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0235b0db | 1 | # SPDX-License-Identifier: GPL-2.0-only |
d2d857a8 MJ |
2 | # |
3 | # Copyright (C) 2019 EfficiOS Inc. | |
4 | # | |
d2d857a8 | 5 | |
9cf643d1 | 6 | import unittest |
9cf643d1 | 7 | import bt2 |
f0a42b33 | 8 | import utils |
6c373cc9 | 9 | from utils import TestOutputPortMessageIterator |
9cf643d1 | 10 | |
f0a42b33 FD |
11 | from bt2 import field as bt2_field |
12 | from bt2 import stream as bt2_stream | |
13 | from bt2 import event_class as bt2_event_class | |
14 | from bt2 import clock_snapshot as bt2_clock_snapshot | |
15 | ||
9cf643d1 PP |
16 | |
17 | class EventTestCase(unittest.TestCase): | |
f0a42b33 | 18 | def _create_test_const_event_message( |
cfbd7cf3 FD |
19 | self, |
20 | packet_fields_config=None, | |
21 | event_fields_config=None, | |
22 | with_clockclass=False, | |
23 | with_cc=False, | |
24 | with_sc=False, | |
25 | with_ep=False, | |
26 | with_packet=False, | |
27 | ): | |
2ae9f48c | 28 | class MyIter(bt2._UserMessageIterator): |
8d8b141d | 29 | def __init__(self, config, self_output_port): |
2ae9f48c | 30 | self._at = 0 |
cfbd7cf3 | 31 | self._msgs = [self._create_stream_beginning_message(test_obj.stream)] |
2ae9f48c | 32 | |
26fc5aed | 33 | if with_packet: |
2ae9f48c | 34 | assert test_obj.packet |
cfbd7cf3 FD |
35 | self._msgs.append( |
36 | self._create_packet_beginning_message(test_obj.packet) | |
37 | ) | |
26fc5aed PP |
38 | |
39 | default_clock_snapshot = 789 if with_clockclass else None | |
40 | ||
41 | if with_packet: | |
2ae9f48c | 42 | assert test_obj.packet |
26fc5aed PP |
43 | ev_parent = test_obj.packet |
44 | else: | |
45 | assert test_obj.stream | |
46 | ev_parent = test_obj.stream | |
47 | ||
cfbd7cf3 FD |
48 | msg = self._create_event_message( |
49 | test_obj.event_class, ev_parent, default_clock_snapshot | |
50 | ) | |
26fc5aed PP |
51 | |
52 | if event_fields_config is not None: | |
53 | event_fields_config(msg.event) | |
54 | ||
55 | self._msgs.append(msg) | |
56 | ||
57 | if with_packet: | |
58 | self._msgs.append(self._create_packet_end_message(test_obj.packet)) | |
59 | ||
60 | self._msgs.append(self._create_stream_end_message(test_obj.stream)) | |
61 | ||
62 | def __next__(self): | |
63 | if self._at == len(self._msgs): | |
2ae9f48c SM |
64 | raise bt2.Stop |
65 | ||
26fc5aed | 66 | msg = self._msgs[self._at] |
2ae9f48c SM |
67 | self._at += 1 |
68 | return msg | |
69 | ||
70 | class MySrc(bt2._UserSourceComponent, message_iterator_class=MyIter): | |
59225a3e | 71 | def __init__(self, config, params, obj): |
2ae9f48c SM |
72 | self._add_output_port('out') |
73 | tc = self._create_trace_class() | |
74 | ||
75 | clock_class = None | |
76 | if with_clockclass: | |
77 | clock_class = self._create_clock_class(frequency=1000) | |
78 | ||
79 | # event common context (stream-class-defined) | |
80 | cc = None | |
81 | if with_cc: | |
82 | cc = tc.create_structure_field_class() | |
45c51519 | 83 | cc += [ |
2ae9f48c | 84 | ('cpu_id', tc.create_signed_integer_field_class(8)), |
fe4df857 | 85 | ('stuff', tc.create_double_precision_real_field_class()), |
f03b6364 | 86 | ('gnu', tc.create_string_field_class()), |
45c51519 | 87 | ] |
2ae9f48c SM |
88 | |
89 | # packet context (stream-class-defined) | |
26fc5aed PP |
90 | pc = None |
91 | ||
92 | if with_packet: | |
93 | pc = tc.create_structure_field_class() | |
45c51519 | 94 | pc += [ |
26fc5aed | 95 | ('something', tc.create_unsigned_integer_field_class(8)), |
fe4df857 FD |
96 | ( |
97 | 'something_else', | |
98 | tc.create_double_precision_real_field_class(), | |
99 | ), | |
45c51519 | 100 | ] |
2ae9f48c | 101 | |
cfbd7cf3 FD |
102 | stream_class = tc.create_stream_class( |
103 | default_clock_class=clock_class, | |
104 | event_common_context_field_class=cc, | |
105 | packet_context_field_class=pc, | |
106 | supports_packets=with_packet, | |
107 | ) | |
2ae9f48c SM |
108 | |
109 | # specific context (event-class-defined) | |
110 | sc = None | |
111 | if with_sc: | |
112 | sc = tc.create_structure_field_class() | |
45c51519 | 113 | sc += [ |
2ae9f48c SM |
114 | ('ant', tc.create_signed_integer_field_class(16)), |
115 | ('msg', tc.create_string_field_class()), | |
45c51519 | 116 | ] |
2ae9f48c SM |
117 | |
118 | # event payload | |
119 | ep = None | |
120 | if with_ep: | |
121 | ep = tc.create_structure_field_class() | |
45c51519 | 122 | ep += [ |
2ae9f48c SM |
123 | ('giraffe', tc.create_signed_integer_field_class(32)), |
124 | ('gnu', tc.create_signed_integer_field_class(8)), | |
125 | ('mosquito', tc.create_signed_integer_field_class(8)), | |
45c51519 | 126 | ] |
2ae9f48c | 127 | |
cfbd7cf3 FD |
128 | event_class = stream_class.create_event_class( |
129 | name='garou', | |
130 | specific_context_field_class=sc, | |
131 | payload_field_class=ep, | |
132 | ) | |
2ae9f48c SM |
133 | |
134 | trace = tc() | |
135 | stream = trace.create_stream(stream_class) | |
26fc5aed PP |
136 | |
137 | if with_packet: | |
138 | packet = stream.create_packet() | |
2ae9f48c SM |
139 | |
140 | if packet_fields_config is not None: | |
26fc5aed | 141 | assert packet |
2ae9f48c SM |
142 | packet_fields_config(packet) |
143 | ||
26fc5aed PP |
144 | if with_packet: |
145 | test_obj.packet = packet | |
146 | ||
2ae9f48c SM |
147 | test_obj.stream = stream |
148 | test_obj.event_class = event_class | |
149 | ||
150 | test_obj = self | |
151 | self._graph = bt2.Graph() | |
152 | self._src_comp = self._graph.add_component(MySrc, 'my_source') | |
6c373cc9 PP |
153 | self._msg_iter = TestOutputPortMessageIterator( |
154 | self._graph, self._src_comp.output_ports['out'] | |
cfbd7cf3 | 155 | ) |
2ae9f48c | 156 | |
26fc5aed | 157 | for msg in self._msg_iter: |
f0a42b33 FD |
158 | if type(msg) is bt2._EventMessageConst: |
159 | self._event_msg = msg | |
2ae9f48c | 160 | return msg |
9cf643d1 | 161 | |
f0a42b33 FD |
162 | def test_const_attr_event_class(self): |
163 | msg = self._create_test_const_event_message() | |
e8ac1aae | 164 | self.assertEqual(msg.event.cls.addr, self.event_class.addr) |
f0a42b33 FD |
165 | self.assertIs(type(msg.event.cls), bt2_event_class._EventClassConst) |
166 | ||
167 | def test_attr_event_class(self): | |
168 | msg = utils.get_event_message() | |
169 | self.assertIs(type(msg.event.cls), bt2_event_class._EventClass) | |
9cf643d1 | 170 | |
f0a42b33 FD |
171 | def test_const_attr_name(self): |
172 | msg = self._create_test_const_event_message() | |
2ae9f48c | 173 | self.assertEqual(msg.event.name, self.event_class.name) |
9cf643d1 | 174 | |
f0a42b33 FD |
175 | def test_const_attr_id(self): |
176 | msg = self._create_test_const_event_message() | |
2ae9f48c SM |
177 | self.assertEqual(msg.event.id, self.event_class.id) |
178 | ||
f0a42b33 | 179 | def test_const_get_common_context_field(self): |
2ae9f48c SM |
180 | def event_fields_config(event): |
181 | event.common_context_field['cpu_id'] = 1 | |
182 | event.common_context_field['stuff'] = 13.194 | |
f03b6364 | 183 | event.common_context_field['gnu'] = 'salut' |
2ae9f48c | 184 | |
f0a42b33 | 185 | msg = self._create_test_const_event_message( |
cfbd7cf3 FD |
186 | event_fields_config=event_fields_config, with_cc=True |
187 | ) | |
2ae9f48c SM |
188 | |
189 | self.assertEqual(msg.event.common_context_field['cpu_id'], 1) | |
190 | self.assertEqual(msg.event.common_context_field['stuff'], 13.194) | |
f03b6364 | 191 | self.assertEqual(msg.event.common_context_field['gnu'], 'salut') |
f0a42b33 FD |
192 | self.assertIs( |
193 | type(msg.event.common_context_field), bt2_field._StructureFieldConst | |
194 | ) | |
195 | ||
196 | def test_attr_common_context_field(self): | |
197 | msg = utils.get_event_message() | |
198 | self.assertIs(type(msg.event.common_context_field), bt2_field._StructureField) | |
2ae9f48c | 199 | |
f0a42b33 FD |
200 | def test_const_no_common_context_field(self): |
201 | msg = self._create_test_const_event_message(with_cc=False) | |
2ae9f48c SM |
202 | self.assertIsNone(msg.event.common_context_field) |
203 | ||
f0a42b33 | 204 | def test_const_get_specific_context_field(self): |
2ae9f48c SM |
205 | def event_fields_config(event): |
206 | event.specific_context_field['ant'] = -1 | |
207 | event.specific_context_field['msg'] = 'hellooo' | |
208 | ||
f0a42b33 | 209 | msg = self._create_test_const_event_message( |
cfbd7cf3 FD |
210 | event_fields_config=event_fields_config, with_sc=True |
211 | ) | |
2ae9f48c SM |
212 | |
213 | self.assertEqual(msg.event.specific_context_field['ant'], -1) | |
214 | self.assertEqual(msg.event.specific_context_field['msg'], 'hellooo') | |
f0a42b33 FD |
215 | self.assertIs( |
216 | type(msg.event.specific_context_field), bt2_field._StructureFieldConst | |
217 | ) | |
218 | ||
219 | def test_attr_specific_context_field(self): | |
220 | msg = utils.get_event_message() | |
221 | self.assertIs(type(msg.event.specific_context_field), bt2_field._StructureField) | |
2ae9f48c | 222 | |
f0a42b33 FD |
223 | def test_const_no_specific_context_field(self): |
224 | msg = self._create_test_const_event_message(with_sc=False) | |
2ae9f48c | 225 | self.assertIsNone(msg.event.specific_context_field) |
9cf643d1 | 226 | |
f0a42b33 | 227 | def test_const_get_event_payload_field(self): |
2ae9f48c SM |
228 | def event_fields_config(event): |
229 | event.payload_field['giraffe'] = 1 | |
230 | event.payload_field['gnu'] = 23 | |
231 | event.payload_field['mosquito'] = 42 | |
9cf643d1 | 232 | |
f0a42b33 | 233 | msg = self._create_test_const_event_message( |
cfbd7cf3 FD |
234 | event_fields_config=event_fields_config, with_ep=True |
235 | ) | |
9cf643d1 | 236 | |
2ae9f48c SM |
237 | self.assertEqual(msg.event.payload_field['giraffe'], 1) |
238 | self.assertEqual(msg.event.payload_field['gnu'], 23) | |
239 | self.assertEqual(msg.event.payload_field['mosquito'], 42) | |
f0a42b33 FD |
240 | self.assertIs(type(msg.event.payload_field), bt2_field._StructureFieldConst) |
241 | ||
242 | def test_attr_payload_field(self): | |
243 | msg = utils.get_event_message() | |
244 | self.assertIs(type(msg.event.payload_field), bt2_field._StructureField) | |
9cf643d1 | 245 | |
f0a42b33 FD |
246 | def test_const_no_payload_field(self): |
247 | msg = self._create_test_const_event_message(with_ep=False) | |
2ae9f48c | 248 | self.assertIsNone(msg.event.payload_field) |
9cf643d1 | 249 | |
f0a42b33 FD |
250 | def test_const_clock_value(self): |
251 | msg = self._create_test_const_event_message(with_clockclass=True) | |
252 | self.assertEqual(msg.default_clock_snapshot.value, 789) | |
253 | self.assertIs( | |
254 | type(msg.default_clock_snapshot), bt2_clock_snapshot._ClockSnapshotConst | |
255 | ) | |
256 | ||
2ae9f48c | 257 | def test_clock_value(self): |
f0a42b33 | 258 | msg = utils.get_event_message() |
2ae9f48c | 259 | self.assertEqual(msg.default_clock_snapshot.value, 789) |
f0a42b33 FD |
260 | self.assertIs( |
261 | type(msg.default_clock_snapshot), bt2_clock_snapshot._ClockSnapshotConst | |
262 | ) | |
2ae9f48c | 263 | |
f0a42b33 FD |
264 | def test_const_no_clock_value(self): |
265 | msg = self._create_test_const_event_message(with_clockclass=False) | |
1153eccb SM |
266 | with self.assertRaisesRegex( |
267 | ValueError, 'stream class has no default clock class' | |
268 | ): | |
9ec609ec | 269 | msg.default_clock_snapshot |
2ae9f48c | 270 | |
f0a42b33 FD |
271 | def test_const_stream(self): |
272 | msg = self._create_test_const_event_message() | |
2ae9f48c | 273 | self.assertEqual(msg.event.stream.addr, self.stream.addr) |
f0a42b33 | 274 | self.assertIs(type(msg.event.stream), bt2_stream._StreamConst) |
2ae9f48c | 275 | |
f0a42b33 FD |
276 | def test_stream(self): |
277 | msg = utils.get_event_message() | |
278 | self.assertIs(type(msg.event.stream), bt2_stream._Stream) | |
279 | ||
f03b6364 PP |
280 | @staticmethod |
281 | def _event_payload_fields_config(event): | |
282 | event.payload_field['giraffe'] = 1 | |
283 | event.payload_field['gnu'] = 23 | |
284 | event.payload_field['mosquito'] = 42 | |
285 | ||
286 | @staticmethod | |
287 | def _event_fields_config(event): | |
288 | EventTestCase._event_payload_fields_config(event) | |
289 | event.specific_context_field['ant'] = -1 | |
290 | event.specific_context_field['msg'] = 'hellooo' | |
291 | event.common_context_field['cpu_id'] = 1 | |
292 | event.common_context_field['stuff'] = 13.194 | |
293 | event.common_context_field['gnu'] = 'salut' | |
294 | ||
295 | @staticmethod | |
296 | def _packet_fields_config(packet): | |
297 | packet.context_field['something'] = 154 | |
298 | packet.context_field['something_else'] = 17.2 | |
2ae9f48c | 299 | |
f03b6364 | 300 | def test_const_getitem(self): |
f0a42b33 | 301 | msg = self._create_test_const_event_message( |
f03b6364 PP |
302 | packet_fields_config=self._packet_fields_config, |
303 | event_fields_config=self._event_fields_config, | |
cfbd7cf3 FD |
304 | with_cc=True, |
305 | with_sc=True, | |
306 | with_ep=True, | |
307 | with_packet=True, | |
308 | ) | |
2ae9f48c SM |
309 | ev = msg.event |
310 | ||
311 | # Test event fields | |
9cf643d1 | 312 | self.assertEqual(ev['giraffe'], 1) |
f0a42b33 | 313 | self.assertIs(type(ev['giraffe']), bt2_field._SignedIntegerFieldConst) |
2ae9f48c SM |
314 | self.assertEqual(ev['gnu'], 23) |
315 | self.assertEqual(ev['mosquito'], 42) | |
9cf643d1 | 316 | self.assertEqual(ev['ant'], -1) |
f0a42b33 | 317 | self.assertIs(type(ev['ant']), bt2_field._SignedIntegerFieldConst) |
2ae9f48c | 318 | self.assertEqual(ev['msg'], 'hellooo') |
9cf643d1 | 319 | self.assertEqual(ev['cpu_id'], 1) |
f0a42b33 | 320 | self.assertIs(type(ev['cpu_id']), bt2_field._SignedIntegerFieldConst) |
2ae9f48c SM |
321 | self.assertEqual(ev['stuff'], 13.194) |
322 | ||
323 | # Test packet fields | |
9cf643d1 | 324 | self.assertEqual(ev['something'], 154) |
f0a42b33 | 325 | self.assertIs(type(ev['something']), bt2_field._UnsignedIntegerFieldConst) |
2ae9f48c | 326 | self.assertEqual(ev['something_else'], 17.2) |
9cf643d1 PP |
327 | |
328 | with self.assertRaises(KeyError): | |
329 | ev['yes'] | |
330 | ||
3e05e718 | 331 | def test_const_getitem_no_packet(self): |
3e05e718 | 332 | msg = self._create_test_const_event_message( |
f03b6364 | 333 | event_fields_config=self._event_payload_fields_config, with_ep=True, |
3e05e718 PP |
334 | ) |
335 | ev = msg.event | |
336 | ||
337 | with self.assertRaises(KeyError): | |
338 | ev['yes'] | |
339 | ||
f0a42b33 FD |
340 | def test_getitem(self): |
341 | msg = utils.get_event_message() | |
342 | ev = msg.event | |
343 | self.assertEqual(ev['giraffe'], 1) | |
344 | self.assertIs(type(ev['giraffe']), bt2_field._SignedIntegerField) | |
345 | self.assertEqual(ev['ant'], -1) | |
346 | self.assertIs(type(ev['ant']), bt2_field._SignedIntegerField) | |
347 | self.assertEqual(ev['cpu_id'], 1) | |
348 | self.assertIs(type(ev['cpu_id']), bt2_field._SignedIntegerField) | |
349 | self.assertEqual(ev['something'], 154) | |
350 | self.assertIs(type(ev['something']), bt2_field._UnsignedIntegerField) | |
351 | ||
f03b6364 PP |
352 | def test_iter_full(self): |
353 | msg = self._create_test_const_event_message( | |
354 | packet_fields_config=self._packet_fields_config, | |
355 | event_fields_config=self._event_fields_config, | |
356 | with_cc=True, | |
357 | with_sc=True, | |
358 | with_ep=True, | |
359 | with_packet=True, | |
360 | ) | |
361 | expected_field_names = [ | |
362 | # payload | |
363 | 'giraffe', | |
364 | 'gnu', | |
365 | 'mosquito', | |
366 | # specific context | |
367 | 'ant', | |
368 | 'msg', | |
369 | # common context | |
370 | 'cpu_id', | |
371 | 'stuff', | |
372 | # packet context | |
373 | 'something', | |
374 | 'something_else', | |
375 | ] | |
376 | self.assertEqual(list(msg.event), expected_field_names) | |
377 | ||
378 | def test_iter_payload_only(self): | |
379 | msg = self._create_test_const_event_message( | |
380 | event_fields_config=self._event_payload_fields_config, with_ep=True, | |
381 | ) | |
382 | expected_field_names = [ | |
383 | # payload | |
384 | 'giraffe', | |
385 | 'gnu', | |
386 | 'mosquito', | |
387 | ] | |
388 | self.assertEqual(list(msg.event), expected_field_names) | |
389 | ||
390 | def test_len_full(self): | |
391 | msg = self._create_test_const_event_message( | |
392 | packet_fields_config=self._packet_fields_config, | |
393 | event_fields_config=self._event_fields_config, | |
394 | with_cc=True, | |
395 | with_sc=True, | |
396 | with_ep=True, | |
397 | with_packet=True, | |
398 | ) | |
399 | self.assertEqual(len(msg.event), 9) | |
400 | ||
401 | def test_len_payload_only(self): | |
402 | msg = self._create_test_const_event_message( | |
403 | packet_fields_config=None, | |
404 | event_fields_config=self._event_payload_fields_config, | |
405 | with_ep=True, | |
406 | ) | |
407 | self.assertEqual(len(msg.event), 3) | |
408 | ||
409 | def test_in_full(self): | |
410 | msg = self._create_test_const_event_message( | |
411 | packet_fields_config=self._packet_fields_config, | |
412 | event_fields_config=self._event_fields_config, | |
413 | with_cc=True, | |
414 | with_sc=True, | |
415 | with_ep=True, | |
416 | with_packet=True, | |
417 | ) | |
418 | field_names = [ | |
419 | # payload | |
420 | 'giraffe', | |
421 | 'gnu', | |
422 | 'mosquito', | |
423 | # specific context | |
424 | 'ant', | |
425 | 'msg', | |
426 | # common context | |
427 | 'cpu_id', | |
428 | 'stuff', | |
429 | # packet context | |
430 | 'something', | |
431 | 'something_else', | |
432 | ] | |
433 | ||
434 | for field_name in field_names: | |
435 | self.assertTrue(field_name in msg.event) | |
436 | ||
437 | self.assertFalse('lol' in msg.event) | |
438 | ||
439 | def test_in_payload_only(self): | |
440 | msg = self._create_test_const_event_message( | |
441 | packet_fields_config=None, | |
442 | event_fields_config=self._event_payload_fields_config, | |
443 | with_ep=True, | |
444 | ) | |
445 | field_names = [ | |
446 | 'giraffe', | |
447 | 'gnu', | |
448 | 'mosquito', | |
449 | ] | |
450 | ||
451 | for field_name in field_names: | |
452 | self.assertTrue(field_name in msg.event) | |
453 | ||
454 | self.assertFalse('lol' in msg.event) | |
455 | ||
2ae9f48c SM |
456 | |
457 | if __name__ == "__main__": | |
458 | unittest.main() |