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/ctf/events.h>
32 #include <babeltrace2/babeltrace.h>
35 #include "compat/stdlib.h"
37 #include "compat/limits.h"
38 #include "compat/stdio.h"
40 #include "common/assert.h"
41 #include "common/uuid.h"
48 #define METADATA_LINE_SIZE 512
49 #define SEQUENCE_TEST_LENGTH 10
50 #define ARRAY_TEST_LENGTH 5
51 #define PACKET_RESIZE_TEST_DEF_LENGTH 100000
53 #define DEFAULT_CLOCK_FREQ 1000000000
54 #define DEFAULT_CLOCK_PRECISION 1
55 #define DEFAULT_CLOCK_OFFSET 0
56 #define DEFAULT_CLOCK_OFFSET_S 0
57 #define DEFAULT_CLOCK_IS_ABSOLUTE 0
58 #define DEFAULT_CLOCK_TIME 0
59 #define DEFAULT_CLOCK_VALUE 0
64 char sysname
[BABELTRACE_HOST_NAME_MAX
];
65 char nodename
[BABELTRACE_HOST_NAME_MAX
];
66 char release
[BABELTRACE_HOST_NAME_MAX
];
67 char version
[BABELTRACE_HOST_NAME_MAX
];
68 char machine
[BABELTRACE_HOST_NAME_MAX
];
71 static int64_t current_time
= 42;
72 static unsigned int packet_resize_test_length
= PACKET_RESIZE_TEST_DEF_LENGTH
;
74 /* Return 1 if uuids match, zero if different. */
76 int uuid_match(const uint8_t *uuid_a
, const uint8_t *uuid_b
)
81 if (!uuid_a
|| !uuid_b
) {
85 for (i
= 0; i
< 16; i
++) {
86 if (uuid_a
[i
] != uuid_b
[i
]) {
97 void validate_trace(char *parser_path
, char *trace_path
)
101 char *argv
[] = {parser_path
, trace_path
, "-o", "dummy", NULL
};
103 if (!parser_path
|| !trace_path
) {
108 if (!g_spawn_sync(NULL
,
111 G_SPAWN_STDOUT_TO_DEV_NULL
,
118 diag("Failed to spawn babeltrace.");
123 /* Replace by g_spawn_check_exit_status when we require glib >= 2.34 */
125 ret
= WIFEXITED(exit_status
) ? WEXITSTATUS(exit_status
) : -1;
131 diag("Babeltrace returned an error.");
136 ok(ret
== 0, "Babeltrace could read the resulting trace");
140 void append_simple_event(struct bt_ctf_stream_class
*stream_class
,
141 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
143 /* Create and add a simple event class */
144 struct bt_ctf_event_class
*simple_event_class
=
145 bt_ctf_event_class_create("Simple Event");
146 struct bt_ctf_field_type
*uint_12_type
=
147 bt_ctf_field_type_integer_create(12);
148 struct bt_ctf_field_type
*int_64_type
=
149 bt_ctf_field_type_integer_create(64);
150 struct bt_ctf_field_type
*float_type
=
151 bt_ctf_field_type_floating_point_create();
152 struct bt_ctf_field_type
*enum_type
;
153 struct bt_ctf_field_type
*enum_type_unsigned
=
154 bt_ctf_field_type_enumeration_create(uint_12_type
);
155 struct bt_ctf_field_type
*event_context_type
=
156 bt_ctf_field_type_structure_create();
157 struct bt_ctf_field_type
*event_payload_type
= NULL
;
158 struct bt_ctf_field_type
*returned_type
;
159 struct bt_ctf_event
*simple_event
;
160 struct bt_ctf_field
*integer_field
;
161 struct bt_ctf_field
*float_field
;
162 struct bt_ctf_field
*enum_field
;
163 struct bt_ctf_field
*enum_field_unsigned
;
164 struct bt_ctf_field
*enum_container_field
;
165 const char *mapping_name_test
= "truie";
166 const double double_test_value
= 3.1415;
167 struct bt_ctf_field
*enum_container_field_unsigned
;
168 const char *mapping_name_negative_test
= "negative_value";
169 const char *ret_char
;
171 int64_t ret_range_start_int64_t
, ret_range_end_int64_t
;
172 uint64_t ret_range_start_uint64_t
, ret_range_end_uint64_t
;
173 struct bt_ctf_event_class
*ret_event_class
;
174 struct bt_ctf_field
*packet_context
;
175 struct bt_ctf_field
*packet_context_field
;
176 struct bt_ctf_field
*stream_event_context
;
177 struct bt_ctf_field
*stream_event_context_field
;
178 struct bt_ctf_field
*event_context
;
179 struct bt_ctf_field
*event_context_field
;
180 struct bt_ctf_field_type
*ep_integer_field_type
= NULL
;
181 struct bt_ctf_field_type
*ep_enum_field_type
= NULL
;
182 struct bt_ctf_field_type
*ep_enum_field_unsigned_type
= NULL
;
183 struct bt_ctf_field_type_enumeration_mapping_iterator
*iter
= NULL
;
186 ok(uint_12_type
, "Create an unsigned integer type");
188 ok(!bt_ctf_field_type_integer_set_signed(int_64_type
, 1),
189 "Set signed 64 bit integer signedness to true");
190 ok(int_64_type
, "Create a signed integer type");
191 enum_type
= bt_ctf_field_type_enumeration_create(int_64_type
);
193 returned_type
= bt_ctf_field_type_enumeration_get_container_field_type(enum_type
);
194 ok(returned_type
== int_64_type
, "bt_ctf_field_type_enumeration_get_container_field_type returns the right type");
195 ok(!bt_ctf_field_type_enumeration_create(enum_type
),
196 "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
197 bt_ctf_object_put_ref(returned_type
);
199 bt_ctf_field_type_set_alignment(float_type
, 32);
200 ok(bt_ctf_field_type_get_alignment(float_type
) == 32,
201 "bt_ctf_field_type_get_alignment returns a correct value");
203 ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type
, 11) == 0,
204 "Set a floating point type's exponent digit count");
205 ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type
, 53) == 0,
206 "Set a floating point type's mantissa digit count");
208 ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type
) == 11,
209 "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
210 ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type
) == 53,
211 "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
213 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
214 mapping_name_negative_test
, -12345, 0) == 0,
215 "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
216 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
217 "escaping; \"test\"", 1, 1) == 0,
218 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
219 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
220 "\tanother \'escaping\'\n test\"", 2, 4) == 0,
221 "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
222 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
,
223 "event clock int float", 5, 22) == 0,
224 "Accept enumeration mapping strings containing reserved keywords");
225 bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
227 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
228 43, 51) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts duplicate mapping names");
229 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, "something",
230 -500, -400) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts overlapping enum entries");
231 ok(bt_ctf_field_type_enumeration_add_mapping(enum_type
, mapping_name_test
,
232 -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
233 bt_ctf_field_type_enumeration_add_mapping(enum_type
, "another entry", -42000, -13000);
235 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type
,
236 "enum_field") == 0, "Add signed enumeration field to event");
238 ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type
, 0, NULL
,
239 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
240 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL string correctly");
241 ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type
, 0, &ret_char
,
242 NULL
, &ret_range_end_int64_t
) == 0,
243 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL start correctly");
244 ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type
, 0, &ret_char
,
245 &ret_range_start_int64_t
, NULL
) == 0,
246 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL end correctly");
247 /* Assumes entries are sorted by range_start values. */
248 ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type
, 6, &ret_char
,
249 &ret_range_start_int64_t
, &ret_range_end_int64_t
) == 0,
250 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a value");
251 ok(!strcmp(ret_char
, mapping_name_test
),
252 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping name");
253 ok(ret_range_start_int64_t
== 42,
254 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping start");
255 ok(ret_range_end_int64_t
== 42,
256 "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping end");
258 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
,
259 "escaping; \"test\"", 0, 0) == 0,
260 "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing quotes");
261 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
,
262 "\tanother \'escaping\'\n test\"", 1, 4) == 0,
263 "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing special characters");
264 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
,
265 "event clock int float", 5, 22) == 0,
266 "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing reserved keywords");
267 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
, mapping_name_test
,
268 42, 42) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts single-value ranges");
269 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
, mapping_name_test
,
270 43, 51) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts duplicate mapping names");
271 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
, "something",
272 7, 8) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts overlapping enum entries");
273 ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned
, mapping_name_test
,
274 55, 54), "bt_ctf_field_type_enumeration_unsigned_add_mapping rejects mapping where end < start");
275 ok(bt_ctf_event_class_add_field(simple_event_class
, enum_type_unsigned
,
276 "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
278 ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned
) == 6,
279 "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
281 ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned
, 0, NULL
,
282 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
283 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL string correctly");
284 ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned
, 0, &ret_char
,
285 NULL
, &ret_range_end_uint64_t
) == 0,
286 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL start correctly");
287 ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned
, 0, &ret_char
,
288 &ret_range_start_uint64_t
, NULL
) == 0,
289 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL end correctly");
290 ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned
, 4, &ret_char
,
291 &ret_range_start_uint64_t
, &ret_range_end_uint64_t
) == 0,
292 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a value");
293 ok(!strcmp(ret_char
, mapping_name_test
),
294 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping name");
295 ok(ret_range_start_uint64_t
== 42,
296 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping start");
297 ok(ret_range_end_uint64_t
== 42,
298 "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping end");
300 bt_ctf_event_class_add_field(simple_event_class
, uint_12_type
,
302 bt_ctf_event_class_add_field(simple_event_class
, float_type
,
305 ret
= bt_ctf_event_class_set_id(simple_event_class
, 13);
308 /* Set an event context type which will contain a single integer. */
309 ok(!bt_ctf_field_type_structure_add_field(event_context_type
, uint_12_type
,
310 "event_specific_context"),
311 "Add event specific context field");
313 ok(bt_ctf_event_class_set_context_field_type(NULL
, event_context_type
) < 0,
314 "bt_ctf_event_class_set_context_field_type handles a NULL event class correctly");
315 ok(!bt_ctf_event_class_set_context_field_type(simple_event_class
, event_context_type
),
316 "Set an event class' context type successfully");
317 returned_type
= bt_ctf_event_class_get_context_field_type(simple_event_class
);
318 ok(returned_type
== event_context_type
,
319 "bt_ctf_event_class_get_context_field_type returns the appropriate type");
320 bt_ctf_object_put_ref(returned_type
);
322 ok(!bt_ctf_stream_class_add_event_class(stream_class
, simple_event_class
),
323 "Adding simple event class to stream class");
326 * bt_ctf_stream_class_add_event_class() copies the field types
327 * of simple_event_class, so we retrieve the new ones to create
328 * the appropriate fields.
330 BT_CTF_OBJECT_PUT_REF_AND_RESET(event_context_type
);
331 BT_CTF_OBJECT_PUT_REF_AND_RESET(event_payload_type
);
332 event_payload_type
= bt_ctf_event_class_get_payload_field_type(
334 BT_ASSERT(event_payload_type
);
335 event_context_type
= bt_ctf_event_class_get_context_field_type(
337 BT_ASSERT(event_context_type
);
338 ep_integer_field_type
=
339 bt_ctf_field_type_structure_get_field_type_by_name(
340 event_payload_type
, "integer_field");
341 BT_ASSERT(ep_integer_field_type
);
343 bt_ctf_field_type_structure_get_field_type_by_name(
344 event_payload_type
, "enum_field");
345 BT_ASSERT(ep_enum_field_type
);
346 ep_enum_field_unsigned_type
=
347 bt_ctf_field_type_structure_get_field_type_by_name(
348 event_payload_type
, "enum_field_unsigned");
349 BT_ASSERT(ep_enum_field_unsigned_type
);
351 ok(bt_ctf_stream_class_get_event_class_count(stream_class
) == 1,
352 "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
353 ret_event_class
= bt_ctf_stream_class_get_event_class_by_index(stream_class
, 0);
354 ok(ret_event_class
== simple_event_class
,
355 "bt_ctf_stream_class_get_event_class returns the correct event class");
356 bt_ctf_object_put_ref(ret_event_class
);
357 ok(!bt_ctf_stream_class_get_event_class_by_id(stream_class
, 2),
358 "bt_ctf_stream_class_get_event_class_by_id returns NULL when the requested ID doesn't exist");
360 bt_ctf_stream_class_get_event_class_by_id(stream_class
, 13);
361 ok(ret_event_class
== simple_event_class
,
362 "bt_ctf_stream_class_get_event_class_by_id returns a correct event class");
363 bt_ctf_object_put_ref(ret_event_class
);
365 simple_event
= bt_ctf_event_create(simple_event_class
);
367 "Instantiate an event containing a single integer field");
369 integer_field
= bt_ctf_field_create(ep_integer_field_type
);
370 bt_ctf_field_integer_unsigned_set_value(integer_field
, 42);
371 ok(bt_ctf_event_set_payload(simple_event
, "integer_field",
372 integer_field
) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
374 float_field
= bt_ctf_event_get_payload(simple_event
, "float_field");
375 bt_ctf_field_floating_point_set_value(float_field
, double_test_value
);
376 ok(!bt_ctf_field_floating_point_get_value(float_field
, &ret_double
),
377 "bt_ctf_field_floating_point_get_value returns a double value");
378 ok(fabs(ret_double
- double_test_value
) <= DBL_EPSILON
,
379 "bt_ctf_field_floating_point_get_value returns a correct value");
381 enum_field
= bt_ctf_field_create(ep_enum_field_type
);
382 BT_ASSERT(enum_field
);
384 enum_container_field
= bt_ctf_field_enumeration_get_container(enum_field
);
385 ok(bt_ctf_field_integer_signed_set_value(
386 enum_container_field
, -42) == 0,
387 "Set signed enumeration container value");
388 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field", enum_field
);
390 BT_CTF_OBJECT_PUT_REF_AND_RESET(iter
);
392 enum_field_unsigned
= bt_ctf_field_create(ep_enum_field_unsigned_type
);
393 BT_ASSERT(enum_field_unsigned
);
394 enum_container_field_unsigned
= bt_ctf_field_enumeration_get_container(
395 enum_field_unsigned
);
396 ok(bt_ctf_field_integer_unsigned_set_value(
397 enum_container_field_unsigned
, 42) == 0,
398 "Set unsigned enumeration container value");
399 ret
= bt_ctf_event_set_payload(simple_event
, "enum_field_unsigned",
400 enum_field_unsigned
);
403 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0, "Set clock time");
405 /* Populate stream event context */
406 stream_event_context
=
407 bt_ctf_event_get_stream_event_context(simple_event
);
408 BT_ASSERT(stream_event_context
);
409 stream_event_context_field
= bt_ctf_field_structure_get_field_by_name(
410 stream_event_context
, "common_event_context");
411 bt_ctf_field_integer_unsigned_set_value(stream_event_context_field
, 42);
413 /* Populate the event's context */
414 event_context
= bt_ctf_event_get_context(simple_event
);
416 "bt_ctf_event_get_context returns a field");
417 returned_type
= bt_ctf_field_get_type(event_context
);
418 ok(returned_type
== event_context_type
,
419 "bt_ctf_event_get_context returns a field of the appropriate type");
420 event_context_field
= bt_ctf_field_structure_get_field_by_name(event_context
,
421 "event_specific_context");
422 ok(!bt_ctf_field_integer_unsigned_set_value(event_context_field
, 1234),
423 "Successfully set an event context's value");
424 ok(!bt_ctf_event_set_context(simple_event
, event_context
),
425 "Set an event context successfully");
427 ok(bt_ctf_stream_append_event(stream
, simple_event
) == 0,
428 "Append simple event to trace stream");
430 packet_context
= bt_ctf_stream_get_packet_context(stream
);
432 "bt_ctf_stream_get_packet_context returns a packet context");
434 packet_context_field
= bt_ctf_field_structure_get_field_by_name(packet_context
,
436 ok(packet_context_field
,
437 "Packet context contains the default packet_size field.");
438 bt_ctf_object_put_ref(packet_context_field
);
439 packet_context_field
= bt_ctf_field_structure_get_field_by_name(packet_context
,
440 "custom_packet_context_field");
441 ok(bt_ctf_field_integer_unsigned_set_value(packet_context_field
, 8) == 0,
442 "Custom packet context field value successfully set.");
444 ok(bt_ctf_stream_set_packet_context(stream
, packet_context
) == 0,
445 "Successfully set a stream's packet context");
447 ok(bt_ctf_stream_flush(stream
) == 0,
448 "Flush trace stream with one event");
450 bt_ctf_object_put_ref(simple_event_class
);
451 bt_ctf_object_put_ref(simple_event
);
452 bt_ctf_object_put_ref(uint_12_type
);
453 bt_ctf_object_put_ref(int_64_type
);
454 bt_ctf_object_put_ref(float_type
);
455 bt_ctf_object_put_ref(enum_type
);
456 bt_ctf_object_put_ref(enum_type_unsigned
);
457 bt_ctf_object_put_ref(returned_type
);
458 bt_ctf_object_put_ref(event_context_type
);
459 bt_ctf_object_put_ref(integer_field
);
460 bt_ctf_object_put_ref(float_field
);
461 bt_ctf_object_put_ref(enum_field
);
462 bt_ctf_object_put_ref(enum_field_unsigned
);
463 bt_ctf_object_put_ref(enum_container_field
);
464 bt_ctf_object_put_ref(enum_container_field_unsigned
);
465 bt_ctf_object_put_ref(packet_context
);
466 bt_ctf_object_put_ref(packet_context_field
);
467 bt_ctf_object_put_ref(stream_event_context
);
468 bt_ctf_object_put_ref(stream_event_context_field
);
469 bt_ctf_object_put_ref(event_context
);
470 bt_ctf_object_put_ref(event_context_field
);
471 bt_ctf_object_put_ref(event_payload_type
);
472 bt_ctf_object_put_ref(ep_integer_field_type
);
473 bt_ctf_object_put_ref(ep_enum_field_type
);
474 bt_ctf_object_put_ref(ep_enum_field_unsigned_type
);
475 bt_ctf_object_put_ref(iter
);
479 void append_complex_event(struct bt_ctf_stream_class
*stream_class
,
480 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
483 struct event_class_attrs_counts
;
484 const char *complex_test_event_string
= "Complex Test Event";
485 const char *test_string_1
= "Test ";
486 const char *test_string_2
= "string ";
487 const char *test_string_3
= "abcdefghi";
488 const char *test_string_4
= "abcd\0efg\0hi";
489 const char *test_string_cat
= "Test string abcdeefg";
490 struct bt_ctf_field_type
*uint_35_type
=
491 bt_ctf_field_type_integer_create(35);
492 struct bt_ctf_field_type
*int_16_type
=
493 bt_ctf_field_type_integer_create(16);
494 struct bt_ctf_field_type
*uint_3_type
=
495 bt_ctf_field_type_integer_create(3);
496 struct bt_ctf_field_type
*enum_variant_type
=
497 bt_ctf_field_type_enumeration_create(uint_3_type
);
498 struct bt_ctf_field_type
*variant_type
=
499 bt_ctf_field_type_variant_create(enum_variant_type
,
501 struct bt_ctf_field_type
*string_type
=
502 bt_ctf_field_type_string_create();
503 struct bt_ctf_field_type
*sequence_type
;
504 struct bt_ctf_field_type
*array_type
;
505 struct bt_ctf_field_type
*inner_structure_type
=
506 bt_ctf_field_type_structure_create();
507 struct bt_ctf_field_type
*complex_structure_type
=
508 bt_ctf_field_type_structure_create();
509 struct bt_ctf_field_type
*ret_field_type
;
510 struct bt_ctf_event_class
*event_class
;
511 struct bt_ctf_event
*event
;
512 struct bt_ctf_field
*uint_35_field
, *int_16_field
, *a_string_field
,
513 *inner_structure_field
, *complex_structure_field
,
514 *a_sequence_field
, *enum_variant_field
, *enum_container_field
,
515 *variant_field
, *an_array_field
, *stream_event_ctx_field
,
516 *stream_event_ctx_int_field
;
517 uint64_t ret_unsigned_int
;
518 int64_t ret_signed_int
;
519 const char *ret_string
;
520 struct bt_ctf_stream_class
*ret_stream_class
;
521 struct bt_ctf_event_class
*ret_event_class
;
522 struct bt_ctf_field
*packet_context
, *packet_context_field
;
524 ok(bt_ctf_field_type_set_alignment(int_16_type
, 0),
525 "bt_ctf_field_type_set_alignment handles 0-alignment correctly");
526 ok(bt_ctf_field_type_set_alignment(int_16_type
, 3),
527 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (3)");
528 ok(bt_ctf_field_type_set_alignment(int_16_type
, 24),
529 "bt_ctf_field_type_set_alignment handles wrong alignment correctly (24)");
530 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 4),
531 "bt_ctf_field_type_set_alignment handles correct alignment correctly (4)");
532 ok(!bt_ctf_field_type_set_alignment(int_16_type
, 32),
533 "Set alignment of signed 16 bit integer to 32");
534 ok(!bt_ctf_field_type_integer_set_signed(int_16_type
, 1),
535 "Set integer signedness to true");
536 ok(!bt_ctf_field_type_integer_set_base(uint_35_type
,
537 BT_CTF_INTEGER_BASE_HEXADECIMAL
),
538 "Set signed 16 bit integer base to hexadecimal");
540 array_type
= bt_ctf_field_type_array_create(int_16_type
, ARRAY_TEST_LENGTH
);
541 sequence_type
= bt_ctf_field_type_sequence_create(int_16_type
,
544 ret_field_type
= bt_ctf_field_type_array_get_element_field_type(
546 ok(ret_field_type
== int_16_type
,
547 "bt_ctf_field_type_array_get_element_field_type returns the correct type");
548 bt_ctf_object_put_ref(ret_field_type
);
550 ok(bt_ctf_field_type_array_get_length(array_type
) == ARRAY_TEST_LENGTH
,
551 "bt_ctf_field_type_array_get_length returns the correct length");
553 ok(bt_ctf_field_type_structure_add_field(inner_structure_type
,
554 inner_structure_type
, "yes"), "Cannot add self to structure");
555 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
556 uint_35_type
, "seq_len"), "Add seq_len field to inner structure");
557 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
558 sequence_type
, "a_sequence"), "Add a_sequence field to inner structure");
559 ok(!bt_ctf_field_type_structure_add_field(inner_structure_type
,
560 array_type
, "an_array"), "Add an_array field to inner structure");
562 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
564 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
566 bt_ctf_field_type_enumeration_add_mapping(enum_variant_type
,
567 "UINT35_TYPE", 2, 7);
569 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
570 "An unknown entry"), "Reject a variant field based on an unknown tag value");
571 ok(bt_ctf_field_type_variant_add_field(variant_type
, uint_3_type
,
572 "UINT3_TYPE") == 0, "Add a field to a variant");
573 ok(!bt_ctf_field_type_variant_add_field(variant_type
, int_16_type
,
574 "INT16_TYPE"), "Add INT16_TYPE field to variant");
575 ok(!bt_ctf_field_type_variant_add_field(variant_type
, uint_35_type
,
576 "UINT35_TYPE"), "Add UINT35_TYPE field to variant");
578 ret_field_type
= bt_ctf_field_type_variant_get_tag_field_type(variant_type
);
579 ok(ret_field_type
== enum_variant_type
,
580 "bt_ctf_field_type_variant_get_tag_field_type returns a correct tag type");
581 bt_ctf_object_put_ref(ret_field_type
);
583 ret_string
= bt_ctf_field_type_variant_get_tag_name(variant_type
);
584 ok(ret_string
? !strcmp(ret_string
, "variant_selector") : 0,
585 "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
586 ret_field_type
= bt_ctf_field_type_variant_get_field_type_by_name(
587 variant_type
, "INT16_TYPE");
588 ok(ret_field_type
== int_16_type
,
589 "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
590 bt_ctf_object_put_ref(ret_field_type
);
592 ok(bt_ctf_field_type_variant_get_field_count(variant_type
) == 3,
593 "bt_ctf_field_type_variant_get_field_count returns the correct count");
595 ok(bt_ctf_field_type_variant_get_field_by_index(variant_type
, NULL
, &ret_field_type
, 0) == 0,
596 "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
597 bt_ctf_object_put_ref(ret_field_type
);
598 ok(bt_ctf_field_type_variant_get_field_by_index(variant_type
, &ret_string
, NULL
, 0) == 0,
599 "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
600 ok(bt_ctf_field_type_variant_get_field_by_index(variant_type
, &ret_string
, &ret_field_type
, 1) == 0,
601 "bt_ctf_field_type_variant_get_field returns a field");
602 ok(!strcmp("INT16_TYPE", ret_string
),
603 "bt_ctf_field_type_variant_get_field returns a correct field name");
604 ok(ret_field_type
== int_16_type
,
605 "bt_ctf_field_type_variant_get_field returns a correct field type");
606 bt_ctf_object_put_ref(ret_field_type
);
608 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
609 enum_variant_type
, "variant_selector"),
610 "Add variant_selector field to complex structure");
611 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
612 string_type
, "string"), "Add `string` field to complex structure");
613 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
614 variant_type
, "variant_value"),
615 "Add variant_value field to complex structure");
616 ok(!bt_ctf_field_type_structure_add_field(complex_structure_type
,
617 inner_structure_type
, "inner_structure"),
618 "Add inner_structure field to complex structure");
620 event_class
= bt_ctf_event_class_create(complex_test_event_string
);
621 ok(event_class
, "Create an event class");
622 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
, ""),
623 "Reject addition of a field with an empty name to an event");
624 ok(bt_ctf_event_class_add_field(event_class
, NULL
, "an_integer"),
625 "Reject addition of a field with a NULL type to an event");
626 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
628 "Reject addition of a type with an illegal name to an event");
629 ok(bt_ctf_event_class_add_field(event_class
, uint_35_type
,
631 "Add field of type unsigned integer to an event");
632 ok(bt_ctf_event_class_add_field(event_class
, int_16_type
,
633 "int_16") == 0, "Add field of type signed integer to an event");
634 ok(bt_ctf_event_class_add_field(event_class
, complex_structure_type
,
635 "complex_structure") == 0,
636 "Add composite structure to an event");
638 ret_string
= bt_ctf_event_class_get_name(event_class
);
639 ok(!strcmp(ret_string
, complex_test_event_string
),
640 "bt_ctf_event_class_get_name returns a correct name");
641 ok(bt_ctf_event_class_get_id(event_class
) < 0,
642 "bt_ctf_event_class_get_id returns a negative value when not set");
643 ok(bt_ctf_event_class_set_id(NULL
, 42) < 0,
644 "bt_ctf_event_class_set_id handles NULL correctly");
645 ok(bt_ctf_event_class_set_id(event_class
, 42) == 0,
646 "Set an event class' id");
647 ok(bt_ctf_event_class_get_id(event_class
) == 42,
648 "bt_ctf_event_class_get_id returns the correct value");
650 /* Test event class attributes */
651 ok(bt_ctf_event_class_get_log_level(event_class
) == BT_CTF_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED
,
652 "event class has the expected initial log level");
653 ok(!bt_ctf_event_class_get_emf_uri(event_class
),
654 "as expected, event class has no initial EMF URI");
655 ok(bt_ctf_event_class_set_log_level(NULL
, BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO
),
656 "bt_ctf_event_class_set_log_level handles a NULL event class correctly");
657 ok(bt_ctf_event_class_set_log_level(event_class
, BT_CTF_EVENT_CLASS_LOG_LEVEL_UNKNOWN
),
658 "bt_ctf_event_class_set_log_level handles an unknown log level correctly");
659 ok(!bt_ctf_event_class_set_log_level(event_class
, BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO
),
660 "bt_ctf_event_class_set_log_level succeeds with a valid log level");
661 ok(bt_ctf_event_class_get_log_level(event_class
) == BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO
,
662 "bt_ctf_event_class_get_log_level returns the expected log level");
663 ok(bt_ctf_event_class_set_emf_uri(NULL
, "http://diamon.org/babeltrace/"),
664 "bt_ctf_event_class_set_emf_uri handles a NULL event class correctly");
665 ok(!bt_ctf_event_class_set_emf_uri(event_class
, "http://diamon.org/babeltrace/"),
666 "bt_ctf_event_class_set_emf_uri succeeds with a valid EMF URI");
667 ok(strcmp(bt_ctf_event_class_get_emf_uri(event_class
), "http://diamon.org/babeltrace/") == 0,
668 "bt_ctf_event_class_get_emf_uri returns the expected EMF URI");
669 ok(!bt_ctf_event_class_set_emf_uri(event_class
, NULL
),
670 "bt_ctf_event_class_set_emf_uri succeeds with NULL (to reset)");
671 ok(!bt_ctf_event_class_get_emf_uri(event_class
),
672 "as expected, event class has no EMF URI after reset");
674 /* Add event class to the stream class */
675 ok(bt_ctf_stream_class_add_event_class(stream_class
, NULL
),
676 "Reject addition of NULL event class to a stream class");
677 ok(bt_ctf_stream_class_add_event_class(stream_class
,
678 event_class
) == 0, "Add an event class to stream class");
680 ret_stream_class
= bt_ctf_event_class_get_stream_class(event_class
);
681 ok(ret_stream_class
== stream_class
,
682 "bt_ctf_event_class_get_stream_class returns the correct stream class");
683 bt_ctf_object_put_ref(ret_stream_class
);
685 ok(bt_ctf_event_class_get_field_by_name(event_class
, "truie") == NULL
,
686 "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
687 ret_field_type
= bt_ctf_event_class_get_field_by_name(event_class
,
688 "complex_structure");
689 bt_ctf_object_put_ref(ret_field_type
);
691 event
= bt_ctf_event_create(event_class
);
692 ok(event
, "Instanciate a complex event");
694 ret_event_class
= bt_ctf_event_get_class(event
);
695 ok(ret_event_class
== event_class
,
696 "bt_ctf_event_get_class returns the correct event class");
697 bt_ctf_object_put_ref(ret_event_class
);
699 uint_35_field
= bt_ctf_event_get_payload(event
, "uint_35");
700 ok(uint_35_field
, "Use bt_ctf_event_get_payload to get a field instance ");
701 bt_ctf_field_integer_unsigned_set_value(uint_35_field
, 0x0DDF00D);
702 ok(bt_ctf_field_integer_unsigned_get_value(uint_35_field
,
703 &ret_unsigned_int
) == 0,
704 "bt_ctf_field_integer_unsigned_get_value succeeds after setting a value");
705 ok(ret_unsigned_int
== 0x0DDF00D,
706 "bt_ctf_field_integer_unsigned_get_value returns the correct value");
707 bt_ctf_object_put_ref(uint_35_field
);
709 int_16_field
= bt_ctf_event_get_payload(event
, "int_16");
710 bt_ctf_field_integer_signed_set_value(int_16_field
, -12345);
711 ok(bt_ctf_field_integer_signed_get_value(int_16_field
,
712 &ret_signed_int
) == 0,
713 "bt_ctf_field_integer_signed_get_value succeeds after setting a value");
714 ok(ret_signed_int
== -12345,
715 "bt_ctf_field_integer_signed_get_value returns the correct value");
716 bt_ctf_object_put_ref(int_16_field
);
718 complex_structure_field
= bt_ctf_event_get_payload(event
,
719 "complex_structure");
721 inner_structure_field
= bt_ctf_field_structure_get_field_by_index(
722 complex_structure_field
, 3);
723 ret_field_type
= bt_ctf_field_get_type(inner_structure_field
);
724 bt_ctf_object_put_ref(inner_structure_field
);
725 bt_ctf_object_put_ref(ret_field_type
);
727 inner_structure_field
= bt_ctf_field_structure_get_field_by_name(
728 complex_structure_field
, "inner_structure");
729 a_string_field
= bt_ctf_field_structure_get_field_by_name(
730 complex_structure_field
, "string");
731 enum_variant_field
= bt_ctf_field_structure_get_field_by_name(
732 complex_structure_field
, "variant_selector");
733 variant_field
= bt_ctf_field_structure_get_field_by_name(
734 complex_structure_field
, "variant_value");
735 uint_35_field
= bt_ctf_field_structure_get_field_by_name(
736 inner_structure_field
, "seq_len");
737 a_sequence_field
= bt_ctf_field_structure_get_field_by_name(
738 inner_structure_field
, "a_sequence");
739 an_array_field
= bt_ctf_field_structure_get_field_by_name(
740 inner_structure_field
, "an_array");
742 enum_container_field
= bt_ctf_field_enumeration_get_container(
744 bt_ctf_field_integer_unsigned_set_value(enum_container_field
, 1);
745 int_16_field
= bt_ctf_field_variant_get_field(variant_field
,
747 bt_ctf_field_integer_signed_set_value(int_16_field
, -200);
748 bt_ctf_object_put_ref(int_16_field
);
749 bt_ctf_field_string_set_value(a_string_field
,
751 ok(!bt_ctf_field_string_append(a_string_field
, test_string_2
),
752 "bt_ctf_field_string_append succeeds");
753 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 5),
754 "bt_ctf_field_string_append_len succeeds (append 5 characters)");
755 ok(!bt_ctf_field_string_append_len(a_string_field
, &test_string_4
[5], 3),
756 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
757 ok(!bt_ctf_field_string_append_len(a_string_field
, test_string_3
, 0),
758 "bt_ctf_field_string_append_len succeeds (append 0 characters)");
760 ret_string
= bt_ctf_field_string_get_value(a_string_field
);
761 ok(ret_string
, "bt_ctf_field_string_get_value returns a string");
762 ok(ret_string
? !strcmp(ret_string
, test_string_cat
) : 0,
763 "bt_ctf_field_string_get_value returns a correct value");
764 bt_ctf_field_integer_unsigned_set_value(uint_35_field
,
765 SEQUENCE_TEST_LENGTH
);
767 ret_field_type
= bt_ctf_field_type_variant_get_field_type_from_tag(
768 variant_type
, enum_variant_field
);
769 ok(ret_field_type
== int_16_type
,
770 "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
772 ok(bt_ctf_field_sequence_set_length(a_sequence_field
,
773 uint_35_field
) == 0, "Set a sequence field's length");
775 for (i
= 0; i
< SEQUENCE_TEST_LENGTH
; i
++) {
776 int_16_field
= bt_ctf_field_sequence_get_field(
777 a_sequence_field
, i
);
778 bt_ctf_field_integer_signed_set_value(int_16_field
, 4 - i
);
779 bt_ctf_object_put_ref(int_16_field
);
782 for (i
= 0; i
< ARRAY_TEST_LENGTH
; i
++) {
783 int_16_field
= bt_ctf_field_array_get_field(
785 bt_ctf_field_integer_signed_set_value(int_16_field
, i
);
786 bt_ctf_object_put_ref(int_16_field
);
789 stream_event_ctx_field
= bt_ctf_event_get_stream_event_context(event
);
790 BT_ASSERT(stream_event_ctx_field
);
791 stream_event_ctx_int_field
= bt_ctf_field_structure_get_field_by_name(
792 stream_event_ctx_field
, "common_event_context");
793 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_ctx_field
);
794 bt_ctf_field_integer_unsigned_set_value(stream_event_ctx_int_field
, 17);
795 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_ctx_int_field
);
797 bt_ctf_clock_set_time(clock
, ++current_time
);
798 ok(bt_ctf_stream_append_event(stream
, event
) == 0,
799 "Append a complex event to a stream");
802 * Populate the custom packet context field with a dummy value
803 * otherwise flush will fail.
805 packet_context
= bt_ctf_stream_get_packet_context(stream
);
806 packet_context_field
= bt_ctf_field_structure_get_field_by_name(packet_context
,
807 "custom_packet_context_field");
808 bt_ctf_field_integer_unsigned_set_value(packet_context_field
, 1);
810 ok(bt_ctf_stream_flush(stream
) == 0,
811 "Flush a stream containing a complex event");
813 bt_ctf_object_put_ref(uint_35_field
);
814 bt_ctf_object_put_ref(a_string_field
);
815 bt_ctf_object_put_ref(inner_structure_field
);
816 bt_ctf_object_put_ref(complex_structure_field
);
817 bt_ctf_object_put_ref(a_sequence_field
);
818 bt_ctf_object_put_ref(an_array_field
);
819 bt_ctf_object_put_ref(enum_variant_field
);
820 bt_ctf_object_put_ref(enum_container_field
);
821 bt_ctf_object_put_ref(variant_field
);
822 bt_ctf_object_put_ref(packet_context_field
);
823 bt_ctf_object_put_ref(packet_context
);
824 bt_ctf_object_put_ref(uint_35_type
);
825 bt_ctf_object_put_ref(int_16_type
);
826 bt_ctf_object_put_ref(string_type
);
827 bt_ctf_object_put_ref(sequence_type
);
828 bt_ctf_object_put_ref(array_type
);
829 bt_ctf_object_put_ref(inner_structure_type
);
830 bt_ctf_object_put_ref(complex_structure_type
);
831 bt_ctf_object_put_ref(uint_3_type
);
832 bt_ctf_object_put_ref(enum_variant_type
);
833 bt_ctf_object_put_ref(variant_type
);
834 bt_ctf_object_put_ref(ret_field_type
);
835 bt_ctf_object_put_ref(event_class
);
836 bt_ctf_object_put_ref(event
);
840 void type_field_tests()
842 struct bt_ctf_field
*uint_12
;
843 struct bt_ctf_field
*int_16
;
844 struct bt_ctf_field
*string
;
845 struct bt_ctf_field_type
*composite_structure_type
;
846 struct bt_ctf_field_type
*structure_seq_type
;
847 struct bt_ctf_field_type
*string_type
;
848 struct bt_ctf_field_type
*sequence_type
;
849 struct bt_ctf_field_type
*uint_8_type
;
850 struct bt_ctf_field_type
*int_16_type
;
851 struct bt_ctf_field_type
*uint_12_type
=
852 bt_ctf_field_type_integer_create(12);
853 struct bt_ctf_field_type
*enumeration_type
;
854 struct bt_ctf_field_type
*returned_type
;
855 const char *ret_string
;
857 ok(uint_12_type
, "Create an unsigned integer type");
858 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
859 BT_CTF_INTEGER_BASE_BINARY
) == 0,
860 "Set integer type's base as binary");
861 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
862 BT_CTF_INTEGER_BASE_DECIMAL
) == 0,
863 "Set integer type's base as decimal");
864 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
865 BT_CTF_INTEGER_BASE_UNKNOWN
),
866 "Reject integer type's base set as unknown");
867 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
868 BT_CTF_INTEGER_BASE_OCTAL
) == 0,
869 "Set integer type's base as octal");
870 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
871 BT_CTF_INTEGER_BASE_HEXADECIMAL
) == 0,
872 "Set integer type's base as hexadecimal");
873 ok(bt_ctf_field_type_integer_set_base(uint_12_type
, 457417),
874 "Reject unknown integer base value");
875 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 952835) == 0,
876 "Set integer type signedness to signed");
877 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0) == 0,
878 "Set integer type signedness to unsigned");
879 ok(bt_ctf_field_type_integer_get_size(uint_12_type
) == 12,
880 "bt_ctf_field_type_integer_get_size returns a correct value");
881 ok(bt_ctf_field_type_integer_get_signed(uint_12_type
) == 0,
882 "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
884 ok(bt_ctf_field_type_set_byte_order(NULL
,
885 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) < 0,
886 "bt_ctf_field_type_set_byte_order handles NULL correctly");
887 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
888 (enum bt_ctf_byte_order
) 42) < 0,
889 "bt_ctf_field_type_set_byte_order rejects invalid values");
890 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
891 BT_CTF_BYTE_ORDER_LITTLE_ENDIAN
) == 0,
892 "Set an integer's byte order to little endian");
893 ok(bt_ctf_field_type_set_byte_order(uint_12_type
,
894 BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
895 "Set an integer's byte order to big endian");
896 ok(bt_ctf_field_type_get_byte_order(uint_12_type
) ==
897 BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
898 "bt_ctf_field_type_get_byte_order returns a correct value");
900 ok(bt_ctf_field_type_get_type_id(uint_12_type
) ==
901 BT_CTF_FIELD_TYPE_ID_INTEGER
,
902 "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
904 ok(bt_ctf_field_type_integer_get_base(uint_12_type
) ==
905 BT_CTF_INTEGER_BASE_HEXADECIMAL
,
906 "bt_ctf_field_type_integer_get_base returns a correct value");
908 ok(bt_ctf_field_type_integer_set_encoding(NULL
,
909 BT_CTF_STRING_ENCODING_ASCII
) < 0,
910 "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
911 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
912 (enum bt_ctf_string_encoding
) 123) < 0,
913 "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
914 ok(bt_ctf_field_type_integer_set_encoding(uint_12_type
,
915 BT_CTF_STRING_ENCODING_UTF8
) == 0,
916 "Set integer type encoding to UTF8");
917 ok(bt_ctf_field_type_integer_get_encoding(uint_12_type
) ==
918 BT_CTF_STRING_ENCODING_UTF8
,
919 "bt_ctf_field_type_integer_get_encoding returns a correct value");
921 int_16_type
= bt_ctf_field_type_integer_create(16);
922 BT_ASSERT(int_16_type
);
923 ok(!bt_ctf_field_type_integer_set_signed(int_16_type
, 1),
924 "Set signedness of 16 bit integer to true");
925 ok(bt_ctf_field_type_integer_get_signed(int_16_type
) == 1,
926 "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
927 uint_8_type
= bt_ctf_field_type_integer_create(8);
929 bt_ctf_field_type_sequence_create(int_16_type
, "seq_len");
930 ok(sequence_type
, "Create a sequence of int16_t type");
931 ok(bt_ctf_field_type_get_type_id(sequence_type
) ==
932 BT_CTF_FIELD_TYPE_ID_SEQUENCE
,
933 "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
935 ret_string
= bt_ctf_field_type_sequence_get_length_field_name(
937 ok(!strcmp(ret_string
, "seq_len"),
938 "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
939 returned_type
= bt_ctf_field_type_sequence_get_element_field_type(
941 ok(returned_type
== int_16_type
,
942 "bt_ctf_field_type_sequence_get_element_field_type returns the correct type");
943 bt_ctf_object_put_ref(returned_type
);
945 string_type
= bt_ctf_field_type_string_create();
946 ok(string_type
, "Create a string type");
947 ok(bt_ctf_field_type_string_set_encoding(string_type
,
948 BT_CTF_STRING_ENCODING_NONE
),
949 "Reject invalid \"None\" string encoding");
950 ok(bt_ctf_field_type_string_set_encoding(string_type
,
952 "Reject invalid string encoding");
953 ok(bt_ctf_field_type_string_set_encoding(string_type
,
954 BT_CTF_STRING_ENCODING_ASCII
) == 0,
955 "Set string encoding to ASCII");
957 ok(bt_ctf_field_type_string_get_encoding(string_type
) ==
958 BT_CTF_STRING_ENCODING_ASCII
,
959 "bt_ctf_field_type_string_get_encoding returns the correct value");
961 structure_seq_type
= bt_ctf_field_type_structure_create();
962 ok(bt_ctf_field_type_get_type_id(structure_seq_type
) ==
963 BT_CTF_FIELD_TYPE_ID_STRUCT
,
964 "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
965 ok(structure_seq_type
, "Create a structure type");
966 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
967 uint_8_type
, "seq_len") == 0,
968 "Add a uint8_t type to a structure");
969 ok(bt_ctf_field_type_structure_add_field(structure_seq_type
,
970 sequence_type
, "a_sequence") == 0,
971 "Add a sequence type to a structure");
973 ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type
) == 2,
974 "bt_ctf_field_type_structure_get_field_count returns a correct value");
976 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
977 NULL
, &returned_type
, 1) == 0,
978 "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
979 bt_ctf_object_put_ref(returned_type
);
980 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
981 &ret_string
, NULL
, 1) == 0,
982 "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
983 ok(bt_ctf_field_type_structure_get_field(structure_seq_type
,
984 &ret_string
, &returned_type
, 1) == 0,
985 "bt_ctf_field_type_structure_get_field returns a field");
986 ok(!strcmp(ret_string
, "a_sequence"),
987 "bt_ctf_field_type_structure_get_field returns a correct field name");
988 ok(returned_type
== sequence_type
,
989 "bt_ctf_field_type_structure_get_field returns a correct field type");
990 bt_ctf_object_put_ref(returned_type
);
992 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
993 structure_seq_type
, "a_sequence");
994 ok(returned_type
== sequence_type
,
995 "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
996 bt_ctf_object_put_ref(returned_type
);
998 composite_structure_type
= bt_ctf_field_type_structure_create();
999 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1000 string_type
, "a_string") == 0,
1001 "Add a string type to a structure");
1002 ok(bt_ctf_field_type_structure_add_field(composite_structure_type
,
1003 structure_seq_type
, "inner_structure") == 0,
1004 "Add a structure type to a structure");
1006 returned_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1007 structure_seq_type
, "a_sequence");
1008 ok(returned_type
== sequence_type
,
1009 "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
1010 bt_ctf_object_put_ref(returned_type
);
1012 int_16
= bt_ctf_field_create(int_16_type
);
1013 ok(int_16
, "Instanciate a signed 16-bit integer");
1014 uint_12
= bt_ctf_field_create(uint_12_type
);
1015 ok(uint_12
, "Instanciate an unsigned 12-bit integer");
1016 returned_type
= bt_ctf_field_get_type(int_16
);
1017 ok(returned_type
== int_16_type
,
1018 "bt_ctf_field_get_type returns the correct type");
1020 /* Can't modify types after instanciating them */
1021 ok(bt_ctf_field_type_integer_set_base(uint_12_type
,
1022 BT_CTF_INTEGER_BASE_DECIMAL
),
1023 "Check an integer type' base can't be modified after instanciation");
1024 ok(bt_ctf_field_type_integer_set_signed(uint_12_type
, 0),
1025 "Check an integer type's signedness can't be modified after instanciation");
1027 /* Check overflows are properly tested for */
1028 ok(bt_ctf_field_integer_signed_set_value(int_16
, -32768) == 0,
1029 "Check -32768 is allowed for a signed 16-bit integer");
1030 ok(bt_ctf_field_integer_signed_set_value(int_16
, 32767) == 0,
1031 "Check 32767 is allowed for a signed 16-bit integer");
1032 ok(bt_ctf_field_integer_signed_set_value(int_16
, -42) == 0,
1033 "Check -42 is allowed for a signed 16-bit integer");
1035 ok(bt_ctf_field_integer_unsigned_set_value(uint_12
, 4095) == 0,
1036 "Check 4095 is allowed for an unsigned 12-bit integer");
1037 ok(bt_ctf_field_integer_unsigned_set_value(uint_12
, 0) == 0,
1038 "Check 0 is allowed for an unsigned 12-bit integer");
1040 string
= bt_ctf_field_create(string_type
);
1041 ok(string
, "Instanciate a string field");
1042 ok(bt_ctf_field_string_set_value(string
, "A value") == 0,
1043 "Set a string's value");
1045 enumeration_type
= bt_ctf_field_type_enumeration_create(uint_12_type
);
1046 ok(enumeration_type
,
1047 "Create an enumeration type with an unsigned 12-bit integer as container");
1049 bt_ctf_object_put_ref(string
);
1050 bt_ctf_object_put_ref(uint_12
);
1051 bt_ctf_object_put_ref(int_16
);
1052 bt_ctf_object_put_ref(composite_structure_type
);
1053 bt_ctf_object_put_ref(structure_seq_type
);
1054 bt_ctf_object_put_ref(string_type
);
1055 bt_ctf_object_put_ref(sequence_type
);
1056 bt_ctf_object_put_ref(uint_8_type
);
1057 bt_ctf_object_put_ref(int_16_type
);
1058 bt_ctf_object_put_ref(uint_12_type
);
1059 bt_ctf_object_put_ref(enumeration_type
);
1060 bt_ctf_object_put_ref(returned_type
);
1064 void packet_resize_test(struct bt_ctf_stream_class
*stream_class
,
1065 struct bt_ctf_stream
*stream
, struct bt_ctf_clock
*clock
)
1068 * Append enough events to force the underlying packet to be resized.
1069 * Also tests that a new event can be declared after a stream has been
1070 * instantiated and used/flushed.
1074 struct bt_ctf_event_class
*event_class
= bt_ctf_event_class_create(
1076 struct bt_ctf_field_type
*integer_type
=
1077 bt_ctf_field_type_integer_create(17);
1078 struct bt_ctf_field_type
*string_type
=
1079 bt_ctf_field_type_string_create();
1080 struct bt_ctf_event
*event
= NULL
;
1081 struct bt_ctf_field
*ret_field
= NULL
;
1082 struct bt_ctf_field_type
*ret_field_type
= NULL
;
1083 uint64_t ret_uint64
;
1084 int events_appended
= 0;
1085 struct bt_ctf_field
*packet_context
= NULL
,
1086 *packet_context_field
= NULL
, *stream_event_context
= NULL
;
1087 struct bt_ctf_field_type
*ep_field_1_type
= NULL
;
1088 struct bt_ctf_field_type
*ep_a_string_type
= NULL
;
1089 struct bt_ctf_field_type
*ep_type
= NULL
;
1091 ret
|= bt_ctf_event_class_add_field(event_class
, integer_type
,
1093 ret
|= bt_ctf_event_class_add_field(event_class
, string_type
,
1095 ret
|= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
1096 ok(ret
== 0, "Add a new event class to a stream class after writing an event");
1102 * bt_ctf_stream_class_add_event_class() copies the field types
1103 * of event_class, so we retrieve the new ones to create the
1104 * appropriate fields.
1106 ep_type
= bt_ctf_event_class_get_payload_field_type(event_class
);
1108 ep_field_1_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1109 ep_type
, "field_1");
1110 BT_ASSERT(ep_field_1_type
);
1111 ep_a_string_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1112 ep_type
, "a_string");
1113 BT_ASSERT(ep_a_string_type
);
1115 event
= bt_ctf_event_create(event_class
);
1116 ret_field
= bt_ctf_event_get_payload(event
, 0);
1117 ret_field_type
= bt_ctf_field_get_type(ret_field
);
1118 bt_ctf_object_put_ref(ret_field_type
);
1119 bt_ctf_object_put_ref(ret_field
);
1120 bt_ctf_object_put_ref(event
);
1122 for (i
= 0; i
< packet_resize_test_length
; i
++) {
1123 event
= bt_ctf_event_create(event_class
);
1124 struct bt_ctf_field
*integer
=
1125 bt_ctf_field_create(ep_field_1_type
);
1126 struct bt_ctf_field
*string
=
1127 bt_ctf_field_create(ep_a_string_type
);
1129 ret
|= bt_ctf_clock_set_time(clock
, ++current_time
);
1130 ret
|= bt_ctf_field_integer_unsigned_set_value(integer
, i
);
1131 ret
|= bt_ctf_event_set_payload(event
, "field_1",
1133 bt_ctf_object_put_ref(integer
);
1134 ret
|= bt_ctf_field_string_set_value(string
, "This is a test");
1135 ret
|= bt_ctf_event_set_payload(event
, "a_string",
1137 bt_ctf_object_put_ref(string
);
1139 /* Populate stream event context */
1140 stream_event_context
=
1141 bt_ctf_event_get_stream_event_context(event
);
1142 integer
= bt_ctf_field_structure_get_field_by_name(stream_event_context
,
1143 "common_event_context");
1144 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_context
);
1145 ret
|= bt_ctf_field_integer_unsigned_set_value(integer
,
1147 bt_ctf_object_put_ref(integer
);
1149 ret
|= bt_ctf_stream_append_event(stream
, event
);
1150 bt_ctf_object_put_ref(event
);
1157 events_appended
= !!(i
== packet_resize_test_length
);
1158 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1159 ok(ret
== 0 && ret_uint64
== 0,
1160 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
1161 bt_ctf_stream_append_discarded_events(stream
, 1000);
1162 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1163 ok(ret
== 0 && ret_uint64
== 1000,
1164 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
1167 ok(events_appended
, "Append 100 000 events to a stream");
1170 * Populate the custom packet context field with a dummy value
1171 * otherwise flush will fail.
1173 packet_context
= bt_ctf_stream_get_packet_context(stream
);
1174 packet_context_field
= bt_ctf_field_structure_get_field_by_name(packet_context
,
1175 "custom_packet_context_field");
1176 bt_ctf_field_integer_unsigned_set_value(packet_context_field
, 2);
1178 ok(bt_ctf_stream_flush(stream
) == 0,
1179 "Flush a stream that forces a packet resize");
1180 ret
= bt_ctf_stream_get_discarded_events_count(stream
, &ret_uint64
);
1181 ok(ret
== 0 && ret_uint64
== 1000,
1182 "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
1183 bt_ctf_object_put_ref(integer_type
);
1184 bt_ctf_object_put_ref(string_type
);
1185 bt_ctf_object_put_ref(packet_context
);
1186 bt_ctf_object_put_ref(packet_context_field
);
1187 bt_ctf_object_put_ref(stream_event_context
);
1188 bt_ctf_object_put_ref(event_class
);
1189 bt_ctf_object_put_ref(ep_field_1_type
);
1190 bt_ctf_object_put_ref(ep_a_string_type
);
1191 bt_ctf_object_put_ref(ep_type
);
1195 void test_empty_stream(struct bt_ctf_writer
*writer
)
1198 struct bt_ctf_trace
*trace
= NULL
, *ret_trace
= NULL
;
1199 struct bt_ctf_stream_class
*stream_class
= NULL
;
1200 struct bt_ctf_stream
*stream
= NULL
;
1202 trace
= bt_ctf_writer_get_trace(writer
);
1204 diag("Failed to get trace from writer");
1209 stream_class
= bt_ctf_stream_class_create("empty_stream");
1210 if (!stream_class
) {
1211 diag("Failed to create stream class");
1216 ret
= bt_ctf_stream_class_set_packet_context_type(stream_class
, NULL
);
1217 BT_ASSERT(ret
== 0);
1218 ret
= bt_ctf_stream_class_set_event_header_type(stream_class
, NULL
);
1219 BT_ASSERT(ret
== 0);
1221 ok(bt_ctf_stream_class_get_trace(stream_class
) == NULL
,
1222 "bt_ctf_stream_class_get_trace returns NULL when stream class is orphaned");
1224 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
1226 diag("Failed to create writer stream");
1231 ret_trace
= bt_ctf_stream_class_get_trace(stream_class
);
1232 ok(ret_trace
== trace
,
1233 "bt_ctf_stream_class_get_trace returns the correct trace after a stream has been created");
1236 "Created a stream class with default attributes and an empty stream");
1237 bt_ctf_object_put_ref(trace
);
1238 bt_ctf_object_put_ref(ret_trace
);
1239 bt_ctf_object_put_ref(stream
);
1240 bt_ctf_object_put_ref(stream_class
);
1244 void test_custom_event_header_stream(struct bt_ctf_writer
*writer
,
1245 struct bt_ctf_clock
*clock
)
1248 struct bt_ctf_stream_class
*stream_class
= NULL
;
1249 struct bt_ctf_stream
*stream
= NULL
;
1250 struct bt_ctf_field_type
*integer_type
= NULL
,
1251 *sequence_type
= NULL
, *event_header_type
= NULL
;
1252 struct bt_ctf_field
*integer
= NULL
, *sequence
= NULL
,
1253 *event_header
= NULL
, *packet_header
= NULL
;
1254 struct bt_ctf_event_class
*event_class
= NULL
;
1255 struct bt_ctf_event
*event
= NULL
;
1257 stream_class
= bt_ctf_stream_class_create("custom_event_header_stream");
1258 if (!stream_class
) {
1259 fail("Failed to create stream class");
1263 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
1265 fail("Failed to set stream class clock");
1270 * Customize event header to add an "seq_len" integer member
1271 * which will be used as the length of a sequence in an event of this
1274 event_header_type
= bt_ctf_stream_class_get_event_header_type(
1276 if (!event_header_type
) {
1277 fail("Failed to get event header type");
1281 integer_type
= bt_ctf_field_type_integer_create(13);
1282 if (!integer_type
) {
1283 fail("Failed to create length integer type");
1287 ret
= bt_ctf_field_type_structure_add_field(event_header_type
,
1288 integer_type
, "seq_len");
1290 fail("Failed to add a new field to stream event header");
1294 event_class
= bt_ctf_event_class_create("sequence_event");
1296 fail("Failed to create event class");
1301 * This event's payload will contain a sequence which references
1302 * stream.event.header.seq_len as its length field.
1304 sequence_type
= bt_ctf_field_type_sequence_create(integer_type
,
1305 "stream.event.header.seq_len");
1306 if (!sequence_type
) {
1307 fail("Failed to create a sequence");
1311 ret
= bt_ctf_event_class_add_field(event_class
, sequence_type
,
1314 fail("Failed to add a sequence to an event class");
1318 ret
= bt_ctf_stream_class_add_event_class(stream_class
, event_class
);
1320 fail("Failed to add event class to stream class");
1324 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
1326 fail("Failed to create stream")
1331 * We have defined a custom packet header field. We have to populate it
1334 packet_header
= bt_ctf_stream_get_packet_header(stream
);
1335 if (!packet_header
) {
1336 fail("Failed to get stream packet header");
1340 integer
= bt_ctf_field_structure_get_field_by_name(packet_header
,
1341 "custom_trace_packet_header_field");
1343 fail("Failed to retrieve custom_trace_packet_header_field");
1347 ret
= bt_ctf_field_integer_unsigned_set_value(integer
, 3487);
1349 fail("Failed to set custom_trace_packet_header_field value");
1352 bt_ctf_object_put_ref(integer
);
1354 event
= bt_ctf_event_create(event_class
);
1356 fail("Failed to create event");
1360 event_header
= bt_ctf_event_get_header(event
);
1361 if (!event_header
) {
1362 fail("Failed to get event header");
1366 integer
= bt_ctf_field_structure_get_field_by_name(event_header
,
1369 fail("Failed to get seq_len field from event header");
1373 ret
= bt_ctf_field_integer_unsigned_set_value(integer
, 2);
1375 fail("Failed to set seq_len value in event header");
1379 /* Populate both sequence integer fields */
1380 sequence
= bt_ctf_event_get_payload(event
, "some_sequence");
1382 fail("Failed to retrieve sequence from event");
1386 ret
= bt_ctf_field_sequence_set_length(sequence
, integer
);
1388 fail("Failed to set sequence length");
1391 bt_ctf_object_put_ref(integer
);
1393 for (i
= 0; i
< 2; i
++) {
1394 integer
= bt_ctf_field_sequence_get_field(sequence
, i
);
1396 fail("Failed to retrieve sequence element");
1400 ret
= bt_ctf_field_integer_unsigned_set_value(integer
, i
);
1402 fail("Failed to set sequence element value");
1406 bt_ctf_object_put_ref(integer
);
1410 ret
= bt_ctf_stream_append_event(stream
, event
);
1412 fail("Failed to append event to stream");
1416 ret
= bt_ctf_stream_flush(stream
);
1418 fail("Failed to flush custom_event_header stream");
1421 bt_ctf_object_put_ref(stream
);
1422 bt_ctf_object_put_ref(stream_class
);
1423 bt_ctf_object_put_ref(event_class
);
1424 bt_ctf_object_put_ref(event
);
1425 bt_ctf_object_put_ref(integer
);
1426 bt_ctf_object_put_ref(sequence
);
1427 bt_ctf_object_put_ref(event_header
);
1428 bt_ctf_object_put_ref(packet_header
);
1429 bt_ctf_object_put_ref(sequence_type
);
1430 bt_ctf_object_put_ref(integer_type
);
1431 bt_ctf_object_put_ref(event_header_type
);
1435 void test_instanciate_event_before_stream(struct bt_ctf_writer
*writer
,
1436 struct bt_ctf_clock
*clock
)
1439 struct bt_ctf_stream_class
*stream_class
= NULL
;
1440 struct bt_ctf_stream
*stream
= NULL
,
1442 struct bt_ctf_event_class
*event_class
= NULL
;
1443 struct bt_ctf_event
*event
= NULL
;
1444 struct bt_ctf_field_type
*integer_type
= NULL
;
1445 struct bt_ctf_field
*payload_field
= NULL
;
1446 struct bt_ctf_field
*integer
= NULL
;
1448 stream_class
= bt_ctf_stream_class_create("event_before_stream_test");
1449 if (!stream_class
) {
1450 diag("Failed to create stream class");
1455 ret
= bt_ctf_stream_class_set_clock(stream_class
, clock
);
1457 diag("Failed to set stream class clock");
1461 event_class
= bt_ctf_event_class_create("some_event_class_name");
1462 integer_type
= bt_ctf_field_type_integer_create(32);
1463 if (!integer_type
) {
1464 diag("Failed to create integer field type");
1469 ret
= bt_ctf_event_class_add_field(event_class
, integer_type
,
1472 diag("Failed to add field to event class");
1476 ret
= bt_ctf_stream_class_add_event_class(stream_class
,
1479 diag("Failed to add event class to stream class");
1482 event
= bt_ctf_event_create(event_class
);
1484 diag("Failed to create event");
1489 payload_field
= bt_ctf_event_get_payload_field(event
);
1490 if (!payload_field
) {
1491 diag("Failed to get event's payload field");
1496 integer
= bt_ctf_field_structure_get_field_by_index(payload_field
, 0);
1498 diag("Failed to get integer field payload from event");
1503 ret
= bt_ctf_field_integer_unsigned_set_value(integer
, 1234);
1505 diag("Failed to set integer field value");
1509 stream
= bt_ctf_writer_create_stream(writer
, stream_class
);
1511 diag("Failed to create writer stream");
1516 ret
= bt_ctf_stream_append_event(stream
, event
);
1518 diag("Failed to append event to stream");
1522 ret_stream
= bt_ctf_event_get_stream(event
);
1523 ok(ret_stream
== stream
,
1524 "bt_ctf_event_get_stream returns an event's stream after it has been appended");
1527 "Create an event before instanciating its associated stream");
1528 bt_ctf_object_put_ref(stream
);
1529 bt_ctf_object_put_ref(ret_stream
);
1530 bt_ctf_object_put_ref(stream_class
);
1531 bt_ctf_object_put_ref(event_class
);
1532 bt_ctf_object_put_ref(event
);
1533 bt_ctf_object_put_ref(integer_type
);
1534 bt_ctf_object_put_ref(integer
);
1535 bt_ctf_object_put_ref(payload_field
);
1539 void append_existing_event_class(struct bt_ctf_stream_class
*stream_class
)
1542 struct bt_ctf_event_class
*event_class
;
1544 event_class
= bt_ctf_event_class_create("Simple Event");
1545 BT_ASSERT(event_class
);
1546 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
) == 0,
1547 "two event classes with the same name may cohabit within the same stream class");
1548 bt_ctf_object_put_ref(event_class
);
1550 event_class
= bt_ctf_event_class_create("different name, ok");
1551 BT_ASSERT(event_class
);
1552 ret
= bt_ctf_event_class_set_id(event_class
, 13);
1553 BT_ASSERT(ret
== 0);
1554 ok(bt_ctf_stream_class_add_event_class(stream_class
, event_class
),
1555 "two event classes with the same ID cannot cohabit within the same stream class");
1556 bt_ctf_object_put_ref(event_class
);
1560 void test_clock_utils(void)
1563 struct bt_ctf_clock
*clock
= NULL
;
1565 clock
= bt_ctf_clock_create("water");
1567 ret
= bt_ctf_clock_set_offset_s(clock
, 1234);
1569 ret
= bt_ctf_clock_set_offset(clock
, 1000);
1571 ret
= bt_ctf_clock_set_frequency(clock
, 1000000000);
1573 ret
= bt_ctf_clock_set_frequency(clock
, 1534);
1576 BT_CTF_OBJECT_PUT_REF_AND_RESET(clock
);
1579 int main(int argc
, char **argv
)
1581 const char *env_resize_length
;
1583 gchar
*metadata_path
;
1584 const char *clock_name
= "test_clock";
1585 const char *clock_description
= "This is a test clock";
1586 const char *returned_clock_name
;
1587 const char *returned_clock_description
;
1588 const uint64_t frequency
= 1123456789;
1589 const int64_t offset_s
= 13515309;
1590 const int64_t offset
= 1234567;
1591 int64_t get_offset_s
,
1593 const uint64_t precision
= 10;
1594 const int is_absolute
= 0xFF;
1595 char *metadata_string
;
1596 struct bt_ctf_writer
*writer
;
1597 struct bt_utsname name
= {"GNU/Linux", "testhost", "4.4.0-87-generic",
1598 "#110-Ubuntu SMP Tue Jul 18 12:55:35 UTC 2017", "x86_64"};
1599 struct bt_ctf_clock
*clock
, *ret_clock
;
1600 struct bt_ctf_stream_class
*stream_class
, *ret_stream_class
;
1601 struct bt_ctf_stream
*stream1
;
1602 struct bt_ctf_stream
*stream
;
1603 const char *ret_string
;
1604 const uint8_t *ret_uuid
;
1605 bt_uuid_t tmp_uuid
= { 0 };
1606 struct bt_ctf_field_type
*packet_context_type
,
1607 *packet_context_field_type
,
1608 *packet_header_type
,
1609 *packet_header_field_type
,
1611 *stream_event_context_type
,
1613 *event_header_field_type
;
1614 struct bt_ctf_field
*packet_header
, *packet_header_field
;
1615 struct bt_ctf_trace
*trace
;
1619 printf("Usage: tests-ctf-writer path_to_babeltrace\n");
1623 env_resize_length
= getenv("PACKET_RESIZE_TEST_LENGTH");
1624 if (env_resize_length
) {
1625 packet_resize_test_length
=
1626 (unsigned int) atoi(env_resize_length
);
1629 plan_tests(NR_TESTS
);
1631 trace_path
= g_build_filename(g_get_tmp_dir(), "ctfwriter_XXXXXX", NULL
);
1632 if (!bt_mkdtemp(trace_path
)) {
1636 metadata_path
= g_build_filename(trace_path
, "metadata", NULL
);
1638 writer
= bt_ctf_writer_create(trace_path
);
1639 ok(writer
, "bt_ctf_create succeeds in creating trace with path");
1641 ok(!bt_ctf_writer_get_trace(NULL
),
1642 "bt_ctf_writer_get_trace correctly handles NULL");
1643 trace
= bt_ctf_writer_get_trace(writer
);
1644 ok(bt_ctf_trace_set_native_byte_order(trace
, BT_CTF_BYTE_ORDER_NATIVE
),
1645 "Cannot set a trace's byte order to BT_CTF_BYTE_ORDER_NATIVE");
1646 ok(bt_ctf_trace_set_native_byte_order(trace
, BT_CTF_BYTE_ORDER_UNSPECIFIED
),
1647 "Cannot set a trace's byte order to BT_CTF_BYTE_ORDER_UNSPECIFIED");
1649 "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
1650 ok(bt_ctf_trace_set_native_byte_order(trace
, BT_CTF_BYTE_ORDER_BIG_ENDIAN
) == 0,
1651 "Set a trace's byte order to big endian");
1652 ok(bt_ctf_trace_get_native_byte_order(trace
) == BT_CTF_BYTE_ORDER_BIG_ENDIAN
,
1653 "bt_ctf_trace_get_native_byte_order returns a correct endianness");
1655 /* Add environment context to the trace */
1656 ok(bt_ctf_writer_add_environment_field(writer
, "host", name
.nodename
) == 0,
1657 "Add host (%s) environment field to writer instance",
1659 ok(bt_ctf_writer_add_environment_field(NULL
, "test_field",
1661 "bt_ctf_writer_add_environment_field error with NULL writer");
1662 ok(bt_ctf_writer_add_environment_field(writer
, NULL
,
1664 "bt_ctf_writer_add_environment_field error with NULL field name");
1665 ok(bt_ctf_writer_add_environment_field(writer
, "test_field",
1667 "bt_ctf_writer_add_environment_field error with NULL field value");
1669 /* Test bt_ctf_trace_set_environment_field_integer */
1670 ok(bt_ctf_trace_set_environment_field_integer(NULL
, "test_env_int",
1672 "bt_ctf_trace_set_environment_field_integer handles a NULL trace correctly");
1673 ok(bt_ctf_trace_set_environment_field_integer(trace
, NULL
, -194875),
1674 "bt_ctf_trace_set_environment_field_integer handles a NULL name correctly");
1675 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
1677 "bt_ctf_trace_set_environment_field_integer succeeds");
1679 /* Test bt_ctf_trace_set_environment_field_string */
1680 ok(bt_ctf_trace_set_environment_field_string(NULL
, "test_env_str",
1682 "bt_ctf_trace_set_environment_field_string handles a NULL trace correctly");
1683 ok(bt_ctf_trace_set_environment_field_string(trace
, NULL
, "yeah"),
1684 "bt_ctf_trace_set_environment_field_string handles a NULL name correctly");
1685 ok(bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
1687 "bt_ctf_trace_set_environment_field_string handles a NULL value correctly");
1688 ok(!bt_ctf_trace_set_environment_field_string(trace
, "test_env_str",
1690 "bt_ctf_trace_set_environment_field_string succeeds");
1692 /* Test environment field replacement */
1693 ok(!bt_ctf_trace_set_environment_field_integer(trace
, "test_env_int",
1695 "bt_ctf_trace_set_environment_field_integer succeeds with an existing name");
1697 ok(bt_ctf_writer_add_environment_field(writer
, "sysname", name
.sysname
)
1698 == 0, "Add sysname (%s) environment field to writer instance",
1700 ok(bt_ctf_writer_add_environment_field(writer
, "nodename",
1701 name
.nodename
) == 0,
1702 "Add nodename (%s) environment field to writer instance",
1704 ok(bt_ctf_writer_add_environment_field(writer
, "release", name
.release
)
1705 == 0, "Add release (%s) environment field to writer instance",
1707 ok(bt_ctf_writer_add_environment_field(writer
, "version", name
.version
)
1708 == 0, "Add version (%s) environment field to writer instance",
1710 ok(bt_ctf_writer_add_environment_field(writer
, "machine", name
.machine
)
1711 == 0, "Add machine (%s) environment field to writer istance",
1714 /* Define a clock and add it to the trace */
1715 ok(bt_ctf_clock_create("signed") == NULL
,
1716 "Illegal clock name rejected");
1717 clock
= bt_ctf_clock_create(clock_name
);
1718 ok(clock
, "Clock created sucessfully");
1719 returned_clock_name
= bt_ctf_clock_get_name(clock
);
1720 ok(returned_clock_name
, "bt_ctf_clock_get_name returns a clock name");
1721 ok(returned_clock_name
? !strcmp(returned_clock_name
, clock_name
) : 0,
1722 "Returned clock name is valid");
1724 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1725 ok(!returned_clock_description
, "bt_ctf_clock_get_description returns NULL on an unset description");
1726 ok(bt_ctf_clock_set_description(clock
, clock_description
) == 0,
1727 "Clock description set successfully");
1729 returned_clock_description
= bt_ctf_clock_get_description(clock
);
1730 ok(returned_clock_description
,
1731 "bt_ctf_clock_get_description returns a description.");
1732 ok(returned_clock_description
?
1733 !strcmp(returned_clock_description
, clock_description
) : 0,
1734 "Returned clock description is valid");
1736 ok(bt_ctf_clock_get_frequency(clock
) == DEFAULT_CLOCK_FREQ
,
1737 "bt_ctf_clock_get_frequency returns the correct default frequency");
1738 ok(bt_ctf_clock_set_frequency(clock
, frequency
) == 0,
1739 "Set clock frequency");
1740 ok(bt_ctf_clock_get_frequency(clock
) == frequency
,
1741 "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
1743 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
1744 "bt_ctf_clock_get_offset_s succeeds");
1745 ok(get_offset_s
== DEFAULT_CLOCK_OFFSET_S
,
1746 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
1747 ok(bt_ctf_clock_set_offset_s(clock
, offset_s
) == 0,
1748 "Set clock offset (seconds)");
1749 ok(bt_ctf_clock_get_offset_s(clock
, &get_offset_s
) == 0,
1750 "bt_ctf_clock_get_offset_s succeeds");
1751 ok(get_offset_s
== offset_s
,
1752 "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
1754 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
1755 "bt_ctf_clock_get_offset succeeds");
1756 ok(get_offset
== DEFAULT_CLOCK_OFFSET
,
1757 "bt_ctf_clock_get_offset returns the correct default offset (in ticks)");
1758 ok(bt_ctf_clock_set_offset(clock
, offset
) == 0, "Set clock offset");
1759 ok(bt_ctf_clock_get_offset(clock
, &get_offset
) == 0,
1760 "bt_ctf_clock_get_offset succeeds");
1761 ok(get_offset
== offset
,
1762 "bt_ctf_clock_get_offset returns the correct default offset (in ticks) once it is set");
1764 ok(bt_ctf_clock_get_precision(clock
) == DEFAULT_CLOCK_PRECISION
,
1765 "bt_ctf_clock_get_precision returns the correct default precision");
1766 ok(bt_ctf_clock_set_precision(clock
, precision
) == 0,
1767 "Set clock precision");
1768 ok(bt_ctf_clock_get_precision(clock
) == precision
,
1769 "bt_ctf_clock_get_precision returns the correct precision once it is set");
1771 ok(bt_ctf_clock_get_is_absolute(clock
) == DEFAULT_CLOCK_IS_ABSOLUTE
,
1772 "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
1773 ok(bt_ctf_clock_set_is_absolute(clock
, is_absolute
) == 0,
1774 "Set clock absolute property");
1775 ok(bt_ctf_clock_get_is_absolute(clock
) == !!is_absolute
,
1776 "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
1777 ok(bt_ctf_clock_set_time(clock
, current_time
) == 0,
1779 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
1781 "bt_ctf_clock_get_uuid returns a UUID");
1783 memcpy(tmp_uuid
, ret_uuid
, sizeof(tmp_uuid
));
1784 /* Slightly modify UUID */
1785 tmp_uuid
[sizeof(tmp_uuid
) - 1]++;
1788 ok(bt_ctf_clock_set_uuid(clock
, tmp_uuid
) == 0,
1789 "bt_ctf_clock_set_uuid sets a new uuid successfully");
1790 ret_uuid
= bt_ctf_clock_get_uuid(clock
);
1792 "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
1793 ok(uuid_match(ret_uuid
, tmp_uuid
),
1794 "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
1796 /* Define a stream class */
1797 stream_class
= bt_ctf_stream_class_create("test_stream");
1798 ret_string
= bt_ctf_stream_class_get_name(stream_class
);
1799 ok(ret_string
&& !strcmp(ret_string
, "test_stream"),
1800 "bt_ctf_stream_class_get_name returns a correct stream class name");
1802 ok(bt_ctf_stream_class_get_clock(stream_class
) == NULL
,
1803 "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
1804 ok(bt_ctf_stream_class_get_clock(NULL
) == NULL
,
1805 "bt_ctf_stream_class_get_clock handles NULL correctly");
1807 ok(stream_class
, "Create stream class");
1808 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
) == 0,
1809 "Set a stream class' clock");
1810 ret_clock
= bt_ctf_stream_class_get_clock(stream_class
);
1811 ok(ret_clock
== clock
,
1812 "bt_ctf_stream_class_get_clock returns a correct clock");
1813 bt_ctf_object_put_ref(ret_clock
);
1815 /* Test the event fields and event types APIs */
1818 ok(bt_ctf_stream_class_get_id(stream_class
) < 0,
1819 "bt_ctf_stream_class_get_id returns an error when no id is set");
1820 ok(bt_ctf_stream_class_set_id(NULL
, 123) < 0,
1821 "bt_ctf_stream_class_set_id handles NULL correctly");
1822 ok(bt_ctf_stream_class_set_id(stream_class
, 123) == 0,
1823 "Set an stream class' id");
1824 ok(bt_ctf_stream_class_get_id(stream_class
) == 123,
1825 "bt_ctf_stream_class_get_id returns the correct value");
1827 /* Validate default event header fields */
1828 ret_field_type
= bt_ctf_stream_class_get_event_header_type(
1831 "bt_ctf_stream_class_get_event_header_type returns an event header type");
1832 ok(bt_ctf_field_type_get_type_id(ret_field_type
) == BT_CTF_FIELD_TYPE_ID_STRUCT
,
1833 "Default event header type is a structure");
1834 event_header_field_type
=
1835 bt_ctf_field_type_structure_get_field_type_by_name(
1836 ret_field_type
, "id");
1837 ok(event_header_field_type
,
1838 "Default event header type contains an \"id\" field");
1839 ok(bt_ctf_field_type_get_type_id(
1840 event_header_field_type
) == BT_CTF_FIELD_TYPE_ID_INTEGER
,
1841 "Default event header \"id\" field is an integer");
1842 bt_ctf_object_put_ref(event_header_field_type
);
1843 event_header_field_type
=
1844 bt_ctf_field_type_structure_get_field_type_by_name(
1845 ret_field_type
, "timestamp");
1846 ok(event_header_field_type
,
1847 "Default event header type contains a \"timestamp\" field");
1848 ok(bt_ctf_field_type_get_type_id(
1849 event_header_field_type
) == BT_CTF_FIELD_TYPE_ID_INTEGER
,
1850 "Default event header \"timestamp\" field is an integer");
1851 bt_ctf_object_put_ref(event_header_field_type
);
1852 bt_ctf_object_put_ref(ret_field_type
);
1854 /* Add a custom trace packet header field */
1855 packet_header_type
= bt_ctf_trace_get_packet_header_field_type(trace
);
1856 ok(packet_header_type
,
1857 "bt_ctf_trace_get_packet_header_field_type returns a packet header");
1858 ok(bt_ctf_field_type_get_type_id(packet_header_type
) == BT_CTF_FIELD_TYPE_ID_STRUCT
,
1859 "bt_ctf_trace_get_packet_header_field_type returns a packet header of type struct");
1860 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1861 packet_header_type
, "magic");
1862 ok(ret_field_type
, "Default packet header type contains a \"magic\" field");
1863 bt_ctf_object_put_ref(ret_field_type
);
1864 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1865 packet_header_type
, "uuid");
1866 ok(ret_field_type
, "Default packet header type contains a \"uuid\" field");
1867 bt_ctf_object_put_ref(ret_field_type
);
1868 ret_field_type
= bt_ctf_field_type_structure_get_field_type_by_name(
1869 packet_header_type
, "stream_id");
1870 ok(ret_field_type
, "Default packet header type contains a \"stream_id\" field");
1871 bt_ctf_object_put_ref(ret_field_type
);
1873 packet_header_field_type
= bt_ctf_field_type_integer_create(22);
1874 ok(!bt_ctf_field_type_structure_add_field(packet_header_type
,
1875 packet_header_field_type
, "custom_trace_packet_header_field"),
1876 "Added a custom trace packet header field successfully");
1878 ok(bt_ctf_trace_set_packet_header_field_type(NULL
, packet_header_type
) < 0,
1879 "bt_ctf_trace_set_packet_header_field_type handles a NULL trace correctly");
1880 ok(!bt_ctf_trace_set_packet_header_field_type(trace
, packet_header_type
),
1881 "Set a trace packet_header_type successfully");
1883 /* Add a custom field to the stream class' packet context */
1884 packet_context_type
= bt_ctf_stream_class_get_packet_context_type(stream_class
);
1885 ok(packet_context_type
,
1886 "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
1887 ok(bt_ctf_field_type_get_type_id(packet_context_type
) == BT_CTF_FIELD_TYPE_ID_STRUCT
,
1888 "Packet context is a structure");
1890 ok(bt_ctf_stream_class_set_packet_context_type(NULL
, packet_context_type
),
1891 "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
1893 integer_type
= bt_ctf_field_type_integer_create(32);
1895 ok(bt_ctf_stream_class_set_packet_context_type(stream_class
,
1897 "bt_ctf_stream_class_set_packet_context_type rejects a packet context that is not a structure");
1899 /* Create a "uint5_t" equivalent custom packet context field */
1900 packet_context_field_type
= bt_ctf_field_type_integer_create(5);
1902 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1903 packet_context_field_type
, "custom_packet_context_field");
1904 ok(ret
== 0, "Packet context field added successfully");
1906 /* Define a stream event context containing a my_integer field. */
1907 stream_event_context_type
= bt_ctf_field_type_structure_create();
1908 bt_ctf_field_type_structure_add_field(stream_event_context_type
,
1909 integer_type
, "common_event_context");
1911 ok(bt_ctf_stream_class_set_event_context_type(NULL
,
1912 stream_event_context_type
) < 0,
1913 "bt_ctf_stream_class_set_event_context_type handles a NULL stream_class correctly");
1914 ok(bt_ctf_stream_class_set_event_context_type(stream_class
,
1916 "bt_ctf_stream_class_set_event_context_type validates that the event context os a structure");
1918 ok(bt_ctf_stream_class_set_event_context_type(
1919 stream_class
, stream_event_context_type
) == 0,
1920 "Set a new stream event context type");
1922 ret_field_type
= bt_ctf_stream_class_get_event_context_type(
1924 ok(ret_field_type
== stream_event_context_type
,
1925 "bt_ctf_stream_class_get_event_context_type returns the correct field type.");
1926 bt_ctf_object_put_ref(ret_field_type
);
1929 /* Instantiate a stream and append events */
1930 ret
= bt_ctf_writer_add_clock(writer
, clock
);
1931 BT_ASSERT(ret
== 0);
1933 ok(bt_ctf_trace_get_stream_count(trace
) == 0,
1934 "bt_ctf_trace_get_stream_count() succeeds and returns the correct value (0)");
1935 stream1
= bt_ctf_writer_create_stream(writer
, stream_class
);
1936 ok(stream1
, "Instanciate a stream class from writer");
1937 ok(bt_ctf_trace_get_stream_count(trace
) == 1,
1938 "bt_ctf_trace_get_stream_count() succeeds and returns the correct value (1)");
1939 stream
= bt_ctf_trace_get_stream_by_index(trace
, 0);
1940 ok(stream
== stream1
,
1941 "bt_ctf_trace_get_stream_by_index() succeeds and returns the correct value");
1942 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream
);
1945 * Creating a stream through a writer adds the given stream
1946 * class to the writer's trace, thus registering the stream
1947 * class's clock to the trace.
1950 ret_stream_class
= bt_ctf_stream_get_class(stream1
);
1951 ok(ret_stream_class
,
1952 "bt_ctf_stream_get_class returns a stream class");
1953 ok(ret_stream_class
== stream_class
,
1954 "Returned stream class is of the correct type");
1957 * Packet header, packet context, event header, and stream
1958 * event context types were copied for the resolving
1961 BT_CTF_OBJECT_PUT_REF_AND_RESET(packet_header_type
);
1962 BT_CTF_OBJECT_PUT_REF_AND_RESET(packet_context_type
);
1963 BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_context_type
);
1964 packet_header_type
= bt_ctf_trace_get_packet_header_field_type(trace
);
1965 BT_ASSERT(packet_header_type
);
1966 packet_context_type
=
1967 bt_ctf_stream_class_get_packet_context_type(stream_class
);
1968 BT_ASSERT(packet_context_type
);
1969 stream_event_context_type
=
1970 bt_ctf_stream_class_get_event_context_type(stream_class
);
1971 BT_ASSERT(stream_event_context_type
);
1974 * Try to modify the packet context type after a stream has been
1977 ret
= bt_ctf_field_type_structure_add_field(packet_header_type
,
1978 packet_header_field_type
, "should_fail");
1980 "Trace packet header type can't be modified once a stream has been instanciated");
1983 * Try to modify the packet context type after a stream has been
1986 ret
= bt_ctf_field_type_structure_add_field(packet_context_type
,
1987 packet_context_field_type
, "should_fail");
1989 "Packet context type can't be modified once a stream has been instanciated");
1992 * Try to modify the stream event context type after a stream has been
1995 ret
= bt_ctf_field_type_structure_add_field(stream_event_context_type
,
1996 integer_type
, "should_fail");
1998 "Stream event context type can't be modified once a stream has been instanciated");
2000 /* Should fail after instanciating a stream (frozen) */
2001 ok(bt_ctf_stream_class_set_clock(stream_class
, clock
),
2002 "Changes to a stream class that was already instantiated fail");
2004 /* Populate the custom packet header field only once for all tests */
2005 ok(bt_ctf_stream_get_packet_header(NULL
) == NULL
,
2006 "bt_ctf_stream_get_packet_header handles NULL correctly");
2007 packet_header
= bt_ctf_stream_get_packet_header(stream1
);
2009 "bt_ctf_stream_get_packet_header returns a packet header");
2010 ret_field_type
= bt_ctf_field_get_type(packet_header
);
2011 ok(ret_field_type
== packet_header_type
,
2012 "Stream returns a packet header of the appropriate type");
2013 bt_ctf_object_put_ref(ret_field_type
);
2014 packet_header_field
= bt_ctf_field_structure_get_field_by_name(packet_header
,
2015 "custom_trace_packet_header_field");
2016 ok(packet_header_field
,
2017 "Packet header structure contains a custom field with the appropriate name");
2018 ret_field_type
= bt_ctf_field_get_type(packet_header_field
);
2019 ok(!bt_ctf_field_integer_unsigned_set_value(packet_header_field
,
2020 54321), "Set custom packet header value successfully");
2021 ok(bt_ctf_stream_set_packet_header(stream1
, NULL
) < 0,
2022 "bt_ctf_stream_set_packet_header handles a NULL packet header correctly");
2023 ok(bt_ctf_stream_set_packet_header(NULL
, packet_header
) < 0,
2024 "bt_ctf_stream_set_packet_header handles a NULL stream correctly");
2025 ok(bt_ctf_stream_set_packet_header(stream1
, packet_header_field
) < 0,
2026 "bt_ctf_stream_set_packet_header rejects a packet header of the wrong type");
2027 ok(!bt_ctf_stream_set_packet_header(stream1
, packet_header
),
2028 "Successfully set a stream's packet header");
2030 ok(bt_ctf_writer_add_environment_field(writer
, "new_field", "test") == 0,
2031 "Add environment field to writer after stream creation");
2035 test_instanciate_event_before_stream(writer
, clock
);
2037 append_simple_event(stream_class
, stream1
, clock
);
2039 packet_resize_test(stream_class
, stream1
, clock
);
2041 append_complex_event(stream_class
, stream1
, clock
);
2043 append_existing_event_class(stream_class
);
2045 test_empty_stream(writer
);
2047 test_custom_event_header_stream(writer
, clock
);
2049 metadata_string
= bt_ctf_writer_get_metadata_string(writer
);
2050 ok(metadata_string
, "Get metadata string");
2052 bt_ctf_writer_flush_metadata(writer
);
2054 bt_ctf_object_put_ref(clock
);
2055 bt_ctf_object_put_ref(ret_stream_class
);
2056 bt_ctf_object_put_ref(writer
);
2057 bt_ctf_object_put_ref(stream1
);
2058 bt_ctf_object_put_ref(packet_context_type
);
2059 bt_ctf_object_put_ref(packet_context_field_type
);
2060 bt_ctf_object_put_ref(integer_type
);
2061 bt_ctf_object_put_ref(stream_event_context_type
);
2062 bt_ctf_object_put_ref(ret_field_type
);
2063 bt_ctf_object_put_ref(packet_header_type
);
2064 bt_ctf_object_put_ref(packet_header_field_type
);
2065 bt_ctf_object_put_ref(packet_header
);
2066 bt_ctf_object_put_ref(packet_header_field
);
2067 bt_ctf_object_put_ref(trace
);
2068 free(metadata_string
);
2069 bt_ctf_object_put_ref(stream_class
);
2071 validate_trace(argv
[1], trace_path
);
2073 recursive_rmdir(trace_path
);
2075 g_free(metadata_path
);