#include <babeltrace/ctf-writer/event-types.h>
#include <babeltrace/ctf-writer/event-fields.h>
#include <babeltrace/ctf-writer/stream-class.h>
+#include <babeltrace/ctf-ir/packet.h>
#include <babeltrace/ref.h>
#include <babeltrace/ctf/events.h>
#include <babeltrace/values.h>
#define DEFAULT_CLOCK_TIME 0
#define DEFAULT_CLOCK_VALUE 0
-#define NR_TESTS 596
+#define NR_TESTS 605
static int64_t current_time = 42;
}
static
-void test_create_writer_stream_from_stream_class(void)
+void test_create_writer_vs_non_writer_mode(void)
{
int ret;
char trace_path[] = "/tmp/ctfwriter_XXXXXX";
struct bt_ctf_trace *writer_trace = NULL;
struct bt_ctf_stream_class *writer_sc = NULL;
struct bt_ctf_stream *writer_stream = NULL;
+ struct bt_ctf_stream *writer_stream2 = NULL;
+ struct bt_ctf_stream *packet_stream = NULL;
struct bt_ctf_trace *non_writer_trace = NULL;
struct bt_ctf_stream_class *non_writer_sc = NULL;
struct bt_ctf_stream *non_writer_stream = NULL;
- struct bt_ctf_event_class *ec = NULL;
+ struct bt_ctf_stream *non_writer_stream2 = NULL;
+ struct bt_ctf_event_class *writer_ec = NULL;
+ struct bt_ctf_event_class *non_writer_ec = NULL;
struct bt_ctf_event *event = NULL;
+ struct bt_ctf_event *event2 = NULL;
struct bt_ctf_field_type *empty_struct_ft = NULL;
struct bt_ctf_field *int_field = NULL;
struct bt_ctf_clock *writer_clock = NULL;
struct bt_ctf_clock *non_writer_clock = NULL;
+ struct bt_ctf_packet *packet = NULL;
+ struct bt_ctf_packet *packet2 = NULL;
if (!bt_mkdtemp(trace_path)) {
perror("# perror");
assert(!ret);
/* Create event class and event */
- ec = create_minimal_event_class();
- assert(ec);
- ret = bt_ctf_stream_class_add_event_class(writer_sc, ec);
+ writer_ec = create_minimal_event_class();
+ assert(writer_ec);
+ ret = bt_ctf_stream_class_add_event_class(writer_sc, writer_ec);
assert(!ret);
- event = bt_ctf_event_create(ec);
+ event = bt_ctf_event_create(writer_ec);
assert(event);
int_field = bt_ctf_event_get_payload_by_index(event, 0);
assert(int_field);
ok (bt_ctf_clock_get_value(non_writer_clock) == -1ULL,
"bt_ctf_clock_get_value() fails with a non-writer mode clock");
- BT_PUT(writer);
- BT_PUT(writer_trace);
- BT_PUT(writer_sc);
- BT_PUT(writer_stream);
- BT_PUT(non_writer_trace);
- BT_PUT(non_writer_sc);
- BT_PUT(non_writer_stream);
- BT_PUT(ec);
- BT_PUT(event);
- BT_PUT(int_field);
- BT_PUT(empty_struct_ft);
- BT_PUT(writer_clock);
- BT_PUT(non_writer_clock);
+ /*
+ * It should be possible to create a packet from a non-writer
+ * stream, but not from a writer stream.
+ */
+ packet = bt_ctf_packet_create(writer_stream);
+ ok(!packet, "bt_ctf_packet_create() fails with a writer stream");
+ packet = bt_ctf_packet_create(non_writer_stream);
+ ok(packet, "bt_ctf_packet_create() succeeds with a non-writer stream");
+ packet_stream = bt_ctf_packet_get_stream(packet);
+ ok(packet_stream == non_writer_stream,
+ "bt_ctf_packet_get_stream() returns the correct stream");
+
+ /*
+ * It should not be possible to append an event associated to
+ * a stream to a different stream.
+ */
+ writer_stream2 = bt_ctf_stream_create(writer_sc, "zoo");
+ assert(writer_stream2);
+ ok(bt_ctf_stream_append_event(writer_stream2, event),
+ "bt_ctf_stream_append_event() fails with an event associated to another stream");
+
+ /*
+ * It should not be possible to set the packet of an event
+ * associated to a given stream to a packet associated with
+ * a different stream.
+ */
+ ok(bt_ctf_event_set_packet(event, packet),
+ "bt_ctf_event_set_packet() fails with a packet not sharing the event's stream");
+
+ /*
+ * It should be possible to set the packet of a fresh event, as
+ * long as the originating stream classes are the same.
+ */
+ event2 = bt_ctf_event_create(writer_ec);
+ assert(event2);
+ ok(bt_ctf_event_set_packet(event2, packet),
+ "bt_ctf_event_set_packet() fails when the event's and the packet's stream class differ");
+ non_writer_ec = create_minimal_event_class();
+ assert(non_writer_ec);
+ ret = bt_ctf_stream_class_add_event_class(non_writer_sc, non_writer_ec);
+ assert(!ret);
+ BT_PUT(event2);
+ event2 = bt_ctf_event_create(non_writer_ec);
+ assert(event2);
+ ok(!bt_ctf_event_set_packet(event2, packet),
+ "bt_ctf_event_set_packet() succeeds when the event's and the packet's stream class are the same");
+
+ /*
+ * It should be possible to set a packet created from the same
+ * stream to an event with an existing packet.
+ */
+ packet2 = bt_ctf_packet_create(non_writer_stream);
+ assert(packet2);
+ ok(!bt_ctf_event_set_packet(event2, packet2),
+ "bt_ctf_event_set_packet() succeeds when the event's current packet has the same stream");
+ BT_PUT(packet2);
+
+ /*
+ * It should not be possible to set a packet created from a
+ * different stream to an event with an existing packet.
+ */
+ non_writer_stream2 = bt_ctf_stream_create(non_writer_sc, "rj45");
+ assert(non_writer_stream2);
+ packet2 = bt_ctf_packet_create(non_writer_stream);
+ assert(packet2);
+ ok(!bt_ctf_event_set_packet(event2, packet2),
+ "bt_ctf_event_set_packet() fails when the event's current packet does not have the same stream");
+
+ bt_put(writer);
+ bt_put(writer_trace);
+ bt_put(writer_sc);
+ bt_put(writer_stream);
+ bt_put(writer_stream2);
+ bt_put(non_writer_trace);
+ bt_put(non_writer_sc);
+ bt_put(non_writer_stream);
+ bt_put(non_writer_stream2);
+ bt_put(packet_stream);
+ bt_put(writer_ec);
+ bt_put(non_writer_ec);
+ bt_put(event);
+ bt_put(event2);
+ bt_put(int_field);
+ bt_put(empty_struct_ft);
+ bt_put(writer_clock);
+ bt_put(non_writer_clock);
+ bt_put(packet);
+ bt_put(packet2);
}
void test_clock_utils(void)
test_trace_stream_class_clock();
- test_create_writer_stream_from_stream_class();
+ test_create_writer_vs_non_writer_mode();
test_instanciate_event_before_stream(writer);