
506 enum_container_field_unsigned
= bt_ctf_field_enumeration_get_container(
507 enum_field_unsigned
);
508 ok(bt_ctf_field_unsigned_integer_set_value(
509 enum_container_field_unsigned
, 42) == 0,
510 "Set unsigned enumeration container value");
511 bt_ctf_event_set_payload(simple_event
, "enum_field_unsigned",
512 enum_field_unsigned
);
513 ret_char
= bt_ctf_field_enumeration_get_mapping_name(enum_field_unsigned
);
514 ok(!strcmp(ret_char
, mapping_name_test
),
515 "bt_ctf_field_enumeration_get_mapping_name returns the correct mapping name with an unsigned container");
517 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0, "Set clock time");
519 ok(bt_ctf_stream_append_event(stream
, simple_event
) == 0,
520 "Append simple event to trace stream");
522 ok(bt_ctf_stream_get_packet_context(NULL
) == NULL
,
523 "bt_ctf_stream_get_packet_context handles NULL correctly");
524 packet_context
= bt_ctf_stream_get_packet_context(stream
);
526 "bt_ctf_stream_get_packet_context returns a packet context");
528 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
530 ok(packet_context_field
,
531 "Packet context contains the default packet_size field.");
532 bt_ctf_field_put(packet_context_field
);
533 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
535 ok(bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 8) == 0,
536 "Custom packet context field value successfully set.");
538 ok(bt_ctf_stream_set_packet_context(NULL
, packet_context_field
) < 0,
539 "bt_ctf_stream_set_packet_context handles a NULL stream correctly");
540 ok(bt_ctf_stream_set_packet_context(stream
, NULL
) < 0,
541 "bt_ctf_stream_set_packet_context handles a NULL packet context correctly");
542 ok(bt_ctf_stream_set_packet_context(stream
, packet_context
) == 0,
543 "Successfully set a stream's packet context");
545 ok(bt_ctf_stream_flush(stream
) == 0,
546 "Flush trace stream with one event");
548 bt_ctf_event_class_put(simple_event_class
);
549 bt_ctf_event_put(simple_event
);
550 bt_ctf_field_type_put(uint_12_type
);
551 bt_ctf_field_type_put(int_64_type
);
552 bt_ctf_field_type_put(float_type
);
553 bt_ctf_field_type_put(enum_type
);
554 bt_ctf_field_type_put(enum_type_unsigned
);
555 bt_ctf_field_type_put(returned_type
);
556 bt_ctf_field_put(integer_field
);
557 bt_ctf_field_put(float_field
);
558 bt_ctf_field_put(enum_field
);
559 bt_ctf_field_put(enum_field_unsigned
);
560 bt_ctf_field_put(enum_container_field
);
561 bt_ctf_field_put(enum_container_field_unsigned
);
562 bt_ctf_field_put(packet_context
);
563 bt_ctf_field_put(packet_context_field
);
566 void append_complex_event(struct bt_ctf_stream_class
*stream_class
,
567 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
570 const char *complex_test_event_string
= "Complex Test Event";
571 const char *test_string
= "Test string";
572 struct bt_ctf_field_type
*uint_35_type
=
573 bt_ctf_field_type_integer_create(35);
574 struct bt_ctf_field_type
*int_16_type
=
575 bt_ctf_field_type_integer_create(16);
576 struct bt_ctf_field_type
*uint_3_type
=
577 bt_ctf_field_type_integer_create(3);
578 struct bt_ctf_field_type
*enum_variant_type
=
579 bt_ctf_field_type_enumeration_create(uint_3_type
);
580 struct bt_ctf_field_type
*variant_type
=
581 bt_ctf_field_type_variant_create(enum_variant_type
,
583 struct bt_ctf_field_type
*string_type
=
584 bt_ctf_field_type_string_create();
585 struct bt_ctf_field_type
*sequence_type
;
586 struct bt_ctf_field_type
*array_type
;
587 struct bt_ctf_field_type
*inner_structure_type
=
588 bt_ctf_field_type_structure_create();
589 struct bt_ctf_field_type
*complex_structure_type
=
590 bt_ctf_field_type_structure_create();
591 struct bt_ctf_field_type
*ret_field_type
;
592 struct bt_ctf_event_class
*event_class
;
593 struct bt_ctf_event
*event
;
594 struct bt_ctf_field
*uint_35_field
, *int_16_field
, *a_string_field
,
595 *inner_structure_field
, *complex_structure_field
,
596 *a_sequence_field
, *enum_variant_field
, *enum_container_field
,
597 *variant_field
, *an_array_field
, *ret_field
;
598 uint64_t ret_unsigned_int
;
599 int64_t ret_signed_int
;
600 const char *ret_string
;
602 struct bt_ctf_stream_class
*ret_stream_class
;
603 struct bt_ctf_event_class
*ret_event_class
;
604 struct bt_ctf_field
*packet_context
, *packet_context_field
;
606 bt_ctf_field_type_set_alignment(int_16_type
, 32);
607 bt_ctf_field_type_integer_set_signed(int_16_type
, 1);
608 bt_ctf_field_type_integer_set_base(uint_35_type
,
609 BT_CTF_INTEGER_BASE_HEXADECIMAL
);
611 array_type
= bt_ctf_field_type_array_create(int_16_type
, ARRAY_TEST_LENGTH
);
612 sequence_type
= bt_ctf_field_type_sequence_create(int_16_type
,
615 ok(bt_ctf_field_type_array_get_element_type(NULL
) == NULL
,
616 "bt_ctf_field_type_array_get_element_type handles NULL correctly");
617 ret_field_type
= bt_ctf_field_type_array_get_element_type(
619 ok(ret_field_type
== int_16_type
,
620 "bt_ctf_field_type_array_get_element_type returns the correct type");
621 bt_ctf_field_type_put(ret_field_type
);
623 ok(bt_ctf_field_type_array_get_length(NULL
) < 0,
624 "bt_ctf_field_type_array_get_length handles NULL correctly");
625 ok(bt_ctf_field_type_array_get_length(array_type
) == ARRAY_TEST_LENGTH
,
626 "bt_ctf_field_type_array_get_length returns the correct length");
628 bt_ctf_field_type_structure_add_field(inner_structure_type
,
629 uint_35_type
, "seq_len");
630 bt_ctf_field_type_structure_add_field(inner_structure_type
,
631 sequence_type
, "a_sequence");
632 bt_ctf_field_type_structure_add_field(inner_structure_type
,
633 array_type
, "an_array");
635 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
637 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
639 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
640 "UINT35_TYPE", 2, 7);
642 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(NULL
, "INT16_TYPE",
644 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL field type correctly");
645 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(enum_variant_type
, NULL
,
647 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL name correctly");
648 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(enum_variant_type
, "INT16_TYPE",
650 "bt_ctf_field_type_enumeration_get_mapping_index_by_name handles a NULL index correctly");
651 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_name(enum_variant_type
, "INT16_TYPE",
653 "bt_ctf_field_type_enumeration_get_mapping_index_by_name returns a value");
655 "bt_ctf_field_type_enumeration_get_mapping_index_by_name returns the correct index");
657 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(NULL
, 1, &ret_size_t
) < 0,
658 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles a NULL field type correctly");
659 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, 1, NULL
) < 0,
660 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles a NULL index correctly");
661 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, -42, &ret_size_t
) < 0,
662 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles invalid values correctly");
663 ok(bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value(enum_variant_type
, 5, &ret_size_t
) == 0,
664 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value handles invalid values correctly");
666 "bt_ctf_field_type_enumeration_get_mapping_index_by_unsigned_value returns the correct index");
668 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
669 "An unknown entry"), "Reject a variant field based on an unknown tag value");
670 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
671 "UINT3_TYPE") == 0, "Add a field to a variant");
672 bt_ctf_field_type_variant_add_field(variant_type
, int_16_type
,
674 bt_ctf_field_type_variant_add_field(variant_type
, uint_35_type
,
677 ok(bt_ctf_field_type_variant_get_tag_type(NULL
) == NULL
,
678 "bt_ctf_field_type_variant_get_tag_type handles NULL correctly");
679 ret_field_type
= bt_ctf_field_type_variant_get_tag_type(variant_type
);
680 ok(ret_field_type
== enum_variant_type
,
681 "bt_ctf_field_type_variant_get_tag_type returns a correct tag type");
682 bt_ctf_field_type_put(ret_field_type
);
684 ok(bt_ctf_field_type_variant_get_tag_name(NULL
) == NULL
,
685 "bt_ctf_field_type_variant_get_tag_name handles NULL correctly");
686 ret_string
= bt_ctf_field_type_variant_get_tag_name(variant_type
);
687 ok(!strcmp(ret_string
, "variant_selector"),
688 "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
689 ok(bt_ctf_field_type_variant_get_field_type_by_name(NULL
,
690 "INT16_TYPE") == NULL
,
691 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL variant_type correctly");
692 ok(bt_ctf_field_type_variant_get_field_type_by_name(variant_type
,
694 "bt_ctf_field_type_variant_get_field_type_by_name handles a NULL field name correctly");
695 ret_field_type
= bt_ctf_field_type_variant_get_field_type_by_name(
696 variant_type
, "INT16_TYPE");
697 ok(ret_field_type
== int_16_type
,
698 "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
699 bt_ctf_field_type_put(ret_field_type
);
701 ok(bt_ctf_field_type_variant_get_field_count(NULL
) < 0,
702 "bt_ctf_field_type_variant_get_field_count handles NULL correctly");
703 ok(bt_ctf_field_type_variant_get_field_count(variant_type
) == 3,
704 "bt_ctf_field_type_variant_get_field_count returns the correct count");
706 ok(bt_ctf_field_type_variant_get_field(NULL
, &ret_string
, &ret_field_type
, 0) < 0,
707 "bt_ctf_field_type_variant_get_field handles a NULL type correctly");
708 ok(bt_ctf_field_type_variant_get_field(variant_type
, NULL
, &ret_field_type
, 0) < 0,
709 "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
710 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, NULL
, 0) < 0,
711 "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
712 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 200) < 0,
713 "bt_ctf_field_type_variant_get_field handles an invalid index correctly");
714 ok(bt_ctf_field_type_variant_get_field(variant_type
, &ret_string
, &ret_field_type
, 1) == 0,
715 "bt_ctf_field_type_variant_get_field returns a field");
716 ok(!strcmp("INT16_TYPE", ret_string
),
717 "bt_ctf_field_type_variant_get_field returns a correct field name");
718 ok(ret_field_type
== int_16_type
,
719 "bt_ctf_field_type_variant_get_field returns a correct field type");
720 bt_ctf_field_type_put(ret_field_type
);
722 bt_ctf_field_type_structure_add_field(complex_structure_type
,
723 enum_variant_type
, "variant_selector");
724 bt_ctf_field_type_structure_add_field(complex_structure_type
,
725 string_type
, "a_string");
726 bt_ctf_field_type_structure_add_field(complex_structure_type
,
727 variant_type
, "variant_value");
728 bt_ctf_field_type_structure_add_field(complex_structure_type
,
729 inner_structure_type
, "inner_structure");
731 ok(bt_ctf_event_class_create("clock") == NULL
,
732 "Reject creation of an event class with an illegal name");
733 event_class
= bt_ctf_event_class_create(complex_test_event_string
);
734 ok(event_class
, "Create an event class");
735 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
, ""),
736 "Reject addition of a field with an empty name to an event");
737 ok(bt_ctf_event_class_add_field(event_class
, NULL
, "an_integer"),
738 "Reject addition of a field with a NULL type to an event");
739 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
741 "Reject addition of a type with an illegal name to an event");
742 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
744 "Add field of type unsigned integer to an event");
745 ok(bt_ctf_event_class_add_field(event_class
, int_16_type
,
746 "int_16") == 0, "Add field of type signed integer to an event");
747 ok(bt_ctf_event_class_add_field(event_class
, complex_structure_type
,
748 "complex_structure") == 0,
749 "Add composite structure to an event");
751 ok(bt_ctf_event_class_get_name(NULL
) == NULL
,
752 "bt_ctf_event_class_get_name handles NULL correctly");
753 ret_string
= bt_ctf_event_class_get_name(event_class
);
754 ok(!strcmp(ret_string
, complex_test_event_string
),
755 "bt_ctf_event_class_get_name returns a correct name");
756 ok(bt_ctf_event_class_get_id(event_class
) < 0,
757 "bt_ctf_event_class_get_id returns a negative value when not set");
758 ok(bt_ctf_event_class_get_id(NULL
) < 0,
759 "bt_ctf_event_class_get_id handles NULL correctly");
760 ok(bt_ctf_event_class_set_id(NULL
, 42) < 0,
761 "bt_ctf_event_class_set_id handles NULL correctly");
762 ok(bt_ctf_event_class_set_id(event_class
, 42) == 0,
763 "Set an event class' id");
764 ok(bt_ctf_event_class_get_id(event_class
) == 42,
765 "bt_ctf_event_class_get_id returns the correct value");
767 /* Add event class to the stream class */
768 ok(bt_ctf_stream_class_add_event_class(stream_class
, NULL
),
769 "Reject addition of NULL event class to a stream class");
770 ok(bt_ctf_stream_class_add_event_class(stream_class
,
771 event_class
) == 0, "Add an event class to stream class");
773 ok(bt_ctf_event_class_get_stream_class(NULL
) == NULL
,
774 "bt_ctf_event_class_get_stream_class handles NULL correctly");
775 ret_stream_class
= bt_ctf_event_class_get_stream_class(event_class
);
776 ok(ret_stream_class
== stream_class
,
777 "bt_ctf_event_class_get_stream_class returns the correct stream class");
778 bt_ctf_stream_class_put(ret_stream_class
);
780 ok(bt_ctf_event_class_get_field_count(NULL
) < 0,
781 "bt_ctf_event_class_get_field_count handles NULL correctly");
782 ok(bt_ctf_event_class_get_field_count(event_class
) == 3,
783 "bt_ctf_event_class_get_field_count returns a correct value");
785 ok(bt_ctf_event_class_get_field(NULL
, &ret_string
,
786 &ret_field_type
, 0) < 0,
787 "bt_ctf_event_class_get_field handles a NULL event class correctly");
788 ok(bt_ctf_event_class_get_field(event_class
, NULL
,
789 &ret_field_type
, 0) < 0,
790 "bt_ctf_event_class_get_field handles a NULL field name correctly");
791 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
793 "bt_ctf_event_class_get_field handles a NULL field type correctly");
794 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
795 &ret_field_type
, 42) < 0,
796 "bt_ctf_event_class_get_field handles an invalid index correctly");
797 ok(bt_ctf_event_class_get_field(event_class
, &ret_string
,
798 &ret_field_type
, 0) == 0,
799 "bt_ctf_event_class_get_field returns a field");
800 ok(ret_field_type
== uint_35_type
,
801 "bt_ctf_event_class_get_field returns a correct field type");
802 bt_ctf_field_type_put(ret_field_type
);
803 ok(!strcmp(ret_string
, "uint_35"),
804 "bt_ctf_event_class_get_field returns a correct field name");
805 ok(bt_ctf_event_class_get_field_by_name(NULL
, "") == NULL
,
806 "bt_ctf_event_class_get_field_by_name handles a NULL event class correctly");
807 ok(bt_ctf_event_class_get_field_by_name(event_class
, NULL
) == NULL
,
808 "bt_ctf_event_class_get_field_by_name handles a NULL field name correctly");
809 ok(bt_ctf_event_class_get_field_by_name(event_class
, "truie") == NULL
,
810 "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
811 ret_field_type
= bt_ctf_event_class_get_field_by_name(event_class
,
812 "complex_structure");
813 ok(ret_field_type
== complex_structure_type
,
814 "bt_ctf_event_class_get_field_by_name returns a correct field type");
815 bt_ctf_field_type_put(ret_field_type
);
817 event
= bt_ctf_event_create(event_class
);
818 ok(event
, "Instanciate a complex event");
820 ok(bt_ctf_event_get_class(NULL
) == NULL
,
821 "bt_ctf_event_get_class handles NULL correctly");
822 ret_event_class
= bt_ctf_event_get_class(event
);
823 ok(ret_event_class
== event_class
,
824 "bt_ctf_event_get_class returns the correct event class");
825 bt_ctf_event_class_put(ret_event_class
);
827 uint_35_field
= bt_ctf_event_get_payload(event
, "uint_35");
828 if (!uint_35_field
) {
829 printf("uint_35_field is NULL\n");
832 ok(uint_35_field
, "Use bt_ctf_event_get_payload to get a field instance ");
833 bt_ctf_field_unsigned_integer_set_value(uint_35_field
, 0x0DDF00D);
834 ok(bt_ctf_field_unsigned_integer_get_value(NULL
, &ret_unsigned_int
) == -1,
835 "bt_ctf_field_unsigned_integer_get_value properly properly handles a NULL field.");
836 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
, NULL
) == -1,
837 "bt_ctf_field_unsigned_integer_get_value properly handles a NULL return value");
838 ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field
,
839 &ret_unsigned_int
) == 0,
840 "bt_ctf_field_unsigned_integer_get_value succeeds after setting a value");
841 ok(ret_unsigned_int
== 0x0DDF00D,
842 "bt_ctf_field_unsigned_integer_get_value returns the correct value");
843 ok(bt_ctf_field_signed_integer_get_value(uint_35_field
,
844 &ret_signed_int
) == -1,
845 "bt_ctf_field_signed_integer_get_value fails on an unsigned field");
846 bt_ctf_field_put(uint_35_field
);
848 int_16_field
= bt_ctf_event_get_payload(event
, "int_16");
849 bt_ctf_field_signed_integer_set_value(int_16_field
, -12345);
850 ok(bt_ctf_field_signed_integer_get_value(NULL
, &ret_signed_int
) == -1,
851 "bt_ctf_field_signed_integer_get_value properly handles a NULL field");
852 ok(bt_ctf_field_signed_integer_get_value(int_16_field
, NULL
) == -1,
853 "bt_ctf_field_signed_integer_get_value properly handles a NULL return value");
854 ok(bt_ctf_field_signed_integer_get_value(int_16_field
,
855 &ret_signed_int
) == 0,
856 "bt_ctf_field_signed_integer_get_value succeeds after setting a value");
857 ok(ret_signed_int
== -12345,
858 "bt_ctf_field_signed_integer_get_value returns the correct value");
859 ok(bt_ctf_field_unsigned_integer_get_value(int_16_field
,
860 &ret_unsigned_int
) == -1,
861 "bt_ctf_field_unsigned_integer_get_value fails on a signed field");
862 bt_ctf_field_put(int_16_field
);
864 complex_structure_field
= bt_ctf_event_get_payload(event
,
865 "complex_structure");
867 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 0) == NULL
,
868 "bt_ctf_field_structure_get_field_by_index handles NULL correctly");
869 ok(bt_ctf_field_structure_get_field_by_index(NULL
, 9) == NULL
,
870 "bt_ctf_field_structure_get_field_by_index handles an invalid index correctly");
871 inner_structure_field
= bt_ctf_field_structure_get_field_by_index(
872 complex_structure_field
, 3);
873 ret_field_type
= bt_ctf_field_get_type(inner_structure_field
);
874 bt_ctf_field_put(inner_structure_field
);
875 ok(ret_field_type
== inner_structure_type
,
876 "bt_ctf_field_structure_get_field_by_index returns a correct field");
877 bt_ctf_field_type_put(ret_field_type
);
879 inner_structure_field
= bt_ctf_field_structure_get_field(
880 complex_structure_field
, "inner_structure");
881 a_string_field
= bt_ctf_field_structure_get_field(
882 complex_structure_field
, "a_string");
883 enum_variant_field
= bt_ctf_field_structure_get_field(
884 complex_structure_field
, "variant_selector");
885 variant_field
= bt_ctf_field_structure_get_field(
886 complex_structure_field
, "variant_value");
887 uint_35_field
= bt_ctf_field_structure_get_field(
888 inner_structure_field
, "seq_len");
889 a_sequence_field
= bt_ctf_field_structure_get_field(
890 inner_structure_field
, "a_sequence");
891 an_array_field
= bt_ctf_field_structure_get_field(
892 inner_structure_field
, "an_array");
894 enum_container_field
= bt_ctf_field_enumeration_get_container(
896 bt_ctf_field_unsigned_integer_set_value(enum_container_field
, 1);
897 int_16_field
= bt_ctf_field_variant_get_field(variant_field
,
899 bt_ctf_field_signed_integer_set_value(int_16_field
, -200);
900 bt_ctf_field_put(int_16_field
);
901 ok(!bt_ctf_field_string_get_value(a_string_field
),
902 "bt_ctf_field_string_get_value returns NULL on an unset field");
903 bt_ctf_field_string_set_value(a_string_field
,
905 ok(!bt_ctf_field_string_get_value(NULL
),
906 "bt_ctf_field_string_get_value correctly handles NULL");
907 ret_string
= bt_ctf_field_string_get_value(a_string_field
);
908 ok(ret_string
, "bt_ctf_field_string_get_value returns a string");
909 ok(!strcmp(ret_string
, test_string
),
910 "bt_ctf_field_string_get_value returns a correct value");
911 bt_ctf_field_unsigned_integer_set_value(uint_35_field
,
912 SEQUENCE_TEST_LENGTH
);
914 ok(bt_ctf_field_type_variant_get_field_type_from_tag(NULL
,
915 enum_container_field
) == NULL
,
916 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL variant type correctly");
917 ok(bt_ctf_field_type_variant_get_field_type_from_tag(variant_type
,
919 "bt_ctf_field_type_variant_get_field_type_from_tag handles a NULL tag correctly");
920 ret_field_type
= bt_ctf_field_type_variant_get_field_type_from_tag(
921 variant_type
, enum_variant_field
);
922 ok(ret_field_type
== int_16_type
,
923 "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
925 ok(bt_ctf_field_sequence_get_length(a_sequence_field
) == NULL
,
926 "bt_ctf_field_sequence_get_length returns NULL when length is unset");
927 ok(bt_ctf_field_sequence_set_length(a_sequence_field
,
928 uint_35_field
) == 0, "Set a sequence field's length");
929 ret_field
= bt_ctf_field_sequence_get_length(a_sequence_field
);
930 ok(ret_field
== uint_35_field
,
931 "bt_ctf_field_sequence_get_length returns the correct length field");
932 ok(bt_ctf_field_sequence_get_length(NULL
) == NULL
,
933 "bt_ctf_field_sequence_get_length properly handles NULL");
935 for (i
= 0; i
< SEQUENCE_TEST_LENGTH
; i
++) {
936 int_16_field
= bt_ctf_field_sequence_get_field(
937 a_sequence_field
, i
);
938 bt_ctf_field_signed_integer_set_value(int_16_field
, 4 - i
);
939 bt_ctf_field_put(int_16_field
);
942 for (i
= 0; i
< ARRAY_TEST_LENGTH
; i
++) {
943 int_16_field
= bt_ctf_field_array_get_field(
945 bt_ctf_field_signed_integer_set_value(int_16_field
, i
);
946 bt_ctf_field_put(int_16_field
);
949 bt_ctf_clock_set_time(clock
, ++current_time
);
950 ok(bt_ctf_stream_append_event(stream
, event
) == 0,
951 "Append a complex event to a stream");
954 * Populate the custom packet context field with a dummy value
955 * otherwise flush will fail.
957 packet_context
= bt_ctf_stream_get_packet_context(stream
);
958 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
960 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 1);
962 ok(bt_ctf_stream_flush(stream
) == 0,
963 "Flush a stream containing a complex event");
965 bt_ctf_field_put(uint_35_field
);
966 bt_ctf_field_put(a_string_field
);
967 bt_ctf_field_put(inner_structure_field
);
968 bt_ctf_field_put(complex_structure_field
);
969 bt_ctf_field_put(a_sequence_field
);
970 bt_ctf_field_put(an_array_field
);
971 bt_ctf_field_put(enum_variant_field
);
972 bt_ctf_field_put(enum_container_field
);
973 bt_ctf_field_put(variant_field
);
974 bt_ctf_field_put(ret_field
);
975 bt_ctf_field_put(packet_context_field
);
976 bt_ctf_field_put(packet_context
);
977 bt_ctf_field_type_put(uint_35_type
);
978 bt_ctf_field_type_put(int_16_type
);
979 bt_ctf_field_type_put(string_type
);
980 bt_ctf_field_type_put(sequence_type
);
981 bt_ctf_field_type_put(array_type
);
982 bt_ctf_field_type_put(inner_structure_type
);
983 bt_ctf_field_type_put(complex_structure_type
);
984 bt_ctf_field_type_put(uint_3_type
);
985 bt_ctf_field_type_put(enum_variant_type
);
986 bt_ctf_field_type_put(variant_type
);
987 bt_ctf_field_type_put(ret_field_type
);
988 bt_ctf_event_class_put(event_class
);
989 bt_ctf_event_put(event
);
992 void type_field_tests()
994 struct bt_ctf_field
*uint_12
;
995 struct bt_ctf_field
*int_16
;
996 struct bt_ctf_field
*string
;
997 struct bt_ctf_field
*enumeration
;
998 struct bt_ctf_field_type
*composite_structure_type
;
999 struct bt_ctf_field_type
*structure_seq_type
;
1000 struct bt_ctf_field_type
*string_type
;
1001 struct bt_ctf_field_type
*sequence_type
;
1002 struct bt_ctf_field_type
*uint_8_type
;
1003 struct bt_ctf_field_type
*int_16_type
;
1004 struct bt_ctf_field_type
*uint_12_type
=
1005 bt_ctf_field_type_integer_create(12);
1006 struct bt_ctf_field_type
*enumeration_type
;
1007 struct bt_ctf_field_type
*enumeration_sequence_type
;
1008 struct bt_ctf_field_type
*enumeration_array_type
;
1009 struct bt_ctf_field_type
*returned_type
;
1010 const char *ret_string
;
1012 returned_type
= bt_ctf_field_get_type(NULL
);
1013 ok(!returned_type
, "bt_ctf_field_get_type handles NULL correctly");
1015 ok(uint_12_type
, "Create an unsigned integer type");
1016 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1017 BT_CTF_INTEGER_BASE_BINARY
) == 0,
1018 "Set integer type's base as binary");
1019 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1020 BT_CTF_INTEGER_BASE_DECIMAL
) == 0,
1021 "Set integer type's base as decimal");
1022 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1023 BT_CTF_INTEGER_BASE_UNKNOWN
),
1024 "Reject integer type's base set as unknown");
1025 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1026 BT_CTF_INTEGER_BASE_OCTAL
) == 0,
1027 "Set integer type's base as octal");
1028 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1029 BT_CTF_INTEGER_BASE_HEXADECIMAL
) == 0,
1030 "Set integer type's base as hexadecimal");
1031 ok(bt_ctf_field_type_integer_set_base(uint_12_type
, 457417),
1032 "Reject unknown integer base value");
1033 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 952835) == 0,
1034 "Set integer type signedness to signed");
1035 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0) == 0,
1036 "Set integer type signedness to unsigned");
1037 ok(bt_ctf_field_type_integer_get_size(NULL
) < 0,
1038 "bt_ctf_field_type_integer_get_size handles NULL correctly");
1039 ok(bt_ctf_field_type_integer_get_size(uint_12_type
) == 12,
1040 "bt_ctf_field_type_integer_get_size returns a correct value");
1041 ok(bt_ctf_field_type_integer_get_signed(NULL
) < 0,
1042 "bt_ctf_field_type_integer_get_signed handles NULL correctly");
1043 ok(bt_ctf_field_type_integer_get_signed(uint_12_type
) == 0,
1044 "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
1046 ok(bt_ctf_field_type_set_byte_order(NULL
,
1047 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) < 0,
1048 "bt_ctf_field_type_set_byte_order handles NULL correctly");
1049 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1050 (enum bt_ctf_byte_order
) 42) < 0,
1051 "bt_ctf_field_type_set_byte_order rejects invalid values");
1052 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1053 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) == 0,
1054 "Set an integer's byte order to little endian");
1055 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
1056 BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
1057 "Set an integer's byte order to big endian");
1058 ok(bt_ctf_field_type_get_byte_order(uint_12_type
) ==
1059 BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
1060 "bt_ctf_field_type_get_byte_order returns a correct value");
1061 ok(bt_ctf_field_type_get_byte_order(NULL
) ==
1062 BT_CTF_BYTE_ORDER_UNKNOWN
,
1063 "bt_ctf_field_type_get_byte_order handles NULL correctly");
1065 ok(bt_ctf_field_type_get_type_id(NULL
) ==
1067 "bt_ctf_field_type_get_type_id handles NULL correctly");
1068 ok(bt_ctf_field_type_get_type_id(uint_12_type
) ==
1070 "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
1072 ok(bt_ctf_field_type_integer_get_base(NULL
) ==
1073 BT_CTF_INTEGER_BASE_UNKNOWN
,
1074 "bt_ctf_field_type_integer_get_base handles NULL correctly");
1075 ok(bt_ctf_field_type_integer_get_base(uint_12_type
) ==
1076 BT_CTF_INTEGER_BASE_HEXADECIMAL
,
1077 "bt_ctf_field_type_integer_get_base returns a correct value");
1079 ok(bt_ctf_field_type_integer_set_encoding(NULL
, CTF_STRING_ASCII
) < 0,
1080 "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
1081 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1082 (enum ctf_string_encoding
) 123) < 0,
1083 "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
1084 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
1085 CTF_STRING_UTF8
) == 0,
1086 "Set integer type encoding to UTF8");
1087 ok(bt_ctf_field_type_integer_get_encoding(NULL
) == CTF_STRING_UNKNOWN
,
1088 "bt_ctf_field_type_integer_get_encoding handles NULL correctly");
1089 ok(bt_ctf_field_type_integer_get_encoding(uint_12_type
) == CTF_STRING_UTF8
,
1090 "bt_ctf_field_type_integer_get_encoding returns a correct value");
1092 int_16_type
= bt_ctf_field_type_integer_create(16);
1093 bt_ctf_field_type_integer_set_signed(int_16_type
, 1);
1094 ok(bt_ctf_field_type_integer_get_signed(int_16_type
) == 1,
1095 "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
1096 uint_8_type
= bt_ctf_field_type_integer_create(8);
1098 bt_ctf_field_type_sequence_create(int_16_type
, "seq_len");
1099 ok(sequence_type
, "Create a sequence of int16_t type");
1100 ok(bt_ctf_field_type_get_type_id(sequence_type
) ==
1102 "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
1104 ok(bt_ctf_field_type_sequence_get_length_field_name(NULL
) == NULL
,
1105 "bt_ctf_field_type_sequence_get_length_field_name handles NULL correctly");
1106 ret_string
= bt_ctf_field_type_sequence_get_length_field_name(
1108 ok(!strcmp(ret_string
, "seq_len"),
1109 "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
1110 ok(bt_ctf_field_type_sequence_get_element_type(NULL
) == NULL
,
1111 "bt_ctf_field_type_sequence_get_element_type handles NULL correctly");
1112 returned_type
= bt_ctf_field_type_sequence_get_element_type(
1114 ok(returned_type
== int_16_type
,
1115 "bt_ctf_field_type_sequence_get_element_type returns the correct type");
1116 bt_ctf_field_type_put(returned_type
);
1118 string_type
= bt_ctf_field_type_string_create();
1119 ok(string_type
, "Create a string type");
1120 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1122 "Reject invalid \"None\" string encoding");
1123 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1125 "Reject invalid string encoding");
1126 ok(bt_ctf_field_type_string_set_encoding(string_type
,
1127 CTF_STRING_ASCII
) == 0,
1128 "Set string encoding to ASCII");
1130 ok(bt_ctf_field_type_string_get_encoding(NULL
) ==
1132 "bt_ctf_field_type_string_get_encoding handles NULL correctly");
1133 ok(bt_ctf_field_type_string_get_encoding(string_type
) ==
1135 "bt_ctf_field_type_string_get_encoding returns the correct value");
1137 structure_seq_type
= bt_ctf_field_type_structure_create();
1138 ok(bt_ctf_field_type_get_type_id(structure_seq_type
) ==
1140 "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
1141 ok(structure_seq_type
, "Create a structure type");
1142 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1143 uint_8_type
, "seq_len") == 0,
1144 "Add a uint8_t type to a structure");
1145 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
1146 sequence_type
, "a_sequence") == 0,
1147 "Add a sequence type to a structure");
1149 ok(bt_ctf_field_type_structure_get_field_count(NULL
) < 0,
1150 "bt_ctf_field_type_structure_get_field_count handles NULL correctly");
1151 ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type
) == 2,
1152 "bt_ctf_field_type_structure_get_field_count returns a correct value");
1154 ok(bt_ctf_field_type_structure_get_field(NULL
,
1155 &ret_string
, &returned_type
, 1) < 0,
1156 "bt_ctf_field_type_structure_get_field handles a NULL type correctly");
1157 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1158 NULL
, &returned_type
, 1) < 0,
1159 "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
1160 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1161 &ret_string
, NULL
, 1) < 0,
1162 "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
1163 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1164 &ret_string
, &returned_type
, 10) < 0,
1165 "bt_ctf_field_type_structure_get_field handles an invalid index correctly");
1166 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
1167 &ret_string
, &returned_type
, 1) == 0,
1168 "bt_ctf_field_type_structure_get_field returns a field");
1169 ok(!strcmp(ret_string
, "a_sequence"),
1170 "bt_ctf_field_type_structure_get_field returns a correct field name");
1171 ok(returned_type
== sequence_type
,
1172 "bt_ctf_field_type_structure_get_field returns a correct field type");
1173 bt_ctf_field_type_put(returned_type
);
1175 ok(bt_ctf_field_type_structure_get_field_type_by_name(NULL
, "a_sequence") == NULL
,
1176 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL structure correctly");
1177 ok(bt_ctf_field_type_structure_get_field_type_by_name(structure_seq_type
, NULL
) == NULL
,
1178 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
1179 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1180 structure_seq_type
, "a_sequence");
1181 ok(returned_type
== sequence_type
,
1182 "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
1183 bt_ctf_field_type_put(returned_type
);
1185 composite_structure_type
= bt_ctf_field_type_structure_create();
1186 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1187 string_type
, "a_string") == 0,
1188 "Add a string type to a structure");
1189 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1190 structure_seq_type
, "inner_structure") == 0,
1191 "Add a structure type to a structure");
1193 ok(bt_ctf_field_type_structure_get_field_type_by_name(
1194 NULL
, "a_sequence") == NULL
,
1195 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field correctly");
1196 ok(bt_ctf_field_type_structure_get_field_type_by_name(
1197 structure_seq_type
, NULL
) == NULL
,
1198 "bt_ctf_field_type_structure_get_field_type_by_name handles a NULL field name correctly");
1199 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1200 structure_seq_type
, "a_sequence");
1201 ok(returned_type
== sequence_type
,
1202 "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
1203 bt_ctf_field_type_put(returned_type
);
1205 int_16
= bt_ctf_field_create(int_16_type
);
1206 ok(int_16
, "Instanciate a signed 16-bit integer");
1207 uint_12
= bt_ctf_field_create(uint_12_type
);
1208 ok(uint_12
, "Instanciate an unsigned 12-bit integer");
1209 returned_type
= bt_ctf_field_get_type(int_16
);
1210 ok(returned_type
== int_16_type
,
1211 "bt_ctf_field_get_type returns the correct type");
1213 /* Can't modify types after instanciating them */
1214 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1215 BT_CTF_INTEGER_BASE_DECIMAL
),
1216 "Check an integer type' base can't be modified after instanciation");
1217 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0),
1218 "Check an integer type's signedness can't be modified after instanciation");
1220 /* Check signed property is checked */
1221 ok(bt_ctf_field_signed_integer_set_value(uint_12
, -52),
1222 "Check bt_ctf_field_signed_integer_set_value is not allowed on an unsigned integer");
1223 ok(bt_ctf_field_unsigned_integer_set_value(int_16
, 42),
1224 "Check bt_ctf_field_unsigned_integer_set_value is not allowed on a signed integer");
1226 /* Check overflows are properly tested for */
1227 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32768) == 0,
1228 "Check -32768 is allowed for a signed 16-bit integer");
1229 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32767) == 0,
1230 "Check 32767 is allowed for a signed 16-bit integer");
1231 ok(bt_ctf_field_signed_integer_set_value(int_16
, 32768),
1232 "Check 32768 is not allowed for a signed 16-bit integer");
1233 ok(bt_ctf_field_signed_integer_set_value(int_16
, -32769),
1234 "Check -32769 is not allowed for a signed 16-bit integer");
1235 ok(bt_ctf_field_signed_integer_set_value(int_16
, -42) == 0,
1236 "Check -42 is allowed for a signed 16-bit integer");
1238 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4095) == 0,
1239 "Check 4095 is allowed for an unsigned 12-bit integer");
1240 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 4096),
1241 "Check 4096 is not allowed for a unsigned 12-bit integer");
1242 ok(bt_ctf_field_unsigned_integer_set_value(uint_12
, 0) == 0,
1243 "Check 0 is allowed for an unsigned 12-bit integer");
1245 string
= bt_ctf_field_create(string_type
);
1246 ok(string
, "Instanciate a string field");
1247 ok(bt_ctf_field_string_set_value(string
, "A value") == 0,
1248 "Set a string's value");
1250 enumeration_type
= bt_ctf_field_type_enumeration_create(uint_12_type
);
1251 ok(enumeration_type
,
1252 "Create an enumeration type with an unsigned 12-bit integer as container");
1253 enumeration_sequence_type
= bt_ctf_field_type_sequence_create(
1254 enumeration_type
, "count");
1255 ok(!enumeration_sequence_type
,
1256 "Check enumeration types are validated when creating a sequence");
1257 enumeration_array_type
= bt_ctf_field_type_array_create(
1258 enumeration_type
, 10);
1259 ok(!enumeration_array_type
,
1260 "Check enumeration types are validated when creating an array");
1261 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1262 enumeration_type
, "enumeration"),
1263 "Check enumeration types are validated when adding them as structure members");
1264 enumeration
= bt_ctf_field_create(enumeration_type
);
1266 "Check enumeration types are validated before instantiation");
1268 bt_ctf_field_put(string
);
1269 bt_ctf_field_put(uint_12
);
1270 bt_ctf_field_put(int_16
);
1271 bt_ctf_field_put(enumeration
);
1272 bt_ctf_field_type_put(composite_structure_type
);
1273 bt_ctf_field_type_put(structure_seq_type
);
1274 bt_ctf_field_type_put(string_type
);
1275 bt_ctf_field_type_put(sequence_type
);
1276 bt_ctf_field_type_put(uint_8_type
);
1277 bt_ctf_field_type_put(int_16_type
);
1278 bt_ctf_field_type_put(uint_12_type
);
1279 bt_ctf_field_type_put(enumeration_type
);
1280 bt_ctf_field_type_put(enumeration_sequence_type
);
1281 bt_ctf_field_type_put(enumeration_array_type
);
1282 bt_ctf_field_type_put(returned_type
);
1285 void packet_resize_test(struct bt_ctf_stream_class
*stream_class
,
1286 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
1289 * Append enough events to force the underlying packet to be resized.
1290 * Also tests that a new event can be declared after a stream has been
1291 * instantiated and used/flushed.
1295 struct bt_ctf_event_class
*event_class
= bt_ctf_event_class_create(
1297 struct bt_ctf_field_type
*integer_type
=
1298 bt_ctf_field_type_integer_create(17);
1299 struct bt_ctf_field_type
*string_type
=
1300 bt_ctf_field_type_string_create();
1301 struct bt_ctf_event
*event
;
1302 struct bt_ctf_field
*ret_field
;
1303 struct bt_ctf_field_type
*ret_field_type
;
1304 uint64_t ret_uint64
;
1305 int events_appended
= 0;
1306 struct bt_ctf_field
*packet_context
, *packet_context_field
;
1308 ret
|= bt_ctf_event_class_add_field(event_class
, integer_type
,
1310 ret
|= bt_ctf_event_class_add_field(event_class
, string_type
,
1312 ret
|= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
1313 ok(ret
== 0, "Add a new event class to a stream class after writing an event");
1318 event
= bt_ctf_event_create(event_class
);
1319 ret_field
= bt_ctf_event_get_payload_by_index(event
, 0);
1320 ret_field_type
= bt_ctf_field_get_type(ret_field
);
1321 ok(ret_field_type
== integer_type
,
1322 "bt_ctf_event_get_payload_by_index returns a correct field");
1323 bt_ctf_field_type_put(ret_field_type
);
1324 bt_ctf_field_put(ret_field
);
1326 ok(bt_ctf_event_get_payload_by_index(NULL
, 0) == NULL
,
1327 "bt_ctf_event_get_payload_by_index handles NULL correctly");
1328 ok(bt_ctf_event_get_payload_by_index(event
, 4) == NULL
,
1329 "bt_ctf_event_get_payload_by_index handles an invalid index correctly");
1330 bt_ctf_event_put(event
);
1332 for (i
= 0; i
< PACKET_RESIZE_TEST_LENGTH
; i
++) {
1333 event
= bt_ctf_event_create(event_class
);
1334 struct bt_ctf_field
*integer
=
1335 bt_ctf_field_create(integer_type
);
1336 struct bt_ctf_field
*string
=
1337 bt_ctf_field_create(string_type
);
1339 ret
|= bt_ctf_clock_set_time(clock
, ++current_time
);
1340 ret
|= bt_ctf_field_unsigned_integer_set_value(integer
, i
);
1341 ret
|= bt_ctf_event_set_payload(event
, "field_1",
1343 bt_ctf_field_put(integer
);
1344 ret
|= bt_ctf_field_string_set_value(string
, "This is a test");
1345 ret
|= bt_ctf_event_set_payload(event
, "a_string",
1347 bt_ctf_field_put(string
);
1348 ret
|= bt_ctf_stream_append_event(stream
, event
);
1349 bt_ctf_event_put(event
);
1356 events_appended
= 1;
1357 ok(bt_ctf_stream_get_discarded_events_count(NULL
, &ret_uint64
) == -1,
1358 "bt_ctf_stream_get_discarded_events_count handles a NULL stream correctly");
1359 ok(bt_ctf_stream_get_discarded_events_count(stream
, NULL
) == -1,
1360 "bt_ctf_stream_get_discarded_events_count handles a NULL return pointer correctly");
1361 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1362 ok(ret
== 0 && ret_uint64
== 0,
1363 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
1364 bt_ctf_stream_append_discarded_events(stream
, 1000);
1365 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1366 ok(ret
== 0 && ret_uint64
== 1000,
1367 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
1370 ok(events_appended
, "Append 100 000 events to a stream");
1373 * Populate the custom packet context field with a dummy value
1374 * otherwise flush will fail.
1376 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1377 packet_context_field
= bt_ctf_field_structure_get_field(packet_context
,
1379 bt_ctf_field_unsigned_integer_set_value(packet_context_field
, 2);
1381 ok(bt_ctf_stream_flush(stream
) == 0,
1382 "Flush a stream that forces a packet resize");
1383 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1384 ok(ret
== 0 && ret_uint64
== 1000,
1385 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
1386 bt_ctf_field_type_put(integer_type
);
1387 bt_ctf_field_type_put(string_type
);
1388 bt_ctf_field_put(packet_context
);
1389 bt_ctf_field_put(packet_context_field
);
1390 bt_ctf_event_class_put(event_class
);
1393 int main(int argc
, char **argv
)
1395 char trace_path
[] = "/tmp/ctfwriter_XXXXXX";
1396 char metadata_path
[sizeof(trace_path
) + 9];
1397 const char *clock_name
= "test_clock";
1398 const char *clock_description
= "This is a test clock";
1399 const char *returned_clock_name
;
1400 const char *returned_clock_description
;
1401 const uint64_t frequency
= 1123456789;
1402 const uint64_t offset_s
= 1351530929945824323;
1403 const uint64_t offset
= 1234567;
1404 const uint64_t precision
= 10;
1405 const int is_absolute
= 0xFF;
1406 char *metadata_string
;
1407 struct bt_ctf_writer
*writer
;
1408 struct utsname name
;
1409 char hostname
[BABELTRACE_HOST_NAME_MAX
];
1410 struct bt_ctf_clock
*clock
, *ret_clock
;
1411 struct bt_ctf_stream_class
*stream_class
;
1412 struct bt_ctf_stream
*stream1
;
1413 const char *ret_string
;
1414 struct bt_ctf_field_type
*packet_context_type
, *packet_context_field_type
;
1418 printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n");
1424 if (!mkdtemp(trace_path
)) {
1428 strcpy(metadata_path
, trace_path
);
1429 strcat(metadata_path
+ sizeof(trace_path
) - 1, "/metadata");
1431 writer
= bt_ctf_writer_create(trace_path
);
1432 ok(writer
, "bt_ctf_create succeeds in creating trace with path");
1434 /* Add environment context to the trace */
1435 ret
= gethostname(hostname
, sizeof(hostname
));
1439 ok(bt_ctf_writer_add_environment_field(writer
, "host", hostname
) == 0,
1440 "Add host (%s) environment field to writer instance",
1442 ok(bt_ctf_writer_add_environment_field(NULL
, "test_field",
1444 "bt_ctf_writer_add_environment_field error with NULL writer");
1445 ok(bt_ctf_writer_add_environment_field(writer
, NULL
,
1447 "bt_ctf_writer_add_environment_field error with NULL field name");
1448 ok(bt_ctf_writer_add_environment_field(writer
, "test_field",
1450 "bt_ctf_writer_add_environment_field error with NULL field value");
1457 ok(bt_ctf_writer_add_environment_field(writer
, "sysname", name
.sysname
)
1458 == 0, "Add sysname (%s) environment field to writer instance",
1460 ok(bt_ctf_writer_add_environment_field(writer
, "nodename",
1461 name
.nodename
) == 0,
1462 "Add nodename (%s) environment field to writer instance",
1464 ok(bt_ctf_writer_add_environment_field(writer
, "release", name
.release
)
1465 == 0, "Add release (%s) environment field to writer instance",
1467 ok(bt_ctf_writer_add_environment_field(writer
, "version", name
.version
)
1468 == 0, "Add version (%s) environment field to writer instance",
1470 ok(bt_ctf_writer_add_environment_field(writer
, "machine", name
.machine
)
1471 == 0, "Add machine (%s) environment field to writer istance",
1474 /* Define a clock and add it to the trace */
1475 ok(bt_ctf_clock_create("signed") == NULL
,
1476 "Illegal clock name rejected");
1477 ok(bt_ctf_clock_create(NULL
) == NULL
, "NULL clock name rejected");
1478 clock
= bt_ctf_clock_create(clock_name
);
1479 ok(clock
, "Clock created sucessfully");
1480 returned_clock_name
= bt_ctf_clock_get_name(clock
);
1481 ok(returned_clock_name
, "bt_ctf_clock_get_name returns a clock name");
1482 ok(strcmp(returned_clock_name
, clock_name
) == 0,
1483 "Returned clock name is valid");
1485 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1486 ok(!returned_clock_description
, "bt_ctf_clock_get_description returns NULL on an unset description");
1487 ok(bt_ctf_clock_set_description(clock
, clock_description
) == 0,
1488 "Clock description set successfully");
1490 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1491 ok(returned_clock_description
,
1492 "bt_ctf_clock_get_description returns a description.");
1493 ok(strcmp(returned_clock_description
, clock_description
) == 0,
1494 "Returned clock description is valid");
1496 ok(bt_ctf_clock_get_frequency(clock
) == DEFAULT_CLOCK_FREQ
,
1497 "bt_ctf_clock_get_frequency returns the correct default frequency");
1498 ok(bt_ctf_clock_set_frequency(clock
, frequency
) == 0,
1499 "Set clock frequency");
1500 ok(bt_ctf_clock_get_frequency(clock
) == frequency
,
1501 "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
1503 ok(bt_ctf_clock_get_offset_s(clock
) == DEFAULT_CLOCK_OFFSET_S
,
1504 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
1505 ok(bt_ctf_clock_set_offset_s(clock
, offset_s
) == 0,
1506 "Set clock offset (seconds)");
1507 ok(bt_ctf_clock_get_offset_s(clock
) == offset_s
,
1508 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
1510 ok(bt_ctf_clock_get_offset(clock
) == DEFAULT_CLOCK_OFFSET
,
1511 "bt_ctf_clock_get_frequency returns the correct default offset (in ticks)");
1512 ok(bt_ctf_clock_set_offset(clock
, offset
) == 0, "Set clock offset");
1513 ok(bt_ctf_clock_get_offset(clock
) == offset
,
1514 "bt_ctf_clock_get_frequency returns the correct default offset (in ticks) once it is set");
1516 ok(bt_ctf_clock_get_precision(clock
) == DEFAULT_CLOCK_PRECISION
,
1517 "bt_ctf_clock_get_precision returns the correct default precision");
1518 ok(bt_ctf_clock_set_precision(clock
, precision
) == 0,
1519 "Set clock precision");
1520 ok(bt_ctf_clock_get_precision(clock
) == precision
,
1521 "bt_ctf_clock_get_precision returns the correct precision once it is set");
1523 ok(bt_ctf_clock_get_is_absolute(clock
) == DEFAULT_CLOCK_IS_ABSOLUTE
,
1524 "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
1525 ok(bt_ctf_clock_set_is_absolute(clock
, is_absolute
) == 0,
1526 "Set clock absolute property");
1527 ok(bt_ctf_clock_get_is_absolute(clock
) == !!is_absolute
,
1528 "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
1530 ok(bt_ctf_clock_get_time(clock
) == DEFAULT_CLOCK_TIME
,
1531 "bt_ctf_clock_get_time returns the correct default time");
1532 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0,
1534 ok(bt_ctf_clock_get_time(clock
) == current_time
,
1535 "bt_ctf_clock_get_time returns the correct time once it is set");
1537 ok(bt_ctf_writer_add_clock(writer
, clock
) == 0,
1538 "Add clock to writer instance");
1539 ok(bt_ctf_writer_add_clock(writer
, clock
),
1540 "Verify a clock can't be added twice to a writer instance");
1542 ok(!bt_ctf_clock_get_name(NULL
),
1543 "bt_ctf_clock_get_name correctly handles NULL");
1544 ok(!bt_ctf_clock_get_description(NULL
),
1545 "bt_ctf_clock_get_description correctly handles NULL");
1546 ok(bt_ctf_clock_get_frequency(NULL
) == -1ULL,
1547 "bt_ctf_clock_get_frequency correctly handles NULL");
1548 ok(bt_ctf_clock_get_precision(NULL
) == -1ULL,
1549 "bt_ctf_clock_get_precision correctly handles NULL");
1550 ok(bt_ctf_clock_get_offset_s(NULL
) == -1ULL,
1551 "bt_ctf_clock_get_offset_s correctly handles NULL");
1552 ok(bt_ctf_clock_get_offset(NULL
) == -1ULL,
1553 "bt_ctf_clock_get_offset correctly handles NULL");
1554 ok(bt_ctf_clock_get_is_absolute(NULL
) == -1,
1555 "bt_ctf_clock_get_is_absolute correctly handles NULL");
1556 ok(bt_ctf_clock_get_time(NULL
) == -1ULL,
1557 "bt_ctf_clock_get_time correctly handles NULL");
1559 ok(bt_ctf_clock_set_description(NULL
, NULL
) == -1,
1560 "bt_ctf_clock_set_description correctly handles NULL clock");
1561 ok(bt_ctf_clock_set_frequency(NULL
, frequency
) == -1,
1562 "bt_ctf_clock_set_frequency correctly handles NULL clock");
1563 ok(bt_ctf_clock_set_precision(NULL
, precision
) == -1,
1564 "bt_ctf_clock_get_precision correctly handles NULL clock");
1565 ok(bt_ctf_clock_set_offset_s(NULL
, offset_s
) == -1,
1566 "bt_ctf_clock_set_offset_s correctly handles NULL clock");
1567 ok(bt_ctf_clock_set_offset(NULL
, offset
) == -1,
1568 "bt_ctf_clock_set_offset correctly handles NULL clock");
1569 ok(bt_ctf_clock_set_is_absolute(NULL
, is_absolute
) == -1,
1570 "bt_ctf_clock_set_is_absolute correctly handles NULL clock");
1571 ok(bt_ctf_clock_set_time(NULL
, current_time
) == -1,
1572 "bt_ctf_clock_set_time correctly handles NULL clock");
1574 /* Define a stream class */
1575 stream_class
= bt_ctf_stream_class_create("test_stream");
1577 ok(bt_ctf_stream_class_get_name(NULL
) == NULL
,
1578 "bt_ctf_stream_class_get_name handles NULL correctly");
1579 ret_string
= bt_ctf_stream_class_get_name(stream_class
);
1580 ok(!strcmp(ret_string
, "test_stream"),
1581 "bt_ctf_stream_class_get_name returns a correct stream class name");
1583 ok(bt_ctf_stream_class_get_clock(stream_class
) == NULL
,
1584 "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
1585 ok(bt_ctf_stream_class_get_clock(NULL
) == NULL
,
1586 "bt_ctf_stream_class_get_clock handles NULL correctly");
1588 ok(stream_class
, "Create stream class");
1589 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
) == 0,
1590 "Set a stream class' clock");
1591 ret_clock
= bt_ctf_stream_class_get_clock(stream_class
);
1592 ok(ret_clock
== clock
,
1593 "bt_ctf_stream_class_get_clock returns a correct clock");
1594 bt_ctf_clock_put(ret_clock
);
1596 /* Test the event fields and event types APIs */
1599 ok(bt_ctf_stream_class_get_id(stream_class
) < 0,
1600 "bt_ctf_stream_class_get_id returns an error when no id is set");
1601 ok(bt_ctf_stream_class_get_id(NULL
) < 0,
1602 "bt_ctf_stream_class_get_id handles NULL correctly");
1603 ok(bt_ctf_stream_class_set_id(NULL
, 123) < 0,
1604 "bt_ctf_stream_class_set_id handles NULL correctly");
1605 ok(bt_ctf_stream_class_set_id(stream_class
, 123) == 0,
1606 "Set an stream class' id");
1607 ok(bt_ctf_stream_class_get_id(stream_class
) == 123,
1608 "bt_ctf_stream_class_get_id returns the correct value");
1610 /* Create a "uint5_t" equivalent custom packet context field */
1611 packet_context_field_type
= bt_ctf_field_type_integer_create(5);
1613 ok(bt_ctf_stream_class_get_packet_context_type(NULL
) == NULL
,
1614 "bt_ctf_stream_class_get_packet_context_type handles NULL correctly");
1616 /* Add a custom field to the stream class' packet context */
1617 packet_context_type
= bt_ctf_stream_class_get_packet_context_type(stream_class
);
1618 ok(packet_context_type
,
1619 "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
1620 ok(bt_ctf_field_type_get_type_id(packet_context_type
) == CTF_TYPE_STRUCT
,
1621 "Packet context is a structure");
1623 ok(bt_ctf_stream_class_set_packet_context_type(NULL
, packet_context_type
),
1624 "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
1625 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
, NULL
),
1626 "bt_ctf_stream_class_set_packet_context_type handles a NULL packet context type correctly");
1627 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1628 packet_context_field_type
, "custom_field");
1629 ok(ret
== 0, "Packet context field added successfully");
1632 /* Instantiate a stream and append events */
1633 stream1
= bt_ctf_writer_create_stream(writer
, stream_class
);
1634 ok(stream1
, "Instanciate a stream class from writer");
1637 * Try to modify the packet context type after a stream has been
1640 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1641 packet_context_field_type
, "should_fail");
1643 "Packet context type can't be modified once a stream class has been instanciated");
1645 /* Should fail after instanciating a stream (locked)*/
1646 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
),
1647 "Changes to a stream class that was already instantiated fail");
1649 append_simple_event(stream_class
, stream1
, clock
);
1651 packet_resize_test(stream_class
, stream1
, clock
);
1653 append_complex_event(stream_class
, stream1
, clock
);
1655 metadata_string
= bt_ctf_writer_get_metadata_string(writer
);
1656 ok(metadata_string
, "Get metadata string");
1658 bt_ctf_writer_flush_metadata(writer
);
1659 validate_metadata(argv
[1], metadata_path
);
1660 validate_trace(argv
[2], trace_path
);
1662 bt_ctf_clock_put(clock
);
1663 bt_ctf_stream_class_put(stream_class
);
1664 bt_ctf_writer_put(writer
);
1665 bt_ctf_stream_put(stream1
);
1666 bt_ctf_field_type_put(packet_context_type
);
1667 bt_ctf_field_type_put(packet_context_field_type
);
1668 free(metadata_string
);
1670 /* Remove all trace files and delete temporary trace directory */
1671 DIR *trace_dir
= opendir(trace_path
);
1673 perror("# opendir");
1677 struct dirent
*entry
;
1678 while ((entry
= readdir(trace_dir
))) {
1679 if (entry
->d_type
== DT_REG
) {
1680 unlinkat(dirfd(trace_dir
), entry
->d_name
, 0);
1685 closedir(trace_dir
);