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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 | ||
9cf643d1 PP |
19 | from functools import partial, partialmethod |
20 | import operator | |
21 | import unittest | |
9cf643d1 PP |
22 | import math |
23 | import copy | |
b0bdda42 | 24 | import itertools |
73051d46 | 25 | import collections |
9cf643d1 | 26 | import bt2 |
1eccc498 | 27 | from utils import get_default_trace_class |
9cf643d1 PP |
28 | |
29 | ||
cfbd7cf3 | 30 | _COMP_BINOPS = (operator.eq, operator.ne) |
9cf643d1 PP |
31 | |
32 | ||
1eccc498 SM |
33 | # Create and return a stream with the field classes part of its stream packet |
34 | # context. | |
35 | # | |
36 | # The stream is part of a dummy trace created from trace class `tc`. | |
37 | ||
cfbd7cf3 | 38 | |
1eccc498 SM |
39 | def _create_stream(tc, ctx_field_classes): |
40 | packet_context_fc = tc.create_structure_field_class() | |
41 | for name, fc in ctx_field_classes: | |
42 | packet_context_fc.append_member(name, fc) | |
43 | ||
44 | trace = tc() | |
cfbd7cf3 FD |
45 | stream_class = tc.create_stream_class( |
46 | packet_context_field_class=packet_context_fc, supports_packets=True | |
47 | ) | |
1eccc498 SM |
48 | |
49 | stream = trace.create_stream(stream_class) | |
50 | return stream | |
51 | ||
52 | ||
53 | # Create a field of the given field class. | |
54 | # | |
55 | # The field is part of a dummy stream, itself part of a dummy trace created | |
56 | # from trace class `tc`. | |
57 | ||
cfbd7cf3 | 58 | |
1eccc498 SM |
59 | def _create_field(tc, field_class): |
60 | field_name = 'field' | |
61 | stream = _create_stream(tc, [(field_name, field_class)]) | |
62 | packet = stream.create_packet() | |
63 | return packet.context_field[field_name] | |
64 | ||
65 | ||
66 | # Create a field of type string. | |
67 | # | |
68 | # The field is part of a dummy stream, itself part of a dummy trace created | |
69 | # from trace class `tc`. It is made out of a dummy string field class. | |
70 | ||
cfbd7cf3 | 71 | |
1eccc498 SM |
72 | def _create_string_field(tc): |
73 | field_name = 'string_field' | |
74 | stream = _create_stream(tc, [(field_name, tc.create_string_field_class())]) | |
75 | packet = stream.create_packet() | |
76 | return packet.context_field[field_name] | |
77 | ||
78 | ||
79 | # Create a field of type static array of ints. | |
80 | # | |
81 | # The field is part of a dummy stream, itself part of a dummy trace created | |
82 | # from trace class `tc`. It is made out of a dummy static array field class, | |
83 | # with a dummy integer field class as element class. | |
84 | ||
cfbd7cf3 | 85 | |
1eccc498 SM |
86 | def _create_int_array_field(tc, length): |
87 | elem_fc = tc.create_signed_integer_field_class(32) | |
88 | fc = tc.create_static_array_field_class(elem_fc, length) | |
89 | field_name = 'int_array' | |
90 | stream = _create_stream(tc, [(field_name, fc)]) | |
91 | packet = stream.create_packet() | |
92 | return packet.context_field[field_name] | |
93 | ||
94 | ||
95 | # Create a field of type dynamic array of ints. | |
96 | # | |
97 | # The field is part of a dummy stream, itself part of a dummy trace created | |
98 | # from trace class `tc`. It is made out of a dummy static array field class, | |
99 | # with a dummy integer field class as element and length classes. | |
100 | ||
cfbd7cf3 | 101 | |
1eccc498 SM |
102 | def _create_dynamic_array(tc): |
103 | elem_fc = tc.create_signed_integer_field_class(32) | |
104 | len_fc = tc.create_signed_integer_field_class(32) | |
105 | fc = tc.create_dynamic_array_field_class(elem_fc) | |
106 | field_name = 'int_dyn_array' | |
107 | stream = _create_stream(tc, [('thelength', len_fc), (field_name, fc)]) | |
108 | packet = stream.create_packet() | |
109 | packet.context_field[field_name].length = 3 | |
110 | return packet.context_field[field_name] | |
111 | ||
112 | ||
113 | # Create a field of type array of (empty) structures. | |
114 | # | |
115 | # The field is part of a dummy stream, itself part of a dummy trace created | |
116 | # from trace class `tc`. It is made out of a dummy static array field class, | |
117 | # with a dummy struct field class as element class. | |
118 | ||
cfbd7cf3 | 119 | |
1eccc498 SM |
120 | def _create_struct_array_field(tc, length): |
121 | elem_fc = tc.create_structure_field_class() | |
122 | fc = tc.create_static_array_field_class(elem_fc, length) | |
123 | field_name = 'struct_array' | |
124 | stream = _create_stream(tc, [(field_name, fc)]) | |
125 | packet = stream.create_packet() | |
126 | return packet.context_field[field_name] | |
127 | ||
128 | ||
ead8c3d4 PP |
129 | class BitArrayFieldTestCase(unittest.TestCase): |
130 | def _create_field(self): | |
131 | return _create_field(self._tc, self._tc.create_bit_array_field_class(24)) | |
132 | ||
133 | def setUp(self): | |
134 | self._tc = get_default_trace_class() | |
135 | self._def_value = 15497 | |
136 | self._def = self._create_field() | |
137 | self._def.value_as_integer = self._def_value | |
138 | self._def_new_value = 101542 | |
139 | ||
140 | def test_assign_invalid_type(self): | |
141 | with self.assertRaises(TypeError): | |
142 | self._def.value_as_integer = 'onze' | |
143 | ||
144 | def test_assign(self): | |
145 | self._def.value_as_integer = 199 | |
146 | self.assertEqual(self._def.value_as_integer, 199) | |
147 | ||
148 | def test_assign_masked(self): | |
149 | self._def.value_as_integer = 0xE1549BB | |
150 | self.assertEqual(self._def.value_as_integer, 0xE1549BB & ((1 << 24) - 1)) | |
151 | ||
152 | def test_eq(self): | |
153 | other = self._create_field() | |
154 | other.value_as_integer = self._def_value | |
155 | self.assertEqual(self._def, other) | |
156 | ||
157 | def test_ne_same_type(self): | |
158 | other = self._create_field() | |
159 | other.value_as_integer = self._def_value - 1 | |
160 | self.assertNotEqual(self._def, other) | |
161 | ||
162 | def test_ne_diff_type(self): | |
163 | self.assertNotEqual(self._def, self._def_value) | |
164 | ||
165 | def test_len(self): | |
166 | self.assertEqual(len(self._def), 24) | |
167 | ||
168 | def test_str(self): | |
169 | self.assertEqual(str(self._def), str(self._def_value)) | |
170 | ||
171 | def test_repr(self): | |
172 | self.assertEqual(repr(self._def), repr(self._def_value)) | |
173 | ||
174 | ||
21368027 PP |
175 | # Base class for numeric field test cases. |
176 | # | |
177 | # To be compatible with this base class, a derived class must, in its | |
178 | # setUp() method: | |
179 | # | |
180 | # * Set `self._def` to a field object with an arbitrary value. | |
181 | # * Set `self._def_value` to the equivalent value of `self._def`. | |
1eccc498 | 182 | class _TestNumericField: |
21368027 PP |
183 | # Tries the binary operation `op`: |
184 | # | |
185 | # 1. Between `self._def`, which is a field object, and `rhs`. | |
186 | # 2. Between `self._def_value`, which is the raw value of | |
187 | # `self._def`, and `rhs`. | |
188 | # | |
189 | # Returns the results of 1. and 2. | |
190 | # | |
191 | # If there's an exception while performing 1. or 2., asserts that | |
192 | # both operations raised exceptions, that both exceptions have the | |
193 | # same type, and returns `None` for both results. | |
9cf643d1 | 194 | def _binop(self, op, rhs): |
21368027 PP |
195 | type_rexc = None |
196 | type_rvexc = None | |
9cf643d1 PP |
197 | comp_value = rhs |
198 | ||
21368027 | 199 | # try with field object |
9cf643d1 PP |
200 | try: |
201 | r = op(self._def, rhs) | |
202 | except Exception as e: | |
21368027 | 203 | type_rexc = type(e) |
9cf643d1 | 204 | |
21368027 | 205 | # try with value |
9cf643d1 PP |
206 | try: |
207 | rv = op(self._def_value, comp_value) | |
208 | except Exception as e: | |
21368027 | 209 | type_rvexc = type(e) |
9cf643d1 | 210 | |
21368027 | 211 | if type_rexc is not None or type_rvexc is not None: |
9cf643d1 PP |
212 | # at least one of the operations raised an exception: in |
213 | # this case both operations should have raised the same | |
214 | # type of exception (division by zero, bit shift with a | |
215 | # floating point number operand, etc.) | |
21368027 | 216 | self.assertIs(type_rexc, type_rvexc) |
9cf643d1 PP |
217 | return None, None |
218 | ||
219 | return r, rv | |
220 | ||
21368027 PP |
221 | # Tries the unary operation `op`: |
222 | # | |
223 | # 1. On `self._def`, which is a field object. | |
224 | # 2. On `self._def_value`, which is the value of `self._def`. | |
225 | # | |
226 | # Returns the results of 1. and 2. | |
227 | # | |
228 | # If there's an exception while performing 1. or 2., asserts that | |
229 | # both operations raised exceptions, that both exceptions have the | |
230 | # same type, and returns `None` for both results. | |
9cf643d1 | 231 | def _unaryop(self, op): |
21368027 PP |
232 | type_rexc = None |
233 | type_rvexc = None | |
9cf643d1 | 234 | |
21368027 | 235 | # try with field object |
9cf643d1 PP |
236 | try: |
237 | r = op(self._def) | |
238 | except Exception as e: | |
21368027 | 239 | type_rexc = type(e) |
9cf643d1 | 240 | |
21368027 | 241 | # try with value |
9cf643d1 PP |
242 | try: |
243 | rv = op(self._def_value) | |
244 | except Exception as e: | |
21368027 | 245 | type_rvexc = type(e) |
9cf643d1 | 246 | |
21368027 | 247 | if type_rexc is not None or type_rvexc is not None: |
9cf643d1 PP |
248 | # at least one of the operations raised an exception: in |
249 | # this case both operations should have raised the same | |
250 | # type of exception (division by zero, bit shift with a | |
251 | # floating point number operand, etc.) | |
21368027 | 252 | self.assertIs(type_rexc, type_rvexc) |
9cf643d1 PP |
253 | return None, None |
254 | ||
255 | return r, rv | |
256 | ||
21368027 PP |
257 | # Tests that the unary operation `op` gives results with the same |
258 | # type for both `self._def` and `self._def_value`. | |
9cf643d1 PP |
259 | def _test_unaryop_type(self, op): |
260 | r, rv = self._unaryop(op) | |
261 | ||
262 | if r is None: | |
263 | return | |
264 | ||
265 | self.assertIsInstance(r, type(rv)) | |
266 | ||
21368027 PP |
267 | # Tests that the unary operation `op` gives results with the same |
268 | # value for both `self._def` and `self._def_value`. This uses the | |
269 | # __eq__() operator of `self._def`. | |
9cf643d1 PP |
270 | def _test_unaryop_value(self, op): |
271 | r, rv = self._unaryop(op) | |
272 | ||
273 | if r is None: | |
274 | return | |
275 | ||
276 | self.assertEqual(r, rv) | |
277 | ||
21368027 PP |
278 | # Tests that the unary operation `op`, when applied to `self._def`, |
279 | # does not change its underlying BT object address. | |
9cf643d1 PP |
280 | def _test_unaryop_addr_same(self, op): |
281 | addr_before = self._def.addr | |
282 | self._unaryop(op) | |
283 | self.assertEqual(self._def.addr, addr_before) | |
284 | ||
21368027 PP |
285 | # Tests that the unary operation `op`, when applied to `self._def`, |
286 | # does not change its value. | |
9cf643d1 | 287 | def _test_unaryop_value_same(self, op): |
e1c6bebd | 288 | value_before = copy.copy(self._def_value) |
9cf643d1 | 289 | self._unaryop(op) |
e1c6bebd | 290 | self.assertEqual(self._def, value_before) |
9cf643d1 | 291 | |
21368027 PP |
292 | # Tests that the binary operation `op` gives results with the same |
293 | # type for both `self._def` and `self._def_value`. | |
9cf643d1 PP |
294 | def _test_binop_type(self, op, rhs): |
295 | r, rv = self._binop(op, rhs) | |
296 | ||
297 | if r is None: | |
298 | return | |
299 | ||
300 | if op in _COMP_BINOPS: | |
301 | # __eq__() and __ne__() always return a 'bool' object | |
302 | self.assertIsInstance(r, bool) | |
303 | else: | |
304 | self.assertIsInstance(r, type(rv)) | |
305 | ||
21368027 PP |
306 | # Tests that the binary operation `op` gives results with the same |
307 | # value for both `self._def` and `self._def_value`. This uses the | |
308 | # __eq__() operator of `self._def`. | |
9cf643d1 PP |
309 | def _test_binop_value(self, op, rhs): |
310 | r, rv = self._binop(op, rhs) | |
311 | ||
312 | if r is None: | |
313 | return | |
314 | ||
315 | self.assertEqual(r, rv) | |
316 | ||
21368027 PP |
317 | # Tests that the binary operation `op`, when applied to `self._def`, |
318 | # does not change its underlying BT object address. | |
9cf643d1 PP |
319 | def _test_binop_lhs_addr_same(self, op, rhs): |
320 | addr_before = self._def.addr | |
321 | r, rv = self._binop(op, rhs) | |
322 | self.assertEqual(self._def.addr, addr_before) | |
323 | ||
21368027 PP |
324 | # Tests that the binary operation `op`, when applied to `self._def`, |
325 | # does not change its value. | |
1eccc498 | 326 | @unittest.skip('copy is not implemented') |
9cf643d1 | 327 | def _test_binop_lhs_value_same(self, op, rhs): |
e1c6bebd | 328 | value_before = copy.copy(self._def) |
9cf643d1 | 329 | r, rv = self._binop(op, rhs) |
e1c6bebd | 330 | self.assertEqual(self._def, value_before) |
9cf643d1 | 331 | |
21368027 PP |
332 | # The methods below which take the `test_cb` and/or `op` parameters |
333 | # are meant to be used with one of the _test_binop_*() functions | |
334 | # above as `test_cb` and a binary operator function as `op`. | |
335 | # | |
336 | # For example: | |
337 | # | |
338 | # self._test_binop_rhs_pos_int(self._test_binop_value, | |
339 | # operator.add) | |
340 | # | |
341 | # This tests that a numeric field object added to a positive integer | |
342 | # value gives a result with the expected value. | |
343 | # | |
344 | # `vint` and `vfloat` mean a signed integer value object and a real | |
345 | # value object. | |
346 | ||
9cf643d1 PP |
347 | def _test_binop_invalid_unknown(self, op): |
348 | if op in _COMP_BINOPS: | |
349 | self.skipTest('not testing') | |
350 | ||
351 | class A: | |
352 | pass | |
353 | ||
354 | with self.assertRaises(TypeError): | |
355 | op(self._def, A()) | |
356 | ||
357 | def _test_binop_invalid_none(self, op): | |
358 | if op in _COMP_BINOPS: | |
359 | self.skipTest('not testing') | |
360 | ||
361 | with self.assertRaises(TypeError): | |
362 | op(self._def, None) | |
363 | ||
9cf643d1 PP |
364 | def _test_binop_rhs_false(self, test_cb, op): |
365 | test_cb(op, False) | |
366 | ||
367 | def _test_binop_rhs_true(self, test_cb, op): | |
368 | test_cb(op, True) | |
369 | ||
370 | def _test_binop_rhs_pos_int(self, test_cb, op): | |
371 | test_cb(op, 2) | |
372 | ||
373 | def _test_binop_rhs_neg_int(self, test_cb, op): | |
374 | test_cb(op, -23) | |
375 | ||
376 | def _test_binop_rhs_zero_int(self, test_cb, op): | |
377 | test_cb(op, 0) | |
378 | ||
379 | def _test_binop_rhs_pos_vint(self, test_cb, op): | |
380 | test_cb(op, bt2.create_value(2)) | |
381 | ||
382 | def _test_binop_rhs_neg_vint(self, test_cb, op): | |
383 | test_cb(op, bt2.create_value(-23)) | |
384 | ||
385 | def _test_binop_rhs_zero_vint(self, test_cb, op): | |
386 | test_cb(op, bt2.create_value(0)) | |
387 | ||
388 | def _test_binop_rhs_pos_float(self, test_cb, op): | |
389 | test_cb(op, 2.2) | |
390 | ||
391 | def _test_binop_rhs_neg_float(self, test_cb, op): | |
392 | test_cb(op, -23.4) | |
393 | ||
394 | def _test_binop_rhs_zero_float(self, test_cb, op): | |
395 | test_cb(op, 0.0) | |
396 | ||
397 | def _test_binop_rhs_pos_vfloat(self, test_cb, op): | |
398 | test_cb(op, bt2.create_value(2.2)) | |
399 | ||
400 | def _test_binop_rhs_neg_vfloat(self, test_cb, op): | |
401 | test_cb(op, bt2.create_value(-23.4)) | |
402 | ||
403 | def _test_binop_rhs_zero_vfloat(self, test_cb, op): | |
404 | test_cb(op, bt2.create_value(0.0)) | |
405 | ||
00512c97 | 406 | def _test_binop_rhs_complex(self, test_cb, op): |
cfbd7cf3 | 407 | test_cb(op, -23 + 19j) |
00512c97 PP |
408 | |
409 | def _test_binop_rhs_zero_complex(self, test_cb, op): | |
410 | test_cb(op, 0j) | |
411 | ||
9cf643d1 PP |
412 | def _test_binop_type_false(self, op): |
413 | self._test_binop_rhs_false(self._test_binop_type, op) | |
414 | ||
415 | def _test_binop_type_true(self, op): | |
416 | self._test_binop_rhs_true(self._test_binop_type, op) | |
417 | ||
418 | def _test_binop_type_pos_int(self, op): | |
419 | self._test_binop_rhs_pos_int(self._test_binop_type, op) | |
420 | ||
421 | def _test_binop_type_neg_int(self, op): | |
422 | self._test_binop_rhs_neg_int(self._test_binop_type, op) | |
423 | ||
424 | def _test_binop_type_zero_int(self, op): | |
425 | self._test_binop_rhs_zero_int(self._test_binop_type, op) | |
426 | ||
427 | def _test_binop_type_pos_vint(self, op): | |
428 | self._test_binop_rhs_pos_vint(self._test_binop_type, op) | |
429 | ||
430 | def _test_binop_type_neg_vint(self, op): | |
431 | self._test_binop_rhs_neg_vint(self._test_binop_type, op) | |
432 | ||
433 | def _test_binop_type_zero_vint(self, op): | |
434 | self._test_binop_rhs_zero_vint(self._test_binop_type, op) | |
435 | ||
436 | def _test_binop_type_pos_float(self, op): | |
437 | self._test_binop_rhs_pos_float(self._test_binop_type, op) | |
438 | ||
439 | def _test_binop_type_neg_float(self, op): | |
440 | self._test_binop_rhs_neg_float(self._test_binop_type, op) | |
441 | ||
442 | def _test_binop_type_zero_float(self, op): | |
443 | self._test_binop_rhs_zero_float(self._test_binop_type, op) | |
444 | ||
445 | def _test_binop_type_pos_vfloat(self, op): | |
446 | self._test_binop_rhs_pos_vfloat(self._test_binop_type, op) | |
447 | ||
448 | def _test_binop_type_neg_vfloat(self, op): | |
449 | self._test_binop_rhs_neg_vfloat(self._test_binop_type, op) | |
450 | ||
451 | def _test_binop_type_zero_vfloat(self, op): | |
452 | self._test_binop_rhs_zero_vfloat(self._test_binop_type, op) | |
453 | ||
00512c97 PP |
454 | def _test_binop_type_complex(self, op): |
455 | self._test_binop_rhs_complex(self._test_binop_type, op) | |
456 | ||
457 | def _test_binop_type_zero_complex(self, op): | |
458 | self._test_binop_rhs_zero_complex(self._test_binop_type, op) | |
459 | ||
9cf643d1 PP |
460 | def _test_binop_value_false(self, op): |
461 | self._test_binop_rhs_false(self._test_binop_value, op) | |
462 | ||
463 | def _test_binop_value_true(self, op): | |
464 | self._test_binop_rhs_true(self._test_binop_value, op) | |
465 | ||
466 | def _test_binop_value_pos_int(self, op): | |
467 | self._test_binop_rhs_pos_int(self._test_binop_value, op) | |
468 | ||
469 | def _test_binop_value_neg_int(self, op): | |
470 | self._test_binop_rhs_neg_int(self._test_binop_value, op) | |
471 | ||
472 | def _test_binop_value_zero_int(self, op): | |
473 | self._test_binop_rhs_zero_int(self._test_binop_value, op) | |
474 | ||
475 | def _test_binop_value_pos_vint(self, op): | |
476 | self._test_binop_rhs_pos_vint(self._test_binop_value, op) | |
477 | ||
478 | def _test_binop_value_neg_vint(self, op): | |
479 | self._test_binop_rhs_neg_vint(self._test_binop_value, op) | |
480 | ||
481 | def _test_binop_value_zero_vint(self, op): | |
482 | self._test_binop_rhs_zero_vint(self._test_binop_value, op) | |
483 | ||
484 | def _test_binop_value_pos_float(self, op): | |
485 | self._test_binop_rhs_pos_float(self._test_binop_value, op) | |
486 | ||
487 | def _test_binop_value_neg_float(self, op): | |
488 | self._test_binop_rhs_neg_float(self._test_binop_value, op) | |
489 | ||
490 | def _test_binop_value_zero_float(self, op): | |
491 | self._test_binop_rhs_zero_float(self._test_binop_value, op) | |
492 | ||
493 | def _test_binop_value_pos_vfloat(self, op): | |
494 | self._test_binop_rhs_pos_vfloat(self._test_binop_value, op) | |
495 | ||
496 | def _test_binop_value_neg_vfloat(self, op): | |
497 | self._test_binop_rhs_neg_vfloat(self._test_binop_value, op) | |
498 | ||
499 | def _test_binop_value_zero_vfloat(self, op): | |
500 | self._test_binop_rhs_zero_vfloat(self._test_binop_value, op) | |
501 | ||
00512c97 PP |
502 | def _test_binop_value_complex(self, op): |
503 | self._test_binop_rhs_complex(self._test_binop_value, op) | |
504 | ||
505 | def _test_binop_value_zero_complex(self, op): | |
506 | self._test_binop_rhs_zero_complex(self._test_binop_value, op) | |
507 | ||
9cf643d1 PP |
508 | def _test_binop_lhs_addr_same_false(self, op): |
509 | self._test_binop_rhs_false(self._test_binop_lhs_addr_same, op) | |
510 | ||
511 | def _test_binop_lhs_addr_same_true(self, op): | |
512 | self._test_binop_rhs_true(self._test_binop_lhs_addr_same, op) | |
513 | ||
514 | def _test_binop_lhs_addr_same_pos_int(self, op): | |
515 | self._test_binop_rhs_pos_int(self._test_binop_lhs_addr_same, op) | |
516 | ||
517 | def _test_binop_lhs_addr_same_neg_int(self, op): | |
518 | self._test_binop_rhs_neg_int(self._test_binop_lhs_addr_same, op) | |
519 | ||
520 | def _test_binop_lhs_addr_same_zero_int(self, op): | |
521 | self._test_binop_rhs_zero_int(self._test_binop_lhs_addr_same, op) | |
522 | ||
523 | def _test_binop_lhs_addr_same_pos_vint(self, op): | |
524 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_addr_same, op) | |
525 | ||
526 | def _test_binop_lhs_addr_same_neg_vint(self, op): | |
527 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_addr_same, op) | |
528 | ||
529 | def _test_binop_lhs_addr_same_zero_vint(self, op): | |
530 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_addr_same, op) | |
531 | ||
532 | def _test_binop_lhs_addr_same_pos_float(self, op): | |
533 | self._test_binop_rhs_pos_float(self._test_binop_lhs_addr_same, op) | |
534 | ||
535 | def _test_binop_lhs_addr_same_neg_float(self, op): | |
536 | self._test_binop_rhs_neg_float(self._test_binop_lhs_addr_same, op) | |
537 | ||
538 | def _test_binop_lhs_addr_same_zero_float(self, op): | |
539 | self._test_binop_rhs_zero_float(self._test_binop_lhs_addr_same, op) | |
540 | ||
541 | def _test_binop_lhs_addr_same_pos_vfloat(self, op): | |
542 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_addr_same, op) | |
543 | ||
544 | def _test_binop_lhs_addr_same_neg_vfloat(self, op): | |
545 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_addr_same, op) | |
546 | ||
547 | def _test_binop_lhs_addr_same_zero_vfloat(self, op): | |
548 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_addr_same, op) | |
549 | ||
00512c97 PP |
550 | def _test_binop_lhs_addr_same_complex(self, op): |
551 | self._test_binop_rhs_complex(self._test_binop_lhs_addr_same, op) | |
552 | ||
553 | def _test_binop_lhs_addr_same_zero_complex(self, op): | |
554 | self._test_binop_rhs_zero_complex(self._test_binop_lhs_addr_same, op) | |
555 | ||
9cf643d1 PP |
556 | def _test_binop_lhs_value_same_false(self, op): |
557 | self._test_binop_rhs_false(self._test_binop_lhs_value_same, op) | |
558 | ||
559 | def _test_binop_lhs_value_same_true(self, op): | |
560 | self._test_binop_rhs_true(self._test_binop_lhs_value_same, op) | |
561 | ||
562 | def _test_binop_lhs_value_same_pos_int(self, op): | |
563 | self._test_binop_rhs_pos_int(self._test_binop_lhs_value_same, op) | |
564 | ||
565 | def _test_binop_lhs_value_same_neg_int(self, op): | |
566 | self._test_binop_rhs_neg_int(self._test_binop_lhs_value_same, op) | |
567 | ||
568 | def _test_binop_lhs_value_same_zero_int(self, op): | |
569 | self._test_binop_rhs_zero_int(self._test_binop_lhs_value_same, op) | |
570 | ||
571 | def _test_binop_lhs_value_same_pos_vint(self, op): | |
572 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_value_same, op) | |
573 | ||
574 | def _test_binop_lhs_value_same_neg_vint(self, op): | |
575 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_value_same, op) | |
576 | ||
577 | def _test_binop_lhs_value_same_zero_vint(self, op): | |
578 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_value_same, op) | |
579 | ||
580 | def _test_binop_lhs_value_same_pos_float(self, op): | |
581 | self._test_binop_rhs_pos_float(self._test_binop_lhs_value_same, op) | |
582 | ||
583 | def _test_binop_lhs_value_same_neg_float(self, op): | |
584 | self._test_binop_rhs_neg_float(self._test_binop_lhs_value_same, op) | |
585 | ||
586 | def _test_binop_lhs_value_same_zero_float(self, op): | |
587 | self._test_binop_rhs_zero_float(self._test_binop_lhs_value_same, op) | |
588 | ||
589 | def _test_binop_lhs_value_same_pos_vfloat(self, op): | |
590 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_value_same, op) | |
591 | ||
592 | def _test_binop_lhs_value_same_neg_vfloat(self, op): | |
593 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_value_same, op) | |
594 | ||
595 | def _test_binop_lhs_value_same_zero_vfloat(self, op): | |
596 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_value_same, op) | |
597 | ||
00512c97 PP |
598 | def _test_binop_lhs_value_same_complex(self, op): |
599 | self._test_binop_rhs_complex(self._test_binop_lhs_value_same, op) | |
600 | ||
601 | def _test_binop_lhs_value_same_zero_complex(self, op): | |
602 | self._test_binop_rhs_zero_complex(self._test_binop_lhs_value_same, op) | |
603 | ||
9cf643d1 PP |
604 | def test_bool_op(self): |
605 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
606 | ||
607 | def test_int_op(self): | |
608 | self.assertEqual(int(self._def), int(self._def_value)) | |
609 | ||
610 | def test_float_op(self): | |
611 | self.assertEqual(float(self._def), float(self._def_value)) | |
612 | ||
613 | def test_complex_op(self): | |
614 | self.assertEqual(complex(self._def), complex(self._def_value)) | |
615 | ||
616 | def test_str_op(self): | |
617 | self.assertEqual(str(self._def), str(self._def_value)) | |
618 | ||
619 | def test_eq_none(self): | |
1eccc498 SM |
620 | # Ignore this lint error: |
621 | # E711 comparison to None should be 'if cond is None:' | |
622 | # since this is what we want to test (even though not good practice). | |
cfbd7cf3 | 623 | self.assertFalse(self._def == None) # noqa: E711 |
9cf643d1 PP |
624 | |
625 | def test_ne_none(self): | |
1eccc498 SM |
626 | # Ignore this lint error: |
627 | # E711 comparison to None should be 'if cond is not None:' | |
628 | # since this is what we want to test (even though not good practice). | |
cfbd7cf3 | 629 | self.assertTrue(self._def != None) # noqa: E711 |
742e4747 | 630 | |
9cf643d1 | 631 | |
21368027 PP |
632 | # This is a list of binary operators used for |
633 | # _inject_numeric_testing_methods(). | |
634 | # | |
635 | # Each entry is a pair of binary operator name (used as part of the | |
636 | # created testing method's name) and operator function. | |
9cf643d1 PP |
637 | _BINOPS = ( |
638 | ('lt', operator.lt), | |
639 | ('le', operator.le), | |
640 | ('eq', operator.eq), | |
641 | ('ne', operator.ne), | |
642 | ('ge', operator.ge), | |
643 | ('gt', operator.gt), | |
644 | ('add', operator.add), | |
645 | ('radd', lambda a, b: operator.add(b, a)), | |
646 | ('and', operator.and_), | |
647 | ('rand', lambda a, b: operator.and_(b, a)), | |
648 | ('floordiv', operator.floordiv), | |
649 | ('rfloordiv', lambda a, b: operator.floordiv(b, a)), | |
650 | ('lshift', operator.lshift), | |
651 | ('rlshift', lambda a, b: operator.lshift(b, a)), | |
652 | ('mod', operator.mod), | |
653 | ('rmod', lambda a, b: operator.mod(b, a)), | |
654 | ('mul', operator.mul), | |
655 | ('rmul', lambda a, b: operator.mul(b, a)), | |
656 | ('or', operator.or_), | |
657 | ('ror', lambda a, b: operator.or_(b, a)), | |
658 | ('pow', operator.pow), | |
659 | ('rpow', lambda a, b: operator.pow(b, a)), | |
660 | ('rshift', operator.rshift), | |
661 | ('rrshift', lambda a, b: operator.rshift(b, a)), | |
662 | ('sub', operator.sub), | |
663 | ('rsub', lambda a, b: operator.sub(b, a)), | |
664 | ('truediv', operator.truediv), | |
665 | ('rtruediv', lambda a, b: operator.truediv(b, a)), | |
666 | ('xor', operator.xor), | |
667 | ('rxor', lambda a, b: operator.xor(b, a)), | |
668 | ) | |
669 | ||
670 | ||
21368027 PP |
671 | # This is a list of unary operators used for |
672 | # _inject_numeric_testing_methods(). | |
673 | # | |
674 | # Each entry is a pair of unary operator name (used as part of the | |
675 | # created testing method's name) and operator function. | |
9cf643d1 PP |
676 | _UNARYOPS = ( |
677 | ('neg', operator.neg), | |
678 | ('pos', operator.pos), | |
679 | ('abs', operator.abs), | |
680 | ('invert', operator.invert), | |
681 | ('round', round), | |
682 | ('round_0', partial(round, ndigits=0)), | |
683 | ('round_1', partial(round, ndigits=1)), | |
684 | ('round_2', partial(round, ndigits=2)), | |
685 | ('round_3', partial(round, ndigits=3)), | |
686 | ('ceil', math.ceil), | |
687 | ('floor', math.floor), | |
688 | ('trunc', math.trunc), | |
689 | ) | |
690 | ||
691 | ||
21368027 PP |
692 | # This function injects a bunch of testing methods to a numeric |
693 | # field test case. | |
694 | # | |
695 | # It is meant to be used like this: | |
696 | # | |
697 | # _inject_numeric_testing_methods(MyNumericFieldTestCase) | |
698 | # | |
699 | # This function injects: | |
700 | # | |
701 | # * One testing method for each _TestNumericField._test_binop_*() | |
702 | # method, for each binary operator in the _BINOPS tuple. | |
703 | # | |
704 | # * One testing method for each _TestNumericField._test_unaryop*() | |
705 | # method, for each unary operator in the _UNARYOPS tuple. | |
9cf643d1 PP |
706 | def _inject_numeric_testing_methods(cls): |
707 | def test_binop_name(suffix): | |
708 | return 'test_binop_{}_{}'.format(name, suffix) | |
709 | ||
9cf643d1 PP |
710 | def test_unaryop_name(suffix): |
711 | return 'test_unaryop_{}_{}'.format(name, suffix) | |
712 | ||
713 | # inject testing methods for each binary operation | |
714 | for name, binop in _BINOPS: | |
cfbd7cf3 FD |
715 | setattr( |
716 | cls, | |
717 | test_binop_name('invalid_unknown'), | |
718 | partialmethod(_TestNumericField._test_binop_invalid_unknown, op=binop), | |
719 | ) | |
720 | setattr( | |
721 | cls, | |
722 | test_binop_name('invalid_none'), | |
723 | partialmethod(_TestNumericField._test_binop_invalid_none, op=binop), | |
724 | ) | |
725 | setattr( | |
726 | cls, | |
727 | test_binop_name('type_true'), | |
728 | partialmethod(_TestNumericField._test_binop_type_true, op=binop), | |
729 | ) | |
730 | setattr( | |
731 | cls, | |
732 | test_binop_name('type_pos_int'), | |
733 | partialmethod(_TestNumericField._test_binop_type_pos_int, op=binop), | |
734 | ) | |
735 | setattr( | |
736 | cls, | |
737 | test_binop_name('type_pos_vint'), | |
738 | partialmethod(_TestNumericField._test_binop_type_pos_vint, op=binop), | |
739 | ) | |
740 | setattr( | |
741 | cls, | |
742 | test_binop_name('value_true'), | |
743 | partialmethod(_TestNumericField._test_binop_value_true, op=binop), | |
744 | ) | |
745 | setattr( | |
746 | cls, | |
747 | test_binop_name('value_pos_int'), | |
748 | partialmethod(_TestNumericField._test_binop_value_pos_int, op=binop), | |
749 | ) | |
750 | setattr( | |
751 | cls, | |
752 | test_binop_name('value_pos_vint'), | |
753 | partialmethod(_TestNumericField._test_binop_value_pos_vint, op=binop), | |
754 | ) | |
755 | setattr( | |
756 | cls, | |
757 | test_binop_name('lhs_addr_same_true'), | |
758 | partialmethod(_TestNumericField._test_binop_lhs_addr_same_true, op=binop), | |
759 | ) | |
760 | setattr( | |
761 | cls, | |
762 | test_binop_name('lhs_addr_same_pos_int'), | |
763 | partialmethod( | |
764 | _TestNumericField._test_binop_lhs_addr_same_pos_int, op=binop | |
765 | ), | |
766 | ) | |
767 | setattr( | |
768 | cls, | |
769 | test_binop_name('lhs_addr_same_pos_vint'), | |
770 | partialmethod( | |
771 | _TestNumericField._test_binop_lhs_addr_same_pos_vint, op=binop | |
772 | ), | |
773 | ) | |
774 | setattr( | |
775 | cls, | |
776 | test_binop_name('lhs_value_same_true'), | |
777 | partialmethod(_TestNumericField._test_binop_lhs_value_same_true, op=binop), | |
778 | ) | |
779 | setattr( | |
780 | cls, | |
781 | test_binop_name('lhs_value_same_pos_int'), | |
782 | partialmethod( | |
783 | _TestNumericField._test_binop_lhs_value_same_pos_int, op=binop | |
784 | ), | |
785 | ) | |
786 | setattr( | |
787 | cls, | |
788 | test_binop_name('lhs_value_same_pos_vint'), | |
789 | partialmethod( | |
790 | _TestNumericField._test_binop_lhs_value_same_pos_vint, op=binop | |
791 | ), | |
792 | ) | |
793 | setattr( | |
794 | cls, | |
795 | test_binop_name('type_neg_int'), | |
796 | partialmethod(_TestNumericField._test_binop_type_neg_int, op=binop), | |
797 | ) | |
798 | setattr( | |
799 | cls, | |
800 | test_binop_name('type_neg_vint'), | |
801 | partialmethod(_TestNumericField._test_binop_type_neg_vint, op=binop), | |
802 | ) | |
803 | setattr( | |
804 | cls, | |
805 | test_binop_name('value_neg_int'), | |
806 | partialmethod(_TestNumericField._test_binop_value_neg_int, op=binop), | |
807 | ) | |
808 | setattr( | |
809 | cls, | |
810 | test_binop_name('value_neg_vint'), | |
811 | partialmethod(_TestNumericField._test_binop_value_neg_vint, op=binop), | |
812 | ) | |
813 | setattr( | |
814 | cls, | |
815 | test_binop_name('lhs_addr_same_neg_int'), | |
816 | partialmethod( | |
817 | _TestNumericField._test_binop_lhs_addr_same_neg_int, op=binop | |
818 | ), | |
819 | ) | |
820 | setattr( | |
821 | cls, | |
822 | test_binop_name('lhs_addr_same_neg_vint'), | |
823 | partialmethod( | |
824 | _TestNumericField._test_binop_lhs_addr_same_neg_vint, op=binop | |
825 | ), | |
826 | ) | |
827 | setattr( | |
828 | cls, | |
829 | test_binop_name('lhs_value_same_neg_int'), | |
830 | partialmethod( | |
831 | _TestNumericField._test_binop_lhs_value_same_neg_int, op=binop | |
832 | ), | |
833 | ) | |
834 | setattr( | |
835 | cls, | |
836 | test_binop_name('lhs_value_same_neg_vint'), | |
837 | partialmethod( | |
838 | _TestNumericField._test_binop_lhs_value_same_neg_vint, op=binop | |
839 | ), | |
840 | ) | |
841 | setattr( | |
842 | cls, | |
843 | test_binop_name('type_false'), | |
844 | partialmethod(_TestNumericField._test_binop_type_false, op=binop), | |
845 | ) | |
846 | setattr( | |
847 | cls, | |
848 | test_binop_name('type_zero_int'), | |
849 | partialmethod(_TestNumericField._test_binop_type_zero_int, op=binop), | |
850 | ) | |
851 | setattr( | |
852 | cls, | |
853 | test_binop_name('type_zero_vint'), | |
854 | partialmethod(_TestNumericField._test_binop_type_zero_vint, op=binop), | |
855 | ) | |
856 | setattr( | |
857 | cls, | |
858 | test_binop_name('value_false'), | |
859 | partialmethod(_TestNumericField._test_binop_value_false, op=binop), | |
860 | ) | |
861 | setattr( | |
862 | cls, | |
863 | test_binop_name('value_zero_int'), | |
864 | partialmethod(_TestNumericField._test_binop_value_zero_int, op=binop), | |
865 | ) | |
866 | setattr( | |
867 | cls, | |
868 | test_binop_name('value_zero_vint'), | |
869 | partialmethod(_TestNumericField._test_binop_value_zero_vint, op=binop), | |
870 | ) | |
871 | setattr( | |
872 | cls, | |
873 | test_binop_name('lhs_addr_same_false'), | |
874 | partialmethod(_TestNumericField._test_binop_lhs_addr_same_false, op=binop), | |
875 | ) | |
876 | setattr( | |
877 | cls, | |
878 | test_binop_name('lhs_addr_same_zero_int'), | |
879 | partialmethod( | |
880 | _TestNumericField._test_binop_lhs_addr_same_zero_int, op=binop | |
881 | ), | |
882 | ) | |
883 | setattr( | |
884 | cls, | |
885 | test_binop_name('lhs_addr_same_zero_vint'), | |
886 | partialmethod( | |
887 | _TestNumericField._test_binop_lhs_addr_same_zero_vint, op=binop | |
888 | ), | |
889 | ) | |
890 | setattr( | |
891 | cls, | |
892 | test_binop_name('lhs_value_same_false'), | |
893 | partialmethod(_TestNumericField._test_binop_lhs_value_same_false, op=binop), | |
894 | ) | |
895 | setattr( | |
896 | cls, | |
897 | test_binop_name('lhs_value_same_zero_int'), | |
898 | partialmethod( | |
899 | _TestNumericField._test_binop_lhs_value_same_zero_int, op=binop | |
900 | ), | |
901 | ) | |
902 | setattr( | |
903 | cls, | |
904 | test_binop_name('lhs_value_same_zero_vint'), | |
905 | partialmethod( | |
906 | _TestNumericField._test_binop_lhs_value_same_zero_vint, op=binop | |
907 | ), | |
908 | ) | |
909 | setattr( | |
910 | cls, | |
911 | test_binop_name('type_pos_float'), | |
912 | partialmethod(_TestNumericField._test_binop_type_pos_float, op=binop), | |
913 | ) | |
914 | setattr( | |
915 | cls, | |
916 | test_binop_name('type_neg_float'), | |
917 | partialmethod(_TestNumericField._test_binop_type_neg_float, op=binop), | |
918 | ) | |
919 | setattr( | |
920 | cls, | |
921 | test_binop_name('type_pos_vfloat'), | |
922 | partialmethod(_TestNumericField._test_binop_type_pos_vfloat, op=binop), | |
923 | ) | |
924 | setattr( | |
925 | cls, | |
926 | test_binop_name('type_neg_vfloat'), | |
927 | partialmethod(_TestNumericField._test_binop_type_neg_vfloat, op=binop), | |
928 | ) | |
929 | setattr( | |
930 | cls, | |
931 | test_binop_name('value_pos_float'), | |
932 | partialmethod(_TestNumericField._test_binop_value_pos_float, op=binop), | |
933 | ) | |
934 | setattr( | |
935 | cls, | |
936 | test_binop_name('value_neg_float'), | |
937 | partialmethod(_TestNumericField._test_binop_value_neg_float, op=binop), | |
938 | ) | |
939 | setattr( | |
940 | cls, | |
941 | test_binop_name('value_pos_vfloat'), | |
942 | partialmethod(_TestNumericField._test_binop_value_pos_vfloat, op=binop), | |
943 | ) | |
944 | setattr( | |
945 | cls, | |
946 | test_binop_name('value_neg_vfloat'), | |
947 | partialmethod(_TestNumericField._test_binop_value_neg_vfloat, op=binop), | |
948 | ) | |
949 | setattr( | |
950 | cls, | |
951 | test_binop_name('lhs_addr_same_pos_float'), | |
952 | partialmethod( | |
953 | _TestNumericField._test_binop_lhs_addr_same_pos_float, op=binop | |
954 | ), | |
955 | ) | |
956 | setattr( | |
957 | cls, | |
958 | test_binop_name('lhs_addr_same_neg_float'), | |
959 | partialmethod( | |
960 | _TestNumericField._test_binop_lhs_addr_same_neg_float, op=binop | |
961 | ), | |
962 | ) | |
963 | setattr( | |
964 | cls, | |
965 | test_binop_name('lhs_addr_same_pos_vfloat'), | |
966 | partialmethod( | |
967 | _TestNumericField._test_binop_lhs_addr_same_pos_vfloat, op=binop | |
968 | ), | |
969 | ) | |
970 | setattr( | |
971 | cls, | |
972 | test_binop_name('lhs_addr_same_neg_vfloat'), | |
973 | partialmethod( | |
974 | _TestNumericField._test_binop_lhs_addr_same_neg_vfloat, op=binop | |
975 | ), | |
976 | ) | |
977 | setattr( | |
978 | cls, | |
979 | test_binop_name('lhs_value_same_pos_float'), | |
980 | partialmethod( | |
981 | _TestNumericField._test_binop_lhs_value_same_pos_float, op=binop | |
982 | ), | |
983 | ) | |
984 | setattr( | |
985 | cls, | |
986 | test_binop_name('lhs_value_same_neg_float'), | |
987 | partialmethod( | |
988 | _TestNumericField._test_binop_lhs_value_same_neg_float, op=binop | |
989 | ), | |
990 | ) | |
991 | setattr( | |
992 | cls, | |
993 | test_binop_name('lhs_value_same_pos_vfloat'), | |
994 | partialmethod( | |
995 | _TestNumericField._test_binop_lhs_value_same_pos_vfloat, op=binop | |
996 | ), | |
997 | ) | |
998 | setattr( | |
999 | cls, | |
1000 | test_binop_name('lhs_value_same_neg_vfloat'), | |
1001 | partialmethod( | |
1002 | _TestNumericField._test_binop_lhs_value_same_neg_vfloat, op=binop | |
1003 | ), | |
1004 | ) | |
1005 | setattr( | |
1006 | cls, | |
1007 | test_binop_name('type_zero_float'), | |
1008 | partialmethod(_TestNumericField._test_binop_type_zero_float, op=binop), | |
1009 | ) | |
1010 | setattr( | |
1011 | cls, | |
1012 | test_binop_name('type_zero_vfloat'), | |
1013 | partialmethod(_TestNumericField._test_binop_type_zero_vfloat, op=binop), | |
1014 | ) | |
1015 | setattr( | |
1016 | cls, | |
1017 | test_binop_name('value_zero_float'), | |
1018 | partialmethod(_TestNumericField._test_binop_value_zero_float, op=binop), | |
1019 | ) | |
1020 | setattr( | |
1021 | cls, | |
1022 | test_binop_name('value_zero_vfloat'), | |
1023 | partialmethod(_TestNumericField._test_binop_value_zero_vfloat, op=binop), | |
1024 | ) | |
1025 | setattr( | |
1026 | cls, | |
1027 | test_binop_name('lhs_addr_same_zero_float'), | |
1028 | partialmethod( | |
1029 | _TestNumericField._test_binop_lhs_addr_same_zero_float, op=binop | |
1030 | ), | |
1031 | ) | |
1032 | setattr( | |
1033 | cls, | |
1034 | test_binop_name('lhs_addr_same_zero_vfloat'), | |
1035 | partialmethod( | |
1036 | _TestNumericField._test_binop_lhs_addr_same_zero_vfloat, op=binop | |
1037 | ), | |
1038 | ) | |
1039 | setattr( | |
1040 | cls, | |
1041 | test_binop_name('lhs_value_same_zero_float'), | |
1042 | partialmethod( | |
1043 | _TestNumericField._test_binop_lhs_value_same_zero_float, op=binop | |
1044 | ), | |
1045 | ) | |
1046 | setattr( | |
1047 | cls, | |
1048 | test_binop_name('lhs_value_same_zero_vfloat'), | |
1049 | partialmethod( | |
1050 | _TestNumericField._test_binop_lhs_value_same_zero_vfloat, op=binop | |
1051 | ), | |
1052 | ) | |
1053 | setattr( | |
1054 | cls, | |
1055 | test_binop_name('type_complex'), | |
1056 | partialmethod(_TestNumericField._test_binop_type_complex, op=binop), | |
1057 | ) | |
1058 | setattr( | |
1059 | cls, | |
1060 | test_binop_name('type_zero_complex'), | |
1061 | partialmethod(_TestNumericField._test_binop_type_zero_complex, op=binop), | |
1062 | ) | |
1063 | setattr( | |
1064 | cls, | |
1065 | test_binop_name('value_complex'), | |
1066 | partialmethod(_TestNumericField._test_binop_value_complex, op=binop), | |
1067 | ) | |
1068 | setattr( | |
1069 | cls, | |
1070 | test_binop_name('value_zero_complex'), | |
1071 | partialmethod(_TestNumericField._test_binop_value_zero_complex, op=binop), | |
1072 | ) | |
1073 | setattr( | |
1074 | cls, | |
1075 | test_binop_name('lhs_addr_same_complex'), | |
1076 | partialmethod( | |
1077 | _TestNumericField._test_binop_lhs_addr_same_complex, op=binop | |
1078 | ), | |
1079 | ) | |
1080 | setattr( | |
1081 | cls, | |
1082 | test_binop_name('lhs_addr_same_zero_complex'), | |
1083 | partialmethod( | |
1084 | _TestNumericField._test_binop_lhs_addr_same_zero_complex, op=binop | |
1085 | ), | |
1086 | ) | |
1087 | setattr( | |
1088 | cls, | |
1089 | test_binop_name('lhs_value_same_complex'), | |
1090 | partialmethod( | |
1091 | _TestNumericField._test_binop_lhs_value_same_complex, op=binop | |
1092 | ), | |
1093 | ) | |
1094 | setattr( | |
1095 | cls, | |
1096 | test_binop_name('lhs_value_same_zero_complex'), | |
1097 | partialmethod( | |
1098 | _TestNumericField._test_binop_lhs_value_same_zero_complex, op=binop | |
1099 | ), | |
1100 | ) | |
9cf643d1 PP |
1101 | |
1102 | # inject testing methods for each unary operation | |
1103 | for name, unaryop in _UNARYOPS: | |
cfbd7cf3 FD |
1104 | setattr( |
1105 | cls, | |
1106 | test_unaryop_name('type'), | |
1107 | partialmethod(_TestNumericField._test_unaryop_type, op=unaryop), | |
1108 | ) | |
1109 | setattr( | |
1110 | cls, | |
1111 | test_unaryop_name('value'), | |
1112 | partialmethod(_TestNumericField._test_unaryop_value, op=unaryop), | |
1113 | ) | |
1114 | setattr( | |
1115 | cls, | |
1116 | test_unaryop_name('addr_same'), | |
1117 | partialmethod(_TestNumericField._test_unaryop_addr_same, op=unaryop), | |
1118 | ) | |
1119 | setattr( | |
1120 | cls, | |
1121 | test_unaryop_name('value_same'), | |
1122 | partialmethod(_TestNumericField._test_unaryop_value_same, op=unaryop), | |
1123 | ) | |
9cf643d1 | 1124 | |
9cf643d1 | 1125 | |
aae30e61 PP |
1126 | class BoolFieldTestCase(_TestNumericField, unittest.TestCase): |
1127 | def _create_fc(self, tc): | |
1128 | return tc.create_bool_field_class() | |
1129 | ||
1130 | def setUp(self): | |
1131 | self._tc = get_default_trace_class() | |
1132 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
1133 | self._def.value = True | |
1134 | self._def_value = True | |
1135 | self._def_new_value = False | |
1136 | ||
1137 | def test_assign_true(self): | |
1138 | raw = True | |
1139 | self._def.value = raw | |
1140 | self.assertEqual(self._def, raw) | |
1141 | ||
1142 | def test_assign_false(self): | |
1143 | raw = False | |
1144 | self._def.value = raw | |
1145 | self.assertEqual(self._def, raw) | |
1146 | ||
1147 | def test_assign_field_true(self): | |
1148 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
1149 | raw = True | |
1150 | field.value = raw | |
1151 | self._def.value = field | |
1152 | self.assertEqual(self._def, raw) | |
1153 | ||
1154 | def test_assign_field_false(self): | |
1155 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
1156 | raw = False | |
1157 | field.value = raw | |
1158 | self._def.value = field | |
1159 | self.assertEqual(self._def, raw) | |
1160 | ||
1161 | def test_assign_invalid_type(self): | |
1162 | with self.assertRaises(TypeError): | |
1163 | self._def.value = 17 | |
1164 | ||
1165 | def test_str_op(self): | |
1166 | self.assertEqual(str(self._def), str(self._def_value)) | |
1167 | ||
1168 | ||
1169 | _inject_numeric_testing_methods(BoolFieldTestCase) | |
1170 | ||
1171 | ||
9cf643d1 PP |
1172 | class _TestIntegerFieldCommon(_TestNumericField): |
1173 | def test_assign_true(self): | |
1174 | raw = True | |
1175 | self._def.value = raw | |
1176 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1177 | |
1178 | def test_assign_false(self): | |
1179 | raw = False | |
1180 | self._def.value = raw | |
1181 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1182 | |
1183 | def test_assign_pos_int(self): | |
1184 | raw = 477 | |
1185 | self._def.value = raw | |
1186 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1187 | |
1188 | def test_assign_neg_int(self): | |
1189 | raw = -13 | |
1190 | self._def.value = raw | |
1191 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1192 | |
1193 | def test_assign_int_field(self): | |
1194 | raw = 999 | |
1eccc498 | 1195 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
1196 | field.value = raw |
1197 | self._def.value = field | |
1198 | self.assertEqual(self._def, raw) | |
9cf643d1 | 1199 | |
9cf643d1 PP |
1200 | def test_assign_invalid_type(self): |
1201 | with self.assertRaises(TypeError): | |
1202 | self._def.value = 'yes' | |
1203 | ||
1204 | def test_assign_uint(self): | |
1eccc498 SM |
1205 | uint_fc = self._tc.create_unsigned_integer_field_class(32) |
1206 | field = _create_field(self._tc, uint_fc) | |
9cf643d1 PP |
1207 | raw = 1777 |
1208 | field.value = 1777 | |
1209 | self.assertEqual(field, raw) | |
9cf643d1 | 1210 | |
7bb4180f FD |
1211 | def test_assign_big_uint(self): |
1212 | uint_fc = self._tc.create_unsigned_integer_field_class(64) | |
1213 | field = _create_field(self._tc, uint_fc) | |
1214 | # Larger than the IEEE 754 double-precision exact representation of | |
1215 | # integers. | |
cfbd7cf3 FD |
1216 | raw = (2 ** 53) + 1 |
1217 | field.value = (2 ** 53) + 1 | |
7bb4180f FD |
1218 | self.assertEqual(field, raw) |
1219 | ||
9cf643d1 | 1220 | def test_assign_uint_invalid_neg(self): |
1eccc498 SM |
1221 | uint_fc = self._tc.create_unsigned_integer_field_class(32) |
1222 | field = _create_field(self._tc, uint_fc) | |
9cf643d1 PP |
1223 | |
1224 | with self.assertRaises(ValueError): | |
1225 | field.value = -23 | |
1226 | ||
b0bdda42 JG |
1227 | def test_str_op(self): |
1228 | self.assertEqual(str(self._def), str(self._def_value)) | |
1229 | ||
9cf643d1 PP |
1230 | |
1231 | _inject_numeric_testing_methods(_TestIntegerFieldCommon) | |
1232 | ||
1233 | ||
1eccc498 SM |
1234 | class SignedIntegerFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
1235 | def _create_fc(self, tc): | |
1236 | return tc.create_signed_integer_field_class(25) | |
1237 | ||
9cf643d1 | 1238 | def setUp(self): |
1eccc498 SM |
1239 | self._tc = get_default_trace_class() |
1240 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
1241 | self._field.value = 17 | |
1242 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
1243 | self._def.value = 17 |
1244 | self._def_value = 17 | |
1245 | self._def_new_value = -101 | |
1246 | ||
811644b8 | 1247 | |
1eccc498 SM |
1248 | class SignedEnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
1249 | def _create_fc(self, tc): | |
1250 | fc = tc.create_signed_enumeration_field_class(32) | |
45c51519 PP |
1251 | fc.add_mapping('something', bt2.SignedIntegerRangeSet([(17, 17)])) |
1252 | fc.add_mapping('speaker', bt2.SignedIntegerRangeSet([(12, 16)])) | |
1253 | fc.add_mapping('can', bt2.SignedIntegerRangeSet([(18, 2540)])) | |
cfbd7cf3 FD |
1254 | fc.add_mapping( |
1255 | 'whole range', bt2.SignedIntegerRangeSet([(-(2 ** 31), (2 ** 31) - 1)]) | |
1256 | ) | |
45c51519 | 1257 | fc.add_mapping('zip', bt2.SignedIntegerRangeSet([(-45, 1001)])) |
1eccc498 | 1258 | return fc |
9cf643d1 | 1259 | |
9cf643d1 | 1260 | def setUp(self): |
1eccc498 SM |
1261 | self._tc = get_default_trace_class() |
1262 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
1263 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
1264 | self._def.value = 17 |
1265 | self._def_value = 17 | |
1266 | self._def_new_value = -101 | |
1267 | ||
b0bdda42 JG |
1268 | def test_str_op(self): |
1269 | expected_string_found = False | |
1270 | s = str(self._def) | |
1271 | ||
1272 | # Establish all permutations of the three expected matches since | |
1273 | # the order in which mappings are enumerated is not explicitly part of | |
1274 | # the API. | |
cfbd7cf3 | 1275 | for p in itertools.permutations(['whole range', 'something', 'zip']): |
b0bdda42 JG |
1276 | candidate = '{} ({})'.format(self._def_value, ', '.join(p)) |
1277 | if candidate == s: | |
1278 | expected_string_found = True | |
1279 | break | |
1280 | ||
1281 | self.assertTrue(expected_string_found) | |
1282 | ||
1eccc498 SM |
1283 | def test_labels(self): |
1284 | self._field.value = 17 | |
1285 | labels = sorted(self._field.labels) | |
1286 | self.assertEqual(labels, ['something', 'whole range', 'zip']) | |
1287 | ||
b0bdda42 | 1288 | |
1eccc498 SM |
1289 | class RealFieldTestCase(_TestNumericField, unittest.TestCase): |
1290 | def _create_fc(self, tc): | |
1291 | return tc.create_real_field_class() | |
9cf643d1 | 1292 | |
9cf643d1 | 1293 | def setUp(self): |
1eccc498 SM |
1294 | self._tc = get_default_trace_class() |
1295 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
1296 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
1297 | self._def.value = 52.7 |
1298 | self._def_value = 52.7 | |
1299 | self._def_new_value = -17.164857 | |
1300 | ||
1301 | def _test_invalid_op(self, cb): | |
1302 | with self.assertRaises(TypeError): | |
1303 | cb() | |
1304 | ||
1305 | def test_assign_true(self): | |
1306 | self._def.value = True | |
1307 | self.assertTrue(self._def) | |
9cf643d1 PP |
1308 | |
1309 | def test_assign_false(self): | |
1310 | self._def.value = False | |
1311 | self.assertFalse(self._def) | |
9cf643d1 PP |
1312 | |
1313 | def test_assign_pos_int(self): | |
1314 | raw = 477 | |
1315 | self._def.value = raw | |
1316 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
1317 | |
1318 | def test_assign_neg_int(self): | |
1319 | raw = -13 | |
1320 | self._def.value = raw | |
1321 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
1322 | |
1323 | def test_assign_int_field(self): | |
1eccc498 SM |
1324 | int_fc = self._tc.create_signed_integer_field_class(32) |
1325 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 | 1326 | raw = 999 |
1eccc498 SM |
1327 | int_field.value = raw |
1328 | self._def.value = int_field | |
9cf643d1 | 1329 | self.assertEqual(self._def, float(raw)) |
9cf643d1 PP |
1330 | |
1331 | def test_assign_float(self): | |
1332 | raw = -19.23 | |
1333 | self._def.value = raw | |
1334 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1335 | |
1336 | def test_assign_float_field(self): | |
1eccc498 | 1337 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
1338 | raw = 101.32 |
1339 | field.value = raw | |
1340 | self._def.value = field | |
1341 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
1342 | |
1343 | def test_assign_invalid_type(self): | |
1344 | with self.assertRaises(TypeError): | |
1345 | self._def.value = 'yes' | |
1346 | ||
1347 | def test_invalid_lshift(self): | |
1348 | self._test_invalid_op(lambda: self._def << 23) | |
1349 | ||
1350 | def test_invalid_rshift(self): | |
1351 | self._test_invalid_op(lambda: self._def >> 23) | |
1352 | ||
1353 | def test_invalid_and(self): | |
1354 | self._test_invalid_op(lambda: self._def & 23) | |
1355 | ||
1356 | def test_invalid_or(self): | |
1357 | self._test_invalid_op(lambda: self._def | 23) | |
1358 | ||
1359 | def test_invalid_xor(self): | |
1360 | self._test_invalid_op(lambda: self._def ^ 23) | |
1361 | ||
1362 | def test_invalid_invert(self): | |
1363 | self._test_invalid_op(lambda: ~self._def) | |
1364 | ||
b0bdda42 JG |
1365 | def test_str_op(self): |
1366 | self.assertEqual(str(self._def), str(self._def_value)) | |
1367 | ||
9cf643d1 | 1368 | |
1eccc498 | 1369 | _inject_numeric_testing_methods(RealFieldTestCase) |
9cf643d1 PP |
1370 | |
1371 | ||
1eccc498 | 1372 | class StringFieldTestCase(unittest.TestCase): |
9cf643d1 | 1373 | def setUp(self): |
1eccc498 | 1374 | self._tc = get_default_trace_class() |
9cf643d1 | 1375 | self._def_value = 'Hello, World!' |
1eccc498 | 1376 | self._def = _create_string_field(self._tc) |
9cf643d1 PP |
1377 | self._def.value = self._def_value |
1378 | self._def_new_value = 'Yes!' | |
1379 | ||
1380 | def test_assign_int(self): | |
1381 | with self.assertRaises(TypeError): | |
1382 | self._def.value = 283 | |
1383 | ||
9cf643d1 | 1384 | def test_assign_string_field(self): |
1eccc498 | 1385 | field = _create_string_field(self._tc) |
9cf643d1 PP |
1386 | raw = 'zorg' |
1387 | field.value = raw | |
1388 | self.assertEqual(field, raw) | |
1389 | ||
1390 | def test_eq(self): | |
1391 | self.assertEqual(self._def, self._def_value) | |
1392 | ||
1eccc498 | 1393 | def test_not_eq(self): |
9cf643d1 PP |
1394 | self.assertNotEqual(self._def, 23) |
1395 | ||
1396 | def test_lt_vstring(self): | |
1eccc498 | 1397 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1398 | s1.value = 'allo' |
1eccc498 | 1399 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1400 | s2.value = 'bateau' |
1401 | self.assertLess(s1, s2) | |
1402 | ||
1403 | def test_lt_string(self): | |
1eccc498 | 1404 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1405 | s1.value = 'allo' |
1406 | self.assertLess(s1, 'bateau') | |
1407 | ||
1408 | def test_le_vstring(self): | |
1eccc498 | 1409 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1410 | s1.value = 'allo' |
1eccc498 | 1411 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1412 | s2.value = 'bateau' |
1413 | self.assertLessEqual(s1, s2) | |
1414 | ||
1415 | def test_le_string(self): | |
1eccc498 | 1416 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1417 | s1.value = 'allo' |
1418 | self.assertLessEqual(s1, 'bateau') | |
1419 | ||
1420 | def test_gt_vstring(self): | |
1eccc498 | 1421 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1422 | s1.value = 'allo' |
1eccc498 | 1423 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1424 | s2.value = 'bateau' |
1425 | self.assertGreater(s2, s1) | |
1426 | ||
1427 | def test_gt_string(self): | |
1eccc498 | 1428 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1429 | s1.value = 'allo' |
1430 | self.assertGreater('bateau', s1) | |
1431 | ||
1432 | def test_ge_vstring(self): | |
1eccc498 | 1433 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1434 | s1.value = 'allo' |
1eccc498 | 1435 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1436 | s2.value = 'bateau' |
1437 | self.assertGreaterEqual(s2, s1) | |
1438 | ||
1439 | def test_ge_string(self): | |
1eccc498 | 1440 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1441 | s1.value = 'allo' |
1442 | self.assertGreaterEqual('bateau', s1) | |
1443 | ||
1444 | def test_bool_op(self): | |
1445 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
1446 | ||
1447 | def test_str_op(self): | |
1448 | self.assertEqual(str(self._def), str(self._def_value)) | |
1449 | ||
1450 | def test_len(self): | |
1451 | self.assertEqual(len(self._def), len(self._def_value)) | |
1452 | ||
1453 | def test_getitem(self): | |
1454 | self.assertEqual(self._def[5], self._def_value[5]) | |
1455 | ||
1456 | def test_append_str(self): | |
1457 | to_append = 'meow meow meow' | |
1458 | self._def += to_append | |
1459 | self._def_value += to_append | |
1460 | self.assertEqual(self._def, self._def_value) | |
1461 | ||
1462 | def test_append_string_field(self): | |
1eccc498 | 1463 | field = _create_string_field(self._tc) |
9cf643d1 PP |
1464 | to_append = 'meow meow meow' |
1465 | field.value = to_append | |
1466 | self._def += field | |
1467 | self._def_value += to_append | |
1468 | self.assertEqual(self._def, self._def_value) | |
1469 | ||
742e4747 | 1470 | |
1eccc498 | 1471 | class _TestArrayFieldCommon: |
9cf643d1 PP |
1472 | def _modify_def(self): |
1473 | self._def[2] = 23 | |
1474 | ||
1475 | def test_bool_op_true(self): | |
1476 | self.assertTrue(self._def) | |
1477 | ||
1478 | def test_len(self): | |
1479 | self.assertEqual(len(self._def), 3) | |
1480 | ||
1eccc498 SM |
1481 | def test_length(self): |
1482 | self.assertEqual(self._def.length, 3) | |
1483 | ||
9cf643d1 PP |
1484 | def test_getitem(self): |
1485 | field = self._def[1] | |
3fb99a22 | 1486 | self.assertIs(type(field), bt2._SignedIntegerField) |
9cf643d1 PP |
1487 | self.assertEqual(field, 1847) |
1488 | ||
1489 | def test_eq(self): | |
1eccc498 | 1490 | field = _create_int_array_field(self._tc, 3) |
9cf643d1 PP |
1491 | field[0] = 45 |
1492 | field[1] = 1847 | |
1493 | field[2] = 1948754 | |
1494 | self.assertEqual(self._def, field) | |
1495 | ||
1496 | def test_eq_invalid_type(self): | |
1497 | self.assertNotEqual(self._def, 23) | |
1498 | ||
1499 | def test_eq_diff_len(self): | |
1eccc498 | 1500 | field = _create_int_array_field(self._tc, 2) |
9cf643d1 PP |
1501 | field[0] = 45 |
1502 | field[1] = 1847 | |
1503 | self.assertNotEqual(self._def, field) | |
1504 | ||
1505 | def test_eq_diff_content_same_len(self): | |
1eccc498 | 1506 | field = _create_int_array_field(self._tc, 3) |
9cf643d1 PP |
1507 | field[0] = 45 |
1508 | field[1] = 1846 | |
1509 | field[2] = 1948754 | |
1510 | self.assertNotEqual(self._def, field) | |
1511 | ||
73051d46 PP |
1512 | def test_eq_non_sequence_iterable(self): |
1513 | dct = collections.OrderedDict([(1, 2), (3, 4), (5, 6)]) | |
1514 | field = _create_int_array_field(self._tc, 3) | |
1515 | field[0] = 1 | |
1516 | field[1] = 3 | |
1517 | field[2] = 5 | |
1518 | self.assertEqual(field, list(dct.keys())) | |
1519 | self.assertNotEqual(field, dct) | |
1520 | ||
9cf643d1 PP |
1521 | def test_setitem(self): |
1522 | self._def[2] = 24 | |
1523 | self.assertEqual(self._def[2], 24) | |
1524 | ||
1525 | def test_setitem_int_field(self): | |
1eccc498 SM |
1526 | int_fc = self._tc.create_signed_integer_field_class(32) |
1527 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 PP |
1528 | int_field.value = 19487 |
1529 | self._def[1] = int_field | |
1530 | self.assertEqual(self._def[1], 19487) | |
1531 | ||
1532 | def test_setitem_non_basic_field(self): | |
1eccc498 | 1533 | array_field = _create_struct_array_field(self._tc, 2) |
9cf643d1 PP |
1534 | with self.assertRaises(TypeError): |
1535 | array_field[1] = 23 | |
1536 | ||
1537 | def test_setitem_none(self): | |
1538 | with self.assertRaises(TypeError): | |
1539 | self._def[1] = None | |
1540 | ||
1541 | def test_setitem_index_wrong_type(self): | |
1542 | with self.assertRaises(TypeError): | |
1543 | self._def['yes'] = 23 | |
1544 | ||
1545 | def test_setitem_index_neg(self): | |
1546 | with self.assertRaises(IndexError): | |
1547 | self._def[-2] = 23 | |
1548 | ||
1549 | def test_setitem_index_out_of_range(self): | |
1550 | with self.assertRaises(IndexError): | |
1551 | self._def[len(self._def)] = 134679 | |
1552 | ||
1553 | def test_iter(self): | |
1554 | for field, value in zip(self._def, (45, 1847, 1948754)): | |
1555 | self.assertEqual(field, value) | |
1556 | ||
7c54e2e7 JG |
1557 | def test_value_int_field(self): |
1558 | values = [45646, 145, 12145] | |
1559 | self._def.value = values | |
1560 | self.assertEqual(values, self._def) | |
1561 | ||
7c54e2e7 JG |
1562 | def test_value_check_sequence(self): |
1563 | values = 42 | |
1564 | with self.assertRaises(TypeError): | |
1565 | self._def.value = values | |
1566 | ||
1567 | def test_value_wrong_type_in_sequence(self): | |
1568 | values = [32, 'hello', 11] | |
1569 | with self.assertRaises(TypeError): | |
1570 | self._def.value = values | |
1571 | ||
1572 | def test_value_complex_type(self): | |
1eccc498 SM |
1573 | struct_fc = self._tc.create_structure_field_class() |
1574 | int_fc = self._tc.create_signed_integer_field_class(32) | |
1575 | another_int_fc = self._tc.create_signed_integer_field_class(32) | |
1576 | str_fc = self._tc.create_string_field_class() | |
1577 | struct_fc.append_member(field_class=int_fc, name='an_int') | |
1578 | struct_fc.append_member(field_class=str_fc, name='a_string') | |
1579 | struct_fc.append_member(field_class=another_int_fc, name='another_int') | |
1580 | array_fc = self._tc.create_static_array_field_class(struct_fc, 3) | |
1581 | stream = _create_stream(self._tc, [('array_field', array_fc)]) | |
7c54e2e7 | 1582 | values = [ |
cfbd7cf3 FD |
1583 | {'an_int': 42, 'a_string': 'hello', 'another_int': 66}, |
1584 | {'an_int': 1, 'a_string': 'goodbye', 'another_int': 488}, | |
1585 | {'an_int': 156, 'a_string': 'or not', 'another_int': 4648}, | |
7c54e2e7 JG |
1586 | ] |
1587 | ||
1eccc498 | 1588 | array = stream.create_packet().context_field['array_field'] |
7c54e2e7 JG |
1589 | array.value = values |
1590 | self.assertEqual(values, array) | |
1591 | values[0]['an_int'] = 'a string' | |
1592 | with self.assertRaises(TypeError): | |
1593 | array.value = values | |
9cf643d1 | 1594 | |
b0bdda42 JG |
1595 | def test_str_op(self): |
1596 | s = str(self._def) | |
cfbd7cf3 | 1597 | expected_string = '[{}]'.format(', '.join([repr(v) for v in self._def_value])) |
b0bdda42 JG |
1598 | self.assertEqual(expected_string, s) |
1599 | ||
742e4747 | 1600 | |
1eccc498 | 1601 | class StaticArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase): |
9cf643d1 | 1602 | def setUp(self): |
1eccc498 SM |
1603 | self._tc = get_default_trace_class() |
1604 | self._def = _create_int_array_field(self._tc, 3) | |
9cf643d1 PP |
1605 | self._def[0] = 45 |
1606 | self._def[1] = 1847 | |
1607 | self._def[2] = 1948754 | |
7c54e2e7 | 1608 | self._def_value = [45, 1847, 1948754] |
9cf643d1 | 1609 | |
7c54e2e7 JG |
1610 | def test_value_wrong_len(self): |
1611 | values = [45, 1847] | |
1612 | with self.assertRaises(ValueError): | |
1613 | self._def.value = values | |
1614 | ||
9cf643d1 | 1615 | |
1eccc498 | 1616 | class DynamicArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase): |
9cf643d1 | 1617 | def setUp(self): |
1eccc498 SM |
1618 | self._tc = get_default_trace_class() |
1619 | self._def = _create_dynamic_array(self._tc) | |
9cf643d1 PP |
1620 | self._def[0] = 45 |
1621 | self._def[1] = 1847 | |
1622 | self._def[2] = 1948754 | |
7c54e2e7 | 1623 | self._def_value = [45, 1847, 1948754] |
9cf643d1 | 1624 | |
7c54e2e7 JG |
1625 | def test_value_resize(self): |
1626 | new_values = [1, 2, 3, 4] | |
1627 | self._def.value = new_values | |
1628 | self.assertCountEqual(self._def, new_values) | |
1629 | ||
1eccc498 SM |
1630 | def test_set_length(self): |
1631 | self._def.length = 4 | |
1632 | self._def[3] = 0 | |
1633 | self.assertEqual(len(self._def), 4) | |
7c54e2e7 | 1634 | |
1eccc498 | 1635 | def test_set_invalid_length(self): |
7c54e2e7 | 1636 | with self.assertRaises(TypeError): |
1eccc498 SM |
1637 | self._def.length = 'cheval' |
1638 | ||
1639 | ||
1640 | class StructureFieldTestCase(unittest.TestCase): | |
1641 | def _create_fc(self, tc): | |
1642 | fc = tc.create_structure_field_class() | |
1643 | fc.append_member('A', self._fc0_fn()) | |
1644 | fc.append_member('B', self._fc1_fn()) | |
1645 | fc.append_member('C', self._fc2_fn()) | |
1646 | fc.append_member('D', self._fc3_fn()) | |
1647 | fc.append_member('E', self._fc4_fn()) | |
1648 | fc5 = self._fc5_fn() | |
1649 | fc5.append_member('F_1', self._fc5_inner_fn()) | |
1650 | fc.append_member('F', fc5) | |
1651 | return fc | |
7c54e2e7 | 1652 | |
9cf643d1 | 1653 | def setUp(self): |
1eccc498 SM |
1654 | self._tc = get_default_trace_class() |
1655 | self._fc0_fn = self._tc.create_signed_integer_field_class | |
1656 | self._fc1_fn = self._tc.create_string_field_class | |
1657 | self._fc2_fn = self._tc.create_real_field_class | |
1658 | self._fc3_fn = self._tc.create_signed_integer_field_class | |
1659 | self._fc4_fn = self._tc.create_structure_field_class | |
1660 | self._fc5_fn = self._tc.create_structure_field_class | |
1661 | self._fc5_inner_fn = self._tc.create_signed_integer_field_class | |
1662 | ||
1663 | self._fc = self._create_fc(self._tc) | |
1664 | self._def = _create_field(self._tc, self._fc) | |
9cf643d1 PP |
1665 | self._def['A'] = -1872 |
1666 | self._def['B'] = 'salut' | |
1667 | self._def['C'] = 17.5 | |
1668 | self._def['D'] = 16497 | |
1eccc498 SM |
1669 | self._def['E'] = {} |
1670 | self._def['F'] = {'F_1': 52} | |
b0bdda42 JG |
1671 | self._def_value = { |
1672 | 'A': -1872, | |
1673 | 'B': 'salut', | |
1674 | 'C': 17.5, | |
1eccc498 SM |
1675 | 'D': 16497, |
1676 | 'E': {}, | |
cfbd7cf3 | 1677 | 'F': {'F_1': 52}, |
b0bdda42 | 1678 | } |
9cf643d1 PP |
1679 | |
1680 | def _modify_def(self): | |
1681 | self._def['B'] = 'hola' | |
1682 | ||
1683 | def test_bool_op_true(self): | |
1684 | self.assertTrue(self._def) | |
1685 | ||
1686 | def test_bool_op_false(self): | |
1eccc498 | 1687 | field = self._def['E'] |
9cf643d1 PP |
1688 | self.assertFalse(field) |
1689 | ||
1690 | def test_len(self): | |
1eccc498 | 1691 | self.assertEqual(len(self._def), len(self._def_value)) |
9cf643d1 PP |
1692 | |
1693 | def test_getitem(self): | |
1694 | field = self._def['A'] | |
3fb99a22 | 1695 | self.assertIs(type(field), bt2._SignedIntegerField) |
9cf643d1 PP |
1696 | self.assertEqual(field, -1872) |
1697 | ||
1eccc498 | 1698 | def test_member_at_index_out_of_bounds_after(self): |
811644b8 | 1699 | with self.assertRaises(IndexError): |
1eccc498 | 1700 | self._def.member_at_index(len(self._def_value)) |
811644b8 | 1701 | |
9cf643d1 | 1702 | def test_eq(self): |
cfbd7cf3 | 1703 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
1704 | field['A'] = -1872 |
1705 | field['B'] = 'salut' | |
1706 | field['C'] = 17.5 | |
1707 | field['D'] = 16497 | |
1eccc498 SM |
1708 | field['E'] = {} |
1709 | field['F'] = {'F_1': 52} | |
9cf643d1 PP |
1710 | self.assertEqual(self._def, field) |
1711 | ||
1712 | def test_eq_invalid_type(self): | |
1713 | self.assertNotEqual(self._def, 23) | |
1714 | ||
1715 | def test_eq_diff_len(self): | |
1eccc498 SM |
1716 | fc = self._tc.create_structure_field_class() |
1717 | fc.append_member('A', self._fc0_fn()) | |
1718 | fc.append_member('B', self._fc1_fn()) | |
1719 | fc.append_member('C', self._fc2_fn()) | |
1720 | ||
1721 | field = _create_field(self._tc, fc) | |
9cf643d1 PP |
1722 | field['A'] = -1872 |
1723 | field['B'] = 'salut' | |
1724 | field['C'] = 17.5 | |
1725 | self.assertNotEqual(self._def, field) | |
1726 | ||
1eccc498 SM |
1727 | def test_eq_diff_keys(self): |
1728 | fc = self._tc.create_structure_field_class() | |
1729 | fc.append_member('U', self._fc0_fn()) | |
1730 | fc.append_member('V', self._fc1_fn()) | |
1731 | fc.append_member('W', self._fc2_fn()) | |
1732 | fc.append_member('X', self._fc3_fn()) | |
1733 | fc.append_member('Y', self._fc4_fn()) | |
1734 | fc.append_member('Z', self._fc5_fn()) | |
1735 | field = _create_field(self._tc, fc) | |
1736 | field['U'] = -1871 | |
1737 | field['V'] = "gerry" | |
1738 | field['W'] = 18.19 | |
1739 | field['X'] = 16497 | |
1740 | field['Y'] = {} | |
1741 | field['Z'] = {} | |
1742 | self.assertNotEqual(self._def, field) | |
1743 | ||
9cf643d1 | 1744 | def test_eq_diff_content_same_len(self): |
1eccc498 | 1745 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
1746 | field['A'] = -1872 |
1747 | field['B'] = 'salut' | |
1748 | field['C'] = 17.4 | |
1749 | field['D'] = 16497 | |
1eccc498 SM |
1750 | field['E'] = {} |
1751 | field['F'] = {'F_1': 0} | |
9cf643d1 PP |
1752 | self.assertNotEqual(self._def, field) |
1753 | ||
1754 | def test_eq_same_content_diff_keys(self): | |
1eccc498 SM |
1755 | fc = self._tc.create_structure_field_class() |
1756 | fc.append_member('A', self._fc0_fn()) | |
1757 | fc.append_member('B', self._fc1_fn()) | |
1758 | fc.append_member('E', self._fc2_fn()) | |
1759 | fc.append_member('D', self._fc3_fn()) | |
1760 | fc.append_member('C', self._fc4_fn()) | |
1761 | fc.append_member('F', self._fc5_fn()) | |
1762 | field = _create_field(self._tc, fc) | |
9cf643d1 PP |
1763 | field['A'] = -1872 |
1764 | field['B'] = 'salut' | |
1eccc498 | 1765 | field['E'] = 17.5 |
9cf643d1 | 1766 | field['D'] = 16497 |
1eccc498 SM |
1767 | field['C'] = {} |
1768 | field['F'] = {} | |
9cf643d1 PP |
1769 | self.assertNotEqual(self._def, field) |
1770 | ||
1771 | def test_setitem(self): | |
1772 | self._def['C'] = -18.47 | |
1773 | self.assertEqual(self._def['C'], -18.47) | |
1774 | ||
1775 | def test_setitem_int_field(self): | |
1eccc498 SM |
1776 | int_fc = self._tc.create_signed_integer_field_class(32) |
1777 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 PP |
1778 | int_field.value = 19487 |
1779 | self._def['D'] = int_field | |
1780 | self.assertEqual(self._def['D'], 19487) | |
1781 | ||
1782 | def test_setitem_non_basic_field(self): | |
1eccc498 SM |
1783 | elem_fc = self._tc.create_structure_field_class() |
1784 | struct_fc = self._tc.create_structure_field_class() | |
1785 | struct_fc.append_member('A', elem_fc) | |
1786 | struct_field = _create_field(self._tc, struct_fc) | |
9cf643d1 | 1787 | |
236355c2 JG |
1788 | # Will fail on access to .items() of the value |
1789 | with self.assertRaises(AttributeError): | |
9cf643d1 PP |
1790 | struct_field['A'] = 23 |
1791 | ||
1792 | def test_setitem_none(self): | |
1793 | with self.assertRaises(TypeError): | |
1794 | self._def['C'] = None | |
1795 | ||
1796 | def test_setitem_key_wrong_type(self): | |
1797 | with self.assertRaises(TypeError): | |
1798 | self._def[3] = 23 | |
1799 | ||
1800 | def test_setitem_wrong_key(self): | |
1801 | with self.assertRaises(KeyError): | |
1802 | self._def['hi'] = 134679 | |
1803 | ||
1eccc498 SM |
1804 | def test_member_at_index(self): |
1805 | self.assertEqual(self._def.member_at_index(1), 'salut') | |
9cf643d1 PP |
1806 | |
1807 | def test_iter(self): | |
1808 | orig_values = { | |
1809 | 'A': -1872, | |
1810 | 'B': 'salut', | |
1811 | 'C': 17.5, | |
1812 | 'D': 16497, | |
1eccc498 | 1813 | 'E': {}, |
cfbd7cf3 | 1814 | 'F': {'F_1': 52}, |
9cf643d1 PP |
1815 | } |
1816 | ||
1817 | for vkey, vval in self._def.items(): | |
1818 | val = orig_values[vkey] | |
1819 | self.assertEqual(vval, val) | |
811644b8 | 1820 | |
7c54e2e7 JG |
1821 | def test_value(self): |
1822 | orig_values = { | |
1823 | 'A': -1872, | |
1824 | 'B': 'salut', | |
1825 | 'C': 17.5, | |
1826 | 'D': 16497, | |
1eccc498 | 1827 | 'E': {}, |
cfbd7cf3 | 1828 | 'F': {'F_1': 52}, |
7c54e2e7 JG |
1829 | } |
1830 | self.assertEqual(self._def, orig_values) | |
1831 | ||
1832 | def test_set_value(self): | |
1eccc498 SM |
1833 | int_fc = self._tc.create_signed_integer_field_class(32) |
1834 | another_int_fc = self._tc.create_signed_integer_field_class(32) | |
1835 | str_fc = self._tc.create_string_field_class() | |
1836 | struct_fc = self._tc.create_structure_field_class() | |
1837 | struct_fc.append_member(field_class=int_fc, name='an_int') | |
1838 | struct_fc.append_member(field_class=str_fc, name='a_string') | |
1839 | struct_fc.append_member(field_class=another_int_fc, name='another_int') | |
cfbd7cf3 | 1840 | values = {'an_int': 42, 'a_string': 'hello', 'another_int': 66} |
7c54e2e7 | 1841 | |
1eccc498 | 1842 | struct = _create_field(self._tc, struct_fc) |
7c54e2e7 JG |
1843 | struct.value = values |
1844 | self.assertEqual(values, struct) | |
1845 | ||
1846 | bad_type_values = copy.deepcopy(values) | |
1847 | bad_type_values['an_int'] = 'a string' | |
1848 | with self.assertRaises(TypeError): | |
1849 | struct.value = bad_type_values | |
1850 | ||
1851 | unknown_key_values = copy.deepcopy(values) | |
1852 | unknown_key_values['unknown_key'] = 16546 | |
1853 | with self.assertRaises(KeyError): | |
1854 | struct.value = unknown_key_values | |
1855 | ||
b0bdda42 JG |
1856 | def test_str_op(self): |
1857 | expected_string_found = False | |
1858 | s = str(self._def) | |
1859 | # Establish all permutations of the three expected matches since | |
1860 | # the order in which mappings are enumerated is not explicitly part of | |
1861 | # the API. | |
1862 | for p in itertools.permutations([(k, v) for k, v in self._def.items()]): | |
1863 | items = ['{}: {}'.format(repr(k), repr(v)) for k, v in p] | |
1864 | candidate = '{{{}}}'.format(', '.join(items)) | |
1865 | if candidate == s: | |
1866 | expected_string_found = True | |
1867 | break | |
1868 | ||
1869 | self.assertTrue(expected_string_found) | |
1870 | ||
b0bdda42 | 1871 | |
cec0261d PP |
1872 | class OptionFieldTestCase(unittest.TestCase): |
1873 | def _create_fc(self, tc): | |
1874 | fc = tc.create_option_field_class(tc.create_string_field_class()) | |
1875 | top_fc = tc.create_structure_field_class() | |
1876 | top_fc.append_member('opt_field', fc) | |
1877 | return top_fc | |
1878 | ||
1879 | def setUp(self): | |
1880 | self._tc = get_default_trace_class() | |
1881 | fld = _create_field(self._tc, self._create_fc(self._tc)) | |
1882 | self._def = fld['opt_field'] | |
1883 | ||
1884 | def test_value_prop(self): | |
1885 | self._def.value = 'hiboux' | |
1886 | self.assertEqual(self._def.field, 'hiboux') | |
1887 | self.assertTrue(self._def.has_field) | |
1888 | ||
1889 | def test_has_field_prop_true(self): | |
1890 | self._def.has_field = True | |
1891 | self.assertTrue(self._def.has_field) | |
1892 | ||
1893 | def test_has_field_prop_true(self): | |
1894 | self._def.has_field = False | |
1895 | self.assertFalse(self._def.has_field) | |
1896 | ||
1897 | def test_bool_op_true(self): | |
1898 | self._def.value = 'allo' | |
1899 | self.assertTrue(self._def) | |
1900 | ||
1901 | def test_bool_op_true(self): | |
1902 | self._def.has_field = False | |
1903 | self.assertFalse(self._def) | |
1904 | ||
1905 | def test_field_prop_existing(self): | |
1906 | self._def.value = 'meow' | |
1907 | field = self._def.field | |
1908 | self.assertEqual(field, 'meow') | |
1909 | ||
1910 | def test_field_prop_none(self): | |
1911 | self._def.has_field = False | |
1912 | field = self._def.field | |
1913 | self.assertIsNone(field) | |
1914 | ||
1915 | def test_field_prop_existing_then_none(self): | |
1916 | self._def.value = 'meow' | |
1917 | field = self._def.field | |
1918 | self.assertEqual(field, 'meow') | |
1919 | self._def.has_field = False | |
1920 | field = self._def.field | |
1921 | self.assertIsNone(field) | |
1922 | ||
1923 | def test_eq(self): | |
1924 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
1925 | field = field['opt_field'] | |
1926 | field.value = 'walk' | |
1927 | self._def.value = 'walk' | |
1928 | self.assertEqual(self._def, field) | |
1929 | ||
1930 | def test_eq_invalid_type(self): | |
1931 | self._def.value = 'gerry' | |
1932 | self.assertNotEqual(self._def, 23) | |
1933 | ||
1934 | def test_str_op(self): | |
1935 | self._def.value = 'marcel' | |
1936 | self.assertEqual(str(self._def), str(self._def.field)) | |
1937 | ||
1938 | def test_repr_op(self): | |
1939 | self._def.value = 'mireille' | |
1940 | self.assertEqual(repr(self._def), repr(self._def.field)) | |
1941 | ||
1942 | ||
1eccc498 SM |
1943 | class VariantFieldTestCase(unittest.TestCase): |
1944 | def _create_fc(self, tc): | |
1eccc498 SM |
1945 | ft0 = tc.create_signed_integer_field_class(32) |
1946 | ft1 = tc.create_string_field_class() | |
1947 | ft2 = tc.create_real_field_class() | |
1948 | ft3 = tc.create_signed_integer_field_class(17) | |
1eccc498 SM |
1949 | fc = tc.create_variant_field_class() |
1950 | fc.append_option('corner', ft0) | |
1951 | fc.append_option('zoom', ft1) | |
1952 | fc.append_option('mellotron', ft2) | |
1953 | fc.append_option('giorgio', ft3) | |
1eccc498 | 1954 | top_fc = tc.create_structure_field_class() |
1eccc498 SM |
1955 | top_fc.append_member('variant_field', fc) |
1956 | return top_fc | |
811644b8 | 1957 | |
811644b8 | 1958 | def setUp(self): |
1eccc498 SM |
1959 | self._tc = get_default_trace_class() |
1960 | fld = _create_field(self._tc, self._create_fc(self._tc)) | |
1961 | self._def = fld['variant_field'] | |
811644b8 | 1962 | |
1eccc498 SM |
1963 | def test_bool_op(self): |
1964 | self._def.selected_option_index = 2 | |
1965 | self._def.value = -17.34 | |
1966 | with self.assertRaises(NotImplementedError): | |
1967 | bool(self._def) | |
811644b8 | 1968 | |
1eccc498 SM |
1969 | def test_selected_option_index(self): |
1970 | self._def.selected_option_index = 2 | |
1971 | self.assertEqual(self._def.selected_option_index, 2) | |
811644b8 | 1972 | |
d431b4de FD |
1973 | def test_selected_option_index_above_range(self): |
1974 | with self.assertRaises(IndexError): | |
1975 | self._def.selected_option_index = 4 | |
1976 | ||
1977 | def test_selected_option_index_below_range(self): | |
1978 | with self.assertRaises(IndexError): | |
1979 | self._def.selected_option_index = -1 | |
1980 | ||
1eccc498 SM |
1981 | def test_selected_option(self): |
1982 | self._def.selected_option_index = 2 | |
1983 | self._def.value = -17.34 | |
1984 | self.assertEqual(self._def.selected_option, -17.34) | |
1985 | ||
1986 | self._def.selected_option_index = 3 | |
1987 | self._def.value = 1921 | |
1988 | self.assertEqual(self._def.selected_option, 1921) | |
811644b8 PP |
1989 | |
1990 | def test_eq(self): | |
1eccc498 SM |
1991 | field = _create_field(self._tc, self._create_fc(self._tc)) |
1992 | field = field['variant_field'] | |
1993 | field.selected_option_index = 0 | |
1994 | field.value = 1774 | |
1995 | self._def.selected_option_index = 0 | |
1996 | self._def.value = 1774 | |
811644b8 PP |
1997 | self.assertEqual(self._def, field) |
1998 | ||
2b9aa00b FD |
1999 | def test_len(self): |
2000 | self.assertEqual(len(self._def), 4) | |
2001 | ||
811644b8 | 2002 | def test_eq_invalid_type(self): |
1eccc498 SM |
2003 | self._def.selected_option_index = 1 |
2004 | self._def.value = 'gerry' | |
811644b8 | 2005 | self.assertNotEqual(self._def, 23) |
742e4747 | 2006 | |
b0bdda42 | 2007 | def test_str_op_int(self): |
1eccc498 SM |
2008 | field = _create_field(self._tc, self._create_fc(self._tc)) |
2009 | field = field['variant_field'] | |
2010 | field.selected_option_index = 0 | |
2011 | field.value = 1774 | |
2012 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
2013 | other_field = other_field['variant_field'] | |
2014 | other_field.selected_option_index = 0 | |
2015 | other_field.value = 1774 | |
2016 | self.assertEqual(str(field), str(other_field)) | |
b0bdda42 JG |
2017 | |
2018 | def test_str_op_str(self): | |
1eccc498 SM |
2019 | field = _create_field(self._tc, self._create_fc(self._tc)) |
2020 | field = field['variant_field'] | |
2021 | field.selected_option_index = 1 | |
2022 | field.value = 'un beau grand bateau' | |
2023 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
2024 | other_field = other_field['variant_field'] | |
2025 | other_field.selected_option_index = 1 | |
2026 | other_field.value = 'un beau grand bateau' | |
2027 | self.assertEqual(str(field), str(other_field)) | |
2028 | ||
2029 | def test_str_op_float(self): | |
2030 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
2031 | field = field['variant_field'] | |
2032 | field.selected_option_index = 2 | |
2033 | field.value = 14.4245 | |
2034 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
2035 | other_field = other_field['variant_field'] | |
2036 | other_field.selected_option_index = 2 | |
2037 | other_field.value = 14.4245 | |
2038 | self.assertEqual(str(field), str(other_field)) |