+# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2019 EfficiOS Inc.
#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; only version 2
-# of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
from bt2 import native_bt
import bt2
class SourceWithFailingIter(
bt2._UserSourceComponent, message_iterator_class=FailingIter
):
- def __init__(self, params, obj):
+ def __init__(self, config, params, obj):
self._add_output_port('out')
class SourceWithFailingInit(
bt2._UserSourceComponent, message_iterator_class=FailingIter
):
- def __init__(self, params, obj):
+ def __init__(self, config, params, obj):
raise ValueError('Source is failing')
class WorkingSink(bt2._UserSinkComponent):
- def __init__(self, params, obj):
+ def __init__(self, config, params, obj):
self._in = self._add_input_port('in')
def _user_graph_is_configured(self):
- self._iter = self._create_input_port_message_iterator(self._in)
+ self._iter = self._create_message_iterator(self._in)
def _user_consume(self):
next(self._iter)
class SinkWithExceptionChaining(bt2._UserSinkComponent):
- def __init__(self, params, obj):
+ def __init__(self, config, params, obj):
self._in = self._add_input_port('in')
def _user_graph_is_configured(self):
- self._iter = self._create_input_port_message_iterator(self._in)
+ self._iter = self._create_message_iterator(self._in)
def _user_consume(self):
try:
def test_current_thread_error_none(self):
# When a bt2._Error is raised, it steals the current thread's error.
# Verify that it is now NULL.
- exc = self._run_failing_graph(SourceWithFailingInit, WorkingSink)
+ self._run_failing_graph(SourceWithFailingInit, WorkingSink)
self.assertIsNone(native_bt.current_thread_take_error())
def test_len(self):
self.assertEqual(cause.component_class_type, bt2.ComponentClassType.SOURCE)
self.assertEqual(cause.component_class_name, 'SourceWithFailingIter')
self.assertIsNone(cause.plugin_name)
+
+ def test_str(self):
+ # Test __str__. We don't need to test the precise format used, but
+ # just that it doesn't miserably crash and that it contains some
+ # expected bits.
+ exc = self._run_failing_graph(SourceWithFailingIter, SinkWithExceptionChaining)
+ s = str(exc)
+ self.assertIn("[src (out): 'source.SourceWithFailingIter']", s)
+ self.assertIn('ValueError: oops', s)
+
+
+if __name__ == '__main__':
+ unittest.main()