-from collections import OrderedDict
+#
+# 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 unittest
import bt2
+import utils
+from utils import TestOutputPortMessageIterator
+from bt2 import field as bt2_field
+from bt2 import stream as bt2_stream
+from bt2 import event_class as bt2_event_class
+from bt2 import clock_snapshot as bt2_clock_snapshot
-class EventTestCase(unittest.TestCase):
- def _create_test_event_message(self, packet_fields_config=None,
- event_fields_config=None,
- with_clockclass=False,
- with_cc=False, with_sc=False,
- with_ep=False):
+class EventTestCase(unittest.TestCase):
+ def _create_test_const_event_message(
+ self,
+ packet_fields_config=None,
+ event_fields_config=None,
+ with_clockclass=False,
+ with_cc=False,
+ with_sc=False,
+ with_ep=False,
+ with_packet=False,
+ ):
class MyIter(bt2._UserMessageIterator):
def __init__(self, self_output_port):
self._at = 0
+ self._msgs = [self._create_stream_beginning_message(test_obj.stream)]
- def __next__(self):
- if self._at == 0:
- msg = self._create_stream_beginning_message(test_obj.stream)
- elif self._at == 1:
+ if with_packet:
assert test_obj.packet
- msg = self._create_packet_beginning_message(test_obj.packet)
- elif self._at == 2:
- default_clock_snapshot = 789 if with_clockclass else None
+ self._msgs.append(
+ self._create_packet_beginning_message(test_obj.packet)
+ )
+
+ default_clock_snapshot = 789 if with_clockclass else None
+
+ if with_packet:
assert test_obj.packet
- msg = self._create_event_message(test_obj.event_class, test_obj.packet, default_clock_snapshot)
- if event_fields_config is not None:
- event_fields_config(msg.event)
- elif self._at == 3:
- msg = self._create_packet_end_message(test_obj.packet)
- elif self._at == 4:
- msg = self._create_stream_end_message(test_obj.stream)
- elif self._at >= 5:
+ ev_parent = test_obj.packet
+ else:
+ assert test_obj.stream
+ ev_parent = test_obj.stream
+
+ msg = self._create_event_message(
+ test_obj.event_class, ev_parent, default_clock_snapshot
+ )
+
+ if event_fields_config is not None:
+ event_fields_config(msg.event)
+
+ self._msgs.append(msg)
+
+ if with_packet:
+ self._msgs.append(self._create_packet_end_message(test_obj.packet))
+
+ self._msgs.append(self._create_stream_end_message(test_obj.stream))
+
+ def __next__(self):
+ if self._at == len(self._msgs):
raise bt2.Stop
+ msg = self._msgs[self._at]
self._at += 1
return msg
class MySrc(bt2._UserSourceComponent, message_iterator_class=MyIter):
- def __init__(self, params):
+ def __init__(self, params, obj):
self._add_output_port('out')
tc = self._create_trace_class()
cc = None
if with_cc:
cc = tc.create_structure_field_class()
- cc += OrderedDict((
+ cc += [
('cpu_id', tc.create_signed_integer_field_class(8)),
('stuff', tc.create_real_field_class()),
- ))
+ ]
# packet context (stream-class-defined)
- pc = tc.create_structure_field_class()
- pc += OrderedDict((
- ('something', tc.create_unsigned_integer_field_class(8)),
- ('something_else', tc.create_real_field_class()),
- ))
-
- stream_class = tc.create_stream_class(default_clock_class=clock_class,
- event_common_context_field_class=cc,
- packet_context_field_class=pc)
+ pc = None
+
+ if with_packet:
+ pc = tc.create_structure_field_class()
+ pc += [
+ ('something', tc.create_unsigned_integer_field_class(8)),
+ ('something_else', tc.create_real_field_class()),
+ ]
+
+ stream_class = tc.create_stream_class(
+ default_clock_class=clock_class,
+ event_common_context_field_class=cc,
+ packet_context_field_class=pc,
+ supports_packets=with_packet,
+ )
# specific context (event-class-defined)
sc = None
if with_sc:
sc = tc.create_structure_field_class()
- sc += OrderedDict((
+ sc += [
('ant', tc.create_signed_integer_field_class(16)),
('msg', tc.create_string_field_class()),
- ))
+ ]
# event payload
ep = None
if with_ep:
ep = tc.create_structure_field_class()
- ep += OrderedDict((
+ ep += [
('giraffe', tc.create_signed_integer_field_class(32)),
('gnu', tc.create_signed_integer_field_class(8)),
('mosquito', tc.create_signed_integer_field_class(8)),
- ))
+ ]
- event_class = stream_class.create_event_class(name='garou',
- specific_context_field_class=sc,
- payload_field_class=ep)
+ event_class = stream_class.create_event_class(
+ name='garou',
+ specific_context_field_class=sc,
+ payload_field_class=ep,
+ )
trace = tc()
stream = trace.create_stream(stream_class)
- packet = stream.create_packet()
+
+ if with_packet:
+ packet = stream.create_packet()
if packet_fields_config is not None:
+ assert packet
packet_fields_config(packet)
- test_obj.packet = packet
+ if with_packet:
+ test_obj.packet = packet
+
test_obj.stream = stream
test_obj.event_class = event_class
test_obj = self
self._graph = bt2.Graph()
self._src_comp = self._graph.add_component(MySrc, 'my_source')
- 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 == 2:
+ for msg in self._msg_iter:
+ if type(msg) is bt2._EventMessageConst:
+ self._event_msg = msg
return msg
+ def test_const_attr_event_class(self):
+ msg = self._create_test_const_event_message()
+ self.assertEqual(msg.event.cls.addr, self.event_class.addr)
+ self.assertIs(type(msg.event.cls), bt2_event_class._EventClassConst)
+
def test_attr_event_class(self):
- msg = self._create_test_event_message()
- self.assertEqual(msg.event.event_class.addr, self.event_class.addr)
+ msg = utils.get_event_message()
+ self.assertIs(type(msg.event.cls), bt2_event_class._EventClass)
- def test_attr_name(self):
- msg = self._create_test_event_message()
+ def test_const_attr_name(self):
+ msg = self._create_test_const_event_message()
self.assertEqual(msg.event.name, self.event_class.name)
- def test_attr_id(self):
- msg = self._create_test_event_message()
+ def test_const_attr_id(self):
+ msg = self._create_test_const_event_message()
self.assertEqual(msg.event.id, self.event_class.id)
- def test_get_common_context_field(self):
+ def test_const_get_common_context_field(self):
def event_fields_config(event):
event.common_context_field['cpu_id'] = 1
event.common_context_field['stuff'] = 13.194
- msg = self._create_test_event_message(event_fields_config=event_fields_config, with_cc=True)
+ msg = self._create_test_const_event_message(
+ event_fields_config=event_fields_config, with_cc=True
+ )
self.assertEqual(msg.event.common_context_field['cpu_id'], 1)
self.assertEqual(msg.event.common_context_field['stuff'], 13.194)
+ self.assertIs(
+ type(msg.event.common_context_field), bt2_field._StructureFieldConst
+ )
- def test_no_common_context_field(self):
- msg = self._create_test_event_message(with_cc=False)
+ def test_attr_common_context_field(self):
+ msg = utils.get_event_message()
+ self.assertIs(type(msg.event.common_context_field), bt2_field._StructureField)
+
+ def test_const_no_common_context_field(self):
+ msg = self._create_test_const_event_message(with_cc=False)
self.assertIsNone(msg.event.common_context_field)
- def test_get_specific_context_field(self):
+ def test_const_get_specific_context_field(self):
def event_fields_config(event):
event.specific_context_field['ant'] = -1
event.specific_context_field['msg'] = 'hellooo'
- msg = self._create_test_event_message(event_fields_config=event_fields_config, with_sc=True)
+ msg = self._create_test_const_event_message(
+ event_fields_config=event_fields_config, with_sc=True
+ )
self.assertEqual(msg.event.specific_context_field['ant'], -1)
self.assertEqual(msg.event.specific_context_field['msg'], 'hellooo')
+ self.assertIs(
+ type(msg.event.specific_context_field), bt2_field._StructureFieldConst
+ )
+
+ def test_attr_specific_context_field(self):
+ msg = utils.get_event_message()
+ self.assertIs(type(msg.event.specific_context_field), bt2_field._StructureField)
- def test_no_specific_context_field(self):
- msg = self._create_test_event_message(with_sc=False)
+ def test_const_no_specific_context_field(self):
+ msg = self._create_test_const_event_message(with_sc=False)
self.assertIsNone(msg.event.specific_context_field)
- def test_get_event_payload_field(self):
+ def test_const_get_event_payload_field(self):
def event_fields_config(event):
event.payload_field['giraffe'] = 1
event.payload_field['gnu'] = 23
event.payload_field['mosquito'] = 42
- msg = self._create_test_event_message(event_fields_config=event_fields_config, with_ep=True)
+ msg = self._create_test_const_event_message(
+ event_fields_config=event_fields_config, with_ep=True
+ )
self.assertEqual(msg.event.payload_field['giraffe'], 1)
self.assertEqual(msg.event.payload_field['gnu'], 23)
self.assertEqual(msg.event.payload_field['mosquito'], 42)
+ self.assertIs(type(msg.event.payload_field), bt2_field._StructureFieldConst)
+
+ def test_attr_payload_field(self):
+ msg = utils.get_event_message()
+ self.assertIs(type(msg.event.payload_field), bt2_field._StructureField)
- def test_no_payload_field(self):
- msg = self._create_test_event_message(with_ep=False)
+ def test_const_no_payload_field(self):
+ msg = self._create_test_const_event_message(with_ep=False)
self.assertIsNone(msg.event.payload_field)
- def test_clock_value(self):
- msg = self._create_test_event_message(with_clockclass=True)
+ def test_const_clock_value(self):
+ msg = self._create_test_const_event_message(with_clockclass=True)
self.assertEqual(msg.default_clock_snapshot.value, 789)
+ self.assertIs(
+ type(msg.default_clock_snapshot), bt2_clock_snapshot._ClockSnapshotConst
+ )
- def test_no_clock_value(self):
- msg = self._create_test_event_message(with_clockclass=False)
- with self.assertRaises(bt2.NonexistentClockSnapshot):
+ def test_clock_value(self):
+ msg = utils.get_event_message()
+ self.assertEqual(msg.default_clock_snapshot.value, 789)
+ self.assertIs(
+ type(msg.default_clock_snapshot), bt2_clock_snapshot._ClockSnapshotConst
+ )
+
+ def test_const_no_clock_value(self):
+ msg = self._create_test_const_event_message(with_clockclass=False)
+ with self.assertRaisesRegex(
+ ValueError, 'stream class has no default clock class'
+ ):
msg.default_clock_snapshot
- def test_stream(self):
- msg = self._create_test_event_message()
+ def test_const_stream(self):
+ msg = self._create_test_const_event_message()
self.assertEqual(msg.event.stream.addr, self.stream.addr)
+ self.assertIs(type(msg.event.stream), bt2_stream._StreamConst)
- def test_getitem(self):
+ def test_stream(self):
+ msg = utils.get_event_message()
+ self.assertIs(type(msg.event.stream), bt2_stream._Stream)
+
+ def test_const_getitem(self):
def event_fields_config(event):
event.payload_field['giraffe'] = 1
event.payload_field['gnu'] = 23
packet.context_field['something'] = 154
packet.context_field['something_else'] = 17.2
- msg = self._create_test_event_message(packet_fields_config=packet_fields_config,
- event_fields_config=event_fields_config,
- with_cc=True, with_sc=True, with_ep=True)
+ msg = self._create_test_const_event_message(
+ packet_fields_config=packet_fields_config,
+ event_fields_config=event_fields_config,
+ with_cc=True,
+ with_sc=True,
+ with_ep=True,
+ with_packet=True,
+ )
ev = msg.event
# Test event fields
self.assertEqual(ev['giraffe'], 1)
+ self.assertIs(type(ev['giraffe']), bt2_field._SignedIntegerFieldConst)
self.assertEqual(ev['gnu'], 23)
self.assertEqual(ev['mosquito'], 42)
self.assertEqual(ev['ant'], -1)
+ self.assertIs(type(ev['ant']), bt2_field._SignedIntegerFieldConst)
self.assertEqual(ev['msg'], 'hellooo')
self.assertEqual(ev['cpu_id'], 1)
+ self.assertIs(type(ev['cpu_id']), bt2_field._SignedIntegerFieldConst)
self.assertEqual(ev['stuff'], 13.194)
# Test packet fields
self.assertEqual(ev['something'], 154)
+ self.assertIs(type(ev['something']), bt2_field._UnsignedIntegerFieldConst)
self.assertEqual(ev['something_else'], 17.2)
with self.assertRaises(KeyError):
ev['yes']
+ def test_getitem(self):
+ msg = utils.get_event_message()
+ ev = msg.event
+ self.assertEqual(ev['giraffe'], 1)
+ self.assertIs(type(ev['giraffe']), bt2_field._SignedIntegerField)
+ self.assertEqual(ev['ant'], -1)
+ self.assertIs(type(ev['ant']), bt2_field._SignedIntegerField)
+ self.assertEqual(ev['cpu_id'], 1)
+ self.assertIs(type(ev['cpu_id']), bt2_field._SignedIntegerField)
+ self.assertEqual(ev['something'], 154)
+ self.assertIs(type(ev['something']), bt2_field._UnsignedIntegerField)
+
if __name__ == "__main__":
unittest.main()
projects / babeltrace.git / blobdiff