2 # Copyright (C) 2019 EfficiOS Inc.
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; only version 2
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 class AllMessagesTestCase(unittest
.TestCase
):
27 class MyIter(bt2
._UserMessageIterator
):
28 def __init__(self
, self_port_output
):
30 self
._with
_stream
_msgs
_clock
_snapshots
= self_port_output
.user_data
.get('with_stream_msgs_clock_snapshots', False)
33 if test_obj
._clock
_class
:
35 if self
._with
_stream
_msgs
_clock
_snapshots
:
36 msg
= self
._create
_stream
_beginning
_message
(test_obj
._stream
, default_clock_snapshot
=self
._at
)
38 msg
= self
._create
_stream
_beginning
_message
(test_obj
._stream
)
40 msg
= self
._create
_packet
_beginning
_message
(test_obj
._packet
, self
._at
)
42 msg
= self
._create
_event
_message
(test_obj
._event
_class
, test_obj
._packet
, self
._at
)
44 msg
= self
._create
_message
_iterator
_inactivity
_message
(test_obj
._clock
_class
, self
._at
)
46 msg
= self
._create
_discarded
_events
_message
(test_obj
._stream
, 890, self
._at
, self
._at
)
48 msg
= self
._create
_packet
_end
_message
(test_obj
._packet
, self
._at
)
50 msg
= self
._create
_discarded
_packets
_message
(test_obj
._stream
, 678, self
._at
, self
._at
)
52 if self
._with
_stream
_msgs
_clock
_snapshots
:
53 msg
= self
._create
_stream
_end
_message
(test_obj
._stream
, default_clock_snapshot
=self
._at
)
55 msg
= self
._create
_stream
_end
_message
(test_obj
._stream
)
60 msg
= self
._create
_stream
_beginning
_message
(test_obj
._stream
)
62 msg
= self
._create
_packet
_beginning
_message
(test_obj
._packet
)
64 msg
= self
._create
_event
_message
(test_obj
._event
_class
, test_obj
._packet
)
66 msg
= self
._create
_discarded
_events
_message
(test_obj
._stream
, 890)
68 msg
= self
._create
_packet
_end
_message
(test_obj
._packet
)
70 msg
= self
._create
_discarded
_packets
_message
(test_obj
._stream
, 678)
72 msg
= self
._create
_stream
_end
_message
(test_obj
._stream
)
79 class MySrc(bt2
._UserSourceComponent
, message_iterator_class
=MyIter
):
80 def __init__(self
, params
):
81 self
._add
_output
_port
('out', params
)
83 with_cc
= bool(params
['with_cc'])
84 tc
= self
._create
_trace
_class
()
86 cc
= self
._create
_clock
_class
()
90 sc
= tc
.create_stream_class(default_clock_class
=cc
,
91 packets_have_beginning_default_clock_snapshot
=with_cc
,
92 packets_have_end_default_clock_snapshot
=with_cc
,
93 supports_discarded_events
=True,
94 discarded_events_have_default_clock_snapshots
=with_cc
,
95 supports_discarded_packets
=True,
96 discarded_packets_have_default_clock_snapshots
=with_cc
)
98 # Create payload field class
99 my_int_fc
= tc
.create_signed_integer_field_class(32)
100 payload_fc
= tc
.create_structure_field_class()
101 payload_fc
+= collections
.OrderedDict([
102 ('my_int', my_int_fc
),
105 ec
= sc
.create_event_class(name
='salut', payload_field_class
=payload_fc
)
108 stream
= trace
.create_stream(sc
)
109 packet
= stream
.create_packet()
111 test_obj
._trace
= trace
112 test_obj
._stream
= stream
113 test_obj
._packet
= packet
114 test_obj
._event
_class
= ec
115 test_obj
._clock
_class
= cc
118 self
._graph
= bt2
.Graph()
122 def test_all_msg_with_cc(self
):
123 params
= {'with_cc': True}
124 self
._src
_comp
= self
._graph
.add_component(self
._src
, 'my_source', params
)
125 self
._msg
_iter
= self
._graph
.create_output_port_message_iterator(self
._src
_comp
.output_ports
['out'])
127 for i
, msg
in enumerate(self
._msg
_iter
):
129 self
.assertIsInstance(msg
, bt2
.message
._StreamBeginningMessage
)
130 self
.assertEqual(msg
.stream
.addr
, self
._stream
.addr
)
131 self
.assertIsInstance(msg
.default_clock_snapshot
, bt2
.clock_snapshot
._UnknownClockSnapshot
)
133 self
.assertIsInstance(msg
, bt2
.message
._PacketBeginningMessage
)
134 self
.assertEqual(msg
.packet
.addr
, self
._packet
.addr
)
135 self
.assertEqual(msg
.default_clock_snapshot
.value
, i
)
137 self
.assertIsInstance(msg
, bt2
.message
._EventMessage
)
138 self
.assertEqual(msg
.event
.cls
.addr
, self
._event
_class
.addr
)
139 self
.assertEqual(msg
.default_clock_snapshot
.value
, i
)
141 self
.assertIsInstance(msg
, bt2
.message
._MessageIteratorInactivityMessage
)
142 self
.assertEqual(msg
.default_clock_snapshot
.value
, i
)
144 self
.assertIsInstance(msg
, bt2
.message
._DiscardedEventsMessage
)
145 self
.assertEqual(msg
.stream
.addr
, self
._stream
.addr
)
146 self
.assertEqual(msg
.count
, 890)
147 self
.assertEqual(msg
.stream
.cls
.default_clock_class
.addr
, self
._clock
_class
.addr
)
148 self
.assertEqual(msg
.beginning_default_clock_snapshot
.value
, i
)
149 self
.assertEqual(msg
.end_default_clock_snapshot
.value
, i
)
151 self
.assertIsInstance(msg
, bt2
.message
._PacketEndMessage
)
152 self
.assertEqual(msg
.packet
.addr
, self
._packet
.addr
)
153 self
.assertEqual(msg
.default_clock_snapshot
.value
, i
)
155 self
.assertIsInstance(msg
, bt2
.message
._DiscardedPacketsMessage
)
156 self
.assertEqual(msg
.stream
.addr
, self
._stream
.addr
)
157 self
.assertEqual(msg
.count
, 678)
158 self
.assertEqual(msg
.stream
.cls
.default_clock_class
.addr
, self
._clock
_class
.addr
)
159 self
.assertEqual(msg
.beginning_default_clock_snapshot
.value
, i
)
160 self
.assertEqual(msg
.end_default_clock_snapshot
.value
, i
)
162 self
.assertIsInstance(msg
, bt2
.message
._StreamEndMessage
)
163 self
.assertEqual(msg
.stream
.addr
, self
._stream
.addr
)
164 self
.assertIsInstance(msg
.default_clock_snapshot
, bt2
.clock_snapshot
._UnknownClockSnapshot
)
168 def test_all_msg_without_cc(self
):
169 params
= {'with_cc': False}
170 self
._src
_comp
= self
._graph
.add_component(self
._src
, 'my_source', params
)
171 self
._msg
_iter
= self
._graph
.create_output_port_message_iterator(self
._src
_comp
.output_ports
['out'])
173 for i
, msg
in enumerate(self
._msg
_iter
):
175 self
.assertIsInstance(msg
, bt2
.message
._StreamBeginningMessage
)
176 self
.assertEqual(msg
.stream
.addr
, self
._stream
.addr
)
177 with self
.assertRaises(bt2
.NonexistentClockSnapshot
):
178 msg
.default_clock_snapshot
180 self
.assertIsInstance(msg
, bt2
.message
._PacketBeginningMessage
)
181 self
.assertEqual(msg
.packet
.addr
, self
._packet
.addr
)
183 self
.assertIsInstance(msg
, bt2
.message
._EventMessage
)
184 self
.assertEqual(msg
.event
.cls
.addr
, self
._event
_class
.addr
)
185 with self
.assertRaises(bt2
.NonexistentClockSnapshot
):
186 msg
.default_clock_snapshot
188 self
.assertIsInstance(msg
, bt2
.message
._DiscardedEventsMessage
)
189 self
.assertEqual(msg
.stream
.addr
, self
._stream
.addr
)
190 self
.assertEqual(msg
.count
, 890)
191 self
.assertIsNone(msg
.stream
.cls
.default_clock_class
)
192 with self
.assertRaises(bt2
.NonexistentClockSnapshot
):
193 msg
.beginning_default_clock_snapshot
194 with self
.assertRaises(bt2
.NonexistentClockSnapshot
):
195 msg
.end_default_clock_snapshot
197 self
.assertIsInstance(msg
, bt2
.message
._PacketEndMessage
)
198 self
.assertEqual(msg
.packet
.addr
, self
._packet
.addr
)
200 self
.assertIsInstance(msg
, bt2
.message
._DiscardedPacketsMessage
)
201 self
.assertEqual(msg
.stream
.addr
, self
._stream
.addr
)
202 self
.assertEqual(msg
.count
, 678)
203 self
.assertIsNone(msg
.stream
.cls
.default_clock_class
)
204 with self
.assertRaises(bt2
.NonexistentClockSnapshot
):
205 msg
.beginning_default_clock_snapshot
206 with self
.assertRaises(bt2
.NonexistentClockSnapshot
):
207 msg
.end_default_clock_snapshot
209 self
.assertIsInstance(msg
, bt2
.message
._StreamEndMessage
)
210 self
.assertEqual(msg
.stream
.addr
, self
._stream
.addr
)
211 with self
.assertRaises(bt2
.NonexistentClockSnapshot
):
212 msg
.default_clock_snapshot
216 def test_msg_stream_with_clock_snapshots(self
):
219 'with_stream_msgs_clock_snapshots': True,
222 self
._src
_comp
= self
._graph
.add_component(self
._src
, 'my_source', params
)
223 self
._msg
_iter
= self
._graph
.create_output_port_message_iterator(self
._src
_comp
.output_ports
['out'])
224 msgs
= list(self
._msg
_iter
)
226 msg_stream_beg
= msgs
[0]
227 self
.assertIsInstance(msg_stream_beg
, bt2
.message
._StreamBeginningMessage
)
228 self
.assertEqual(msg_stream_beg
.default_clock_snapshot
.value
, 0)
230 msg_stream_end
= msgs
[7]
231 self
.assertIsInstance(msg_stream_end
, bt2
.message
._StreamEndMessage
)
232 self
.assertEqual(msg_stream_end
.default_clock_snapshot
.value
, 7)