+#
+# 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.
+#
+
import collections
import unittest
import bt2
class MyIter(bt2._UserMessageIterator):
def __init__(self, self_port_output):
self._at = 0
+ self._with_stream_msgs_clock_snapshots = self_port_output.user_data.get('with_stream_msgs_clock_snapshots', False)
def __next__(self):
if test_obj._clock_class:
if self._at == 0:
- msg = self._create_stream_beginning_message(test_obj._stream)
+ if self._with_stream_msgs_clock_snapshots:
+ msg = self._create_stream_beginning_message(test_obj._stream, default_clock_snapshot=self._at)
+ else:
+ msg = self._create_stream_beginning_message(test_obj._stream)
elif self._at == 1:
- msg = self._create_stream_activity_beginning_message(test_obj._stream, default_clock_snapshot=self._at)
- elif self._at == 2:
msg = self._create_packet_beginning_message(test_obj._packet, self._at)
- elif self._at == 3:
+ elif self._at == 2:
msg = self._create_event_message(test_obj._event_class, test_obj._packet, self._at)
- elif self._at == 4:
+ elif self._at == 3:
msg = self._create_message_iterator_inactivity_message(test_obj._clock_class, self._at)
- elif self._at == 5:
+ elif self._at == 4:
msg = self._create_discarded_events_message(test_obj._stream, 890, self._at, self._at)
- elif self._at == 6:
+ elif self._at == 5:
msg = self._create_packet_end_message(test_obj._packet, self._at)
- elif self._at == 7:
+ elif self._at == 6:
msg = self._create_discarded_packets_message(test_obj._stream, 678, self._at, self._at)
- elif self._at == 8:
- msg = self._create_stream_activity_end_message(test_obj._stream, default_clock_snapshot=self._at)
- elif self._at == 9:
- msg = self._create_stream_end_message(test_obj._stream)
- elif self._at >= 10:
+ elif self._at == 7:
+ if self._with_stream_msgs_clock_snapshots:
+ msg = self._create_stream_end_message(test_obj._stream, default_clock_snapshot=self._at)
+ else:
+ msg = self._create_stream_end_message(test_obj._stream)
+ elif self._at >= 8:
raise bt2.Stop
else:
if self._at == 0:
msg = self._create_stream_beginning_message(test_obj._stream)
elif self._at == 1:
- msg = self._create_stream_activity_beginning_message(test_obj._stream)
- elif self._at == 2:
msg = self._create_packet_beginning_message(test_obj._packet)
- elif self._at == 3:
+ elif self._at == 2:
msg = self._create_event_message(test_obj._event_class, test_obj._packet)
- elif self._at == 4:
+ elif self._at == 3:
msg = self._create_discarded_events_message(test_obj._stream, 890)
- elif self._at == 5:
+ elif self._at == 4:
msg = self._create_packet_end_message(test_obj._packet)
- elif self._at == 6:
+ elif self._at == 5:
msg = self._create_discarded_packets_message(test_obj._stream, 678)
- elif self._at == 7:
- msg = self._create_stream_activity_end_message(test_obj._stream)
- elif self._at == 8:
+ elif self._at == 6:
msg = self._create_stream_end_message(test_obj._stream)
- elif self._at >= 9:
+ elif self._at >= 7:
raise bt2.Stop
self._at += 1
class MySrc(bt2._UserSourceComponent, message_iterator_class=MyIter):
def __init__(self, params):
- self._add_output_port('out')
+ self._add_output_port('out', params)
- with_cc = params['with_cc']
+ with_cc = bool(params['with_cc'])
tc = self._create_trace_class()
if with_cc:
cc = self._create_clock_class()
- packets_have_clock_snapshots = True
else:
cc = None
- packets_have_clock_snapshots = False
sc = tc.create_stream_class(default_clock_class=cc,
- packets_have_default_beginning_clock_snapshot=packets_have_clock_snapshots,
- packets_have_default_end_clock_snapshot=packets_have_clock_snapshots)
+ supports_packets=True,
+ packets_have_beginning_default_clock_snapshot=with_cc,
+ packets_have_end_default_clock_snapshot=with_cc,
+ supports_discarded_events=True,
+ discarded_events_have_default_clock_snapshots=with_cc,
+ supports_discarded_packets=True,
+ discarded_packets_have_default_clock_snapshots=with_cc)
# Create payload field class
my_int_fc = tc.create_signed_integer_field_class(32)
if i == 0:
self.assertIsInstance(msg, bt2.message._StreamBeginningMessage)
self.assertEqual(msg.stream.addr, self._stream.addr)
+ self.assertIsInstance(msg.default_clock_snapshot, bt2.clock_snapshot._UnknownClockSnapshot)
elif i == 1:
- self.assertIsInstance(msg, bt2.message._StreamActivityBeginningMessage)
- self.assertEqual(msg.default_clock_snapshot.value, i)
- elif i == 2:
self.assertIsInstance(msg, bt2.message._PacketBeginningMessage)
self.assertEqual(msg.packet.addr, self._packet.addr)
self.assertEqual(msg.default_clock_snapshot.value, i)
- elif i == 3:
+ elif i == 2:
self.assertIsInstance(msg, bt2.message._EventMessage)
- self.assertEqual(msg.event.event_class.addr, self._event_class.addr)
+ self.assertEqual(msg.event.cls.addr, self._event_class.addr)
self.assertEqual(msg.default_clock_snapshot.value, i)
- elif i == 4:
+ elif i == 3:
self.assertIsInstance(msg, bt2.message._MessageIteratorInactivityMessage)
self.assertEqual(msg.default_clock_snapshot.value, i)
- elif i == 5:
+ elif i == 4:
self.assertIsInstance(msg, bt2.message._DiscardedEventsMessage)
self.assertEqual(msg.stream.addr, self._stream.addr)
self.assertEqual(msg.count, 890)
- self.assertEqual(msg.default_clock_class.addr, self._clock_class.addr)
+ self.assertEqual(msg.stream.cls.default_clock_class.addr, self._clock_class.addr)
self.assertEqual(msg.beginning_default_clock_snapshot.value, i)
self.assertEqual(msg.end_default_clock_snapshot.value, i)
- elif i == 6:
+ elif i == 5:
self.assertIsInstance(msg, bt2.message._PacketEndMessage)
self.assertEqual(msg.packet.addr, self._packet.addr)
self.assertEqual(msg.default_clock_snapshot.value, i)
- elif i == 7:
+ elif i == 6:
self.assertIsInstance(msg, bt2.message._DiscardedPacketsMessage)
self.assertEqual(msg.stream.addr, self._stream.addr)
self.assertEqual(msg.count, 678)
- self.assertEqual(msg.default_clock_class.addr, self._clock_class.addr)
+ self.assertEqual(msg.stream.cls.default_clock_class.addr, self._clock_class.addr)
self.assertEqual(msg.beginning_default_clock_snapshot.value, i)
self.assertEqual(msg.end_default_clock_snapshot.value, i)
- elif i == 8:
- self.assertIsInstance(msg, bt2.message._StreamActivityEndMessage)
- self.assertEqual(msg.stream.addr, self._stream.addr)
- self.assertEqual(msg.default_clock_snapshot.value, i)
- elif i == 9:
+ elif i == 7:
self.assertIsInstance(msg, bt2.message._StreamEndMessage)
self.assertEqual(msg.stream.addr, self._stream.addr)
+ self.assertIsInstance(msg.default_clock_snapshot, bt2.clock_snapshot._UnknownClockSnapshot)
else:
raise Exception
if i == 0:
self.assertIsInstance(msg, bt2.message._StreamBeginningMessage)
self.assertEqual(msg.stream.addr, self._stream.addr)
- elif i == 1:
- self.assertIsInstance(msg, bt2.message._StreamActivityBeginningMessage)
- with self.assertRaises(bt2.NoDefaultClockClass):
+ with self.assertRaises(bt2.NonexistentClockSnapshot):
msg.default_clock_snapshot
- elif i == 2:
+ elif i == 1:
self.assertIsInstance(msg, bt2.message._PacketBeginningMessage)
self.assertEqual(msg.packet.addr, self._packet.addr)
- elif i == 3:
+ elif i == 2:
self.assertIsInstance(msg, bt2.message._EventMessage)
- self.assertEqual(msg.event.event_class.addr, self._event_class.addr)
- with self.assertRaises(bt2.NoDefaultClockClass):
+ self.assertEqual(msg.event.cls.addr, self._event_class.addr)
+ with self.assertRaises(bt2.NonexistentClockSnapshot):
msg.default_clock_snapshot
- elif i == 4:
+ elif i == 3:
self.assertIsInstance(msg, bt2.message._DiscardedEventsMessage)
self.assertEqual(msg.stream.addr, self._stream.addr)
self.assertEqual(msg.count, 890)
- self.assertIsNone(msg.default_clock_class)
- with self.assertRaises(bt2.NoDefaultClockClass):
+ self.assertIsNone(msg.stream.cls.default_clock_class)
+ with self.assertRaises(bt2.NonexistentClockSnapshot):
msg.beginning_default_clock_snapshot
- with self.assertRaises(bt2.NoDefaultClockClass):
+ with self.assertRaises(bt2.NonexistentClockSnapshot):
msg.end_default_clock_snapshot
- elif i == 5:
+ elif i == 4:
self.assertIsInstance(msg, bt2.message._PacketEndMessage)
self.assertEqual(msg.packet.addr, self._packet.addr)
- elif i == 6:
+ elif i == 5:
self.assertIsInstance(msg, bt2.message._DiscardedPacketsMessage)
self.assertEqual(msg.stream.addr, self._stream.addr)
self.assertEqual(msg.count, 678)
- self.assertIsNone(msg.default_clock_class)
- with self.assertRaises(bt2.NoDefaultClockClass):
+ self.assertIsNone(msg.stream.cls.default_clock_class)
+ with self.assertRaises(bt2.NonexistentClockSnapshot):
msg.beginning_default_clock_snapshot
- with self.assertRaises(bt2.NoDefaultClockClass):
+ with self.assertRaises(bt2.NonexistentClockSnapshot):
msg.end_default_clock_snapshot
- elif i == 7:
- self.assertIsInstance(msg, bt2.message._StreamActivityEndMessage)
- self.assertEqual(msg.stream.addr, self._stream.addr)
- with self.assertRaises(bt2.NoDefaultClockClass):
- msg.default_clock_snapshot
- elif i == 8:
+ elif i == 6:
self.assertIsInstance(msg, bt2.message._StreamEndMessage)
self.assertEqual(msg.stream.addr, self._stream.addr)
+ with self.assertRaises(bt2.NonexistentClockSnapshot):
+ msg.default_clock_snapshot
else:
raise Exception
+ def test_msg_stream_with_clock_snapshots(self):
+ params = {
+ 'with_cc': True,
+ 'with_stream_msgs_clock_snapshots': True,
+ }
+
+ self._src_comp = self._graph.add_component(self._src, 'my_source', params)
+ self._msg_iter = self._graph.create_output_port_message_iterator(self._src_comp.output_ports['out'])
+ msgs = list(self._msg_iter)
+
+ msg_stream_beg = msgs[0]
+ self.assertIsInstance(msg_stream_beg, bt2.message._StreamBeginningMessage)
+ self.assertEqual(msg_stream_beg.default_clock_snapshot.value, 0)
+
+ msg_stream_end = msgs[7]
+ self.assertIsInstance(msg_stream_end, bt2.message._StreamEndMessage)
+ self.assertEqual(msg_stream_end.default_clock_snapshot.value, 7)
projects / babeltrace.git / blobdiff