6 * Copyright 2013 - 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; under version 2 of the License.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include <babeltrace2-ctf-writer/writer.h>
23 #include <babeltrace2-ctf-writer/clock.h>
24 #include <babeltrace2-ctf-writer/clock-class.h>
25 #include <babeltrace2-ctf-writer/stream.h>
26 #include <babeltrace2-ctf-writer/event.h>
27 #include <babeltrace2-ctf-writer/event-types.h>
28 #include <babeltrace2-ctf-writer/event-fields.h>
29 #include <babeltrace2-ctf-writer/stream-class.h>
30 #include <babeltrace2-ctf-writer/trace.h>
31 #include <babeltrace2/babeltrace.h>
34 #include "compat/stdlib.h"
36 #include "compat/limits.h"
37 #include "compat/stdio.h"
39 #include "common/assert.h"
40 #include "common/uuid.h"
47 #define METADATA_LINE_SIZE 512
48 #define SEQUENCE_TEST_LENGTH 10
49 #define ARRAY_TEST_LENGTH 5
50 #define PACKET_RESIZE_TEST_DEF_LENGTH 100000
52 #define DEFAULT_CLOCK_FREQ 1000000000
53 #define DEFAULT_CLOCK_PRECISION 1
54 #define DEFAULT_CLOCK_OFFSET 0
55 #define DEFAULT_CLOCK_OFFSET_S 0
56 #define DEFAULT_CLOCK_IS_ABSOLUTE 0
57 #define DEFAULT_CLOCK_TIME 0
58 #define DEFAULT_CLOCK_VALUE 0
63 char sysname
[BABELTRACE_HOST_NAME_MAX
];
64 char nodename
[BABELTRACE_HOST_NAME_MAX
];
65 char release
[BABELTRACE_HOST_NAME_MAX
];
66 char version
[BABELTRACE_HOST_NAME_MAX
];
67 char machine
[BABELTRACE_HOST_NAME_MAX
];
70 static int64_t current_time
= 42;
71 static unsigned int packet_resize_test_length
= PACKET_RESIZE_TEST_DEF_LENGTH
;
73 /* Return 1 if uuids match, zero if different. */
75 int uuid_match(const uint8_t *uuid_a
, const uint8_t *uuid_b
)
80 if (!uuid_a
|| !uuid_b
) {
84 for (i
= 0; i
< 16; i
++) {
85 if (uuid_a
[i
] != uuid_b
[i
]) {
96 void validate_trace(char *parser_path
, char *trace_path
)
100 const char *argv
[] = {parser_path
, trace_path
, "-o", "dummy", NULL
};
102 if (!parser_path
|| !trace_path
) {
107 if (!g_spawn_sync(NULL
,
110 G_SPAWN_STDOUT_TO_DEV_NULL
,
117 diag("Failed to spawn babeltrace.");
122 /* Replace by g_spawn_check_exit_status when we require glib >= 2.34 */
124 ret
= WIFEXITED(exit_status
) ? WEXITSTATUS(exit_status
) : -1;
130 diag("Babeltrace returned an error.");
135 ok(ret
== 0, "Babeltrace could read the resulting trace");
139 void append_simple_event(struct bt_ctf_stream_class
*stream_class
,
140 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
142 /* Create and add a simple event class */
143 struct bt_ctf_event_class
*simple_event_class
=
144 bt_ctf_event_class_create("Simple Event");
145 struct bt_ctf_field_type
*uint_12_type
=
146 bt_ctf_field_type_integer_create(12);
147 struct bt_ctf_field_type
*int_64_type
=
148 bt_ctf_field_type_integer_create(64);
149 struct bt_ctf_field_type
*float_type
=
150 bt_ctf_field_type_floating_point_create();
151 struct bt_ctf_field_type
*enum_type
;
152 struct bt_ctf_field_type
*enum_type_unsigned
=
153 bt_ctf_field_type_enumeration_create(uint_12_type
);
154 struct bt_ctf_field_type
*event_context_type
=
155 bt_ctf_field_type_structure_create();
156 struct bt_ctf_field_type
*event_payload_type
= NULL
;
157 struct bt_ctf_field_type
*returned_type
;
158 struct bt_ctf_event
*simple_event
;
159 struct bt_ctf_field
*integer_field
;
160 struct bt_ctf_field
*float_field
;
161 struct bt_ctf_field
*enum_field
;
162 struct bt_ctf_field
*enum_field_unsigned
;
163 struct bt_ctf_field
*enum_container_field
;
164 const char *mapping_name_test
= "truie";
165 const double double_test_value
= 3.1415;
166 struct bt_ctf_field
*enum_container_field_unsigned
;
167 const char *mapping_name_negative_test
= "negative_value";
168 const char *ret_char
;
170 int64_t ret_range_start_int64_t
, ret_range_end_int64_t
;
171 uint64_t ret_range_start_uint64_t
, ret_range_end_uint64_t
;
172 struct bt_ctf_event_class
*ret_event_class
;
173 struct bt_ctf_field
*packet_context
;
174 struct bt_ctf_field
*packet_context_field
;
175 struct bt_ctf_field
*stream_event_context
;
176 struct bt_ctf_field
*stream_event_context_field
;
177 struct bt_ctf_field
*event_context
;
178 struct bt_ctf_field
*event_context_field
;
179 struct bt_ctf_field_type
*ep_integer_field_type
= NULL
;
180 struct bt_ctf_field_type
*ep_enum_field_type
= NULL
;
181 struct bt_ctf_field_type
*ep_enum_field_unsigned_type
= NULL
;
182 struct bt_ctf_field_type_enumeration_mapping_iterator
*iter
= NULL
;
185 ok(uint_12_type
, "Create an unsigned integer type");
187 ok(!bt_ctf_field_type_integer_set_signed(int_64_type
, 1),
188 "Set signed 64 bit integer signedness to true");
189 ok(int_64_type
, "Create a signed integer type");
190 enum_type
= bt_ctf_field_type_enumeration_create(int_64_type
);
192 returned_type
= bt_ctf_field_type_enumeration_get_container_field_type(enum_type
);
193 ok(returned_type
== int_64_type
, "bt_ctf_field_type_enumeration_get_container_field_type returns the right type");
194 ok(!bt_ctf_field_type_enumeration_create(enum_type
),
195 "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
196 bt_ctf_object_put_ref(returned_type
);
198 bt_ctf_field_type_set_alignment(float_type
, 32);
199 ok(bt_ctf_field_type_get_alignment(float_type
) == 32,
200 "bt_ctf_field_type_get_alignment returns a correct value");
202 ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type
, 11) == 0,
203 "Set a floating point type's exponent digit count");
204 ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type
, 53) == 0,
205 "Set a floating point type's mantissa digit count");
207 ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type
) == 11,
208 "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
209 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type
) == 53,
210 "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
212 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
213 mapping_name_negative_test
, -12345, 0) == 0,
214 "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
215 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
216 "escaping; \"test\"", 1, 1) == 0,
217 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
218 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
219 "\tanother \'escaping\'\n test\"", 2, 4) == 0,
220 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
221 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
222 "event clock int float", 5, 22) == 0,
223 "Accept enumeration mapping strings containing reserved keywords");
224 bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
226 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
227 43, 51) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts duplicate mapping names");
228 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, "something",
229 -500, -400) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts overlapping enum entries");
230 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
231 -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
232 bt_ctf_field_type_enumeration_add_mapping(enum_type
, "another entry", -42000, -13000);
234 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type
,
235 "enum_field") == 0, "Add signed enumeration field to event");
237 ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type
, 0, NULL
,
238 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
239 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL string correctly");
240 ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type
, 0, &ret_char
,
241 NULL
, &ret_range_end_int64_t
) == 0,
242 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL start correctly");
243 ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type
, 0, &ret_char
,
244 &ret_range_start_int64_t
, NULL
) == 0,
245 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL end correctly");
246 /* Assumes entries are sorted by range_start values. */
247 ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type
, 6, &ret_char
,
248 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
249 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a value");
250 ok(strcmp(ret_char
, mapping_name_test
) == 0,
251 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping name");
252 ok(ret_range_start_int64_t
== 42,
253 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping start");
254 ok(ret_range_end_int64_t
== 42,
255 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping end");
257 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
,
258 "escaping; \"test\"", 0, 0) == 0,
259 "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing quotes");
260 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
,
261 "\tanother \'escaping\'\n test\"", 1, 4) == 0,
262 "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing special characters");
263 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
,
264 "event clock int float", 5, 22) == 0,
265 "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing reserved keywords");
266 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
, mapping_name_test
,
267 42, 42) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts single-value ranges");
268 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
, mapping_name_test
,
269 43, 51) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts duplicate mapping names");
270 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
, "something",
271 7, 8) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts overlapping enum entries");
272 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
, mapping_name_test
,
273 55, 54), "bt_ctf_field_type_enumeration_unsigned_add_mapping rejects mapping where end < start");
274 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type_unsigned
,
275 "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
277 ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned
) == 6,
278 "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
280 ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned
, 0, NULL
,
281 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
282 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL string correctly");
283 ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned
, 0, &ret_char
,
284 NULL
, &ret_range_end_uint64_t
) == 0,
285 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL start correctly");
286 ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned
, 0, &ret_char
,
287 &ret_range_start_uint64_t
, NULL
) == 0,
288 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL end correctly");
289 ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned
, 4, &ret_char
,
290 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
291 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a value");
292 ok(strcmp(ret_char
, mapping_name_test
) == 0,
293 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping name");
294 ok(ret_range_start_uint64_t
== 42,
295 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping start");
296 ok(ret_range_end_uint64_t
== 42,
297 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping end");
299 bt_ctf_event_class_add_field(simple_event_class
, uint_12_type
,
301 bt_ctf_event_class_add_field(simple_event_class
, float_type
,
304 ret
= bt_ctf_event_class_set_id(simple_event_class
, 13);
307 /* Set an event context type which will contain a single integer. */
308 ok(!bt_ctf_field_type_structure_add_field(event_context_type
, uint_12_type
,
309 "event_specific_context"),
310 "Add event specific context field");
312 ok(bt_ctf_event_class_set_context_field_type(NULL
, event_context_type
) < 0,
313 "bt_ctf_event_class_set_context_field_type handles a NULL event class correctly");
314 ok(!bt_ctf_event_class_set_context_field_type(simple_event_class
, event_context_type
),
315 "Set an event class' context type successfully");
316 returned_type
= bt_ctf_event_class_get_context_field_type(simple_event_class
);
317 ok(returned_type
== event_context_type
,
318 "bt_ctf_event_class_get_context_field_type returns the appropriate type");
319 bt_ctf_object_put_ref(returned_type
);
321 ok(!bt_ctf_stream_class_add_event_class(stream_class
, simple_event_class
),
322 "Adding simple event class to stream class");
325 * bt_ctf_stream_class_add_event_class() copies the field types
326 * of simple_event_class, so we retrieve the new ones to create
327 * the appropriate fields.
329 BT_CTF_OBJECT_PUT_REF_AND_RESET(event_context_type
);
330 BT_CTF_OBJECT_PUT_REF_AND_RESET(event_payload_type
);
331 event_payload_type
= bt_ctf_event_class_get_payload_field_type(
333 BT_ASSERT(event_payload_type
);
334 event_context_type
= bt_ctf_event_class_get_context_field_type(
336 BT_ASSERT(event_context_type
);
337 ep_integer_field_type
=
338 bt_ctf_field_type_structure_get_field_type_by_name(
339 event_payload_type
, "integer_field");
340 BT_ASSERT(ep_integer_field_type
);
342 bt_ctf_field_type_structure_get_field_type_by_name(
343 event_payload_type
, "enum_field");
344 BT_ASSERT(ep_enum_field_type
);
345 ep_enum_field_unsigned_type
=
346 bt_ctf_field_type_structure_get_field_type_by_name(
347 event_payload_type
, "enum_field_unsigned");
348 BT_ASSERT(ep_enum_field_unsigned_type
);
350 ok(bt_ctf_stream_class_get_event_class_count(stream_class
) == 1,
351 "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
352 ret_event_class
= bt_ctf_stream_class_get_event_class_by_index(stream_class
, 0);
353 ok(ret_event_class
== simple_event_class
,
354 "bt_ctf_stream_class_get_event_class returns the correct event class");
355 bt_ctf_object_put_ref(ret_event_class
);
356 ok(!bt_ctf_stream_class_get_event_class_by_id(stream_class
, 2),
357 "bt_ctf_stream_class_get_event_class_by_id returns NULL when the requested ID doesn't exist");
359 bt_ctf_stream_class_get_event_class_by_id(stream_class
, 13);
360 ok(ret_event_class
== simple_event_class
,
361 "bt_ctf_stream_class_get_event_class_by_id returns a correct event class");
362 bt_ctf_object_put_ref(ret_event_class
);
364 simple_event
= bt_ctf_event_create(simple_event_class
);
366 "Instantiate an event containing a single integer field");
368 integer_field
= bt_ctf_field_create(ep_integer_field_type
);
369 bt_ctf_field_integer_unsigned_set_value(integer_field
, 42);
370 ok(bt_ctf_event_set_payload(simple_event
, "integer_field",
371 integer_field
) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
373 float_field
= bt_ctf_event_get_payload(simple_event
, "float_field");
374 bt_ctf_field_floating_point_set_value(float_field
, double_test_value
);
375 ok(!bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
376 "bt_ctf_field_floating_point_get_value returns a double value");
377 ok(fabs(ret_double
- double_test_value
) <= DBL_EPSILON
,
378 "bt_ctf_field_floating_point_get_value returns a correct value");
380 enum_field
= bt_ctf_field_create(ep_enum_field_type
);
381 BT_ASSERT(enum_field
);
383 enum_container_field
= bt_ctf_field_enumeration_get_container(enum_field
);
384 ok(bt_ctf_field_integer_signed_set_value(
385 enum_container_field
, -42) == 0,
386 "Set signed enumeration container value");
387 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field", enum_field
);
389 BT_CTF_OBJECT_PUT_REF_AND_RESET(iter
);
391 enum_field_unsigned
= bt_ctf_field_create(ep_enum_field_unsigned_type
);
392 BT_ASSERT(enum_field_unsigned
);
393 enum_container_field_unsigned
= bt_ctf_field_enumeration_get_container(
394 enum_field_unsigned
);
395 ok(bt_ctf_field_integer_unsigned_set_value(
396 enum_container_field_unsigned
, 42) == 0,
397 "Set unsigned enumeration container value");
398 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field_unsigned",
399 enum_field_unsigned
);
402 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0, "Set clock time");
404 /* Populate stream event context */
405 stream_event_context
=
406 bt_ctf_event_get_stream_event_context(simple_event
);
407 BT_ASSERT(stream_event_context
);
408 stream_event_context_field
= bt_ctf_field_structure_get_field_by_name(
409 stream_event_context
, "common_event_context");
410 bt_ctf_field_integer_unsigned_set_value(stream_event_context_field
, 42);
412 /* Populate the event's context */
413 event_context
= bt_ctf_event_get_context(simple_event
);
415 "bt_ctf_event_get_context returns a field");
416 returned_type
= bt_ctf_field_get_type(event_context
);
417 ok(returned_type
== event_context_type
,
418 "bt_ctf_event_get_context returns a field of the appropriate type");
419 event_context_field
= bt_ctf_field_structure_get_field_by_name(event_context
,
420 "event_specific_context");
421 ok(!bt_ctf_field_integer_unsigned_set_value(event_context_field
, 1234),
422 "Successfully set an event context's value");
423 ok(!bt_ctf_event_set_context(simple_event
, event_context
),
424 "Set an event context successfully");
426 ok(bt_ctf_stream_append_event(stream
, simple_event
) == 0,
427 "Append simple event to trace stream");
429 packet_context
= bt_ctf_stream_get_packet_context(stream
);
431 "bt_ctf_stream_get_packet_context returns a packet context");
433 packet_context_field
= bt_ctf_field_structure_get_field_by_name(packet_context
,
435 ok(packet_context_field
,
436 "Packet context contains the default packet_size field.");
437 bt_ctf_object_put_ref(packet_context_field
);
438 packet_context_field
= bt_ctf_field_structure_get_field_by_name(packet_context
,
439 "custom_packet_context_field");
440 ok(bt_ctf_field_integer_unsigned_set_value(packet_context_field
, 8) == 0,
441 "Custom packet context field value successfully set.");
443 ok(bt_ctf_stream_set_packet_context(stream
, packet_context
) == 0,
444 "Successfully set a stream's packet context");
446 ok(bt_ctf_stream_flush(stream
) == 0,
447 "Flush trace stream with one event");
449 bt_ctf_object_put_ref(simple_event_class
);
450 bt_ctf_object_put_ref(simple_event
);
451 bt_ctf_object_put_ref(uint_12_type
);
452 bt_ctf_object_put_ref(int_64_type
);
453 bt_ctf_object_put_ref(float_type
);
454 bt_ctf_object_put_ref(enum_type
);
455 bt_ctf_object_put_ref(enum_type_unsigned
);
456 bt_ctf_object_put_ref(returned_type
);
457 bt_ctf_object_put_ref(event_context_type
);
458 bt_ctf_object_put_ref(integer_field
);
459 bt_ctf_object_put_ref(float_field
);
460 bt_ctf_object_put_ref(enum_field
);
461 bt_ctf_object_put_ref(enum_field_unsigned
);
462 bt_ctf_object_put_ref(enum_container_field
);
463 bt_ctf_object_put_ref(enum_container_field_unsigned
);
464 bt_ctf_object_put_ref(packet_context
);
465 bt_ctf_object_put_ref(packet_context_field
);
466 bt_ctf_object_put_ref(stream_event_context
);
467 bt_ctf_object_put_ref(stream_event_context_field
);
468 bt_ctf_object_put_ref(event_context
);
469 bt_ctf_object_put_ref(event_context_field
);
470 bt_ctf_object_put_ref(event_payload_type
);
471 bt_ctf_object_put_ref(ep_integer_field_type
);
472 bt_ctf_object_put_ref(ep_enum_field_type
);
473 bt_ctf_object_put_ref(ep_enum_field_unsigned_type
);
474 bt_ctf_object_put_ref(iter
);
478 void append_complex_event(struct bt_ctf_stream_class
*stream_class
,
479 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
482 struct event_class_attrs_counts
;
483 const char *complex_test_event_string
= "Complex Test Event";
484 const char *test_string_1
= "Test ";
485 const char *test_string_2
= "string ";
486 const char *test_string_3
= "abcdefghi";
487 const char *test_string_4
= "abcd\0efg\0hi";
488 const char *test_string_cat
= "Test string abcdeefg";
489 struct bt_ctf_field_type
*uint_35_type
=
490 bt_ctf_field_type_integer_create(35);
491 struct bt_ctf_field_type
*int_16_type
=
492 bt_ctf_field_type_integer_create(16);
493 struct bt_ctf_field_type
*uint_3_type
=
494 bt_ctf_field_type_integer_create(3);
495 struct bt_ctf_field_type
*enum_variant_type
=
496 bt_ctf_field_type_enumeration_create(uint_3_type
);
497 struct bt_ctf_field_type
*variant_type
=
498 bt_ctf_field_type_variant_create(enum_variant_type
,
500 struct bt_ctf_field_type
*string_type
=
501 bt_ctf_field_type_string_create();
502 struct bt_ctf_field_type
*sequence_type
;
503 struct bt_ctf_field_type
*array_type
;
504 struct bt_ctf_field_type
*inner_structure_type
=
505 bt_ctf_field_type_structure_create();
506 struct bt_ctf_field_type
*complex_structure_type
=
507 bt_ctf_field_type_structure_create();
508 struct bt_ctf_field_type
*ret_field_type
;
509 struct bt_ctf_event_class
*event_class
;
510 struct bt_ctf_event
*event
;
511 struct bt_ctf_field
*uint_35_field
, *int_16_field
, *a_string_field
,
512 *inner_structure_field
, *complex_structure_field
,
513 *a_sequence_field
, *enum_variant_field
, *enum_container_field
,
514 *variant_field
, *an_array_field
, *stream_event_ctx_field
,
515 *stream_event_ctx_int_field
;
516 uint64_t ret_unsigned_int
;
517 int64_t ret_signed_int
;
518 const char *ret_string
;
519 struct bt_ctf_stream_class
*ret_stream_class
;
520 struct bt_ctf_event_class
*ret_event_class
;
521 struct bt_ctf_field
*packet_context
, *packet_context_field
;
523 ok(bt_ctf_field_type_set_alignment(int_16_type
, 0),
524 "bt_ctf_field_type_set_alignment handles 0-alignment correctly");
525 ok(bt_ctf_field_type_set_alignment(int_16_type
, 3),
526 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (3)");
527 ok(bt_ctf_field_type_set_alignment(int_16_type
, 24),
528 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (24)");
529 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 4),
530 "bt_ctf_field_type_set_alignment handles correct alignment correctly (4)");
531 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 32),
532 "Set alignment of signed 16 bit integer to 32");
533 ok(!bt_ctf_field_type_integer_set_signed(int_16_type
, 1),
534 "Set integer signedness to true");
535 ok(!bt_ctf_field_type_integer_set_base(uint_35_type
,
536 BT_CTF_INTEGER_BASE_HEXADECIMAL
),
537 "Set signed 16 bit integer base to hexadecimal");
539 array_type
= bt_ctf_field_type_array_create(int_16_type
, ARRAY_TEST_LENGTH
);
540 sequence_type
= bt_ctf_field_type_sequence_create(int_16_type
,
543 ret_field_type
= bt_ctf_field_type_array_get_element_field_type(
545 ok(ret_field_type
== int_16_type
,
546 "bt_ctf_field_type_array_get_element_field_type returns the correct type");
547 bt_ctf_object_put_ref(ret_field_type
);
549 ok(bt_ctf_field_type_array_get_length(array_type
) == ARRAY_TEST_LENGTH
,
550 "bt_ctf_field_type_array_get_length returns the correct length");
552 ok(bt_ctf_field_type_structure_add_field(inner_structure_type
,
553 inner_structure_type
, "yes"), "Cannot add self to structure");
554 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
555 uint_35_type
, "seq_len"), "Add seq_len field to inner structure");
556 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
557 sequence_type
, "a_sequence"), "Add a_sequence field to inner structure");
558 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
559 array_type
, "an_array"), "Add an_array field to inner structure");
561 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
563 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
565 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
566 "UINT35_TYPE", 2, 7);
568 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
569 "An unknown entry"), "Reject a variant field based on an unknown tag value");
570 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
571 "UINT3_TYPE") == 0, "Add a field to a variant");
572 ok(!bt_ctf_field_type_variant_add_field(variant_type
, int_16_type
,
573 "INT16_TYPE"), "Add INT16_TYPE field to variant");
574 ok(!bt_ctf_field_type_variant_add_field(variant_type
, uint_35_type
,
575 "UINT35_TYPE"), "Add UINT35_TYPE field to variant");
577 ret_field_type
= bt_ctf_field_type_variant_get_tag_field_type(variant_type
);
578 ok(ret_field_type
== enum_variant_type
,
579 "bt_ctf_field_type_variant_get_tag_field_type returns a correct tag type");
580 bt_ctf_object_put_ref(ret_field_type
);
582 ret_string
= bt_ctf_field_type_variant_get_tag_name(variant_type
);
583 ok(ret_string
? strcmp(ret_string
, "variant_selector") == 0 : 0,
584 "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
585 ret_field_type
= bt_ctf_field_type_variant_get_field_type_by_name(
586 variant_type
, "INT16_TYPE");
587 ok(ret_field_type
== int_16_type
,
588 "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
589 bt_ctf_object_put_ref(ret_field_type
);
591 ok(bt_ctf_field_type_variant_get_field_count(variant_type
) == 3,
592 "bt_ctf_field_type_variant_get_field_count returns the correct count");
594 ok(bt_ctf_field_type_variant_get_field_by_index(variant_type
, NULL
, &ret_field_type
, 0) == 0,
595 "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
596 bt_ctf_object_put_ref(ret_field_type
);
597 ok(bt_ctf_field_type_variant_get_field_by_index(variant_type
, &ret_string
, NULL
, 0) == 0,
598 "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
599 ok(bt_ctf_field_type_variant_get_field_by_index(variant_type
, &ret_string
, &ret_field_type
, 1) == 0,
600 "bt_ctf_field_type_variant_get_field returns a field");
601 ok(strcmp("INT16_TYPE", ret_string
) == 0,
602 "bt_ctf_field_type_variant_get_field returns a correct field name");
603 ok(ret_field_type
== int_16_type
,
604 "bt_ctf_field_type_variant_get_field returns a correct field type");
605 bt_ctf_object_put_ref(ret_field_type
);
607 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
608 enum_variant_type
, "variant_selector"),
609 "Add variant_selector field to complex structure");
610 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
611 string_type
, "string"), "Add `string` field to complex structure");
612 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
613 variant_type
, "variant_value"),
614 "Add variant_value field to complex structure");
615 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
616 inner_structure_type
, "inner_structure"),
617 "Add inner_structure field to complex structure");
619 event_class
= bt_ctf_event_class_create(complex_test_event_string
);
620 ok(event_class
, "Create an event class");
621 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
, ""),
622 "Reject addition of a field with an empty name to an event");
623 ok(bt_ctf_event_class_add_field(event_class
, NULL
, "an_integer"),
624 "Reject addition of a field with a NULL type to an event");
625 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
627 "Reject addition of a type with an illegal name to an event");
628 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
630 "Add field of type unsigned integer to an event");
631 ok(bt_ctf_event_class_add_field(event_class
, int_16_type
,
632 "int_16") == 0, "Add field of type signed integer to an event");
633 ok(bt_ctf_event_class_add_field(event_class
, complex_structure_type
,
634 "complex_structure") == 0,
635 "Add composite structure to an event");
637 ret_string
= bt_ctf_event_class_get_name(event_class
);
638 ok(strcmp(ret_string
, complex_test_event_string
) == 0,
639 "bt_ctf_event_class_get_name returns a correct name");
640 ok(bt_ctf_event_class_get_id(event_class
) < 0,
641 "bt_ctf_event_class_get_id returns a negative value when not set");
642 ok(bt_ctf_event_class_set_id(NULL
, 42) < 0,
643 "bt_ctf_event_class_set_id handles NULL correctly");
644 ok(bt_ctf_event_class_set_id(event_class
, 42) == 0,
645 "Set an event class' id");
646 ok(bt_ctf_event_class_get_id(event_class
) == 42,
647 "bt_ctf_event_class_get_id returns the correct value");
649 /* Test event class attributes */
650 ok(bt_ctf_event_class_get_log_level(event_class
) == BT_CTF_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED
,
651 "event class has the expected initial log level");
652 ok(!bt_ctf_event_class_get_emf_uri(event_class
),
653 "as expected, event class has no initial EMF URI");
654 ok(bt_ctf_event_class_set_log_level(NULL
, BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO
),
655 "bt_ctf_event_class_set_log_level handles a NULL event class correctly");
656 ok(bt_ctf_event_class_set_log_level(event_class
, BT_CTF_EVENT_CLASS_LOG_LEVEL_UNKNOWN
),
657 "bt_ctf_event_class_set_log_level handles an unknown log level correctly");
658 ok(!bt_ctf_event_class_set_log_level(event_class
, BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO
),
659 "bt_ctf_event_class_set_log_level succeeds with a valid log level");
660 ok(bt_ctf_event_class_get_log_level(event_class
) == BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO
,
661 "bt_ctf_event_class_get_log_level returns the expected log level");
662 ok(bt_ctf_event_class_set_emf_uri(NULL
, "https://babeltrace.org/"),
663 "bt_ctf_event_class_set_emf_uri handles a NULL event class correctly");
664 ok(!bt_ctf_event_class_set_emf_uri(event_class
, "https://babeltrace.org/"),
665 "bt_ctf_event_class_set_emf_uri succeeds with a valid EMF URI");
666 ok(strcmp(bt_ctf_event_class_get_emf_uri(event_class
), "https://babeltrace.org/") == 0,
667 "bt_ctf_event_class_get_emf_uri returns the expected EMF URI");
668 ok(!bt_ctf_event_class_set_emf_uri(event_class
, NULL
),
669 "bt_ctf_event_class_set_emf_uri succeeds with NULL (to reset)");
670 ok(!bt_ctf_event_class_get_emf_uri(event_class
),
671 "as expected, event class has no EMF URI after reset");
673 /* Add event class to the stream class */
674 ok(bt_ctf_stream_class_add_event_class(stream_class
, NULL
),
675 "Reject addition of NULL event class to a stream class");
676 ok(bt_ctf_stream_class_add_event_class(stream_class
,
677 event_class
) == 0, "Add an event class to stream class");
679 ret_stream_class
= bt_ctf_event_class_get_stream_class(event_class
);
680 ok(ret_stream_class
== stream_class
,
681 "bt_ctf_event_class_get_stream_class returns the correct stream class");
682 bt_ctf_object_put_ref(ret_stream_class
);
684 ok(!bt_ctf_event_class_get_field_by_name(event_class
, "truie"),
685 "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
686 ret_field_type
= bt_ctf_event_class_get_field_by_name(event_class
,
687 "complex_structure");
688 bt_ctf_object_put_ref(ret_field_type
);
690 event
= bt_ctf_event_create(event_class
);
691 ok(event
, "Instanciate a complex event");
693 ret_event_class
= bt_ctf_event_get_class(event
);
694 ok(ret_event_class
== event_class
,
695 "bt_ctf_event_get_class returns the correct event class");
696 bt_ctf_object_put_ref(ret_event_class
);
698 uint_35_field
= bt_ctf_event_get_payload(event
, "uint_35");
699 ok(uint_35_field
, "Use bt_ctf_event_get_payload to get a field instance ");
700 bt_ctf_field_integer_unsigned_set_value(uint_35_field
, 0x0DDF00D);
701 ok(bt_ctf_field_integer_unsigned_get_value(uint_35_field
,
702 &ret_unsigned_int
) == 0,
703 "bt_ctf_field_integer_unsigned_get_value succeeds after setting a value");
704 ok(ret_unsigned_int
== 0x0DDF00D,
705 "bt_ctf_field_integer_unsigned_get_value returns the correct value");
706 bt_ctf_object_put_ref(uint_35_field
);
708 int_16_field
= bt_ctf_event_get_payload(event
, "int_16");
709 bt_ctf_field_integer_signed_set_value(int_16_field
, -12345);
710 ok(bt_ctf_field_integer_signed_get_value(int_16_field
,
711 &ret_signed_int
) == 0,
712 "bt_ctf_field_integer_signed_get_value succeeds after setting a value");
713 ok(ret_signed_int
== -12345,
714 "bt_ctf_field_integer_signed_get_value returns the correct value");
715 bt_ctf_object_put_ref(int_16_field
);
717 complex_structure_field
= bt_ctf_event_get_payload(event
,
718 "complex_structure");
720 inner_structure_field
= bt_ctf_field_structure_get_field_by_index(
721 complex_structure_field
, 3);
722 ret_field_type
= bt_ctf_field_get_type(inner_structure_field
);
723 bt_ctf_object_put_ref(inner_structure_field
);
724 bt_ctf_object_put_ref(ret_field_type
);
726 inner_structure_field
= bt_ctf_field_structure_get_field_by_name(
727 complex_structure_field
, "inner_structure");
728 a_string_field
= bt_ctf_field_structure_get_field_by_name(
729 complex_structure_field
, "string");
730 enum_variant_field
= bt_ctf_field_structure_get_field_by_name(
731 complex_structure_field
, "variant_selector");
732 variant_field
= bt_ctf_field_structure_get_field_by_name(
733 complex_structure_field
, "variant_value");
734 uint_35_field
= bt_ctf_field_structure_get_field_by_name(
735 inner_structure_field
, "seq_len");
736 a_sequence_field
= bt_ctf_field_structure_get_field_by_name(
737 inner_structure_field
, "a_sequence");
738 an_array_field
= bt_ctf_field_structure_get_field_by_name(
739 inner_structure_field
, "an_array");
741 enum_container_field
= bt_ctf_field_enumeration_get_container(
743 bt_ctf_field_integer_unsigned_set_value(enum_container_field
, 1);
744 int_16_field
= bt_ctf_field_variant_get_field(variant_field
,
746 bt_ctf_field_integer_signed_set_value(int_16_field
, -200);
747 bt_ctf_object_put_ref(int_16_field
);
748 bt_ctf_field_string_set_value(a_string_field
,
750 ok(!bt_ctf_field_string_append(a_string_field
, test_string_2
),
751 "bt_ctf_field_string_append succeeds");
752 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 5),
753 "bt_ctf_field_string_append_len succeeds (append 5 characters)");
754 ok(!bt_ctf_field_string_append_len(a_string_field
, &test_string_4
[5], 3),
755 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
756 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 0),
757 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
759 ret_string
= bt_ctf_field_string_get_value(a_string_field
);
760 ok(ret_string
, "bt_ctf_field_string_get_value returns a string");
761 ok(ret_string
? strcmp(ret_string
, test_string_cat
) == 0 : 0,
762 "bt_ctf_field_string_get_value returns a correct value");
763 bt_ctf_field_integer_unsigned_set_value(uint_35_field
,
764 SEQUENCE_TEST_LENGTH
);
766 ret_field_type
= bt_ctf_field_type_variant_get_field_type_from_tag(
767 variant_type
, enum_variant_field
);
768 ok(ret_field_type
== int_16_type
,
769 "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
771 ok(bt_ctf_field_sequence_set_length(a_sequence_field
,
772 uint_35_field
) == 0, "Set a sequence field's length");
774 for (i
= 0; i
< SEQUENCE_TEST_LENGTH
; i
++) {
775 int_16_field
= bt_ctf_field_sequence_get_field(
776 a_sequence_field
, i
);
777 bt_ctf_field_integer_signed_set_value(int_16_field
, 4 - i
);
778 bt_ctf_object_put_ref(int_16_field
);
781 for (i
= 0; i
< ARRAY_TEST_LENGTH
; i
++) {
782 int_16_field
= bt_ctf_field_array_get_field(
784 bt_ctf_field_integer_signed_set_value(int_16_field
, i
);
785 bt_ctf_object_put_ref(int_16_field
);
788 stream_event_ctx_field
= bt_ctf_event_get_stream_event_context(event
);
789 BT_ASSERT(stream_event_ctx_field
);
790 stream_event_ctx_int_field
= bt_ctf_field_structure_get_field_by_name(
791 stream_event_ctx_field
, "common_event_context");
792 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_ctx_field
);
793 bt_ctf_field_integer_unsigned_set_value(stream_event_ctx_int_field
, 17);
794 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_ctx_int_field
);
796 bt_ctf_clock_set_time(clock
, ++current_time
);
797 ok(bt_ctf_stream_append_event(stream
, event
) == 0,
798 "Append a complex event to a stream");
801 * Populate the custom packet context field with a dummy value
802 * otherwise flush will fail.
804 packet_context
= bt_ctf_stream_get_packet_context(stream
);
805 packet_context_field
= bt_ctf_field_structure_get_field_by_name(packet_context
,
806 "custom_packet_context_field");
807 bt_ctf_field_integer_unsigned_set_value(packet_context_field
, 1);
809 ok(bt_ctf_stream_flush(stream
) == 0,
810 "Flush a stream containing a complex event");
812 bt_ctf_object_put_ref(uint_35_field
);
813 bt_ctf_object_put_ref(a_string_field
);
814 bt_ctf_object_put_ref(inner_structure_field
);
815 bt_ctf_object_put_ref(complex_structure_field
);
816 bt_ctf_object_put_ref(a_sequence_field
);
817 bt_ctf_object_put_ref(an_array_field
);
818 bt_ctf_object_put_ref(enum_variant_field
);
819 bt_ctf_object_put_ref(enum_container_field
);
820 bt_ctf_object_put_ref(variant_field
);
821 bt_ctf_object_put_ref(packet_context_field
);
822 bt_ctf_object_put_ref(packet_context
);
823 bt_ctf_object_put_ref(uint_35_type
);
824 bt_ctf_object_put_ref(int_16_type
);
825 bt_ctf_object_put_ref(string_type
);
826 bt_ctf_object_put_ref(sequence_type
);
827 bt_ctf_object_put_ref(array_type
);
828 bt_ctf_object_put_ref(inner_structure_type
);
829 bt_ctf_object_put_ref(complex_structure_type
);
830 bt_ctf_object_put_ref(uint_3_type
);
831 bt_ctf_object_put_ref(enum_variant_type
);
832 bt_ctf_object_put_ref(variant_type
);
833 bt_ctf_object_put_ref(ret_field_type
);
834 bt_ctf_object_put_ref(event_class
);
835 bt_ctf_object_put_ref(event
);
839 void type_field_tests(void)
841 struct bt_ctf_field
*uint_12
;
842 struct bt_ctf_field
*int_16
;
843 struct bt_ctf_field
*string
;
844 struct bt_ctf_field_type
*composite_structure_type
;
845 struct bt_ctf_field_type
*structure_seq_type
;
846 struct bt_ctf_field_type
*string_type
;
847 struct bt_ctf_field_type
*sequence_type
;
848 struct bt_ctf_field_type
*uint_8_type
;
849 struct bt_ctf_field_type
*int_16_type
;
850 struct bt_ctf_field_type
*uint_12_type
=
851 bt_ctf_field_type_integer_create(12);
852 struct bt_ctf_field_type
*enumeration_type
;
853 struct bt_ctf_field_type
*returned_type
;
854 const char *ret_string
;
856 ok(uint_12_type
, "Create an unsigned integer type");
857 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
858 BT_CTF_INTEGER_BASE_BINARY
) == 0,
859 "Set integer type's base as binary");
860 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
861 BT_CTF_INTEGER_BASE_DECIMAL
) == 0,
862 "Set integer type's base as decimal");
863 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
864 BT_CTF_INTEGER_BASE_UNKNOWN
),
865 "Reject integer type's base set as unknown");
866 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
867 BT_CTF_INTEGER_BASE_OCTAL
) == 0,
868 "Set integer type's base as octal");
869 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
870 BT_CTF_INTEGER_BASE_HEXADECIMAL
) == 0,
871 "Set integer type's base as hexadecimal");
872 ok(bt_ctf_field_type_integer_set_base(uint_12_type
, 457417),
873 "Reject unknown integer base value");
874 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 952835) == 0,
875 "Set integer type signedness to signed");
876 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0) == 0,
877 "Set integer type signedness to unsigned");
878 ok(bt_ctf_field_type_integer_get_size(uint_12_type
) == 12,
879 "bt_ctf_field_type_integer_get_size returns a correct value");
880 ok(bt_ctf_field_type_integer_get_signed(uint_12_type
) == 0,
881 "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
883 ok(bt_ctf_field_type_set_byte_order(NULL
,
884 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) < 0,
885 "bt_ctf_field_type_set_byte_order handles NULL correctly");
886 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
887 (enum bt_ctf_byte_order
) 42) < 0,
888 "bt_ctf_field_type_set_byte_order rejects invalid values");
889 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
890 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) == 0,
891 "Set an integer's byte order to little endian");
892 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
893 BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
894 "Set an integer's byte order to big endian");
895 ok(bt_ctf_field_type_get_byte_order(uint_12_type
) ==
896 BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
897 "bt_ctf_field_type_get_byte_order returns a correct value");
899 ok(bt_ctf_field_type_get_type_id(uint_12_type
) ==
900 BT_CTF_FIELD_TYPE_ID_INTEGER
,
901 "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
903 ok(bt_ctf_field_type_integer_get_base(uint_12_type
) ==
904 BT_CTF_INTEGER_BASE_HEXADECIMAL
,
905 "bt_ctf_field_type_integer_get_base returns a correct value");
907 ok(bt_ctf_field_type_integer_set_encoding(NULL
,
908 BT_CTF_STRING_ENCODING_ASCII
) < 0,
909 "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
910 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
911 (enum bt_ctf_string_encoding
) 123) < 0,
912 "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
913 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
914 BT_CTF_STRING_ENCODING_UTF8
) == 0,
915 "Set integer type encoding to UTF8");
916 ok(bt_ctf_field_type_integer_get_encoding(uint_12_type
) ==
917 BT_CTF_STRING_ENCODING_UTF8
,
918 "bt_ctf_field_type_integer_get_encoding returns a correct value");
920 int_16_type
= bt_ctf_field_type_integer_create(16);
921 BT_ASSERT(int_16_type
);
922 ok(!bt_ctf_field_type_integer_set_signed(int_16_type
, 1),
923 "Set signedness of 16 bit integer to true");
924 ok(bt_ctf_field_type_integer_get_signed(int_16_type
) == 1,
925 "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
926 uint_8_type
= bt_ctf_field_type_integer_create(8);
928 bt_ctf_field_type_sequence_create(int_16_type
, "seq_len");
929 ok(sequence_type
, "Create a sequence of int16_t type");
930 ok(bt_ctf_field_type_get_type_id(sequence_type
) ==
931 BT_CTF_FIELD_TYPE_ID_SEQUENCE
,
932 "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
934 ret_string
= bt_ctf_field_type_sequence_get_length_field_name(
936 ok(strcmp(ret_string
, "seq_len") == 0,
937 "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
938 returned_type
= bt_ctf_field_type_sequence_get_element_field_type(
940 ok(returned_type
== int_16_type
,
941 "bt_ctf_field_type_sequence_get_element_field_type returns the correct type");
942 bt_ctf_object_put_ref(returned_type
);
944 string_type
= bt_ctf_field_type_string_create();
945 ok(string_type
, "Create a string type");
946 ok(bt_ctf_field_type_string_set_encoding(string_type
,
947 BT_CTF_STRING_ENCODING_NONE
),
948 "Reject invalid \"None\" string encoding");
949 ok(bt_ctf_field_type_string_set_encoding(string_type
,
951 "Reject invalid string encoding");
952 ok(bt_ctf_field_type_string_set_encoding(string_type
,
953 BT_CTF_STRING_ENCODING_ASCII
) == 0,
954 "Set string encoding to ASCII");
956 ok(bt_ctf_field_type_string_get_encoding(string_type
) ==
957 BT_CTF_STRING_ENCODING_ASCII
,
958 "bt_ctf_field_type_string_get_encoding returns the correct value");
960 structure_seq_type
= bt_ctf_field_type_structure_create();
961 ok(bt_ctf_field_type_get_type_id(structure_seq_type
) ==
962 BT_CTF_FIELD_TYPE_ID_STRUCT
,
963 "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
964 ok(structure_seq_type
, "Create a structure type");
965 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
966 uint_8_type
, "seq_len") == 0,
967 "Add a uint8_t type to a structure");
968 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
969 sequence_type
, "a_sequence") == 0,
970 "Add a sequence type to a structure");
972 ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type
) == 2,
973 "bt_ctf_field_type_structure_get_field_count returns a correct value");
975 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
976 NULL
, &returned_type
, 1) == 0,
977 "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
978 bt_ctf_object_put_ref(returned_type
);
979 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
980 &ret_string
, NULL
, 1) == 0,
981 "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
982 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
983 &ret_string
, &returned_type
, 1) == 0,
984 "bt_ctf_field_type_structure_get_field returns a field");
985 ok(strcmp(ret_string
, "a_sequence") == 0,
986 "bt_ctf_field_type_structure_get_field returns a correct field name");
987 ok(returned_type
== sequence_type
,
988 "bt_ctf_field_type_structure_get_field returns a correct field type");
989 bt_ctf_object_put_ref(returned_type
);
991 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
992 structure_seq_type
, "a_sequence");
993 ok(returned_type
== sequence_type
,
994 "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
995 bt_ctf_object_put_ref(returned_type
);
997 composite_structure_type
= bt_ctf_field_type_structure_create();
998 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
999 string_type
, "a_string") == 0,
1000 "Add a string type to a structure");
1001 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1002 structure_seq_type
, "inner_structure") == 0,
1003 "Add a structure type to a structure");
1005 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1006 structure_seq_type
, "a_sequence");
1007 ok(returned_type
== sequence_type
,
1008 "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
1009 bt_ctf_object_put_ref(returned_type
);
1011 int_16
= bt_ctf_field_create(int_16_type
);
1012 ok(int_16
, "Instanciate a signed 16-bit integer");
1013 uint_12
= bt_ctf_field_create(uint_12_type
);
1014 ok(uint_12
, "Instanciate an unsigned 12-bit integer");
1015 returned_type
= bt_ctf_field_get_type(int_16
);
1016 ok(returned_type
== int_16_type
,
1017 "bt_ctf_field_get_type returns the correct type");
1019 /* Can't modify types after instanciating them */
1020 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1021 BT_CTF_INTEGER_BASE_DECIMAL
),
1022 "Check an integer type' base can't be modified after instanciation");
1023 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0),
1024 "Check an integer type's signedness can't be modified after instanciation");
1026 /* Check overflows are properly tested for */
1027 ok(bt_ctf_field_integer_signed_set_value(int_16
, -32768) == 0,
1028 "Check -32768 is allowed for a signed 16-bit integer");
1029 ok(bt_ctf_field_integer_signed_set_value(int_16
, 32767) == 0,
1030 "Check 32767 is allowed for a signed 16-bit integer");
1031 ok(bt_ctf_field_integer_signed_set_value(int_16
, -42) == 0,
1032 "Check -42 is allowed for a signed 16-bit integer");
1034 ok(bt_ctf_field_integer_unsigned_set_value(uint_12
, 4095) == 0,
1035 "Check 4095 is allowed for an unsigned 12-bit integer");
1036 ok(bt_ctf_field_integer_unsigned_set_value(uint_12
, 0) == 0,
1037 "Check 0 is allowed for an unsigned 12-bit integer");
1039 string
= bt_ctf_field_create(string_type
);
1040 ok(string
, "Instanciate a string field");
1041 ok(bt_ctf_field_string_set_value(string
, "A value") == 0,
1042 "Set a string's value");
1044 enumeration_type
= bt_ctf_field_type_enumeration_create(uint_12_type
);
1045 ok(enumeration_type
,
1046 "Create an enumeration type with an unsigned 12-bit integer as container");
1048 bt_ctf_object_put_ref(string
);
1049 bt_ctf_object_put_ref(uint_12
);
1050 bt_ctf_object_put_ref(int_16
);
1051 bt_ctf_object_put_ref(composite_structure_type
);
1052 bt_ctf_object_put_ref(structure_seq_type
);
1053 bt_ctf_object_put_ref(string_type
);
1054 bt_ctf_object_put_ref(sequence_type
);
1055 bt_ctf_object_put_ref(uint_8_type
);
1056 bt_ctf_object_put_ref(int_16_type
);
1057 bt_ctf_object_put_ref(uint_12_type
);
1058 bt_ctf_object_put_ref(enumeration_type
);
1059 bt_ctf_object_put_ref(returned_type
);
1063 void packet_resize_test(struct bt_ctf_stream_class
*stream_class
,
1064 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
1067 * Append enough events to force the underlying packet to be resized.
1068 * Also tests that a new event can be declared after a stream has been
1069 * instantiated and used/flushed.
1073 struct bt_ctf_event_class
*event_class
= bt_ctf_event_class_create(
1075 struct bt_ctf_field_type
*integer_type
=
1076 bt_ctf_field_type_integer_create(17);
1077 struct bt_ctf_field_type
*string_type
=
1078 bt_ctf_field_type_string_create();
1079 struct bt_ctf_event
*event
= NULL
;
1080 struct bt_ctf_field
*ret_field
= NULL
;
1081 struct bt_ctf_field_type
*ret_field_type
= NULL
;
1082 uint64_t ret_uint64
;
1083 int events_appended
= 0;
1084 struct bt_ctf_field
*packet_context
= NULL
,
1085 *packet_context_field
= NULL
, *stream_event_context
= NULL
;
1086 struct bt_ctf_field_type
*ep_field_1_type
= NULL
;
1087 struct bt_ctf_field_type
*ep_a_string_type
= NULL
;
1088 struct bt_ctf_field_type
*ep_type
= NULL
;
1090 ret
|= bt_ctf_event_class_add_field(event_class
, integer_type
,
1092 ret
|= bt_ctf_event_class_add_field(event_class
, string_type
,
1094 ret
|= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
1095 ok(ret
== 0, "Add a new event class to a stream class after writing an event");
1101 * bt_ctf_stream_class_add_event_class() copies the field types
1102 * of event_class, so we retrieve the new ones to create the
1103 * appropriate fields.
1105 ep_type
= bt_ctf_event_class_get_payload_field_type(event_class
);
1107 ep_field_1_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1108 ep_type
, "field_1");
1109 BT_ASSERT(ep_field_1_type
);
1110 ep_a_string_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1111 ep_type
, "a_string");
1112 BT_ASSERT(ep_a_string_type
);
1114 event
= bt_ctf_event_create(event_class
);
1115 ret_field
= bt_ctf_event_get_payload(event
, 0);
1116 ret_field_type
= bt_ctf_field_get_type(ret_field
);
1117 bt_ctf_object_put_ref(ret_field_type
);
1118 bt_ctf_object_put_ref(ret_field
);
1119 bt_ctf_object_put_ref(event
);
1121 for (i
= 0; i
< packet_resize_test_length
; i
++) {
1122 event
= bt_ctf_event_create(event_class
);
1123 struct bt_ctf_field
*integer
=
1124 bt_ctf_field_create(ep_field_1_type
);
1125 struct bt_ctf_field
*string
=
1126 bt_ctf_field_create(ep_a_string_type
);
1128 ret
|= bt_ctf_clock_set_time(clock
, ++current_time
);
1129 ret
|= bt_ctf_field_integer_unsigned_set_value(integer
, i
);
1130 ret
|= bt_ctf_event_set_payload(event
, "field_1",
1132 bt_ctf_object_put_ref(integer
);
1133 ret
|= bt_ctf_field_string_set_value(string
, "This is a test");
1134 ret
|= bt_ctf_event_set_payload(event
, "a_string",
1136 bt_ctf_object_put_ref(string
);
1138 /* Populate stream event context */
1139 stream_event_context
=
1140 bt_ctf_event_get_stream_event_context(event
);
1141 integer
= bt_ctf_field_structure_get_field_by_name(stream_event_context
,
1142 "common_event_context");
1143 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_context
);
1144 ret
|= bt_ctf_field_integer_unsigned_set_value(integer
,
1146 bt_ctf_object_put_ref(integer
);
1148 ret
|= bt_ctf_stream_append_event(stream
, event
);
1149 bt_ctf_object_put_ref(event
);
1156 events_appended
= !!(i
== packet_resize_test_length
);
1157 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1158 ok(ret
== 0 && ret_uint64
== 0,
1159 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
1160 bt_ctf_stream_append_discarded_events(stream
, 1000);
1161 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1162 ok(ret
== 0 && ret_uint64
== 1000,
1163 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
1166 ok(events_appended
, "Append 100 000 events to a stream");
1169 * Populate the custom packet context field with a dummy value
1170 * otherwise flush will fail.
1172 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1173 packet_context_field
= bt_ctf_field_structure_get_field_by_name(packet_context
,
1174 "custom_packet_context_field");
1175 bt_ctf_field_integer_unsigned_set_value(packet_context_field
, 2);
1177 ok(bt_ctf_stream_flush(stream
) == 0,
1178 "Flush a stream that forces a packet resize");
1179 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1180 ok(ret
== 0 && ret_uint64
== 1000,
1181 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
1182 bt_ctf_object_put_ref(integer_type
);
1183 bt_ctf_object_put_ref(string_type
);
1184 bt_ctf_object_put_ref(packet_context
);
1185 bt_ctf_object_put_ref(packet_context_field
);
1186 bt_ctf_object_put_ref(stream_event_context
);
1187 bt_ctf_object_put_ref(event_class
);
1188 bt_ctf_object_put_ref(ep_field_1_type
);
1189 bt_ctf_object_put_ref(ep_a_string_type
);
1190 bt_ctf_object_put_ref(ep_type
);
1194 void test_empty_stream(struct bt_ctf_writer
*writer
)
1197 struct bt_ctf_trace
*trace
= NULL
, *ret_trace
= NULL
;
1198 struct bt_ctf_stream_class
*stream_class
= NULL
;
1199 struct bt_ctf_stream
*stream
= NULL
;
1201 trace
= bt_ctf_writer_get_trace(writer
);
1203 diag("Failed to get trace from writer");
1208 stream_class
= bt_ctf_stream_class_create("empty_stream");
1209 if (!stream_class
) {
1210 diag("Failed to create stream class");
1215 ret
= bt_ctf_stream_class_set_packet_context_type(stream_class
, NULL
);
1216 BT_ASSERT(ret
== 0);
1217 ret
= bt_ctf_stream_class_set_event_header_type(stream_class
, NULL
);
1218 BT_ASSERT(ret
== 0);
1220 ok(!bt_ctf_stream_class_get_trace(stream_class
),
1221 "bt_ctf_stream_class_get_trace returns NULL when stream class is orphaned");
1223 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
1225 diag("Failed to create writer stream");
1230 ret_trace
= bt_ctf_stream_class_get_trace(stream_class
);
1231 ok(ret_trace
== trace
,
1232 "bt_ctf_stream_class_get_trace returns the correct trace after a stream has been created");
1235 "Created a stream class with default attributes and an empty stream");
1236 bt_ctf_object_put_ref(trace
);
1237 bt_ctf_object_put_ref(ret_trace
);
1238 bt_ctf_object_put_ref(stream
);
1239 bt_ctf_object_put_ref(stream_class
);
1243 void test_custom_event_header_stream(struct bt_ctf_writer
*writer
,
1244 struct bt_ctf_clock
*clock
)
1247 struct bt_ctf_stream_class
*stream_class
= NULL
;
1248 struct bt_ctf_stream
*stream
= NULL
;
1249 struct bt_ctf_field_type
*integer_type
= NULL
,
1250 *sequence_type
= NULL
, *event_header_type
= NULL
;
1251 struct bt_ctf_field
*integer
= NULL
, *sequence
= NULL
,
1252 *event_header
= NULL
, *packet_header
= NULL
;
1253 struct bt_ctf_event_class
*event_class
= NULL
;
1254 struct bt_ctf_event
*event
= NULL
;
1256 stream_class
= bt_ctf_stream_class_create("custom_event_header_stream");
1257 if (!stream_class
) {
1258 fail("Failed to create stream class");
1262 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
1264 fail("Failed to set stream class clock");
1269 * Customize event header to add an "seq_len" integer member
1270 * which will be used as the length of a sequence in an event of this
1273 event_header_type
= bt_ctf_stream_class_get_event_header_type(
1275 if (!event_header_type
) {
1276 fail("Failed to get event header type");
1280 integer_type
= bt_ctf_field_type_integer_create(13);
1281 if (!integer_type
) {
1282 fail("Failed to create length integer type");
1286 ret
= bt_ctf_field_type_structure_add_field(event_header_type
,
1287 integer_type
, "seq_len");
1289 fail("Failed to add a new field to stream event header");
1293 event_class
= bt_ctf_event_class_create("sequence_event");
1295 fail("Failed to create event class");
1300 * This event's payload will contain a sequence which references
1301 * stream.event.header.seq_len as its length field.
1303 sequence_type
= bt_ctf_field_type_sequence_create(integer_type
,
1304 "stream.event.header.seq_len");
1305 if (!sequence_type
) {
1306 fail("Failed to create a sequence");
1310 ret
= bt_ctf_event_class_add_field(event_class
, sequence_type
,
1313 fail("Failed to add a sequence to an event class");
1317 ret
= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
1319 fail("Failed to add event class to stream class");
1323 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
1325 fail("Failed to create stream")
1330 * We have defined a custom packet header field. We have to populate it
1333 packet_header
= bt_ctf_stream_get_packet_header(stream
);
1334 if (!packet_header
) {
1335 fail("Failed to get stream packet header");
1339 integer
= bt_ctf_field_structure_get_field_by_name(packet_header
,
1340 "custom_trace_packet_header_field");
1342 fail("Failed to retrieve custom_trace_packet_header_field");
1346 ret
= bt_ctf_field_integer_unsigned_set_value(integer
, 3487);
1348 fail("Failed to set custom_trace_packet_header_field value");
1351 bt_ctf_object_put_ref(integer
);
1353 event
= bt_ctf_event_create(event_class
);
1355 fail("Failed to create event");
1359 event_header
= bt_ctf_event_get_header(event
);
1360 if (!event_header
) {
1361 fail("Failed to get event header");
1365 integer
= bt_ctf_field_structure_get_field_by_name(event_header
,
1368 fail("Failed to get seq_len field from event header");
1372 ret
= bt_ctf_field_integer_unsigned_set_value(integer
, 2);
1374 fail("Failed to set seq_len value in event header");
1378 /* Populate both sequence integer fields */
1379 sequence
= bt_ctf_event_get_payload(event
, "some_sequence");
1381 fail("Failed to retrieve sequence from event");
1385 ret
= bt_ctf_field_sequence_set_length(sequence
, integer
);
1387 fail("Failed to set sequence length");
1390 bt_ctf_object_put_ref(integer
);
1392 for (i
= 0; i
< 2; i
++) {
1393 integer
= bt_ctf_field_sequence_get_field(sequence
, i
);
1395 fail("Failed to retrieve sequence element");
1399 ret
= bt_ctf_field_integer_unsigned_set_value(integer
, i
);
1401 fail("Failed to set sequence element value");
1405 bt_ctf_object_put_ref(integer
);
1409 ret
= bt_ctf_stream_append_event(stream
, event
);
1411 fail("Failed to append event to stream");
1415 ret
= bt_ctf_stream_flush(stream
);
1417 fail("Failed to flush custom_event_header stream");
1420 bt_ctf_object_put_ref(stream
);
1421 bt_ctf_object_put_ref(stream_class
);
1422 bt_ctf_object_put_ref(event_class
);
1423 bt_ctf_object_put_ref(event
);
1424 bt_ctf_object_put_ref(integer
);
1425 bt_ctf_object_put_ref(sequence
);
1426 bt_ctf_object_put_ref(event_header
);
1427 bt_ctf_object_put_ref(packet_header
);
1428 bt_ctf_object_put_ref(sequence_type
);
1429 bt_ctf_object_put_ref(integer_type
);
1430 bt_ctf_object_put_ref(event_header_type
);
1434 void test_instanciate_event_before_stream(struct bt_ctf_writer
*writer
,
1435 struct bt_ctf_clock
*clock
)
1438 struct bt_ctf_stream_class
*stream_class
= NULL
;
1439 struct bt_ctf_stream
*stream
= NULL
,
1441 struct bt_ctf_event_class
*event_class
= NULL
;
1442 struct bt_ctf_event
*event
= NULL
;
1443 struct bt_ctf_field_type
*integer_type
= NULL
;
1444 struct bt_ctf_field
*payload_field
= NULL
;
1445 struct bt_ctf_field
*integer
= NULL
;
1447 stream_class
= bt_ctf_stream_class_create("event_before_stream_test");
1448 if (!stream_class
) {
1449 diag("Failed to create stream class");
1454 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
1456 diag("Failed to set stream class clock");
1460 event_class
= bt_ctf_event_class_create("some_event_class_name");
1461 integer_type
= bt_ctf_field_type_integer_create(32);
1462 if (!integer_type
) {
1463 diag("Failed to create integer field type");
1468 ret
= bt_ctf_event_class_add_field(event_class
, integer_type
,
1471 diag("Failed to add field to event class");
1475 ret
= bt_ctf_stream_class_add_event_class(stream_class
,
1478 diag("Failed to add event class to stream class");
1481 event
= bt_ctf_event_create(event_class
);
1483 diag("Failed to create event");
1488 payload_field
= bt_ctf_event_get_payload_field(event
);
1489 if (!payload_field
) {
1490 diag("Failed to get event's payload field");
1495 integer
= bt_ctf_field_structure_get_field_by_index(payload_field
, 0);
1497 diag("Failed to get integer field payload from event");
1502 ret
= bt_ctf_field_integer_unsigned_set_value(integer
, 1234);
1504 diag("Failed to set integer field value");
1508 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
1510 diag("Failed to create writer stream");
1515 ret
= bt_ctf_stream_append_event(stream
, event
);
1517 diag("Failed to append event to stream");
1521 ret_stream
= bt_ctf_event_get_stream(event
);
1522 ok(ret_stream
== stream
,
1523 "bt_ctf_event_get_stream returns an event's stream after it has been appended");
1526 "Create an event before instanciating its associated stream");
1527 bt_ctf_object_put_ref(stream
);
1528 bt_ctf_object_put_ref(ret_stream
);
1529 bt_ctf_object_put_ref(stream_class
);
1530 bt_ctf_object_put_ref(event_class
);
1531 bt_ctf_object_put_ref(event
);
1532 bt_ctf_object_put_ref(integer_type
);
1533 bt_ctf_object_put_ref(integer
);
1534 bt_ctf_object_put_ref(payload_field
);
1538 void append_existing_event_class(struct bt_ctf_stream_class
*stream_class
)
1541 struct bt_ctf_event_class
*event_class
;
1543 event_class
= bt_ctf_event_class_create("Simple Event");
1544 BT_ASSERT(event_class
);
1545 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
) == 0,
1546 "two event classes with the same name may cohabit within the same stream class");
1547 bt_ctf_object_put_ref(event_class
);
1549 event_class
= bt_ctf_event_class_create("different name, ok");
1550 BT_ASSERT(event_class
);
1551 ret
= bt_ctf_event_class_set_id(event_class
, 13);
1552 BT_ASSERT(ret
== 0);
1553 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
),
1554 "two event classes with the same ID cannot cohabit within the same stream class");
1555 bt_ctf_object_put_ref(event_class
);
1559 void test_clock_utils(void)
1562 struct bt_ctf_clock
*clock
= NULL
;
1564 clock
= bt_ctf_clock_create("water");
1566 ret
= bt_ctf_clock_set_offset_s(clock
, 1234);
1568 ret
= bt_ctf_clock_set_offset(clock
, 1000);
1570 ret
= bt_ctf_clock_set_frequency(clock
, 1000000000);
1572 ret
= bt_ctf_clock_set_frequency(clock
, 1534);
1575 BT_CTF_OBJECT_PUT_REF_AND_RESET(clock
);
1578 int main(int argc
, char **argv
)
1580 const char *env_resize_length
;
1582 gchar
*metadata_path
;
1583 const char *clock_name
= "test_clock";
1584 const char *clock_description
= "This is a test clock";
1585 const char *returned_clock_name
;
1586 const char *returned_clock_description
;
1587 const uint64_t frequency
= 1123456789;
1588 const int64_t offset_s
= 13515309;
1589 const int64_t offset
= 1234567;
1590 int64_t get_offset_s
,
1592 const uint64_t precision
= 10;
1593 const int is_absolute
= 0xFF;
1594 char *metadata_string
;
1595 struct bt_ctf_writer
*writer
;
1596 struct bt_utsname name
= {"GNU/Linux", "testhost", "4.4.0-87-generic",
1597 "#110-Ubuntu SMP Tue Jul 18 12:55:35 UTC 2017", "x86_64"};
1598 struct bt_ctf_clock
*clock
, *ret_clock
;
1599 struct bt_ctf_stream_class
*stream_class
, *ret_stream_class
;
1600 struct bt_ctf_stream
*stream1
;
1601 struct bt_ctf_stream
*stream
;
1602 const char *ret_string
;
1603 const uint8_t *ret_uuid
;
1604 bt_uuid_t tmp_uuid
= { 0 };
1605 struct bt_ctf_field_type
*packet_context_type
,
1606 *packet_context_field_type
,
1607 *packet_header_type
,
1608 *packet_header_field_type
,
1610 *stream_event_context_type
,
1612 *event_header_field_type
;
1613 struct bt_ctf_field
*packet_header
, *packet_header_field
;
1614 struct bt_ctf_trace
*trace
;
1618 printf("Usage: tests-ctf-writer path_to_babeltrace\n");
1622 env_resize_length
= getenv("PACKET_RESIZE_TEST_LENGTH");
1623 if (env_resize_length
) {
1624 packet_resize_test_length
=
1625 (unsigned int) atoi(env_resize_length
);
1628 plan_tests(NR_TESTS
);
1630 trace_path
= g_build_filename(g_get_tmp_dir(), "ctfwriter_XXXXXX", NULL
);
1631 if (!bt_mkdtemp(trace_path
)) {
1635 metadata_path
= g_build_filename(trace_path
, "metadata", NULL
);
1637 writer
= bt_ctf_writer_create(trace_path
);
1638 ok(writer
, "bt_ctf_create succeeds in creating trace with path");
1640 ok(!bt_ctf_writer_get_trace(NULL
),
1641 "bt_ctf_writer_get_trace correctly handles NULL");
1642 trace
= bt_ctf_writer_get_trace(writer
);
1643 ok(bt_ctf_trace_set_native_byte_order(trace
, BT_CTF_BYTE_ORDER_NATIVE
),
1644 "Cannot set a trace's byte order to BT_CTF_BYTE_ORDER_NATIVE");
1645 ok(bt_ctf_trace_set_native_byte_order(trace
, BT_CTF_BYTE_ORDER_UNSPECIFIED
),
1646 "Cannot set a trace's byte order to BT_CTF_BYTE_ORDER_UNSPECIFIED");
1648 "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
1649 ok(bt_ctf_trace_set_native_byte_order(trace
, BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
1650 "Set a trace's byte order to big endian");
1651 ok(bt_ctf_trace_get_native_byte_order(trace
) == BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
1652 "bt_ctf_trace_get_native_byte_order returns a correct endianness");
1654 /* Add environment context to the trace */
1655 ok(bt_ctf_writer_add_environment_field(writer
, "host", name
.nodename
) == 0,
1656 "Add host (%s) environment field to writer instance",
1658 ok(bt_ctf_writer_add_environment_field(NULL
, "test_field",
1660 "bt_ctf_writer_add_environment_field error with NULL writer");
1661 ok(bt_ctf_writer_add_environment_field(writer
, NULL
,
1663 "bt_ctf_writer_add_environment_field error with NULL field name");
1664 ok(bt_ctf_writer_add_environment_field(writer
, "test_field",
1666 "bt_ctf_writer_add_environment_field error with NULL field value");
1668 /* Test bt_ctf_trace_set_environment_field_integer */
1669 ok(bt_ctf_trace_set_environment_field_integer(NULL
, "test_env_int",
1671 "bt_ctf_trace_set_environment_field_integer handles a NULL trace correctly");
1672 ok(bt_ctf_trace_set_environment_field_integer(trace
, NULL
, -194875),
1673 "bt_ctf_trace_set_environment_field_integer handles a NULL name correctly");
1674 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
1676 "bt_ctf_trace_set_environment_field_integer succeeds");
1678 /* Test bt_ctf_trace_set_environment_field_string */
1679 ok(bt_ctf_trace_set_environment_field_string(NULL
, "test_env_str",
1681 "bt_ctf_trace_set_environment_field_string handles a NULL trace correctly");
1682 ok(bt_ctf_trace_set_environment_field_string(trace
, NULL
, "yeah"),
1683 "bt_ctf_trace_set_environment_field_string handles a NULL name correctly");
1684 ok(bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
1686 "bt_ctf_trace_set_environment_field_string handles a NULL value correctly");
1687 ok(!bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
1689 "bt_ctf_trace_set_environment_field_string succeeds");
1691 /* Test environment field replacement */
1692 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
1694 "bt_ctf_trace_set_environment_field_integer succeeds with an existing name");
1696 ok(bt_ctf_writer_add_environment_field(writer
, "sysname", name
.sysname
)
1697 == 0, "Add sysname (%s) environment field to writer instance",
1699 ok(bt_ctf_writer_add_environment_field(writer
, "nodename",
1700 name
.nodename
) == 0,
1701 "Add nodename (%s) environment field to writer instance",
1703 ok(bt_ctf_writer_add_environment_field(writer
, "release", name
.release
)
1704 == 0, "Add release (%s) environment field to writer instance",
1706 ok(bt_ctf_writer_add_environment_field(writer
, "version", name
.version
)
1707 == 0, "Add version (%s) environment field to writer instance",
1709 ok(bt_ctf_writer_add_environment_field(writer
, "machine", name
.machine
)
1710 == 0, "Add machine (%s) environment field to writer istance",
1713 /* Define a clock and add it to the trace */
1714 ok(!bt_ctf_clock_create("signed"),
1715 "Illegal clock name rejected");
1716 clock
= bt_ctf_clock_create(clock_name
);
1717 ok(clock
, "Clock created sucessfully");
1718 returned_clock_name
= bt_ctf_clock_get_name(clock
);
1719 ok(returned_clock_name
, "bt_ctf_clock_get_name returns a clock name");
1720 ok(returned_clock_name
? strcmp(returned_clock_name
, clock_name
) == 0 : 0,
1721 "Returned clock name is valid");
1723 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1724 ok(!returned_clock_description
, "bt_ctf_clock_get_description returns NULL on an unset description");
1725 ok(bt_ctf_clock_set_description(clock
, clock_description
) == 0,
1726 "Clock description set successfully");
1728 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1729 ok(returned_clock_description
,
1730 "bt_ctf_clock_get_description returns a description.");
1731 ok(returned_clock_description
?
1732 strcmp(returned_clock_description
, clock_description
) == 0 : 0,
1733 "Returned clock description is valid");
1735 ok(bt_ctf_clock_get_frequency(clock
) == DEFAULT_CLOCK_FREQ
,
1736 "bt_ctf_clock_get_frequency returns the correct default frequency");
1737 ok(bt_ctf_clock_set_frequency(clock
, frequency
) == 0,
1738 "Set clock frequency");
1739 ok(bt_ctf_clock_get_frequency(clock
) == frequency
,
1740 "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
1742 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
1743 "bt_ctf_clock_get_offset_s succeeds");
1744 ok(get_offset_s
== DEFAULT_CLOCK_OFFSET_S
,
1745 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
1746 ok(bt_ctf_clock_set_offset_s(clock
, offset_s
) == 0,
1747 "Set clock offset (seconds)");
1748 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
1749 "bt_ctf_clock_get_offset_s succeeds");
1750 ok(get_offset_s
== offset_s
,
1751 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
1753 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
1754 "bt_ctf_clock_get_offset succeeds");
1755 ok(get_offset
== DEFAULT_CLOCK_OFFSET
,
1756 "bt_ctf_clock_get_offset returns the correct default offset (in ticks)");
1757 ok(bt_ctf_clock_set_offset(clock
, offset
) == 0, "Set clock offset");
1758 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
1759 "bt_ctf_clock_get_offset succeeds");
1760 ok(get_offset
== offset
,
1761 "bt_ctf_clock_get_offset returns the correct default offset (in ticks) once it is set");
1763 ok(bt_ctf_clock_get_precision(clock
) == DEFAULT_CLOCK_PRECISION
,
1764 "bt_ctf_clock_get_precision returns the correct default precision");
1765 ok(bt_ctf_clock_set_precision(clock
, precision
) == 0,
1766 "Set clock precision");
1767 ok(bt_ctf_clock_get_precision(clock
) == precision
,
1768 "bt_ctf_clock_get_precision returns the correct precision once it is set");
1770 ok(bt_ctf_clock_get_is_absolute(clock
) == DEFAULT_CLOCK_IS_ABSOLUTE
,
1771 "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
1772 ok(bt_ctf_clock_set_is_absolute(clock
, is_absolute
) == 0,
1773 "Set clock absolute property");
1774 ok(bt_ctf_clock_get_is_absolute(clock
) == !!is_absolute
,
1775 "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
1776 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0,
1778 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
1780 "bt_ctf_clock_get_uuid returns a UUID");
1782 memcpy(tmp_uuid
, ret_uuid
, sizeof(tmp_uuid
));
1783 /* Slightly modify UUID */
1784 tmp_uuid
[sizeof(tmp_uuid
) - 1]++;
1787 ok(bt_ctf_clock_set_uuid(clock
, tmp_uuid
) == 0,
1788 "bt_ctf_clock_set_uuid sets a new uuid successfully");
1789 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
1791 "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
1792 ok(uuid_match(ret_uuid
, tmp_uuid
),
1793 "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
1795 /* Define a stream class */
1796 stream_class
= bt_ctf_stream_class_create("test_stream");
1797 ret_string
= bt_ctf_stream_class_get_name(stream_class
);
1798 ok(ret_string
&& strcmp(ret_string
, "test_stream") == 0,
1799 "bt_ctf_stream_class_get_name returns a correct stream class name");
1801 ok(!bt_ctf_stream_class_get_clock(stream_class
),
1802 "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
1803 ok(!bt_ctf_stream_class_get_clock(NULL
),
1804 "bt_ctf_stream_class_get_clock handles NULL correctly");
1806 ok(stream_class
, "Create stream class");
1807 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
) == 0,
1808 "Set a stream class' clock");
1809 ret_clock
= bt_ctf_stream_class_get_clock(stream_class
);
1810 ok(ret_clock
== clock
,
1811 "bt_ctf_stream_class_get_clock returns a correct clock");
1812 bt_ctf_object_put_ref(ret_clock
);
1814 /* Test the event fields and event types APIs */
1817 ok(bt_ctf_stream_class_get_id(stream_class
) < 0,
1818 "bt_ctf_stream_class_get_id returns an error when no id is set");
1819 ok(bt_ctf_stream_class_set_id(NULL
, 123) < 0,
1820 "bt_ctf_stream_class_set_id handles NULL correctly");
1821 ok(bt_ctf_stream_class_set_id(stream_class
, 123) == 0,
1822 "Set an stream class' id");
1823 ok(bt_ctf_stream_class_get_id(stream_class
) == 123,
1824 "bt_ctf_stream_class_get_id returns the correct value");
1826 /* Validate default event header fields */
1827 ret_field_type
= bt_ctf_stream_class_get_event_header_type(
1830 "bt_ctf_stream_class_get_event_header_type returns an event header type");
1831 ok(bt_ctf_field_type_get_type_id(ret_field_type
) == BT_CTF_FIELD_TYPE_ID_STRUCT
,
1832 "Default event header type is a structure");
1833 event_header_field_type
=
1834 bt_ctf_field_type_structure_get_field_type_by_name(
1835 ret_field_type
, "id");
1836 ok(event_header_field_type
,
1837 "Default event header type contains an \"id\" field");
1838 ok(bt_ctf_field_type_get_type_id(
1839 event_header_field_type
) == BT_CTF_FIELD_TYPE_ID_INTEGER
,
1840 "Default event header \"id\" field is an integer");
1841 bt_ctf_object_put_ref(event_header_field_type
);
1842 event_header_field_type
=
1843 bt_ctf_field_type_structure_get_field_type_by_name(
1844 ret_field_type
, "timestamp");
1845 ok(event_header_field_type
,
1846 "Default event header type contains a \"timestamp\" field");
1847 ok(bt_ctf_field_type_get_type_id(
1848 event_header_field_type
) == BT_CTF_FIELD_TYPE_ID_INTEGER
,
1849 "Default event header \"timestamp\" field is an integer");
1850 bt_ctf_object_put_ref(event_header_field_type
);
1851 bt_ctf_object_put_ref(ret_field_type
);
1853 /* Add a custom trace packet header field */
1854 packet_header_type
= bt_ctf_trace_get_packet_header_field_type(trace
);
1855 ok(packet_header_type
,
1856 "bt_ctf_trace_get_packet_header_field_type returns a packet header");
1857 ok(bt_ctf_field_type_get_type_id(packet_header_type
) == BT_CTF_FIELD_TYPE_ID_STRUCT
,
1858 "bt_ctf_trace_get_packet_header_field_type returns a packet header of type struct");
1859 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1860 packet_header_type
, "magic");
1861 ok(ret_field_type
, "Default packet header type contains a \"magic\" field");
1862 bt_ctf_object_put_ref(ret_field_type
);
1863 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1864 packet_header_type
, "uuid");
1865 ok(ret_field_type
, "Default packet header type contains a \"uuid\" field");
1866 bt_ctf_object_put_ref(ret_field_type
);
1867 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1868 packet_header_type
, "stream_id");
1869 ok(ret_field_type
, "Default packet header type contains a \"stream_id\" field");
1870 bt_ctf_object_put_ref(ret_field_type
);
1872 packet_header_field_type
= bt_ctf_field_type_integer_create(22);
1873 ok(!bt_ctf_field_type_structure_add_field(packet_header_type
,
1874 packet_header_field_type
, "custom_trace_packet_header_field"),
1875 "Added a custom trace packet header field successfully");
1877 ok(bt_ctf_trace_set_packet_header_field_type(NULL
, packet_header_type
) < 0,
1878 "bt_ctf_trace_set_packet_header_field_type handles a NULL trace correctly");
1879 ok(!bt_ctf_trace_set_packet_header_field_type(trace
, packet_header_type
),
1880 "Set a trace packet_header_type successfully");
1882 /* Add a custom field to the stream class' packet context */
1883 packet_context_type
= bt_ctf_stream_class_get_packet_context_type(stream_class
);
1884 ok(packet_context_type
,
1885 "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
1886 ok(bt_ctf_field_type_get_type_id(packet_context_type
) == BT_CTF_FIELD_TYPE_ID_STRUCT
,
1887 "Packet context is a structure");
1889 ok(bt_ctf_stream_class_set_packet_context_type(NULL
, packet_context_type
),
1890 "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
1892 integer_type
= bt_ctf_field_type_integer_create(32);
1894 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
,
1896 "bt_ctf_stream_class_set_packet_context_type rejects a packet context that is not a structure");
1898 /* Create a "uint5_t" equivalent custom packet context field */
1899 packet_context_field_type
= bt_ctf_field_type_integer_create(5);
1901 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1902 packet_context_field_type
, "custom_packet_context_field");
1903 ok(ret
== 0, "Packet context field added successfully");
1905 /* Define a stream event context containing a my_integer field. */
1906 stream_event_context_type
= bt_ctf_field_type_structure_create();
1907 bt_ctf_field_type_structure_add_field(stream_event_context_type
,
1908 integer_type
, "common_event_context");
1910 ok(bt_ctf_stream_class_set_event_context_type(NULL
,
1911 stream_event_context_type
) < 0,
1912 "bt_ctf_stream_class_set_event_context_type handles a NULL stream_class correctly");
1913 ok(bt_ctf_stream_class_set_event_context_type(stream_class
,
1915 "bt_ctf_stream_class_set_event_context_type validates that the event context os a structure");
1917 ok(bt_ctf_stream_class_set_event_context_type(
1918 stream_class
, stream_event_context_type
) == 0,
1919 "Set a new stream event context type");
1921 ret_field_type
= bt_ctf_stream_class_get_event_context_type(
1923 ok(ret_field_type
== stream_event_context_type
,
1924 "bt_ctf_stream_class_get_event_context_type returns the correct field type.");
1925 bt_ctf_object_put_ref(ret_field_type
);
1928 /* Instantiate a stream and append events */
1929 ret
= bt_ctf_writer_add_clock(writer
, clock
);
1930 BT_ASSERT(ret
== 0);
1932 ok(bt_ctf_trace_get_stream_count(trace
) == 0,
1933 "bt_ctf_trace_get_stream_count() succeeds and returns the correct value (0)");
1934 stream1
= bt_ctf_writer_create_stream(writer
, stream_class
);
1935 ok(stream1
, "Instanciate a stream class from writer");
1936 ok(bt_ctf_trace_get_stream_count(trace
) == 1,
1937 "bt_ctf_trace_get_stream_count() succeeds and returns the correct value (1)");
1938 stream
= bt_ctf_trace_get_stream_by_index(trace
, 0);
1939 ok(stream
== stream1
,
1940 "bt_ctf_trace_get_stream_by_index() succeeds and returns the correct value");
1941 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream
);
1944 * Creating a stream through a writer adds the given stream
1945 * class to the writer's trace, thus registering the stream
1946 * class's clock to the trace.
1949 ret_stream_class
= bt_ctf_stream_get_class(stream1
);
1950 ok(ret_stream_class
,
1951 "bt_ctf_stream_get_class returns a stream class");
1952 ok(ret_stream_class
== stream_class
,
1953 "Returned stream class is of the correct type");
1956 * Packet header, packet context, event header, and stream
1957 * event context types were copied for the resolving
1960 BT_CTF_OBJECT_PUT_REF_AND_RESET(packet_header_type
);
1961 BT_CTF_OBJECT_PUT_REF_AND_RESET(packet_context_type
);
1962 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_context_type
);
1963 packet_header_type
= bt_ctf_trace_get_packet_header_field_type(trace
);
1964 BT_ASSERT(packet_header_type
);
1965 packet_context_type
=
1966 bt_ctf_stream_class_get_packet_context_type(stream_class
);
1967 BT_ASSERT(packet_context_type
);
1968 stream_event_context_type
=
1969 bt_ctf_stream_class_get_event_context_type(stream_class
);
1970 BT_ASSERT(stream_event_context_type
);
1973 * Try to modify the packet context type after a stream has been
1976 ret
= bt_ctf_field_type_structure_add_field(packet_header_type
,
1977 packet_header_field_type
, "should_fail");
1979 "Trace packet header type can't be modified once a stream has been instanciated");
1982 * Try to modify the packet context type after a stream has been
1985 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1986 packet_context_field_type
, "should_fail");
1988 "Packet context type can't be modified once a stream has been instanciated");
1991 * Try to modify the stream event context type after a stream has been
1994 ret
= bt_ctf_field_type_structure_add_field(stream_event_context_type
,
1995 integer_type
, "should_fail");
1997 "Stream event context type can't be modified once a stream has been instanciated");
1999 /* Should fail after instanciating a stream (frozen) */
2000 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
),
2001 "Changes to a stream class that was already instantiated fail");
2003 /* Populate the custom packet header field only once for all tests */
2004 ok(!bt_ctf_stream_get_packet_header(NULL
),
2005 "bt_ctf_stream_get_packet_header handles NULL correctly");
2006 packet_header
= bt_ctf_stream_get_packet_header(stream1
);
2008 "bt_ctf_stream_get_packet_header returns a packet header");
2009 ret_field_type
= bt_ctf_field_get_type(packet_header
);
2010 ok(ret_field_type
== packet_header_type
,
2011 "Stream returns a packet header of the appropriate type");
2012 bt_ctf_object_put_ref(ret_field_type
);
2013 packet_header_field
= bt_ctf_field_structure_get_field_by_name(packet_header
,
2014 "custom_trace_packet_header_field");
2015 ok(packet_header_field
,
2016 "Packet header structure contains a custom field with the appropriate name");
2017 ret_field_type
= bt_ctf_field_get_type(packet_header_field
);
2018 ok(!bt_ctf_field_integer_unsigned_set_value(packet_header_field
,
2019 54321), "Set custom packet header value successfully");
2020 ok(bt_ctf_stream_set_packet_header(stream1
, NULL
) < 0,
2021 "bt_ctf_stream_set_packet_header handles a NULL packet header correctly");
2022 ok(bt_ctf_stream_set_packet_header(NULL
, packet_header
) < 0,
2023 "bt_ctf_stream_set_packet_header handles a NULL stream correctly");
2024 ok(bt_ctf_stream_set_packet_header(stream1
, packet_header_field
) < 0,
2025 "bt_ctf_stream_set_packet_header rejects a packet header of the wrong type");
2026 ok(!bt_ctf_stream_set_packet_header(stream1
, packet_header
),
2027 "Successfully set a stream's packet header");
2029 ok(bt_ctf_writer_add_environment_field(writer
, "new_field", "test") == 0,
2030 "Add environment field to writer after stream creation");
2034 test_instanciate_event_before_stream(writer
, clock
);
2036 append_simple_event(stream_class
, stream1
, clock
);
2038 packet_resize_test(stream_class
, stream1
, clock
);
2040 append_complex_event(stream_class
, stream1
, clock
);
2042 append_existing_event_class(stream_class
);
2044 test_empty_stream(writer
);
2046 test_custom_event_header_stream(writer
, clock
);
2048 metadata_string
= bt_ctf_writer_get_metadata_string(writer
);
2049 ok(metadata_string
, "Get metadata string");
2051 bt_ctf_writer_flush_metadata(writer
);
2053 bt_ctf_object_put_ref(clock
);
2054 bt_ctf_object_put_ref(ret_stream_class
);
2055 bt_ctf_object_put_ref(writer
);
2056 bt_ctf_object_put_ref(stream1
);
2057 bt_ctf_object_put_ref(packet_context_type
);
2058 bt_ctf_object_put_ref(packet_context_field_type
);
2059 bt_ctf_object_put_ref(integer_type
);
2060 bt_ctf_object_put_ref(stream_event_context_type
);
2061 bt_ctf_object_put_ref(ret_field_type
);
2062 bt_ctf_object_put_ref(packet_header_type
);
2063 bt_ctf_object_put_ref(packet_header_field_type
);
2064 bt_ctf_object_put_ref(packet_header
);
2065 bt_ctf_object_put_ref(packet_header_field
);
2066 bt_ctf_object_put_ref(trace
);
2067 free(metadata_string
);
2068 bt_ctf_object_put_ref(stream_class
);
2070 validate_trace(argv
[1], trace_path
);
2072 recursive_rmdir(trace_path
);
2074 g_free(metadata_path
);