/tests/bin/intersection/test_intersection
/tests/bin/test_packet_seq_num
/tests/bin/test_trace_read
+/tests/ctf-writer/ctf_writer
+/tests/ctf-writer/test_ctf_writer
/tests/lib/test_bitfield
/tests/lib/test_bt_ctf_field_type_validation
/tests/lib/test_bt_objects
/tests/lib/test_bt_values
/tests/lib/test_trace_ir_ref
-/tests/lib/test_ctf_writer
-/tests/lib/test_ctf_writer_complete
/tests/lib/test_ir_visit
/tests/lib/test_trace_listener
/tests/lib/test_plugin
src/plugins/utils/muxer/Makefile
src/plugins/utils/trimmer/Makefile
src/python-plugin-provider/Makefile
+ tests/ctf-writer/Makefile
tests/lib/Makefile
tests/lib/test-plugin-plugins/Makefile
tests/Makefile
AC_CONFIG_FILES([tests/cli/test_trace_copy], [chmod +x tests/cli/test_trace_copy])
AC_CONFIG_FILES([tests/cli/test_trace_read], [chmod +x tests/cli/test_trace_read])
AC_CONFIG_FILES([tests/cli/test_trimmer], [chmod +x tests/cli/test_trimmer])
-AC_CONFIG_FILES([tests/lib/test_ctf_writer_complete], [chmod +x tests/lib/test_ctf_writer_complete])
+AC_CONFIG_FILES([tests/ctf-writer/test_ctf_writer], [chmod +x tests/ctf-writer/test_ctf_writer])
AC_CONFIG_FILES([tests/lib/test_plugin_complete], [chmod +x tests/lib/test_plugin_complete])
AC_CONFIG_FILES([tests/lib/trace-ir/test_trace_ir], [chmod +x tests/lib/trace-ir/test_trace_ir])
AC_CONFIG_FILES([tests/plugins/ctf/test_ctf_plugin], [chmod +x tests/plugins/ctf/test_ctf_plugin])
-SUBDIRS = utils lib plugins
+SUBDIRS = utils lib ctf-writer plugins
# Directories added to EXTRA_DIST will be recursively copied to the distribution.
EXTRA_DIST = $(srcdir)/ctf-traces \
TESTS_LIB = \
lib/test_bitfield \
lib/test_bt_values \
- lib/test_ctf_writer_complete \
lib/test_graph_topo \
lib/test_trace_ir_ref
+TESTS_CTF_WRITER = \
+ ctf-writer/test_ctf_writer
+
if !ENABLE_BUILT_IN_PLUGINS
TESTS_LIB += lib/test_plugin_complete
endif
LOG_DRIVER_FLAGS = '--merge'
LOG_DRIVER = env AM_TAP_AWK='$(AWK)' $(SHELL) $(top_srcdir)/config/tap-driver.sh
-TESTS = $(TESTS_BINDINGS) $(TESTS_CLI) $(TESTS_LIB) \
+TESTS = $(TESTS_BINDINGS) $(TESTS_CLI) $(TESTS_CTF_WRITER) $(TESTS_LIB) \
$(TESTS_PLUGINS) $(TESTS_PYTHON_PLUGIN_PROVIDER)
define check_target
$(eval $(call check_target,bindings,$(TESTS_BINDINGS)))
$(eval $(call check_target,cli,$(TESTS_CLI)))
+$(eval $(call check_target,ctf-writer,$(TESTS_CTF_WRITER)))
$(eval $(call check_target,lib,$(TESTS_LIB)))
$(eval $(call check_target,plugins,$(TESTS_PLUGINS)))
$(eval $(call check_target,python-plugin-provider,$(TESTS_PYTHON_PLUGIN_PROVIDER)))
--- /dev/null
+AM_CPPFLAGS += -I$(top_srcdir)/tests/utils
+
+noinst_PROGRAMS = ctf_writer
+
+ctf_writer_SOURCES = ctf_writer.c
+ctf_writer_LDADD = \
+ $(top_builddir)/tests/utils/tap/libtap.la \
+ $(top_builddir)/tests/utils/libtestcommon.la \
+ $(top_builddir)/src/ctf-writer/libbabeltrace2-ctf-writer.la
--- /dev/null
+/*
+ * test_ctf_writer.c
+ *
+ * CTF Writer test
+ *
+ * Copyright 2013 - 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; under version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <babeltrace2/ctf-writer/writer.h>
+#include <babeltrace2/ctf-writer/clock.h>
+#include <babeltrace2/ctf-writer/clock-class.h>
+#include <babeltrace2/ctf-writer/stream.h>
+#include <babeltrace2/ctf-writer/event.h>
+#include <babeltrace2/ctf-writer/event-types.h>
+#include <babeltrace2/ctf-writer/event-fields.h>
+#include <babeltrace2/ctf-writer/stream-class.h>
+#include <babeltrace2/ctf-writer/trace.h>
+#include <babeltrace2/ctf/events.h>
+#include <babeltrace2/value.h>
+#include <glib.h>
+#include <unistd.h>
+#include "compat/stdlib.h"
+#include <stdio.h>
+#include "compat/limits.h"
+#include "compat/stdio.h"
+#include <string.h>
+#include "common/assert.h"
+#include <fcntl.h>
+#include "tap/tap.h"
+#include <math.h>
+#include <float.h>
+#include "common.h"
+
+#define METADATA_LINE_SIZE 512
+#define SEQUENCE_TEST_LENGTH 10
+#define ARRAY_TEST_LENGTH 5
+#define PACKET_RESIZE_TEST_DEF_LENGTH 100000
+
+#define DEFAULT_CLOCK_FREQ 1000000000
+#define DEFAULT_CLOCK_PRECISION 1
+#define DEFAULT_CLOCK_OFFSET 0
+#define DEFAULT_CLOCK_OFFSET_S 0
+#define DEFAULT_CLOCK_IS_ABSOLUTE 0
+#define DEFAULT_CLOCK_TIME 0
+#define DEFAULT_CLOCK_VALUE 0
+
+#define NR_TESTS 325
+
+struct bt_utsname {
+ char sysname[BABELTRACE_HOST_NAME_MAX];
+ char nodename[BABELTRACE_HOST_NAME_MAX];
+ char release[BABELTRACE_HOST_NAME_MAX];
+ char version[BABELTRACE_HOST_NAME_MAX];
+ char machine[BABELTRACE_HOST_NAME_MAX];
+};
+
+static int64_t current_time = 42;
+static unsigned int packet_resize_test_length = PACKET_RESIZE_TEST_DEF_LENGTH;
+
+/* Return 1 if uuids match, zero if different. */
+static
+int uuid_match(const unsigned char *uuid_a, const unsigned char *uuid_b)
+{
+ int ret = 0;
+ int i;
+
+ if (!uuid_a || !uuid_b) {
+ goto end;
+ }
+
+ for (i = 0; i < 16; i++) {
+ if (uuid_a[i] != uuid_b[i]) {
+ goto end;
+ }
+ }
+
+ ret = 1;
+end:
+ return ret;
+}
+
+static
+void validate_trace(char *parser_path, char *trace_path)
+{
+ int ret = 0;
+ gint exit_status;
+ char *argv[] = {parser_path, trace_path, "-o", "dummy", NULL};
+
+ if (!parser_path || !trace_path) {
+ ret = -1;
+ goto result;
+ }
+
+ if (!g_spawn_sync(NULL,
+ argv,
+ NULL,
+ G_SPAWN_STDOUT_TO_DEV_NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ &exit_status,
+ NULL)) {
+ diag("Failed to spawn babeltrace.");
+ ret = -1;
+ goto result;
+ }
+
+ /* Replace by g_spawn_check_exit_status when we require glib >= 2.34 */
+#ifdef G_OS_UNIX
+ ret = WIFEXITED(exit_status) ? WEXITSTATUS(exit_status) : -1;
+#else
+ ret = exit_status;
+#endif
+
+ if (ret != 0) {
+ diag("Babeltrace returned an error.");
+ goto result;
+ }
+
+result:
+ ok(ret == 0, "Babeltrace could read the resulting trace");
+}
+
+static
+void append_simple_event(struct bt_ctf_stream_class *stream_class,
+ struct bt_ctf_stream *stream, struct bt_ctf_clock *clock)
+{
+ /* Create and add a simple event class */
+ struct bt_ctf_event_class *simple_event_class =
+ bt_ctf_event_class_create("Simple Event");
+ struct bt_ctf_field_type *uint_12_type =
+ bt_ctf_field_type_integer_create(12);
+ struct bt_ctf_field_type *int_64_type =
+ bt_ctf_field_type_integer_create(64);
+ struct bt_ctf_field_type *float_type =
+ bt_ctf_field_type_floating_point_create();
+ struct bt_ctf_field_type *enum_type;
+ struct bt_ctf_field_type *enum_type_unsigned =
+ bt_ctf_field_type_enumeration_create(uint_12_type);
+ struct bt_ctf_field_type *event_context_type =
+ bt_ctf_field_type_structure_create();
+ struct bt_ctf_field_type *event_payload_type = NULL;
+ struct bt_ctf_field_type *returned_type;
+ struct bt_ctf_event *simple_event;
+ struct bt_ctf_field *integer_field;
+ struct bt_ctf_field *float_field;
+ struct bt_ctf_field *enum_field;
+ struct bt_ctf_field *enum_field_unsigned;
+ struct bt_ctf_field *enum_container_field;
+ const char *mapping_name_test = "truie";
+ const double double_test_value = 3.1415;
+ struct bt_ctf_field *enum_container_field_unsigned;
+ const char *mapping_name_negative_test = "negative_value";
+ const char *ret_char;
+ double ret_double;
+ int64_t ret_range_start_int64_t, ret_range_end_int64_t;
+ uint64_t ret_range_start_uint64_t, ret_range_end_uint64_t;
+ struct bt_ctf_event_class *ret_event_class;
+ struct bt_ctf_field *packet_context;
+ struct bt_ctf_field *packet_context_field;
+ struct bt_ctf_field *stream_event_context;
+ struct bt_ctf_field *stream_event_context_field;
+ struct bt_ctf_field *event_context;
+ struct bt_ctf_field *event_context_field;
+ struct bt_ctf_field_type *ep_integer_field_type = NULL;
+ struct bt_ctf_field_type *ep_enum_field_type = NULL;
+ struct bt_ctf_field_type *ep_enum_field_unsigned_type = NULL;
+ struct bt_ctf_field_type_enumeration_mapping_iterator *iter = NULL;
+ int ret;
+
+ ok(uint_12_type, "Create an unsigned integer type");
+
+ ok(!bt_ctf_field_type_integer_set_signed(int_64_type, 1),
+ "Set signed 64 bit integer signedness to true");
+ ok(int_64_type, "Create a signed integer type");
+ enum_type = bt_ctf_field_type_enumeration_create(int_64_type);
+
+ returned_type = bt_ctf_field_type_enumeration_get_container_field_type(enum_type);
+ ok(returned_type == int_64_type, "bt_ctf_field_type_enumeration_get_container_field_type returns the right type");
+ ok(!bt_ctf_field_type_enumeration_create(enum_type),
+ "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
+ bt_ctf_object_put_ref(returned_type);
+
+ bt_ctf_field_type_set_alignment(float_type, 32);
+ ok(bt_ctf_field_type_get_alignment(float_type) == 32,
+ "bt_ctf_field_type_get_alignment returns a correct value");
+
+ ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type, 11) == 0,
+ "Set a floating point type's exponent digit count");
+ ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type, 53) == 0,
+ "Set a floating point type's mantissa digit count");
+
+ ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type) == 11,
+ "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
+ ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type) == 53,
+ "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
+
+ ok(bt_ctf_field_type_enumeration_add_mapping(enum_type,
+ mapping_name_negative_test, -12345, 0) == 0,
+ "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
+ ok(bt_ctf_field_type_enumeration_add_mapping(enum_type,
+ "escaping; \"test\"", 1, 1) == 0,
+ "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
+ ok(bt_ctf_field_type_enumeration_add_mapping(enum_type,
+ "\tanother \'escaping\'\n test\"", 2, 4) == 0,
+ "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
+ ok(bt_ctf_field_type_enumeration_add_mapping(enum_type,
+ "event clock int float", 5, 22) == 0,
+ "Accept enumeration mapping strings containing reserved keywords");
+ bt_ctf_field_type_enumeration_add_mapping(enum_type, mapping_name_test,
+ 42, 42);
+ ok(bt_ctf_field_type_enumeration_add_mapping(enum_type, mapping_name_test,
+ 43, 51) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts duplicate mapping names");
+ ok(bt_ctf_field_type_enumeration_add_mapping(enum_type, "something",
+ -500, -400) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts overlapping enum entries");
+ ok(bt_ctf_field_type_enumeration_add_mapping(enum_type, mapping_name_test,
+ -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
+ bt_ctf_field_type_enumeration_add_mapping(enum_type, "another entry", -42000, -13000);
+
+ ok(bt_ctf_event_class_add_field(simple_event_class, enum_type,
+ "enum_field") == 0, "Add signed enumeration field to event");
+
+ ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type, 0, NULL,
+ &ret_range_start_int64_t, &ret_range_end_int64_t) == 0,
+ "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL string correctly");
+ ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type, 0, &ret_char,
+ NULL, &ret_range_end_int64_t) == 0,
+ "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL start correctly");
+ ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type, 0, &ret_char,
+ &ret_range_start_int64_t, NULL) == 0,
+ "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL end correctly");
+ /* Assumes entries are sorted by range_start values. */
+ ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type, 6, &ret_char,
+ &ret_range_start_int64_t, &ret_range_end_int64_t) == 0,
+ "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a value");
+ ok(!strcmp(ret_char, mapping_name_test),
+ "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping name");
+ ok(ret_range_start_int64_t == 42,
+ "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping start");
+ ok(ret_range_end_int64_t == 42,
+ "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping end");
+
+ ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned,
+ "escaping; \"test\"", 0, 0) == 0,
+ "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing quotes");
+ ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned,
+ "\tanother \'escaping\'\n test\"", 1, 4) == 0,
+ "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing special characters");
+ ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned,
+ "event clock int float", 5, 22) == 0,
+ "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing reserved keywords");
+ ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned, mapping_name_test,
+ 42, 42) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts single-value ranges");
+ ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned, mapping_name_test,
+ 43, 51) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts duplicate mapping names");
+ ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned, "something",
+ 7, 8) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts overlapping enum entries");
+ ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned, mapping_name_test,
+ 55, 54), "bt_ctf_field_type_enumeration_unsigned_add_mapping rejects mapping where end < start");
+ ok(bt_ctf_event_class_add_field(simple_event_class, enum_type_unsigned,
+ "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
+
+ ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned) == 6,
+ "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
+
+ ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned, 0, NULL,
+ &ret_range_start_uint64_t, &ret_range_end_uint64_t) == 0,
+ "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL string correctly");
+ ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned, 0, &ret_char,
+ NULL, &ret_range_end_uint64_t) == 0,
+ "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL start correctly");
+ ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned, 0, &ret_char,
+ &ret_range_start_uint64_t, NULL) == 0,
+ "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL end correctly");
+ ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned, 4, &ret_char,
+ &ret_range_start_uint64_t, &ret_range_end_uint64_t) == 0,
+ "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a value");
+ ok(!strcmp(ret_char, mapping_name_test),
+ "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping name");
+ ok(ret_range_start_uint64_t == 42,
+ "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping start");
+ ok(ret_range_end_uint64_t == 42,
+ "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping end");
+
+ bt_ctf_event_class_add_field(simple_event_class, uint_12_type,
+ "integer_field");
+ bt_ctf_event_class_add_field(simple_event_class, float_type,
+ "float_field");
+
+ ret = bt_ctf_event_class_set_id(simple_event_class, 13);
+ BT_ASSERT(ret == 0);
+
+ /* Set an event context type which will contain a single integer. */
+ ok(!bt_ctf_field_type_structure_add_field(event_context_type, uint_12_type,
+ "event_specific_context"),
+ "Add event specific context field");
+
+ ok(bt_ctf_event_class_set_context_field_type(NULL, event_context_type) < 0,
+ "bt_ctf_event_class_set_context_field_type handles a NULL event class correctly");
+ ok(!bt_ctf_event_class_set_context_field_type(simple_event_class, event_context_type),
+ "Set an event class' context type successfully");
+ returned_type = bt_ctf_event_class_get_context_field_type(simple_event_class);
+ ok(returned_type == event_context_type,
+ "bt_ctf_event_class_get_context_field_type returns the appropriate type");
+ bt_ctf_object_put_ref(returned_type);
+
+ ok(!bt_ctf_stream_class_add_event_class(stream_class, simple_event_class),
+ "Adding simple event class to stream class");
+
+ /*
+ * bt_ctf_stream_class_add_event_class() copies the field types
+ * of simple_event_class, so we retrieve the new ones to create
+ * the appropriate fields.
+ */
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(event_context_type);
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(event_payload_type);
+ event_payload_type = bt_ctf_event_class_get_payload_field_type(
+ simple_event_class);
+ BT_ASSERT(event_payload_type);
+ event_context_type = bt_ctf_event_class_get_context_field_type(
+ simple_event_class);
+ BT_ASSERT(event_context_type);
+ ep_integer_field_type =
+ bt_ctf_field_type_structure_get_field_type_by_name(
+ event_payload_type, "integer_field");
+ BT_ASSERT(ep_integer_field_type);
+ ep_enum_field_type =
+ bt_ctf_field_type_structure_get_field_type_by_name(
+ event_payload_type, "enum_field");
+ BT_ASSERT(ep_enum_field_type);
+ ep_enum_field_unsigned_type =
+ bt_ctf_field_type_structure_get_field_type_by_name(
+ event_payload_type, "enum_field_unsigned");
+ BT_ASSERT(ep_enum_field_unsigned_type);
+
+ ok(bt_ctf_stream_class_get_event_class_count(stream_class) == 1,
+ "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
+ ret_event_class = bt_ctf_stream_class_get_event_class_by_index(stream_class, 0);
+ ok(ret_event_class == simple_event_class,
+ "bt_ctf_stream_class_get_event_class returns the correct event class");
+ bt_ctf_object_put_ref(ret_event_class);
+ ok(!bt_ctf_stream_class_get_event_class_by_id(stream_class, 2),
+ "bt_ctf_stream_class_get_event_class_by_id returns NULL when the requested ID doesn't exist");
+ ret_event_class =
+ bt_ctf_stream_class_get_event_class_by_id(stream_class, 13);
+ ok(ret_event_class == simple_event_class,
+ "bt_ctf_stream_class_get_event_class_by_id returns a correct event class");
+ bt_ctf_object_put_ref(ret_event_class);
+
+ simple_event = bt_ctf_event_create(simple_event_class);
+ ok(simple_event,
+ "Instantiate an event containing a single integer field");
+
+ integer_field = bt_ctf_field_create(ep_integer_field_type);
+ bt_ctf_field_integer_unsigned_set_value(integer_field, 42);
+ ok(bt_ctf_event_set_payload(simple_event, "integer_field",
+ integer_field) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
+
+ float_field = bt_ctf_event_get_payload(simple_event, "float_field");
+ bt_ctf_field_floating_point_set_value(float_field, double_test_value);
+ ok(!bt_ctf_field_floating_point_get_value(float_field, &ret_double),
+ "bt_ctf_field_floating_point_get_value returns a double value");
+ ok(fabs(ret_double - double_test_value) <= DBL_EPSILON,
+ "bt_ctf_field_floating_point_get_value returns a correct value");
+
+ enum_field = bt_ctf_field_create(ep_enum_field_type);
+ BT_ASSERT(enum_field);
+
+ enum_container_field = bt_ctf_field_enumeration_get_container(enum_field);
+ ok(bt_ctf_field_integer_signed_set_value(
+ enum_container_field, -42) == 0,
+ "Set signed enumeration container value");
+ ret = bt_ctf_event_set_payload(simple_event, "enum_field", enum_field);
+ BT_ASSERT(!ret);
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(iter);
+
+ enum_field_unsigned = bt_ctf_field_create(ep_enum_field_unsigned_type);
+ BT_ASSERT(enum_field_unsigned);
+ enum_container_field_unsigned = bt_ctf_field_enumeration_get_container(
+ enum_field_unsigned);
+ ok(bt_ctf_field_integer_unsigned_set_value(
+ enum_container_field_unsigned, 42) == 0,
+ "Set unsigned enumeration container value");
+ ret = bt_ctf_event_set_payload(simple_event, "enum_field_unsigned",
+ enum_field_unsigned);
+ BT_ASSERT(!ret);
+
+ ok(bt_ctf_clock_set_time(clock, current_time) == 0, "Set clock time");
+
+ /* Populate stream event context */
+ stream_event_context =
+ bt_ctf_event_get_stream_event_context(simple_event);
+ BT_ASSERT(stream_event_context);
+ stream_event_context_field = bt_ctf_field_structure_get_field_by_name(
+ stream_event_context, "common_event_context");
+ bt_ctf_field_integer_unsigned_set_value(stream_event_context_field, 42);
+
+ /* Populate the event's context */
+ event_context = bt_ctf_event_get_context(simple_event);
+ ok(event_context,
+ "bt_ctf_event_get_context returns a field");
+ returned_type = bt_ctf_field_get_type(event_context);
+ ok(returned_type == event_context_type,
+ "bt_ctf_event_get_context returns a field of the appropriate type");
+ event_context_field = bt_ctf_field_structure_get_field_by_name(event_context,
+ "event_specific_context");
+ ok(!bt_ctf_field_integer_unsigned_set_value(event_context_field, 1234),
+ "Successfully set an event context's value");
+ ok(!bt_ctf_event_set_context(simple_event, event_context),
+ "Set an event context successfully");
+
+ ok(bt_ctf_stream_append_event(stream, simple_event) == 0,
+ "Append simple event to trace stream");
+
+ packet_context = bt_ctf_stream_get_packet_context(stream);
+ ok(packet_context,
+ "bt_ctf_stream_get_packet_context returns a packet context");
+
+ packet_context_field = bt_ctf_field_structure_get_field_by_name(packet_context,
+ "packet_size");
+ ok(packet_context_field,
+ "Packet context contains the default packet_size field.");
+ bt_ctf_object_put_ref(packet_context_field);
+ packet_context_field = bt_ctf_field_structure_get_field_by_name(packet_context,
+ "custom_packet_context_field");
+ ok(bt_ctf_field_integer_unsigned_set_value(packet_context_field, 8) == 0,
+ "Custom packet context field value successfully set.");
+
+ ok(bt_ctf_stream_set_packet_context(stream, packet_context) == 0,
+ "Successfully set a stream's packet context");
+
+ ok(bt_ctf_stream_flush(stream) == 0,
+ "Flush trace stream with one event");
+
+ bt_ctf_object_put_ref(simple_event_class);
+ bt_ctf_object_put_ref(simple_event);
+ bt_ctf_object_put_ref(uint_12_type);
+ bt_ctf_object_put_ref(int_64_type);
+ bt_ctf_object_put_ref(float_type);
+ bt_ctf_object_put_ref(enum_type);
+ bt_ctf_object_put_ref(enum_type_unsigned);
+ bt_ctf_object_put_ref(returned_type);
+ bt_ctf_object_put_ref(event_context_type);
+ bt_ctf_object_put_ref(integer_field);
+ bt_ctf_object_put_ref(float_field);
+ bt_ctf_object_put_ref(enum_field);
+ bt_ctf_object_put_ref(enum_field_unsigned);
+ bt_ctf_object_put_ref(enum_container_field);
+ bt_ctf_object_put_ref(enum_container_field_unsigned);
+ bt_ctf_object_put_ref(packet_context);
+ bt_ctf_object_put_ref(packet_context_field);
+ bt_ctf_object_put_ref(stream_event_context);
+ bt_ctf_object_put_ref(stream_event_context_field);
+ bt_ctf_object_put_ref(event_context);
+ bt_ctf_object_put_ref(event_context_field);
+ bt_ctf_object_put_ref(event_payload_type);
+ bt_ctf_object_put_ref(ep_integer_field_type);
+ bt_ctf_object_put_ref(ep_enum_field_type);
+ bt_ctf_object_put_ref(ep_enum_field_unsigned_type);
+ bt_ctf_object_put_ref(iter);
+}
+
+static
+void append_complex_event(struct bt_ctf_stream_class *stream_class,
+ struct bt_ctf_stream *stream, struct bt_ctf_clock *clock)
+{
+ int i;
+ struct event_class_attrs_counts ;
+ const char *complex_test_event_string = "Complex Test Event";
+ const char *test_string_1 = "Test ";
+ const char *test_string_2 = "string ";
+ const char *test_string_3 = "abcdefghi";
+ const char *test_string_4 = "abcd\0efg\0hi";
+ const char *test_string_cat = "Test string abcdeefg";
+ struct bt_ctf_field_type *uint_35_type =
+ bt_ctf_field_type_integer_create(35);
+ struct bt_ctf_field_type *int_16_type =
+ bt_ctf_field_type_integer_create(16);
+ struct bt_ctf_field_type *uint_3_type =
+ bt_ctf_field_type_integer_create(3);
+ struct bt_ctf_field_type *enum_variant_type =
+ bt_ctf_field_type_enumeration_create(uint_3_type);
+ struct bt_ctf_field_type *variant_type =
+ bt_ctf_field_type_variant_create(enum_variant_type,
+ "variant_selector");
+ struct bt_ctf_field_type *string_type =
+ bt_ctf_field_type_string_create();
+ struct bt_ctf_field_type *sequence_type;
+ struct bt_ctf_field_type *array_type;
+ struct bt_ctf_field_type *inner_structure_type =
+ bt_ctf_field_type_structure_create();
+ struct bt_ctf_field_type *complex_structure_type =
+ bt_ctf_field_type_structure_create();
+ struct bt_ctf_field_type *ret_field_type;
+ struct bt_ctf_event_class *event_class;
+ struct bt_ctf_event *event;
+ struct bt_ctf_field *uint_35_field, *int_16_field, *a_string_field,
+ *inner_structure_field, *complex_structure_field,
+ *a_sequence_field, *enum_variant_field, *enum_container_field,
+ *variant_field, *an_array_field, *stream_event_ctx_field,
+ *stream_event_ctx_int_field;
+ uint64_t ret_unsigned_int;
+ int64_t ret_signed_int;
+ const char *ret_string;
+ struct bt_ctf_stream_class *ret_stream_class;
+ struct bt_ctf_event_class *ret_event_class;
+ struct bt_ctf_field *packet_context, *packet_context_field;
+
+ ok(bt_ctf_field_type_set_alignment(int_16_type, 0),
+ "bt_ctf_field_type_set_alignment handles 0-alignment correctly");
+ ok(bt_ctf_field_type_set_alignment(int_16_type, 3),
+ "bt_ctf_field_type_set_alignment handles wrong alignment correctly (3)");
+ ok(bt_ctf_field_type_set_alignment(int_16_type, 24),
+ "bt_ctf_field_type_set_alignment handles wrong alignment correctly (24)");
+ ok(!bt_ctf_field_type_set_alignment(int_16_type, 4),
+ "bt_ctf_field_type_set_alignment handles correct alignment correctly (4)");
+ ok(!bt_ctf_field_type_set_alignment(int_16_type, 32),
+ "Set alignment of signed 16 bit integer to 32");
+ ok(!bt_ctf_field_type_integer_set_signed(int_16_type, 1),
+ "Set integer signedness to true");
+ ok(!bt_ctf_field_type_integer_set_base(uint_35_type,
+ BT_CTF_INTEGER_BASE_HEXADECIMAL),
+ "Set signed 16 bit integer base to hexadecimal");
+
+ array_type = bt_ctf_field_type_array_create(int_16_type, ARRAY_TEST_LENGTH);
+ sequence_type = bt_ctf_field_type_sequence_create(int_16_type,
+ "seq_len");
+
+ ret_field_type = bt_ctf_field_type_array_get_element_field_type(
+ array_type);
+ ok(ret_field_type == int_16_type,
+ "bt_ctf_field_type_array_get_element_field_type returns the correct type");
+ bt_ctf_object_put_ref(ret_field_type);
+
+ ok(bt_ctf_field_type_array_get_length(array_type) == ARRAY_TEST_LENGTH,
+ "bt_ctf_field_type_array_get_length returns the correct length");
+
+ ok(bt_ctf_field_type_structure_add_field(inner_structure_type,
+ inner_structure_type, "yes"), "Cannot add self to structure");
+ ok(!bt_ctf_field_type_structure_add_field(inner_structure_type,
+ uint_35_type, "seq_len"), "Add seq_len field to inner structure");
+ ok(!bt_ctf_field_type_structure_add_field(inner_structure_type,
+ sequence_type, "a_sequence"), "Add a_sequence field to inner structure");
+ ok(!bt_ctf_field_type_structure_add_field(inner_structure_type,
+ array_type, "an_array"), "Add an_array field to inner structure");
+
+ bt_ctf_field_type_enumeration_add_mapping(enum_variant_type,
+ "UINT3_TYPE", 0, 0);
+ bt_ctf_field_type_enumeration_add_mapping(enum_variant_type,
+ "INT16_TYPE", 1, 1);
+ bt_ctf_field_type_enumeration_add_mapping(enum_variant_type,
+ "UINT35_TYPE", 2, 7);
+
+ ok(bt_ctf_field_type_variant_add_field(variant_type, uint_3_type,
+ "An unknown entry"), "Reject a variant field based on an unknown tag value");
+ ok(bt_ctf_field_type_variant_add_field(variant_type, uint_3_type,
+ "UINT3_TYPE") == 0, "Add a field to a variant");
+ ok(!bt_ctf_field_type_variant_add_field(variant_type, int_16_type,
+ "INT16_TYPE"), "Add INT16_TYPE field to variant");
+ ok(!bt_ctf_field_type_variant_add_field(variant_type, uint_35_type,
+ "UINT35_TYPE"), "Add UINT35_TYPE field to variant");
+
+ ret_field_type = bt_ctf_field_type_variant_get_tag_field_type(variant_type);
+ ok(ret_field_type == enum_variant_type,
+ "bt_ctf_field_type_variant_get_tag_field_type returns a correct tag type");
+ bt_ctf_object_put_ref(ret_field_type);
+
+ ret_string = bt_ctf_field_type_variant_get_tag_name(variant_type);
+ ok(ret_string ? !strcmp(ret_string, "variant_selector") : 0,
+ "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
+ ret_field_type = bt_ctf_field_type_variant_get_field_type_by_name(
+ variant_type, "INT16_TYPE");
+ ok(ret_field_type == int_16_type,
+ "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
+ bt_ctf_object_put_ref(ret_field_type);
+
+ ok(bt_ctf_field_type_variant_get_field_count(variant_type) == 3,
+ "bt_ctf_field_type_variant_get_field_count returns the correct count");
+
+ ok(bt_ctf_field_type_variant_get_field_by_index(variant_type, NULL, &ret_field_type, 0) == 0,
+ "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
+ bt_ctf_object_put_ref(ret_field_type);
+ ok(bt_ctf_field_type_variant_get_field_by_index(variant_type, &ret_string, NULL, 0) == 0,
+ "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
+ ok(bt_ctf_field_type_variant_get_field_by_index(variant_type, &ret_string, &ret_field_type, 1) == 0,
+ "bt_ctf_field_type_variant_get_field returns a field");
+ ok(!strcmp("INT16_TYPE", ret_string),
+ "bt_ctf_field_type_variant_get_field returns a correct field name");
+ ok(ret_field_type == int_16_type,
+ "bt_ctf_field_type_variant_get_field returns a correct field type");
+ bt_ctf_object_put_ref(ret_field_type);
+
+ ok(!bt_ctf_field_type_structure_add_field(complex_structure_type,
+ enum_variant_type, "variant_selector"),
+ "Add variant_selector field to complex structure");
+ ok(!bt_ctf_field_type_structure_add_field(complex_structure_type,
+ string_type, "string"), "Add `string` field to complex structure");
+ ok(!bt_ctf_field_type_structure_add_field(complex_structure_type,
+ variant_type, "variant_value"),
+ "Add variant_value field to complex structure");
+ ok(!bt_ctf_field_type_structure_add_field(complex_structure_type,
+ inner_structure_type, "inner_structure"),
+ "Add inner_structure field to complex structure");
+
+ event_class = bt_ctf_event_class_create(complex_test_event_string);
+ ok(event_class, "Create an event class");
+ ok(bt_ctf_event_class_add_field(event_class, uint_35_type, ""),
+ "Reject addition of a field with an empty name to an event");
+ ok(bt_ctf_event_class_add_field(event_class, NULL, "an_integer"),
+ "Reject addition of a field with a NULL type to an event");
+ ok(bt_ctf_event_class_add_field(event_class, uint_35_type,
+ "int"),
+ "Reject addition of a type with an illegal name to an event");
+ ok(bt_ctf_event_class_add_field(event_class, uint_35_type,
+ "uint_35") == 0,
+ "Add field of type unsigned integer to an event");
+ ok(bt_ctf_event_class_add_field(event_class, int_16_type,
+ "int_16") == 0, "Add field of type signed integer to an event");
+ ok(bt_ctf_event_class_add_field(event_class, complex_structure_type,
+ "complex_structure") == 0,
+ "Add composite structure to an event");
+
+ ret_string = bt_ctf_event_class_get_name(event_class);
+ ok(!strcmp(ret_string, complex_test_event_string),
+ "bt_ctf_event_class_get_name returns a correct name");
+ ok(bt_ctf_event_class_get_id(event_class) < 0,
+ "bt_ctf_event_class_get_id returns a negative value when not set");
+ ok(bt_ctf_event_class_set_id(NULL, 42) < 0,
+ "bt_ctf_event_class_set_id handles NULL correctly");
+ ok(bt_ctf_event_class_set_id(event_class, 42) == 0,
+ "Set an event class' id");
+ ok(bt_ctf_event_class_get_id(event_class) == 42,
+ "bt_ctf_event_class_get_id returns the correct value");
+
+ /* Test event class attributes */
+ ok(bt_ctf_event_class_get_log_level(event_class) == BT_CTF_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED,
+ "event class has the expected initial log level");
+ ok(!bt_ctf_event_class_get_emf_uri(event_class),
+ "as expected, event class has no initial EMF URI");
+ ok(bt_ctf_event_class_set_log_level(NULL, BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO),
+ "bt_ctf_event_class_set_log_level handles a NULL event class correctly");
+ ok(bt_ctf_event_class_set_log_level(event_class, BT_CTF_EVENT_CLASS_LOG_LEVEL_UNKNOWN),
+ "bt_ctf_event_class_set_log_level handles an unknown log level correctly");
+ ok(!bt_ctf_event_class_set_log_level(event_class, BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO),
+ "bt_ctf_event_class_set_log_level succeeds with a valid log level");
+ ok(bt_ctf_event_class_get_log_level(event_class) == BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO,
+ "bt_ctf_event_class_get_log_level returns the expected log level");
+ ok(bt_ctf_event_class_set_emf_uri(NULL, "http://diamon.org/babeltrace/"),
+ "bt_ctf_event_class_set_emf_uri handles a NULL event class correctly");
+ ok(!bt_ctf_event_class_set_emf_uri(event_class, "http://diamon.org/babeltrace/"),
+ "bt_ctf_event_class_set_emf_uri succeeds with a valid EMF URI");
+ ok(strcmp(bt_ctf_event_class_get_emf_uri(event_class), "http://diamon.org/babeltrace/") == 0,
+ "bt_ctf_event_class_get_emf_uri returns the expected EMF URI");
+ ok(!bt_ctf_event_class_set_emf_uri(event_class, NULL),
+ "bt_ctf_event_class_set_emf_uri succeeds with NULL (to reset)");
+ ok(!bt_ctf_event_class_get_emf_uri(event_class),
+ "as expected, event class has no EMF URI after reset");
+
+ /* Add event class to the stream class */
+ ok(bt_ctf_stream_class_add_event_class(stream_class, NULL),
+ "Reject addition of NULL event class to a stream class");
+ ok(bt_ctf_stream_class_add_event_class(stream_class,
+ event_class) == 0, "Add an event class to stream class");
+
+ ret_stream_class = bt_ctf_event_class_get_stream_class(event_class);
+ ok(ret_stream_class == stream_class,
+ "bt_ctf_event_class_get_stream_class returns the correct stream class");
+ bt_ctf_object_put_ref(ret_stream_class);
+
+ ok(bt_ctf_event_class_get_field_by_name(event_class, "truie") == NULL,
+ "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
+ ret_field_type = bt_ctf_event_class_get_field_by_name(event_class,
+ "complex_structure");
+ bt_ctf_object_put_ref(ret_field_type);
+
+ event = bt_ctf_event_create(event_class);
+ ok(event, "Instanciate a complex event");
+
+ ret_event_class = bt_ctf_event_get_class(event);
+ ok(ret_event_class == event_class,
+ "bt_ctf_event_get_class returns the correct event class");
+ bt_ctf_object_put_ref(ret_event_class);
+
+ uint_35_field = bt_ctf_event_get_payload(event, "uint_35");
+ ok(uint_35_field, "Use bt_ctf_event_get_payload to get a field instance ");
+ bt_ctf_field_integer_unsigned_set_value(uint_35_field, 0x0DDF00D);
+ ok(bt_ctf_field_integer_unsigned_get_value(uint_35_field,
+ &ret_unsigned_int) == 0,
+ "bt_ctf_field_integer_unsigned_get_value succeeds after setting a value");
+ ok(ret_unsigned_int == 0x0DDF00D,
+ "bt_ctf_field_integer_unsigned_get_value returns the correct value");
+ bt_ctf_object_put_ref(uint_35_field);
+
+ int_16_field = bt_ctf_event_get_payload(event, "int_16");
+ bt_ctf_field_integer_signed_set_value(int_16_field, -12345);
+ ok(bt_ctf_field_integer_signed_get_value(int_16_field,
+ &ret_signed_int) == 0,
+ "bt_ctf_field_integer_signed_get_value succeeds after setting a value");
+ ok(ret_signed_int == -12345,
+ "bt_ctf_field_integer_signed_get_value returns the correct value");
+ bt_ctf_object_put_ref(int_16_field);
+
+ complex_structure_field = bt_ctf_event_get_payload(event,
+ "complex_structure");
+
+ inner_structure_field = bt_ctf_field_structure_get_field_by_index(
+ complex_structure_field, 3);
+ ret_field_type = bt_ctf_field_get_type(inner_structure_field);
+ bt_ctf_object_put_ref(inner_structure_field);
+ bt_ctf_object_put_ref(ret_field_type);
+
+ inner_structure_field = bt_ctf_field_structure_get_field_by_name(
+ complex_structure_field, "inner_structure");
+ a_string_field = bt_ctf_field_structure_get_field_by_name(
+ complex_structure_field, "string");
+ enum_variant_field = bt_ctf_field_structure_get_field_by_name(
+ complex_structure_field, "variant_selector");
+ variant_field = bt_ctf_field_structure_get_field_by_name(
+ complex_structure_field, "variant_value");
+ uint_35_field = bt_ctf_field_structure_get_field_by_name(
+ inner_structure_field, "seq_len");
+ a_sequence_field = bt_ctf_field_structure_get_field_by_name(
+ inner_structure_field, "a_sequence");
+ an_array_field = bt_ctf_field_structure_get_field_by_name(
+ inner_structure_field, "an_array");
+
+ enum_container_field = bt_ctf_field_enumeration_get_container(
+ enum_variant_field);
+ bt_ctf_field_integer_unsigned_set_value(enum_container_field, 1);
+ int_16_field = bt_ctf_field_variant_get_field(variant_field,
+ enum_variant_field);
+ bt_ctf_field_integer_signed_set_value(int_16_field, -200);
+ bt_ctf_object_put_ref(int_16_field);
+ bt_ctf_field_string_set_value(a_string_field,
+ test_string_1);
+ ok(!bt_ctf_field_string_append(a_string_field, test_string_2),
+ "bt_ctf_field_string_append succeeds");
+ ok(!bt_ctf_field_string_append_len(a_string_field, test_string_3, 5),
+ "bt_ctf_field_string_append_len succeeds (append 5 characters)");
+ ok(!bt_ctf_field_string_append_len(a_string_field, &test_string_4[5], 3),
+ "bt_ctf_field_string_append_len succeeds (append 0 characters)");
+ ok(!bt_ctf_field_string_append_len(a_string_field, test_string_3, 0),
+ "bt_ctf_field_string_append_len succeeds (append 0 characters)");
+
+ ret_string = bt_ctf_field_string_get_value(a_string_field);
+ ok(ret_string, "bt_ctf_field_string_get_value returns a string");
+ ok(ret_string ? !strcmp(ret_string, test_string_cat) : 0,
+ "bt_ctf_field_string_get_value returns a correct value");
+ bt_ctf_field_integer_unsigned_set_value(uint_35_field,
+ SEQUENCE_TEST_LENGTH);
+
+ ret_field_type = bt_ctf_field_type_variant_get_field_type_from_tag(
+ variant_type, enum_variant_field);
+ ok(ret_field_type == int_16_type,
+ "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
+
+ ok(bt_ctf_field_sequence_set_length(a_sequence_field,
+ uint_35_field) == 0, "Set a sequence field's length");
+
+ for (i = 0; i < SEQUENCE_TEST_LENGTH; i++) {
+ int_16_field = bt_ctf_field_sequence_get_field(
+ a_sequence_field, i);
+ bt_ctf_field_integer_signed_set_value(int_16_field, 4 - i);
+ bt_ctf_object_put_ref(int_16_field);
+ }
+
+ for (i = 0; i < ARRAY_TEST_LENGTH; i++) {
+ int_16_field = bt_ctf_field_array_get_field(
+ an_array_field, i);
+ bt_ctf_field_integer_signed_set_value(int_16_field, i);
+ bt_ctf_object_put_ref(int_16_field);
+ }
+
+ stream_event_ctx_field = bt_ctf_event_get_stream_event_context(event);
+ BT_ASSERT(stream_event_ctx_field);
+ stream_event_ctx_int_field = bt_ctf_field_structure_get_field_by_name(
+ stream_event_ctx_field, "common_event_context");
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_ctx_field);
+ bt_ctf_field_integer_unsigned_set_value(stream_event_ctx_int_field, 17);
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_ctx_int_field);
+
+ bt_ctf_clock_set_time(clock, ++current_time);
+ ok(bt_ctf_stream_append_event(stream, event) == 0,
+ "Append a complex event to a stream");
+
+ /*
+ * Populate the custom packet context field with a dummy value
+ * otherwise flush will fail.
+ */
+ packet_context = bt_ctf_stream_get_packet_context(stream);
+ packet_context_field = bt_ctf_field_structure_get_field_by_name(packet_context,
+ "custom_packet_context_field");
+ bt_ctf_field_integer_unsigned_set_value(packet_context_field, 1);
+
+ ok(bt_ctf_stream_flush(stream) == 0,
+ "Flush a stream containing a complex event");
+
+ bt_ctf_object_put_ref(uint_35_field);
+ bt_ctf_object_put_ref(a_string_field);
+ bt_ctf_object_put_ref(inner_structure_field);
+ bt_ctf_object_put_ref(complex_structure_field);
+ bt_ctf_object_put_ref(a_sequence_field);
+ bt_ctf_object_put_ref(an_array_field);
+ bt_ctf_object_put_ref(enum_variant_field);
+ bt_ctf_object_put_ref(enum_container_field);
+ bt_ctf_object_put_ref(variant_field);
+ bt_ctf_object_put_ref(packet_context_field);
+ bt_ctf_object_put_ref(packet_context);
+ bt_ctf_object_put_ref(uint_35_type);
+ bt_ctf_object_put_ref(int_16_type);
+ bt_ctf_object_put_ref(string_type);
+ bt_ctf_object_put_ref(sequence_type);
+ bt_ctf_object_put_ref(array_type);
+ bt_ctf_object_put_ref(inner_structure_type);
+ bt_ctf_object_put_ref(complex_structure_type);
+ bt_ctf_object_put_ref(uint_3_type);
+ bt_ctf_object_put_ref(enum_variant_type);
+ bt_ctf_object_put_ref(variant_type);
+ bt_ctf_object_put_ref(ret_field_type);
+ bt_ctf_object_put_ref(event_class);
+ bt_ctf_object_put_ref(event);
+}
+
+static
+void type_field_tests()
+{
+ struct bt_ctf_field *uint_12;
+ struct bt_ctf_field *int_16;
+ struct bt_ctf_field *string;
+ struct bt_ctf_field_type *composite_structure_type;
+ struct bt_ctf_field_type *structure_seq_type;
+ struct bt_ctf_field_type *string_type;
+ struct bt_ctf_field_type *sequence_type;
+ struct bt_ctf_field_type *uint_8_type;
+ struct bt_ctf_field_type *int_16_type;
+ struct bt_ctf_field_type *uint_12_type =
+ bt_ctf_field_type_integer_create(12);
+ struct bt_ctf_field_type *enumeration_type;
+ struct bt_ctf_field_type *returned_type;
+ const char *ret_string;
+
+ ok(uint_12_type, "Create an unsigned integer type");
+ ok(bt_ctf_field_type_integer_set_base(uint_12_type,
+ BT_CTF_INTEGER_BASE_BINARY) == 0,
+ "Set integer type's base as binary");
+ ok(bt_ctf_field_type_integer_set_base(uint_12_type,
+ BT_CTF_INTEGER_BASE_DECIMAL) == 0,
+ "Set integer type's base as decimal");
+ ok(bt_ctf_field_type_integer_set_base(uint_12_type,
+ BT_CTF_INTEGER_BASE_UNKNOWN),
+ "Reject integer type's base set as unknown");
+ ok(bt_ctf_field_type_integer_set_base(uint_12_type,
+ BT_CTF_INTEGER_BASE_OCTAL) == 0,
+ "Set integer type's base as octal");
+ ok(bt_ctf_field_type_integer_set_base(uint_12_type,
+ BT_CTF_INTEGER_BASE_HEXADECIMAL) == 0,
+ "Set integer type's base as hexadecimal");
+ ok(bt_ctf_field_type_integer_set_base(uint_12_type, 457417),
+ "Reject unknown integer base value");
+ ok(bt_ctf_field_type_integer_set_signed(uint_12_type, 952835) == 0,
+ "Set integer type signedness to signed");
+ ok(bt_ctf_field_type_integer_set_signed(uint_12_type, 0) == 0,
+ "Set integer type signedness to unsigned");
+ ok(bt_ctf_field_type_integer_get_size(uint_12_type) == 12,
+ "bt_ctf_field_type_integer_get_size returns a correct value");
+ ok(bt_ctf_field_type_integer_get_signed(uint_12_type) == 0,
+ "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
+
+ ok(bt_ctf_field_type_set_byte_order(NULL,
+ BT_CTF_BYTE_ORDER_LITTLE_ENDIAN) < 0,
+ "bt_ctf_field_type_set_byte_order handles NULL correctly");
+ ok(bt_ctf_field_type_set_byte_order(uint_12_type,
+ (enum bt_ctf_byte_order) 42) < 0,
+ "bt_ctf_field_type_set_byte_order rejects invalid values");
+ ok(bt_ctf_field_type_set_byte_order(uint_12_type,
+ BT_CTF_BYTE_ORDER_LITTLE_ENDIAN) == 0,
+ "Set an integer's byte order to little endian");
+ ok(bt_ctf_field_type_set_byte_order(uint_12_type,
+ BT_CTF_BYTE_ORDER_BIG_ENDIAN) == 0,
+ "Set an integer's byte order to big endian");
+ ok(bt_ctf_field_type_get_byte_order(uint_12_type) ==
+ BT_CTF_BYTE_ORDER_BIG_ENDIAN,
+ "bt_ctf_field_type_get_byte_order returns a correct value");
+
+ ok(bt_ctf_field_type_get_type_id(uint_12_type) ==
+ BT_CTF_FIELD_TYPE_ID_INTEGER,
+ "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
+
+ ok(bt_ctf_field_type_integer_get_base(uint_12_type) ==
+ BT_CTF_INTEGER_BASE_HEXADECIMAL,
+ "bt_ctf_field_type_integer_get_base returns a correct value");
+
+ ok(bt_ctf_field_type_integer_set_encoding(NULL,
+ BT_CTF_STRING_ENCODING_ASCII) < 0,
+ "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
+ ok(bt_ctf_field_type_integer_set_encoding(uint_12_type,
+ (enum bt_ctf_string_encoding) 123) < 0,
+ "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
+ ok(bt_ctf_field_type_integer_set_encoding(uint_12_type,
+ BT_CTF_STRING_ENCODING_UTF8) == 0,
+ "Set integer type encoding to UTF8");
+ ok(bt_ctf_field_type_integer_get_encoding(uint_12_type) ==
+ BT_CTF_STRING_ENCODING_UTF8,
+ "bt_ctf_field_type_integer_get_encoding returns a correct value");
+
+ int_16_type = bt_ctf_field_type_integer_create(16);
+ BT_ASSERT(int_16_type);
+ ok(!bt_ctf_field_type_integer_set_signed(int_16_type, 1),
+ "Set signedness of 16 bit integer to true");
+ ok(bt_ctf_field_type_integer_get_signed(int_16_type) == 1,
+ "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
+ uint_8_type = bt_ctf_field_type_integer_create(8);
+ sequence_type =
+ bt_ctf_field_type_sequence_create(int_16_type, "seq_len");
+ ok(sequence_type, "Create a sequence of int16_t type");
+ ok(bt_ctf_field_type_get_type_id(sequence_type) ==
+ BT_CTF_FIELD_TYPE_ID_SEQUENCE,
+ "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
+
+ ret_string = bt_ctf_field_type_sequence_get_length_field_name(
+ sequence_type);
+ ok(!strcmp(ret_string, "seq_len"),
+ "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
+ returned_type = bt_ctf_field_type_sequence_get_element_field_type(
+ sequence_type);
+ ok(returned_type == int_16_type,
+ "bt_ctf_field_type_sequence_get_element_field_type returns the correct type");
+ bt_ctf_object_put_ref(returned_type);
+
+ string_type = bt_ctf_field_type_string_create();
+ ok(string_type, "Create a string type");
+ ok(bt_ctf_field_type_string_set_encoding(string_type,
+ BT_CTF_STRING_ENCODING_NONE),
+ "Reject invalid \"None\" string encoding");
+ ok(bt_ctf_field_type_string_set_encoding(string_type,
+ 42),
+ "Reject invalid string encoding");
+ ok(bt_ctf_field_type_string_set_encoding(string_type,
+ BT_CTF_STRING_ENCODING_ASCII) == 0,
+ "Set string encoding to ASCII");
+
+ ok(bt_ctf_field_type_string_get_encoding(string_type) ==
+ BT_CTF_STRING_ENCODING_ASCII,
+ "bt_ctf_field_type_string_get_encoding returns the correct value");
+
+ structure_seq_type = bt_ctf_field_type_structure_create();
+ ok(bt_ctf_field_type_get_type_id(structure_seq_type) ==
+ BT_CTF_FIELD_TYPE_ID_STRUCT,
+ "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
+ ok(structure_seq_type, "Create a structure type");
+ ok(bt_ctf_field_type_structure_add_field(structure_seq_type,
+ uint_8_type, "seq_len") == 0,
+ "Add a uint8_t type to a structure");
+ ok(bt_ctf_field_type_structure_add_field(structure_seq_type,
+ sequence_type, "a_sequence") == 0,
+ "Add a sequence type to a structure");
+
+ ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type) == 2,
+ "bt_ctf_field_type_structure_get_field_count returns a correct value");
+
+ ok(bt_ctf_field_type_structure_get_field(structure_seq_type,
+ NULL, &returned_type, 1) == 0,
+ "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
+ bt_ctf_object_put_ref(returned_type);
+ ok(bt_ctf_field_type_structure_get_field(structure_seq_type,
+ &ret_string, NULL, 1) == 0,
+ "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
+ ok(bt_ctf_field_type_structure_get_field(structure_seq_type,
+ &ret_string, &returned_type, 1) == 0,
+ "bt_ctf_field_type_structure_get_field returns a field");
+ ok(!strcmp(ret_string, "a_sequence"),
+ "bt_ctf_field_type_structure_get_field returns a correct field name");
+ ok(returned_type == sequence_type,
+ "bt_ctf_field_type_structure_get_field returns a correct field type");
+ bt_ctf_object_put_ref(returned_type);
+
+ returned_type = bt_ctf_field_type_structure_get_field_type_by_name(
+ structure_seq_type, "a_sequence");
+ ok(returned_type == sequence_type,
+ "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
+ bt_ctf_object_put_ref(returned_type);
+
+ composite_structure_type = bt_ctf_field_type_structure_create();
+ ok(bt_ctf_field_type_structure_add_field(composite_structure_type,
+ string_type, "a_string") == 0,
+ "Add a string type to a structure");
+ ok(bt_ctf_field_type_structure_add_field(composite_structure_type,
+ structure_seq_type, "inner_structure") == 0,
+ "Add a structure type to a structure");
+
+ returned_type = bt_ctf_field_type_structure_get_field_type_by_name(
+ structure_seq_type, "a_sequence");
+ ok(returned_type == sequence_type,
+ "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
+ bt_ctf_object_put_ref(returned_type);
+
+ int_16 = bt_ctf_field_create(int_16_type);
+ ok(int_16, "Instanciate a signed 16-bit integer");
+ uint_12 = bt_ctf_field_create(uint_12_type);
+ ok(uint_12, "Instanciate an unsigned 12-bit integer");
+ returned_type = bt_ctf_field_get_type(int_16);
+ ok(returned_type == int_16_type,
+ "bt_ctf_field_get_type returns the correct type");
+
+ /* Can't modify types after instanciating them */
+ ok(bt_ctf_field_type_integer_set_base(uint_12_type,
+ BT_CTF_INTEGER_BASE_DECIMAL),
+ "Check an integer type' base can't be modified after instanciation");
+ ok(bt_ctf_field_type_integer_set_signed(uint_12_type, 0),
+ "Check an integer type's signedness can't be modified after instanciation");
+
+ /* Check overflows are properly tested for */
+ ok(bt_ctf_field_integer_signed_set_value(int_16, -32768) == 0,
+ "Check -32768 is allowed for a signed 16-bit integer");
+ ok(bt_ctf_field_integer_signed_set_value(int_16, 32767) == 0,
+ "Check 32767 is allowed for a signed 16-bit integer");
+ ok(bt_ctf_field_integer_signed_set_value(int_16, -42) == 0,
+ "Check -42 is allowed for a signed 16-bit integer");
+
+ ok(bt_ctf_field_integer_unsigned_set_value(uint_12, 4095) == 0,
+ "Check 4095 is allowed for an unsigned 12-bit integer");
+ ok(bt_ctf_field_integer_unsigned_set_value(uint_12, 0) == 0,
+ "Check 0 is allowed for an unsigned 12-bit integer");
+
+ string = bt_ctf_field_create(string_type);
+ ok(string, "Instanciate a string field");
+ ok(bt_ctf_field_string_set_value(string, "A value") == 0,
+ "Set a string's value");
+
+ enumeration_type = bt_ctf_field_type_enumeration_create(uint_12_type);
+ ok(enumeration_type,
+ "Create an enumeration type with an unsigned 12-bit integer as container");
+
+ bt_ctf_object_put_ref(string);
+ bt_ctf_object_put_ref(uint_12);
+ bt_ctf_object_put_ref(int_16);
+ bt_ctf_object_put_ref(composite_structure_type);
+ bt_ctf_object_put_ref(structure_seq_type);
+ bt_ctf_object_put_ref(string_type);
+ bt_ctf_object_put_ref(sequence_type);
+ bt_ctf_object_put_ref(uint_8_type);
+ bt_ctf_object_put_ref(int_16_type);
+ bt_ctf_object_put_ref(uint_12_type);
+ bt_ctf_object_put_ref(enumeration_type);
+ bt_ctf_object_put_ref(returned_type);
+}
+
+static
+void packet_resize_test(struct bt_ctf_stream_class *stream_class,
+ struct bt_ctf_stream *stream, struct bt_ctf_clock *clock)
+{
+ /*
+ * Append enough events to force the underlying packet to be resized.
+ * Also tests that a new event can be declared after a stream has been
+ * instantiated and used/flushed.
+ */
+ int ret = 0;
+ int i;
+ struct bt_ctf_event_class *event_class = bt_ctf_event_class_create(
+ "Spammy_Event");
+ struct bt_ctf_field_type *integer_type =
+ bt_ctf_field_type_integer_create(17);
+ struct bt_ctf_field_type *string_type =
+ bt_ctf_field_type_string_create();
+ struct bt_ctf_event *event = NULL;
+ struct bt_ctf_field *ret_field = NULL;
+ struct bt_ctf_field_type *ret_field_type = NULL;
+ uint64_t ret_uint64;
+ int events_appended = 0;
+ struct bt_ctf_field *packet_context = NULL,
+ *packet_context_field = NULL, *stream_event_context = NULL;
+ struct bt_ctf_field_type *ep_field_1_type = NULL;
+ struct bt_ctf_field_type *ep_a_string_type = NULL;
+ struct bt_ctf_field_type *ep_type = NULL;
+
+ ret |= bt_ctf_event_class_add_field(event_class, integer_type,
+ "field_1");
+ ret |= bt_ctf_event_class_add_field(event_class, string_type,
+ "a_string");
+ ret |= bt_ctf_stream_class_add_event_class(stream_class, event_class);
+ ok(ret == 0, "Add a new event class to a stream class after writing an event");
+ if (ret) {
+ goto end;
+ }
+
+ /*
+ * bt_ctf_stream_class_add_event_class() copies the field types
+ * of event_class, so we retrieve the new ones to create the
+ * appropriate fields.
+ */
+ ep_type = bt_ctf_event_class_get_payload_field_type(event_class);
+ BT_ASSERT(ep_type);
+ ep_field_1_type = bt_ctf_field_type_structure_get_field_type_by_name(
+ ep_type, "field_1");
+ BT_ASSERT(ep_field_1_type);
+ ep_a_string_type = bt_ctf_field_type_structure_get_field_type_by_name(
+ ep_type, "a_string");
+ BT_ASSERT(ep_a_string_type);
+
+ event = bt_ctf_event_create(event_class);
+ ret_field = bt_ctf_event_get_payload(event, 0);
+ ret_field_type = bt_ctf_field_get_type(ret_field);
+ bt_ctf_object_put_ref(ret_field_type);
+ bt_ctf_object_put_ref(ret_field);
+ bt_ctf_object_put_ref(event);
+
+ for (i = 0; i < packet_resize_test_length; i++) {
+ event = bt_ctf_event_create(event_class);
+ struct bt_ctf_field *integer =
+ bt_ctf_field_create(ep_field_1_type);
+ struct bt_ctf_field *string =
+ bt_ctf_field_create(ep_a_string_type);
+
+ ret |= bt_ctf_clock_set_time(clock, ++current_time);
+ ret |= bt_ctf_field_integer_unsigned_set_value(integer, i);
+ ret |= bt_ctf_event_set_payload(event, "field_1",
+ integer);
+ bt_ctf_object_put_ref(integer);
+ ret |= bt_ctf_field_string_set_value(string, "This is a test");
+ ret |= bt_ctf_event_set_payload(event, "a_string",
+ string);
+ bt_ctf_object_put_ref(string);
+
+ /* Populate stream event context */
+ stream_event_context =
+ bt_ctf_event_get_stream_event_context(event);
+ integer = bt_ctf_field_structure_get_field_by_name(stream_event_context,
+ "common_event_context");
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_context);
+ ret |= bt_ctf_field_integer_unsigned_set_value(integer,
+ i % 42);
+ bt_ctf_object_put_ref(integer);
+
+ ret |= bt_ctf_stream_append_event(stream, event);
+ bt_ctf_object_put_ref(event);
+
+ if (ret) {
+ break;
+ }
+ }
+
+ events_appended = !!(i == packet_resize_test_length);
+ ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64);
+ ok(ret == 0 && ret_uint64 == 0,
+ "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
+ bt_ctf_stream_append_discarded_events(stream, 1000);
+ ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64);
+ ok(ret == 0 && ret_uint64 == 1000,
+ "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
+
+end:
+ ok(events_appended, "Append 100 000 events to a stream");
+
+ /*
+ * Populate the custom packet context field with a dummy value
+ * otherwise flush will fail.
+ */
+ packet_context = bt_ctf_stream_get_packet_context(stream);
+ packet_context_field = bt_ctf_field_structure_get_field_by_name(packet_context,
+ "custom_packet_context_field");
+ bt_ctf_field_integer_unsigned_set_value(packet_context_field, 2);
+
+ ok(bt_ctf_stream_flush(stream) == 0,
+ "Flush a stream that forces a packet resize");
+ ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64);
+ ok(ret == 0 && ret_uint64 == 1000,
+ "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
+ bt_ctf_object_put_ref(integer_type);
+ bt_ctf_object_put_ref(string_type);
+ bt_ctf_object_put_ref(packet_context);
+ bt_ctf_object_put_ref(packet_context_field);
+ bt_ctf_object_put_ref(stream_event_context);
+ bt_ctf_object_put_ref(event_class);
+ bt_ctf_object_put_ref(ep_field_1_type);
+ bt_ctf_object_put_ref(ep_a_string_type);
+ bt_ctf_object_put_ref(ep_type);
+}
+
+static
+void test_empty_stream(struct bt_ctf_writer *writer)
+{
+ int ret = 0;
+ struct bt_ctf_trace *trace = NULL, *ret_trace = NULL;
+ struct bt_ctf_stream_class *stream_class = NULL;
+ struct bt_ctf_stream *stream = NULL;
+
+ trace = bt_ctf_writer_get_trace(writer);
+ if (!trace) {
+ diag("Failed to get trace from writer");
+ ret = -1;
+ goto end;
+ }
+
+ stream_class = bt_ctf_stream_class_create("empty_stream");
+ if (!stream_class) {
+ diag("Failed to create stream class");
+ ret = -1;
+ goto end;
+ }
+
+ ret = bt_ctf_stream_class_set_packet_context_type(stream_class, NULL);
+ BT_ASSERT(ret == 0);
+ ret = bt_ctf_stream_class_set_event_header_type(stream_class, NULL);
+ BT_ASSERT(ret == 0);
+
+ ok(bt_ctf_stream_class_get_trace(stream_class) == NULL,
+ "bt_ctf_stream_class_get_trace returns NULL when stream class is orphaned");
+
+ stream = bt_ctf_writer_create_stream(writer, stream_class);
+ if (!stream) {
+ diag("Failed to create writer stream");
+ ret = -1;
+ goto end;
+ }
+
+ ret_trace = bt_ctf_stream_class_get_trace(stream_class);
+ ok(ret_trace == trace,
+ "bt_ctf_stream_class_get_trace returns the correct trace after a stream has been created");
+end:
+ ok(ret == 0,
+ "Created a stream class with default attributes and an empty stream");
+ bt_ctf_object_put_ref(trace);
+ bt_ctf_object_put_ref(ret_trace);
+ bt_ctf_object_put_ref(stream);
+ bt_ctf_object_put_ref(stream_class);
+}
+
+static
+void test_custom_event_header_stream(struct bt_ctf_writer *writer,
+ struct bt_ctf_clock *clock)
+{
+ int i, ret;
+ struct bt_ctf_stream_class *stream_class = NULL;
+ struct bt_ctf_stream *stream = NULL;
+ struct bt_ctf_field_type *integer_type = NULL,
+ *sequence_type = NULL, *event_header_type = NULL;
+ struct bt_ctf_field *integer = NULL, *sequence = NULL,
+ *event_header = NULL, *packet_header = NULL;
+ struct bt_ctf_event_class *event_class = NULL;
+ struct bt_ctf_event *event = NULL;
+
+ stream_class = bt_ctf_stream_class_create("custom_event_header_stream");
+ if (!stream_class) {
+ fail("Failed to create stream class");
+ goto end;
+ }
+
+ ret = bt_ctf_stream_class_set_clock(stream_class, clock);
+ if (ret) {
+ fail("Failed to set stream class clock");
+ goto end;
+ }
+
+ /*
+ * Customize event header to add an "seq_len" integer member
+ * which will be used as the length of a sequence in an event of this
+ * stream.
+ */
+ event_header_type = bt_ctf_stream_class_get_event_header_type(
+ stream_class);
+ if (!event_header_type) {
+ fail("Failed to get event header type");
+ goto end;
+ }
+
+ integer_type = bt_ctf_field_type_integer_create(13);
+ if (!integer_type) {
+ fail("Failed to create length integer type");
+ goto end;
+ }
+
+ ret = bt_ctf_field_type_structure_add_field(event_header_type,
+ integer_type, "seq_len");
+ if (ret) {
+ fail("Failed to add a new field to stream event header");
+ goto end;
+ }
+
+ event_class = bt_ctf_event_class_create("sequence_event");
+ if (!event_class) {
+ fail("Failed to create event class");
+ goto end;
+ }
+
+ /*
+ * This event's payload will contain a sequence which references
+ * stream.event.header.seq_len as its length field.
+ */
+ sequence_type = bt_ctf_field_type_sequence_create(integer_type,
+ "stream.event.header.seq_len");
+ if (!sequence_type) {
+ fail("Failed to create a sequence");
+ goto end;
+ }
+
+ ret = bt_ctf_event_class_add_field(event_class, sequence_type,
+ "some_sequence");
+ if (ret) {
+ fail("Failed to add a sequence to an event class");
+ goto end;
+ }
+
+ ret = bt_ctf_stream_class_add_event_class(stream_class, event_class);
+ if (ret) {
+ fail("Failed to add event class to stream class");
+ goto end;
+ }
+
+ stream = bt_ctf_writer_create_stream(writer, stream_class);
+ if (!stream) {
+ fail("Failed to create stream")
+ goto end;
+ }
+
+ /*
+ * We have defined a custom packet header field. We have to populate it
+ * explicitly.
+ */
+ packet_header = bt_ctf_stream_get_packet_header(stream);
+ if (!packet_header) {
+ fail("Failed to get stream packet header");
+ goto end;
+ }
+
+ integer = bt_ctf_field_structure_get_field_by_name(packet_header,
+ "custom_trace_packet_header_field");
+ if (!integer) {
+ fail("Failed to retrieve custom_trace_packet_header_field");
+ goto end;
+ }
+
+ ret = bt_ctf_field_integer_unsigned_set_value(integer, 3487);
+ if (ret) {
+ fail("Failed to set custom_trace_packet_header_field value");
+ goto end;
+ }
+ bt_ctf_object_put_ref(integer);
+
+ event = bt_ctf_event_create(event_class);
+ if (!event) {
+ fail("Failed to create event");
+ goto end;
+ }
+
+ event_header = bt_ctf_event_get_header(event);
+ if (!event_header) {
+ fail("Failed to get event header");
+ goto end;
+ }
+
+ integer = bt_ctf_field_structure_get_field_by_name(event_header,
+ "seq_len");
+ if (!integer) {
+ fail("Failed to get seq_len field from event header");
+ goto end;
+ }
+
+ ret = bt_ctf_field_integer_unsigned_set_value(integer, 2);
+ if (ret) {
+ fail("Failed to set seq_len value in event header");
+ goto end;
+ }
+
+ /* Populate both sequence integer fields */
+ sequence = bt_ctf_event_get_payload(event, "some_sequence");
+ if (!sequence) {
+ fail("Failed to retrieve sequence from event");
+ goto end;
+ }
+
+ ret = bt_ctf_field_sequence_set_length(sequence, integer);
+ if (ret) {
+ fail("Failed to set sequence length");
+ goto end;
+ }
+ bt_ctf_object_put_ref(integer);
+
+ for (i = 0; i < 2; i++) {
+ integer = bt_ctf_field_sequence_get_field(sequence, i);
+ if (ret) {
+ fail("Failed to retrieve sequence element");
+ goto end;
+ }
+
+ ret = bt_ctf_field_integer_unsigned_set_value(integer, i);
+ if (ret) {
+ fail("Failed to set sequence element value");
+ goto end;
+ }
+
+ bt_ctf_object_put_ref(integer);
+ integer = NULL;
+ }
+
+ ret = bt_ctf_stream_append_event(stream, event);
+ if (ret) {
+ fail("Failed to append event to stream");
+ goto end;
+ }
+
+ ret = bt_ctf_stream_flush(stream);
+ if (ret) {
+ fail("Failed to flush custom_event_header stream");
+ }
+end:
+ bt_ctf_object_put_ref(stream);
+ bt_ctf_object_put_ref(stream_class);
+ bt_ctf_object_put_ref(event_class);
+ bt_ctf_object_put_ref(event);
+ bt_ctf_object_put_ref(integer);
+ bt_ctf_object_put_ref(sequence);
+ bt_ctf_object_put_ref(event_header);
+ bt_ctf_object_put_ref(packet_header);
+ bt_ctf_object_put_ref(sequence_type);
+ bt_ctf_object_put_ref(integer_type);
+ bt_ctf_object_put_ref(event_header_type);
+}
+
+static
+void test_instanciate_event_before_stream(struct bt_ctf_writer *writer,
+ struct bt_ctf_clock *clock)
+{
+ int ret = 0;
+ struct bt_ctf_stream_class *stream_class = NULL;
+ struct bt_ctf_stream *stream = NULL,
+ *ret_stream = NULL;
+ struct bt_ctf_event_class *event_class = NULL;
+ struct bt_ctf_event *event = NULL;
+ struct bt_ctf_field_type *integer_type = NULL;
+ struct bt_ctf_field *payload_field = NULL;
+ struct bt_ctf_field *integer = NULL;
+
+ stream_class = bt_ctf_stream_class_create("event_before_stream_test");
+ if (!stream_class) {
+ diag("Failed to create stream class");
+ ret = -1;
+ goto end;
+ }
+
+ ret = bt_ctf_stream_class_set_clock(stream_class, clock);
+ if (ret) {
+ diag("Failed to set stream class clock");
+ goto end;
+ }
+
+ event_class = bt_ctf_event_class_create("some_event_class_name");
+ integer_type = bt_ctf_field_type_integer_create(32);
+ if (!integer_type) {
+ diag("Failed to create integer field type");
+ ret = -1;
+ goto end;
+ }
+
+ ret = bt_ctf_event_class_add_field(event_class, integer_type,
+ "integer_field");
+ if (ret) {
+ diag("Failed to add field to event class");
+ goto end;
+ }
+
+ ret = bt_ctf_stream_class_add_event_class(stream_class,
+ event_class);
+ if (ret) {
+ diag("Failed to add event class to stream class");
+ }
+
+ event = bt_ctf_event_create(event_class);
+ if (!event) {
+ diag("Failed to create event");
+ ret = -1;
+ goto end;
+ }
+
+ payload_field = bt_ctf_event_get_payload_field(event);
+ if (!payload_field) {
+ diag("Failed to get event's payload field");
+ ret = -1;
+ goto end;
+ }
+
+ integer = bt_ctf_field_structure_get_field_by_index(payload_field, 0);
+ if (!integer) {
+ diag("Failed to get integer field payload from event");
+ ret = -1;
+ goto end;
+ }
+
+ ret = bt_ctf_field_integer_unsigned_set_value(integer, 1234);
+ if (ret) {
+ diag("Failed to set integer field value");
+ goto end;
+ }
+
+ stream = bt_ctf_writer_create_stream(writer, stream_class);
+ if (!stream) {
+ diag("Failed to create writer stream");
+ ret = -1;
+ goto end;
+ }
+
+ ret = bt_ctf_stream_append_event(stream, event);
+ if (ret) {
+ diag("Failed to append event to stream");
+ goto end;
+ }
+
+ ret_stream = bt_ctf_event_get_stream(event);
+ ok(ret_stream == stream,
+ "bt_ctf_event_get_stream returns an event's stream after it has been appended");
+end:
+ ok(ret == 0,
+ "Create an event before instanciating its associated stream");
+ bt_ctf_object_put_ref(stream);
+ bt_ctf_object_put_ref(ret_stream);
+ bt_ctf_object_put_ref(stream_class);
+ bt_ctf_object_put_ref(event_class);
+ bt_ctf_object_put_ref(event);
+ bt_ctf_object_put_ref(integer_type);
+ bt_ctf_object_put_ref(integer);
+ bt_ctf_object_put_ref(payload_field);
+}
+
+static
+void append_existing_event_class(struct bt_ctf_stream_class *stream_class)
+{
+ int ret;
+ struct bt_ctf_event_class *event_class;
+
+ event_class = bt_ctf_event_class_create("Simple Event");
+ BT_ASSERT(event_class);
+ ok(bt_ctf_stream_class_add_event_class(stream_class, event_class) == 0,
+ "two event classes with the same name may cohabit within the same stream class");
+ bt_ctf_object_put_ref(event_class);
+
+ event_class = bt_ctf_event_class_create("different name, ok");
+ BT_ASSERT(event_class);
+ ret = bt_ctf_event_class_set_id(event_class, 13);
+ BT_ASSERT(ret == 0);
+ ok(bt_ctf_stream_class_add_event_class(stream_class, event_class),
+ "two event classes with the same ID cannot cohabit within the same stream class");
+ bt_ctf_object_put_ref(event_class);
+}
+
+static
+void test_clock_utils(void)
+{
+ int ret;
+ struct bt_ctf_clock *clock = NULL;
+
+ clock = bt_ctf_clock_create("water");
+ BT_ASSERT(clock);
+ ret = bt_ctf_clock_set_offset_s(clock, 1234);
+ BT_ASSERT(!ret);
+ ret = bt_ctf_clock_set_offset(clock, 1000);
+ BT_ASSERT(!ret);
+ ret = bt_ctf_clock_set_frequency(clock, 1000000000);
+ BT_ASSERT(!ret);
+ ret = bt_ctf_clock_set_frequency(clock, 1534);
+ BT_ASSERT(!ret);
+
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(clock);
+}
+
+int main(int argc, char **argv)
+{
+ const char *env_resize_length;
+ gchar *trace_path;
+ gchar *metadata_path;
+ const char *clock_name = "test_clock";
+ const char *clock_description = "This is a test clock";
+ const char *returned_clock_name;
+ const char *returned_clock_description;
+ const uint64_t frequency = 1123456789;
+ const int64_t offset_s = 13515309;
+ const int64_t offset = 1234567;
+ int64_t get_offset_s,
+ get_offset;
+ const uint64_t precision = 10;
+ const int is_absolute = 0xFF;
+ char *metadata_string;
+ struct bt_ctf_writer *writer;
+ struct bt_utsname name = {"GNU/Linux", "testhost", "4.4.0-87-generic",
+ "#110-Ubuntu SMP Tue Jul 18 12:55:35 UTC 2017", "x86_64"};
+ struct bt_ctf_clock *clock, *ret_clock;
+ struct bt_ctf_stream_class *stream_class, *ret_stream_class;
+ struct bt_ctf_stream *stream1;
+ struct bt_ctf_stream *stream;
+ const char *ret_string;
+ const unsigned char *ret_uuid;
+ unsigned char tmp_uuid[16] = { 0 };
+ struct bt_ctf_field_type *packet_context_type,
+ *packet_context_field_type,
+ *packet_header_type,
+ *packet_header_field_type,
+ *integer_type,
+ *stream_event_context_type,
+ *ret_field_type,
+ *event_header_field_type;
+ struct bt_ctf_field *packet_header, *packet_header_field;
+ struct bt_ctf_trace *trace;
+ int ret;
+
+ if (argc < 2) {
+ printf("Usage: tests-ctf-writer path_to_babeltrace\n");
+ return -1;
+ }
+
+ env_resize_length = getenv("PACKET_RESIZE_TEST_LENGTH");
+ if (env_resize_length) {
+ packet_resize_test_length =
+ (unsigned int) atoi(env_resize_length);
+ }
+
+ plan_tests(NR_TESTS);
+
+ trace_path = g_build_filename(g_get_tmp_dir(), "ctfwriter_XXXXXX", NULL);
+ if (!bt_mkdtemp(trace_path)) {
+ perror("# perror");
+ }
+
+ metadata_path = g_build_filename(trace_path, "metadata", NULL);
+
+ writer = bt_ctf_writer_create(trace_path);
+ ok(writer, "bt_ctf_create succeeds in creating trace with path");
+
+ ok(!bt_ctf_writer_get_trace(NULL),
+ "bt_ctf_writer_get_trace correctly handles NULL");
+ trace = bt_ctf_writer_get_trace(writer);
+ ok(bt_ctf_trace_set_native_byte_order(trace, BT_CTF_BYTE_ORDER_NATIVE),
+ "Cannot set a trace's byte order to BT_CTF_BYTE_ORDER_NATIVE");
+ ok(bt_ctf_trace_set_native_byte_order(trace, BT_CTF_BYTE_ORDER_UNSPECIFIED),
+ "Cannot set a trace's byte order to BT_CTF_BYTE_ORDER_UNSPECIFIED");
+ ok(trace,
+ "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
+ ok(bt_ctf_trace_set_native_byte_order(trace, BT_CTF_BYTE_ORDER_BIG_ENDIAN) == 0,
+ "Set a trace's byte order to big endian");
+ ok(bt_ctf_trace_get_native_byte_order(trace) == BT_CTF_BYTE_ORDER_BIG_ENDIAN,
+ "bt_ctf_trace_get_native_byte_order returns a correct endianness");
+
+ /* Add environment context to the trace */
+ ok(bt_ctf_writer_add_environment_field(writer, "host", name.nodename) == 0,
+ "Add host (%s) environment field to writer instance",
+ name.nodename);
+ ok(bt_ctf_writer_add_environment_field(NULL, "test_field",
+ "test_value"),
+ "bt_ctf_writer_add_environment_field error with NULL writer");
+ ok(bt_ctf_writer_add_environment_field(writer, NULL,
+ "test_value"),
+ "bt_ctf_writer_add_environment_field error with NULL field name");
+ ok(bt_ctf_writer_add_environment_field(writer, "test_field",
+ NULL),
+ "bt_ctf_writer_add_environment_field error with NULL field value");
+
+ /* Test bt_ctf_trace_set_environment_field_integer */
+ ok(bt_ctf_trace_set_environment_field_integer(NULL, "test_env_int",
+ -194875),
+ "bt_ctf_trace_set_environment_field_integer handles a NULL trace correctly");
+ ok(bt_ctf_trace_set_environment_field_integer(trace, NULL, -194875),
+ "bt_ctf_trace_set_environment_field_integer handles a NULL name correctly");
+ ok(!bt_ctf_trace_set_environment_field_integer(trace, "test_env_int",
+ -164973),
+ "bt_ctf_trace_set_environment_field_integer succeeds");
+
+ /* Test bt_ctf_trace_set_environment_field_string */
+ ok(bt_ctf_trace_set_environment_field_string(NULL, "test_env_str",
+ "yeah"),
+ "bt_ctf_trace_set_environment_field_string handles a NULL trace correctly");
+ ok(bt_ctf_trace_set_environment_field_string(trace, NULL, "yeah"),
+ "bt_ctf_trace_set_environment_field_string handles a NULL name correctly");
+ ok(bt_ctf_trace_set_environment_field_string(trace, "test_env_str",
+ NULL),
+ "bt_ctf_trace_set_environment_field_string handles a NULL value correctly");
+ ok(!bt_ctf_trace_set_environment_field_string(trace, "test_env_str",
+ "oh yeah"),
+ "bt_ctf_trace_set_environment_field_string succeeds");
+
+ /* Test environment field replacement */
+ ok(!bt_ctf_trace_set_environment_field_integer(trace, "test_env_int",
+ 654321),
+ "bt_ctf_trace_set_environment_field_integer succeeds with an existing name");
+
+ ok(bt_ctf_writer_add_environment_field(writer, "sysname", name.sysname)
+ == 0, "Add sysname (%s) environment field to writer instance",
+ name.sysname);
+ ok(bt_ctf_writer_add_environment_field(writer, "nodename",
+ name.nodename) == 0,
+ "Add nodename (%s) environment field to writer instance",
+ name.nodename);
+ ok(bt_ctf_writer_add_environment_field(writer, "release", name.release)
+ == 0, "Add release (%s) environment field to writer instance",
+ name.release);
+ ok(bt_ctf_writer_add_environment_field(writer, "version", name.version)
+ == 0, "Add version (%s) environment field to writer instance",
+ name.version);
+ ok(bt_ctf_writer_add_environment_field(writer, "machine", name.machine)
+ == 0, "Add machine (%s) environment field to writer istance",
+ name.machine);
+
+ /* Define a clock and add it to the trace */
+ ok(bt_ctf_clock_create("signed") == NULL,
+ "Illegal clock name rejected");
+ clock = bt_ctf_clock_create(clock_name);
+ ok(clock, "Clock created sucessfully");
+ returned_clock_name = bt_ctf_clock_get_name(clock);
+ ok(returned_clock_name, "bt_ctf_clock_get_name returns a clock name");
+ ok(returned_clock_name ? !strcmp(returned_clock_name, clock_name) : 0,
+ "Returned clock name is valid");
+
+ returned_clock_description = bt_ctf_clock_get_description(clock);
+ ok(!returned_clock_description, "bt_ctf_clock_get_description returns NULL on an unset description");
+ ok(bt_ctf_clock_set_description(clock, clock_description) == 0,
+ "Clock description set successfully");
+
+ returned_clock_description = bt_ctf_clock_get_description(clock);
+ ok(returned_clock_description,
+ "bt_ctf_clock_get_description returns a description.");
+ ok(returned_clock_description ?
+ !strcmp(returned_clock_description, clock_description) : 0,
+ "Returned clock description is valid");
+
+ ok(bt_ctf_clock_get_frequency(clock) == DEFAULT_CLOCK_FREQ,
+ "bt_ctf_clock_get_frequency returns the correct default frequency");
+ ok(bt_ctf_clock_set_frequency(clock, frequency) == 0,
+ "Set clock frequency");
+ ok(bt_ctf_clock_get_frequency(clock) == frequency,
+ "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
+
+ ok(bt_ctf_clock_get_offset_s(clock, &get_offset_s) == 0,
+ "bt_ctf_clock_get_offset_s succeeds");
+ ok(get_offset_s == DEFAULT_CLOCK_OFFSET_S,
+ "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
+ ok(bt_ctf_clock_set_offset_s(clock, offset_s) == 0,
+ "Set clock offset (seconds)");
+ ok(bt_ctf_clock_get_offset_s(clock, &get_offset_s) == 0,
+ "bt_ctf_clock_get_offset_s succeeds");
+ ok(get_offset_s == offset_s,
+ "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
+
+ ok(bt_ctf_clock_get_offset(clock, &get_offset) == 0,
+ "bt_ctf_clock_get_offset succeeds");
+ ok(get_offset == DEFAULT_CLOCK_OFFSET,
+ "bt_ctf_clock_get_offset returns the correct default offset (in ticks)");
+ ok(bt_ctf_clock_set_offset(clock, offset) == 0, "Set clock offset");
+ ok(bt_ctf_clock_get_offset(clock, &get_offset) == 0,
+ "bt_ctf_clock_get_offset succeeds");
+ ok(get_offset == offset,
+ "bt_ctf_clock_get_offset returns the correct default offset (in ticks) once it is set");
+
+ ok(bt_ctf_clock_get_precision(clock) == DEFAULT_CLOCK_PRECISION,
+ "bt_ctf_clock_get_precision returns the correct default precision");
+ ok(bt_ctf_clock_set_precision(clock, precision) == 0,
+ "Set clock precision");
+ ok(bt_ctf_clock_get_precision(clock) == precision,
+ "bt_ctf_clock_get_precision returns the correct precision once it is set");
+
+ ok(bt_ctf_clock_get_is_absolute(clock) == DEFAULT_CLOCK_IS_ABSOLUTE,
+ "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
+ ok(bt_ctf_clock_set_is_absolute(clock, is_absolute) == 0,
+ "Set clock absolute property");
+ ok(bt_ctf_clock_get_is_absolute(clock) == !!is_absolute,
+ "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
+ ok(bt_ctf_clock_set_time(clock, current_time) == 0,
+ "Set clock time");
+ ret_uuid = bt_ctf_clock_get_uuid(clock);
+ ok(ret_uuid,
+ "bt_ctf_clock_get_uuid returns a UUID");
+ if (ret_uuid) {
+ memcpy(tmp_uuid, ret_uuid, sizeof(tmp_uuid));
+ /* Slightly modify UUID */
+ tmp_uuid[sizeof(tmp_uuid) - 1]++;
+ }
+
+ ok(bt_ctf_clock_set_uuid(clock, tmp_uuid) == 0,
+ "bt_ctf_clock_set_uuid sets a new uuid successfully");
+ ret_uuid = bt_ctf_clock_get_uuid(clock);
+ ok(ret_uuid,
+ "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
+ ok(uuid_match(ret_uuid, tmp_uuid),
+ "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
+
+ /* Define a stream class */
+ stream_class = bt_ctf_stream_class_create("test_stream");
+ ret_string = bt_ctf_stream_class_get_name(stream_class);
+ ok(ret_string && !strcmp(ret_string, "test_stream"),
+ "bt_ctf_stream_class_get_name returns a correct stream class name");
+
+ ok(bt_ctf_stream_class_get_clock(stream_class) == NULL,
+ "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
+ ok(bt_ctf_stream_class_get_clock(NULL) == NULL,
+ "bt_ctf_stream_class_get_clock handles NULL correctly");
+
+ ok(stream_class, "Create stream class");
+ ok(bt_ctf_stream_class_set_clock(stream_class, clock) == 0,
+ "Set a stream class' clock");
+ ret_clock = bt_ctf_stream_class_get_clock(stream_class);
+ ok(ret_clock == clock,
+ "bt_ctf_stream_class_get_clock returns a correct clock");
+ bt_ctf_object_put_ref(ret_clock);
+
+ /* Test the event fields and event types APIs */
+ type_field_tests();
+
+ ok(bt_ctf_stream_class_get_id(stream_class) < 0,
+ "bt_ctf_stream_class_get_id returns an error when no id is set");
+ ok(bt_ctf_stream_class_set_id(NULL, 123) < 0,
+ "bt_ctf_stream_class_set_id handles NULL correctly");
+ ok(bt_ctf_stream_class_set_id(stream_class, 123) == 0,
+ "Set an stream class' id");
+ ok(bt_ctf_stream_class_get_id(stream_class) == 123,
+ "bt_ctf_stream_class_get_id returns the correct value");
+
+ /* Validate default event header fields */
+ ret_field_type = bt_ctf_stream_class_get_event_header_type(
+ stream_class);
+ ok(ret_field_type,
+ "bt_ctf_stream_class_get_event_header_type returns an event header type");
+ ok(bt_ctf_field_type_get_type_id(ret_field_type) == BT_CTF_FIELD_TYPE_ID_STRUCT,
+ "Default event header type is a structure");
+ event_header_field_type =
+ bt_ctf_field_type_structure_get_field_type_by_name(
+ ret_field_type, "id");
+ ok(event_header_field_type,
+ "Default event header type contains an \"id\" field");
+ ok(bt_ctf_field_type_get_type_id(
+ event_header_field_type) == BT_CTF_FIELD_TYPE_ID_INTEGER,
+ "Default event header \"id\" field is an integer");
+ bt_ctf_object_put_ref(event_header_field_type);
+ event_header_field_type =
+ bt_ctf_field_type_structure_get_field_type_by_name(
+ ret_field_type, "timestamp");
+ ok(event_header_field_type,
+ "Default event header type contains a \"timestamp\" field");
+ ok(bt_ctf_field_type_get_type_id(
+ event_header_field_type) == BT_CTF_FIELD_TYPE_ID_INTEGER,
+ "Default event header \"timestamp\" field is an integer");
+ bt_ctf_object_put_ref(event_header_field_type);
+ bt_ctf_object_put_ref(ret_field_type);
+
+ /* Add a custom trace packet header field */
+ packet_header_type = bt_ctf_trace_get_packet_header_field_type(trace);
+ ok(packet_header_type,
+ "bt_ctf_trace_get_packet_header_field_type returns a packet header");
+ ok(bt_ctf_field_type_get_type_id(packet_header_type) == BT_CTF_FIELD_TYPE_ID_STRUCT,
+ "bt_ctf_trace_get_packet_header_field_type returns a packet header of type struct");
+ ret_field_type = bt_ctf_field_type_structure_get_field_type_by_name(
+ packet_header_type, "magic");
+ ok(ret_field_type, "Default packet header type contains a \"magic\" field");
+ bt_ctf_object_put_ref(ret_field_type);
+ ret_field_type = bt_ctf_field_type_structure_get_field_type_by_name(
+ packet_header_type, "uuid");
+ ok(ret_field_type, "Default packet header type contains a \"uuid\" field");
+ bt_ctf_object_put_ref(ret_field_type);
+ ret_field_type = bt_ctf_field_type_structure_get_field_type_by_name(
+ packet_header_type, "stream_id");
+ ok(ret_field_type, "Default packet header type contains a \"stream_id\" field");
+ bt_ctf_object_put_ref(ret_field_type);
+
+ packet_header_field_type = bt_ctf_field_type_integer_create(22);
+ ok(!bt_ctf_field_type_structure_add_field(packet_header_type,
+ packet_header_field_type, "custom_trace_packet_header_field"),
+ "Added a custom trace packet header field successfully");
+
+ ok(bt_ctf_trace_set_packet_header_field_type(NULL, packet_header_type) < 0,
+ "bt_ctf_trace_set_packet_header_field_type handles a NULL trace correctly");
+ ok(!bt_ctf_trace_set_packet_header_field_type(trace, packet_header_type),
+ "Set a trace packet_header_type successfully");
+
+ /* Add a custom field to the stream class' packet context */
+ packet_context_type = bt_ctf_stream_class_get_packet_context_type(stream_class);
+ ok(packet_context_type,
+ "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
+ ok(bt_ctf_field_type_get_type_id(packet_context_type) == BT_CTF_FIELD_TYPE_ID_STRUCT,
+ "Packet context is a structure");
+
+ ok(bt_ctf_stream_class_set_packet_context_type(NULL, packet_context_type),
+ "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
+
+ integer_type = bt_ctf_field_type_integer_create(32);
+
+ ok(bt_ctf_stream_class_set_packet_context_type(stream_class,
+ integer_type) < 0,
+ "bt_ctf_stream_class_set_packet_context_type rejects a packet context that is not a structure");
+
+ /* Create a "uint5_t" equivalent custom packet context field */
+ packet_context_field_type = bt_ctf_field_type_integer_create(5);
+
+ ret = bt_ctf_field_type_structure_add_field(packet_context_type,
+ packet_context_field_type, "custom_packet_context_field");
+ ok(ret == 0, "Packet context field added successfully");
+
+ /* Define a stream event context containing a my_integer field. */
+ stream_event_context_type = bt_ctf_field_type_structure_create();
+ bt_ctf_field_type_structure_add_field(stream_event_context_type,
+ integer_type, "common_event_context");
+
+ ok(bt_ctf_stream_class_set_event_context_type(NULL,
+ stream_event_context_type) < 0,
+ "bt_ctf_stream_class_set_event_context_type handles a NULL stream_class correctly");
+ ok(bt_ctf_stream_class_set_event_context_type(stream_class,
+ integer_type) < 0,
+ "bt_ctf_stream_class_set_event_context_type validates that the event context os a structure");
+
+ ok(bt_ctf_stream_class_set_event_context_type(
+ stream_class, stream_event_context_type) == 0,
+ "Set a new stream event context type");
+
+ ret_field_type = bt_ctf_stream_class_get_event_context_type(
+ stream_class);
+ ok(ret_field_type == stream_event_context_type,
+ "bt_ctf_stream_class_get_event_context_type returns the correct field type.");
+ bt_ctf_object_put_ref(ret_field_type);
+
+
+ /* Instantiate a stream and append events */
+ ret = bt_ctf_writer_add_clock(writer, clock);
+ BT_ASSERT(ret == 0);
+
+ ok(bt_ctf_trace_get_stream_count(trace) == 0,
+ "bt_ctf_trace_get_stream_count() succeeds and returns the correct value (0)");
+ stream1 = bt_ctf_writer_create_stream(writer, stream_class);
+ ok(stream1, "Instanciate a stream class from writer");
+ ok(bt_ctf_trace_get_stream_count(trace) == 1,
+ "bt_ctf_trace_get_stream_count() succeeds and returns the correct value (1)");
+ stream = bt_ctf_trace_get_stream_by_index(trace, 0);
+ ok(stream == stream1,
+ "bt_ctf_trace_get_stream_by_index() succeeds and returns the correct value");
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(stream);
+
+ /*
+ * Creating a stream through a writer adds the given stream
+ * class to the writer's trace, thus registering the stream
+ * class's clock to the trace.
+ */
+
+ ret_stream_class = bt_ctf_stream_get_class(stream1);
+ ok(ret_stream_class,
+ "bt_ctf_stream_get_class returns a stream class");
+ ok(ret_stream_class == stream_class,
+ "Returned stream class is of the correct type");
+
+ /*
+ * Packet header, packet context, event header, and stream
+ * event context types were copied for the resolving
+ * process
+ */
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(packet_header_type);
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(packet_context_type);
+ BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_context_type);
+ packet_header_type = bt_ctf_trace_get_packet_header_field_type(trace);
+ BT_ASSERT(packet_header_type);
+ packet_context_type =
+ bt_ctf_stream_class_get_packet_context_type(stream_class);
+ BT_ASSERT(packet_context_type);
+ stream_event_context_type =
+ bt_ctf_stream_class_get_event_context_type(stream_class);
+ BT_ASSERT(stream_event_context_type);
+
+ /*
+ * Try to modify the packet context type after a stream has been
+ * created.
+ */
+ ret = bt_ctf_field_type_structure_add_field(packet_header_type,
+ packet_header_field_type, "should_fail");
+ ok(ret < 0,
+ "Trace packet header type can't be modified once a stream has been instanciated");
+
+ /*
+ * Try to modify the packet context type after a stream has been
+ * created.
+ */
+ ret = bt_ctf_field_type_structure_add_field(packet_context_type,
+ packet_context_field_type, "should_fail");
+ ok(ret < 0,
+ "Packet context type can't be modified once a stream has been instanciated");
+
+ /*
+ * Try to modify the stream event context type after a stream has been
+ * created.
+ */
+ ret = bt_ctf_field_type_structure_add_field(stream_event_context_type,
+ integer_type, "should_fail");
+ ok(ret < 0,
+ "Stream event context type can't be modified once a stream has been instanciated");
+
+ /* Should fail after instanciating a stream (frozen) */
+ ok(bt_ctf_stream_class_set_clock(stream_class, clock),
+ "Changes to a stream class that was already instantiated fail");
+
+ /* Populate the custom packet header field only once for all tests */
+ ok(bt_ctf_stream_get_packet_header(NULL) == NULL,
+ "bt_ctf_stream_get_packet_header handles NULL correctly");
+ packet_header = bt_ctf_stream_get_packet_header(stream1);
+ ok(packet_header,
+ "bt_ctf_stream_get_packet_header returns a packet header");
+ ret_field_type = bt_ctf_field_get_type(packet_header);
+ ok(ret_field_type == packet_header_type,
+ "Stream returns a packet header of the appropriate type");
+ bt_ctf_object_put_ref(ret_field_type);
+ packet_header_field = bt_ctf_field_structure_get_field_by_name(packet_header,
+ "custom_trace_packet_header_field");
+ ok(packet_header_field,
+ "Packet header structure contains a custom field with the appropriate name");
+ ret_field_type = bt_ctf_field_get_type(packet_header_field);
+ ok(!bt_ctf_field_integer_unsigned_set_value(packet_header_field,
+ 54321), "Set custom packet header value successfully");
+ ok(bt_ctf_stream_set_packet_header(stream1, NULL) < 0,
+ "bt_ctf_stream_set_packet_header handles a NULL packet header correctly");
+ ok(bt_ctf_stream_set_packet_header(NULL, packet_header) < 0,
+ "bt_ctf_stream_set_packet_header handles a NULL stream correctly");
+ ok(bt_ctf_stream_set_packet_header(stream1, packet_header_field) < 0,
+ "bt_ctf_stream_set_packet_header rejects a packet header of the wrong type");
+ ok(!bt_ctf_stream_set_packet_header(stream1, packet_header),
+ "Successfully set a stream's packet header");
+
+ ok(bt_ctf_writer_add_environment_field(writer, "new_field", "test") == 0,
+ "Add environment field to writer after stream creation");
+
+ test_clock_utils();
+
+ test_instanciate_event_before_stream(writer, clock);
+
+ append_simple_event(stream_class, stream1, clock);
+
+ packet_resize_test(stream_class, stream1, clock);
+
+ append_complex_event(stream_class, stream1, clock);
+
+ append_existing_event_class(stream_class);
+
+ test_empty_stream(writer);
+
+ test_custom_event_header_stream(writer, clock);
+
+ metadata_string = bt_ctf_writer_get_metadata_string(writer);
+ ok(metadata_string, "Get metadata string");
+
+ bt_ctf_writer_flush_metadata(writer);
+
+ bt_ctf_object_put_ref(clock);
+ bt_ctf_object_put_ref(ret_stream_class);
+ bt_ctf_object_put_ref(writer);
+ bt_ctf_object_put_ref(stream1);
+ bt_ctf_object_put_ref(packet_context_type);
+ bt_ctf_object_put_ref(packet_context_field_type);
+ bt_ctf_object_put_ref(integer_type);
+ bt_ctf_object_put_ref(stream_event_context_type);
+ bt_ctf_object_put_ref(ret_field_type);
+ bt_ctf_object_put_ref(packet_header_type);
+ bt_ctf_object_put_ref(packet_header_field_type);
+ bt_ctf_object_put_ref(packet_header);
+ bt_ctf_object_put_ref(packet_header_field);
+ bt_ctf_object_put_ref(trace);
+ free(metadata_string);
+ bt_ctf_object_put_ref(stream_class);
+
+ validate_trace(argv[1], trace_path);
+
+ recursive_rmdir(trace_path);
+ g_free(trace_path);
+ g_free(metadata_path);
+
+ return 0;
+}
--- /dev/null
+#!/bin/bash
+#
+# Copyright (C) 2013 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; only version 2
+# of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+
+NO_SH_TAP=1
+. "@abs_top_builddir@/tests/utils/common.sh"
+
+curdir="$(cd -P "$(dirname "$0")" >/dev/null && pwd)"
+
+"${curdir}/ctf_writer" "$BT_BIN"
test_bitfield_LDADD = $(COMMON_TEST_LDADD)
-test_ctf_writer_LDADD = \
- $(COMMON_TEST_LDADD) \
- $(top_builddir)/src/ctf-writer/libbabeltrace2-ctf-writer.la
-
test_bt_values_LDADD = $(COMMON_TEST_LDADD) \
$(top_builddir)/src/lib/libbabeltrace2.la
test_graph_topo_LDADD = $(COMMON_TEST_LDADD) \
$(top_builddir)/src/lib/libbabeltrace2.la
-noinst_PROGRAMS = test_bitfield test_ctf_writer test_bt_values \
+noinst_PROGRAMS = test_bitfield test_bt_values \
test_trace_ir_ref test_graph_topo
test_bitfield_SOURCES = test_bitfield.c
-test_ctf_writer_SOURCES = test_ctf_writer.c
test_bt_values_SOURCES = test_bt_values.c
test_trace_ir_ref_SOURCES = test_trace_ir_ref.c
test_graph_topo_SOURCES = test_graph_topo.c
+++ /dev/null
-/*
- * test_ctf_writer.c
- *
- * CTF Writer test
- *
- * Copyright 2013 - 2017 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; under version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <babeltrace2/ctf-writer/writer.h>
-#include <babeltrace2/ctf-writer/clock.h>
-#include <babeltrace2/ctf-writer/clock-class.h>
-#include <babeltrace2/ctf-writer/stream.h>
-#include <babeltrace2/ctf-writer/event.h>
-#include <babeltrace2/ctf-writer/event-types.h>
-#include <babeltrace2/ctf-writer/event-fields.h>
-#include <babeltrace2/ctf-writer/stream-class.h>
-#include <babeltrace2/ctf-writer/trace.h>
-#include <babeltrace2/ctf/events.h>
-#include <babeltrace2/value.h>
-#include <glib.h>
-#include <unistd.h>
-#include "compat/stdlib.h"
-#include <stdio.h>
-#include "compat/limits.h"
-#include "compat/stdio.h"
-#include <string.h>
-#include "common/assert.h"
-#include <fcntl.h>
-#include "tap/tap.h"
-#include <math.h>
-#include <float.h>
-#include "common.h"
-
-#define METADATA_LINE_SIZE 512
-#define SEQUENCE_TEST_LENGTH 10
-#define ARRAY_TEST_LENGTH 5
-#define PACKET_RESIZE_TEST_DEF_LENGTH 100000
-
-#define DEFAULT_CLOCK_FREQ 1000000000
-#define DEFAULT_CLOCK_PRECISION 1
-#define DEFAULT_CLOCK_OFFSET 0
-#define DEFAULT_CLOCK_OFFSET_S 0
-#define DEFAULT_CLOCK_IS_ABSOLUTE 0
-#define DEFAULT_CLOCK_TIME 0
-#define DEFAULT_CLOCK_VALUE 0
-
-#define NR_TESTS 325
-
-struct bt_utsname {
- char sysname[BABELTRACE_HOST_NAME_MAX];
- char nodename[BABELTRACE_HOST_NAME_MAX];
- char release[BABELTRACE_HOST_NAME_MAX];
- char version[BABELTRACE_HOST_NAME_MAX];
- char machine[BABELTRACE_HOST_NAME_MAX];
-};
-
-static int64_t current_time = 42;
-static unsigned int packet_resize_test_length = PACKET_RESIZE_TEST_DEF_LENGTH;
-
-/* Return 1 if uuids match, zero if different. */
-static
-int uuid_match(const unsigned char *uuid_a, const unsigned char *uuid_b)
-{
- int ret = 0;
- int i;
-
- if (!uuid_a || !uuid_b) {
- goto end;
- }
-
- for (i = 0; i < 16; i++) {
- if (uuid_a[i] != uuid_b[i]) {
- goto end;
- }
- }
-
- ret = 1;
-end:
- return ret;
-}
-
-static
-void validate_trace(char *parser_path, char *trace_path)
-{
- int ret = 0;
- gint exit_status;
- char *argv[] = {parser_path, trace_path, "-o", "dummy", NULL};
-
- if (!parser_path || !trace_path) {
- ret = -1;
- goto result;
- }
-
- if (!g_spawn_sync(NULL,
- argv,
- NULL,
- G_SPAWN_STDOUT_TO_DEV_NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- &exit_status,
- NULL)) {
- diag("Failed to spawn babeltrace.");
- ret = -1;
- goto result;
- }
-
- /* Replace by g_spawn_check_exit_status when we require glib >= 2.34 */
-#ifdef G_OS_UNIX
- ret = WIFEXITED(exit_status) ? WEXITSTATUS(exit_status) : -1;
-#else
- ret = exit_status;
-#endif
-
- if (ret != 0) {
- diag("Babeltrace returned an error.");
- goto result;
- }
-
-result:
- ok(ret == 0, "Babeltrace could read the resulting trace");
-}
-
-static
-void append_simple_event(struct bt_ctf_stream_class *stream_class,
- struct bt_ctf_stream *stream, struct bt_ctf_clock *clock)
-{
- /* Create and add a simple event class */
- struct bt_ctf_event_class *simple_event_class =
- bt_ctf_event_class_create("Simple Event");
- struct bt_ctf_field_type *uint_12_type =
- bt_ctf_field_type_integer_create(12);
- struct bt_ctf_field_type *int_64_type =
- bt_ctf_field_type_integer_create(64);
- struct bt_ctf_field_type *float_type =
- bt_ctf_field_type_floating_point_create();
- struct bt_ctf_field_type *enum_type;
- struct bt_ctf_field_type *enum_type_unsigned =
- bt_ctf_field_type_enumeration_create(uint_12_type);
- struct bt_ctf_field_type *event_context_type =
- bt_ctf_field_type_structure_create();
- struct bt_ctf_field_type *event_payload_type = NULL;
- struct bt_ctf_field_type *returned_type;
- struct bt_ctf_event *simple_event;
- struct bt_ctf_field *integer_field;
- struct bt_ctf_field *float_field;
- struct bt_ctf_field *enum_field;
- struct bt_ctf_field *enum_field_unsigned;
- struct bt_ctf_field *enum_container_field;
- const char *mapping_name_test = "truie";
- const double double_test_value = 3.1415;
- struct bt_ctf_field *enum_container_field_unsigned;
- const char *mapping_name_negative_test = "negative_value";
- const char *ret_char;
- double ret_double;
- int64_t ret_range_start_int64_t, ret_range_end_int64_t;
- uint64_t ret_range_start_uint64_t, ret_range_end_uint64_t;
- struct bt_ctf_event_class *ret_event_class;
- struct bt_ctf_field *packet_context;
- struct bt_ctf_field *packet_context_field;
- struct bt_ctf_field *stream_event_context;
- struct bt_ctf_field *stream_event_context_field;
- struct bt_ctf_field *event_context;
- struct bt_ctf_field *event_context_field;
- struct bt_ctf_field_type *ep_integer_field_type = NULL;
- struct bt_ctf_field_type *ep_enum_field_type = NULL;
- struct bt_ctf_field_type *ep_enum_field_unsigned_type = NULL;
- struct bt_ctf_field_type_enumeration_mapping_iterator *iter = NULL;
- int ret;
-
- ok(uint_12_type, "Create an unsigned integer type");
-
- ok(!bt_ctf_field_type_integer_set_signed(int_64_type, 1),
- "Set signed 64 bit integer signedness to true");
- ok(int_64_type, "Create a signed integer type");
- enum_type = bt_ctf_field_type_enumeration_create(int_64_type);
-
- returned_type = bt_ctf_field_type_enumeration_get_container_field_type(enum_type);
- ok(returned_type == int_64_type, "bt_ctf_field_type_enumeration_get_container_field_type returns the right type");
- ok(!bt_ctf_field_type_enumeration_create(enum_type),
- "bt_ctf_field_enumeration_type_create rejects non-integer container field types");
- bt_ctf_object_put_ref(returned_type);
-
- bt_ctf_field_type_set_alignment(float_type, 32);
- ok(bt_ctf_field_type_get_alignment(float_type) == 32,
- "bt_ctf_field_type_get_alignment returns a correct value");
-
- ok(bt_ctf_field_type_floating_point_set_exponent_digits(float_type, 11) == 0,
- "Set a floating point type's exponent digit count");
- ok(bt_ctf_field_type_floating_point_set_mantissa_digits(float_type, 53) == 0,
- "Set a floating point type's mantissa digit count");
-
- ok(bt_ctf_field_type_floating_point_get_exponent_digits(float_type) == 11,
- "bt_ctf_field_type_floating_point_get_exponent_digits returns the correct value");
- ok(bt_ctf_field_type_floating_point_get_mantissa_digits(float_type) == 53,
- "bt_ctf_field_type_floating_point_get_mantissa_digits returns the correct value");
-
- ok(bt_ctf_field_type_enumeration_add_mapping(enum_type,
- mapping_name_negative_test, -12345, 0) == 0,
- "bt_ctf_field_type_enumeration_add_mapping accepts negative enumeration mappings");
- ok(bt_ctf_field_type_enumeration_add_mapping(enum_type,
- "escaping; \"test\"", 1, 1) == 0,
- "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing quotes");
- ok(bt_ctf_field_type_enumeration_add_mapping(enum_type,
- "\tanother \'escaping\'\n test\"", 2, 4) == 0,
- "bt_ctf_field_type_enumeration_add_mapping accepts enumeration mapping strings containing special characters");
- ok(bt_ctf_field_type_enumeration_add_mapping(enum_type,
- "event clock int float", 5, 22) == 0,
- "Accept enumeration mapping strings containing reserved keywords");
- bt_ctf_field_type_enumeration_add_mapping(enum_type, mapping_name_test,
- 42, 42);
- ok(bt_ctf_field_type_enumeration_add_mapping(enum_type, mapping_name_test,
- 43, 51) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts duplicate mapping names");
- ok(bt_ctf_field_type_enumeration_add_mapping(enum_type, "something",
- -500, -400) == 0, "bt_ctf_field_type_enumeration_add_mapping accepts overlapping enum entries");
- ok(bt_ctf_field_type_enumeration_add_mapping(enum_type, mapping_name_test,
- -54, -55), "bt_ctf_field_type_enumeration_add_mapping rejects mapping where end < start");
- bt_ctf_field_type_enumeration_add_mapping(enum_type, "another entry", -42000, -13000);
-
- ok(bt_ctf_event_class_add_field(simple_event_class, enum_type,
- "enum_field") == 0, "Add signed enumeration field to event");
-
- ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type, 0, NULL,
- &ret_range_start_int64_t, &ret_range_end_int64_t) == 0,
- "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL string correctly");
- ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type, 0, &ret_char,
- NULL, &ret_range_end_int64_t) == 0,
- "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL start correctly");
- ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type, 0, &ret_char,
- &ret_range_start_int64_t, NULL) == 0,
- "bt_ctf_field_type_enumeration_signed_get_mapping_by_index handles a NULL end correctly");
- /* Assumes entries are sorted by range_start values. */
- ok(bt_ctf_field_type_enumeration_signed_get_mapping_by_index(enum_type, 6, &ret_char,
- &ret_range_start_int64_t, &ret_range_end_int64_t) == 0,
- "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a value");
- ok(!strcmp(ret_char, mapping_name_test),
- "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping name");
- ok(ret_range_start_int64_t == 42,
- "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping start");
- ok(ret_range_end_int64_t == 42,
- "bt_ctf_field_type_enumeration_signed_get_mapping_by_index returns a correct mapping end");
-
- ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned,
- "escaping; \"test\"", 0, 0) == 0,
- "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing quotes");
- ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned,
- "\tanother \'escaping\'\n test\"", 1, 4) == 0,
- "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing special characters");
- ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned,
- "event clock int float", 5, 22) == 0,
- "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts enumeration mapping strings containing reserved keywords");
- ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned, mapping_name_test,
- 42, 42) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts single-value ranges");
- ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned, mapping_name_test,
- 43, 51) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts duplicate mapping names");
- ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned, "something",
- 7, 8) == 0, "bt_ctf_field_type_enumeration_unsigned_add_mapping accepts overlapping enum entries");
- ok(bt_ctf_field_type_enumeration_unsigned_add_mapping(enum_type_unsigned, mapping_name_test,
- 55, 54), "bt_ctf_field_type_enumeration_unsigned_add_mapping rejects mapping where end < start");
- ok(bt_ctf_event_class_add_field(simple_event_class, enum_type_unsigned,
- "enum_field_unsigned") == 0, "Add unsigned enumeration field to event");
-
- ok(bt_ctf_field_type_enumeration_get_mapping_count(enum_type_unsigned) == 6,
- "bt_ctf_field_type_enumeration_get_mapping_count returns the correct value");
-
- ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned, 0, NULL,
- &ret_range_start_uint64_t, &ret_range_end_uint64_t) == 0,
- "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL string correctly");
- ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned, 0, &ret_char,
- NULL, &ret_range_end_uint64_t) == 0,
- "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL start correctly");
- ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned, 0, &ret_char,
- &ret_range_start_uint64_t, NULL) == 0,
- "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index handles a NULL end correctly");
- ok(bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index(enum_type_unsigned, 4, &ret_char,
- &ret_range_start_uint64_t, &ret_range_end_uint64_t) == 0,
- "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a value");
- ok(!strcmp(ret_char, mapping_name_test),
- "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping name");
- ok(ret_range_start_uint64_t == 42,
- "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping start");
- ok(ret_range_end_uint64_t == 42,
- "bt_ctf_field_type_enumeration_unsigned_get_mapping_by_index returns a correct mapping end");
-
- bt_ctf_event_class_add_field(simple_event_class, uint_12_type,
- "integer_field");
- bt_ctf_event_class_add_field(simple_event_class, float_type,
- "float_field");
-
- ret = bt_ctf_event_class_set_id(simple_event_class, 13);
- BT_ASSERT(ret == 0);
-
- /* Set an event context type which will contain a single integer. */
- ok(!bt_ctf_field_type_structure_add_field(event_context_type, uint_12_type,
- "event_specific_context"),
- "Add event specific context field");
-
- ok(bt_ctf_event_class_set_context_field_type(NULL, event_context_type) < 0,
- "bt_ctf_event_class_set_context_field_type handles a NULL event class correctly");
- ok(!bt_ctf_event_class_set_context_field_type(simple_event_class, event_context_type),
- "Set an event class' context type successfully");
- returned_type = bt_ctf_event_class_get_context_field_type(simple_event_class);
- ok(returned_type == event_context_type,
- "bt_ctf_event_class_get_context_field_type returns the appropriate type");
- bt_ctf_object_put_ref(returned_type);
-
- ok(!bt_ctf_stream_class_add_event_class(stream_class, simple_event_class),
- "Adding simple event class to stream class");
-
- /*
- * bt_ctf_stream_class_add_event_class() copies the field types
- * of simple_event_class, so we retrieve the new ones to create
- * the appropriate fields.
- */
- BT_CTF_OBJECT_PUT_REF_AND_RESET(event_context_type);
- BT_CTF_OBJECT_PUT_REF_AND_RESET(event_payload_type);
- event_payload_type = bt_ctf_event_class_get_payload_field_type(
- simple_event_class);
- BT_ASSERT(event_payload_type);
- event_context_type = bt_ctf_event_class_get_context_field_type(
- simple_event_class);
- BT_ASSERT(event_context_type);
- ep_integer_field_type =
- bt_ctf_field_type_structure_get_field_type_by_name(
- event_payload_type, "integer_field");
- BT_ASSERT(ep_integer_field_type);
- ep_enum_field_type =
- bt_ctf_field_type_structure_get_field_type_by_name(
- event_payload_type, "enum_field");
- BT_ASSERT(ep_enum_field_type);
- ep_enum_field_unsigned_type =
- bt_ctf_field_type_structure_get_field_type_by_name(
- event_payload_type, "enum_field_unsigned");
- BT_ASSERT(ep_enum_field_unsigned_type);
-
- ok(bt_ctf_stream_class_get_event_class_count(stream_class) == 1,
- "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes");
- ret_event_class = bt_ctf_stream_class_get_event_class_by_index(stream_class, 0);
- ok(ret_event_class == simple_event_class,
- "bt_ctf_stream_class_get_event_class returns the correct event class");
- bt_ctf_object_put_ref(ret_event_class);
- ok(!bt_ctf_stream_class_get_event_class_by_id(stream_class, 2),
- "bt_ctf_stream_class_get_event_class_by_id returns NULL when the requested ID doesn't exist");
- ret_event_class =
- bt_ctf_stream_class_get_event_class_by_id(stream_class, 13);
- ok(ret_event_class == simple_event_class,
- "bt_ctf_stream_class_get_event_class_by_id returns a correct event class");
- bt_ctf_object_put_ref(ret_event_class);
-
- simple_event = bt_ctf_event_create(simple_event_class);
- ok(simple_event,
- "Instantiate an event containing a single integer field");
-
- integer_field = bt_ctf_field_create(ep_integer_field_type);
- bt_ctf_field_integer_unsigned_set_value(integer_field, 42);
- ok(bt_ctf_event_set_payload(simple_event, "integer_field",
- integer_field) == 0, "Use bt_ctf_event_set_payload to set a manually allocated field");
-
- float_field = bt_ctf_event_get_payload(simple_event, "float_field");
- bt_ctf_field_floating_point_set_value(float_field, double_test_value);
- ok(!bt_ctf_field_floating_point_get_value(float_field, &ret_double),
- "bt_ctf_field_floating_point_get_value returns a double value");
- ok(fabs(ret_double - double_test_value) <= DBL_EPSILON,
- "bt_ctf_field_floating_point_get_value returns a correct value");
-
- enum_field = bt_ctf_field_create(ep_enum_field_type);
- BT_ASSERT(enum_field);
-
- enum_container_field = bt_ctf_field_enumeration_get_container(enum_field);
- ok(bt_ctf_field_integer_signed_set_value(
- enum_container_field, -42) == 0,
- "Set signed enumeration container value");
- ret = bt_ctf_event_set_payload(simple_event, "enum_field", enum_field);
- BT_ASSERT(!ret);
- BT_CTF_OBJECT_PUT_REF_AND_RESET(iter);
-
- enum_field_unsigned = bt_ctf_field_create(ep_enum_field_unsigned_type);
- BT_ASSERT(enum_field_unsigned);
- enum_container_field_unsigned = bt_ctf_field_enumeration_get_container(
- enum_field_unsigned);
- ok(bt_ctf_field_integer_unsigned_set_value(
- enum_container_field_unsigned, 42) == 0,
- "Set unsigned enumeration container value");
- ret = bt_ctf_event_set_payload(simple_event, "enum_field_unsigned",
- enum_field_unsigned);
- BT_ASSERT(!ret);
-
- ok(bt_ctf_clock_set_time(clock, current_time) == 0, "Set clock time");
-
- /* Populate stream event context */
- stream_event_context =
- bt_ctf_event_get_stream_event_context(simple_event);
- BT_ASSERT(stream_event_context);
- stream_event_context_field = bt_ctf_field_structure_get_field_by_name(
- stream_event_context, "common_event_context");
- bt_ctf_field_integer_unsigned_set_value(stream_event_context_field, 42);
-
- /* Populate the event's context */
- event_context = bt_ctf_event_get_context(simple_event);
- ok(event_context,
- "bt_ctf_event_get_context returns a field");
- returned_type = bt_ctf_field_get_type(event_context);
- ok(returned_type == event_context_type,
- "bt_ctf_event_get_context returns a field of the appropriate type");
- event_context_field = bt_ctf_field_structure_get_field_by_name(event_context,
- "event_specific_context");
- ok(!bt_ctf_field_integer_unsigned_set_value(event_context_field, 1234),
- "Successfully set an event context's value");
- ok(!bt_ctf_event_set_context(simple_event, event_context),
- "Set an event context successfully");
-
- ok(bt_ctf_stream_append_event(stream, simple_event) == 0,
- "Append simple event to trace stream");
-
- packet_context = bt_ctf_stream_get_packet_context(stream);
- ok(packet_context,
- "bt_ctf_stream_get_packet_context returns a packet context");
-
- packet_context_field = bt_ctf_field_structure_get_field_by_name(packet_context,
- "packet_size");
- ok(packet_context_field,
- "Packet context contains the default packet_size field.");
- bt_ctf_object_put_ref(packet_context_field);
- packet_context_field = bt_ctf_field_structure_get_field_by_name(packet_context,
- "custom_packet_context_field");
- ok(bt_ctf_field_integer_unsigned_set_value(packet_context_field, 8) == 0,
- "Custom packet context field value successfully set.");
-
- ok(bt_ctf_stream_set_packet_context(stream, packet_context) == 0,
- "Successfully set a stream's packet context");
-
- ok(bt_ctf_stream_flush(stream) == 0,
- "Flush trace stream with one event");
-
- bt_ctf_object_put_ref(simple_event_class);
- bt_ctf_object_put_ref(simple_event);
- bt_ctf_object_put_ref(uint_12_type);
- bt_ctf_object_put_ref(int_64_type);
- bt_ctf_object_put_ref(float_type);
- bt_ctf_object_put_ref(enum_type);
- bt_ctf_object_put_ref(enum_type_unsigned);
- bt_ctf_object_put_ref(returned_type);
- bt_ctf_object_put_ref(event_context_type);
- bt_ctf_object_put_ref(integer_field);
- bt_ctf_object_put_ref(float_field);
- bt_ctf_object_put_ref(enum_field);
- bt_ctf_object_put_ref(enum_field_unsigned);
- bt_ctf_object_put_ref(enum_container_field);
- bt_ctf_object_put_ref(enum_container_field_unsigned);
- bt_ctf_object_put_ref(packet_context);
- bt_ctf_object_put_ref(packet_context_field);
- bt_ctf_object_put_ref(stream_event_context);
- bt_ctf_object_put_ref(stream_event_context_field);
- bt_ctf_object_put_ref(event_context);
- bt_ctf_object_put_ref(event_context_field);
- bt_ctf_object_put_ref(event_payload_type);
- bt_ctf_object_put_ref(ep_integer_field_type);
- bt_ctf_object_put_ref(ep_enum_field_type);
- bt_ctf_object_put_ref(ep_enum_field_unsigned_type);
- bt_ctf_object_put_ref(iter);
-}
-
-static
-void append_complex_event(struct bt_ctf_stream_class *stream_class,
- struct bt_ctf_stream *stream, struct bt_ctf_clock *clock)
-{
- int i;
- struct event_class_attrs_counts ;
- const char *complex_test_event_string = "Complex Test Event";
- const char *test_string_1 = "Test ";
- const char *test_string_2 = "string ";
- const char *test_string_3 = "abcdefghi";
- const char *test_string_4 = "abcd\0efg\0hi";
- const char *test_string_cat = "Test string abcdeefg";
- struct bt_ctf_field_type *uint_35_type =
- bt_ctf_field_type_integer_create(35);
- struct bt_ctf_field_type *int_16_type =
- bt_ctf_field_type_integer_create(16);
- struct bt_ctf_field_type *uint_3_type =
- bt_ctf_field_type_integer_create(3);
- struct bt_ctf_field_type *enum_variant_type =
- bt_ctf_field_type_enumeration_create(uint_3_type);
- struct bt_ctf_field_type *variant_type =
- bt_ctf_field_type_variant_create(enum_variant_type,
- "variant_selector");
- struct bt_ctf_field_type *string_type =
- bt_ctf_field_type_string_create();
- struct bt_ctf_field_type *sequence_type;
- struct bt_ctf_field_type *array_type;
- struct bt_ctf_field_type *inner_structure_type =
- bt_ctf_field_type_structure_create();
- struct bt_ctf_field_type *complex_structure_type =
- bt_ctf_field_type_structure_create();
- struct bt_ctf_field_type *ret_field_type;
- struct bt_ctf_event_class *event_class;
- struct bt_ctf_event *event;
- struct bt_ctf_field *uint_35_field, *int_16_field, *a_string_field,
- *inner_structure_field, *complex_structure_field,
- *a_sequence_field, *enum_variant_field, *enum_container_field,
- *variant_field, *an_array_field, *stream_event_ctx_field,
- *stream_event_ctx_int_field;
- uint64_t ret_unsigned_int;
- int64_t ret_signed_int;
- const char *ret_string;
- struct bt_ctf_stream_class *ret_stream_class;
- struct bt_ctf_event_class *ret_event_class;
- struct bt_ctf_field *packet_context, *packet_context_field;
-
- ok(bt_ctf_field_type_set_alignment(int_16_type, 0),
- "bt_ctf_field_type_set_alignment handles 0-alignment correctly");
- ok(bt_ctf_field_type_set_alignment(int_16_type, 3),
- "bt_ctf_field_type_set_alignment handles wrong alignment correctly (3)");
- ok(bt_ctf_field_type_set_alignment(int_16_type, 24),
- "bt_ctf_field_type_set_alignment handles wrong alignment correctly (24)");
- ok(!bt_ctf_field_type_set_alignment(int_16_type, 4),
- "bt_ctf_field_type_set_alignment handles correct alignment correctly (4)");
- ok(!bt_ctf_field_type_set_alignment(int_16_type, 32),
- "Set alignment of signed 16 bit integer to 32");
- ok(!bt_ctf_field_type_integer_set_signed(int_16_type, 1),
- "Set integer signedness to true");
- ok(!bt_ctf_field_type_integer_set_base(uint_35_type,
- BT_CTF_INTEGER_BASE_HEXADECIMAL),
- "Set signed 16 bit integer base to hexadecimal");
-
- array_type = bt_ctf_field_type_array_create(int_16_type, ARRAY_TEST_LENGTH);
- sequence_type = bt_ctf_field_type_sequence_create(int_16_type,
- "seq_len");
-
- ret_field_type = bt_ctf_field_type_array_get_element_field_type(
- array_type);
- ok(ret_field_type == int_16_type,
- "bt_ctf_field_type_array_get_element_field_type returns the correct type");
- bt_ctf_object_put_ref(ret_field_type);
-
- ok(bt_ctf_field_type_array_get_length(array_type) == ARRAY_TEST_LENGTH,
- "bt_ctf_field_type_array_get_length returns the correct length");
-
- ok(bt_ctf_field_type_structure_add_field(inner_structure_type,
- inner_structure_type, "yes"), "Cannot add self to structure");
- ok(!bt_ctf_field_type_structure_add_field(inner_structure_type,
- uint_35_type, "seq_len"), "Add seq_len field to inner structure");
- ok(!bt_ctf_field_type_structure_add_field(inner_structure_type,
- sequence_type, "a_sequence"), "Add a_sequence field to inner structure");
- ok(!bt_ctf_field_type_structure_add_field(inner_structure_type,
- array_type, "an_array"), "Add an_array field to inner structure");
-
- bt_ctf_field_type_enumeration_add_mapping(enum_variant_type,
- "UINT3_TYPE", 0, 0);
- bt_ctf_field_type_enumeration_add_mapping(enum_variant_type,
- "INT16_TYPE", 1, 1);
- bt_ctf_field_type_enumeration_add_mapping(enum_variant_type,
- "UINT35_TYPE", 2, 7);
-
- ok(bt_ctf_field_type_variant_add_field(variant_type, uint_3_type,
- "An unknown entry"), "Reject a variant field based on an unknown tag value");
- ok(bt_ctf_field_type_variant_add_field(variant_type, uint_3_type,
- "UINT3_TYPE") == 0, "Add a field to a variant");
- ok(!bt_ctf_field_type_variant_add_field(variant_type, int_16_type,
- "INT16_TYPE"), "Add INT16_TYPE field to variant");
- ok(!bt_ctf_field_type_variant_add_field(variant_type, uint_35_type,
- "UINT35_TYPE"), "Add UINT35_TYPE field to variant");
-
- ret_field_type = bt_ctf_field_type_variant_get_tag_field_type(variant_type);
- ok(ret_field_type == enum_variant_type,
- "bt_ctf_field_type_variant_get_tag_field_type returns a correct tag type");
- bt_ctf_object_put_ref(ret_field_type);
-
- ret_string = bt_ctf_field_type_variant_get_tag_name(variant_type);
- ok(ret_string ? !strcmp(ret_string, "variant_selector") : 0,
- "bt_ctf_field_type_variant_get_tag_name returns the correct variant tag name");
- ret_field_type = bt_ctf_field_type_variant_get_field_type_by_name(
- variant_type, "INT16_TYPE");
- ok(ret_field_type == int_16_type,
- "bt_ctf_field_type_variant_get_field_type_by_name returns a correct field type");
- bt_ctf_object_put_ref(ret_field_type);
-
- ok(bt_ctf_field_type_variant_get_field_count(variant_type) == 3,
- "bt_ctf_field_type_variant_get_field_count returns the correct count");
-
- ok(bt_ctf_field_type_variant_get_field_by_index(variant_type, NULL, &ret_field_type, 0) == 0,
- "bt_ctf_field_type_variant_get_field handles a NULL field name correctly");
- bt_ctf_object_put_ref(ret_field_type);
- ok(bt_ctf_field_type_variant_get_field_by_index(variant_type, &ret_string, NULL, 0) == 0,
- "bt_ctf_field_type_variant_get_field handles a NULL field type correctly");
- ok(bt_ctf_field_type_variant_get_field_by_index(variant_type, &ret_string, &ret_field_type, 1) == 0,
- "bt_ctf_field_type_variant_get_field returns a field");
- ok(!strcmp("INT16_TYPE", ret_string),
- "bt_ctf_field_type_variant_get_field returns a correct field name");
- ok(ret_field_type == int_16_type,
- "bt_ctf_field_type_variant_get_field returns a correct field type");
- bt_ctf_object_put_ref(ret_field_type);
-
- ok(!bt_ctf_field_type_structure_add_field(complex_structure_type,
- enum_variant_type, "variant_selector"),
- "Add variant_selector field to complex structure");
- ok(!bt_ctf_field_type_structure_add_field(complex_structure_type,
- string_type, "string"), "Add `string` field to complex structure");
- ok(!bt_ctf_field_type_structure_add_field(complex_structure_type,
- variant_type, "variant_value"),
- "Add variant_value field to complex structure");
- ok(!bt_ctf_field_type_structure_add_field(complex_structure_type,
- inner_structure_type, "inner_structure"),
- "Add inner_structure field to complex structure");
-
- event_class = bt_ctf_event_class_create(complex_test_event_string);
- ok(event_class, "Create an event class");
- ok(bt_ctf_event_class_add_field(event_class, uint_35_type, ""),
- "Reject addition of a field with an empty name to an event");
- ok(bt_ctf_event_class_add_field(event_class, NULL, "an_integer"),
- "Reject addition of a field with a NULL type to an event");
- ok(bt_ctf_event_class_add_field(event_class, uint_35_type,
- "int"),
- "Reject addition of a type with an illegal name to an event");
- ok(bt_ctf_event_class_add_field(event_class, uint_35_type,
- "uint_35") == 0,
- "Add field of type unsigned integer to an event");
- ok(bt_ctf_event_class_add_field(event_class, int_16_type,
- "int_16") == 0, "Add field of type signed integer to an event");
- ok(bt_ctf_event_class_add_field(event_class, complex_structure_type,
- "complex_structure") == 0,
- "Add composite structure to an event");
-
- ret_string = bt_ctf_event_class_get_name(event_class);
- ok(!strcmp(ret_string, complex_test_event_string),
- "bt_ctf_event_class_get_name returns a correct name");
- ok(bt_ctf_event_class_get_id(event_class) < 0,
- "bt_ctf_event_class_get_id returns a negative value when not set");
- ok(bt_ctf_event_class_set_id(NULL, 42) < 0,
- "bt_ctf_event_class_set_id handles NULL correctly");
- ok(bt_ctf_event_class_set_id(event_class, 42) == 0,
- "Set an event class' id");
- ok(bt_ctf_event_class_get_id(event_class) == 42,
- "bt_ctf_event_class_get_id returns the correct value");
-
- /* Test event class attributes */
- ok(bt_ctf_event_class_get_log_level(event_class) == BT_CTF_EVENT_CLASS_LOG_LEVEL_UNSPECIFIED,
- "event class has the expected initial log level");
- ok(!bt_ctf_event_class_get_emf_uri(event_class),
- "as expected, event class has no initial EMF URI");
- ok(bt_ctf_event_class_set_log_level(NULL, BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO),
- "bt_ctf_event_class_set_log_level handles a NULL event class correctly");
- ok(bt_ctf_event_class_set_log_level(event_class, BT_CTF_EVENT_CLASS_LOG_LEVEL_UNKNOWN),
- "bt_ctf_event_class_set_log_level handles an unknown log level correctly");
- ok(!bt_ctf_event_class_set_log_level(event_class, BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO),
- "bt_ctf_event_class_set_log_level succeeds with a valid log level");
- ok(bt_ctf_event_class_get_log_level(event_class) == BT_CTF_EVENT_CLASS_LOG_LEVEL_INFO,
- "bt_ctf_event_class_get_log_level returns the expected log level");
- ok(bt_ctf_event_class_set_emf_uri(NULL, "http://diamon.org/babeltrace/"),
- "bt_ctf_event_class_set_emf_uri handles a NULL event class correctly");
- ok(!bt_ctf_event_class_set_emf_uri(event_class, "http://diamon.org/babeltrace/"),
- "bt_ctf_event_class_set_emf_uri succeeds with a valid EMF URI");
- ok(strcmp(bt_ctf_event_class_get_emf_uri(event_class), "http://diamon.org/babeltrace/") == 0,
- "bt_ctf_event_class_get_emf_uri returns the expected EMF URI");
- ok(!bt_ctf_event_class_set_emf_uri(event_class, NULL),
- "bt_ctf_event_class_set_emf_uri succeeds with NULL (to reset)");
- ok(!bt_ctf_event_class_get_emf_uri(event_class),
- "as expected, event class has no EMF URI after reset");
-
- /* Add event class to the stream class */
- ok(bt_ctf_stream_class_add_event_class(stream_class, NULL),
- "Reject addition of NULL event class to a stream class");
- ok(bt_ctf_stream_class_add_event_class(stream_class,
- event_class) == 0, "Add an event class to stream class");
-
- ret_stream_class = bt_ctf_event_class_get_stream_class(event_class);
- ok(ret_stream_class == stream_class,
- "bt_ctf_event_class_get_stream_class returns the correct stream class");
- bt_ctf_object_put_ref(ret_stream_class);
-
- ok(bt_ctf_event_class_get_field_by_name(event_class, "truie") == NULL,
- "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly");
- ret_field_type = bt_ctf_event_class_get_field_by_name(event_class,
- "complex_structure");
- bt_ctf_object_put_ref(ret_field_type);
-
- event = bt_ctf_event_create(event_class);
- ok(event, "Instanciate a complex event");
-
- ret_event_class = bt_ctf_event_get_class(event);
- ok(ret_event_class == event_class,
- "bt_ctf_event_get_class returns the correct event class");
- bt_ctf_object_put_ref(ret_event_class);
-
- uint_35_field = bt_ctf_event_get_payload(event, "uint_35");
- ok(uint_35_field, "Use bt_ctf_event_get_payload to get a field instance ");
- bt_ctf_field_integer_unsigned_set_value(uint_35_field, 0x0DDF00D);
- ok(bt_ctf_field_integer_unsigned_get_value(uint_35_field,
- &ret_unsigned_int) == 0,
- "bt_ctf_field_integer_unsigned_get_value succeeds after setting a value");
- ok(ret_unsigned_int == 0x0DDF00D,
- "bt_ctf_field_integer_unsigned_get_value returns the correct value");
- bt_ctf_object_put_ref(uint_35_field);
-
- int_16_field = bt_ctf_event_get_payload(event, "int_16");
- bt_ctf_field_integer_signed_set_value(int_16_field, -12345);
- ok(bt_ctf_field_integer_signed_get_value(int_16_field,
- &ret_signed_int) == 0,
- "bt_ctf_field_integer_signed_get_value succeeds after setting a value");
- ok(ret_signed_int == -12345,
- "bt_ctf_field_integer_signed_get_value returns the correct value");
- bt_ctf_object_put_ref(int_16_field);
-
- complex_structure_field = bt_ctf_event_get_payload(event,
- "complex_structure");
-
- inner_structure_field = bt_ctf_field_structure_get_field_by_index(
- complex_structure_field, 3);
- ret_field_type = bt_ctf_field_get_type(inner_structure_field);
- bt_ctf_object_put_ref(inner_structure_field);
- bt_ctf_object_put_ref(ret_field_type);
-
- inner_structure_field = bt_ctf_field_structure_get_field_by_name(
- complex_structure_field, "inner_structure");
- a_string_field = bt_ctf_field_structure_get_field_by_name(
- complex_structure_field, "string");
- enum_variant_field = bt_ctf_field_structure_get_field_by_name(
- complex_structure_field, "variant_selector");
- variant_field = bt_ctf_field_structure_get_field_by_name(
- complex_structure_field, "variant_value");
- uint_35_field = bt_ctf_field_structure_get_field_by_name(
- inner_structure_field, "seq_len");
- a_sequence_field = bt_ctf_field_structure_get_field_by_name(
- inner_structure_field, "a_sequence");
- an_array_field = bt_ctf_field_structure_get_field_by_name(
- inner_structure_field, "an_array");
-
- enum_container_field = bt_ctf_field_enumeration_get_container(
- enum_variant_field);
- bt_ctf_field_integer_unsigned_set_value(enum_container_field, 1);
- int_16_field = bt_ctf_field_variant_get_field(variant_field,
- enum_variant_field);
- bt_ctf_field_integer_signed_set_value(int_16_field, -200);
- bt_ctf_object_put_ref(int_16_field);
- bt_ctf_field_string_set_value(a_string_field,
- test_string_1);
- ok(!bt_ctf_field_string_append(a_string_field, test_string_2),
- "bt_ctf_field_string_append succeeds");
- ok(!bt_ctf_field_string_append_len(a_string_field, test_string_3, 5),
- "bt_ctf_field_string_append_len succeeds (append 5 characters)");
- ok(!bt_ctf_field_string_append_len(a_string_field, &test_string_4[5], 3),
- "bt_ctf_field_string_append_len succeeds (append 0 characters)");
- ok(!bt_ctf_field_string_append_len(a_string_field, test_string_3, 0),
- "bt_ctf_field_string_append_len succeeds (append 0 characters)");
-
- ret_string = bt_ctf_field_string_get_value(a_string_field);
- ok(ret_string, "bt_ctf_field_string_get_value returns a string");
- ok(ret_string ? !strcmp(ret_string, test_string_cat) : 0,
- "bt_ctf_field_string_get_value returns a correct value");
- bt_ctf_field_integer_unsigned_set_value(uint_35_field,
- SEQUENCE_TEST_LENGTH);
-
- ret_field_type = bt_ctf_field_type_variant_get_field_type_from_tag(
- variant_type, enum_variant_field);
- ok(ret_field_type == int_16_type,
- "bt_ctf_field_type_variant_get_field_type_from_tag returns the correct field type");
-
- ok(bt_ctf_field_sequence_set_length(a_sequence_field,
- uint_35_field) == 0, "Set a sequence field's length");
-
- for (i = 0; i < SEQUENCE_TEST_LENGTH; i++) {
- int_16_field = bt_ctf_field_sequence_get_field(
- a_sequence_field, i);
- bt_ctf_field_integer_signed_set_value(int_16_field, 4 - i);
- bt_ctf_object_put_ref(int_16_field);
- }
-
- for (i = 0; i < ARRAY_TEST_LENGTH; i++) {
- int_16_field = bt_ctf_field_array_get_field(
- an_array_field, i);
- bt_ctf_field_integer_signed_set_value(int_16_field, i);
- bt_ctf_object_put_ref(int_16_field);
- }
-
- stream_event_ctx_field = bt_ctf_event_get_stream_event_context(event);
- BT_ASSERT(stream_event_ctx_field);
- stream_event_ctx_int_field = bt_ctf_field_structure_get_field_by_name(
- stream_event_ctx_field, "common_event_context");
- BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_ctx_field);
- bt_ctf_field_integer_unsigned_set_value(stream_event_ctx_int_field, 17);
- BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_ctx_int_field);
-
- bt_ctf_clock_set_time(clock, ++current_time);
- ok(bt_ctf_stream_append_event(stream, event) == 0,
- "Append a complex event to a stream");
-
- /*
- * Populate the custom packet context field with a dummy value
- * otherwise flush will fail.
- */
- packet_context = bt_ctf_stream_get_packet_context(stream);
- packet_context_field = bt_ctf_field_structure_get_field_by_name(packet_context,
- "custom_packet_context_field");
- bt_ctf_field_integer_unsigned_set_value(packet_context_field, 1);
-
- ok(bt_ctf_stream_flush(stream) == 0,
- "Flush a stream containing a complex event");
-
- bt_ctf_object_put_ref(uint_35_field);
- bt_ctf_object_put_ref(a_string_field);
- bt_ctf_object_put_ref(inner_structure_field);
- bt_ctf_object_put_ref(complex_structure_field);
- bt_ctf_object_put_ref(a_sequence_field);
- bt_ctf_object_put_ref(an_array_field);
- bt_ctf_object_put_ref(enum_variant_field);
- bt_ctf_object_put_ref(enum_container_field);
- bt_ctf_object_put_ref(variant_field);
- bt_ctf_object_put_ref(packet_context_field);
- bt_ctf_object_put_ref(packet_context);
- bt_ctf_object_put_ref(uint_35_type);
- bt_ctf_object_put_ref(int_16_type);
- bt_ctf_object_put_ref(string_type);
- bt_ctf_object_put_ref(sequence_type);
- bt_ctf_object_put_ref(array_type);
- bt_ctf_object_put_ref(inner_structure_type);
- bt_ctf_object_put_ref(complex_structure_type);
- bt_ctf_object_put_ref(uint_3_type);
- bt_ctf_object_put_ref(enum_variant_type);
- bt_ctf_object_put_ref(variant_type);
- bt_ctf_object_put_ref(ret_field_type);
- bt_ctf_object_put_ref(event_class);
- bt_ctf_object_put_ref(event);
-}
-
-static
-void type_field_tests()
-{
- struct bt_ctf_field *uint_12;
- struct bt_ctf_field *int_16;
- struct bt_ctf_field *string;
- struct bt_ctf_field_type *composite_structure_type;
- struct bt_ctf_field_type *structure_seq_type;
- struct bt_ctf_field_type *string_type;
- struct bt_ctf_field_type *sequence_type;
- struct bt_ctf_field_type *uint_8_type;
- struct bt_ctf_field_type *int_16_type;
- struct bt_ctf_field_type *uint_12_type =
- bt_ctf_field_type_integer_create(12);
- struct bt_ctf_field_type *enumeration_type;
- struct bt_ctf_field_type *returned_type;
- const char *ret_string;
-
- ok(uint_12_type, "Create an unsigned integer type");
- ok(bt_ctf_field_type_integer_set_base(uint_12_type,
- BT_CTF_INTEGER_BASE_BINARY) == 0,
- "Set integer type's base as binary");
- ok(bt_ctf_field_type_integer_set_base(uint_12_type,
- BT_CTF_INTEGER_BASE_DECIMAL) == 0,
- "Set integer type's base as decimal");
- ok(bt_ctf_field_type_integer_set_base(uint_12_type,
- BT_CTF_INTEGER_BASE_UNKNOWN),
- "Reject integer type's base set as unknown");
- ok(bt_ctf_field_type_integer_set_base(uint_12_type,
- BT_CTF_INTEGER_BASE_OCTAL) == 0,
- "Set integer type's base as octal");
- ok(bt_ctf_field_type_integer_set_base(uint_12_type,
- BT_CTF_INTEGER_BASE_HEXADECIMAL) == 0,
- "Set integer type's base as hexadecimal");
- ok(bt_ctf_field_type_integer_set_base(uint_12_type, 457417),
- "Reject unknown integer base value");
- ok(bt_ctf_field_type_integer_set_signed(uint_12_type, 952835) == 0,
- "Set integer type signedness to signed");
- ok(bt_ctf_field_type_integer_set_signed(uint_12_type, 0) == 0,
- "Set integer type signedness to unsigned");
- ok(bt_ctf_field_type_integer_get_size(uint_12_type) == 12,
- "bt_ctf_field_type_integer_get_size returns a correct value");
- ok(bt_ctf_field_type_integer_get_signed(uint_12_type) == 0,
- "bt_ctf_field_type_integer_get_signed returns a correct value for unsigned types");
-
- ok(bt_ctf_field_type_set_byte_order(NULL,
- BT_CTF_BYTE_ORDER_LITTLE_ENDIAN) < 0,
- "bt_ctf_field_type_set_byte_order handles NULL correctly");
- ok(bt_ctf_field_type_set_byte_order(uint_12_type,
- (enum bt_ctf_byte_order) 42) < 0,
- "bt_ctf_field_type_set_byte_order rejects invalid values");
- ok(bt_ctf_field_type_set_byte_order(uint_12_type,
- BT_CTF_BYTE_ORDER_LITTLE_ENDIAN) == 0,
- "Set an integer's byte order to little endian");
- ok(bt_ctf_field_type_set_byte_order(uint_12_type,
- BT_CTF_BYTE_ORDER_BIG_ENDIAN) == 0,
- "Set an integer's byte order to big endian");
- ok(bt_ctf_field_type_get_byte_order(uint_12_type) ==
- BT_CTF_BYTE_ORDER_BIG_ENDIAN,
- "bt_ctf_field_type_get_byte_order returns a correct value");
-
- ok(bt_ctf_field_type_get_type_id(uint_12_type) ==
- BT_CTF_FIELD_TYPE_ID_INTEGER,
- "bt_ctf_field_type_get_type_id returns a correct value with an integer type");
-
- ok(bt_ctf_field_type_integer_get_base(uint_12_type) ==
- BT_CTF_INTEGER_BASE_HEXADECIMAL,
- "bt_ctf_field_type_integer_get_base returns a correct value");
-
- ok(bt_ctf_field_type_integer_set_encoding(NULL,
- BT_CTF_STRING_ENCODING_ASCII) < 0,
- "bt_ctf_field_type_integer_set_encoding handles NULL correctly");
- ok(bt_ctf_field_type_integer_set_encoding(uint_12_type,
- (enum bt_ctf_string_encoding) 123) < 0,
- "bt_ctf_field_type_integer_set_encoding handles invalid encodings correctly");
- ok(bt_ctf_field_type_integer_set_encoding(uint_12_type,
- BT_CTF_STRING_ENCODING_UTF8) == 0,
- "Set integer type encoding to UTF8");
- ok(bt_ctf_field_type_integer_get_encoding(uint_12_type) ==
- BT_CTF_STRING_ENCODING_UTF8,
- "bt_ctf_field_type_integer_get_encoding returns a correct value");
-
- int_16_type = bt_ctf_field_type_integer_create(16);
- BT_ASSERT(int_16_type);
- ok(!bt_ctf_field_type_integer_set_signed(int_16_type, 1),
- "Set signedness of 16 bit integer to true");
- ok(bt_ctf_field_type_integer_get_signed(int_16_type) == 1,
- "bt_ctf_field_type_integer_get_signed returns a correct value for signed types");
- uint_8_type = bt_ctf_field_type_integer_create(8);
- sequence_type =
- bt_ctf_field_type_sequence_create(int_16_type, "seq_len");
- ok(sequence_type, "Create a sequence of int16_t type");
- ok(bt_ctf_field_type_get_type_id(sequence_type) ==
- BT_CTF_FIELD_TYPE_ID_SEQUENCE,
- "bt_ctf_field_type_get_type_id returns a correct value with a sequence type");
-
- ret_string = bt_ctf_field_type_sequence_get_length_field_name(
- sequence_type);
- ok(!strcmp(ret_string, "seq_len"),
- "bt_ctf_field_type_sequence_get_length_field_name returns the correct value");
- returned_type = bt_ctf_field_type_sequence_get_element_field_type(
- sequence_type);
- ok(returned_type == int_16_type,
- "bt_ctf_field_type_sequence_get_element_field_type returns the correct type");
- bt_ctf_object_put_ref(returned_type);
-
- string_type = bt_ctf_field_type_string_create();
- ok(string_type, "Create a string type");
- ok(bt_ctf_field_type_string_set_encoding(string_type,
- BT_CTF_STRING_ENCODING_NONE),
- "Reject invalid \"None\" string encoding");
- ok(bt_ctf_field_type_string_set_encoding(string_type,
- 42),
- "Reject invalid string encoding");
- ok(bt_ctf_field_type_string_set_encoding(string_type,
- BT_CTF_STRING_ENCODING_ASCII) == 0,
- "Set string encoding to ASCII");
-
- ok(bt_ctf_field_type_string_get_encoding(string_type) ==
- BT_CTF_STRING_ENCODING_ASCII,
- "bt_ctf_field_type_string_get_encoding returns the correct value");
-
- structure_seq_type = bt_ctf_field_type_structure_create();
- ok(bt_ctf_field_type_get_type_id(structure_seq_type) ==
- BT_CTF_FIELD_TYPE_ID_STRUCT,
- "bt_ctf_field_type_get_type_id returns a correct value with a structure type");
- ok(structure_seq_type, "Create a structure type");
- ok(bt_ctf_field_type_structure_add_field(structure_seq_type,
- uint_8_type, "seq_len") == 0,
- "Add a uint8_t type to a structure");
- ok(bt_ctf_field_type_structure_add_field(structure_seq_type,
- sequence_type, "a_sequence") == 0,
- "Add a sequence type to a structure");
-
- ok(bt_ctf_field_type_structure_get_field_count(structure_seq_type) == 2,
- "bt_ctf_field_type_structure_get_field_count returns a correct value");
-
- ok(bt_ctf_field_type_structure_get_field(structure_seq_type,
- NULL, &returned_type, 1) == 0,
- "bt_ctf_field_type_structure_get_field handles a NULL name correctly");
- bt_ctf_object_put_ref(returned_type);
- ok(bt_ctf_field_type_structure_get_field(structure_seq_type,
- &ret_string, NULL, 1) == 0,
- "bt_ctf_field_type_structure_get_field handles a NULL return type correctly");
- ok(bt_ctf_field_type_structure_get_field(structure_seq_type,
- &ret_string, &returned_type, 1) == 0,
- "bt_ctf_field_type_structure_get_field returns a field");
- ok(!strcmp(ret_string, "a_sequence"),
- "bt_ctf_field_type_structure_get_field returns a correct field name");
- ok(returned_type == sequence_type,
- "bt_ctf_field_type_structure_get_field returns a correct field type");
- bt_ctf_object_put_ref(returned_type);
-
- returned_type = bt_ctf_field_type_structure_get_field_type_by_name(
- structure_seq_type, "a_sequence");
- ok(returned_type == sequence_type,
- "bt_ctf_field_type_structure_get_field_type_by_name returns the correct field type");
- bt_ctf_object_put_ref(returned_type);
-
- composite_structure_type = bt_ctf_field_type_structure_create();
- ok(bt_ctf_field_type_structure_add_field(composite_structure_type,
- string_type, "a_string") == 0,
- "Add a string type to a structure");
- ok(bt_ctf_field_type_structure_add_field(composite_structure_type,
- structure_seq_type, "inner_structure") == 0,
- "Add a structure type to a structure");
-
- returned_type = bt_ctf_field_type_structure_get_field_type_by_name(
- structure_seq_type, "a_sequence");
- ok(returned_type == sequence_type,
- "bt_ctf_field_type_structure_get_field_type_by_name returns a correct type");
- bt_ctf_object_put_ref(returned_type);
-
- int_16 = bt_ctf_field_create(int_16_type);
- ok(int_16, "Instanciate a signed 16-bit integer");
- uint_12 = bt_ctf_field_create(uint_12_type);
- ok(uint_12, "Instanciate an unsigned 12-bit integer");
- returned_type = bt_ctf_field_get_type(int_16);
- ok(returned_type == int_16_type,
- "bt_ctf_field_get_type returns the correct type");
-
- /* Can't modify types after instanciating them */
- ok(bt_ctf_field_type_integer_set_base(uint_12_type,
- BT_CTF_INTEGER_BASE_DECIMAL),
- "Check an integer type' base can't be modified after instanciation");
- ok(bt_ctf_field_type_integer_set_signed(uint_12_type, 0),
- "Check an integer type's signedness can't be modified after instanciation");
-
- /* Check overflows are properly tested for */
- ok(bt_ctf_field_integer_signed_set_value(int_16, -32768) == 0,
- "Check -32768 is allowed for a signed 16-bit integer");
- ok(bt_ctf_field_integer_signed_set_value(int_16, 32767) == 0,
- "Check 32767 is allowed for a signed 16-bit integer");
- ok(bt_ctf_field_integer_signed_set_value(int_16, -42) == 0,
- "Check -42 is allowed for a signed 16-bit integer");
-
- ok(bt_ctf_field_integer_unsigned_set_value(uint_12, 4095) == 0,
- "Check 4095 is allowed for an unsigned 12-bit integer");
- ok(bt_ctf_field_integer_unsigned_set_value(uint_12, 0) == 0,
- "Check 0 is allowed for an unsigned 12-bit integer");
-
- string = bt_ctf_field_create(string_type);
- ok(string, "Instanciate a string field");
- ok(bt_ctf_field_string_set_value(string, "A value") == 0,
- "Set a string's value");
-
- enumeration_type = bt_ctf_field_type_enumeration_create(uint_12_type);
- ok(enumeration_type,
- "Create an enumeration type with an unsigned 12-bit integer as container");
-
- bt_ctf_object_put_ref(string);
- bt_ctf_object_put_ref(uint_12);
- bt_ctf_object_put_ref(int_16);
- bt_ctf_object_put_ref(composite_structure_type);
- bt_ctf_object_put_ref(structure_seq_type);
- bt_ctf_object_put_ref(string_type);
- bt_ctf_object_put_ref(sequence_type);
- bt_ctf_object_put_ref(uint_8_type);
- bt_ctf_object_put_ref(int_16_type);
- bt_ctf_object_put_ref(uint_12_type);
- bt_ctf_object_put_ref(enumeration_type);
- bt_ctf_object_put_ref(returned_type);
-}
-
-static
-void packet_resize_test(struct bt_ctf_stream_class *stream_class,
- struct bt_ctf_stream *stream, struct bt_ctf_clock *clock)
-{
- /*
- * Append enough events to force the underlying packet to be resized.
- * Also tests that a new event can be declared after a stream has been
- * instantiated and used/flushed.
- */
- int ret = 0;
- int i;
- struct bt_ctf_event_class *event_class = bt_ctf_event_class_create(
- "Spammy_Event");
- struct bt_ctf_field_type *integer_type =
- bt_ctf_field_type_integer_create(17);
- struct bt_ctf_field_type *string_type =
- bt_ctf_field_type_string_create();
- struct bt_ctf_event *event = NULL;
- struct bt_ctf_field *ret_field = NULL;
- struct bt_ctf_field_type *ret_field_type = NULL;
- uint64_t ret_uint64;
- int events_appended = 0;
- struct bt_ctf_field *packet_context = NULL,
- *packet_context_field = NULL, *stream_event_context = NULL;
- struct bt_ctf_field_type *ep_field_1_type = NULL;
- struct bt_ctf_field_type *ep_a_string_type = NULL;
- struct bt_ctf_field_type *ep_type = NULL;
-
- ret |= bt_ctf_event_class_add_field(event_class, integer_type,
- "field_1");
- ret |= bt_ctf_event_class_add_field(event_class, string_type,
- "a_string");
- ret |= bt_ctf_stream_class_add_event_class(stream_class, event_class);
- ok(ret == 0, "Add a new event class to a stream class after writing an event");
- if (ret) {
- goto end;
- }
-
- /*
- * bt_ctf_stream_class_add_event_class() copies the field types
- * of event_class, so we retrieve the new ones to create the
- * appropriate fields.
- */
- ep_type = bt_ctf_event_class_get_payload_field_type(event_class);
- BT_ASSERT(ep_type);
- ep_field_1_type = bt_ctf_field_type_structure_get_field_type_by_name(
- ep_type, "field_1");
- BT_ASSERT(ep_field_1_type);
- ep_a_string_type = bt_ctf_field_type_structure_get_field_type_by_name(
- ep_type, "a_string");
- BT_ASSERT(ep_a_string_type);
-
- event = bt_ctf_event_create(event_class);
- ret_field = bt_ctf_event_get_payload(event, 0);
- ret_field_type = bt_ctf_field_get_type(ret_field);
- bt_ctf_object_put_ref(ret_field_type);
- bt_ctf_object_put_ref(ret_field);
- bt_ctf_object_put_ref(event);
-
- for (i = 0; i < packet_resize_test_length; i++) {
- event = bt_ctf_event_create(event_class);
- struct bt_ctf_field *integer =
- bt_ctf_field_create(ep_field_1_type);
- struct bt_ctf_field *string =
- bt_ctf_field_create(ep_a_string_type);
-
- ret |= bt_ctf_clock_set_time(clock, ++current_time);
- ret |= bt_ctf_field_integer_unsigned_set_value(integer, i);
- ret |= bt_ctf_event_set_payload(event, "field_1",
- integer);
- bt_ctf_object_put_ref(integer);
- ret |= bt_ctf_field_string_set_value(string, "This is a test");
- ret |= bt_ctf_event_set_payload(event, "a_string",
- string);
- bt_ctf_object_put_ref(string);
-
- /* Populate stream event context */
- stream_event_context =
- bt_ctf_event_get_stream_event_context(event);
- integer = bt_ctf_field_structure_get_field_by_name(stream_event_context,
- "common_event_context");
- BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_context);
- ret |= bt_ctf_field_integer_unsigned_set_value(integer,
- i % 42);
- bt_ctf_object_put_ref(integer);
-
- ret |= bt_ctf_stream_append_event(stream, event);
- bt_ctf_object_put_ref(event);
-
- if (ret) {
- break;
- }
- }
-
- events_appended = !!(i == packet_resize_test_length);
- ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64);
- ok(ret == 0 && ret_uint64 == 0,
- "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded");
- bt_ctf_stream_append_discarded_events(stream, 1000);
- ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64);
- ok(ret == 0 && ret_uint64 == 1000,
- "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded");
-
-end:
- ok(events_appended, "Append 100 000 events to a stream");
-
- /*
- * Populate the custom packet context field with a dummy value
- * otherwise flush will fail.
- */
- packet_context = bt_ctf_stream_get_packet_context(stream);
- packet_context_field = bt_ctf_field_structure_get_field_by_name(packet_context,
- "custom_packet_context_field");
- bt_ctf_field_integer_unsigned_set_value(packet_context_field, 2);
-
- ok(bt_ctf_stream_flush(stream) == 0,
- "Flush a stream that forces a packet resize");
- ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64);
- ok(ret == 0 && ret_uint64 == 1000,
- "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
- bt_ctf_object_put_ref(integer_type);
- bt_ctf_object_put_ref(string_type);
- bt_ctf_object_put_ref(packet_context);
- bt_ctf_object_put_ref(packet_context_field);
- bt_ctf_object_put_ref(stream_event_context);
- bt_ctf_object_put_ref(event_class);
- bt_ctf_object_put_ref(ep_field_1_type);
- bt_ctf_object_put_ref(ep_a_string_type);
- bt_ctf_object_put_ref(ep_type);
-}
-
-static
-void test_empty_stream(struct bt_ctf_writer *writer)
-{
- int ret = 0;
- struct bt_ctf_trace *trace = NULL, *ret_trace = NULL;
- struct bt_ctf_stream_class *stream_class = NULL;
- struct bt_ctf_stream *stream = NULL;
-
- trace = bt_ctf_writer_get_trace(writer);
- if (!trace) {
- diag("Failed to get trace from writer");
- ret = -1;
- goto end;
- }
-
- stream_class = bt_ctf_stream_class_create("empty_stream");
- if (!stream_class) {
- diag("Failed to create stream class");
- ret = -1;
- goto end;
- }
-
- ret = bt_ctf_stream_class_set_packet_context_type(stream_class, NULL);
- BT_ASSERT(ret == 0);
- ret = bt_ctf_stream_class_set_event_header_type(stream_class, NULL);
- BT_ASSERT(ret == 0);
-
- ok(bt_ctf_stream_class_get_trace(stream_class) == NULL,
- "bt_ctf_stream_class_get_trace returns NULL when stream class is orphaned");
-
- stream = bt_ctf_writer_create_stream(writer, stream_class);
- if (!stream) {
- diag("Failed to create writer stream");
- ret = -1;
- goto end;
- }
-
- ret_trace = bt_ctf_stream_class_get_trace(stream_class);
- ok(ret_trace == trace,
- "bt_ctf_stream_class_get_trace returns the correct trace after a stream has been created");
-end:
- ok(ret == 0,
- "Created a stream class with default attributes and an empty stream");
- bt_ctf_object_put_ref(trace);
- bt_ctf_object_put_ref(ret_trace);
- bt_ctf_object_put_ref(stream);
- bt_ctf_object_put_ref(stream_class);
-}
-
-static
-void test_custom_event_header_stream(struct bt_ctf_writer *writer,
- struct bt_ctf_clock *clock)
-{
- int i, ret;
- struct bt_ctf_stream_class *stream_class = NULL;
- struct bt_ctf_stream *stream = NULL;
- struct bt_ctf_field_type *integer_type = NULL,
- *sequence_type = NULL, *event_header_type = NULL;
- struct bt_ctf_field *integer = NULL, *sequence = NULL,
- *event_header = NULL, *packet_header = NULL;
- struct bt_ctf_event_class *event_class = NULL;
- struct bt_ctf_event *event = NULL;
-
- stream_class = bt_ctf_stream_class_create("custom_event_header_stream");
- if (!stream_class) {
- fail("Failed to create stream class");
- goto end;
- }
-
- ret = bt_ctf_stream_class_set_clock(stream_class, clock);
- if (ret) {
- fail("Failed to set stream class clock");
- goto end;
- }
-
- /*
- * Customize event header to add an "seq_len" integer member
- * which will be used as the length of a sequence in an event of this
- * stream.
- */
- event_header_type = bt_ctf_stream_class_get_event_header_type(
- stream_class);
- if (!event_header_type) {
- fail("Failed to get event header type");
- goto end;
- }
-
- integer_type = bt_ctf_field_type_integer_create(13);
- if (!integer_type) {
- fail("Failed to create length integer type");
- goto end;
- }
-
- ret = bt_ctf_field_type_structure_add_field(event_header_type,
- integer_type, "seq_len");
- if (ret) {
- fail("Failed to add a new field to stream event header");
- goto end;
- }
-
- event_class = bt_ctf_event_class_create("sequence_event");
- if (!event_class) {
- fail("Failed to create event class");
- goto end;
- }
-
- /*
- * This event's payload will contain a sequence which references
- * stream.event.header.seq_len as its length field.
- */
- sequence_type = bt_ctf_field_type_sequence_create(integer_type,
- "stream.event.header.seq_len");
- if (!sequence_type) {
- fail("Failed to create a sequence");
- goto end;
- }
-
- ret = bt_ctf_event_class_add_field(event_class, sequence_type,
- "some_sequence");
- if (ret) {
- fail("Failed to add a sequence to an event class");
- goto end;
- }
-
- ret = bt_ctf_stream_class_add_event_class(stream_class, event_class);
- if (ret) {
- fail("Failed to add event class to stream class");
- goto end;
- }
-
- stream = bt_ctf_writer_create_stream(writer, stream_class);
- if (!stream) {
- fail("Failed to create stream")
- goto end;
- }
-
- /*
- * We have defined a custom packet header field. We have to populate it
- * explicitly.
- */
- packet_header = bt_ctf_stream_get_packet_header(stream);
- if (!packet_header) {
- fail("Failed to get stream packet header");
- goto end;
- }
-
- integer = bt_ctf_field_structure_get_field_by_name(packet_header,
- "custom_trace_packet_header_field");
- if (!integer) {
- fail("Failed to retrieve custom_trace_packet_header_field");
- goto end;
- }
-
- ret = bt_ctf_field_integer_unsigned_set_value(integer, 3487);
- if (ret) {
- fail("Failed to set custom_trace_packet_header_field value");
- goto end;
- }
- bt_ctf_object_put_ref(integer);
-
- event = bt_ctf_event_create(event_class);
- if (!event) {
- fail("Failed to create event");
- goto end;
- }
-
- event_header = bt_ctf_event_get_header(event);
- if (!event_header) {
- fail("Failed to get event header");
- goto end;
- }
-
- integer = bt_ctf_field_structure_get_field_by_name(event_header,
- "seq_len");
- if (!integer) {
- fail("Failed to get seq_len field from event header");
- goto end;
- }
-
- ret = bt_ctf_field_integer_unsigned_set_value(integer, 2);
- if (ret) {
- fail("Failed to set seq_len value in event header");
- goto end;
- }
-
- /* Populate both sequence integer fields */
- sequence = bt_ctf_event_get_payload(event, "some_sequence");
- if (!sequence) {
- fail("Failed to retrieve sequence from event");
- goto end;
- }
-
- ret = bt_ctf_field_sequence_set_length(sequence, integer);
- if (ret) {
- fail("Failed to set sequence length");
- goto end;
- }
- bt_ctf_object_put_ref(integer);
-
- for (i = 0; i < 2; i++) {
- integer = bt_ctf_field_sequence_get_field(sequence, i);
- if (ret) {
- fail("Failed to retrieve sequence element");
- goto end;
- }
-
- ret = bt_ctf_field_integer_unsigned_set_value(integer, i);
- if (ret) {
- fail("Failed to set sequence element value");
- goto end;
- }
-
- bt_ctf_object_put_ref(integer);
- integer = NULL;
- }
-
- ret = bt_ctf_stream_append_event(stream, event);
- if (ret) {
- fail("Failed to append event to stream");
- goto end;
- }
-
- ret = bt_ctf_stream_flush(stream);
- if (ret) {
- fail("Failed to flush custom_event_header stream");
- }
-end:
- bt_ctf_object_put_ref(stream);
- bt_ctf_object_put_ref(stream_class);
- bt_ctf_object_put_ref(event_class);
- bt_ctf_object_put_ref(event);
- bt_ctf_object_put_ref(integer);
- bt_ctf_object_put_ref(sequence);
- bt_ctf_object_put_ref(event_header);
- bt_ctf_object_put_ref(packet_header);
- bt_ctf_object_put_ref(sequence_type);
- bt_ctf_object_put_ref(integer_type);
- bt_ctf_object_put_ref(event_header_type);
-}
-
-static
-void test_instanciate_event_before_stream(struct bt_ctf_writer *writer,
- struct bt_ctf_clock *clock)
-{
- int ret = 0;
- struct bt_ctf_stream_class *stream_class = NULL;
- struct bt_ctf_stream *stream = NULL,
- *ret_stream = NULL;
- struct bt_ctf_event_class *event_class = NULL;
- struct bt_ctf_event *event = NULL;
- struct bt_ctf_field_type *integer_type = NULL;
- struct bt_ctf_field *payload_field = NULL;
- struct bt_ctf_field *integer = NULL;
-
- stream_class = bt_ctf_stream_class_create("event_before_stream_test");
- if (!stream_class) {
- diag("Failed to create stream class");
- ret = -1;
- goto end;
- }
-
- ret = bt_ctf_stream_class_set_clock(stream_class, clock);
- if (ret) {
- diag("Failed to set stream class clock");
- goto end;
- }
-
- event_class = bt_ctf_event_class_create("some_event_class_name");
- integer_type = bt_ctf_field_type_integer_create(32);
- if (!integer_type) {
- diag("Failed to create integer field type");
- ret = -1;
- goto end;
- }
-
- ret = bt_ctf_event_class_add_field(event_class, integer_type,
- "integer_field");
- if (ret) {
- diag("Failed to add field to event class");
- goto end;
- }
-
- ret = bt_ctf_stream_class_add_event_class(stream_class,
- event_class);
- if (ret) {
- diag("Failed to add event class to stream class");
- }
-
- event = bt_ctf_event_create(event_class);
- if (!event) {
- diag("Failed to create event");
- ret = -1;
- goto end;
- }
-
- payload_field = bt_ctf_event_get_payload_field(event);
- if (!payload_field) {
- diag("Failed to get event's payload field");
- ret = -1;
- goto end;
- }
-
- integer = bt_ctf_field_structure_get_field_by_index(payload_field, 0);
- if (!integer) {
- diag("Failed to get integer field payload from event");
- ret = -1;
- goto end;
- }
-
- ret = bt_ctf_field_integer_unsigned_set_value(integer, 1234);
- if (ret) {
- diag("Failed to set integer field value");
- goto end;
- }
-
- stream = bt_ctf_writer_create_stream(writer, stream_class);
- if (!stream) {
- diag("Failed to create writer stream");
- ret = -1;
- goto end;
- }
-
- ret = bt_ctf_stream_append_event(stream, event);
- if (ret) {
- diag("Failed to append event to stream");
- goto end;
- }
-
- ret_stream = bt_ctf_event_get_stream(event);
- ok(ret_stream == stream,
- "bt_ctf_event_get_stream returns an event's stream after it has been appended");
-end:
- ok(ret == 0,
- "Create an event before instanciating its associated stream");
- bt_ctf_object_put_ref(stream);
- bt_ctf_object_put_ref(ret_stream);
- bt_ctf_object_put_ref(stream_class);
- bt_ctf_object_put_ref(event_class);
- bt_ctf_object_put_ref(event);
- bt_ctf_object_put_ref(integer_type);
- bt_ctf_object_put_ref(integer);
- bt_ctf_object_put_ref(payload_field);
-}
-
-static
-void append_existing_event_class(struct bt_ctf_stream_class *stream_class)
-{
- int ret;
- struct bt_ctf_event_class *event_class;
-
- event_class = bt_ctf_event_class_create("Simple Event");
- BT_ASSERT(event_class);
- ok(bt_ctf_stream_class_add_event_class(stream_class, event_class) == 0,
- "two event classes with the same name may cohabit within the same stream class");
- bt_ctf_object_put_ref(event_class);
-
- event_class = bt_ctf_event_class_create("different name, ok");
- BT_ASSERT(event_class);
- ret = bt_ctf_event_class_set_id(event_class, 13);
- BT_ASSERT(ret == 0);
- ok(bt_ctf_stream_class_add_event_class(stream_class, event_class),
- "two event classes with the same ID cannot cohabit within the same stream class");
- bt_ctf_object_put_ref(event_class);
-}
-
-static
-void test_clock_utils(void)
-{
- int ret;
- struct bt_ctf_clock *clock = NULL;
-
- clock = bt_ctf_clock_create("water");
- BT_ASSERT(clock);
- ret = bt_ctf_clock_set_offset_s(clock, 1234);
- BT_ASSERT(!ret);
- ret = bt_ctf_clock_set_offset(clock, 1000);
- BT_ASSERT(!ret);
- ret = bt_ctf_clock_set_frequency(clock, 1000000000);
- BT_ASSERT(!ret);
- ret = bt_ctf_clock_set_frequency(clock, 1534);
- BT_ASSERT(!ret);
-
- BT_CTF_OBJECT_PUT_REF_AND_RESET(clock);
-}
-
-int main(int argc, char **argv)
-{
- const char *env_resize_length;
- gchar *trace_path;
- gchar *metadata_path;
- const char *clock_name = "test_clock";
- const char *clock_description = "This is a test clock";
- const char *returned_clock_name;
- const char *returned_clock_description;
- const uint64_t frequency = 1123456789;
- const int64_t offset_s = 13515309;
- const int64_t offset = 1234567;
- int64_t get_offset_s,
- get_offset;
- const uint64_t precision = 10;
- const int is_absolute = 0xFF;
- char *metadata_string;
- struct bt_ctf_writer *writer;
- struct bt_utsname name = {"GNU/Linux", "testhost", "4.4.0-87-generic",
- "#110-Ubuntu SMP Tue Jul 18 12:55:35 UTC 2017", "x86_64"};
- struct bt_ctf_clock *clock, *ret_clock;
- struct bt_ctf_stream_class *stream_class, *ret_stream_class;
- struct bt_ctf_stream *stream1;
- struct bt_ctf_stream *stream;
- const char *ret_string;
- const unsigned char *ret_uuid;
- unsigned char tmp_uuid[16] = { 0 };
- struct bt_ctf_field_type *packet_context_type,
- *packet_context_field_type,
- *packet_header_type,
- *packet_header_field_type,
- *integer_type,
- *stream_event_context_type,
- *ret_field_type,
- *event_header_field_type;
- struct bt_ctf_field *packet_header, *packet_header_field;
- struct bt_ctf_trace *trace;
- int ret;
-
- if (argc < 2) {
- printf("Usage: tests-ctf-writer path_to_babeltrace\n");
- return -1;
- }
-
- env_resize_length = getenv("PACKET_RESIZE_TEST_LENGTH");
- if (env_resize_length) {
- packet_resize_test_length =
- (unsigned int) atoi(env_resize_length);
- }
-
- plan_tests(NR_TESTS);
-
- trace_path = g_build_filename(g_get_tmp_dir(), "ctfwriter_XXXXXX", NULL);
- if (!bt_mkdtemp(trace_path)) {
- perror("# perror");
- }
-
- metadata_path = g_build_filename(trace_path, "metadata", NULL);
-
- writer = bt_ctf_writer_create(trace_path);
- ok(writer, "bt_ctf_create succeeds in creating trace with path");
-
- ok(!bt_ctf_writer_get_trace(NULL),
- "bt_ctf_writer_get_trace correctly handles NULL");
- trace = bt_ctf_writer_get_trace(writer);
- ok(bt_ctf_trace_set_native_byte_order(trace, BT_CTF_BYTE_ORDER_NATIVE),
- "Cannot set a trace's byte order to BT_CTF_BYTE_ORDER_NATIVE");
- ok(bt_ctf_trace_set_native_byte_order(trace, BT_CTF_BYTE_ORDER_UNSPECIFIED),
- "Cannot set a trace's byte order to BT_CTF_BYTE_ORDER_UNSPECIFIED");
- ok(trace,
- "bt_ctf_writer_get_trace returns a bt_ctf_trace object");
- ok(bt_ctf_trace_set_native_byte_order(trace, BT_CTF_BYTE_ORDER_BIG_ENDIAN) == 0,
- "Set a trace's byte order to big endian");
- ok(bt_ctf_trace_get_native_byte_order(trace) == BT_CTF_BYTE_ORDER_BIG_ENDIAN,
- "bt_ctf_trace_get_native_byte_order returns a correct endianness");
-
- /* Add environment context to the trace */
- ok(bt_ctf_writer_add_environment_field(writer, "host", name.nodename) == 0,
- "Add host (%s) environment field to writer instance",
- name.nodename);
- ok(bt_ctf_writer_add_environment_field(NULL, "test_field",
- "test_value"),
- "bt_ctf_writer_add_environment_field error with NULL writer");
- ok(bt_ctf_writer_add_environment_field(writer, NULL,
- "test_value"),
- "bt_ctf_writer_add_environment_field error with NULL field name");
- ok(bt_ctf_writer_add_environment_field(writer, "test_field",
- NULL),
- "bt_ctf_writer_add_environment_field error with NULL field value");
-
- /* Test bt_ctf_trace_set_environment_field_integer */
- ok(bt_ctf_trace_set_environment_field_integer(NULL, "test_env_int",
- -194875),
- "bt_ctf_trace_set_environment_field_integer handles a NULL trace correctly");
- ok(bt_ctf_trace_set_environment_field_integer(trace, NULL, -194875),
- "bt_ctf_trace_set_environment_field_integer handles a NULL name correctly");
- ok(!bt_ctf_trace_set_environment_field_integer(trace, "test_env_int",
- -164973),
- "bt_ctf_trace_set_environment_field_integer succeeds");
-
- /* Test bt_ctf_trace_set_environment_field_string */
- ok(bt_ctf_trace_set_environment_field_string(NULL, "test_env_str",
- "yeah"),
- "bt_ctf_trace_set_environment_field_string handles a NULL trace correctly");
- ok(bt_ctf_trace_set_environment_field_string(trace, NULL, "yeah"),
- "bt_ctf_trace_set_environment_field_string handles a NULL name correctly");
- ok(bt_ctf_trace_set_environment_field_string(trace, "test_env_str",
- NULL),
- "bt_ctf_trace_set_environment_field_string handles a NULL value correctly");
- ok(!bt_ctf_trace_set_environment_field_string(trace, "test_env_str",
- "oh yeah"),
- "bt_ctf_trace_set_environment_field_string succeeds");
-
- /* Test environment field replacement */
- ok(!bt_ctf_trace_set_environment_field_integer(trace, "test_env_int",
- 654321),
- "bt_ctf_trace_set_environment_field_integer succeeds with an existing name");
-
- ok(bt_ctf_writer_add_environment_field(writer, "sysname", name.sysname)
- == 0, "Add sysname (%s) environment field to writer instance",
- name.sysname);
- ok(bt_ctf_writer_add_environment_field(writer, "nodename",
- name.nodename) == 0,
- "Add nodename (%s) environment field to writer instance",
- name.nodename);
- ok(bt_ctf_writer_add_environment_field(writer, "release", name.release)
- == 0, "Add release (%s) environment field to writer instance",
- name.release);
- ok(bt_ctf_writer_add_environment_field(writer, "version", name.version)
- == 0, "Add version (%s) environment field to writer instance",
- name.version);
- ok(bt_ctf_writer_add_environment_field(writer, "machine", name.machine)
- == 0, "Add machine (%s) environment field to writer istance",
- name.machine);
-
- /* Define a clock and add it to the trace */
- ok(bt_ctf_clock_create("signed") == NULL,
- "Illegal clock name rejected");
- clock = bt_ctf_clock_create(clock_name);
- ok(clock, "Clock created sucessfully");
- returned_clock_name = bt_ctf_clock_get_name(clock);
- ok(returned_clock_name, "bt_ctf_clock_get_name returns a clock name");
- ok(returned_clock_name ? !strcmp(returned_clock_name, clock_name) : 0,
- "Returned clock name is valid");
-
- returned_clock_description = bt_ctf_clock_get_description(clock);
- ok(!returned_clock_description, "bt_ctf_clock_get_description returns NULL on an unset description");
- ok(bt_ctf_clock_set_description(clock, clock_description) == 0,
- "Clock description set successfully");
-
- returned_clock_description = bt_ctf_clock_get_description(clock);
- ok(returned_clock_description,
- "bt_ctf_clock_get_description returns a description.");
- ok(returned_clock_description ?
- !strcmp(returned_clock_description, clock_description) : 0,
- "Returned clock description is valid");
-
- ok(bt_ctf_clock_get_frequency(clock) == DEFAULT_CLOCK_FREQ,
- "bt_ctf_clock_get_frequency returns the correct default frequency");
- ok(bt_ctf_clock_set_frequency(clock, frequency) == 0,
- "Set clock frequency");
- ok(bt_ctf_clock_get_frequency(clock) == frequency,
- "bt_ctf_clock_get_frequency returns the correct frequency once it is set");
-
- ok(bt_ctf_clock_get_offset_s(clock, &get_offset_s) == 0,
- "bt_ctf_clock_get_offset_s succeeds");
- ok(get_offset_s == DEFAULT_CLOCK_OFFSET_S,
- "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds)");
- ok(bt_ctf_clock_set_offset_s(clock, offset_s) == 0,
- "Set clock offset (seconds)");
- ok(bt_ctf_clock_get_offset_s(clock, &get_offset_s) == 0,
- "bt_ctf_clock_get_offset_s succeeds");
- ok(get_offset_s == offset_s,
- "bt_ctf_clock_get_offset_s returns the correct default offset (in seconds) once it is set");
-
- ok(bt_ctf_clock_get_offset(clock, &get_offset) == 0,
- "bt_ctf_clock_get_offset succeeds");
- ok(get_offset == DEFAULT_CLOCK_OFFSET,
- "bt_ctf_clock_get_offset returns the correct default offset (in ticks)");
- ok(bt_ctf_clock_set_offset(clock, offset) == 0, "Set clock offset");
- ok(bt_ctf_clock_get_offset(clock, &get_offset) == 0,
- "bt_ctf_clock_get_offset succeeds");
- ok(get_offset == offset,
- "bt_ctf_clock_get_offset returns the correct default offset (in ticks) once it is set");
-
- ok(bt_ctf_clock_get_precision(clock) == DEFAULT_CLOCK_PRECISION,
- "bt_ctf_clock_get_precision returns the correct default precision");
- ok(bt_ctf_clock_set_precision(clock, precision) == 0,
- "Set clock precision");
- ok(bt_ctf_clock_get_precision(clock) == precision,
- "bt_ctf_clock_get_precision returns the correct precision once it is set");
-
- ok(bt_ctf_clock_get_is_absolute(clock) == DEFAULT_CLOCK_IS_ABSOLUTE,
- "bt_ctf_clock_get_precision returns the correct default is_absolute attribute");
- ok(bt_ctf_clock_set_is_absolute(clock, is_absolute) == 0,
- "Set clock absolute property");
- ok(bt_ctf_clock_get_is_absolute(clock) == !!is_absolute,
- "bt_ctf_clock_get_precision returns the correct is_absolute attribute once it is set");
- ok(bt_ctf_clock_set_time(clock, current_time) == 0,
- "Set clock time");
- ret_uuid = bt_ctf_clock_get_uuid(clock);
- ok(ret_uuid,
- "bt_ctf_clock_get_uuid returns a UUID");
- if (ret_uuid) {
- memcpy(tmp_uuid, ret_uuid, sizeof(tmp_uuid));
- /* Slightly modify UUID */
- tmp_uuid[sizeof(tmp_uuid) - 1]++;
- }
-
- ok(bt_ctf_clock_set_uuid(clock, tmp_uuid) == 0,
- "bt_ctf_clock_set_uuid sets a new uuid successfully");
- ret_uuid = bt_ctf_clock_get_uuid(clock);
- ok(ret_uuid,
- "bt_ctf_clock_get_uuid returns a UUID after setting a new one");
- ok(uuid_match(ret_uuid, tmp_uuid),
- "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one");
-
- /* Define a stream class */
- stream_class = bt_ctf_stream_class_create("test_stream");
- ret_string = bt_ctf_stream_class_get_name(stream_class);
- ok(ret_string && !strcmp(ret_string, "test_stream"),
- "bt_ctf_stream_class_get_name returns a correct stream class name");
-
- ok(bt_ctf_stream_class_get_clock(stream_class) == NULL,
- "bt_ctf_stream_class_get_clock returns NULL when a clock was not set");
- ok(bt_ctf_stream_class_get_clock(NULL) == NULL,
- "bt_ctf_stream_class_get_clock handles NULL correctly");
-
- ok(stream_class, "Create stream class");
- ok(bt_ctf_stream_class_set_clock(stream_class, clock) == 0,
- "Set a stream class' clock");
- ret_clock = bt_ctf_stream_class_get_clock(stream_class);
- ok(ret_clock == clock,
- "bt_ctf_stream_class_get_clock returns a correct clock");
- bt_ctf_object_put_ref(ret_clock);
-
- /* Test the event fields and event types APIs */
- type_field_tests();
-
- ok(bt_ctf_stream_class_get_id(stream_class) < 0,
- "bt_ctf_stream_class_get_id returns an error when no id is set");
- ok(bt_ctf_stream_class_set_id(NULL, 123) < 0,
- "bt_ctf_stream_class_set_id handles NULL correctly");
- ok(bt_ctf_stream_class_set_id(stream_class, 123) == 0,
- "Set an stream class' id");
- ok(bt_ctf_stream_class_get_id(stream_class) == 123,
- "bt_ctf_stream_class_get_id returns the correct value");
-
- /* Validate default event header fields */
- ret_field_type = bt_ctf_stream_class_get_event_header_type(
- stream_class);
- ok(ret_field_type,
- "bt_ctf_stream_class_get_event_header_type returns an event header type");
- ok(bt_ctf_field_type_get_type_id(ret_field_type) == BT_CTF_FIELD_TYPE_ID_STRUCT,
- "Default event header type is a structure");
- event_header_field_type =
- bt_ctf_field_type_structure_get_field_type_by_name(
- ret_field_type, "id");
- ok(event_header_field_type,
- "Default event header type contains an \"id\" field");
- ok(bt_ctf_field_type_get_type_id(
- event_header_field_type) == BT_CTF_FIELD_TYPE_ID_INTEGER,
- "Default event header \"id\" field is an integer");
- bt_ctf_object_put_ref(event_header_field_type);
- event_header_field_type =
- bt_ctf_field_type_structure_get_field_type_by_name(
- ret_field_type, "timestamp");
- ok(event_header_field_type,
- "Default event header type contains a \"timestamp\" field");
- ok(bt_ctf_field_type_get_type_id(
- event_header_field_type) == BT_CTF_FIELD_TYPE_ID_INTEGER,
- "Default event header \"timestamp\" field is an integer");
- bt_ctf_object_put_ref(event_header_field_type);
- bt_ctf_object_put_ref(ret_field_type);
-
- /* Add a custom trace packet header field */
- packet_header_type = bt_ctf_trace_get_packet_header_field_type(trace);
- ok(packet_header_type,
- "bt_ctf_trace_get_packet_header_field_type returns a packet header");
- ok(bt_ctf_field_type_get_type_id(packet_header_type) == BT_CTF_FIELD_TYPE_ID_STRUCT,
- "bt_ctf_trace_get_packet_header_field_type returns a packet header of type struct");
- ret_field_type = bt_ctf_field_type_structure_get_field_type_by_name(
- packet_header_type, "magic");
- ok(ret_field_type, "Default packet header type contains a \"magic\" field");
- bt_ctf_object_put_ref(ret_field_type);
- ret_field_type = bt_ctf_field_type_structure_get_field_type_by_name(
- packet_header_type, "uuid");
- ok(ret_field_type, "Default packet header type contains a \"uuid\" field");
- bt_ctf_object_put_ref(ret_field_type);
- ret_field_type = bt_ctf_field_type_structure_get_field_type_by_name(
- packet_header_type, "stream_id");
- ok(ret_field_type, "Default packet header type contains a \"stream_id\" field");
- bt_ctf_object_put_ref(ret_field_type);
-
- packet_header_field_type = bt_ctf_field_type_integer_create(22);
- ok(!bt_ctf_field_type_structure_add_field(packet_header_type,
- packet_header_field_type, "custom_trace_packet_header_field"),
- "Added a custom trace packet header field successfully");
-
- ok(bt_ctf_trace_set_packet_header_field_type(NULL, packet_header_type) < 0,
- "bt_ctf_trace_set_packet_header_field_type handles a NULL trace correctly");
- ok(!bt_ctf_trace_set_packet_header_field_type(trace, packet_header_type),
- "Set a trace packet_header_type successfully");
-
- /* Add a custom field to the stream class' packet context */
- packet_context_type = bt_ctf_stream_class_get_packet_context_type(stream_class);
- ok(packet_context_type,
- "bt_ctf_stream_class_get_packet_context_type returns a packet context type.");
- ok(bt_ctf_field_type_get_type_id(packet_context_type) == BT_CTF_FIELD_TYPE_ID_STRUCT,
- "Packet context is a structure");
-
- ok(bt_ctf_stream_class_set_packet_context_type(NULL, packet_context_type),
- "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly");
-
- integer_type = bt_ctf_field_type_integer_create(32);
-
- ok(bt_ctf_stream_class_set_packet_context_type(stream_class,
- integer_type) < 0,
- "bt_ctf_stream_class_set_packet_context_type rejects a packet context that is not a structure");
-
- /* Create a "uint5_t" equivalent custom packet context field */
- packet_context_field_type = bt_ctf_field_type_integer_create(5);
-
- ret = bt_ctf_field_type_structure_add_field(packet_context_type,
- packet_context_field_type, "custom_packet_context_field");
- ok(ret == 0, "Packet context field added successfully");
-
- /* Define a stream event context containing a my_integer field. */
- stream_event_context_type = bt_ctf_field_type_structure_create();
- bt_ctf_field_type_structure_add_field(stream_event_context_type,
- integer_type, "common_event_context");
-
- ok(bt_ctf_stream_class_set_event_context_type(NULL,
- stream_event_context_type) < 0,
- "bt_ctf_stream_class_set_event_context_type handles a NULL stream_class correctly");
- ok(bt_ctf_stream_class_set_event_context_type(stream_class,
- integer_type) < 0,
- "bt_ctf_stream_class_set_event_context_type validates that the event context os a structure");
-
- ok(bt_ctf_stream_class_set_event_context_type(
- stream_class, stream_event_context_type) == 0,
- "Set a new stream event context type");
-
- ret_field_type = bt_ctf_stream_class_get_event_context_type(
- stream_class);
- ok(ret_field_type == stream_event_context_type,
- "bt_ctf_stream_class_get_event_context_type returns the correct field type.");
- bt_ctf_object_put_ref(ret_field_type);
-
-
- /* Instantiate a stream and append events */
- ret = bt_ctf_writer_add_clock(writer, clock);
- BT_ASSERT(ret == 0);
-
- ok(bt_ctf_trace_get_stream_count(trace) == 0,
- "bt_ctf_trace_get_stream_count() succeeds and returns the correct value (0)");
- stream1 = bt_ctf_writer_create_stream(writer, stream_class);
- ok(stream1, "Instanciate a stream class from writer");
- ok(bt_ctf_trace_get_stream_count(trace) == 1,
- "bt_ctf_trace_get_stream_count() succeeds and returns the correct value (1)");
- stream = bt_ctf_trace_get_stream_by_index(trace, 0);
- ok(stream == stream1,
- "bt_ctf_trace_get_stream_by_index() succeeds and returns the correct value");
- BT_CTF_OBJECT_PUT_REF_AND_RESET(stream);
-
- /*
- * Creating a stream through a writer adds the given stream
- * class to the writer's trace, thus registering the stream
- * class's clock to the trace.
- */
-
- ret_stream_class = bt_ctf_stream_get_class(stream1);
- ok(ret_stream_class,
- "bt_ctf_stream_get_class returns a stream class");
- ok(ret_stream_class == stream_class,
- "Returned stream class is of the correct type");
-
- /*
- * Packet header, packet context, event header, and stream
- * event context types were copied for the resolving
- * process
- */
- BT_CTF_OBJECT_PUT_REF_AND_RESET(packet_header_type);
- BT_CTF_OBJECT_PUT_REF_AND_RESET(packet_context_type);
- BT_CTF_OBJECT_PUT_REF_AND_RESET(stream_event_context_type);
- packet_header_type = bt_ctf_trace_get_packet_header_field_type(trace);
- BT_ASSERT(packet_header_type);
- packet_context_type =
- bt_ctf_stream_class_get_packet_context_type(stream_class);
- BT_ASSERT(packet_context_type);
- stream_event_context_type =
- bt_ctf_stream_class_get_event_context_type(stream_class);
- BT_ASSERT(stream_event_context_type);
-
- /*
- * Try to modify the packet context type after a stream has been
- * created.
- */
- ret = bt_ctf_field_type_structure_add_field(packet_header_type,
- packet_header_field_type, "should_fail");
- ok(ret < 0,
- "Trace packet header type can't be modified once a stream has been instanciated");
-
- /*
- * Try to modify the packet context type after a stream has been
- * created.
- */
- ret = bt_ctf_field_type_structure_add_field(packet_context_type,
- packet_context_field_type, "should_fail");
- ok(ret < 0,
- "Packet context type can't be modified once a stream has been instanciated");
-
- /*
- * Try to modify the stream event context type after a stream has been
- * created.
- */
- ret = bt_ctf_field_type_structure_add_field(stream_event_context_type,
- integer_type, "should_fail");
- ok(ret < 0,
- "Stream event context type can't be modified once a stream has been instanciated");
-
- /* Should fail after instanciating a stream (frozen) */
- ok(bt_ctf_stream_class_set_clock(stream_class, clock),
- "Changes to a stream class that was already instantiated fail");
-
- /* Populate the custom packet header field only once for all tests */
- ok(bt_ctf_stream_get_packet_header(NULL) == NULL,
- "bt_ctf_stream_get_packet_header handles NULL correctly");
- packet_header = bt_ctf_stream_get_packet_header(stream1);
- ok(packet_header,
- "bt_ctf_stream_get_packet_header returns a packet header");
- ret_field_type = bt_ctf_field_get_type(packet_header);
- ok(ret_field_type == packet_header_type,
- "Stream returns a packet header of the appropriate type");
- bt_ctf_object_put_ref(ret_field_type);
- packet_header_field = bt_ctf_field_structure_get_field_by_name(packet_header,
- "custom_trace_packet_header_field");
- ok(packet_header_field,
- "Packet header structure contains a custom field with the appropriate name");
- ret_field_type = bt_ctf_field_get_type(packet_header_field);
- ok(!bt_ctf_field_integer_unsigned_set_value(packet_header_field,
- 54321), "Set custom packet header value successfully");
- ok(bt_ctf_stream_set_packet_header(stream1, NULL) < 0,
- "bt_ctf_stream_set_packet_header handles a NULL packet header correctly");
- ok(bt_ctf_stream_set_packet_header(NULL, packet_header) < 0,
- "bt_ctf_stream_set_packet_header handles a NULL stream correctly");
- ok(bt_ctf_stream_set_packet_header(stream1, packet_header_field) < 0,
- "bt_ctf_stream_set_packet_header rejects a packet header of the wrong type");
- ok(!bt_ctf_stream_set_packet_header(stream1, packet_header),
- "Successfully set a stream's packet header");
-
- ok(bt_ctf_writer_add_environment_field(writer, "new_field", "test") == 0,
- "Add environment field to writer after stream creation");
-
- test_clock_utils();
-
- test_instanciate_event_before_stream(writer, clock);
-
- append_simple_event(stream_class, stream1, clock);
-
- packet_resize_test(stream_class, stream1, clock);
-
- append_complex_event(stream_class, stream1, clock);
-
- append_existing_event_class(stream_class);
-
- test_empty_stream(writer);
-
- test_custom_event_header_stream(writer, clock);
-
- metadata_string = bt_ctf_writer_get_metadata_string(writer);
- ok(metadata_string, "Get metadata string");
-
- bt_ctf_writer_flush_metadata(writer);
-
- bt_ctf_object_put_ref(clock);
- bt_ctf_object_put_ref(ret_stream_class);
- bt_ctf_object_put_ref(writer);
- bt_ctf_object_put_ref(stream1);
- bt_ctf_object_put_ref(packet_context_type);
- bt_ctf_object_put_ref(packet_context_field_type);
- bt_ctf_object_put_ref(integer_type);
- bt_ctf_object_put_ref(stream_event_context_type);
- bt_ctf_object_put_ref(ret_field_type);
- bt_ctf_object_put_ref(packet_header_type);
- bt_ctf_object_put_ref(packet_header_field_type);
- bt_ctf_object_put_ref(packet_header);
- bt_ctf_object_put_ref(packet_header_field);
- bt_ctf_object_put_ref(trace);
- free(metadata_string);
- bt_ctf_object_put_ref(stream_class);
-
- validate_trace(argv[1], trace_path);
-
- recursive_rmdir(trace_path);
- g_free(trace_path);
- g_free(metadata_path);
-
- return 0;
-}
+++ /dev/null
-#!/bin/bash
-#
-# Copyright (C) 2013 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; only version 2
-# of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-
-NO_SH_TAP=1
-. "@abs_top_builddir@/tests/utils/common.sh"
-
-curdir="$(cd -P "$(dirname "$0")" >/dev/null && pwd)"
-
-"${curdir}/test_ctf_writer" "$BT_BIN"
projects / babeltrace.git / commitdiff
