-import collections
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2019 EfficiOS Inc.
+#
+
import unittest
import bt2
+import utils
+from utils import TestOutputPortMessageIterator
+from bt2 import clock_snapshot as bt2_clock_snapshot
+from bt2 import event as bt2_event
+from bt2 import event_class as bt2_event_class
+from bt2 import field as bt2_field
+from bt2 import packet as bt2_packet
+from bt2 import stream as bt2_stream
+from bt2 import stream_class as bt2_stream_class
+from bt2 import trace as bt2_trace
+from bt2 import trace_class as bt2_trace_class
class AllMessagesTestCase(unittest.TestCase):
def setUp(self):
-
class MyIter(bt2._UserMessageIterator):
- def __init__(self, self_port_output):
+ def __init__(self, config, 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
+ )
+ test_obj.assertIs(type(msg), bt2._StreamBeginningMessage)
elif self._at == 1:
- msg = self._create_stream_activity_beginning_message(test_obj._stream, default_clock_snapshot=self._at)
+ msg = self._create_packet_beginning_message(
+ test_obj._packet, self._at
+ )
+ test_obj.assertIs(type(msg), bt2._PacketBeginningMessage)
elif self._at == 2:
- msg = self._create_packet_beginning_message(test_obj._packet, self._at)
+ msg = self._create_event_message(
+ test_obj._event_class, test_obj._packet, self._at
+ )
+ test_obj.assertIs(type(msg), bt2._EventMessage)
elif self._at == 3:
- msg = self._create_event_message(test_obj._event_class, test_obj._packet, self._at)
+ msg = self._create_message_iterator_inactivity_message(
+ test_obj._clock_class, self._at
+ )
elif self._at == 4:
- msg = self._create_message_iterator_inactivity_message(test_obj._clock_class, self._at)
+ msg = self._create_discarded_events_message(
+ test_obj._stream, 890, self._at, self._at
+ )
+ test_obj.assertIs(type(msg), bt2._DiscardedEventsMessage)
elif self._at == 5:
- msg = self._create_discarded_events_message(test_obj._stream, 890, self._at, self._at)
+ msg = self._create_packet_end_message(
+ test_obj._packet, self._at
+ )
+ test_obj.assertIs(type(msg), bt2._PacketEndMessage)
elif self._at == 6:
- msg = self._create_packet_end_message(test_obj._packet, self._at)
+ msg = self._create_discarded_packets_message(
+ test_obj._stream, 678, self._at, self._at
+ )
+ test_obj.assertIs(type(msg), bt2._DiscardedPacketsMessage)
elif self._at == 7:
- 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:
+ 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)
+ test_obj.assertIs(type(msg), bt2._StreamEndMessage)
+ 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 == 2:
+ msg = self._create_event_message(
+ test_obj._event_class, test_obj._packet
+ )
elif self._at == 3:
- msg = self._create_event_message(test_obj._event_class, test_obj._packet)
+ msg = self._create_discarded_events_message(
+ test_obj._stream, 890
+ )
elif self._at == 4:
- msg = self._create_discarded_events_message(test_obj._stream, 890)
- elif self._at == 5:
msg = self._create_packet_end_message(test_obj._packet)
+ elif self._at == 5:
+ msg = self._create_discarded_packets_message(
+ test_obj._stream, 678
+ )
elif self._at == 6:
- 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:
msg = self._create_stream_end_message(test_obj._stream)
- elif self._at >= 9:
+ elif self._at >= 7:
raise bt2.Stop
self._at += 1
return msg
class MySrc(bt2._UserSourceComponent, message_iterator_class=MyIter):
- def __init__(self, params):
- self._add_output_port('out')
+ def __init__(self, config, params, obj):
+ self._add_output_port('out', params)
with_cc = bool(params['with_cc'])
tc = self._create_trace_class()
else:
cc = None
- sc = tc.create_stream_class(default_clock_class=cc,
- 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)
+ sc = tc.create_stream_class(
+ default_clock_class=cc,
+ 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)
payload_fc = tc.create_structure_field_class()
- payload_fc += collections.OrderedDict([
- ('my_int', my_int_fc),
- ])
+ payload_fc += [('my_int', my_int_fc)]
+
+ # Create specific context field class
+ my_int_fc = tc.create_signed_integer_field_class(32)
+ specific_fc = tc.create_structure_field_class()
+ specific_fc += [('my_int', my_int_fc)]
- ec = sc.create_event_class(name='salut', payload_field_class=payload_fc)
+ ec = sc.create_event_class(
+ name='salut',
+ payload_field_class=payload_fc,
+ specific_context_field_class=specific_fc,
+ )
trace = tc()
stream = trace.create_stream(sc)
def test_all_msg_with_cc(self):
params = {'with_cc': 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'])
+ self._msg_iter = TestOutputPortMessageIterator(
+ self._graph, self._src_comp.output_ports['out']
+ )
for i, msg in enumerate(self._msg_iter):
if i == 0:
- self.assertIsInstance(msg, bt2.message._StreamBeginningMessage)
+ self.assertIs(type(msg), bt2._StreamBeginningMessageConst)
+ self.assertIs(type(msg.stream), bt2_stream._StreamConst)
self.assertEqual(msg.stream.addr, self._stream.addr)
+ self.assertIsInstance(
+ msg.default_clock_snapshot, bt2._UnknownClockSnapshot
+ )
elif i == 1:
- self.assertIsInstance(msg, bt2.message._StreamActivityBeginningMessage)
+ self.assertIs(type(msg), bt2._PacketBeginningMessageConst)
+ self.assertIs(type(msg.packet), bt2_packet._PacketConst)
+ self.assertIs(
+ type(msg.default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
+ self.assertEqual(msg.packet.addr, self._packet.addr)
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.assertIs(type(msg), bt2._EventMessageConst)
+ self.assertIs(type(msg.event), bt2_event._EventConst)
+ self.assertIs(
+ type(msg.default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
+ self.assertIs(
+ type(msg.event.payload_field), bt2_field._StructureFieldConst
+ )
+ self.assertIs(
+ type(msg.event.payload_field['my_int']),
+ bt2_field._SignedIntegerFieldConst,
+ )
+
+ self.assertEqual(msg.event.cls.addr, self._event_class.addr)
self.assertEqual(msg.default_clock_snapshot.value, i)
elif i == 3:
- self.assertIsInstance(msg, bt2.message._EventMessage)
- self.assertEqual(msg.event.event_class.addr, self._event_class.addr)
- self.assertEqual(msg.default_clock_snapshot.value, i)
+ self.assertIs(type(msg), bt2._MessageIteratorInactivityMessageConst)
+ self.assertIs(
+ type(msg.clock_snapshot), bt2_clock_snapshot._ClockSnapshotConst
+ )
+ self.assertEqual(msg.clock_snapshot.value, i)
elif i == 4:
- self.assertIsInstance(msg, bt2.message._MessageIteratorInactivityMessage)
- self.assertEqual(msg.default_clock_snapshot.value, i)
- elif i == 5:
- self.assertIsInstance(msg, bt2.message._DiscardedEventsMessage)
+ self.assertIs(type(msg), bt2._DiscardedEventsMessageConst)
+ self.assertIs(type(msg.stream), bt2_stream._StreamConst)
+ self.assertIs(type(msg.stream.cls), bt2_stream_class._StreamClassConst)
+ self.assertIs(
+ type(msg.beginning_default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
+ self.assertIs(
+ type(msg.end_default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
+
self.assertEqual(msg.stream.addr, self._stream.addr)
self.assertEqual(msg.count, 890)
- self.assertEqual(msg.stream.stream_class.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:
- self.assertIsInstance(msg, bt2.message._PacketEndMessage)
+ elif i == 5:
+ self.assertIs(type(msg), bt2._PacketEndMessageConst)
+ self.assertIs(type(msg.packet), bt2_packet._PacketConst)
+ self.assertIs(
+ type(msg.default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
self.assertEqual(msg.packet.addr, self._packet.addr)
self.assertEqual(msg.default_clock_snapshot.value, i)
- elif i == 7:
- self.assertIsInstance(msg, bt2.message._DiscardedPacketsMessage)
+ elif i == 6:
+ self.assertIs(type(msg), bt2._DiscardedPacketsMessageConst)
+ self.assertIs(type(msg.stream), bt2_stream._StreamConst)
+ self.assertIs(type(msg.stream.trace), bt2_trace._TraceConst)
+ self.assertIs(
+ type(msg.stream.trace.cls), bt2_trace_class._TraceClassConst
+ )
+ self.assertIs(
+ type(msg.beginning_default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
+ self.assertIs(
+ type(msg.end_default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
self.assertEqual(msg.stream.addr, self._stream.addr)
self.assertEqual(msg.count, 678)
- self.assertEqual(msg.stream.stream_class.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:
- self.assertIsInstance(msg, bt2.message._StreamEndMessage)
+ elif i == 7:
+ self.assertIs(type(msg), bt2._StreamEndMessageConst)
+ self.assertIs(type(msg.stream), bt2_stream._StreamConst)
self.assertEqual(msg.stream.addr, self._stream.addr)
+ self.assertIs(
+ type(msg.default_clock_snapshot), bt2._UnknownClockSnapshot
+ )
else:
raise Exception
def test_all_msg_without_cc(self):
params = {'with_cc': False}
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'])
+ self._msg_iter = TestOutputPortMessageIterator(
+ self._graph, self._src_comp.output_ports['out']
+ )
for i, msg in enumerate(self._msg_iter):
if i == 0:
- self.assertIsInstance(msg, bt2.message._StreamBeginningMessage)
+ self.assertIsInstance(msg, bt2._StreamBeginningMessageConst)
+ self.assertIs(type(msg.stream), bt2_stream._StreamConst)
self.assertEqual(msg.stream.addr, self._stream.addr)
- elif i == 1:
- self.assertIsInstance(msg, bt2.message._StreamActivityBeginningMessage)
- with self.assertRaises(bt2.NonexistentClockSnapshot):
+ with self.assertRaisesRegex(
+ ValueError, 'stream class has no default clock class'
+ ):
msg.default_clock_snapshot
- elif i == 2:
- self.assertIsInstance(msg, bt2.message._PacketBeginningMessage)
+ elif i == 1:
+ self.assertIsInstance(msg, bt2._PacketBeginningMessageConst)
+ self.assertIs(type(msg.packet), bt2_packet._PacketConst)
self.assertEqual(msg.packet.addr, self._packet.addr)
- elif i == 3:
- self.assertIsInstance(msg, bt2.message._EventMessage)
- self.assertEqual(msg.event.event_class.addr, self._event_class.addr)
- with self.assertRaises(bt2.NonexistentClockSnapshot):
+ elif i == 2:
+ self.assertIsInstance(msg, bt2._EventMessageConst)
+ self.assertIs(type(msg.event), bt2_event._EventConst)
+ self.assertIs(type(msg.event.cls), bt2_event_class._EventClassConst)
+ self.assertEqual(msg.event.cls.addr, self._event_class.addr)
+ with self.assertRaisesRegex(
+ ValueError, 'stream class has no default clock class'
+ ):
msg.default_clock_snapshot
- elif i == 4:
- self.assertIsInstance(msg, bt2.message._DiscardedEventsMessage)
+ elif i == 3:
+ self.assertIsInstance(msg, bt2._DiscardedEventsMessageConst)
+ self.assertIs(type(msg.stream), bt2_stream._StreamConst)
+ self.assertIs(type(msg.stream.cls), bt2_stream_class._StreamClassConst)
self.assertEqual(msg.stream.addr, self._stream.addr)
self.assertEqual(msg.count, 890)
- self.assertIsNone(msg.stream.stream_class.default_clock_class)
- with self.assertRaises(bt2.NonexistentClockSnapshot):
+ self.assertIsNone(msg.stream.cls.default_clock_class)
+ with self.assertRaisesRegex(
+ ValueError,
+ 'such a message has no clock snapshots for this stream class',
+ ):
msg.beginning_default_clock_snapshot
- with self.assertRaises(bt2.NonexistentClockSnapshot):
+ with self.assertRaisesRegex(
+ ValueError,
+ 'such a message has no clock snapshots for this stream class',
+ ):
msg.end_default_clock_snapshot
- elif i == 5:
- self.assertIsInstance(msg, bt2.message._PacketEndMessage)
+ elif i == 4:
+ self.assertIsInstance(msg, bt2._PacketEndMessageConst)
self.assertEqual(msg.packet.addr, self._packet.addr)
- elif i == 6:
- self.assertIsInstance(msg, bt2.message._DiscardedPacketsMessage)
+ self.assertIs(type(msg.packet), bt2_packet._PacketConst)
+ elif i == 5:
+ self.assertIsInstance(msg, bt2._DiscardedPacketsMessageConst)
+ self.assertIs(type(msg.stream), bt2_stream._StreamConst)
+ self.assertIs(type(msg.stream.cls), bt2_stream_class._StreamClassConst)
+ self.assertIs(
+ type(msg.stream.cls.trace_class), bt2_trace_class._TraceClassConst
+ )
self.assertEqual(msg.stream.addr, self._stream.addr)
self.assertEqual(msg.count, 678)
- self.assertIsNone(msg.stream.stream_class.default_clock_class)
- with self.assertRaises(bt2.NonexistentClockSnapshot):
+ self.assertIsNone(msg.stream.cls.default_clock_class)
+ with self.assertRaisesRegex(
+ ValueError,
+ 'such a message has no clock snapshots for this stream class',
+ ):
msg.beginning_default_clock_snapshot
- with self.assertRaises(bt2.NonexistentClockSnapshot):
+ with self.assertRaisesRegex(
+ ValueError,
+ 'such a message has no clock snapshots for this stream class',
+ ):
msg.end_default_clock_snapshot
- elif i == 7:
- self.assertIsInstance(msg, bt2.message._StreamActivityEndMessage)
+ elif i == 6:
+ self.assertIsInstance(msg, bt2._StreamEndMessageConst)
+ self.assertIs(type(msg.stream), bt2_stream._StreamConst)
self.assertEqual(msg.stream.addr, self._stream.addr)
- with self.assertRaises(bt2.NonexistentClockSnapshot):
+ with self.assertRaisesRegex(
+ ValueError, 'stream class has no default clock class'
+ ):
msg.default_clock_snapshot
- elif i == 8:
- self.assertIsInstance(msg, bt2.message._StreamEndMessage)
- self.assertEqual(msg.stream.addr, self._stream.addr)
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 = TestOutputPortMessageIterator(
+ self._graph, self._src_comp.output_ports['out']
+ )
+ msgs = list(self._msg_iter)
+
+ msg_stream_beg = msgs[0]
+ self.assertIsInstance(msg_stream_beg, bt2._StreamBeginningMessageConst)
+ self.assertIs(
+ type(msg_stream_beg.default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
+ self.assertEqual(msg_stream_beg.default_clock_snapshot.value, 0)
+
+ msg_stream_end = msgs[7]
+ self.assertIsInstance(msg_stream_end, bt2._StreamEndMessageConst)
+ self.assertIs(
+ type(msg_stream_end.default_clock_snapshot),
+ bt2_clock_snapshot._ClockSnapshotConst,
+ )
+ self.assertEqual(msg_stream_end.default_clock_snapshot.value, 7)
+
+ def test_stream_beg_msg(self):
+ msg = utils.get_stream_beginning_message()
+ self.assertIs(type(msg.stream), bt2_stream._Stream)
+
+ def test_stream_end_msg(self):
+ msg = utils.get_stream_end_message()
+ self.assertIs(type(msg.stream), bt2_stream._Stream)
+
+ def test_packet_beg_msg(self):
+ msg = utils.get_packet_beginning_message()
+ self.assertIs(type(msg.packet), bt2_packet._Packet)
+
+ def test_packet_end_msg(self):
+ msg = utils.get_packet_end_message()
+ self.assertIs(type(msg.packet), bt2_packet._Packet)
+
+ def test_event_msg(self):
+ msg = utils.get_event_message()
+ self.assertIs(type(msg.event), bt2_event._Event)
+
+
+if __name__ == '__main__':
+ unittest.main()
projects / babeltrace.git / blobdiff