#include <stdlib.h>
#include <stdio.h>
#include <sys/utsname.h>
-#include <limits.h>
+#include <babeltrace/compat/limits.h>
#include <string.h>
#include <assert.h>
#include <unistd.h>
static uint64_t current_time = 42;
+/* Return 1 if uuids match, zero if different. */
+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;
+}
+
void validate_metadata(char *parser_path, char *metadata_path)
{
int ret = 0;
uint64_t ret_range_start_uint64_t, ret_range_end_uint64_t;
struct bt_ctf_clock *ret_clock;
struct bt_ctf_event_class *ret_event_class;
+ struct bt_ctf_field *packet_context;
+ struct bt_ctf_field *packet_context_field;
ok(uint_12_type, "Create an unsigned integer type");
ok(bt_ctf_stream_append_event(stream, simple_event) == 0,
"Append simple event to trace stream");
+ ok(bt_ctf_stream_get_packet_context(NULL) == NULL,
+ "bt_ctf_stream_get_packet_context handles NULL correctly");
+ 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(packet_context,
+ "packet_size");
+ ok(packet_context_field,
+ "Packet context contains the default packet_size field.");
+ bt_ctf_field_put(packet_context_field);
+ packet_context_field = bt_ctf_field_structure_get_field(packet_context,
+ "custom_field");
+ ok(bt_ctf_field_unsigned_integer_set_value(packet_context_field, 8) == 0,
+ "Custom packet context field value successfully set.");
+
+ ok(bt_ctf_stream_set_packet_context(NULL, packet_context_field) < 0,
+ "bt_ctf_stream_set_packet_context handles a NULL stream correctly");
+ ok(bt_ctf_stream_set_packet_context(stream, NULL) < 0,
+ "bt_ctf_stream_set_packet_context handles a NULL packet context correctly");
+ 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_field_put(enum_field_unsigned);
bt_ctf_field_put(enum_container_field);
bt_ctf_field_put(enum_container_field_unsigned);
+ bt_ctf_field_put(packet_context);
+ bt_ctf_field_put(packet_context_field);
}
void append_complex_event(struct bt_ctf_stream_class *stream_class,
size_t ret_size_t;
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;
bt_ctf_field_type_set_alignment(int_16_type, 32);
bt_ctf_field_type_integer_set_signed(int_16_type, 1);
ok(uint_35_field, "Use bt_ctf_event_get_payload to get a field instance ");
bt_ctf_field_unsigned_integer_set_value(uint_35_field, 0x0DDF00D);
- ok(bt_ctf_field_unsigned_integer_get_value(NULL, &ret_unsigned_int) == -1,
+ ok(bt_ctf_field_unsigned_integer_get_value(NULL, &ret_unsigned_int) < 0,
"bt_ctf_field_unsigned_integer_get_value properly properly handles a NULL field.");
- ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field, NULL) == -1,
+ ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field, NULL) < 0,
"bt_ctf_field_unsigned_integer_get_value properly handles a NULL return value");
ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field,
&ret_unsigned_int) == 0,
ok(ret_unsigned_int == 0x0DDF00D,
"bt_ctf_field_unsigned_integer_get_value returns the correct value");
ok(bt_ctf_field_signed_integer_get_value(uint_35_field,
- &ret_signed_int) == -1,
+ &ret_signed_int) < 0,
"bt_ctf_field_signed_integer_get_value fails on an unsigned field");
bt_ctf_field_put(uint_35_field);
int_16_field = bt_ctf_event_get_payload(event, "int_16");
bt_ctf_field_signed_integer_set_value(int_16_field, -12345);
- ok(bt_ctf_field_signed_integer_get_value(NULL, &ret_signed_int) == -1,
+ ok(bt_ctf_field_signed_integer_get_value(NULL, &ret_signed_int) < 0,
"bt_ctf_field_signed_integer_get_value properly handles a NULL field");
- ok(bt_ctf_field_signed_integer_get_value(int_16_field, NULL) == -1,
+ ok(bt_ctf_field_signed_integer_get_value(int_16_field, NULL) < 0,
"bt_ctf_field_signed_integer_get_value properly handles a NULL return value");
ok(bt_ctf_field_signed_integer_get_value(int_16_field,
&ret_signed_int) == 0,
ok(ret_signed_int == -12345,
"bt_ctf_field_signed_integer_get_value returns the correct value");
ok(bt_ctf_field_unsigned_integer_get_value(int_16_field,
- &ret_unsigned_int) == -1,
+ &ret_unsigned_int) < 0,
"bt_ctf_field_unsigned_integer_get_value fails on a signed field");
bt_ctf_field_put(int_16_field);
"bt_ctf_field_string_get_value correctly handles NULL");
ret_string = bt_ctf_field_string_get_value(a_string_field);
ok(ret_string, "bt_ctf_field_string_get_value returns a string");
- ok(!strcmp(ret_string, test_string),
+ ok(ret_string ? !strcmp(ret_string, test_string) : 0,
"bt_ctf_field_string_get_value returns a correct value");
bt_ctf_field_unsigned_integer_set_value(uint_35_field,
SEQUENCE_TEST_LENGTH);
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(packet_context,
+ "custom_field");
+ bt_ctf_field_unsigned_integer_set_value(packet_context_field, 1);
+
ok(bt_ctf_stream_flush(stream) == 0,
"Flush a stream containing a complex event");
bt_ctf_field_put(enum_container_field);
bt_ctf_field_put(variant_field);
bt_ctf_field_put(ret_field);
+ bt_ctf_field_put(packet_context_field);
+ bt_ctf_field_put(packet_context);
bt_ctf_field_type_put(uint_35_type);
bt_ctf_field_type_put(int_16_type);
bt_ctf_field_type_put(string_type);
ok(!enumeration_array_type,
"Check enumeration types are validated when creating an array");
ok(bt_ctf_field_type_structure_add_field(composite_structure_type,
- enumeration_type, "enumeration") == 0,
+ enumeration_type, "enumeration"),
"Check enumeration types are validated when adding them as structure members");
enumeration = bt_ctf_field_create(enumeration_type);
ok(!enumeration,
struct bt_ctf_field *ret_field;
struct bt_ctf_field_type *ret_field_type;
uint64_t ret_uint64;
+ int events_appended = 0;
+ struct bt_ctf_field *packet_context, *packet_context_field;
ret |= bt_ctf_event_class_add_field(event_class, integer_type,
"field_1");
break;
}
}
-
- ok(bt_ctf_stream_get_discarded_events_count(NULL, &ret_uint64) == -1,
+
+ events_appended = 1;
+ ok(bt_ctf_stream_get_discarded_events_count(NULL, &ret_uint64) < 0,
"bt_ctf_stream_get_discarded_events_count handles a NULL stream correctly");
- ok(bt_ctf_stream_get_discarded_events_count(stream, NULL) == -1,
+ ok(bt_ctf_stream_get_discarded_events_count(stream, NULL) < 0,
"bt_ctf_stream_get_discarded_events_count handles a NULL return pointer correctly");
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 some were discarded");
end:
- ok(ret == 0, "Append 100 000 events to a stream");
+ 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(packet_context,
+ "custom_field");
+ bt_ctf_field_unsigned_integer_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);
"bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush");
bt_ctf_field_type_put(integer_type);
bt_ctf_field_type_put(string_type);
+ bt_ctf_field_put(packet_context);
+ bt_ctf_field_put(packet_context_field);
bt_ctf_event_class_put(event_class);
}
char *metadata_string;
struct bt_ctf_writer *writer;
struct utsname name;
- char hostname[HOST_NAME_MAX];
+ char hostname[BABELTRACE_HOST_NAME_MAX];
struct bt_ctf_clock *clock, *ret_clock;
struct bt_ctf_stream_class *stream_class;
struct bt_ctf_stream *stream1;
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;
+ int ret;
if (argc < 3) {
printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n");
- exit(-1);
+ return -1;
}
plan_no_plan();
ok(writer, "bt_ctf_create succeeds in creating trace with path");
/* Add environment context to the trace */
- gethostname(hostname, HOST_NAME_MAX);
+ ret = gethostname(hostname, sizeof(hostname));
+ if (ret < 0) {
+ return ret;
+ }
ok(bt_ctf_writer_add_environment_field(writer, "host", hostname) == 0,
"Add host (%s) environment field to writer instance",
hostname);
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(strcmp(returned_clock_name, clock_name) == 0,
+ 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);
returned_clock_description = bt_ctf_clock_get_description(clock);
ok(returned_clock_description,
"bt_ctf_clock_get_description returns a description.");
- ok(strcmp(returned_clock_description, clock_description) == 0,
+ 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_offset_s correctly handles NULL");
ok(bt_ctf_clock_get_offset(NULL) == -1ULL,
"bt_ctf_clock_get_offset correctly handles NULL");
- ok(bt_ctf_clock_get_is_absolute(NULL) == -1,
+ ok(bt_ctf_clock_get_is_absolute(NULL) < 0,
"bt_ctf_clock_get_is_absolute correctly handles NULL");
ok(bt_ctf_clock_get_time(NULL) == -1ULL,
"bt_ctf_clock_get_time correctly handles NULL");
- ok(bt_ctf_clock_set_description(NULL, NULL) == -1,
+ ok(bt_ctf_clock_set_description(NULL, NULL) < 0,
"bt_ctf_clock_set_description correctly handles NULL clock");
- ok(bt_ctf_clock_set_frequency(NULL, frequency) == -1,
+ ok(bt_ctf_clock_set_frequency(NULL, frequency) < 0,
"bt_ctf_clock_set_frequency correctly handles NULL clock");
- ok(bt_ctf_clock_set_precision(NULL, precision) == -1,
+ ok(bt_ctf_clock_set_precision(NULL, precision) < 0,
"bt_ctf_clock_get_precision correctly handles NULL clock");
- ok(bt_ctf_clock_set_offset_s(NULL, offset_s) == -1,
+ ok(bt_ctf_clock_set_offset_s(NULL, offset_s) < 0,
"bt_ctf_clock_set_offset_s correctly handles NULL clock");
- ok(bt_ctf_clock_set_offset(NULL, offset) == -1,
+ ok(bt_ctf_clock_set_offset(NULL, offset) < 0,
"bt_ctf_clock_set_offset correctly handles NULL clock");
- ok(bt_ctf_clock_set_is_absolute(NULL, is_absolute) == -1,
+ ok(bt_ctf_clock_set_is_absolute(NULL, is_absolute) < 0,
"bt_ctf_clock_set_is_absolute correctly handles NULL clock");
- ok(bt_ctf_clock_set_time(NULL, current_time) == -1,
+ ok(bt_ctf_clock_set_time(NULL, current_time) < 0,
"bt_ctf_clock_set_time correctly handles NULL clock");
+ ok(bt_ctf_clock_get_uuid(NULL) == NULL,
+ "bt_ctf_clock_get_uuid correctly handles NULL clock");
+ 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(NULL, tmp_uuid) < 0,
+ "bt_ctf_clock_set_uuid correctly handles a NULL clock");
+ ok(bt_ctf_clock_set_uuid(clock, NULL) < 0,
+ "bt_ctf_clock_set_uuid correctly handles a NULL UUID");
+ ok(bt_ctf_clock_set_uuid(clock, tmp_uuid) == 0,
+ "bt_ctf_clock_set_uuid sets a new uuid succesfully");
+ 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");
"bt_ctf_stream_class_get_name handles NULL correctly");
ret_string = bt_ctf_stream_class_get_name(stream_class);
ok(!strcmp(ret_string, "test_stream"),
- "bt_ctf_stream_class_get_name returns a correct stream class name");
+ "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_id(stream_class) == 123,
"bt_ctf_stream_class_get_id returns the correct value");
+ /* Create a "uint5_t" equivalent custom packet context field */
+ packet_context_field_type = bt_ctf_field_type_integer_create(5);
+
+ ok(bt_ctf_stream_class_get_packet_context_type(NULL) == NULL,
+ "bt_ctf_stream_class_get_packet_context_type handles NULL correctly");
+
+ /* 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) == CTF_TYPE_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");
+ ok(bt_ctf_stream_class_set_packet_context_type(stream_class, NULL),
+ "bt_ctf_stream_class_set_packet_context_type handles a NULL packet context type correctly");
+ ret = bt_ctf_field_type_structure_add_field(packet_context_type,
+ packet_context_field_type, "custom_field");
+ ok(ret == 0, "Packet context field added successfully");
+
+
/* Instantiate a stream and append events */
stream1 = bt_ctf_writer_create_stream(writer, stream_class);
ok(stream1, "Instanciate a stream class from writer");
+ /*
+ * 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 class has been instanciated");
+
/* Should fail after instanciating a stream (locked)*/
ok(bt_ctf_stream_class_set_clock(stream_class, clock),
"Changes to a stream class that was already instantiated fail");
bt_ctf_stream_class_put(stream_class);
bt_ctf_writer_put(writer);
bt_ctf_stream_put(stream1);
+ bt_ctf_field_type_put(packet_context_type);
+ bt_ctf_field_type_put(packet_context_field_type);
free(metadata_string);
/* Remove all trace files and delete temporary trace directory */