ir: add tests for bt_ctf_event's stream accessor

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/tests/lib/test_ctf_writer.c b/tests/lib/test_ctf_writer.c
index 9d98d627f9124d06541c3d3acc3b35cad108226b..2aa0c7e0de02ae113a3526f06065422534cb40e4 100644 (file)
--- a/tests/lib/test_ctf_writer.c
+++ b/tests/lib/test_ctf_writer.c
@@ -1663,7 +1663,8 @@ void test_instanciate_event_before_stream(struct bt_ctf_writer *writer)
        struct bt_ctf_trace *trace = NULL;
        struct bt_ctf_clock *clock = NULL;
        struct bt_ctf_stream_class *stream_class = NULL;
-       struct bt_ctf_stream *stream = 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;
@@ -1744,16 +1745,26 @@ void test_instanciate_event_before_stream(struct bt_ctf_writer *writer)
                goto end;
        }
 
+       ok(bt_ctf_event_get_stream(NULL) == NULL,
+               "bt_ctf_event_get_stream handles NULL correctly");
+       ok(bt_ctf_event_get_stream(event) == NULL,
+               "bt_ctf_event_get_stream returns NULL on event which has not yet been appended to a stream");
+
        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_trace_put(trace);
        bt_ctf_stream_put(stream);
+       bt_ctf_stream_put(ret_stream);
        bt_ctf_stream_class_put(stream_class);
        bt_ctf_event_class_put(event_class);
        bt_ctf_event_put(event);