tests: remove unnecessary message iterator classes

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

diff --git a/tests/bindings/python/bt2/test_connection.py b/tests/bindings/python/bt2/test_connection.py
index 77d12410eba45add697d563daf22fa4993d38907..d25e7178199032d67da9a672f3a44d019e1b625c 100644 (file)
--- a/tests/bindings/python/bt2/test_connection.py
+++ b/tests/bindings/python/bt2/test_connection.py
@@ -24,16 +24,14 @@ from bt2 import port as bt2_port
 
 class ConnectionTestCase(unittest.TestCase):
     def test_create(self):
-        class MyIter(bt2._UserMessageIterator):
-            def __next__(self):
-                raise bt2.Stop
-
-        class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter):
-            def __init__(self, params, obj):
+        class MySource(
+            bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator
+        ):
+            def __init__(self, config, params, obj):
                 self._add_output_port('out')
 
         class MySink(bt2._UserSinkComponent):
-            def __init__(self, params, obj):
+            def __init__(self, config, params, obj):
                 self._add_input_port('in')
 
             def _user_consume(self):
@@ -46,16 +44,14 @@ class ConnectionTestCase(unittest.TestCase):
         self.assertIs(type(conn), bt2_connection._ConnectionConst)
 
     def test_downstream_port(self):
-        class MyIter(bt2._UserMessageIterator):
-            def __next__(self):
-                raise bt2.Stop
-
-        class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter):
-            def __init__(self, params, obj):
+        class MySource(
+            bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator
+        ):
+            def __init__(self, config, params, obj):
                 self._add_output_port('out')
 
         class MySink(bt2._UserSinkComponent):
-            def __init__(self, params, obj):
+            def __init__(self, config, params, obj):
                 self._add_input_port('in')
 
             def _user_consume(self):
@@ -70,16 +66,14 @@ class ConnectionTestCase(unittest.TestCase):
         self.assertIs(type(conn.downstream_port), bt2_port._InputPortConst)
 
     def test_upstream_port(self):
-        class MyIter(bt2._UserMessageIterator):
-            def __next__(self):
-                raise bt2.Stop
-
-        class MySource(bt2._UserSourceComponent, message_iterator_class=MyIter):
-            def __init__(self, params, obj):
+        class MySource(
+            bt2._UserSourceComponent, message_iterator_class=bt2._UserMessageIterator
+        ):
+            def __init__(self, config, params, obj):
                 self._add_output_port('out')
 
         class MySink(bt2._UserSinkComponent):
-            def __init__(self, params, obj):
+            def __init__(self, config, params, obj):
                 self._add_input_port('in')
 
             def _user_consume(self):
@@ -91,3 +85,7 @@ class ConnectionTestCase(unittest.TestCase):
         conn = graph.connect_ports(src.output_ports['out'], sink.input_ports['in'])
         self.assertEqual(conn.upstream_port.addr, src.output_ports['out'].addr)
         self.assertIs(type(conn.upstream_port), bt2_port._OutputPortConst)
+
+
+if __name__ == '__main__':
+    unittest.main()