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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 | 19 | import unittest |
811644b8 | 20 | import bt2 |
f0a42b33 | 21 | import utils |
6c373cc9 | 22 | from utils import TestOutputPortMessageIterator |
f0a42b33 FD |
23 | from bt2 import clock_snapshot as bt2_clock_snapshot |
24 | from bt2 import event as bt2_event | |
25 | from bt2 import event_class as bt2_event_class | |
26 | from bt2 import field as bt2_field | |
27 | from bt2 import packet as bt2_packet | |
28 | from bt2 import stream as bt2_stream | |
29 | from bt2 import stream_class as bt2_stream_class | |
30 | from bt2 import trace as bt2_trace | |
31 | from bt2 import trace_class as bt2_trace_class | |
811644b8 PP |
32 | |
33 | ||
9ec609ec | 34 | class AllMessagesTestCase(unittest.TestCase): |
811644b8 | 35 | def setUp(self): |
5602ef81 | 36 | class MyIter(bt2._UserMessageIterator): |
8d8b141d | 37 | def __init__(self, config, self_port_output): |
9ec609ec | 38 | self._at = 0 |
cfbd7cf3 FD |
39 | self._with_stream_msgs_clock_snapshots = self_port_output.user_data.get( |
40 | 'with_stream_msgs_clock_snapshots', False | |
41 | ) | |
811644b8 PP |
42 | |
43 | def __next__(self): | |
9ec609ec SM |
44 | if test_obj._clock_class: |
45 | if self._at == 0: | |
188edac1 | 46 | if self._with_stream_msgs_clock_snapshots: |
cfbd7cf3 FD |
47 | msg = self._create_stream_beginning_message( |
48 | test_obj._stream, default_clock_snapshot=self._at | |
49 | ) | |
188edac1 | 50 | else: |
cfbd7cf3 FD |
51 | msg = self._create_stream_beginning_message( |
52 | test_obj._stream | |
53 | ) | |
f0a42b33 | 54 | test_obj.assertIs(type(msg), bt2._StreamBeginningMessage) |
9ec609ec | 55 | elif self._at == 1: |
cfbd7cf3 FD |
56 | msg = self._create_packet_beginning_message( |
57 | test_obj._packet, self._at | |
58 | ) | |
f0a42b33 | 59 | test_obj.assertIs(type(msg), bt2._PacketBeginningMessage) |
188edac1 | 60 | elif self._at == 2: |
cfbd7cf3 FD |
61 | msg = self._create_event_message( |
62 | test_obj._event_class, test_obj._packet, self._at | |
63 | ) | |
f0a42b33 | 64 | test_obj.assertIs(type(msg), bt2._EventMessage) |
188edac1 | 65 | elif self._at == 3: |
cfbd7cf3 FD |
66 | msg = self._create_message_iterator_inactivity_message( |
67 | test_obj._clock_class, self._at | |
68 | ) | |
188edac1 | 69 | elif self._at == 4: |
cfbd7cf3 FD |
70 | msg = self._create_discarded_events_message( |
71 | test_obj._stream, 890, self._at, self._at | |
72 | ) | |
f0a42b33 | 73 | test_obj.assertIs(type(msg), bt2._DiscardedEventsMessage) |
188edac1 | 74 | elif self._at == 5: |
cfbd7cf3 FD |
75 | msg = self._create_packet_end_message( |
76 | test_obj._packet, self._at | |
77 | ) | |
f0a42b33 | 78 | test_obj.assertIs(type(msg), bt2._PacketEndMessage) |
188edac1 | 79 | elif self._at == 6: |
cfbd7cf3 FD |
80 | msg = self._create_discarded_packets_message( |
81 | test_obj._stream, 678, self._at, self._at | |
82 | ) | |
f0a42b33 | 83 | test_obj.assertIs(type(msg), bt2._DiscardedPacketsMessage) |
188edac1 SM |
84 | elif self._at == 7: |
85 | if self._with_stream_msgs_clock_snapshots: | |
cfbd7cf3 FD |
86 | msg = self._create_stream_end_message( |
87 | test_obj._stream, default_clock_snapshot=self._at | |
88 | ) | |
188edac1 SM |
89 | else: |
90 | msg = self._create_stream_end_message(test_obj._stream) | |
f0a42b33 | 91 | test_obj.assertIs(type(msg), bt2._StreamEndMessage) |
188edac1 | 92 | elif self._at >= 8: |
9ec609ec | 93 | raise bt2.Stop |
811644b8 | 94 | else: |
9ec609ec SM |
95 | if self._at == 0: |
96 | msg = self._create_stream_beginning_message(test_obj._stream) | |
97 | elif self._at == 1: | |
9ec609ec | 98 | msg = self._create_packet_beginning_message(test_obj._packet) |
188edac1 | 99 | elif self._at == 2: |
cfbd7cf3 FD |
100 | msg = self._create_event_message( |
101 | test_obj._event_class, test_obj._packet | |
102 | ) | |
188edac1 | 103 | elif self._at == 3: |
cfbd7cf3 FD |
104 | msg = self._create_discarded_events_message( |
105 | test_obj._stream, 890 | |
106 | ) | |
188edac1 | 107 | elif self._at == 4: |
9ec609ec | 108 | msg = self._create_packet_end_message(test_obj._packet) |
188edac1 | 109 | elif self._at == 5: |
cfbd7cf3 FD |
110 | msg = self._create_discarded_packets_message( |
111 | test_obj._stream, 678 | |
112 | ) | |
188edac1 | 113 | elif self._at == 6: |
9ec609ec | 114 | msg = self._create_stream_end_message(test_obj._stream) |
188edac1 | 115 | elif self._at >= 7: |
9ec609ec | 116 | raise bt2.Stop |
811644b8 PP |
117 | |
118 | self._at += 1 | |
5602ef81 | 119 | return msg |
811644b8 | 120 | |
9ec609ec | 121 | class MySrc(bt2._UserSourceComponent, message_iterator_class=MyIter): |
59225a3e | 122 | def __init__(self, config, params, obj): |
188edac1 | 123 | self._add_output_port('out', params) |
811644b8 | 124 | |
2e90378a | 125 | with_cc = bool(params['with_cc']) |
9ec609ec SM |
126 | tc = self._create_trace_class() |
127 | if with_cc: | |
128 | cc = self._create_clock_class() | |
811644b8 | 129 | else: |
9ec609ec | 130 | cc = None |
9ec609ec | 131 | |
cfbd7cf3 FD |
132 | sc = tc.create_stream_class( |
133 | default_clock_class=cc, | |
134 | supports_packets=True, | |
135 | packets_have_beginning_default_clock_snapshot=with_cc, | |
136 | packets_have_end_default_clock_snapshot=with_cc, | |
137 | supports_discarded_events=True, | |
138 | discarded_events_have_default_clock_snapshots=with_cc, | |
139 | supports_discarded_packets=True, | |
140 | discarded_packets_have_default_clock_snapshots=with_cc, | |
141 | ) | |
9ec609ec SM |
142 | |
143 | # Create payload field class | |
144 | my_int_fc = tc.create_signed_integer_field_class(32) | |
145 | payload_fc = tc.create_structure_field_class() | |
cfbd7cf3 | 146 | payload_fc += [('my_int', my_int_fc)] |
9ec609ec | 147 | |
f0a42b33 FD |
148 | # Create specific context field class |
149 | my_int_fc = tc.create_signed_integer_field_class(32) | |
150 | specific_fc = tc.create_structure_field_class() | |
151 | specific_fc += [('my_int', my_int_fc)] | |
152 | ||
153 | ec = sc.create_event_class( | |
154 | name='salut', | |
155 | payload_field_class=payload_fc, | |
156 | specific_context_field_class=specific_fc, | |
157 | ) | |
9ec609ec SM |
158 | |
159 | trace = tc() | |
160 | stream = trace.create_stream(sc) | |
161 | packet = stream.create_packet() | |
162 | ||
163 | test_obj._trace = trace | |
164 | test_obj._stream = stream | |
165 | test_obj._packet = packet | |
166 | test_obj._event_class = ec | |
167 | test_obj._clock_class = cc | |
168 | ||
169 | test_obj = self | |
170 | self._graph = bt2.Graph() | |
171 | self._src = MySrc | |
172 | self._iter = MyIter | |
173 | ||
174 | def test_all_msg_with_cc(self): | |
175 | params = {'with_cc': True} | |
176 | self._src_comp = self._graph.add_component(self._src, 'my_source', params) | |
6c373cc9 PP |
177 | self._msg_iter = TestOutputPortMessageIterator( |
178 | self._graph, self._src_comp.output_ports['out'] | |
cfbd7cf3 | 179 | ) |
9ec609ec SM |
180 | |
181 | for i, msg in enumerate(self._msg_iter): | |
182 | if i == 0: | |
f0a42b33 FD |
183 | self.assertIs(type(msg), bt2._StreamBeginningMessageConst) |
184 | self.assertIs(type(msg.stream), bt2_stream._StreamConst) | |
9ec609ec | 185 | self.assertEqual(msg.stream.addr, self._stream.addr) |
cfbd7cf3 | 186 | self.assertIsInstance( |
3fb99a22 | 187 | msg.default_clock_snapshot, bt2._UnknownClockSnapshot |
cfbd7cf3 | 188 | ) |
9ec609ec | 189 | elif i == 1: |
f0a42b33 FD |
190 | self.assertIs(type(msg), bt2._PacketBeginningMessageConst) |
191 | self.assertIs(type(msg.packet), bt2_packet._PacketConst) | |
192 | self.assertIs( | |
193 | type(msg.default_clock_snapshot), | |
194 | bt2_clock_snapshot._ClockSnapshotConst, | |
195 | ) | |
9ec609ec SM |
196 | self.assertEqual(msg.packet.addr, self._packet.addr) |
197 | self.assertEqual(msg.default_clock_snapshot.value, i) | |
188edac1 | 198 | elif i == 2: |
f0a42b33 FD |
199 | self.assertIs(type(msg), bt2._EventMessageConst) |
200 | self.assertIs(type(msg.event), bt2_event._EventConst) | |
201 | self.assertIs( | |
202 | type(msg.default_clock_snapshot), | |
203 | bt2_clock_snapshot._ClockSnapshotConst, | |
204 | ) | |
205 | self.assertIs( | |
206 | type(msg.event.payload_field), bt2_field._StructureFieldConst | |
207 | ) | |
208 | self.assertIs( | |
209 | type(msg.event.payload_field['my_int']), | |
210 | bt2_field._SignedIntegerFieldConst, | |
211 | ) | |
212 | ||
e8ac1aae | 213 | self.assertEqual(msg.event.cls.addr, self._event_class.addr) |
9ec609ec | 214 | self.assertEqual(msg.default_clock_snapshot.value, i) |
188edac1 | 215 | elif i == 3: |
f0a42b33 FD |
216 | self.assertIs(type(msg), bt2._MessageIteratorInactivityMessageConst) |
217 | self.assertIs( | |
218 | type(msg.default_clock_snapshot), | |
219 | bt2_clock_snapshot._ClockSnapshotConst, | |
220 | ) | |
9ec609ec | 221 | self.assertEqual(msg.default_clock_snapshot.value, i) |
188edac1 | 222 | elif i == 4: |
f0a42b33 FD |
223 | self.assertIs(type(msg), bt2._DiscardedEventsMessageConst) |
224 | self.assertIs(type(msg.stream), bt2_stream._StreamConst) | |
225 | self.assertIs(type(msg.stream.cls), bt2_stream_class._StreamClassConst) | |
226 | self.assertIs( | |
227 | type(msg.beginning_default_clock_snapshot), | |
228 | bt2_clock_snapshot._ClockSnapshotConst, | |
229 | ) | |
230 | self.assertIs( | |
231 | type(msg.end_default_clock_snapshot), | |
232 | bt2_clock_snapshot._ClockSnapshotConst, | |
233 | ) | |
234 | ||
9ec609ec SM |
235 | self.assertEqual(msg.stream.addr, self._stream.addr) |
236 | self.assertEqual(msg.count, 890) | |
cfbd7cf3 FD |
237 | self.assertEqual( |
238 | msg.stream.cls.default_clock_class.addr, self._clock_class.addr | |
239 | ) | |
9ec609ec SM |
240 | self.assertEqual(msg.beginning_default_clock_snapshot.value, i) |
241 | self.assertEqual(msg.end_default_clock_snapshot.value, i) | |
188edac1 | 242 | elif i == 5: |
f0a42b33 FD |
243 | self.assertIs(type(msg), bt2._PacketEndMessageConst) |
244 | self.assertIs(type(msg.packet), bt2_packet._PacketConst) | |
245 | self.assertIs( | |
246 | type(msg.default_clock_snapshot), | |
247 | bt2_clock_snapshot._ClockSnapshotConst, | |
248 | ) | |
9ec609ec SM |
249 | self.assertEqual(msg.packet.addr, self._packet.addr) |
250 | self.assertEqual(msg.default_clock_snapshot.value, i) | |
188edac1 | 251 | elif i == 6: |
f0a42b33 FD |
252 | self.assertIs(type(msg), bt2._DiscardedPacketsMessageConst) |
253 | self.assertIs(type(msg.stream), bt2_stream._StreamConst) | |
254 | self.assertIs(type(msg.stream.trace), bt2_trace._TraceConst) | |
255 | self.assertIs( | |
256 | type(msg.stream.trace.cls), bt2_trace_class._TraceClassConst | |
257 | ) | |
258 | self.assertIs( | |
259 | type(msg.beginning_default_clock_snapshot), | |
260 | bt2_clock_snapshot._ClockSnapshotConst, | |
261 | ) | |
262 | self.assertIs( | |
263 | type(msg.end_default_clock_snapshot), | |
264 | bt2_clock_snapshot._ClockSnapshotConst, | |
265 | ) | |
9ec609ec SM |
266 | self.assertEqual(msg.stream.addr, self._stream.addr) |
267 | self.assertEqual(msg.count, 678) | |
cfbd7cf3 FD |
268 | self.assertEqual( |
269 | msg.stream.cls.default_clock_class.addr, self._clock_class.addr | |
270 | ) | |
9ec609ec SM |
271 | self.assertEqual(msg.beginning_default_clock_snapshot.value, i) |
272 | self.assertEqual(msg.end_default_clock_snapshot.value, i) | |
188edac1 | 273 | elif i == 7: |
f0a42b33 FD |
274 | self.assertIs(type(msg), bt2._StreamEndMessageConst) |
275 | self.assertIs(type(msg.stream), bt2_stream._StreamConst) | |
9ec609ec | 276 | self.assertEqual(msg.stream.addr, self._stream.addr) |
f0a42b33 FD |
277 | self.assertIs( |
278 | type(msg.default_clock_snapshot), bt2._UnknownClockSnapshot | |
cfbd7cf3 | 279 | ) |
9ec609ec SM |
280 | else: |
281 | raise Exception | |
282 | ||
283 | def test_all_msg_without_cc(self): | |
284 | params = {'with_cc': False} | |
285 | self._src_comp = self._graph.add_component(self._src, 'my_source', params) | |
6c373cc9 PP |
286 | self._msg_iter = TestOutputPortMessageIterator( |
287 | self._graph, self._src_comp.output_ports['out'] | |
cfbd7cf3 | 288 | ) |
9ec609ec SM |
289 | |
290 | for i, msg in enumerate(self._msg_iter): | |
291 | if i == 0: | |
f0a42b33 FD |
292 | self.assertIsInstance(msg, bt2._StreamBeginningMessageConst) |
293 | self.assertIs(type(msg.stream), bt2_stream._StreamConst) | |
9ec609ec | 294 | self.assertEqual(msg.stream.addr, self._stream.addr) |
1153eccb SM |
295 | with self.assertRaisesRegex( |
296 | ValueError, 'stream class has no default clock class' | |
297 | ): | |
188edac1 | 298 | msg.default_clock_snapshot |
9ec609ec | 299 | elif i == 1: |
f0a42b33 FD |
300 | self.assertIsInstance(msg, bt2._PacketBeginningMessageConst) |
301 | self.assertIs(type(msg.packet), bt2_packet._PacketConst) | |
9ec609ec | 302 | self.assertEqual(msg.packet.addr, self._packet.addr) |
188edac1 | 303 | elif i == 2: |
f0a42b33 FD |
304 | self.assertIsInstance(msg, bt2._EventMessageConst) |
305 | self.assertIs(type(msg.event), bt2_event._EventConst) | |
306 | self.assertIs(type(msg.event.cls), bt2_event_class._EventClassConst) | |
e8ac1aae | 307 | self.assertEqual(msg.event.cls.addr, self._event_class.addr) |
1153eccb SM |
308 | with self.assertRaisesRegex( |
309 | ValueError, 'stream class has no default clock class' | |
310 | ): | |
9ec609ec | 311 | msg.default_clock_snapshot |
188edac1 | 312 | elif i == 3: |
f0a42b33 FD |
313 | self.assertIsInstance(msg, bt2._DiscardedEventsMessageConst) |
314 | self.assertIs(type(msg.stream), bt2_stream._StreamConst) | |
315 | self.assertIs(type(msg.stream.cls), bt2_stream_class._StreamClassConst) | |
9ec609ec SM |
316 | self.assertEqual(msg.stream.addr, self._stream.addr) |
317 | self.assertEqual(msg.count, 890) | |
e8ac1aae | 318 | self.assertIsNone(msg.stream.cls.default_clock_class) |
1153eccb SM |
319 | with self.assertRaisesRegex( |
320 | ValueError, | |
321 | 'such a message has no clock snapshots for this stream class', | |
322 | ): | |
9ec609ec | 323 | msg.beginning_default_clock_snapshot |
1153eccb SM |
324 | with self.assertRaisesRegex( |
325 | ValueError, | |
326 | 'such a message has no clock snapshots for this stream class', | |
327 | ): | |
9ec609ec | 328 | msg.end_default_clock_snapshot |
188edac1 | 329 | elif i == 4: |
f0a42b33 | 330 | self.assertIsInstance(msg, bt2._PacketEndMessageConst) |
9ec609ec | 331 | self.assertEqual(msg.packet.addr, self._packet.addr) |
f0a42b33 | 332 | self.assertIs(type(msg.packet), bt2_packet._PacketConst) |
188edac1 | 333 | elif i == 5: |
f0a42b33 FD |
334 | self.assertIsInstance(msg, bt2._DiscardedPacketsMessageConst) |
335 | self.assertIs(type(msg.stream), bt2_stream._StreamConst) | |
336 | self.assertIs(type(msg.stream.cls), bt2_stream_class._StreamClassConst) | |
337 | self.assertIs( | |
338 | type(msg.stream.cls.trace_class), bt2_trace_class._TraceClassConst | |
339 | ) | |
9ec609ec SM |
340 | self.assertEqual(msg.stream.addr, self._stream.addr) |
341 | self.assertEqual(msg.count, 678) | |
e8ac1aae | 342 | self.assertIsNone(msg.stream.cls.default_clock_class) |
1153eccb SM |
343 | with self.assertRaisesRegex( |
344 | ValueError, | |
345 | 'such a message has no clock snapshots for this stream class', | |
346 | ): | |
9ec609ec | 347 | msg.beginning_default_clock_snapshot |
1153eccb SM |
348 | with self.assertRaisesRegex( |
349 | ValueError, | |
350 | 'such a message has no clock snapshots for this stream class', | |
351 | ): | |
9ec609ec | 352 | msg.end_default_clock_snapshot |
188edac1 | 353 | elif i == 6: |
f0a42b33 FD |
354 | self.assertIsInstance(msg, bt2._StreamEndMessageConst) |
355 | self.assertIs(type(msg.stream), bt2_stream._StreamConst) | |
9ec609ec | 356 | self.assertEqual(msg.stream.addr, self._stream.addr) |
1153eccb SM |
357 | with self.assertRaisesRegex( |
358 | ValueError, 'stream class has no default clock class' | |
359 | ): | |
188edac1 | 360 | msg.default_clock_snapshot |
9ec609ec SM |
361 | else: |
362 | raise Exception | |
811644b8 | 363 | |
188edac1 | 364 | def test_msg_stream_with_clock_snapshots(self): |
cfbd7cf3 | 365 | params = {'with_cc': True, 'with_stream_msgs_clock_snapshots': True} |
c6af194f | 366 | |
188edac1 | 367 | self._src_comp = self._graph.add_component(self._src, 'my_source', params) |
6c373cc9 PP |
368 | self._msg_iter = TestOutputPortMessageIterator( |
369 | self._graph, self._src_comp.output_ports['out'] | |
cfbd7cf3 | 370 | ) |
188edac1 | 371 | msgs = list(self._msg_iter) |
c6af194f | 372 | |
188edac1 | 373 | msg_stream_beg = msgs[0] |
f0a42b33 FD |
374 | self.assertIsInstance(msg_stream_beg, bt2._StreamBeginningMessageConst) |
375 | self.assertIs( | |
376 | type(msg_stream_beg.default_clock_snapshot), | |
377 | bt2_clock_snapshot._ClockSnapshotConst, | |
378 | ) | |
188edac1 | 379 | self.assertEqual(msg_stream_beg.default_clock_snapshot.value, 0) |
c6af194f | 380 | |
188edac1 | 381 | msg_stream_end = msgs[7] |
f0a42b33 FD |
382 | self.assertIsInstance(msg_stream_end, bt2._StreamEndMessageConst) |
383 | self.assertIs( | |
384 | type(msg_stream_end.default_clock_snapshot), | |
385 | bt2_clock_snapshot._ClockSnapshotConst, | |
386 | ) | |
188edac1 | 387 | self.assertEqual(msg_stream_end.default_clock_snapshot.value, 7) |
f0a42b33 FD |
388 | |
389 | def test_stream_beg_msg(self): | |
390 | msg = utils.get_stream_beginning_message() | |
391 | self.assertIs(type(msg.stream), bt2_stream._Stream) | |
392 | ||
393 | def test_stream_end_msg(self): | |
394 | msg = utils.get_stream_end_message() | |
395 | self.assertIs(type(msg.stream), bt2_stream._Stream) | |
396 | ||
397 | def test_packet_beg_msg(self): | |
398 | msg = utils.get_packet_beginning_message() | |
399 | self.assertIs(type(msg.packet), bt2_packet._Packet) | |
400 | ||
401 | def test_packet_end_msg(self): | |
402 | msg = utils.get_packet_end_message() | |
403 | self.assertIs(type(msg.packet), bt2_packet._Packet) | |
404 | ||
405 | def test_event_msg(self): | |
406 | msg = utils.get_event_message() | |
407 | self.assertIs(type(msg.event), bt2_event._Event) | |
d14ddbba SM |
408 | |
409 | ||
410 | if __name__ == '__main__': | |
411 | unittest.main() |