Marx as xfail since it seems to be problematic

Looks like the sizeof fields changed between 2.7 and 2.8 and lead to
serialization problem on event creation sessiond side.

Since no response is sent it can also end up in a hang app side.

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>

diff --git a/lttng_ivc/tests/ust_app_vs_ust_tools/test_ust_app_vs_ust_tools.py b/lttng_ivc/tests/ust_app_vs_ust_tools/test_ust_app_vs_ust_tools.py
index e965af515a78712f36084f4b0f8e43242068b643..48d76938548054734c695e3e97d7f185964a171d 100644 (file)
--- a/lttng_ivc/tests/ust_app_vs_ust_tools/test_ust_app_vs_ust_tools.py
+++ b/lttng_ivc/tests/ust_app_vs_ust_tools/test_ust_app_vs_ust_tools.py
@@ -93,6 +93,10 @@ def lttng_sessiond_ready():
 @pytest.mark.parametrize("ust_label,tools_label, should_trace", runtime_matrix_tracing_available)
 def test_ust_app_tracing_available(tmpdir, ust_label, tools_label, should_trace):
 
+    if ((ust_label == "lttng-ust-2.7" and tools_label == "lttng-tools-2.8") or
+            (ust_label == "lttng-ust-2.8" and tools_label == "lttng-tools-2.7")):
+        pytest.xfail("FAiling but should work, problem regarding the size of fields structure")
+
     nb_events = 100
 
     # Prepare environment