Fix: bt2: autodisc: remove thread error while inserting status in map

[babeltrace.git] / tests / bindings / python / bt2 / test_trace_collection_message_iterator.py

diff --git a/tests/bindings/python/bt2/test_trace_collection_message_iterator.py b/tests/bindings/python/bt2/test_trace_collection_message_iterator.py
index 82c05faaaa256e0bea531d29f376e7f9f01bbccf..ec4a0486a8dd0d22f9e742853007275ac3d58ba3 100644 (file)
--- a/tests/bindings/python/bt2/test_trace_collection_message_iterator.py
+++ b/tests/bindings/python/bt2/test_trace_collection_message_iterator.py
@@ -39,6 +39,10 @@ _AUTO_SOURCE_DISCOVERY_PARAMS_LOG_LEVEL_PATH = os.path.join(
     _BT_TESTS_DATADIR, 'auto-source-discovery', 'params-log-level'
 )
 
+_METADATA_SYNTAX_ERROR_TRACE_PATH = os.path.join(
+    _BT_CTF_TRACES_PATH, "fail", "metadata-syntax-error"
+)
+
 
 class _SomeSource(
     bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator
@@ -722,5 +726,15 @@ class TestAutoDiscoverSourceComponentSpecsParamsObjLogLevel(
         self.assertEqual(msgs[1].stream.name, "TestSourceB: deore")
 
 
+class TestAutoDiscoverFailures(unittest.TestCase):
+    def test_metadata_syntax_error(self):
+        with self.assertRaisesRegex(
+            bt2._Error,
+            'Component class\'s "query" method failed',
+        ):
+            specs = [bt2.AutoSourceComponentSpec(_METADATA_SYNTAX_ERROR_TRACE_PATH)]
+            bt2.TraceCollectionMessageIterator(specs)
+
+
 if __name__ == '__main__':
     unittest.main()