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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 |
9cf643d1 | 25 | import bt2 |
1eccc498 | 26 | from utils import get_default_trace_class |
9cf643d1 PP |
27 | |
28 | ||
29 | _COMP_BINOPS = ( | |
30 | operator.eq, | |
31 | operator.ne, | |
32 | ) | |
33 | ||
34 | ||
1eccc498 SM |
35 | # Create and return a stream with the field classes part of its stream packet |
36 | # context. | |
37 | # | |
38 | # The stream is part of a dummy trace created from trace class `tc`. | |
39 | ||
40 | def _create_stream(tc, ctx_field_classes): | |
41 | packet_context_fc = tc.create_structure_field_class() | |
42 | for name, fc in ctx_field_classes: | |
43 | packet_context_fc.append_member(name, fc) | |
44 | ||
45 | trace = tc() | |
46 | stream_class = tc.create_stream_class(packet_context_field_class=packet_context_fc) | |
47 | ||
48 | stream = trace.create_stream(stream_class) | |
49 | return stream | |
50 | ||
51 | ||
52 | # Create a field of the given field class. | |
53 | # | |
54 | # The field is part of a dummy stream, itself part of a dummy trace created | |
55 | # from trace class `tc`. | |
56 | ||
57 | def _create_field(tc, field_class): | |
58 | field_name = 'field' | |
59 | stream = _create_stream(tc, [(field_name, field_class)]) | |
60 | packet = stream.create_packet() | |
61 | return packet.context_field[field_name] | |
62 | ||
63 | ||
64 | # Create a field of type string. | |
65 | # | |
66 | # The field is part of a dummy stream, itself part of a dummy trace created | |
67 | # from trace class `tc`. It is made out of a dummy string field class. | |
68 | ||
69 | def _create_string_field(tc): | |
70 | field_name = 'string_field' | |
71 | stream = _create_stream(tc, [(field_name, tc.create_string_field_class())]) | |
72 | packet = stream.create_packet() | |
73 | return packet.context_field[field_name] | |
74 | ||
75 | ||
76 | # Create a field of type static array of ints. | |
77 | # | |
78 | # The field is part of a dummy stream, itself part of a dummy trace created | |
79 | # from trace class `tc`. It is made out of a dummy static array field class, | |
80 | # with a dummy integer field class as element class. | |
81 | ||
82 | def _create_int_array_field(tc, length): | |
83 | elem_fc = tc.create_signed_integer_field_class(32) | |
84 | fc = tc.create_static_array_field_class(elem_fc, length) | |
85 | field_name = 'int_array' | |
86 | stream = _create_stream(tc, [(field_name, fc)]) | |
87 | packet = stream.create_packet() | |
88 | return packet.context_field[field_name] | |
89 | ||
90 | ||
91 | # Create a field of type dynamic array of ints. | |
92 | # | |
93 | # The field is part of a dummy stream, itself part of a dummy trace created | |
94 | # from trace class `tc`. It is made out of a dummy static array field class, | |
95 | # with a dummy integer field class as element and length classes. | |
96 | ||
97 | def _create_dynamic_array(tc): | |
98 | elem_fc = tc.create_signed_integer_field_class(32) | |
99 | len_fc = tc.create_signed_integer_field_class(32) | |
100 | fc = tc.create_dynamic_array_field_class(elem_fc) | |
101 | field_name = 'int_dyn_array' | |
102 | stream = _create_stream(tc, [('thelength', len_fc), (field_name, fc)]) | |
103 | packet = stream.create_packet() | |
104 | packet.context_field[field_name].length = 3 | |
105 | return packet.context_field[field_name] | |
106 | ||
107 | ||
108 | # Create a field of type array of (empty) structures. | |
109 | # | |
110 | # The field is part of a dummy stream, itself part of a dummy trace created | |
111 | # from trace class `tc`. It is made out of a dummy static array field class, | |
112 | # with a dummy struct field class as element class. | |
113 | ||
114 | def _create_struct_array_field(tc, length): | |
115 | elem_fc = tc.create_structure_field_class() | |
116 | fc = tc.create_static_array_field_class(elem_fc, length) | |
117 | field_name = 'struct_array' | |
118 | stream = _create_stream(tc, [(field_name, fc)]) | |
119 | packet = stream.create_packet() | |
120 | return packet.context_field[field_name] | |
121 | ||
122 | ||
123 | class _TestNumericField: | |
9cf643d1 PP |
124 | def _binop(self, op, rhs): |
125 | rexc = None | |
126 | rvexc = None | |
127 | comp_value = rhs | |
128 | ||
9cf643d1 PP |
129 | try: |
130 | r = op(self._def, rhs) | |
131 | except Exception as e: | |
132 | rexc = e | |
133 | ||
134 | try: | |
135 | rv = op(self._def_value, comp_value) | |
136 | except Exception as e: | |
137 | rvexc = e | |
138 | ||
139 | if rexc is not None or rvexc is not None: | |
140 | # at least one of the operations raised an exception: in | |
141 | # this case both operations should have raised the same | |
142 | # type of exception (division by zero, bit shift with a | |
143 | # floating point number operand, etc.) | |
144 | self.assertIs(type(rexc), type(rvexc)) | |
145 | return None, None | |
146 | ||
147 | return r, rv | |
148 | ||
149 | def _unaryop(self, op): | |
150 | rexc = None | |
151 | rvexc = None | |
152 | ||
153 | try: | |
154 | r = op(self._def) | |
155 | except Exception as e: | |
156 | rexc = e | |
157 | ||
158 | try: | |
159 | rv = op(self._def_value) | |
160 | except Exception as e: | |
161 | rvexc = e | |
162 | ||
163 | if rexc is not None or rvexc is not None: | |
164 | # at least one of the operations raised an exception: in | |
165 | # this case both operations should have raised the same | |
166 | # type of exception (division by zero, bit shift with a | |
167 | # floating point number operand, etc.) | |
168 | self.assertIs(type(rexc), type(rvexc)) | |
169 | return None, None | |
170 | ||
171 | return r, rv | |
172 | ||
173 | def _test_unaryop_type(self, op): | |
174 | r, rv = self._unaryop(op) | |
175 | ||
176 | if r is None: | |
177 | return | |
178 | ||
179 | self.assertIsInstance(r, type(rv)) | |
180 | ||
181 | def _test_unaryop_value(self, op): | |
182 | r, rv = self._unaryop(op) | |
183 | ||
184 | if r is None: | |
185 | return | |
186 | ||
187 | self.assertEqual(r, rv) | |
188 | ||
189 | def _test_unaryop_addr_same(self, op): | |
190 | addr_before = self._def.addr | |
191 | self._unaryop(op) | |
192 | self.assertEqual(self._def.addr, addr_before) | |
193 | ||
194 | def _test_unaryop_value_same(self, op): | |
e1c6bebd | 195 | value_before = copy.copy(self._def_value) |
9cf643d1 | 196 | self._unaryop(op) |
e1c6bebd | 197 | self.assertEqual(self._def, value_before) |
9cf643d1 PP |
198 | |
199 | def _test_binop_type(self, op, rhs): | |
200 | r, rv = self._binop(op, rhs) | |
201 | ||
202 | if r is None: | |
203 | return | |
204 | ||
205 | if op in _COMP_BINOPS: | |
206 | # __eq__() and __ne__() always return a 'bool' object | |
207 | self.assertIsInstance(r, bool) | |
208 | else: | |
209 | self.assertIsInstance(r, type(rv)) | |
210 | ||
211 | def _test_binop_value(self, op, rhs): | |
212 | r, rv = self._binop(op, rhs) | |
213 | ||
214 | if r is None: | |
215 | return | |
216 | ||
217 | self.assertEqual(r, rv) | |
218 | ||
219 | def _test_binop_lhs_addr_same(self, op, rhs): | |
220 | addr_before = self._def.addr | |
221 | r, rv = self._binop(op, rhs) | |
222 | self.assertEqual(self._def.addr, addr_before) | |
223 | ||
1eccc498 | 224 | @unittest.skip('copy is not implemented') |
9cf643d1 | 225 | def _test_binop_lhs_value_same(self, op, rhs): |
e1c6bebd | 226 | value_before = copy.copy(self._def) |
9cf643d1 | 227 | r, rv = self._binop(op, rhs) |
e1c6bebd | 228 | self.assertEqual(self._def, value_before) |
9cf643d1 PP |
229 | |
230 | def _test_binop_invalid_unknown(self, op): | |
231 | if op in _COMP_BINOPS: | |
232 | self.skipTest('not testing') | |
233 | ||
234 | class A: | |
235 | pass | |
236 | ||
237 | with self.assertRaises(TypeError): | |
238 | op(self._def, A()) | |
239 | ||
240 | def _test_binop_invalid_none(self, op): | |
241 | if op in _COMP_BINOPS: | |
242 | self.skipTest('not testing') | |
243 | ||
244 | with self.assertRaises(TypeError): | |
245 | op(self._def, None) | |
246 | ||
247 | def _test_ibinop_value(self, op, rhs): | |
248 | r, rv = self._binop(op, rhs) | |
249 | ||
250 | if r is None: | |
251 | return | |
252 | ||
253 | # The inplace operators are special for field objects because | |
254 | # they do not return a new, immutable object like it's the case | |
255 | # for Python numbers. In Python, `a += 2`, where `a` is a number | |
256 | # object, assigns a new number object reference to `a`, dropping | |
257 | # the old reference. Since BT's field objects are mutable, we | |
258 | # modify their internal value with the inplace operators. This | |
259 | # means however that we can lose data in the process, for | |
260 | # example: | |
261 | # | |
262 | # int_value_obj += 3.3 | |
263 | # | |
264 | # Here, if `int_value_obj` is a Python `int` with the value 2, | |
265 | # it would be a `float` object after this, holding the value | |
266 | # 5.3. In our case, if `int_value_obj` is an integer field | |
267 | # object, 3.3 is converted to an `int` object (3) and added to | |
268 | # the current value of `int_value_obj`, so after this the value | |
269 | # of the object is 5. This does not compare to 5.3, which is | |
270 | # why we also use the `int()` type here. | |
c4239792 | 271 | if isinstance(self._def, bt2.field._IntegerField): |
9cf643d1 PP |
272 | rv = int(rv) |
273 | ||
274 | self.assertEqual(r, rv) | |
275 | ||
276 | def _test_ibinop_type(self, op, rhs): | |
277 | r, rv = self._binop(op, rhs) | |
278 | ||
279 | if r is None: | |
280 | return | |
281 | ||
282 | self.assertIs(r, self._def) | |
283 | ||
284 | def _test_ibinop_invalid_unknown(self, op): | |
285 | class A: | |
286 | pass | |
287 | ||
288 | with self.assertRaises(TypeError): | |
289 | op(self._def, A()) | |
290 | ||
291 | def _test_ibinop_invalid_none(self, op): | |
292 | with self.assertRaises(TypeError): | |
293 | op(self._def, None) | |
294 | ||
295 | def _test_binop_rhs_false(self, test_cb, op): | |
296 | test_cb(op, False) | |
297 | ||
298 | def _test_binop_rhs_true(self, test_cb, op): | |
299 | test_cb(op, True) | |
300 | ||
301 | def _test_binop_rhs_pos_int(self, test_cb, op): | |
302 | test_cb(op, 2) | |
303 | ||
304 | def _test_binop_rhs_neg_int(self, test_cb, op): | |
305 | test_cb(op, -23) | |
306 | ||
307 | def _test_binop_rhs_zero_int(self, test_cb, op): | |
308 | test_cb(op, 0) | |
309 | ||
310 | def _test_binop_rhs_pos_vint(self, test_cb, op): | |
311 | test_cb(op, bt2.create_value(2)) | |
312 | ||
313 | def _test_binop_rhs_neg_vint(self, test_cb, op): | |
314 | test_cb(op, bt2.create_value(-23)) | |
315 | ||
316 | def _test_binop_rhs_zero_vint(self, test_cb, op): | |
317 | test_cb(op, bt2.create_value(0)) | |
318 | ||
319 | def _test_binop_rhs_pos_float(self, test_cb, op): | |
320 | test_cb(op, 2.2) | |
321 | ||
322 | def _test_binop_rhs_neg_float(self, test_cb, op): | |
323 | test_cb(op, -23.4) | |
324 | ||
325 | def _test_binop_rhs_zero_float(self, test_cb, op): | |
326 | test_cb(op, 0.0) | |
327 | ||
328 | def _test_binop_rhs_pos_vfloat(self, test_cb, op): | |
329 | test_cb(op, bt2.create_value(2.2)) | |
330 | ||
331 | def _test_binop_rhs_neg_vfloat(self, test_cb, op): | |
332 | test_cb(op, bt2.create_value(-23.4)) | |
333 | ||
334 | def _test_binop_rhs_zero_vfloat(self, test_cb, op): | |
335 | test_cb(op, bt2.create_value(0.0)) | |
336 | ||
337 | def _test_binop_type_false(self, op): | |
338 | self._test_binop_rhs_false(self._test_binop_type, op) | |
339 | ||
340 | def _test_binop_type_true(self, op): | |
341 | self._test_binop_rhs_true(self._test_binop_type, op) | |
342 | ||
343 | def _test_binop_type_pos_int(self, op): | |
344 | self._test_binop_rhs_pos_int(self._test_binop_type, op) | |
345 | ||
346 | def _test_binop_type_neg_int(self, op): | |
347 | self._test_binop_rhs_neg_int(self._test_binop_type, op) | |
348 | ||
349 | def _test_binop_type_zero_int(self, op): | |
350 | self._test_binop_rhs_zero_int(self._test_binop_type, op) | |
351 | ||
352 | def _test_binop_type_pos_vint(self, op): | |
353 | self._test_binop_rhs_pos_vint(self._test_binop_type, op) | |
354 | ||
355 | def _test_binop_type_neg_vint(self, op): | |
356 | self._test_binop_rhs_neg_vint(self._test_binop_type, op) | |
357 | ||
358 | def _test_binop_type_zero_vint(self, op): | |
359 | self._test_binop_rhs_zero_vint(self._test_binop_type, op) | |
360 | ||
361 | def _test_binop_type_pos_float(self, op): | |
362 | self._test_binop_rhs_pos_float(self._test_binop_type, op) | |
363 | ||
364 | def _test_binop_type_neg_float(self, op): | |
365 | self._test_binop_rhs_neg_float(self._test_binop_type, op) | |
366 | ||
367 | def _test_binop_type_zero_float(self, op): | |
368 | self._test_binop_rhs_zero_float(self._test_binop_type, op) | |
369 | ||
370 | def _test_binop_type_pos_vfloat(self, op): | |
371 | self._test_binop_rhs_pos_vfloat(self._test_binop_type, op) | |
372 | ||
373 | def _test_binop_type_neg_vfloat(self, op): | |
374 | self._test_binop_rhs_neg_vfloat(self._test_binop_type, op) | |
375 | ||
376 | def _test_binop_type_zero_vfloat(self, op): | |
377 | self._test_binop_rhs_zero_vfloat(self._test_binop_type, op) | |
378 | ||
379 | def _test_binop_value_false(self, op): | |
380 | self._test_binop_rhs_false(self._test_binop_value, op) | |
381 | ||
382 | def _test_binop_value_true(self, op): | |
383 | self._test_binop_rhs_true(self._test_binop_value, op) | |
384 | ||
385 | def _test_binop_value_pos_int(self, op): | |
386 | self._test_binop_rhs_pos_int(self._test_binop_value, op) | |
387 | ||
388 | def _test_binop_value_neg_int(self, op): | |
389 | self._test_binop_rhs_neg_int(self._test_binop_value, op) | |
390 | ||
391 | def _test_binop_value_zero_int(self, op): | |
392 | self._test_binop_rhs_zero_int(self._test_binop_value, op) | |
393 | ||
394 | def _test_binop_value_pos_vint(self, op): | |
395 | self._test_binop_rhs_pos_vint(self._test_binop_value, op) | |
396 | ||
397 | def _test_binop_value_neg_vint(self, op): | |
398 | self._test_binop_rhs_neg_vint(self._test_binop_value, op) | |
399 | ||
400 | def _test_binop_value_zero_vint(self, op): | |
401 | self._test_binop_rhs_zero_vint(self._test_binop_value, op) | |
402 | ||
403 | def _test_binop_value_pos_float(self, op): | |
404 | self._test_binop_rhs_pos_float(self._test_binop_value, op) | |
405 | ||
406 | def _test_binop_value_neg_float(self, op): | |
407 | self._test_binop_rhs_neg_float(self._test_binop_value, op) | |
408 | ||
409 | def _test_binop_value_zero_float(self, op): | |
410 | self._test_binop_rhs_zero_float(self._test_binop_value, op) | |
411 | ||
412 | def _test_binop_value_pos_vfloat(self, op): | |
413 | self._test_binop_rhs_pos_vfloat(self._test_binop_value, op) | |
414 | ||
415 | def _test_binop_value_neg_vfloat(self, op): | |
416 | self._test_binop_rhs_neg_vfloat(self._test_binop_value, op) | |
417 | ||
418 | def _test_binop_value_zero_vfloat(self, op): | |
419 | self._test_binop_rhs_zero_vfloat(self._test_binop_value, op) | |
420 | ||
421 | def _test_binop_lhs_addr_same_false(self, op): | |
422 | self._test_binop_rhs_false(self._test_binop_lhs_addr_same, op) | |
423 | ||
424 | def _test_binop_lhs_addr_same_true(self, op): | |
425 | self._test_binop_rhs_true(self._test_binop_lhs_addr_same, op) | |
426 | ||
427 | def _test_binop_lhs_addr_same_pos_int(self, op): | |
428 | self._test_binop_rhs_pos_int(self._test_binop_lhs_addr_same, op) | |
429 | ||
430 | def _test_binop_lhs_addr_same_neg_int(self, op): | |
431 | self._test_binop_rhs_neg_int(self._test_binop_lhs_addr_same, op) | |
432 | ||
433 | def _test_binop_lhs_addr_same_zero_int(self, op): | |
434 | self._test_binop_rhs_zero_int(self._test_binop_lhs_addr_same, op) | |
435 | ||
436 | def _test_binop_lhs_addr_same_pos_vint(self, op): | |
437 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_addr_same, op) | |
438 | ||
439 | def _test_binop_lhs_addr_same_neg_vint(self, op): | |
440 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_addr_same, op) | |
441 | ||
442 | def _test_binop_lhs_addr_same_zero_vint(self, op): | |
443 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_addr_same, op) | |
444 | ||
445 | def _test_binop_lhs_addr_same_pos_float(self, op): | |
446 | self._test_binop_rhs_pos_float(self._test_binop_lhs_addr_same, op) | |
447 | ||
448 | def _test_binop_lhs_addr_same_neg_float(self, op): | |
449 | self._test_binop_rhs_neg_float(self._test_binop_lhs_addr_same, op) | |
450 | ||
451 | def _test_binop_lhs_addr_same_zero_float(self, op): | |
452 | self._test_binop_rhs_zero_float(self._test_binop_lhs_addr_same, op) | |
453 | ||
454 | def _test_binop_lhs_addr_same_pos_vfloat(self, op): | |
455 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_addr_same, op) | |
456 | ||
457 | def _test_binop_lhs_addr_same_neg_vfloat(self, op): | |
458 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_addr_same, op) | |
459 | ||
460 | def _test_binop_lhs_addr_same_zero_vfloat(self, op): | |
461 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_addr_same, op) | |
462 | ||
463 | def _test_binop_lhs_value_same_false(self, op): | |
464 | self._test_binop_rhs_false(self._test_binop_lhs_value_same, op) | |
465 | ||
466 | def _test_binop_lhs_value_same_true(self, op): | |
467 | self._test_binop_rhs_true(self._test_binop_lhs_value_same, op) | |
468 | ||
469 | def _test_binop_lhs_value_same_pos_int(self, op): | |
470 | self._test_binop_rhs_pos_int(self._test_binop_lhs_value_same, op) | |
471 | ||
472 | def _test_binop_lhs_value_same_neg_int(self, op): | |
473 | self._test_binop_rhs_neg_int(self._test_binop_lhs_value_same, op) | |
474 | ||
475 | def _test_binop_lhs_value_same_zero_int(self, op): | |
476 | self._test_binop_rhs_zero_int(self._test_binop_lhs_value_same, op) | |
477 | ||
478 | def _test_binop_lhs_value_same_pos_vint(self, op): | |
479 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_value_same, op) | |
480 | ||
481 | def _test_binop_lhs_value_same_neg_vint(self, op): | |
482 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_value_same, op) | |
483 | ||
484 | def _test_binop_lhs_value_same_zero_vint(self, op): | |
485 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_value_same, op) | |
486 | ||
487 | def _test_binop_lhs_value_same_pos_float(self, op): | |
488 | self._test_binop_rhs_pos_float(self._test_binop_lhs_value_same, op) | |
489 | ||
490 | def _test_binop_lhs_value_same_neg_float(self, op): | |
491 | self._test_binop_rhs_neg_float(self._test_binop_lhs_value_same, op) | |
492 | ||
493 | def _test_binop_lhs_value_same_zero_float(self, op): | |
494 | self._test_binop_rhs_zero_float(self._test_binop_lhs_value_same, op) | |
495 | ||
496 | def _test_binop_lhs_value_same_pos_vfloat(self, op): | |
497 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_value_same, op) | |
498 | ||
499 | def _test_binop_lhs_value_same_neg_vfloat(self, op): | |
500 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_value_same, op) | |
501 | ||
502 | def _test_binop_lhs_value_same_zero_vfloat(self, op): | |
503 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_value_same, op) | |
504 | ||
505 | def _test_ibinop_type_false(self, op): | |
506 | self._test_binop_rhs_false(self._test_ibinop_type, op) | |
507 | ||
508 | def _test_ibinop_type_true(self, op): | |
509 | self._test_binop_rhs_true(self._test_ibinop_type, op) | |
510 | ||
511 | def _test_ibinop_type_pos_int(self, op): | |
512 | self._test_binop_rhs_pos_int(self._test_ibinop_type, op) | |
513 | ||
514 | def _test_ibinop_type_neg_int(self, op): | |
515 | self._test_binop_rhs_neg_int(self._test_ibinop_type, op) | |
516 | ||
517 | def _test_ibinop_type_zero_int(self, op): | |
518 | self._test_binop_rhs_zero_int(self._test_ibinop_type, op) | |
519 | ||
520 | def _test_ibinop_type_pos_vint(self, op): | |
521 | self._test_binop_rhs_pos_vint(self._test_ibinop_type, op) | |
522 | ||
523 | def _test_ibinop_type_neg_vint(self, op): | |
524 | self._test_binop_rhs_neg_vint(self._test_ibinop_type, op) | |
525 | ||
526 | def _test_ibinop_type_zero_vint(self, op): | |
527 | self._test_binop_rhs_zero_vint(self._test_ibinop_type, op) | |
528 | ||
529 | def _test_ibinop_type_pos_float(self, op): | |
530 | self._test_binop_rhs_pos_float(self._test_ibinop_type, op) | |
531 | ||
532 | def _test_ibinop_type_neg_float(self, op): | |
533 | self._test_binop_rhs_neg_float(self._test_ibinop_type, op) | |
534 | ||
535 | def _test_ibinop_type_zero_float(self, op): | |
536 | self._test_binop_rhs_zero_float(self._test_ibinop_type, op) | |
537 | ||
538 | def _test_ibinop_type_pos_vfloat(self, op): | |
539 | self._test_binop_rhs_pos_vfloat(self._test_ibinop_type, op) | |
540 | ||
541 | def _test_ibinop_type_neg_vfloat(self, op): | |
542 | self._test_binop_rhs_neg_vfloat(self._test_ibinop_type, op) | |
543 | ||
544 | def _test_ibinop_type_zero_vfloat(self, op): | |
545 | self._test_binop_rhs_zero_vfloat(self._test_ibinop_type, op) | |
546 | ||
547 | def _test_ibinop_value_false(self, op): | |
548 | self._test_binop_rhs_false(self._test_ibinop_value, op) | |
549 | ||
550 | def _test_ibinop_value_true(self, op): | |
551 | self._test_binop_rhs_true(self._test_ibinop_value, op) | |
552 | ||
553 | def _test_ibinop_value_pos_int(self, op): | |
554 | self._test_binop_rhs_pos_int(self._test_ibinop_value, op) | |
555 | ||
556 | def _test_ibinop_value_neg_int(self, op): | |
557 | self._test_binop_rhs_neg_int(self._test_ibinop_value, op) | |
558 | ||
559 | def _test_ibinop_value_zero_int(self, op): | |
560 | self._test_binop_rhs_zero_int(self._test_ibinop_value, op) | |
561 | ||
562 | def _test_ibinop_value_pos_vint(self, op): | |
563 | self._test_binop_rhs_pos_vint(self._test_ibinop_value, op) | |
564 | ||
565 | def _test_ibinop_value_neg_vint(self, op): | |
566 | self._test_binop_rhs_neg_vint(self._test_ibinop_value, op) | |
567 | ||
568 | def _test_ibinop_value_zero_vint(self, op): | |
569 | self._test_binop_rhs_zero_vint(self._test_ibinop_value, op) | |
570 | ||
571 | def _test_ibinop_value_pos_float(self, op): | |
572 | self._test_binop_rhs_pos_float(self._test_ibinop_value, op) | |
573 | ||
574 | def _test_ibinop_value_neg_float(self, op): | |
575 | self._test_binop_rhs_neg_float(self._test_ibinop_value, op) | |
576 | ||
577 | def _test_ibinop_value_zero_float(self, op): | |
578 | self._test_binop_rhs_zero_float(self._test_ibinop_value, op) | |
579 | ||
580 | def _test_ibinop_value_pos_vfloat(self, op): | |
581 | self._test_binop_rhs_pos_vfloat(self._test_ibinop_value, op) | |
582 | ||
583 | def _test_ibinop_value_neg_vfloat(self, op): | |
584 | self._test_binop_rhs_neg_vfloat(self._test_ibinop_value, op) | |
585 | ||
586 | def _test_ibinop_value_zero_vfloat(self, op): | |
587 | self._test_binop_rhs_zero_vfloat(self._test_ibinop_value, op) | |
588 | ||
589 | def test_bool_op(self): | |
590 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
591 | ||
592 | def test_int_op(self): | |
593 | self.assertEqual(int(self._def), int(self._def_value)) | |
594 | ||
595 | def test_float_op(self): | |
596 | self.assertEqual(float(self._def), float(self._def_value)) | |
597 | ||
598 | def test_complex_op(self): | |
599 | self.assertEqual(complex(self._def), complex(self._def_value)) | |
600 | ||
601 | def test_str_op(self): | |
602 | self.assertEqual(str(self._def), str(self._def_value)) | |
603 | ||
604 | def test_eq_none(self): | |
1eccc498 SM |
605 | # Ignore this lint error: |
606 | # E711 comparison to None should be 'if cond is None:' | |
607 | # since this is what we want to test (even though not good practice). | |
608 | self.assertFalse(self._def == None) # noqa: E711 | |
9cf643d1 PP |
609 | |
610 | def test_ne_none(self): | |
1eccc498 SM |
611 | # Ignore this lint error: |
612 | # E711 comparison to None should be 'if cond is not None:' | |
613 | # since this is what we want to test (even though not good practice). | |
614 | self.assertTrue(self._def != None) # noqa: E711 | |
742e4747 | 615 | |
9cf643d1 PP |
616 | |
617 | _BINOPS = ( | |
618 | ('lt', operator.lt), | |
619 | ('le', operator.le), | |
620 | ('eq', operator.eq), | |
621 | ('ne', operator.ne), | |
622 | ('ge', operator.ge), | |
623 | ('gt', operator.gt), | |
624 | ('add', operator.add), | |
625 | ('radd', lambda a, b: operator.add(b, a)), | |
626 | ('and', operator.and_), | |
627 | ('rand', lambda a, b: operator.and_(b, a)), | |
628 | ('floordiv', operator.floordiv), | |
629 | ('rfloordiv', lambda a, b: operator.floordiv(b, a)), | |
630 | ('lshift', operator.lshift), | |
631 | ('rlshift', lambda a, b: operator.lshift(b, a)), | |
632 | ('mod', operator.mod), | |
633 | ('rmod', lambda a, b: operator.mod(b, a)), | |
634 | ('mul', operator.mul), | |
635 | ('rmul', lambda a, b: operator.mul(b, a)), | |
636 | ('or', operator.or_), | |
637 | ('ror', lambda a, b: operator.or_(b, a)), | |
638 | ('pow', operator.pow), | |
639 | ('rpow', lambda a, b: operator.pow(b, a)), | |
640 | ('rshift', operator.rshift), | |
641 | ('rrshift', lambda a, b: operator.rshift(b, a)), | |
642 | ('sub', operator.sub), | |
643 | ('rsub', lambda a, b: operator.sub(b, a)), | |
644 | ('truediv', operator.truediv), | |
645 | ('rtruediv', lambda a, b: operator.truediv(b, a)), | |
646 | ('xor', operator.xor), | |
647 | ('rxor', lambda a, b: operator.xor(b, a)), | |
648 | ) | |
649 | ||
650 | ||
651 | _IBINOPS = ( | |
652 | ('iadd', operator.iadd), | |
653 | ('iand', operator.iand), | |
654 | ('ifloordiv', operator.ifloordiv), | |
655 | ('ilshift', operator.ilshift), | |
656 | ('imod', operator.imod), | |
657 | ('imul', operator.imul), | |
658 | ('ior', operator.ior), | |
659 | ('ipow', operator.ipow), | |
660 | ('irshift', operator.irshift), | |
661 | ('isub', operator.isub), | |
662 | ('itruediv', operator.itruediv), | |
663 | ('ixor', operator.ixor), | |
664 | ) | |
665 | ||
666 | ||
667 | _UNARYOPS = ( | |
668 | ('neg', operator.neg), | |
669 | ('pos', operator.pos), | |
670 | ('abs', operator.abs), | |
671 | ('invert', operator.invert), | |
672 | ('round', round), | |
673 | ('round_0', partial(round, ndigits=0)), | |
674 | ('round_1', partial(round, ndigits=1)), | |
675 | ('round_2', partial(round, ndigits=2)), | |
676 | ('round_3', partial(round, ndigits=3)), | |
677 | ('ceil', math.ceil), | |
678 | ('floor', math.floor), | |
679 | ('trunc', math.trunc), | |
680 | ) | |
681 | ||
682 | ||
683 | def _inject_numeric_testing_methods(cls): | |
684 | def test_binop_name(suffix): | |
685 | return 'test_binop_{}_{}'.format(name, suffix) | |
686 | ||
687 | def test_ibinop_name(suffix): | |
688 | return 'test_ibinop_{}_{}'.format(name, suffix) | |
689 | ||
690 | def test_unaryop_name(suffix): | |
691 | return 'test_unaryop_{}_{}'.format(name, suffix) | |
692 | ||
693 | # inject testing methods for each binary operation | |
694 | for name, binop in _BINOPS: | |
9cf643d1 PP |
695 | setattr(cls, test_binop_name('invalid_unknown'), partialmethod(_TestNumericField._test_binop_invalid_unknown, op=binop)) |
696 | setattr(cls, test_binop_name('invalid_none'), partialmethod(_TestNumericField._test_binop_invalid_none, op=binop)) | |
697 | setattr(cls, test_binop_name('type_true'), partialmethod(_TestNumericField._test_binop_type_true, op=binop)) | |
698 | setattr(cls, test_binop_name('type_pos_int'), partialmethod(_TestNumericField._test_binop_type_pos_int, op=binop)) | |
699 | setattr(cls, test_binop_name('type_pos_vint'), partialmethod(_TestNumericField._test_binop_type_pos_vint, op=binop)) | |
700 | setattr(cls, test_binop_name('value_true'), partialmethod(_TestNumericField._test_binop_value_true, op=binop)) | |
701 | setattr(cls, test_binop_name('value_pos_int'), partialmethod(_TestNumericField._test_binop_value_pos_int, op=binop)) | |
702 | setattr(cls, test_binop_name('value_pos_vint'), partialmethod(_TestNumericField._test_binop_value_pos_vint, op=binop)) | |
703 | setattr(cls, test_binop_name('lhs_addr_same_true'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_true, op=binop)) | |
704 | setattr(cls, test_binop_name('lhs_addr_same_pos_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_int, op=binop)) | |
705 | setattr(cls, test_binop_name('lhs_addr_same_pos_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_vint, op=binop)) | |
706 | setattr(cls, test_binop_name('lhs_value_same_true'), partialmethod(_TestNumericField._test_binop_lhs_value_same_true, op=binop)) | |
707 | setattr(cls, test_binop_name('lhs_value_same_pos_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_int, op=binop)) | |
708 | setattr(cls, test_binop_name('lhs_value_same_pos_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_vint, op=binop)) | |
709 | setattr(cls, test_binop_name('type_neg_int'), partialmethod(_TestNumericField._test_binop_type_neg_int, op=binop)) | |
710 | setattr(cls, test_binop_name('type_neg_vint'), partialmethod(_TestNumericField._test_binop_type_neg_vint, op=binop)) | |
711 | setattr(cls, test_binop_name('value_neg_int'), partialmethod(_TestNumericField._test_binop_value_neg_int, op=binop)) | |
712 | setattr(cls, test_binop_name('value_neg_vint'), partialmethod(_TestNumericField._test_binop_value_neg_vint, op=binop)) | |
713 | setattr(cls, test_binop_name('lhs_addr_same_neg_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_int, op=binop)) | |
714 | setattr(cls, test_binop_name('lhs_addr_same_neg_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_vint, op=binop)) | |
715 | setattr(cls, test_binop_name('lhs_value_same_neg_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_int, op=binop)) | |
716 | setattr(cls, test_binop_name('lhs_value_same_neg_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_vint, op=binop)) | |
717 | setattr(cls, test_binop_name('type_false'), partialmethod(_TestNumericField._test_binop_type_false, op=binop)) | |
718 | setattr(cls, test_binop_name('type_zero_int'), partialmethod(_TestNumericField._test_binop_type_zero_int, op=binop)) | |
719 | setattr(cls, test_binop_name('type_zero_vint'), partialmethod(_TestNumericField._test_binop_type_zero_vint, op=binop)) | |
720 | setattr(cls, test_binop_name('value_false'), partialmethod(_TestNumericField._test_binop_value_false, op=binop)) | |
721 | setattr(cls, test_binop_name('value_zero_int'), partialmethod(_TestNumericField._test_binop_value_zero_int, op=binop)) | |
722 | setattr(cls, test_binop_name('value_zero_vint'), partialmethod(_TestNumericField._test_binop_value_zero_vint, op=binop)) | |
723 | setattr(cls, test_binop_name('lhs_addr_same_false'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_false, op=binop)) | |
724 | setattr(cls, test_binop_name('lhs_addr_same_zero_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_int, op=binop)) | |
725 | setattr(cls, test_binop_name('lhs_addr_same_zero_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_vint, op=binop)) | |
726 | setattr(cls, test_binop_name('lhs_value_same_false'), partialmethod(_TestNumericField._test_binop_lhs_value_same_false, op=binop)) | |
727 | setattr(cls, test_binop_name('lhs_value_same_zero_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_int, op=binop)) | |
728 | setattr(cls, test_binop_name('lhs_value_same_zero_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_vint, op=binop)) | |
729 | setattr(cls, test_binop_name('type_pos_float'), partialmethod(_TestNumericField._test_binop_type_pos_float, op=binop)) | |
730 | setattr(cls, test_binop_name('type_neg_float'), partialmethod(_TestNumericField._test_binop_type_neg_float, op=binop)) | |
731 | setattr(cls, test_binop_name('type_pos_vfloat'), partialmethod(_TestNumericField._test_binop_type_pos_vfloat, op=binop)) | |
732 | setattr(cls, test_binop_name('type_neg_vfloat'), partialmethod(_TestNumericField._test_binop_type_neg_vfloat, op=binop)) | |
733 | setattr(cls, test_binop_name('value_pos_float'), partialmethod(_TestNumericField._test_binop_value_pos_float, op=binop)) | |
734 | setattr(cls, test_binop_name('value_neg_float'), partialmethod(_TestNumericField._test_binop_value_neg_float, op=binop)) | |
735 | setattr(cls, test_binop_name('value_pos_vfloat'), partialmethod(_TestNumericField._test_binop_value_pos_vfloat, op=binop)) | |
736 | setattr(cls, test_binop_name('value_neg_vfloat'), partialmethod(_TestNumericField._test_binop_value_neg_vfloat, op=binop)) | |
737 | setattr(cls, test_binop_name('lhs_addr_same_pos_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_float, op=binop)) | |
738 | setattr(cls, test_binop_name('lhs_addr_same_neg_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_float, op=binop)) | |
739 | setattr(cls, test_binop_name('lhs_addr_same_pos_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_vfloat, op=binop)) | |
740 | setattr(cls, test_binop_name('lhs_addr_same_neg_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_vfloat, op=binop)) | |
741 | setattr(cls, test_binop_name('lhs_value_same_pos_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_float, op=binop)) | |
742 | setattr(cls, test_binop_name('lhs_value_same_neg_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_float, op=binop)) | |
743 | setattr(cls, test_binop_name('lhs_value_same_pos_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_vfloat, op=binop)) | |
744 | setattr(cls, test_binop_name('lhs_value_same_neg_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_vfloat, op=binop)) | |
745 | setattr(cls, test_binop_name('type_zero_float'), partialmethod(_TestNumericField._test_binop_type_zero_float, op=binop)) | |
746 | setattr(cls, test_binop_name('type_zero_vfloat'), partialmethod(_TestNumericField._test_binop_type_zero_vfloat, op=binop)) | |
747 | setattr(cls, test_binop_name('value_zero_float'), partialmethod(_TestNumericField._test_binop_value_zero_float, op=binop)) | |
748 | setattr(cls, test_binop_name('value_zero_vfloat'), partialmethod(_TestNumericField._test_binop_value_zero_vfloat, op=binop)) | |
749 | setattr(cls, test_binop_name('lhs_addr_same_zero_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_float, op=binop)) | |
750 | setattr(cls, test_binop_name('lhs_addr_same_zero_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_vfloat, op=binop)) | |
751 | setattr(cls, test_binop_name('lhs_value_same_zero_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_float, op=binop)) | |
752 | setattr(cls, test_binop_name('lhs_value_same_zero_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_vfloat, op=binop)) | |
753 | ||
754 | # inject testing methods for each unary operation | |
755 | for name, unaryop in _UNARYOPS: | |
756 | setattr(cls, test_unaryop_name('type'), partialmethod(_TestNumericField._test_unaryop_type, op=unaryop)) | |
757 | setattr(cls, test_unaryop_name('value'), partialmethod(_TestNumericField._test_unaryop_value, op=unaryop)) | |
758 | setattr(cls, test_unaryop_name('addr_same'), partialmethod(_TestNumericField._test_unaryop_addr_same, op=unaryop)) | |
759 | setattr(cls, test_unaryop_name('value_same'), partialmethod(_TestNumericField._test_unaryop_value_same, op=unaryop)) | |
760 | ||
761 | # inject testing methods for each inplace binary operation | |
762 | for name, ibinop in _IBINOPS: | |
763 | setattr(cls, test_ibinop_name('invalid_unknown'), partialmethod(_TestNumericField._test_ibinop_invalid_unknown, op=ibinop)) | |
764 | setattr(cls, test_ibinop_name('invalid_none'), partialmethod(_TestNumericField._test_ibinop_invalid_none, op=ibinop)) | |
765 | setattr(cls, test_ibinop_name('type_true'), partialmethod(_TestNumericField._test_ibinop_type_true, op=ibinop)) | |
766 | setattr(cls, test_ibinop_name('value_true'), partialmethod(_TestNumericField._test_ibinop_value_true, op=ibinop)) | |
767 | setattr(cls, test_ibinop_name('type_pos_int'), partialmethod(_TestNumericField._test_ibinop_type_pos_int, op=ibinop)) | |
768 | setattr(cls, test_ibinop_name('type_pos_vint'), partialmethod(_TestNumericField._test_ibinop_type_pos_vint, op=ibinop)) | |
769 | setattr(cls, test_ibinop_name('value_pos_int'), partialmethod(_TestNumericField._test_ibinop_value_pos_int, op=ibinop)) | |
770 | setattr(cls, test_ibinop_name('value_pos_vint'), partialmethod(_TestNumericField._test_ibinop_value_pos_vint, op=ibinop)) | |
771 | setattr(cls, test_ibinop_name('type_neg_int'), partialmethod(_TestNumericField._test_ibinop_type_neg_int, op=ibinop)) | |
772 | setattr(cls, test_ibinop_name('type_neg_vint'), partialmethod(_TestNumericField._test_ibinop_type_neg_vint, op=ibinop)) | |
773 | setattr(cls, test_ibinop_name('value_neg_int'), partialmethod(_TestNumericField._test_ibinop_value_neg_int, op=ibinop)) | |
774 | setattr(cls, test_ibinop_name('value_neg_vint'), partialmethod(_TestNumericField._test_ibinop_value_neg_vint, op=ibinop)) | |
775 | setattr(cls, test_ibinop_name('type_false'), partialmethod(_TestNumericField._test_ibinop_type_false, op=ibinop)) | |
776 | setattr(cls, test_ibinop_name('value_false'), partialmethod(_TestNumericField._test_ibinop_value_false, op=ibinop)) | |
777 | setattr(cls, test_ibinop_name('type_zero_int'), partialmethod(_TestNumericField._test_ibinop_type_zero_int, op=ibinop)) | |
778 | setattr(cls, test_ibinop_name('type_zero_vint'), partialmethod(_TestNumericField._test_ibinop_type_zero_vint, op=ibinop)) | |
779 | setattr(cls, test_ibinop_name('value_zero_int'), partialmethod(_TestNumericField._test_ibinop_value_zero_int, op=ibinop)) | |
780 | setattr(cls, test_ibinop_name('value_zero_vint'), partialmethod(_TestNumericField._test_ibinop_value_zero_vint, op=ibinop)) | |
781 | setattr(cls, test_ibinop_name('type_pos_float'), partialmethod(_TestNumericField._test_ibinop_type_pos_float, op=ibinop)) | |
782 | setattr(cls, test_ibinop_name('type_neg_float'), partialmethod(_TestNumericField._test_ibinop_type_neg_float, op=ibinop)) | |
783 | setattr(cls, test_ibinop_name('type_pos_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_pos_vfloat, op=ibinop)) | |
784 | setattr(cls, test_ibinop_name('type_neg_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_neg_vfloat, op=ibinop)) | |
785 | setattr(cls, test_ibinop_name('value_pos_float'), partialmethod(_TestNumericField._test_ibinop_value_pos_float, op=ibinop)) | |
786 | setattr(cls, test_ibinop_name('value_neg_float'), partialmethod(_TestNumericField._test_ibinop_value_neg_float, op=ibinop)) | |
787 | setattr(cls, test_ibinop_name('value_pos_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_pos_vfloat, op=ibinop)) | |
788 | setattr(cls, test_ibinop_name('value_neg_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_neg_vfloat, op=ibinop)) | |
789 | setattr(cls, test_ibinop_name('type_zero_float'), partialmethod(_TestNumericField._test_ibinop_type_zero_float, op=ibinop)) | |
790 | setattr(cls, test_ibinop_name('type_zero_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_zero_vfloat, op=ibinop)) | |
791 | setattr(cls, test_ibinop_name('value_zero_float'), partialmethod(_TestNumericField._test_ibinop_value_zero_float, op=ibinop)) | |
792 | setattr(cls, test_ibinop_name('value_zero_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_zero_vfloat, op=ibinop)) | |
793 | ||
794 | ||
795 | class _TestIntegerFieldCommon(_TestNumericField): | |
796 | def test_assign_true(self): | |
797 | raw = True | |
798 | self._def.value = raw | |
799 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
800 | |
801 | def test_assign_false(self): | |
802 | raw = False | |
803 | self._def.value = raw | |
804 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
805 | |
806 | def test_assign_pos_int(self): | |
807 | raw = 477 | |
808 | self._def.value = raw | |
809 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
810 | |
811 | def test_assign_neg_int(self): | |
812 | raw = -13 | |
813 | self._def.value = raw | |
814 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
815 | |
816 | def test_assign_int_field(self): | |
817 | raw = 999 | |
1eccc498 | 818 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
819 | field.value = raw |
820 | self._def.value = field | |
821 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
822 | |
823 | def test_assign_float(self): | |
824 | raw = 123.456 | |
825 | self._def.value = raw | |
826 | self.assertEqual(self._def, int(raw)) | |
9cf643d1 PP |
827 | |
828 | def test_assign_invalid_type(self): | |
829 | with self.assertRaises(TypeError): | |
830 | self._def.value = 'yes' | |
831 | ||
832 | def test_assign_uint(self): | |
1eccc498 SM |
833 | uint_fc = self._tc.create_unsigned_integer_field_class(32) |
834 | field = _create_field(self._tc, uint_fc) | |
9cf643d1 PP |
835 | raw = 1777 |
836 | field.value = 1777 | |
837 | self.assertEqual(field, raw) | |
9cf643d1 PP |
838 | |
839 | def test_assign_uint_invalid_neg(self): | |
1eccc498 SM |
840 | uint_fc = self._tc.create_unsigned_integer_field_class(32) |
841 | field = _create_field(self._tc, uint_fc) | |
9cf643d1 PP |
842 | |
843 | with self.assertRaises(ValueError): | |
844 | field.value = -23 | |
845 | ||
b0bdda42 JG |
846 | def test_str_op(self): |
847 | self.assertEqual(str(self._def), str(self._def_value)) | |
848 | ||
9cf643d1 PP |
849 | |
850 | _inject_numeric_testing_methods(_TestIntegerFieldCommon) | |
851 | ||
852 | ||
1eccc498 SM |
853 | class SignedIntegerFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
854 | def _create_fc(self, tc): | |
855 | return tc.create_signed_integer_field_class(25) | |
856 | ||
9cf643d1 | 857 | def setUp(self): |
1eccc498 SM |
858 | self._tc = get_default_trace_class() |
859 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
860 | self._field.value = 17 | |
861 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
862 | self._def.value = 17 |
863 | self._def_value = 17 | |
864 | self._def_new_value = -101 | |
865 | ||
811644b8 | 866 | |
1eccc498 SM |
867 | class SignedEnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
868 | def _create_fc(self, tc): | |
869 | fc = tc.create_signed_enumeration_field_class(32) | |
870 | fc.map_range('something', 17) | |
871 | fc.map_range('speaker', 12, 16) | |
872 | fc.map_range('can', 18, 2540) | |
873 | fc.map_range('whole range', -(2 ** 31), (2 ** 31) - 1) | |
874 | fc.map_range('zip', -45, 1001) | |
875 | return fc | |
9cf643d1 | 876 | |
9cf643d1 | 877 | def setUp(self): |
1eccc498 SM |
878 | self._tc = get_default_trace_class() |
879 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
880 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
881 | self._def.value = 17 |
882 | self._def_value = 17 | |
883 | self._def_new_value = -101 | |
884 | ||
b0bdda42 JG |
885 | def test_str_op(self): |
886 | expected_string_found = False | |
887 | s = str(self._def) | |
888 | ||
889 | # Establish all permutations of the three expected matches since | |
890 | # the order in which mappings are enumerated is not explicitly part of | |
891 | # the API. | |
1eccc498 SM |
892 | for p in itertools.permutations(['whole range', 'something', |
893 | 'zip']): | |
b0bdda42 JG |
894 | candidate = '{} ({})'.format(self._def_value, ', '.join(p)) |
895 | if candidate == s: | |
896 | expected_string_found = True | |
897 | break | |
898 | ||
899 | self.assertTrue(expected_string_found) | |
900 | ||
1eccc498 SM |
901 | def test_labels(self): |
902 | self._field.value = 17 | |
903 | labels = sorted(self._field.labels) | |
904 | self.assertEqual(labels, ['something', 'whole range', 'zip']) | |
905 | ||
b0bdda42 | 906 | |
1eccc498 SM |
907 | class RealFieldTestCase(_TestNumericField, unittest.TestCase): |
908 | def _create_fc(self, tc): | |
909 | return tc.create_real_field_class() | |
9cf643d1 | 910 | |
9cf643d1 | 911 | def setUp(self): |
1eccc498 SM |
912 | self._tc = get_default_trace_class() |
913 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
914 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
915 | self._def.value = 52.7 |
916 | self._def_value = 52.7 | |
917 | self._def_new_value = -17.164857 | |
918 | ||
919 | def _test_invalid_op(self, cb): | |
920 | with self.assertRaises(TypeError): | |
921 | cb() | |
922 | ||
923 | def test_assign_true(self): | |
924 | self._def.value = True | |
925 | self.assertTrue(self._def) | |
9cf643d1 PP |
926 | |
927 | def test_assign_false(self): | |
928 | self._def.value = False | |
929 | self.assertFalse(self._def) | |
9cf643d1 PP |
930 | |
931 | def test_assign_pos_int(self): | |
932 | raw = 477 | |
933 | self._def.value = raw | |
934 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
935 | |
936 | def test_assign_neg_int(self): | |
937 | raw = -13 | |
938 | self._def.value = raw | |
939 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
940 | |
941 | def test_assign_int_field(self): | |
1eccc498 SM |
942 | int_fc = self._tc.create_signed_integer_field_class(32) |
943 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 | 944 | raw = 999 |
1eccc498 SM |
945 | int_field.value = raw |
946 | self._def.value = int_field | |
9cf643d1 | 947 | self.assertEqual(self._def, float(raw)) |
9cf643d1 PP |
948 | |
949 | def test_assign_float(self): | |
950 | raw = -19.23 | |
951 | self._def.value = raw | |
952 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
953 | |
954 | def test_assign_float_field(self): | |
1eccc498 | 955 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
956 | raw = 101.32 |
957 | field.value = raw | |
958 | self._def.value = field | |
959 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
960 | |
961 | def test_assign_invalid_type(self): | |
962 | with self.assertRaises(TypeError): | |
963 | self._def.value = 'yes' | |
964 | ||
965 | def test_invalid_lshift(self): | |
966 | self._test_invalid_op(lambda: self._def << 23) | |
967 | ||
968 | def test_invalid_rshift(self): | |
969 | self._test_invalid_op(lambda: self._def >> 23) | |
970 | ||
971 | def test_invalid_and(self): | |
972 | self._test_invalid_op(lambda: self._def & 23) | |
973 | ||
974 | def test_invalid_or(self): | |
975 | self._test_invalid_op(lambda: self._def | 23) | |
976 | ||
977 | def test_invalid_xor(self): | |
978 | self._test_invalid_op(lambda: self._def ^ 23) | |
979 | ||
980 | def test_invalid_invert(self): | |
981 | self._test_invalid_op(lambda: ~self._def) | |
982 | ||
b0bdda42 JG |
983 | def test_str_op(self): |
984 | self.assertEqual(str(self._def), str(self._def_value)) | |
985 | ||
9cf643d1 | 986 | |
1eccc498 | 987 | _inject_numeric_testing_methods(RealFieldTestCase) |
9cf643d1 PP |
988 | |
989 | ||
1eccc498 | 990 | class StringFieldTestCase(unittest.TestCase): |
9cf643d1 | 991 | def setUp(self): |
1eccc498 | 992 | self._tc = get_default_trace_class() |
9cf643d1 | 993 | self._def_value = 'Hello, World!' |
1eccc498 | 994 | self._def = _create_string_field(self._tc) |
9cf643d1 PP |
995 | self._def.value = self._def_value |
996 | self._def_new_value = 'Yes!' | |
997 | ||
998 | def test_assign_int(self): | |
999 | with self.assertRaises(TypeError): | |
1000 | self._def.value = 283 | |
1001 | ||
9cf643d1 | 1002 | def test_assign_string_field(self): |
1eccc498 | 1003 | field = _create_string_field(self._tc) |
9cf643d1 PP |
1004 | raw = 'zorg' |
1005 | field.value = raw | |
1006 | self.assertEqual(field, raw) | |
1007 | ||
1008 | def test_eq(self): | |
1009 | self.assertEqual(self._def, self._def_value) | |
1010 | ||
1eccc498 | 1011 | def test_not_eq(self): |
9cf643d1 PP |
1012 | self.assertNotEqual(self._def, 23) |
1013 | ||
1014 | def test_lt_vstring(self): | |
1eccc498 | 1015 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1016 | s1.value = 'allo' |
1eccc498 | 1017 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1018 | s2.value = 'bateau' |
1019 | self.assertLess(s1, s2) | |
1020 | ||
1021 | def test_lt_string(self): | |
1eccc498 | 1022 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1023 | s1.value = 'allo' |
1024 | self.assertLess(s1, 'bateau') | |
1025 | ||
1026 | def test_le_vstring(self): | |
1eccc498 | 1027 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1028 | s1.value = 'allo' |
1eccc498 | 1029 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1030 | s2.value = 'bateau' |
1031 | self.assertLessEqual(s1, s2) | |
1032 | ||
1033 | def test_le_string(self): | |
1eccc498 | 1034 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1035 | s1.value = 'allo' |
1036 | self.assertLessEqual(s1, 'bateau') | |
1037 | ||
1038 | def test_gt_vstring(self): | |
1eccc498 | 1039 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1040 | s1.value = 'allo' |
1eccc498 | 1041 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1042 | s2.value = 'bateau' |
1043 | self.assertGreater(s2, s1) | |
1044 | ||
1045 | def test_gt_string(self): | |
1eccc498 | 1046 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1047 | s1.value = 'allo' |
1048 | self.assertGreater('bateau', s1) | |
1049 | ||
1050 | def test_ge_vstring(self): | |
1eccc498 | 1051 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1052 | s1.value = 'allo' |
1eccc498 | 1053 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1054 | s2.value = 'bateau' |
1055 | self.assertGreaterEqual(s2, s1) | |
1056 | ||
1057 | def test_ge_string(self): | |
1eccc498 | 1058 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1059 | s1.value = 'allo' |
1060 | self.assertGreaterEqual('bateau', s1) | |
1061 | ||
1062 | def test_bool_op(self): | |
1063 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
1064 | ||
1065 | def test_str_op(self): | |
1066 | self.assertEqual(str(self._def), str(self._def_value)) | |
1067 | ||
1068 | def test_len(self): | |
1069 | self.assertEqual(len(self._def), len(self._def_value)) | |
1070 | ||
1071 | def test_getitem(self): | |
1072 | self.assertEqual(self._def[5], self._def_value[5]) | |
1073 | ||
1074 | def test_append_str(self): | |
1075 | to_append = 'meow meow meow' | |
1076 | self._def += to_append | |
1077 | self._def_value += to_append | |
1078 | self.assertEqual(self._def, self._def_value) | |
1079 | ||
1080 | def test_append_string_field(self): | |
1eccc498 | 1081 | field = _create_string_field(self._tc) |
9cf643d1 PP |
1082 | to_append = 'meow meow meow' |
1083 | field.value = to_append | |
1084 | self._def += field | |
1085 | self._def_value += to_append | |
1086 | self.assertEqual(self._def, self._def_value) | |
1087 | ||
742e4747 | 1088 | |
1eccc498 | 1089 | class _TestArrayFieldCommon: |
9cf643d1 PP |
1090 | def _modify_def(self): |
1091 | self._def[2] = 23 | |
1092 | ||
1093 | def test_bool_op_true(self): | |
1094 | self.assertTrue(self._def) | |
1095 | ||
1096 | def test_len(self): | |
1097 | self.assertEqual(len(self._def), 3) | |
1098 | ||
1eccc498 SM |
1099 | def test_length(self): |
1100 | self.assertEqual(self._def.length, 3) | |
1101 | ||
9cf643d1 PP |
1102 | def test_getitem(self): |
1103 | field = self._def[1] | |
1eccc498 | 1104 | self.assertIs(type(field), bt2.field._SignedIntegerField) |
9cf643d1 PP |
1105 | self.assertEqual(field, 1847) |
1106 | ||
1107 | def test_eq(self): | |
1eccc498 | 1108 | field = _create_int_array_field(self._tc, 3) |
9cf643d1 PP |
1109 | field[0] = 45 |
1110 | field[1] = 1847 | |
1111 | field[2] = 1948754 | |
1112 | self.assertEqual(self._def, field) | |
1113 | ||
1114 | def test_eq_invalid_type(self): | |
1115 | self.assertNotEqual(self._def, 23) | |
1116 | ||
1117 | def test_eq_diff_len(self): | |
1eccc498 | 1118 | field = _create_int_array_field(self._tc, 2) |
9cf643d1 PP |
1119 | field[0] = 45 |
1120 | field[1] = 1847 | |
1121 | self.assertNotEqual(self._def, field) | |
1122 | ||
1123 | def test_eq_diff_content_same_len(self): | |
1eccc498 | 1124 | field = _create_int_array_field(self._tc, 3) |
9cf643d1 PP |
1125 | field[0] = 45 |
1126 | field[1] = 1846 | |
1127 | field[2] = 1948754 | |
1128 | self.assertNotEqual(self._def, field) | |
1129 | ||
1130 | def test_setitem(self): | |
1131 | self._def[2] = 24 | |
1132 | self.assertEqual(self._def[2], 24) | |
1133 | ||
1134 | def test_setitem_int_field(self): | |
1eccc498 SM |
1135 | int_fc = self._tc.create_signed_integer_field_class(32) |
1136 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 PP |
1137 | int_field.value = 19487 |
1138 | self._def[1] = int_field | |
1139 | self.assertEqual(self._def[1], 19487) | |
1140 | ||
1141 | def test_setitem_non_basic_field(self): | |
1eccc498 | 1142 | array_field = _create_struct_array_field(self._tc, 2) |
9cf643d1 PP |
1143 | with self.assertRaises(TypeError): |
1144 | array_field[1] = 23 | |
1145 | ||
1146 | def test_setitem_none(self): | |
1147 | with self.assertRaises(TypeError): | |
1148 | self._def[1] = None | |
1149 | ||
1150 | def test_setitem_index_wrong_type(self): | |
1151 | with self.assertRaises(TypeError): | |
1152 | self._def['yes'] = 23 | |
1153 | ||
1154 | def test_setitem_index_neg(self): | |
1155 | with self.assertRaises(IndexError): | |
1156 | self._def[-2] = 23 | |
1157 | ||
1158 | def test_setitem_index_out_of_range(self): | |
1159 | with self.assertRaises(IndexError): | |
1160 | self._def[len(self._def)] = 134679 | |
1161 | ||
1162 | def test_iter(self): | |
1163 | for field, value in zip(self._def, (45, 1847, 1948754)): | |
1164 | self.assertEqual(field, value) | |
1165 | ||
7c54e2e7 JG |
1166 | def test_value_int_field(self): |
1167 | values = [45646, 145, 12145] | |
1168 | self._def.value = values | |
1169 | self.assertEqual(values, self._def) | |
1170 | ||
7c54e2e7 JG |
1171 | def test_value_check_sequence(self): |
1172 | values = 42 | |
1173 | with self.assertRaises(TypeError): | |
1174 | self._def.value = values | |
1175 | ||
1176 | def test_value_wrong_type_in_sequence(self): | |
1177 | values = [32, 'hello', 11] | |
1178 | with self.assertRaises(TypeError): | |
1179 | self._def.value = values | |
1180 | ||
1181 | def test_value_complex_type(self): | |
1eccc498 SM |
1182 | struct_fc = self._tc.create_structure_field_class() |
1183 | int_fc = self._tc.create_signed_integer_field_class(32) | |
1184 | another_int_fc = self._tc.create_signed_integer_field_class(32) | |
1185 | str_fc = self._tc.create_string_field_class() | |
1186 | struct_fc.append_member(field_class=int_fc, name='an_int') | |
1187 | struct_fc.append_member(field_class=str_fc, name='a_string') | |
1188 | struct_fc.append_member(field_class=another_int_fc, name='another_int') | |
1189 | array_fc = self._tc.create_static_array_field_class(struct_fc, 3) | |
1190 | stream = _create_stream(self._tc, [('array_field', array_fc)]) | |
7c54e2e7 JG |
1191 | values = [ |
1192 | { | |
1193 | 'an_int': 42, | |
1194 | 'a_string': 'hello', | |
1195 | 'another_int': 66 | |
1196 | }, | |
1197 | { | |
1198 | 'an_int': 1, | |
1199 | 'a_string': 'goodbye', | |
1200 | 'another_int': 488 | |
1201 | }, | |
1202 | { | |
1203 | 'an_int': 156, | |
1204 | 'a_string': 'or not', | |
1205 | 'another_int': 4648 | |
1206 | }, | |
1207 | ] | |
1208 | ||
1eccc498 | 1209 | array = stream.create_packet().context_field['array_field'] |
7c54e2e7 JG |
1210 | array.value = values |
1211 | self.assertEqual(values, array) | |
1212 | values[0]['an_int'] = 'a string' | |
1213 | with self.assertRaises(TypeError): | |
1214 | array.value = values | |
9cf643d1 | 1215 | |
b0bdda42 JG |
1216 | def test_str_op(self): |
1217 | s = str(self._def) | |
1218 | expected_string = '[{}]'.format(', '.join( | |
1219 | [repr(v) for v in self._def_value])) | |
1220 | self.assertEqual(expected_string, s) | |
1221 | ||
742e4747 | 1222 | |
1eccc498 | 1223 | class StaticArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase): |
9cf643d1 | 1224 | def setUp(self): |
1eccc498 SM |
1225 | self._tc = get_default_trace_class() |
1226 | self._def = _create_int_array_field(self._tc, 3) | |
9cf643d1 PP |
1227 | self._def[0] = 45 |
1228 | self._def[1] = 1847 | |
1229 | self._def[2] = 1948754 | |
7c54e2e7 | 1230 | self._def_value = [45, 1847, 1948754] |
9cf643d1 | 1231 | |
7c54e2e7 JG |
1232 | def test_value_wrong_len(self): |
1233 | values = [45, 1847] | |
1234 | with self.assertRaises(ValueError): | |
1235 | self._def.value = values | |
1236 | ||
9cf643d1 | 1237 | |
1eccc498 | 1238 | class DynamicArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase): |
9cf643d1 | 1239 | def setUp(self): |
1eccc498 SM |
1240 | self._tc = get_default_trace_class() |
1241 | self._def = _create_dynamic_array(self._tc) | |
9cf643d1 PP |
1242 | self._def[0] = 45 |
1243 | self._def[1] = 1847 | |
1244 | self._def[2] = 1948754 | |
7c54e2e7 | 1245 | self._def_value = [45, 1847, 1948754] |
9cf643d1 | 1246 | |
7c54e2e7 JG |
1247 | def test_value_resize(self): |
1248 | new_values = [1, 2, 3, 4] | |
1249 | self._def.value = new_values | |
1250 | self.assertCountEqual(self._def, new_values) | |
1251 | ||
1eccc498 SM |
1252 | def test_set_length(self): |
1253 | self._def.length = 4 | |
1254 | self._def[3] = 0 | |
1255 | self.assertEqual(len(self._def), 4) | |
7c54e2e7 | 1256 | |
1eccc498 | 1257 | def test_set_invalid_length(self): |
7c54e2e7 | 1258 | with self.assertRaises(TypeError): |
1eccc498 SM |
1259 | self._def.length = 'cheval' |
1260 | ||
1261 | ||
1262 | class StructureFieldTestCase(unittest.TestCase): | |
1263 | def _create_fc(self, tc): | |
1264 | fc = tc.create_structure_field_class() | |
1265 | fc.append_member('A', self._fc0_fn()) | |
1266 | fc.append_member('B', self._fc1_fn()) | |
1267 | fc.append_member('C', self._fc2_fn()) | |
1268 | fc.append_member('D', self._fc3_fn()) | |
1269 | fc.append_member('E', self._fc4_fn()) | |
1270 | fc5 = self._fc5_fn() | |
1271 | fc5.append_member('F_1', self._fc5_inner_fn()) | |
1272 | fc.append_member('F', fc5) | |
1273 | return fc | |
7c54e2e7 | 1274 | |
9cf643d1 | 1275 | def setUp(self): |
1eccc498 SM |
1276 | self._tc = get_default_trace_class() |
1277 | self._fc0_fn = self._tc.create_signed_integer_field_class | |
1278 | self._fc1_fn = self._tc.create_string_field_class | |
1279 | self._fc2_fn = self._tc.create_real_field_class | |
1280 | self._fc3_fn = self._tc.create_signed_integer_field_class | |
1281 | self._fc4_fn = self._tc.create_structure_field_class | |
1282 | self._fc5_fn = self._tc.create_structure_field_class | |
1283 | self._fc5_inner_fn = self._tc.create_signed_integer_field_class | |
1284 | ||
1285 | self._fc = self._create_fc(self._tc) | |
1286 | self._def = _create_field(self._tc, self._fc) | |
9cf643d1 PP |
1287 | self._def['A'] = -1872 |
1288 | self._def['B'] = 'salut' | |
1289 | self._def['C'] = 17.5 | |
1290 | self._def['D'] = 16497 | |
1eccc498 SM |
1291 | self._def['E'] = {} |
1292 | self._def['F'] = {'F_1': 52} | |
b0bdda42 JG |
1293 | self._def_value = { |
1294 | 'A': -1872, | |
1295 | 'B': 'salut', | |
1296 | 'C': 17.5, | |
1eccc498 SM |
1297 | 'D': 16497, |
1298 | 'E': {}, | |
1299 | 'F': {'F_1': 52} | |
b0bdda42 | 1300 | } |
9cf643d1 PP |
1301 | |
1302 | def _modify_def(self): | |
1303 | self._def['B'] = 'hola' | |
1304 | ||
1305 | def test_bool_op_true(self): | |
1306 | self.assertTrue(self._def) | |
1307 | ||
1308 | def test_bool_op_false(self): | |
1eccc498 | 1309 | field = self._def['E'] |
9cf643d1 PP |
1310 | self.assertFalse(field) |
1311 | ||
1312 | def test_len(self): | |
1eccc498 | 1313 | self.assertEqual(len(self._def), len(self._def_value)) |
9cf643d1 PP |
1314 | |
1315 | def test_getitem(self): | |
1316 | field = self._def['A'] | |
1eccc498 | 1317 | self.assertIs(type(field), bt2.field._SignedIntegerField) |
9cf643d1 PP |
1318 | self.assertEqual(field, -1872) |
1319 | ||
1eccc498 | 1320 | def test_member_at_index_out_of_bounds_after(self): |
811644b8 | 1321 | with self.assertRaises(IndexError): |
1eccc498 | 1322 | self._def.member_at_index(len(self._def_value)) |
811644b8 | 1323 | |
9cf643d1 | 1324 | def test_eq(self): |
1eccc498 | 1325 | field = _create_field(self._tc, self._create_fc(self._tc, )) |
9cf643d1 PP |
1326 | field['A'] = -1872 |
1327 | field['B'] = 'salut' | |
1328 | field['C'] = 17.5 | |
1329 | field['D'] = 16497 | |
1eccc498 SM |
1330 | field['E'] = {} |
1331 | field['F'] = {'F_1': 52} | |
9cf643d1 PP |
1332 | self.assertEqual(self._def, field) |
1333 | ||
1334 | def test_eq_invalid_type(self): | |
1335 | self.assertNotEqual(self._def, 23) | |
1336 | ||
1337 | def test_eq_diff_len(self): | |
1eccc498 SM |
1338 | fc = self._tc.create_structure_field_class() |
1339 | fc.append_member('A', self._fc0_fn()) | |
1340 | fc.append_member('B', self._fc1_fn()) | |
1341 | fc.append_member('C', self._fc2_fn()) | |
1342 | ||
1343 | field = _create_field(self._tc, fc) | |
9cf643d1 PP |
1344 | field['A'] = -1872 |
1345 | field['B'] = 'salut' | |
1346 | field['C'] = 17.5 | |
1347 | self.assertNotEqual(self._def, field) | |
1348 | ||
1eccc498 SM |
1349 | def test_eq_diff_keys(self): |
1350 | fc = self._tc.create_structure_field_class() | |
1351 | fc.append_member('U', self._fc0_fn()) | |
1352 | fc.append_member('V', self._fc1_fn()) | |
1353 | fc.append_member('W', self._fc2_fn()) | |
1354 | fc.append_member('X', self._fc3_fn()) | |
1355 | fc.append_member('Y', self._fc4_fn()) | |
1356 | fc.append_member('Z', self._fc5_fn()) | |
1357 | field = _create_field(self._tc, fc) | |
1358 | field['U'] = -1871 | |
1359 | field['V'] = "gerry" | |
1360 | field['W'] = 18.19 | |
1361 | field['X'] = 16497 | |
1362 | field['Y'] = {} | |
1363 | field['Z'] = {} | |
1364 | self.assertNotEqual(self._def, field) | |
1365 | ||
9cf643d1 | 1366 | def test_eq_diff_content_same_len(self): |
1eccc498 | 1367 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
1368 | field['A'] = -1872 |
1369 | field['B'] = 'salut' | |
1370 | field['C'] = 17.4 | |
1371 | field['D'] = 16497 | |
1eccc498 SM |
1372 | field['E'] = {} |
1373 | field['F'] = {'F_1': 0} | |
9cf643d1 PP |
1374 | self.assertNotEqual(self._def, field) |
1375 | ||
1376 | def test_eq_same_content_diff_keys(self): | |
1eccc498 SM |
1377 | fc = self._tc.create_structure_field_class() |
1378 | fc.append_member('A', self._fc0_fn()) | |
1379 | fc.append_member('B', self._fc1_fn()) | |
1380 | fc.append_member('E', self._fc2_fn()) | |
1381 | fc.append_member('D', self._fc3_fn()) | |
1382 | fc.append_member('C', self._fc4_fn()) | |
1383 | fc.append_member('F', self._fc5_fn()) | |
1384 | field = _create_field(self._tc, fc) | |
9cf643d1 PP |
1385 | field['A'] = -1872 |
1386 | field['B'] = 'salut' | |
1eccc498 | 1387 | field['E'] = 17.5 |
9cf643d1 | 1388 | field['D'] = 16497 |
1eccc498 SM |
1389 | field['C'] = {} |
1390 | field['F'] = {} | |
9cf643d1 PP |
1391 | self.assertNotEqual(self._def, field) |
1392 | ||
1393 | def test_setitem(self): | |
1394 | self._def['C'] = -18.47 | |
1395 | self.assertEqual(self._def['C'], -18.47) | |
1396 | ||
1397 | def test_setitem_int_field(self): | |
1eccc498 SM |
1398 | int_fc = self._tc.create_signed_integer_field_class(32) |
1399 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 PP |
1400 | int_field.value = 19487 |
1401 | self._def['D'] = int_field | |
1402 | self.assertEqual(self._def['D'], 19487) | |
1403 | ||
1404 | def test_setitem_non_basic_field(self): | |
1eccc498 SM |
1405 | elem_fc = self._tc.create_structure_field_class() |
1406 | struct_fc = self._tc.create_structure_field_class() | |
1407 | struct_fc.append_member('A', elem_fc) | |
1408 | struct_field = _create_field(self._tc, struct_fc) | |
9cf643d1 | 1409 | |
236355c2 JG |
1410 | # Will fail on access to .items() of the value |
1411 | with self.assertRaises(AttributeError): | |
9cf643d1 PP |
1412 | struct_field['A'] = 23 |
1413 | ||
1414 | def test_setitem_none(self): | |
1415 | with self.assertRaises(TypeError): | |
1416 | self._def['C'] = None | |
1417 | ||
1418 | def test_setitem_key_wrong_type(self): | |
1419 | with self.assertRaises(TypeError): | |
1420 | self._def[3] = 23 | |
1421 | ||
1422 | def test_setitem_wrong_key(self): | |
1423 | with self.assertRaises(KeyError): | |
1424 | self._def['hi'] = 134679 | |
1425 | ||
1eccc498 SM |
1426 | def test_member_at_index(self): |
1427 | self.assertEqual(self._def.member_at_index(1), 'salut') | |
9cf643d1 PP |
1428 | |
1429 | def test_iter(self): | |
1430 | orig_values = { | |
1431 | 'A': -1872, | |
1432 | 'B': 'salut', | |
1433 | 'C': 17.5, | |
1434 | 'D': 16497, | |
1eccc498 SM |
1435 | 'E': {}, |
1436 | 'F': {'F_1': 52} | |
9cf643d1 PP |
1437 | } |
1438 | ||
1439 | for vkey, vval in self._def.items(): | |
1440 | val = orig_values[vkey] | |
1441 | self.assertEqual(vval, val) | |
811644b8 | 1442 | |
7c54e2e7 JG |
1443 | def test_value(self): |
1444 | orig_values = { | |
1445 | 'A': -1872, | |
1446 | 'B': 'salut', | |
1447 | 'C': 17.5, | |
1448 | 'D': 16497, | |
1eccc498 SM |
1449 | 'E': {}, |
1450 | 'F': {'F_1': 52} | |
7c54e2e7 JG |
1451 | } |
1452 | self.assertEqual(self._def, orig_values) | |
1453 | ||
1454 | def test_set_value(self): | |
1eccc498 SM |
1455 | int_fc = self._tc.create_signed_integer_field_class(32) |
1456 | another_int_fc = self._tc.create_signed_integer_field_class(32) | |
1457 | str_fc = self._tc.create_string_field_class() | |
1458 | struct_fc = self._tc.create_structure_field_class() | |
1459 | struct_fc.append_member(field_class=int_fc, name='an_int') | |
1460 | struct_fc.append_member(field_class=str_fc, name='a_string') | |
1461 | struct_fc.append_member(field_class=another_int_fc, name='another_int') | |
7c54e2e7 JG |
1462 | values = { |
1463 | 'an_int': 42, | |
1464 | 'a_string': 'hello', | |
1465 | 'another_int': 66 | |
1466 | } | |
1467 | ||
1eccc498 | 1468 | struct = _create_field(self._tc, struct_fc) |
7c54e2e7 JG |
1469 | struct.value = values |
1470 | self.assertEqual(values, struct) | |
1471 | ||
1472 | bad_type_values = copy.deepcopy(values) | |
1473 | bad_type_values['an_int'] = 'a string' | |
1474 | with self.assertRaises(TypeError): | |
1475 | struct.value = bad_type_values | |
1476 | ||
1477 | unknown_key_values = copy.deepcopy(values) | |
1478 | unknown_key_values['unknown_key'] = 16546 | |
1479 | with self.assertRaises(KeyError): | |
1480 | struct.value = unknown_key_values | |
1481 | ||
b0bdda42 JG |
1482 | def test_str_op(self): |
1483 | expected_string_found = False | |
1484 | s = str(self._def) | |
1485 | # Establish all permutations of the three expected matches since | |
1486 | # the order in which mappings are enumerated is not explicitly part of | |
1487 | # the API. | |
1488 | for p in itertools.permutations([(k, v) for k, v in self._def.items()]): | |
1489 | items = ['{}: {}'.format(repr(k), repr(v)) for k, v in p] | |
1490 | candidate = '{{{}}}'.format(', '.join(items)) | |
1491 | if candidate == s: | |
1492 | expected_string_found = True | |
1493 | break | |
1494 | ||
1495 | self.assertTrue(expected_string_found) | |
1496 | ||
b0bdda42 | 1497 | |
1eccc498 SM |
1498 | class VariantFieldTestCase(unittest.TestCase): |
1499 | def _create_fc(self, tc): | |
1500 | selector_fc = tc.create_signed_enumeration_field_class(field_value_range=32) | |
1501 | selector_fc.map_range('corner', 23) | |
1502 | selector_fc.map_range('zoom', 17, 20) | |
1503 | selector_fc.map_range('mellotron', 1001) | |
1504 | selector_fc.map_range('giorgio', 2000, 3000) | |
1505 | ||
1506 | ft0 = tc.create_signed_integer_field_class(32) | |
1507 | ft1 = tc.create_string_field_class() | |
1508 | ft2 = tc.create_real_field_class() | |
1509 | ft3 = tc.create_signed_integer_field_class(17) | |
1510 | ||
1511 | fc = tc.create_variant_field_class() | |
1512 | fc.append_option('corner', ft0) | |
1513 | fc.append_option('zoom', ft1) | |
1514 | fc.append_option('mellotron', ft2) | |
1515 | fc.append_option('giorgio', ft3) | |
1516 | fc.selector_field_class = selector_fc | |
1517 | ||
1518 | top_fc = tc.create_structure_field_class() | |
1519 | top_fc.append_member('selector_field', selector_fc) | |
1520 | top_fc.append_member('variant_field', fc) | |
1521 | return top_fc | |
811644b8 | 1522 | |
811644b8 | 1523 | def setUp(self): |
1eccc498 SM |
1524 | self._tc = get_default_trace_class() |
1525 | fld = _create_field(self._tc, self._create_fc(self._tc)) | |
1526 | self._def = fld['variant_field'] | |
811644b8 | 1527 | |
1eccc498 SM |
1528 | def test_bool_op(self): |
1529 | self._def.selected_option_index = 2 | |
1530 | self._def.value = -17.34 | |
1531 | with self.assertRaises(NotImplementedError): | |
1532 | bool(self._def) | |
811644b8 | 1533 | |
1eccc498 SM |
1534 | def test_selected_option_index(self): |
1535 | self._def.selected_option_index = 2 | |
1536 | self.assertEqual(self._def.selected_option_index, 2) | |
811644b8 | 1537 | |
1eccc498 SM |
1538 | def test_selected_option(self): |
1539 | self._def.selected_option_index = 2 | |
1540 | self._def.value = -17.34 | |
1541 | self.assertEqual(self._def.selected_option, -17.34) | |
1542 | ||
1543 | self._def.selected_option_index = 3 | |
1544 | self._def.value = 1921 | |
1545 | self.assertEqual(self._def.selected_option, 1921) | |
811644b8 PP |
1546 | |
1547 | def test_eq(self): | |
1eccc498 SM |
1548 | field = _create_field(self._tc, self._create_fc(self._tc)) |
1549 | field = field['variant_field'] | |
1550 | field.selected_option_index = 0 | |
1551 | field.value = 1774 | |
1552 | self._def.selected_option_index = 0 | |
1553 | self._def.value = 1774 | |
811644b8 PP |
1554 | self.assertEqual(self._def, field) |
1555 | ||
1556 | def test_eq_invalid_type(self): | |
1eccc498 SM |
1557 | self._def.selected_option_index = 1 |
1558 | self._def.value = 'gerry' | |
811644b8 | 1559 | self.assertNotEqual(self._def, 23) |
742e4747 | 1560 | |
b0bdda42 | 1561 | def test_str_op_int(self): |
1eccc498 SM |
1562 | field = _create_field(self._tc, self._create_fc(self._tc)) |
1563 | field = field['variant_field'] | |
1564 | field.selected_option_index = 0 | |
1565 | field.value = 1774 | |
1566 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
1567 | other_field = other_field['variant_field'] | |
1568 | other_field.selected_option_index = 0 | |
1569 | other_field.value = 1774 | |
1570 | self.assertEqual(str(field), str(other_field)) | |
b0bdda42 JG |
1571 | |
1572 | def test_str_op_str(self): | |
1eccc498 SM |
1573 | field = _create_field(self._tc, self._create_fc(self._tc)) |
1574 | field = field['variant_field'] | |
1575 | field.selected_option_index = 1 | |
1576 | field.value = 'un beau grand bateau' | |
1577 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
1578 | other_field = other_field['variant_field'] | |
1579 | other_field.selected_option_index = 1 | |
1580 | other_field.value = 'un beau grand bateau' | |
1581 | self.assertEqual(str(field), str(other_field)) | |
1582 | ||
1583 | def test_str_op_float(self): | |
1584 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
1585 | field = field['variant_field'] | |
1586 | field.selected_option_index = 2 | |
1587 | field.value = 14.4245 | |
1588 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
1589 | other_field = other_field['variant_field'] | |
1590 | other_field.selected_option_index = 2 | |
1591 | other_field.value = 14.4245 | |
1592 | self.assertEqual(str(field), str(other_field)) |