ros2_tracing/tracetools_test/test/test_publisher.py
2019-06-03 11:16:05 +02:00

32 lines
836 B
Python

import unittest
from tracetools_test.utils import (
get_trace_event_names,
run_and_trace,
cleanup_trace,
)
PKG = 'tracetools_test'
publisher_creation_events = [
'ros2:rcl_publisher_init',
]
class TestPublisher(unittest.TestCase):
def test_creation(self):
session_name_prefix = 'session-test-publisher-creation'
base_path = '/tmp'
test_node = ['test_publisher']
exit_code, full_path = run_and_trace(base_path, session_name_prefix, publisher_creation_events, None, PKG, test_node)
self.assertEqual(exit_code, 0)
trace_events = get_trace_event_names(full_path)
print(f'trace_events: {trace_events}')
self.assertSetEqual(set(publisher_creation_events), trace_events)
cleanup_trace(full_path)
if __name__ == '__main__':
unittest.main()