Commit | Line | Data |
---|---|---|
9cf643d1 PP |
1 | from functools import partial, partialmethod |
2 | import operator | |
3 | import unittest | |
9cf643d1 PP |
4 | import math |
5 | import copy | |
082ccfc1 | 6 | import itertools |
9cf643d1 | 7 | import bt2 |
4470d3a6 | 8 | from utils import get_default_trace_class |
9cf643d1 PP |
9 | |
10 | ||
11 | _COMP_BINOPS = ( | |
12 | operator.eq, | |
13 | operator.ne, | |
14 | ) | |
15 | ||
16 | ||
4470d3a6 SM |
17 | # Create and return a stream with the field classes part of its stream packet |
18 | # context. | |
19 | # | |
20 | # The stream is part of a dummy trace created from trace class `tc`. | |
21 | ||
22 | def _create_stream(tc, ctx_field_classes): | |
23 | packet_context_fc = tc.create_structure_field_class() | |
24 | for name, fc in ctx_field_classes: | |
25 | packet_context_fc.append_member(name, fc) | |
26 | ||
27 | trace = tc() | |
28 | stream_class = tc.create_stream_class(packet_context_field_class=packet_context_fc) | |
29 | ||
30 | stream = trace.create_stream(stream_class) | |
31 | return stream | |
32 | ||
33 | ||
34 | # Create a field of the given field class. | |
35 | # | |
36 | # The field is part of a dummy stream, itself part of a dummy trace created | |
37 | # from trace class `tc`. | |
38 | ||
39 | def _create_field(tc, field_class): | |
40 | field_name = 'field' | |
41 | stream = _create_stream(tc, [(field_name, field_class)]) | |
42 | packet = stream.create_packet() | |
43 | return packet.context_field[field_name] | |
44 | ||
45 | ||
46 | # Create a field of type string. | |
47 | # | |
48 | # The field is part of a dummy stream, itself part of a dummy trace created | |
49 | # from trace class `tc`. It is made out of a dummy string field class. | |
50 | ||
51 | def _create_string_field(tc): | |
52 | field_name = 'string_field' | |
53 | stream = _create_stream(tc, [(field_name, tc.create_string_field_class())]) | |
54 | packet = stream.create_packet() | |
55 | return packet.context_field[field_name] | |
56 | ||
57 | ||
58 | # Create a field of type static array of ints. | |
59 | # | |
60 | # The field is part of a dummy stream, itself part of a dummy trace created | |
61 | # from trace class `tc`. It is made out of a dummy static array field class, | |
62 | # with a dummy integer field class as element class. | |
63 | ||
64 | def _create_int_array_field(tc, length): | |
65 | elem_fc = tc.create_signed_integer_field_class(32) | |
66 | fc = tc.create_static_array_field_class(elem_fc, length) | |
67 | field_name = 'int_array' | |
68 | stream = _create_stream(tc, [(field_name, fc)]) | |
69 | packet = stream.create_packet() | |
70 | return packet.context_field[field_name] | |
71 | ||
72 | ||
73 | # Create a field of type dynamic array of ints. | |
74 | # | |
75 | # The field is part of a dummy stream, itself part of a dummy trace created | |
76 | # from trace class `tc`. It is made out of a dummy static array field class, | |
77 | # with a dummy integer field class as element and length classes. | |
78 | ||
79 | def _create_dynamic_array(tc): | |
80 | elem_fc = tc.create_signed_integer_field_class(32) | |
81 | len_fc = tc.create_signed_integer_field_class(32) | |
82 | fc = tc.create_dynamic_array_field_class(elem_fc) | |
83 | field_name = 'int_dyn_array' | |
84 | stream = _create_stream(tc, [('thelength', len_fc), (field_name, fc)]) | |
85 | packet = stream.create_packet() | |
86 | packet.context_field[field_name].length = 3 | |
87 | return packet.context_field[field_name] | |
88 | ||
89 | ||
90 | # Create a field of type array of (empty) structures. | |
91 | # | |
92 | # The field is part of a dummy stream, itself part of a dummy trace created | |
93 | # from trace class `tc`. It is made out of a dummy static array field class, | |
94 | # with a dummy struct field class as element class. | |
95 | ||
96 | def _create_struct_array_field(tc, length): | |
97 | elem_fc = tc.create_structure_field_class() | |
98 | fc = tc.create_static_array_field_class(elem_fc, length) | |
99 | field_name = 'struct_array' | |
100 | stream = _create_stream(tc, [(field_name, fc)]) | |
101 | packet = stream.create_packet() | |
102 | return packet.context_field[field_name] | |
103 | ||
104 | ||
105 | class _TestNumericField: | |
9cf643d1 PP |
106 | def _binop(self, op, rhs): |
107 | rexc = None | |
108 | rvexc = None | |
109 | comp_value = rhs | |
110 | ||
9cf643d1 PP |
111 | try: |
112 | r = op(self._def, rhs) | |
113 | except Exception as e: | |
114 | rexc = e | |
115 | ||
116 | try: | |
117 | rv = op(self._def_value, comp_value) | |
118 | except Exception as e: | |
119 | rvexc = e | |
120 | ||
121 | if rexc is not None or rvexc is not None: | |
122 | # at least one of the operations raised an exception: in | |
123 | # this case both operations should have raised the same | |
124 | # type of exception (division by zero, bit shift with a | |
125 | # floating point number operand, etc.) | |
126 | self.assertIs(type(rexc), type(rvexc)) | |
127 | return None, None | |
128 | ||
129 | return r, rv | |
130 | ||
131 | def _unaryop(self, op): | |
132 | rexc = None | |
133 | rvexc = None | |
134 | ||
135 | try: | |
136 | r = op(self._def) | |
137 | except Exception as e: | |
138 | rexc = e | |
139 | ||
140 | try: | |
141 | rv = op(self._def_value) | |
142 | except Exception as e: | |
143 | rvexc = e | |
144 | ||
145 | if rexc is not None or rvexc is not None: | |
146 | # at least one of the operations raised an exception: in | |
147 | # this case both operations should have raised the same | |
148 | # type of exception (division by zero, bit shift with a | |
149 | # floating point number operand, etc.) | |
150 | self.assertIs(type(rexc), type(rvexc)) | |
151 | return None, None | |
152 | ||
153 | return r, rv | |
154 | ||
155 | def _test_unaryop_type(self, op): | |
156 | r, rv = self._unaryop(op) | |
157 | ||
158 | if r is None: | |
159 | return | |
160 | ||
161 | self.assertIsInstance(r, type(rv)) | |
162 | ||
163 | def _test_unaryop_value(self, op): | |
164 | r, rv = self._unaryop(op) | |
165 | ||
166 | if r is None: | |
167 | return | |
168 | ||
169 | self.assertEqual(r, rv) | |
170 | ||
171 | def _test_unaryop_addr_same(self, op): | |
172 | addr_before = self._def.addr | |
173 | self._unaryop(op) | |
174 | self.assertEqual(self._def.addr, addr_before) | |
175 | ||
176 | def _test_unaryop_value_same(self, op): | |
80d037bc | 177 | value_before = copy.copy(self._def_value) |
9cf643d1 | 178 | self._unaryop(op) |
80d037bc | 179 | self.assertEqual(self._def, value_before) |
9cf643d1 PP |
180 | |
181 | def _test_binop_type(self, op, rhs): | |
182 | r, rv = self._binop(op, rhs) | |
183 | ||
184 | if r is None: | |
185 | return | |
186 | ||
187 | if op in _COMP_BINOPS: | |
188 | # __eq__() and __ne__() always return a 'bool' object | |
189 | self.assertIsInstance(r, bool) | |
190 | else: | |
191 | self.assertIsInstance(r, type(rv)) | |
192 | ||
193 | def _test_binop_value(self, op, rhs): | |
194 | r, rv = self._binop(op, rhs) | |
195 | ||
196 | if r is None: | |
197 | return | |
198 | ||
199 | self.assertEqual(r, rv) | |
200 | ||
201 | def _test_binop_lhs_addr_same(self, op, rhs): | |
202 | addr_before = self._def.addr | |
203 | r, rv = self._binop(op, rhs) | |
204 | self.assertEqual(self._def.addr, addr_before) | |
205 | ||
4470d3a6 | 206 | @unittest.skip('copy is not implemented') |
9cf643d1 | 207 | def _test_binop_lhs_value_same(self, op, rhs): |
80d037bc | 208 | value_before = copy.copy(self._def) |
9cf643d1 | 209 | r, rv = self._binop(op, rhs) |
80d037bc | 210 | self.assertEqual(self._def, value_before) |
9cf643d1 PP |
211 | |
212 | def _test_binop_invalid_unknown(self, op): | |
213 | if op in _COMP_BINOPS: | |
214 | self.skipTest('not testing') | |
215 | ||
216 | class A: | |
217 | pass | |
218 | ||
219 | with self.assertRaises(TypeError): | |
220 | op(self._def, A()) | |
221 | ||
222 | def _test_binop_invalid_none(self, op): | |
223 | if op in _COMP_BINOPS: | |
224 | self.skipTest('not testing') | |
225 | ||
226 | with self.assertRaises(TypeError): | |
227 | op(self._def, None) | |
228 | ||
229 | def _test_ibinop_value(self, op, rhs): | |
230 | r, rv = self._binop(op, rhs) | |
231 | ||
232 | if r is None: | |
233 | return | |
234 | ||
235 | # The inplace operators are special for field objects because | |
236 | # they do not return a new, immutable object like it's the case | |
237 | # for Python numbers. In Python, `a += 2`, where `a` is a number | |
238 | # object, assigns a new number object reference to `a`, dropping | |
239 | # the old reference. Since BT's field objects are mutable, we | |
240 | # modify their internal value with the inplace operators. This | |
241 | # means however that we can lose data in the process, for | |
242 | # example: | |
243 | # | |
244 | # int_value_obj += 3.3 | |
245 | # | |
246 | # Here, if `int_value_obj` is a Python `int` with the value 2, | |
247 | # it would be a `float` object after this, holding the value | |
248 | # 5.3. In our case, if `int_value_obj` is an integer field | |
249 | # object, 3.3 is converted to an `int` object (3) and added to | |
250 | # the current value of `int_value_obj`, so after this the value | |
251 | # of the object is 5. This does not compare to 5.3, which is | |
252 | # why we also use the `int()` type here. | |
ae0bfae8 | 253 | if isinstance(self._def, bt2.field._IntegerField): |
9cf643d1 PP |
254 | rv = int(rv) |
255 | ||
256 | self.assertEqual(r, rv) | |
257 | ||
258 | def _test_ibinop_type(self, op, rhs): | |
259 | r, rv = self._binop(op, rhs) | |
260 | ||
261 | if r is None: | |
262 | return | |
263 | ||
264 | self.assertIs(r, self._def) | |
265 | ||
266 | def _test_ibinop_invalid_unknown(self, op): | |
267 | class A: | |
268 | pass | |
269 | ||
270 | with self.assertRaises(TypeError): | |
271 | op(self._def, A()) | |
272 | ||
273 | def _test_ibinop_invalid_none(self, op): | |
274 | with self.assertRaises(TypeError): | |
275 | op(self._def, None) | |
276 | ||
277 | def _test_binop_rhs_false(self, test_cb, op): | |
278 | test_cb(op, False) | |
279 | ||
280 | def _test_binop_rhs_true(self, test_cb, op): | |
281 | test_cb(op, True) | |
282 | ||
283 | def _test_binop_rhs_pos_int(self, test_cb, op): | |
284 | test_cb(op, 2) | |
285 | ||
286 | def _test_binop_rhs_neg_int(self, test_cb, op): | |
287 | test_cb(op, -23) | |
288 | ||
289 | def _test_binop_rhs_zero_int(self, test_cb, op): | |
290 | test_cb(op, 0) | |
291 | ||
292 | def _test_binop_rhs_pos_vint(self, test_cb, op): | |
293 | test_cb(op, bt2.create_value(2)) | |
294 | ||
295 | def _test_binop_rhs_neg_vint(self, test_cb, op): | |
296 | test_cb(op, bt2.create_value(-23)) | |
297 | ||
298 | def _test_binop_rhs_zero_vint(self, test_cb, op): | |
299 | test_cb(op, bt2.create_value(0)) | |
300 | ||
301 | def _test_binop_rhs_pos_float(self, test_cb, op): | |
302 | test_cb(op, 2.2) | |
303 | ||
304 | def _test_binop_rhs_neg_float(self, test_cb, op): | |
305 | test_cb(op, -23.4) | |
306 | ||
307 | def _test_binop_rhs_zero_float(self, test_cb, op): | |
308 | test_cb(op, 0.0) | |
309 | ||
310 | def _test_binop_rhs_pos_vfloat(self, test_cb, op): | |
311 | test_cb(op, bt2.create_value(2.2)) | |
312 | ||
313 | def _test_binop_rhs_neg_vfloat(self, test_cb, op): | |
314 | test_cb(op, bt2.create_value(-23.4)) | |
315 | ||
316 | def _test_binop_rhs_zero_vfloat(self, test_cb, op): | |
317 | test_cb(op, bt2.create_value(0.0)) | |
318 | ||
319 | def _test_binop_type_false(self, op): | |
320 | self._test_binop_rhs_false(self._test_binop_type, op) | |
321 | ||
322 | def _test_binop_type_true(self, op): | |
323 | self._test_binop_rhs_true(self._test_binop_type, op) | |
324 | ||
325 | def _test_binop_type_pos_int(self, op): | |
326 | self._test_binop_rhs_pos_int(self._test_binop_type, op) | |
327 | ||
328 | def _test_binop_type_neg_int(self, op): | |
329 | self._test_binop_rhs_neg_int(self._test_binop_type, op) | |
330 | ||
331 | def _test_binop_type_zero_int(self, op): | |
332 | self._test_binop_rhs_zero_int(self._test_binop_type, op) | |
333 | ||
334 | def _test_binop_type_pos_vint(self, op): | |
335 | self._test_binop_rhs_pos_vint(self._test_binop_type, op) | |
336 | ||
337 | def _test_binop_type_neg_vint(self, op): | |
338 | self._test_binop_rhs_neg_vint(self._test_binop_type, op) | |
339 | ||
340 | def _test_binop_type_zero_vint(self, op): | |
341 | self._test_binop_rhs_zero_vint(self._test_binop_type, op) | |
342 | ||
343 | def _test_binop_type_pos_float(self, op): | |
344 | self._test_binop_rhs_pos_float(self._test_binop_type, op) | |
345 | ||
346 | def _test_binop_type_neg_float(self, op): | |
347 | self._test_binop_rhs_neg_float(self._test_binop_type, op) | |
348 | ||
349 | def _test_binop_type_zero_float(self, op): | |
350 | self._test_binop_rhs_zero_float(self._test_binop_type, op) | |
351 | ||
352 | def _test_binop_type_pos_vfloat(self, op): | |
353 | self._test_binop_rhs_pos_vfloat(self._test_binop_type, op) | |
354 | ||
355 | def _test_binop_type_neg_vfloat(self, op): | |
356 | self._test_binop_rhs_neg_vfloat(self._test_binop_type, op) | |
357 | ||
358 | def _test_binop_type_zero_vfloat(self, op): | |
359 | self._test_binop_rhs_zero_vfloat(self._test_binop_type, op) | |
360 | ||
361 | def _test_binop_value_false(self, op): | |
362 | self._test_binop_rhs_false(self._test_binop_value, op) | |
363 | ||
364 | def _test_binop_value_true(self, op): | |
365 | self._test_binop_rhs_true(self._test_binop_value, op) | |
366 | ||
367 | def _test_binop_value_pos_int(self, op): | |
368 | self._test_binop_rhs_pos_int(self._test_binop_value, op) | |
369 | ||
370 | def _test_binop_value_neg_int(self, op): | |
371 | self._test_binop_rhs_neg_int(self._test_binop_value, op) | |
372 | ||
373 | def _test_binop_value_zero_int(self, op): | |
374 | self._test_binop_rhs_zero_int(self._test_binop_value, op) | |
375 | ||
376 | def _test_binop_value_pos_vint(self, op): | |
377 | self._test_binop_rhs_pos_vint(self._test_binop_value, op) | |
378 | ||
379 | def _test_binop_value_neg_vint(self, op): | |
380 | self._test_binop_rhs_neg_vint(self._test_binop_value, op) | |
381 | ||
382 | def _test_binop_value_zero_vint(self, op): | |
383 | self._test_binop_rhs_zero_vint(self._test_binop_value, op) | |
384 | ||
385 | def _test_binop_value_pos_float(self, op): | |
386 | self._test_binop_rhs_pos_float(self._test_binop_value, op) | |
387 | ||
388 | def _test_binop_value_neg_float(self, op): | |
389 | self._test_binop_rhs_neg_float(self._test_binop_value, op) | |
390 | ||
391 | def _test_binop_value_zero_float(self, op): | |
392 | self._test_binop_rhs_zero_float(self._test_binop_value, op) | |
393 | ||
394 | def _test_binop_value_pos_vfloat(self, op): | |
395 | self._test_binop_rhs_pos_vfloat(self._test_binop_value, op) | |
396 | ||
397 | def _test_binop_value_neg_vfloat(self, op): | |
398 | self._test_binop_rhs_neg_vfloat(self._test_binop_value, op) | |
399 | ||
400 | def _test_binop_value_zero_vfloat(self, op): | |
401 | self._test_binop_rhs_zero_vfloat(self._test_binop_value, op) | |
402 | ||
403 | def _test_binop_lhs_addr_same_false(self, op): | |
404 | self._test_binop_rhs_false(self._test_binop_lhs_addr_same, op) | |
405 | ||
406 | def _test_binop_lhs_addr_same_true(self, op): | |
407 | self._test_binop_rhs_true(self._test_binop_lhs_addr_same, op) | |
408 | ||
409 | def _test_binop_lhs_addr_same_pos_int(self, op): | |
410 | self._test_binop_rhs_pos_int(self._test_binop_lhs_addr_same, op) | |
411 | ||
412 | def _test_binop_lhs_addr_same_neg_int(self, op): | |
413 | self._test_binop_rhs_neg_int(self._test_binop_lhs_addr_same, op) | |
414 | ||
415 | def _test_binop_lhs_addr_same_zero_int(self, op): | |
416 | self._test_binop_rhs_zero_int(self._test_binop_lhs_addr_same, op) | |
417 | ||
418 | def _test_binop_lhs_addr_same_pos_vint(self, op): | |
419 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_addr_same, op) | |
420 | ||
421 | def _test_binop_lhs_addr_same_neg_vint(self, op): | |
422 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_addr_same, op) | |
423 | ||
424 | def _test_binop_lhs_addr_same_zero_vint(self, op): | |
425 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_addr_same, op) | |
426 | ||
427 | def _test_binop_lhs_addr_same_pos_float(self, op): | |
428 | self._test_binop_rhs_pos_float(self._test_binop_lhs_addr_same, op) | |
429 | ||
430 | def _test_binop_lhs_addr_same_neg_float(self, op): | |
431 | self._test_binop_rhs_neg_float(self._test_binop_lhs_addr_same, op) | |
432 | ||
433 | def _test_binop_lhs_addr_same_zero_float(self, op): | |
434 | self._test_binop_rhs_zero_float(self._test_binop_lhs_addr_same, op) | |
435 | ||
436 | def _test_binop_lhs_addr_same_pos_vfloat(self, op): | |
437 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_addr_same, op) | |
438 | ||
439 | def _test_binop_lhs_addr_same_neg_vfloat(self, op): | |
440 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_addr_same, op) | |
441 | ||
442 | def _test_binop_lhs_addr_same_zero_vfloat(self, op): | |
443 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_addr_same, op) | |
444 | ||
445 | def _test_binop_lhs_value_same_false(self, op): | |
446 | self._test_binop_rhs_false(self._test_binop_lhs_value_same, op) | |
447 | ||
448 | def _test_binop_lhs_value_same_true(self, op): | |
449 | self._test_binop_rhs_true(self._test_binop_lhs_value_same, op) | |
450 | ||
451 | def _test_binop_lhs_value_same_pos_int(self, op): | |
452 | self._test_binop_rhs_pos_int(self._test_binop_lhs_value_same, op) | |
453 | ||
454 | def _test_binop_lhs_value_same_neg_int(self, op): | |
455 | self._test_binop_rhs_neg_int(self._test_binop_lhs_value_same, op) | |
456 | ||
457 | def _test_binop_lhs_value_same_zero_int(self, op): | |
458 | self._test_binop_rhs_zero_int(self._test_binop_lhs_value_same, op) | |
459 | ||
460 | def _test_binop_lhs_value_same_pos_vint(self, op): | |
461 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_value_same, op) | |
462 | ||
463 | def _test_binop_lhs_value_same_neg_vint(self, op): | |
464 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_value_same, op) | |
465 | ||
466 | def _test_binop_lhs_value_same_zero_vint(self, op): | |
467 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_value_same, op) | |
468 | ||
469 | def _test_binop_lhs_value_same_pos_float(self, op): | |
470 | self._test_binop_rhs_pos_float(self._test_binop_lhs_value_same, op) | |
471 | ||
472 | def _test_binop_lhs_value_same_neg_float(self, op): | |
473 | self._test_binop_rhs_neg_float(self._test_binop_lhs_value_same, op) | |
474 | ||
475 | def _test_binop_lhs_value_same_zero_float(self, op): | |
476 | self._test_binop_rhs_zero_float(self._test_binop_lhs_value_same, op) | |
477 | ||
478 | def _test_binop_lhs_value_same_pos_vfloat(self, op): | |
479 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_value_same, op) | |
480 | ||
481 | def _test_binop_lhs_value_same_neg_vfloat(self, op): | |
482 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_value_same, op) | |
483 | ||
484 | def _test_binop_lhs_value_same_zero_vfloat(self, op): | |
485 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_value_same, op) | |
486 | ||
487 | def _test_ibinop_type_false(self, op): | |
488 | self._test_binop_rhs_false(self._test_ibinop_type, op) | |
489 | ||
490 | def _test_ibinop_type_true(self, op): | |
491 | self._test_binop_rhs_true(self._test_ibinop_type, op) | |
492 | ||
493 | def _test_ibinop_type_pos_int(self, op): | |
494 | self._test_binop_rhs_pos_int(self._test_ibinop_type, op) | |
495 | ||
496 | def _test_ibinop_type_neg_int(self, op): | |
497 | self._test_binop_rhs_neg_int(self._test_ibinop_type, op) | |
498 | ||
499 | def _test_ibinop_type_zero_int(self, op): | |
500 | self._test_binop_rhs_zero_int(self._test_ibinop_type, op) | |
501 | ||
502 | def _test_ibinop_type_pos_vint(self, op): | |
503 | self._test_binop_rhs_pos_vint(self._test_ibinop_type, op) | |
504 | ||
505 | def _test_ibinop_type_neg_vint(self, op): | |
506 | self._test_binop_rhs_neg_vint(self._test_ibinop_type, op) | |
507 | ||
508 | def _test_ibinop_type_zero_vint(self, op): | |
509 | self._test_binop_rhs_zero_vint(self._test_ibinop_type, op) | |
510 | ||
511 | def _test_ibinop_type_pos_float(self, op): | |
512 | self._test_binop_rhs_pos_float(self._test_ibinop_type, op) | |
513 | ||
514 | def _test_ibinop_type_neg_float(self, op): | |
515 | self._test_binop_rhs_neg_float(self._test_ibinop_type, op) | |
516 | ||
517 | def _test_ibinop_type_zero_float(self, op): | |
518 | self._test_binop_rhs_zero_float(self._test_ibinop_type, op) | |
519 | ||
520 | def _test_ibinop_type_pos_vfloat(self, op): | |
521 | self._test_binop_rhs_pos_vfloat(self._test_ibinop_type, op) | |
522 | ||
523 | def _test_ibinop_type_neg_vfloat(self, op): | |
524 | self._test_binop_rhs_neg_vfloat(self._test_ibinop_type, op) | |
525 | ||
526 | def _test_ibinop_type_zero_vfloat(self, op): | |
527 | self._test_binop_rhs_zero_vfloat(self._test_ibinop_type, op) | |
528 | ||
529 | def _test_ibinop_value_false(self, op): | |
530 | self._test_binop_rhs_false(self._test_ibinop_value, op) | |
531 | ||
532 | def _test_ibinop_value_true(self, op): | |
533 | self._test_binop_rhs_true(self._test_ibinop_value, op) | |
534 | ||
535 | def _test_ibinop_value_pos_int(self, op): | |
536 | self._test_binop_rhs_pos_int(self._test_ibinop_value, op) | |
537 | ||
538 | def _test_ibinop_value_neg_int(self, op): | |
539 | self._test_binop_rhs_neg_int(self._test_ibinop_value, op) | |
540 | ||
541 | def _test_ibinop_value_zero_int(self, op): | |
542 | self._test_binop_rhs_zero_int(self._test_ibinop_value, op) | |
543 | ||
544 | def _test_ibinop_value_pos_vint(self, op): | |
545 | self._test_binop_rhs_pos_vint(self._test_ibinop_value, op) | |
546 | ||
547 | def _test_ibinop_value_neg_vint(self, op): | |
548 | self._test_binop_rhs_neg_vint(self._test_ibinop_value, op) | |
549 | ||
550 | def _test_ibinop_value_zero_vint(self, op): | |
551 | self._test_binop_rhs_zero_vint(self._test_ibinop_value, op) | |
552 | ||
553 | def _test_ibinop_value_pos_float(self, op): | |
554 | self._test_binop_rhs_pos_float(self._test_ibinop_value, op) | |
555 | ||
556 | def _test_ibinop_value_neg_float(self, op): | |
557 | self._test_binop_rhs_neg_float(self._test_ibinop_value, op) | |
558 | ||
559 | def _test_ibinop_value_zero_float(self, op): | |
560 | self._test_binop_rhs_zero_float(self._test_ibinop_value, op) | |
561 | ||
562 | def _test_ibinop_value_pos_vfloat(self, op): | |
563 | self._test_binop_rhs_pos_vfloat(self._test_ibinop_value, op) | |
564 | ||
565 | def _test_ibinop_value_neg_vfloat(self, op): | |
566 | self._test_binop_rhs_neg_vfloat(self._test_ibinop_value, op) | |
567 | ||
568 | def _test_ibinop_value_zero_vfloat(self, op): | |
569 | self._test_binop_rhs_zero_vfloat(self._test_ibinop_value, op) | |
570 | ||
571 | def test_bool_op(self): | |
572 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
573 | ||
574 | def test_int_op(self): | |
575 | self.assertEqual(int(self._def), int(self._def_value)) | |
576 | ||
577 | def test_float_op(self): | |
578 | self.assertEqual(float(self._def), float(self._def_value)) | |
579 | ||
580 | def test_complex_op(self): | |
581 | self.assertEqual(complex(self._def), complex(self._def_value)) | |
582 | ||
583 | def test_str_op(self): | |
584 | self.assertEqual(str(self._def), str(self._def_value)) | |
585 | ||
586 | def test_eq_none(self): | |
4470d3a6 SM |
587 | # Ignore this lint error: |
588 | # E711 comparison to None should be 'if cond is None:' | |
589 | # since this is what we want to test (even though not good practice). | |
590 | self.assertFalse(self._def == None) # noqa: E711 | |
9cf643d1 PP |
591 | |
592 | def test_ne_none(self): | |
4470d3a6 SM |
593 | # Ignore this lint error: |
594 | # E711 comparison to None should be 'if cond is not None:' | |
595 | # since this is what we want to test (even though not good practice). | |
596 | self.assertTrue(self._def != None) # noqa: E711 | |
253a8c0d | 597 | |
9cf643d1 PP |
598 | |
599 | _BINOPS = ( | |
600 | ('lt', operator.lt), | |
601 | ('le', operator.le), | |
602 | ('eq', operator.eq), | |
603 | ('ne', operator.ne), | |
604 | ('ge', operator.ge), | |
605 | ('gt', operator.gt), | |
606 | ('add', operator.add), | |
607 | ('radd', lambda a, b: operator.add(b, a)), | |
608 | ('and', operator.and_), | |
609 | ('rand', lambda a, b: operator.and_(b, a)), | |
610 | ('floordiv', operator.floordiv), | |
611 | ('rfloordiv', lambda a, b: operator.floordiv(b, a)), | |
612 | ('lshift', operator.lshift), | |
613 | ('rlshift', lambda a, b: operator.lshift(b, a)), | |
614 | ('mod', operator.mod), | |
615 | ('rmod', lambda a, b: operator.mod(b, a)), | |
616 | ('mul', operator.mul), | |
617 | ('rmul', lambda a, b: operator.mul(b, a)), | |
618 | ('or', operator.or_), | |
619 | ('ror', lambda a, b: operator.or_(b, a)), | |
620 | ('pow', operator.pow), | |
621 | ('rpow', lambda a, b: operator.pow(b, a)), | |
622 | ('rshift', operator.rshift), | |
623 | ('rrshift', lambda a, b: operator.rshift(b, a)), | |
624 | ('sub', operator.sub), | |
625 | ('rsub', lambda a, b: operator.sub(b, a)), | |
626 | ('truediv', operator.truediv), | |
627 | ('rtruediv', lambda a, b: operator.truediv(b, a)), | |
628 | ('xor', operator.xor), | |
629 | ('rxor', lambda a, b: operator.xor(b, a)), | |
630 | ) | |
631 | ||
632 | ||
633 | _IBINOPS = ( | |
634 | ('iadd', operator.iadd), | |
635 | ('iand', operator.iand), | |
636 | ('ifloordiv', operator.ifloordiv), | |
637 | ('ilshift', operator.ilshift), | |
638 | ('imod', operator.imod), | |
639 | ('imul', operator.imul), | |
640 | ('ior', operator.ior), | |
641 | ('ipow', operator.ipow), | |
642 | ('irshift', operator.irshift), | |
643 | ('isub', operator.isub), | |
644 | ('itruediv', operator.itruediv), | |
645 | ('ixor', operator.ixor), | |
646 | ) | |
647 | ||
648 | ||
649 | _UNARYOPS = ( | |
650 | ('neg', operator.neg), | |
651 | ('pos', operator.pos), | |
652 | ('abs', operator.abs), | |
653 | ('invert', operator.invert), | |
654 | ('round', round), | |
655 | ('round_0', partial(round, ndigits=0)), | |
656 | ('round_1', partial(round, ndigits=1)), | |
657 | ('round_2', partial(round, ndigits=2)), | |
658 | ('round_3', partial(round, ndigits=3)), | |
659 | ('ceil', math.ceil), | |
660 | ('floor', math.floor), | |
661 | ('trunc', math.trunc), | |
662 | ) | |
663 | ||
664 | ||
665 | def _inject_numeric_testing_methods(cls): | |
666 | def test_binop_name(suffix): | |
667 | return 'test_binop_{}_{}'.format(name, suffix) | |
668 | ||
669 | def test_ibinop_name(suffix): | |
670 | return 'test_ibinop_{}_{}'.format(name, suffix) | |
671 | ||
672 | def test_unaryop_name(suffix): | |
673 | return 'test_unaryop_{}_{}'.format(name, suffix) | |
674 | ||
675 | # inject testing methods for each binary operation | |
676 | for name, binop in _BINOPS: | |
9cf643d1 PP |
677 | setattr(cls, test_binop_name('invalid_unknown'), partialmethod(_TestNumericField._test_binop_invalid_unknown, op=binop)) |
678 | setattr(cls, test_binop_name('invalid_none'), partialmethod(_TestNumericField._test_binop_invalid_none, op=binop)) | |
679 | setattr(cls, test_binop_name('type_true'), partialmethod(_TestNumericField._test_binop_type_true, op=binop)) | |
680 | setattr(cls, test_binop_name('type_pos_int'), partialmethod(_TestNumericField._test_binop_type_pos_int, op=binop)) | |
681 | setattr(cls, test_binop_name('type_pos_vint'), partialmethod(_TestNumericField._test_binop_type_pos_vint, op=binop)) | |
682 | setattr(cls, test_binop_name('value_true'), partialmethod(_TestNumericField._test_binop_value_true, op=binop)) | |
683 | setattr(cls, test_binop_name('value_pos_int'), partialmethod(_TestNumericField._test_binop_value_pos_int, op=binop)) | |
684 | setattr(cls, test_binop_name('value_pos_vint'), partialmethod(_TestNumericField._test_binop_value_pos_vint, op=binop)) | |
685 | setattr(cls, test_binop_name('lhs_addr_same_true'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_true, op=binop)) | |
686 | setattr(cls, test_binop_name('lhs_addr_same_pos_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_int, op=binop)) | |
687 | setattr(cls, test_binop_name('lhs_addr_same_pos_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_vint, op=binop)) | |
688 | setattr(cls, test_binop_name('lhs_value_same_true'), partialmethod(_TestNumericField._test_binop_lhs_value_same_true, op=binop)) | |
689 | setattr(cls, test_binop_name('lhs_value_same_pos_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_int, op=binop)) | |
690 | setattr(cls, test_binop_name('lhs_value_same_pos_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_vint, op=binop)) | |
691 | setattr(cls, test_binop_name('type_neg_int'), partialmethod(_TestNumericField._test_binop_type_neg_int, op=binop)) | |
692 | setattr(cls, test_binop_name('type_neg_vint'), partialmethod(_TestNumericField._test_binop_type_neg_vint, op=binop)) | |
693 | setattr(cls, test_binop_name('value_neg_int'), partialmethod(_TestNumericField._test_binop_value_neg_int, op=binop)) | |
694 | setattr(cls, test_binop_name('value_neg_vint'), partialmethod(_TestNumericField._test_binop_value_neg_vint, op=binop)) | |
695 | setattr(cls, test_binop_name('lhs_addr_same_neg_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_int, op=binop)) | |
696 | setattr(cls, test_binop_name('lhs_addr_same_neg_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_vint, op=binop)) | |
697 | setattr(cls, test_binop_name('lhs_value_same_neg_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_int, op=binop)) | |
698 | setattr(cls, test_binop_name('lhs_value_same_neg_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_vint, op=binop)) | |
699 | setattr(cls, test_binop_name('type_false'), partialmethod(_TestNumericField._test_binop_type_false, op=binop)) | |
700 | setattr(cls, test_binop_name('type_zero_int'), partialmethod(_TestNumericField._test_binop_type_zero_int, op=binop)) | |
701 | setattr(cls, test_binop_name('type_zero_vint'), partialmethod(_TestNumericField._test_binop_type_zero_vint, op=binop)) | |
702 | setattr(cls, test_binop_name('value_false'), partialmethod(_TestNumericField._test_binop_value_false, op=binop)) | |
703 | setattr(cls, test_binop_name('value_zero_int'), partialmethod(_TestNumericField._test_binop_value_zero_int, op=binop)) | |
704 | setattr(cls, test_binop_name('value_zero_vint'), partialmethod(_TestNumericField._test_binop_value_zero_vint, op=binop)) | |
705 | setattr(cls, test_binop_name('lhs_addr_same_false'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_false, op=binop)) | |
706 | setattr(cls, test_binop_name('lhs_addr_same_zero_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_int, op=binop)) | |
707 | setattr(cls, test_binop_name('lhs_addr_same_zero_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_vint, op=binop)) | |
708 | setattr(cls, test_binop_name('lhs_value_same_false'), partialmethod(_TestNumericField._test_binop_lhs_value_same_false, op=binop)) | |
709 | setattr(cls, test_binop_name('lhs_value_same_zero_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_int, op=binop)) | |
710 | setattr(cls, test_binop_name('lhs_value_same_zero_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_vint, op=binop)) | |
711 | setattr(cls, test_binop_name('type_pos_float'), partialmethod(_TestNumericField._test_binop_type_pos_float, op=binop)) | |
712 | setattr(cls, test_binop_name('type_neg_float'), partialmethod(_TestNumericField._test_binop_type_neg_float, op=binop)) | |
713 | setattr(cls, test_binop_name('type_pos_vfloat'), partialmethod(_TestNumericField._test_binop_type_pos_vfloat, op=binop)) | |
714 | setattr(cls, test_binop_name('type_neg_vfloat'), partialmethod(_TestNumericField._test_binop_type_neg_vfloat, op=binop)) | |
715 | setattr(cls, test_binop_name('value_pos_float'), partialmethod(_TestNumericField._test_binop_value_pos_float, op=binop)) | |
716 | setattr(cls, test_binop_name('value_neg_float'), partialmethod(_TestNumericField._test_binop_value_neg_float, op=binop)) | |
717 | setattr(cls, test_binop_name('value_pos_vfloat'), partialmethod(_TestNumericField._test_binop_value_pos_vfloat, op=binop)) | |
718 | setattr(cls, test_binop_name('value_neg_vfloat'), partialmethod(_TestNumericField._test_binop_value_neg_vfloat, op=binop)) | |
719 | setattr(cls, test_binop_name('lhs_addr_same_pos_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_float, op=binop)) | |
720 | setattr(cls, test_binop_name('lhs_addr_same_neg_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_float, op=binop)) | |
721 | setattr(cls, test_binop_name('lhs_addr_same_pos_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_vfloat, op=binop)) | |
722 | setattr(cls, test_binop_name('lhs_addr_same_neg_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_vfloat, op=binop)) | |
723 | setattr(cls, test_binop_name('lhs_value_same_pos_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_float, op=binop)) | |
724 | setattr(cls, test_binop_name('lhs_value_same_neg_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_float, op=binop)) | |
725 | setattr(cls, test_binop_name('lhs_value_same_pos_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_vfloat, op=binop)) | |
726 | setattr(cls, test_binop_name('lhs_value_same_neg_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_vfloat, op=binop)) | |
727 | setattr(cls, test_binop_name('type_zero_float'), partialmethod(_TestNumericField._test_binop_type_zero_float, op=binop)) | |
728 | setattr(cls, test_binop_name('type_zero_vfloat'), partialmethod(_TestNumericField._test_binop_type_zero_vfloat, op=binop)) | |
729 | setattr(cls, test_binop_name('value_zero_float'), partialmethod(_TestNumericField._test_binop_value_zero_float, op=binop)) | |
730 | setattr(cls, test_binop_name('value_zero_vfloat'), partialmethod(_TestNumericField._test_binop_value_zero_vfloat, op=binop)) | |
731 | setattr(cls, test_binop_name('lhs_addr_same_zero_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_float, op=binop)) | |
732 | setattr(cls, test_binop_name('lhs_addr_same_zero_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_vfloat, op=binop)) | |
733 | setattr(cls, test_binop_name('lhs_value_same_zero_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_float, op=binop)) | |
734 | setattr(cls, test_binop_name('lhs_value_same_zero_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_vfloat, op=binop)) | |
735 | ||
736 | # inject testing methods for each unary operation | |
737 | for name, unaryop in _UNARYOPS: | |
738 | setattr(cls, test_unaryop_name('type'), partialmethod(_TestNumericField._test_unaryop_type, op=unaryop)) | |
739 | setattr(cls, test_unaryop_name('value'), partialmethod(_TestNumericField._test_unaryop_value, op=unaryop)) | |
740 | setattr(cls, test_unaryop_name('addr_same'), partialmethod(_TestNumericField._test_unaryop_addr_same, op=unaryop)) | |
741 | setattr(cls, test_unaryop_name('value_same'), partialmethod(_TestNumericField._test_unaryop_value_same, op=unaryop)) | |
742 | ||
743 | # inject testing methods for each inplace binary operation | |
744 | for name, ibinop in _IBINOPS: | |
745 | setattr(cls, test_ibinop_name('invalid_unknown'), partialmethod(_TestNumericField._test_ibinop_invalid_unknown, op=ibinop)) | |
746 | setattr(cls, test_ibinop_name('invalid_none'), partialmethod(_TestNumericField._test_ibinop_invalid_none, op=ibinop)) | |
747 | setattr(cls, test_ibinop_name('type_true'), partialmethod(_TestNumericField._test_ibinop_type_true, op=ibinop)) | |
748 | setattr(cls, test_ibinop_name('value_true'), partialmethod(_TestNumericField._test_ibinop_value_true, op=ibinop)) | |
749 | setattr(cls, test_ibinop_name('type_pos_int'), partialmethod(_TestNumericField._test_ibinop_type_pos_int, op=ibinop)) | |
750 | setattr(cls, test_ibinop_name('type_pos_vint'), partialmethod(_TestNumericField._test_ibinop_type_pos_vint, op=ibinop)) | |
751 | setattr(cls, test_ibinop_name('value_pos_int'), partialmethod(_TestNumericField._test_ibinop_value_pos_int, op=ibinop)) | |
752 | setattr(cls, test_ibinop_name('value_pos_vint'), partialmethod(_TestNumericField._test_ibinop_value_pos_vint, op=ibinop)) | |
753 | setattr(cls, test_ibinop_name('type_neg_int'), partialmethod(_TestNumericField._test_ibinop_type_neg_int, op=ibinop)) | |
754 | setattr(cls, test_ibinop_name('type_neg_vint'), partialmethod(_TestNumericField._test_ibinop_type_neg_vint, op=ibinop)) | |
755 | setattr(cls, test_ibinop_name('value_neg_int'), partialmethod(_TestNumericField._test_ibinop_value_neg_int, op=ibinop)) | |
756 | setattr(cls, test_ibinop_name('value_neg_vint'), partialmethod(_TestNumericField._test_ibinop_value_neg_vint, op=ibinop)) | |
757 | setattr(cls, test_ibinop_name('type_false'), partialmethod(_TestNumericField._test_ibinop_type_false, op=ibinop)) | |
758 | setattr(cls, test_ibinop_name('value_false'), partialmethod(_TestNumericField._test_ibinop_value_false, op=ibinop)) | |
759 | setattr(cls, test_ibinop_name('type_zero_int'), partialmethod(_TestNumericField._test_ibinop_type_zero_int, op=ibinop)) | |
760 | setattr(cls, test_ibinop_name('type_zero_vint'), partialmethod(_TestNumericField._test_ibinop_type_zero_vint, op=ibinop)) | |
761 | setattr(cls, test_ibinop_name('value_zero_int'), partialmethod(_TestNumericField._test_ibinop_value_zero_int, op=ibinop)) | |
762 | setattr(cls, test_ibinop_name('value_zero_vint'), partialmethod(_TestNumericField._test_ibinop_value_zero_vint, op=ibinop)) | |
763 | setattr(cls, test_ibinop_name('type_pos_float'), partialmethod(_TestNumericField._test_ibinop_type_pos_float, op=ibinop)) | |
764 | setattr(cls, test_ibinop_name('type_neg_float'), partialmethod(_TestNumericField._test_ibinop_type_neg_float, op=ibinop)) | |
765 | setattr(cls, test_ibinop_name('type_pos_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_pos_vfloat, op=ibinop)) | |
766 | setattr(cls, test_ibinop_name('type_neg_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_neg_vfloat, op=ibinop)) | |
767 | setattr(cls, test_ibinop_name('value_pos_float'), partialmethod(_TestNumericField._test_ibinop_value_pos_float, op=ibinop)) | |
768 | setattr(cls, test_ibinop_name('value_neg_float'), partialmethod(_TestNumericField._test_ibinop_value_neg_float, op=ibinop)) | |
769 | setattr(cls, test_ibinop_name('value_pos_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_pos_vfloat, op=ibinop)) | |
770 | setattr(cls, test_ibinop_name('value_neg_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_neg_vfloat, op=ibinop)) | |
771 | setattr(cls, test_ibinop_name('type_zero_float'), partialmethod(_TestNumericField._test_ibinop_type_zero_float, op=ibinop)) | |
772 | setattr(cls, test_ibinop_name('type_zero_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_zero_vfloat, op=ibinop)) | |
773 | setattr(cls, test_ibinop_name('value_zero_float'), partialmethod(_TestNumericField._test_ibinop_value_zero_float, op=ibinop)) | |
774 | setattr(cls, test_ibinop_name('value_zero_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_zero_vfloat, op=ibinop)) | |
775 | ||
776 | ||
777 | class _TestIntegerFieldCommon(_TestNumericField): | |
778 | def test_assign_true(self): | |
779 | raw = True | |
780 | self._def.value = raw | |
781 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
782 | |
783 | def test_assign_false(self): | |
784 | raw = False | |
785 | self._def.value = raw | |
786 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
787 | |
788 | def test_assign_pos_int(self): | |
789 | raw = 477 | |
790 | self._def.value = raw | |
791 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
792 | |
793 | def test_assign_neg_int(self): | |
794 | raw = -13 | |
795 | self._def.value = raw | |
796 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
797 | |
798 | def test_assign_int_field(self): | |
799 | raw = 999 | |
4470d3a6 | 800 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
801 | field.value = raw |
802 | self._def.value = field | |
803 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
804 | |
805 | def test_assign_float(self): | |
806 | raw = 123.456 | |
807 | self._def.value = raw | |
808 | self.assertEqual(self._def, int(raw)) | |
9cf643d1 PP |
809 | |
810 | def test_assign_invalid_type(self): | |
811 | with self.assertRaises(TypeError): | |
812 | self._def.value = 'yes' | |
813 | ||
814 | def test_assign_uint(self): | |
4470d3a6 SM |
815 | uint_fc = self._tc.create_unsigned_integer_field_class(32) |
816 | field = _create_field(self._tc, uint_fc) | |
9cf643d1 PP |
817 | raw = 1777 |
818 | field.value = 1777 | |
819 | self.assertEqual(field, raw) | |
9cf643d1 PP |
820 | |
821 | def test_assign_uint_invalid_neg(self): | |
4470d3a6 SM |
822 | uint_fc = self._tc.create_unsigned_integer_field_class(32) |
823 | field = _create_field(self._tc, uint_fc) | |
9cf643d1 PP |
824 | |
825 | with self.assertRaises(ValueError): | |
826 | field.value = -23 | |
827 | ||
082ccfc1 JG |
828 | def test_str_op(self): |
829 | self.assertEqual(str(self._def), str(self._def_value)) | |
830 | ||
9cf643d1 PP |
831 | |
832 | _inject_numeric_testing_methods(_TestIntegerFieldCommon) | |
833 | ||
834 | ||
4470d3a6 SM |
835 | class SignedIntegerFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
836 | def _create_fc(self, tc): | |
837 | return tc.create_signed_integer_field_class(25) | |
838 | ||
9cf643d1 | 839 | def setUp(self): |
4470d3a6 SM |
840 | self._tc = get_default_trace_class() |
841 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
842 | self._field.value = 17 | |
843 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
844 | self._def.value = 17 |
845 | self._def_value = 17 | |
846 | self._def_new_value = -101 | |
847 | ||
f6a5e476 | 848 | |
4470d3a6 SM |
849 | class SignedEnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
850 | def _create_fc(self, tc): | |
851 | fc = tc.create_signed_enumeration_field_class(32) | |
852 | fc.map_range('something', 17) | |
853 | fc.map_range('speaker', 12, 16) | |
854 | fc.map_range('can', 18, 2540) | |
855 | fc.map_range('whole range', -(2 ** 31), (2 ** 31) - 1) | |
856 | fc.map_range('zip', -45, 1001) | |
857 | return fc | |
9cf643d1 | 858 | |
9cf643d1 | 859 | def setUp(self): |
4470d3a6 SM |
860 | self._tc = get_default_trace_class() |
861 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
862 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
863 | self._def.value = 17 |
864 | self._def_value = 17 | |
865 | self._def_new_value = -101 | |
866 | ||
082ccfc1 JG |
867 | def test_str_op(self): |
868 | expected_string_found = False | |
869 | s = str(self._def) | |
870 | ||
871 | # Establish all permutations of the three expected matches since | |
872 | # the order in which mappings are enumerated is not explicitly part of | |
873 | # the API. | |
4470d3a6 SM |
874 | for p in itertools.permutations(['whole range', 'something', |
875 | 'zip']): | |
082ccfc1 JG |
876 | candidate = '{} ({})'.format(self._def_value, ', '.join(p)) |
877 | if candidate == s: | |
878 | expected_string_found = True | |
879 | break | |
880 | ||
881 | self.assertTrue(expected_string_found) | |
882 | ||
4470d3a6 SM |
883 | def test_labels(self): |
884 | self._field.value = 17 | |
885 | labels = sorted(self._field.labels) | |
886 | self.assertEqual(labels, ['something', 'whole range', 'zip']) | |
887 | ||
082ccfc1 | 888 | |
4470d3a6 SM |
889 | class RealFieldTestCase(_TestNumericField, unittest.TestCase): |
890 | def _create_fc(self, tc): | |
891 | return tc.create_real_field_class() | |
9cf643d1 | 892 | |
9cf643d1 | 893 | def setUp(self): |
4470d3a6 SM |
894 | self._tc = get_default_trace_class() |
895 | self._field = _create_field(self._tc, self._create_fc(self._tc)) | |
896 | self._def = _create_field(self._tc, self._create_fc(self._tc)) | |
9cf643d1 PP |
897 | self._def.value = 52.7 |
898 | self._def_value = 52.7 | |
899 | self._def_new_value = -17.164857 | |
900 | ||
901 | def _test_invalid_op(self, cb): | |
902 | with self.assertRaises(TypeError): | |
903 | cb() | |
904 | ||
905 | def test_assign_true(self): | |
906 | self._def.value = True | |
907 | self.assertTrue(self._def) | |
9cf643d1 PP |
908 | |
909 | def test_assign_false(self): | |
910 | self._def.value = False | |
911 | self.assertFalse(self._def) | |
9cf643d1 PP |
912 | |
913 | def test_assign_pos_int(self): | |
914 | raw = 477 | |
915 | self._def.value = raw | |
916 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
917 | |
918 | def test_assign_neg_int(self): | |
919 | raw = -13 | |
920 | self._def.value = raw | |
921 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
922 | |
923 | def test_assign_int_field(self): | |
4470d3a6 SM |
924 | int_fc = self._tc.create_signed_integer_field_class(32) |
925 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 | 926 | raw = 999 |
4470d3a6 SM |
927 | int_field.value = raw |
928 | self._def.value = int_field | |
9cf643d1 | 929 | self.assertEqual(self._def, float(raw)) |
9cf643d1 PP |
930 | |
931 | def test_assign_float(self): | |
932 | raw = -19.23 | |
933 | self._def.value = raw | |
934 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
935 | |
936 | def test_assign_float_field(self): | |
4470d3a6 | 937 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
938 | raw = 101.32 |
939 | field.value = raw | |
940 | self._def.value = field | |
941 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
942 | |
943 | def test_assign_invalid_type(self): | |
944 | with self.assertRaises(TypeError): | |
945 | self._def.value = 'yes' | |
946 | ||
947 | def test_invalid_lshift(self): | |
948 | self._test_invalid_op(lambda: self._def << 23) | |
949 | ||
950 | def test_invalid_rshift(self): | |
951 | self._test_invalid_op(lambda: self._def >> 23) | |
952 | ||
953 | def test_invalid_and(self): | |
954 | self._test_invalid_op(lambda: self._def & 23) | |
955 | ||
956 | def test_invalid_or(self): | |
957 | self._test_invalid_op(lambda: self._def | 23) | |
958 | ||
959 | def test_invalid_xor(self): | |
960 | self._test_invalid_op(lambda: self._def ^ 23) | |
961 | ||
962 | def test_invalid_invert(self): | |
963 | self._test_invalid_op(lambda: ~self._def) | |
964 | ||
082ccfc1 JG |
965 | def test_str_op(self): |
966 | self.assertEqual(str(self._def), str(self._def_value)) | |
967 | ||
9cf643d1 | 968 | |
4470d3a6 | 969 | _inject_numeric_testing_methods(RealFieldTestCase) |
9cf643d1 PP |
970 | |
971 | ||
4470d3a6 | 972 | class StringFieldTestCase(unittest.TestCase): |
9cf643d1 | 973 | def setUp(self): |
4470d3a6 | 974 | self._tc = get_default_trace_class() |
9cf643d1 | 975 | self._def_value = 'Hello, World!' |
4470d3a6 | 976 | self._def = _create_string_field(self._tc) |
9cf643d1 PP |
977 | self._def.value = self._def_value |
978 | self._def_new_value = 'Yes!' | |
979 | ||
980 | def test_assign_int(self): | |
981 | with self.assertRaises(TypeError): | |
982 | self._def.value = 283 | |
983 | ||
9cf643d1 | 984 | def test_assign_string_field(self): |
4470d3a6 | 985 | field = _create_string_field(self._tc) |
9cf643d1 PP |
986 | raw = 'zorg' |
987 | field.value = raw | |
988 | self.assertEqual(field, raw) | |
989 | ||
990 | def test_eq(self): | |
991 | self.assertEqual(self._def, self._def_value) | |
992 | ||
4470d3a6 | 993 | def test_not_eq(self): |
9cf643d1 PP |
994 | self.assertNotEqual(self._def, 23) |
995 | ||
996 | def test_lt_vstring(self): | |
4470d3a6 | 997 | s1 = _create_string_field(self._tc) |
9cf643d1 | 998 | s1.value = 'allo' |
4470d3a6 | 999 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1000 | s2.value = 'bateau' |
1001 | self.assertLess(s1, s2) | |
1002 | ||
1003 | def test_lt_string(self): | |
4470d3a6 | 1004 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1005 | s1.value = 'allo' |
1006 | self.assertLess(s1, 'bateau') | |
1007 | ||
1008 | def test_le_vstring(self): | |
4470d3a6 | 1009 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1010 | s1.value = 'allo' |
4470d3a6 | 1011 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1012 | s2.value = 'bateau' |
1013 | self.assertLessEqual(s1, s2) | |
1014 | ||
1015 | def test_le_string(self): | |
4470d3a6 | 1016 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1017 | s1.value = 'allo' |
1018 | self.assertLessEqual(s1, 'bateau') | |
1019 | ||
1020 | def test_gt_vstring(self): | |
4470d3a6 | 1021 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1022 | s1.value = 'allo' |
4470d3a6 | 1023 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1024 | s2.value = 'bateau' |
1025 | self.assertGreater(s2, s1) | |
1026 | ||
1027 | def test_gt_string(self): | |
4470d3a6 | 1028 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1029 | s1.value = 'allo' |
1030 | self.assertGreater('bateau', s1) | |
1031 | ||
1032 | def test_ge_vstring(self): | |
4470d3a6 | 1033 | s1 = _create_string_field(self._tc) |
9cf643d1 | 1034 | s1.value = 'allo' |
4470d3a6 | 1035 | s2 = _create_string_field(self._tc) |
9cf643d1 PP |
1036 | s2.value = 'bateau' |
1037 | self.assertGreaterEqual(s2, s1) | |
1038 | ||
1039 | def test_ge_string(self): | |
4470d3a6 | 1040 | s1 = _create_string_field(self._tc) |
9cf643d1 PP |
1041 | s1.value = 'allo' |
1042 | self.assertGreaterEqual('bateau', s1) | |
1043 | ||
1044 | def test_bool_op(self): | |
1045 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
1046 | ||
1047 | def test_str_op(self): | |
1048 | self.assertEqual(str(self._def), str(self._def_value)) | |
1049 | ||
1050 | def test_len(self): | |
1051 | self.assertEqual(len(self._def), len(self._def_value)) | |
1052 | ||
1053 | def test_getitem(self): | |
1054 | self.assertEqual(self._def[5], self._def_value[5]) | |
1055 | ||
1056 | def test_append_str(self): | |
1057 | to_append = 'meow meow meow' | |
1058 | self._def += to_append | |
1059 | self._def_value += to_append | |
1060 | self.assertEqual(self._def, self._def_value) | |
1061 | ||
1062 | def test_append_string_field(self): | |
4470d3a6 | 1063 | field = _create_string_field(self._tc) |
9cf643d1 PP |
1064 | to_append = 'meow meow meow' |
1065 | field.value = to_append | |
1066 | self._def += field | |
1067 | self._def_value += to_append | |
1068 | self.assertEqual(self._def, self._def_value) | |
1069 | ||
253a8c0d | 1070 | |
4470d3a6 | 1071 | class _TestArrayFieldCommon: |
9cf643d1 PP |
1072 | def _modify_def(self): |
1073 | self._def[2] = 23 | |
1074 | ||
1075 | def test_bool_op_true(self): | |
1076 | self.assertTrue(self._def) | |
1077 | ||
1078 | def test_len(self): | |
1079 | self.assertEqual(len(self._def), 3) | |
1080 | ||
4470d3a6 SM |
1081 | def test_length(self): |
1082 | self.assertEqual(self._def.length, 3) | |
1083 | ||
9cf643d1 PP |
1084 | def test_getitem(self): |
1085 | field = self._def[1] | |
4470d3a6 | 1086 | self.assertIs(type(field), bt2.field._SignedIntegerField) |
9cf643d1 PP |
1087 | self.assertEqual(field, 1847) |
1088 | ||
1089 | def test_eq(self): | |
4470d3a6 | 1090 | field = _create_int_array_field(self._tc, 3) |
9cf643d1 PP |
1091 | field[0] = 45 |
1092 | field[1] = 1847 | |
1093 | field[2] = 1948754 | |
1094 | self.assertEqual(self._def, field) | |
1095 | ||
1096 | def test_eq_invalid_type(self): | |
1097 | self.assertNotEqual(self._def, 23) | |
1098 | ||
1099 | def test_eq_diff_len(self): | |
4470d3a6 | 1100 | field = _create_int_array_field(self._tc, 2) |
9cf643d1 PP |
1101 | field[0] = 45 |
1102 | field[1] = 1847 | |
1103 | self.assertNotEqual(self._def, field) | |
1104 | ||
1105 | def test_eq_diff_content_same_len(self): | |
4470d3a6 | 1106 | field = _create_int_array_field(self._tc, 3) |
9cf643d1 PP |
1107 | field[0] = 45 |
1108 | field[1] = 1846 | |
1109 | field[2] = 1948754 | |
1110 | self.assertNotEqual(self._def, field) | |
1111 | ||
1112 | def test_setitem(self): | |
1113 | self._def[2] = 24 | |
1114 | self.assertEqual(self._def[2], 24) | |
1115 | ||
1116 | def test_setitem_int_field(self): | |
4470d3a6 SM |
1117 | int_fc = self._tc.create_signed_integer_field_class(32) |
1118 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 PP |
1119 | int_field.value = 19487 |
1120 | self._def[1] = int_field | |
1121 | self.assertEqual(self._def[1], 19487) | |
1122 | ||
1123 | def test_setitem_non_basic_field(self): | |
4470d3a6 | 1124 | array_field = _create_struct_array_field(self._tc, 2) |
9cf643d1 PP |
1125 | with self.assertRaises(TypeError): |
1126 | array_field[1] = 23 | |
1127 | ||
1128 | def test_setitem_none(self): | |
1129 | with self.assertRaises(TypeError): | |
1130 | self._def[1] = None | |
1131 | ||
1132 | def test_setitem_index_wrong_type(self): | |
1133 | with self.assertRaises(TypeError): | |
1134 | self._def['yes'] = 23 | |
1135 | ||
1136 | def test_setitem_index_neg(self): | |
1137 | with self.assertRaises(IndexError): | |
1138 | self._def[-2] = 23 | |
1139 | ||
1140 | def test_setitem_index_out_of_range(self): | |
1141 | with self.assertRaises(IndexError): | |
1142 | self._def[len(self._def)] = 134679 | |
1143 | ||
1144 | def test_iter(self): | |
1145 | for field, value in zip(self._def, (45, 1847, 1948754)): | |
1146 | self.assertEqual(field, value) | |
1147 | ||
d5697082 JG |
1148 | def test_value_int_field(self): |
1149 | values = [45646, 145, 12145] | |
1150 | self._def.value = values | |
1151 | self.assertEqual(values, self._def) | |
1152 | ||
d5697082 JG |
1153 | def test_value_check_sequence(self): |
1154 | values = 42 | |
1155 | with self.assertRaises(TypeError): | |
1156 | self._def.value = values | |
1157 | ||
1158 | def test_value_wrong_type_in_sequence(self): | |
1159 | values = [32, 'hello', 11] | |
1160 | with self.assertRaises(TypeError): | |
1161 | self._def.value = values | |
1162 | ||
1163 | def test_value_complex_type(self): | |
4470d3a6 SM |
1164 | struct_fc = self._tc.create_structure_field_class() |
1165 | int_fc = self._tc.create_signed_integer_field_class(32) | |
1166 | another_int_fc = self._tc.create_signed_integer_field_class(32) | |
1167 | str_fc = self._tc.create_string_field_class() | |
1168 | struct_fc.append_member(field_class=int_fc, name='an_int') | |
1169 | struct_fc.append_member(field_class=str_fc, name='a_string') | |
1170 | struct_fc.append_member(field_class=another_int_fc, name='another_int') | |
1171 | array_fc = self._tc.create_static_array_field_class(struct_fc, 3) | |
1172 | stream = _create_stream(self._tc, [('array_field', array_fc)]) | |
d5697082 JG |
1173 | values = [ |
1174 | { | |
1175 | 'an_int': 42, | |
1176 | 'a_string': 'hello', | |
1177 | 'another_int': 66 | |
1178 | }, | |
1179 | { | |
1180 | 'an_int': 1, | |
1181 | 'a_string': 'goodbye', | |
1182 | 'another_int': 488 | |
1183 | }, | |
1184 | { | |
1185 | 'an_int': 156, | |
1186 | 'a_string': 'or not', | |
1187 | 'another_int': 4648 | |
1188 | }, | |
1189 | ] | |
1190 | ||
4470d3a6 | 1191 | array = stream.create_packet().context_field['array_field'] |
d5697082 JG |
1192 | array.value = values |
1193 | self.assertEqual(values, array) | |
1194 | values[0]['an_int'] = 'a string' | |
1195 | with self.assertRaises(TypeError): | |
1196 | array.value = values | |
9cf643d1 | 1197 | |
082ccfc1 JG |
1198 | def test_str_op(self): |
1199 | s = str(self._def) | |
1200 | expected_string = '[{}]'.format(', '.join( | |
1201 | [repr(v) for v in self._def_value])) | |
1202 | self.assertEqual(expected_string, s) | |
1203 | ||
253a8c0d | 1204 | |
4470d3a6 | 1205 | class StaticArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase): |
9cf643d1 | 1206 | def setUp(self): |
4470d3a6 SM |
1207 | self._tc = get_default_trace_class() |
1208 | self._def = _create_int_array_field(self._tc, 3) | |
9cf643d1 PP |
1209 | self._def[0] = 45 |
1210 | self._def[1] = 1847 | |
1211 | self._def[2] = 1948754 | |
d5697082 | 1212 | self._def_value = [45, 1847, 1948754] |
9cf643d1 | 1213 | |
d5697082 JG |
1214 | def test_value_wrong_len(self): |
1215 | values = [45, 1847] | |
1216 | with self.assertRaises(ValueError): | |
1217 | self._def.value = values | |
1218 | ||
9cf643d1 | 1219 | |
4470d3a6 | 1220 | class DynamicArrayFieldTestCase(_TestArrayFieldCommon, unittest.TestCase): |
9cf643d1 | 1221 | def setUp(self): |
4470d3a6 SM |
1222 | self._tc = get_default_trace_class() |
1223 | self._def = _create_dynamic_array(self._tc) | |
9cf643d1 PP |
1224 | self._def[0] = 45 |
1225 | self._def[1] = 1847 | |
1226 | self._def[2] = 1948754 | |
d5697082 | 1227 | self._def_value = [45, 1847, 1948754] |
9cf643d1 | 1228 | |
d5697082 JG |
1229 | def test_value_resize(self): |
1230 | new_values = [1, 2, 3, 4] | |
1231 | self._def.value = new_values | |
1232 | self.assertCountEqual(self._def, new_values) | |
1233 | ||
4470d3a6 SM |
1234 | def test_set_length(self): |
1235 | self._def.length = 4 | |
1236 | self._def[3] = 0 | |
1237 | self.assertEqual(len(self._def), 4) | |
d5697082 | 1238 | |
4470d3a6 | 1239 | def test_set_invalid_length(self): |
d5697082 | 1240 | with self.assertRaises(TypeError): |
4470d3a6 SM |
1241 | self._def.length = 'cheval' |
1242 | ||
1243 | ||
1244 | class StructureFieldTestCase(unittest.TestCase): | |
1245 | def _create_fc(self, tc): | |
1246 | fc = tc.create_structure_field_class() | |
1247 | fc.append_member('A', self._fc0_fn()) | |
1248 | fc.append_member('B', self._fc1_fn()) | |
1249 | fc.append_member('C', self._fc2_fn()) | |
1250 | fc.append_member('D', self._fc3_fn()) | |
1251 | fc.append_member('E', self._fc4_fn()) | |
1252 | fc5 = self._fc5_fn() | |
1253 | fc5.append_member('F_1', self._fc5_inner_fn()) | |
1254 | fc.append_member('F', fc5) | |
1255 | return fc | |
d5697082 | 1256 | |
9cf643d1 | 1257 | def setUp(self): |
4470d3a6 SM |
1258 | self._tc = get_default_trace_class() |
1259 | self._fc0_fn = self._tc.create_signed_integer_field_class | |
1260 | self._fc1_fn = self._tc.create_string_field_class | |
1261 | self._fc2_fn = self._tc.create_real_field_class | |
1262 | self._fc3_fn = self._tc.create_signed_integer_field_class | |
1263 | self._fc4_fn = self._tc.create_structure_field_class | |
1264 | self._fc5_fn = self._tc.create_structure_field_class | |
1265 | self._fc5_inner_fn = self._tc.create_signed_integer_field_class | |
1266 | ||
1267 | self._fc = self._create_fc(self._tc) | |
1268 | self._def = _create_field(self._tc, self._fc) | |
9cf643d1 PP |
1269 | self._def['A'] = -1872 |
1270 | self._def['B'] = 'salut' | |
1271 | self._def['C'] = 17.5 | |
1272 | self._def['D'] = 16497 | |
4470d3a6 SM |
1273 | self._def['E'] = {} |
1274 | self._def['F'] = {'F_1': 52} | |
082ccfc1 JG |
1275 | self._def_value = { |
1276 | 'A': -1872, | |
1277 | 'B': 'salut', | |
1278 | 'C': 17.5, | |
4470d3a6 SM |
1279 | 'D': 16497, |
1280 | 'E': {}, | |
1281 | 'F': {'F_1': 52} | |
082ccfc1 | 1282 | } |
9cf643d1 PP |
1283 | |
1284 | def _modify_def(self): | |
1285 | self._def['B'] = 'hola' | |
1286 | ||
1287 | def test_bool_op_true(self): | |
1288 | self.assertTrue(self._def) | |
1289 | ||
1290 | def test_bool_op_false(self): | |
4470d3a6 | 1291 | field = self._def['E'] |
9cf643d1 PP |
1292 | self.assertFalse(field) |
1293 | ||
1294 | def test_len(self): | |
4470d3a6 | 1295 | self.assertEqual(len(self._def), len(self._def_value)) |
9cf643d1 PP |
1296 | |
1297 | def test_getitem(self): | |
1298 | field = self._def['A'] | |
4470d3a6 | 1299 | self.assertIs(type(field), bt2.field._SignedIntegerField) |
9cf643d1 PP |
1300 | self.assertEqual(field, -1872) |
1301 | ||
4470d3a6 | 1302 | def test_member_at_index_out_of_bounds_after(self): |
f6a5e476 | 1303 | with self.assertRaises(IndexError): |
4470d3a6 | 1304 | self._def.member_at_index(len(self._def_value)) |
f6a5e476 | 1305 | |
9cf643d1 | 1306 | def test_eq(self): |
4470d3a6 | 1307 | field = _create_field(self._tc, self._create_fc(self._tc, )) |
9cf643d1 PP |
1308 | field['A'] = -1872 |
1309 | field['B'] = 'salut' | |
1310 | field['C'] = 17.5 | |
1311 | field['D'] = 16497 | |
4470d3a6 SM |
1312 | field['E'] = {} |
1313 | field['F'] = {'F_1': 52} | |
9cf643d1 PP |
1314 | self.assertEqual(self._def, field) |
1315 | ||
1316 | def test_eq_invalid_type(self): | |
1317 | self.assertNotEqual(self._def, 23) | |
1318 | ||
1319 | def test_eq_diff_len(self): | |
4470d3a6 SM |
1320 | fc = self._tc.create_structure_field_class() |
1321 | fc.append_member('A', self._fc0_fn()) | |
1322 | fc.append_member('B', self._fc1_fn()) | |
1323 | fc.append_member('C', self._fc2_fn()) | |
1324 | ||
1325 | field = _create_field(self._tc, fc) | |
9cf643d1 PP |
1326 | field['A'] = -1872 |
1327 | field['B'] = 'salut' | |
1328 | field['C'] = 17.5 | |
1329 | self.assertNotEqual(self._def, field) | |
1330 | ||
4470d3a6 SM |
1331 | def test_eq_diff_keys(self): |
1332 | fc = self._tc.create_structure_field_class() | |
1333 | fc.append_member('U', self._fc0_fn()) | |
1334 | fc.append_member('V', self._fc1_fn()) | |
1335 | fc.append_member('W', self._fc2_fn()) | |
1336 | fc.append_member('X', self._fc3_fn()) | |
1337 | fc.append_member('Y', self._fc4_fn()) | |
1338 | fc.append_member('Z', self._fc5_fn()) | |
1339 | field = _create_field(self._tc, fc) | |
1340 | field['U'] = -1871 | |
1341 | field['V'] = "gerry" | |
1342 | field['W'] = 18.19 | |
1343 | field['X'] = 16497 | |
1344 | field['Y'] = {} | |
1345 | field['Z'] = {} | |
1346 | self.assertNotEqual(self._def, field) | |
1347 | ||
9cf643d1 | 1348 | def test_eq_diff_content_same_len(self): |
4470d3a6 | 1349 | field = _create_field(self._tc, self._create_fc(self._tc)) |
9cf643d1 PP |
1350 | field['A'] = -1872 |
1351 | field['B'] = 'salut' | |
1352 | field['C'] = 17.4 | |
1353 | field['D'] = 16497 | |
4470d3a6 SM |
1354 | field['E'] = {} |
1355 | field['F'] = {'F_1': 0} | |
9cf643d1 PP |
1356 | self.assertNotEqual(self._def, field) |
1357 | ||
1358 | def test_eq_same_content_diff_keys(self): | |
4470d3a6 SM |
1359 | fc = self._tc.create_structure_field_class() |
1360 | fc.append_member('A', self._fc0_fn()) | |
1361 | fc.append_member('B', self._fc1_fn()) | |
1362 | fc.append_member('E', self._fc2_fn()) | |
1363 | fc.append_member('D', self._fc3_fn()) | |
1364 | fc.append_member('C', self._fc4_fn()) | |
1365 | fc.append_member('F', self._fc5_fn()) | |
1366 | field = _create_field(self._tc, fc) | |
9cf643d1 PP |
1367 | field['A'] = -1872 |
1368 | field['B'] = 'salut' | |
4470d3a6 | 1369 | field['E'] = 17.5 |
9cf643d1 | 1370 | field['D'] = 16497 |
4470d3a6 SM |
1371 | field['C'] = {} |
1372 | field['F'] = {} | |
9cf643d1 PP |
1373 | self.assertNotEqual(self._def, field) |
1374 | ||
1375 | def test_setitem(self): | |
1376 | self._def['C'] = -18.47 | |
1377 | self.assertEqual(self._def['C'], -18.47) | |
1378 | ||
1379 | def test_setitem_int_field(self): | |
4470d3a6 SM |
1380 | int_fc = self._tc.create_signed_integer_field_class(32) |
1381 | int_field = _create_field(self._tc, int_fc) | |
9cf643d1 PP |
1382 | int_field.value = 19487 |
1383 | self._def['D'] = int_field | |
1384 | self.assertEqual(self._def['D'], 19487) | |
1385 | ||
1386 | def test_setitem_non_basic_field(self): | |
4470d3a6 SM |
1387 | elem_fc = self._tc.create_structure_field_class() |
1388 | struct_fc = self._tc.create_structure_field_class() | |
1389 | struct_fc.append_member('A', elem_fc) | |
1390 | struct_field = _create_field(self._tc, struct_fc) | |
9cf643d1 | 1391 | |
f987e50a JG |
1392 | # Will fail on access to .items() of the value |
1393 | with self.assertRaises(AttributeError): | |
9cf643d1 PP |
1394 | struct_field['A'] = 23 |
1395 | ||
1396 | def test_setitem_none(self): | |
1397 | with self.assertRaises(TypeError): | |
1398 | self._def['C'] = None | |
1399 | ||
1400 | def test_setitem_key_wrong_type(self): | |
1401 | with self.assertRaises(TypeError): | |
1402 | self._def[3] = 23 | |
1403 | ||
1404 | def test_setitem_wrong_key(self): | |
1405 | with self.assertRaises(KeyError): | |
1406 | self._def['hi'] = 134679 | |
1407 | ||
4470d3a6 SM |
1408 | def test_member_at_index(self): |
1409 | self.assertEqual(self._def.member_at_index(1), 'salut') | |
9cf643d1 PP |
1410 | |
1411 | def test_iter(self): | |
1412 | orig_values = { | |
1413 | 'A': -1872, | |
1414 | 'B': 'salut', | |
1415 | 'C': 17.5, | |
1416 | 'D': 16497, | |
4470d3a6 SM |
1417 | 'E': {}, |
1418 | 'F': {'F_1': 52} | |
9cf643d1 PP |
1419 | } |
1420 | ||
1421 | for vkey, vval in self._def.items(): | |
1422 | val = orig_values[vkey] | |
1423 | self.assertEqual(vval, val) | |
f6a5e476 | 1424 | |
d5697082 JG |
1425 | def test_value(self): |
1426 | orig_values = { | |
1427 | 'A': -1872, | |
1428 | 'B': 'salut', | |
1429 | 'C': 17.5, | |
1430 | 'D': 16497, | |
4470d3a6 SM |
1431 | 'E': {}, |
1432 | 'F': {'F_1': 52} | |
d5697082 JG |
1433 | } |
1434 | self.assertEqual(self._def, orig_values) | |
1435 | ||
1436 | def test_set_value(self): | |
4470d3a6 SM |
1437 | int_fc = self._tc.create_signed_integer_field_class(32) |
1438 | another_int_fc = self._tc.create_signed_integer_field_class(32) | |
1439 | str_fc = self._tc.create_string_field_class() | |
1440 | struct_fc = self._tc.create_structure_field_class() | |
1441 | struct_fc.append_member(field_class=int_fc, name='an_int') | |
1442 | struct_fc.append_member(field_class=str_fc, name='a_string') | |
1443 | struct_fc.append_member(field_class=another_int_fc, name='another_int') | |
d5697082 JG |
1444 | values = { |
1445 | 'an_int': 42, | |
1446 | 'a_string': 'hello', | |
1447 | 'another_int': 66 | |
1448 | } | |
1449 | ||
4470d3a6 | 1450 | struct = _create_field(self._tc, struct_fc) |
d5697082 JG |
1451 | struct.value = values |
1452 | self.assertEqual(values, struct) | |
1453 | ||
1454 | bad_type_values = copy.deepcopy(values) | |
1455 | bad_type_values['an_int'] = 'a string' | |
1456 | with self.assertRaises(TypeError): | |
1457 | struct.value = bad_type_values | |
1458 | ||
1459 | unknown_key_values = copy.deepcopy(values) | |
1460 | unknown_key_values['unknown_key'] = 16546 | |
1461 | with self.assertRaises(KeyError): | |
1462 | struct.value = unknown_key_values | |
1463 | ||
082ccfc1 JG |
1464 | def test_str_op(self): |
1465 | expected_string_found = False | |
1466 | s = str(self._def) | |
1467 | # Establish all permutations of the three expected matches since | |
1468 | # the order in which mappings are enumerated is not explicitly part of | |
1469 | # the API. | |
1470 | for p in itertools.permutations([(k, v) for k, v in self._def.items()]): | |
1471 | items = ['{}: {}'.format(repr(k), repr(v)) for k, v in p] | |
1472 | candidate = '{{{}}}'.format(', '.join(items)) | |
1473 | if candidate == s: | |
1474 | expected_string_found = True | |
1475 | break | |
1476 | ||
1477 | self.assertTrue(expected_string_found) | |
1478 | ||
082ccfc1 | 1479 | |
4470d3a6 SM |
1480 | class VariantFieldTestCase(unittest.TestCase): |
1481 | def _create_fc(self, tc): | |
1482 | selector_fc = tc.create_signed_enumeration_field_class(field_value_range=32) | |
1483 | selector_fc.map_range('corner', 23) | |
1484 | selector_fc.map_range('zoom', 17, 20) | |
1485 | selector_fc.map_range('mellotron', 1001) | |
1486 | selector_fc.map_range('giorgio', 2000, 3000) | |
1487 | ||
1488 | ft0 = tc.create_signed_integer_field_class(32) | |
1489 | ft1 = tc.create_string_field_class() | |
1490 | ft2 = tc.create_real_field_class() | |
1491 | ft3 = tc.create_signed_integer_field_class(17) | |
1492 | ||
1493 | fc = tc.create_variant_field_class() | |
1494 | fc.append_option('corner', ft0) | |
1495 | fc.append_option('zoom', ft1) | |
1496 | fc.append_option('mellotron', ft2) | |
1497 | fc.append_option('giorgio', ft3) | |
1498 | fc.selector_field_class = selector_fc | |
1499 | ||
1500 | top_fc = tc.create_structure_field_class() | |
1501 | top_fc.append_member('selector_field', selector_fc) | |
1502 | top_fc.append_member('variant_field', fc) | |
1503 | return top_fc | |
f6a5e476 | 1504 | |
f6a5e476 | 1505 | def setUp(self): |
4470d3a6 SM |
1506 | self._tc = get_default_trace_class() |
1507 | fld = _create_field(self._tc, self._create_fc(self._tc)) | |
1508 | self._def = fld['variant_field'] | |
f6a5e476 | 1509 | |
4470d3a6 SM |
1510 | def test_bool_op(self): |
1511 | self._def.selected_option_index = 2 | |
1512 | self._def.value = -17.34 | |
1513 | with self.assertRaises(NotImplementedError): | |
1514 | bool(self._def) | |
f6a5e476 | 1515 | |
4470d3a6 SM |
1516 | def test_selected_option_index(self): |
1517 | self._def.selected_option_index = 2 | |
1518 | self.assertEqual(self._def.selected_option_index, 2) | |
f6a5e476 | 1519 | |
4470d3a6 SM |
1520 | def test_selected_option(self): |
1521 | self._def.selected_option_index = 2 | |
1522 | self._def.value = -17.34 | |
1523 | self.assertEqual(self._def.selected_option, -17.34) | |
1524 | ||
1525 | self._def.selected_option_index = 3 | |
1526 | self._def.value = 1921 | |
1527 | self.assertEqual(self._def.selected_option, 1921) | |
f6a5e476 PP |
1528 | |
1529 | def test_eq(self): | |
4470d3a6 SM |
1530 | field = _create_field(self._tc, self._create_fc(self._tc)) |
1531 | field = field['variant_field'] | |
1532 | field.selected_option_index = 0 | |
1533 | field.value = 1774 | |
1534 | self._def.selected_option_index = 0 | |
1535 | self._def.value = 1774 | |
f6a5e476 PP |
1536 | self.assertEqual(self._def, field) |
1537 | ||
1538 | def test_eq_invalid_type(self): | |
4470d3a6 SM |
1539 | self._def.selected_option_index = 1 |
1540 | self._def.value = 'gerry' | |
f6a5e476 | 1541 | self.assertNotEqual(self._def, 23) |
253a8c0d | 1542 | |
082ccfc1 | 1543 | def test_str_op_int(self): |
4470d3a6 SM |
1544 | field = _create_field(self._tc, self._create_fc(self._tc)) |
1545 | field = field['variant_field'] | |
1546 | field.selected_option_index = 0 | |
1547 | field.value = 1774 | |
1548 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
1549 | other_field = other_field['variant_field'] | |
1550 | other_field.selected_option_index = 0 | |
1551 | other_field.value = 1774 | |
1552 | self.assertEqual(str(field), str(other_field)) | |
082ccfc1 JG |
1553 | |
1554 | def test_str_op_str(self): | |
4470d3a6 SM |
1555 | field = _create_field(self._tc, self._create_fc(self._tc)) |
1556 | field = field['variant_field'] | |
1557 | field.selected_option_index = 1 | |
1558 | field.value = 'un beau grand bateau' | |
1559 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
1560 | other_field = other_field['variant_field'] | |
1561 | other_field.selected_option_index = 1 | |
1562 | other_field.value = 'un beau grand bateau' | |
1563 | self.assertEqual(str(field), str(other_field)) | |
1564 | ||
1565 | def test_str_op_float(self): | |
1566 | field = _create_field(self._tc, self._create_fc(self._tc)) | |
1567 | field = field['variant_field'] | |
1568 | field.selected_option_index = 2 | |
1569 | field.value = 14.4245 | |
1570 | other_field = _create_field(self._tc, self._create_fc(self._tc)) | |
1571 | other_field = other_field['variant_field'] | |
1572 | other_field.selected_option_index = 2 | |
1573 | other_field.value = 14.4245 | |
1574 | self.assertEqual(str(field), str(other_field)) |