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d2d857a8 MJ |
1 | # |
2 | # Copyright (C) 2019 EfficiOS Inc. | |
3 | # | |
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 | |
7 | # of the License. | |
8 | # | |
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. | |
13 | # | |
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. | |
17 | # | |
18 | ||
811644b8 PP |
19 | import collections |
20 | import unittest | |
811644b8 PP |
21 | import bt2 |
22 | ||
23 | ||
9ec609ec | 24 | class AllMessagesTestCase(unittest.TestCase): |
811644b8 | 25 | def setUp(self): |
811644b8 | 26 | |
5602ef81 | 27 | class MyIter(bt2._UserMessageIterator): |
c5f330cd | 28 | def __init__(self, self_port_output): |
9ec609ec | 29 | self._at = 0 |
188edac1 | 30 | self._with_stream_msgs_clock_snapshots = self_port_output.user_data.get('with_stream_msgs_clock_snapshots', False) |
811644b8 PP |
31 | |
32 | def __next__(self): | |
9ec609ec SM |
33 | if test_obj._clock_class: |
34 | if self._at == 0: | |
188edac1 SM |
35 | if self._with_stream_msgs_clock_snapshots: |
36 | msg = self._create_stream_beginning_message(test_obj._stream, default_clock_snapshot=self._at) | |
37 | else: | |
38 | msg = self._create_stream_beginning_message(test_obj._stream) | |
9ec609ec | 39 | elif self._at == 1: |
9ec609ec | 40 | msg = self._create_packet_beginning_message(test_obj._packet, self._at) |
188edac1 | 41 | elif self._at == 2: |
9ec609ec | 42 | msg = self._create_event_message(test_obj._event_class, test_obj._packet, self._at) |
188edac1 | 43 | elif self._at == 3: |
9ec609ec | 44 | msg = self._create_message_iterator_inactivity_message(test_obj._clock_class, self._at) |
188edac1 | 45 | elif self._at == 4: |
9ec609ec | 46 | msg = self._create_discarded_events_message(test_obj._stream, 890, self._at, self._at) |
188edac1 | 47 | elif self._at == 5: |
9ec609ec | 48 | msg = self._create_packet_end_message(test_obj._packet, self._at) |
188edac1 | 49 | elif self._at == 6: |
9ec609ec | 50 | msg = self._create_discarded_packets_message(test_obj._stream, 678, self._at, self._at) |
188edac1 SM |
51 | elif self._at == 7: |
52 | if self._with_stream_msgs_clock_snapshots: | |
53 | msg = self._create_stream_end_message(test_obj._stream, default_clock_snapshot=self._at) | |
54 | else: | |
55 | msg = self._create_stream_end_message(test_obj._stream) | |
56 | elif self._at >= 8: | |
9ec609ec | 57 | raise bt2.Stop |
811644b8 | 58 | else: |
9ec609ec SM |
59 | if self._at == 0: |
60 | msg = self._create_stream_beginning_message(test_obj._stream) | |
61 | elif self._at == 1: | |
9ec609ec | 62 | msg = self._create_packet_beginning_message(test_obj._packet) |
188edac1 | 63 | elif self._at == 2: |
9ec609ec | 64 | msg = self._create_event_message(test_obj._event_class, test_obj._packet) |
188edac1 | 65 | elif self._at == 3: |
9ec609ec | 66 | msg = self._create_discarded_events_message(test_obj._stream, 890) |
188edac1 | 67 | elif self._at == 4: |
9ec609ec | 68 | msg = self._create_packet_end_message(test_obj._packet) |
188edac1 | 69 | elif self._at == 5: |
9ec609ec | 70 | msg = self._create_discarded_packets_message(test_obj._stream, 678) |
188edac1 | 71 | elif self._at == 6: |
9ec609ec | 72 | msg = self._create_stream_end_message(test_obj._stream) |
188edac1 | 73 | elif self._at >= 7: |
9ec609ec | 74 | raise bt2.Stop |
811644b8 PP |
75 | |
76 | self._at += 1 | |
5602ef81 | 77 | return msg |
811644b8 | 78 | |
9ec609ec | 79 | class MySrc(bt2._UserSourceComponent, message_iterator_class=MyIter): |
811644b8 | 80 | def __init__(self, params): |
188edac1 | 81 | self._add_output_port('out', params) |
811644b8 | 82 | |
2e90378a | 83 | with_cc = bool(params['with_cc']) |
9ec609ec SM |
84 | tc = self._create_trace_class() |
85 | if with_cc: | |
86 | cc = self._create_clock_class() | |
811644b8 | 87 | else: |
9ec609ec | 88 | cc = None |
9ec609ec SM |
89 | |
90 | sc = tc.create_stream_class(default_clock_class=cc, | |
9b24b6aa PP |
91 | packets_have_beginning_default_clock_snapshot=with_cc, |
92 | packets_have_end_default_clock_snapshot=with_cc, | |
2e90378a PP |
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) | |
9ec609ec SM |
97 | |
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), | |
103 | ]) | |
104 | ||
105 | ec = sc.create_event_class(name='salut', payload_field_class=payload_fc) | |
106 | ||
107 | trace = tc() | |
108 | stream = trace.create_stream(sc) | |
109 | packet = stream.create_packet() | |
110 | ||
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 | |
116 | ||
117 | test_obj = self | |
118 | self._graph = bt2.Graph() | |
119 | self._src = MySrc | |
120 | self._iter = MyIter | |
121 | ||
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']) | |
126 | ||
127 | for i, msg in enumerate(self._msg_iter): | |
128 | if i == 0: | |
129 | self.assertIsInstance(msg, bt2.message._StreamBeginningMessage) | |
130 | self.assertEqual(msg.stream.addr, self._stream.addr) | |
188edac1 | 131 | self.assertIsInstance(msg.default_clock_snapshot, bt2.clock_snapshot._UnknownClockSnapshot) |
9ec609ec | 132 | elif i == 1: |
9ec609ec SM |
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) | |
188edac1 | 136 | elif i == 2: |
9ec609ec | 137 | self.assertIsInstance(msg, bt2.message._EventMessage) |
e8ac1aae | 138 | self.assertEqual(msg.event.cls.addr, self._event_class.addr) |
9ec609ec | 139 | self.assertEqual(msg.default_clock_snapshot.value, i) |
188edac1 | 140 | elif i == 3: |
9ec609ec SM |
141 | self.assertIsInstance(msg, bt2.message._MessageIteratorInactivityMessage) |
142 | self.assertEqual(msg.default_clock_snapshot.value, i) | |
188edac1 | 143 | elif i == 4: |
9ec609ec SM |
144 | self.assertIsInstance(msg, bt2.message._DiscardedEventsMessage) |
145 | self.assertEqual(msg.stream.addr, self._stream.addr) | |
146 | self.assertEqual(msg.count, 890) | |
e8ac1aae | 147 | self.assertEqual(msg.stream.cls.default_clock_class.addr, self._clock_class.addr) |
9ec609ec SM |
148 | self.assertEqual(msg.beginning_default_clock_snapshot.value, i) |
149 | self.assertEqual(msg.end_default_clock_snapshot.value, i) | |
188edac1 | 150 | elif i == 5: |
9ec609ec SM |
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) | |
188edac1 | 154 | elif i == 6: |
9ec609ec SM |
155 | self.assertIsInstance(msg, bt2.message._DiscardedPacketsMessage) |
156 | self.assertEqual(msg.stream.addr, self._stream.addr) | |
157 | self.assertEqual(msg.count, 678) | |
e8ac1aae | 158 | self.assertEqual(msg.stream.cls.default_clock_class.addr, self._clock_class.addr) |
9ec609ec SM |
159 | self.assertEqual(msg.beginning_default_clock_snapshot.value, i) |
160 | self.assertEqual(msg.end_default_clock_snapshot.value, i) | |
188edac1 | 161 | elif i == 7: |
9ec609ec SM |
162 | self.assertIsInstance(msg, bt2.message._StreamEndMessage) |
163 | self.assertEqual(msg.stream.addr, self._stream.addr) | |
188edac1 | 164 | self.assertIsInstance(msg.default_clock_snapshot, bt2.clock_snapshot._UnknownClockSnapshot) |
9ec609ec SM |
165 | else: |
166 | raise Exception | |
167 | ||
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']) | |
172 | ||
173 | for i, msg in enumerate(self._msg_iter): | |
174 | if i == 0: | |
175 | self.assertIsInstance(msg, bt2.message._StreamBeginningMessage) | |
176 | self.assertEqual(msg.stream.addr, self._stream.addr) | |
188edac1 SM |
177 | with self.assertRaises(bt2.NonexistentClockSnapshot): |
178 | msg.default_clock_snapshot | |
9ec609ec | 179 | elif i == 1: |
9ec609ec SM |
180 | self.assertIsInstance(msg, bt2.message._PacketBeginningMessage) |
181 | self.assertEqual(msg.packet.addr, self._packet.addr) | |
188edac1 | 182 | elif i == 2: |
9ec609ec | 183 | self.assertIsInstance(msg, bt2.message._EventMessage) |
e8ac1aae | 184 | self.assertEqual(msg.event.cls.addr, self._event_class.addr) |
2e90378a | 185 | with self.assertRaises(bt2.NonexistentClockSnapshot): |
9ec609ec | 186 | msg.default_clock_snapshot |
188edac1 | 187 | elif i == 3: |
9ec609ec SM |
188 | self.assertIsInstance(msg, bt2.message._DiscardedEventsMessage) |
189 | self.assertEqual(msg.stream.addr, self._stream.addr) | |
190 | self.assertEqual(msg.count, 890) | |
e8ac1aae | 191 | self.assertIsNone(msg.stream.cls.default_clock_class) |
2e90378a | 192 | with self.assertRaises(bt2.NonexistentClockSnapshot): |
9ec609ec | 193 | msg.beginning_default_clock_snapshot |
2e90378a | 194 | with self.assertRaises(bt2.NonexistentClockSnapshot): |
9ec609ec | 195 | msg.end_default_clock_snapshot |
188edac1 | 196 | elif i == 4: |
9ec609ec SM |
197 | self.assertIsInstance(msg, bt2.message._PacketEndMessage) |
198 | self.assertEqual(msg.packet.addr, self._packet.addr) | |
188edac1 | 199 | elif i == 5: |
9ec609ec SM |
200 | self.assertIsInstance(msg, bt2.message._DiscardedPacketsMessage) |
201 | self.assertEqual(msg.stream.addr, self._stream.addr) | |
202 | self.assertEqual(msg.count, 678) | |
e8ac1aae | 203 | self.assertIsNone(msg.stream.cls.default_clock_class) |
2e90378a | 204 | with self.assertRaises(bt2.NonexistentClockSnapshot): |
9ec609ec | 205 | msg.beginning_default_clock_snapshot |
2e90378a | 206 | with self.assertRaises(bt2.NonexistentClockSnapshot): |
9ec609ec | 207 | msg.end_default_clock_snapshot |
188edac1 | 208 | elif i == 6: |
9ec609ec SM |
209 | self.assertIsInstance(msg, bt2.message._StreamEndMessage) |
210 | self.assertEqual(msg.stream.addr, self._stream.addr) | |
188edac1 SM |
211 | with self.assertRaises(bt2.NonexistentClockSnapshot): |
212 | msg.default_clock_snapshot | |
9ec609ec SM |
213 | else: |
214 | raise Exception | |
811644b8 | 215 | |
188edac1 SM |
216 | def test_msg_stream_with_clock_snapshots(self): |
217 | params = { | |
218 | 'with_cc': True, | |
219 | 'with_stream_msgs_clock_snapshots': True, | |
220 | } | |
c6af194f | 221 | |
188edac1 SM |
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) | |
c6af194f | 225 | |
188edac1 SM |
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) | |
c6af194f | 229 | |
188edac1 SM |
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) |