niklas/ros2_tracing
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Make order check optional for assertMatchingField()

Browse source
This commit is contained in:
Christophe Bedard 2020-02-08 19:22:42 -05:00
parent ac74477458
commit bae71f0cad
1 changed files with 11 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

3
tracetools_test/tracetools_test/case.py
View file

@ -251,6 +251,7 @@ class TraceTestCase(unittest.TestCase):
field_name: str, field_name: str,
matching_event_name: str = None, matching_event_name: str = None,
events: List[DictEvent] = None, events: List[DictEvent] = None,
check_order: bool = True,
) -> None: ) -> None:
""" """
Check that the value of a field for a given event has a matching event that follows. Check that the value of a field for a given event has a matching event that follows.
@ -259,6 +260,7 @@ class TraceTestCase(unittest.TestCase):
:param field_name: the name of the common field to check :param field_name: the name of the common field to check
:param matching_event_name: the name of the event to check (or `None` to check all) :param matching_event_name: the name of the event to check (or `None` to check all)
:param events: the events to check (or `None` to check all in trace) :param events: the events to check (or `None` to check all in trace)
:param check_order: whether to check that the matching event comes after the initial event
""" """
if events is None: if events is None:
events = self._events events = self._events
@ -276,6 +278,7 @@ class TraceTestCase(unittest.TestCase):
len(matches), len(matches),
1, 1,
f'no corresponding {field_name}') f'no corresponding {field_name}')
if check_order:
# Check order # Check order
# Since matching pairs might repeat, we need to check # Since matching pairs might repeat, we need to check
# that there is at least one match that comes after # that there is at least one match that comes after