Commit | Line | Data |
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9cf643d1 PP |
1 | from functools import partial, partialmethod |
2 | import operator | |
3 | import unittest | |
4 | import numbers | |
5 | import math | |
6 | import copy | |
b0bdda42 | 7 | import itertools |
9cf643d1 PP |
8 | import bt2 |
9 | ||
10 | ||
11 | class _TestCopySimple: | |
12 | def test_copy(self): | |
13 | cpy = copy.copy(self._def) | |
14 | self.assertIsNot(cpy, self._def) | |
15 | self.assertNotEqual(cpy.addr, self._def.addr) | |
16 | self.assertEqual(cpy, self._def) | |
17 | ||
18 | def test_deepcopy(self): | |
19 | cpy = copy.deepcopy(self._def) | |
20 | self.assertIsNot(cpy, self._def) | |
21 | self.assertNotEqual(cpy.addr, self._def.addr) | |
22 | self.assertEqual(cpy, self._def) | |
23 | ||
24 | ||
25 | _COMP_BINOPS = ( | |
26 | operator.eq, | |
27 | operator.ne, | |
28 | ) | |
29 | ||
30 | ||
31 | class _TestNumericField(_TestCopySimple): | |
32 | def _binop(self, op, rhs): | |
33 | rexc = None | |
34 | rvexc = None | |
35 | comp_value = rhs | |
36 | ||
c4239792 | 37 | if isinstance(rhs, (bt2.field._IntegerField, bt2.field._FloatingPointNumberField)): |
e1c6bebd | 38 | comp_value = copy.copy(rhs) |
9cf643d1 PP |
39 | |
40 | try: | |
41 | r = op(self._def, rhs) | |
42 | except Exception as e: | |
43 | rexc = e | |
44 | ||
45 | try: | |
46 | rv = op(self._def_value, comp_value) | |
47 | except Exception as e: | |
48 | rvexc = e | |
49 | ||
50 | if rexc is not None or rvexc is not None: | |
51 | # at least one of the operations raised an exception: in | |
52 | # this case both operations should have raised the same | |
53 | # type of exception (division by zero, bit shift with a | |
54 | # floating point number operand, etc.) | |
55 | self.assertIs(type(rexc), type(rvexc)) | |
56 | return None, None | |
57 | ||
58 | return r, rv | |
59 | ||
60 | def _unaryop(self, op): | |
61 | rexc = None | |
62 | rvexc = None | |
63 | ||
64 | try: | |
65 | r = op(self._def) | |
66 | except Exception as e: | |
67 | rexc = e | |
68 | ||
69 | try: | |
70 | rv = op(self._def_value) | |
71 | except Exception as e: | |
72 | rvexc = e | |
73 | ||
74 | if rexc is not None or rvexc is not None: | |
75 | # at least one of the operations raised an exception: in | |
76 | # this case both operations should have raised the same | |
77 | # type of exception (division by zero, bit shift with a | |
78 | # floating point number operand, etc.) | |
79 | self.assertIs(type(rexc), type(rvexc)) | |
80 | return None, None | |
81 | ||
82 | return r, rv | |
83 | ||
84 | def _test_unaryop_type(self, op): | |
85 | r, rv = self._unaryop(op) | |
86 | ||
87 | if r is None: | |
88 | return | |
89 | ||
90 | self.assertIsInstance(r, type(rv)) | |
91 | ||
92 | def _test_unaryop_value(self, op): | |
93 | r, rv = self._unaryop(op) | |
94 | ||
95 | if r is None: | |
96 | return | |
97 | ||
98 | self.assertEqual(r, rv) | |
99 | ||
100 | def _test_unaryop_addr_same(self, op): | |
101 | addr_before = self._def.addr | |
102 | self._unaryop(op) | |
103 | self.assertEqual(self._def.addr, addr_before) | |
104 | ||
105 | def _test_unaryop_value_same(self, op): | |
e1c6bebd | 106 | value_before = copy.copy(self._def_value) |
9cf643d1 | 107 | self._unaryop(op) |
e1c6bebd | 108 | self.assertEqual(self._def, value_before) |
9cf643d1 PP |
109 | |
110 | def _test_binop_type(self, op, rhs): | |
111 | r, rv = self._binop(op, rhs) | |
112 | ||
113 | if r is None: | |
114 | return | |
115 | ||
116 | if op in _COMP_BINOPS: | |
117 | # __eq__() and __ne__() always return a 'bool' object | |
118 | self.assertIsInstance(r, bool) | |
119 | else: | |
120 | self.assertIsInstance(r, type(rv)) | |
121 | ||
122 | def _test_binop_value(self, op, rhs): | |
123 | r, rv = self._binop(op, rhs) | |
124 | ||
125 | if r is None: | |
126 | return | |
127 | ||
128 | self.assertEqual(r, rv) | |
129 | ||
130 | def _test_binop_lhs_addr_same(self, op, rhs): | |
131 | addr_before = self._def.addr | |
132 | r, rv = self._binop(op, rhs) | |
133 | self.assertEqual(self._def.addr, addr_before) | |
134 | ||
135 | def _test_binop_lhs_value_same(self, op, rhs): | |
e1c6bebd | 136 | value_before = copy.copy(self._def) |
9cf643d1 | 137 | r, rv = self._binop(op, rhs) |
e1c6bebd | 138 | self.assertEqual(self._def, value_before) |
9cf643d1 PP |
139 | |
140 | def _test_binop_invalid_unknown(self, op): | |
141 | if op in _COMP_BINOPS: | |
142 | self.skipTest('not testing') | |
143 | ||
144 | class A: | |
145 | pass | |
146 | ||
147 | with self.assertRaises(TypeError): | |
148 | op(self._def, A()) | |
149 | ||
150 | def _test_binop_invalid_none(self, op): | |
151 | if op in _COMP_BINOPS: | |
152 | self.skipTest('not testing') | |
153 | ||
154 | with self.assertRaises(TypeError): | |
155 | op(self._def, None) | |
156 | ||
157 | def _test_ibinop_value(self, op, rhs): | |
158 | r, rv = self._binop(op, rhs) | |
159 | ||
160 | if r is None: | |
161 | return | |
162 | ||
163 | # The inplace operators are special for field objects because | |
164 | # they do not return a new, immutable object like it's the case | |
165 | # for Python numbers. In Python, `a += 2`, where `a` is a number | |
166 | # object, assigns a new number object reference to `a`, dropping | |
167 | # the old reference. Since BT's field objects are mutable, we | |
168 | # modify their internal value with the inplace operators. This | |
169 | # means however that we can lose data in the process, for | |
170 | # example: | |
171 | # | |
172 | # int_value_obj += 3.3 | |
173 | # | |
174 | # Here, if `int_value_obj` is a Python `int` with the value 2, | |
175 | # it would be a `float` object after this, holding the value | |
176 | # 5.3. In our case, if `int_value_obj` is an integer field | |
177 | # object, 3.3 is converted to an `int` object (3) and added to | |
178 | # the current value of `int_value_obj`, so after this the value | |
179 | # of the object is 5. This does not compare to 5.3, which is | |
180 | # why we also use the `int()` type here. | |
c4239792 | 181 | if isinstance(self._def, bt2.field._IntegerField): |
9cf643d1 PP |
182 | rv = int(rv) |
183 | ||
184 | self.assertEqual(r, rv) | |
185 | ||
186 | def _test_ibinop_type(self, op, rhs): | |
187 | r, rv = self._binop(op, rhs) | |
188 | ||
189 | if r is None: | |
190 | return | |
191 | ||
192 | self.assertIs(r, self._def) | |
193 | ||
194 | def _test_ibinop_invalid_unknown(self, op): | |
195 | class A: | |
196 | pass | |
197 | ||
198 | with self.assertRaises(TypeError): | |
199 | op(self._def, A()) | |
200 | ||
201 | def _test_ibinop_invalid_none(self, op): | |
202 | with self.assertRaises(TypeError): | |
203 | op(self._def, None) | |
204 | ||
205 | def _test_binop_rhs_false(self, test_cb, op): | |
206 | test_cb(op, False) | |
207 | ||
208 | def _test_binop_rhs_true(self, test_cb, op): | |
209 | test_cb(op, True) | |
210 | ||
211 | def _test_binop_rhs_pos_int(self, test_cb, op): | |
212 | test_cb(op, 2) | |
213 | ||
214 | def _test_binop_rhs_neg_int(self, test_cb, op): | |
215 | test_cb(op, -23) | |
216 | ||
217 | def _test_binop_rhs_zero_int(self, test_cb, op): | |
218 | test_cb(op, 0) | |
219 | ||
220 | def _test_binop_rhs_pos_vint(self, test_cb, op): | |
221 | test_cb(op, bt2.create_value(2)) | |
222 | ||
223 | def _test_binop_rhs_neg_vint(self, test_cb, op): | |
224 | test_cb(op, bt2.create_value(-23)) | |
225 | ||
226 | def _test_binop_rhs_zero_vint(self, test_cb, op): | |
227 | test_cb(op, bt2.create_value(0)) | |
228 | ||
229 | def _test_binop_rhs_pos_float(self, test_cb, op): | |
230 | test_cb(op, 2.2) | |
231 | ||
232 | def _test_binop_rhs_neg_float(self, test_cb, op): | |
233 | test_cb(op, -23.4) | |
234 | ||
235 | def _test_binop_rhs_zero_float(self, test_cb, op): | |
236 | test_cb(op, 0.0) | |
237 | ||
238 | def _test_binop_rhs_pos_vfloat(self, test_cb, op): | |
239 | test_cb(op, bt2.create_value(2.2)) | |
240 | ||
241 | def _test_binop_rhs_neg_vfloat(self, test_cb, op): | |
242 | test_cb(op, bt2.create_value(-23.4)) | |
243 | ||
244 | def _test_binop_rhs_zero_vfloat(self, test_cb, op): | |
245 | test_cb(op, bt2.create_value(0.0)) | |
246 | ||
247 | def _test_binop_type_false(self, op): | |
248 | self._test_binop_rhs_false(self._test_binop_type, op) | |
249 | ||
250 | def _test_binop_type_true(self, op): | |
251 | self._test_binop_rhs_true(self._test_binop_type, op) | |
252 | ||
253 | def _test_binop_type_pos_int(self, op): | |
254 | self._test_binop_rhs_pos_int(self._test_binop_type, op) | |
255 | ||
256 | def _test_binop_type_neg_int(self, op): | |
257 | self._test_binop_rhs_neg_int(self._test_binop_type, op) | |
258 | ||
259 | def _test_binop_type_zero_int(self, op): | |
260 | self._test_binop_rhs_zero_int(self._test_binop_type, op) | |
261 | ||
262 | def _test_binop_type_pos_vint(self, op): | |
263 | self._test_binop_rhs_pos_vint(self._test_binop_type, op) | |
264 | ||
265 | def _test_binop_type_neg_vint(self, op): | |
266 | self._test_binop_rhs_neg_vint(self._test_binop_type, op) | |
267 | ||
268 | def _test_binop_type_zero_vint(self, op): | |
269 | self._test_binop_rhs_zero_vint(self._test_binop_type, op) | |
270 | ||
271 | def _test_binop_type_pos_float(self, op): | |
272 | self._test_binop_rhs_pos_float(self._test_binop_type, op) | |
273 | ||
274 | def _test_binop_type_neg_float(self, op): | |
275 | self._test_binop_rhs_neg_float(self._test_binop_type, op) | |
276 | ||
277 | def _test_binop_type_zero_float(self, op): | |
278 | self._test_binop_rhs_zero_float(self._test_binop_type, op) | |
279 | ||
280 | def _test_binop_type_pos_vfloat(self, op): | |
281 | self._test_binop_rhs_pos_vfloat(self._test_binop_type, op) | |
282 | ||
283 | def _test_binop_type_neg_vfloat(self, op): | |
284 | self._test_binop_rhs_neg_vfloat(self._test_binop_type, op) | |
285 | ||
286 | def _test_binop_type_zero_vfloat(self, op): | |
287 | self._test_binop_rhs_zero_vfloat(self._test_binop_type, op) | |
288 | ||
289 | def _test_binop_value_false(self, op): | |
290 | self._test_binop_rhs_false(self._test_binop_value, op) | |
291 | ||
292 | def _test_binop_value_true(self, op): | |
293 | self._test_binop_rhs_true(self._test_binop_value, op) | |
294 | ||
295 | def _test_binop_value_pos_int(self, op): | |
296 | self._test_binop_rhs_pos_int(self._test_binop_value, op) | |
297 | ||
298 | def _test_binop_value_neg_int(self, op): | |
299 | self._test_binop_rhs_neg_int(self._test_binop_value, op) | |
300 | ||
301 | def _test_binop_value_zero_int(self, op): | |
302 | self._test_binop_rhs_zero_int(self._test_binop_value, op) | |
303 | ||
304 | def _test_binop_value_pos_vint(self, op): | |
305 | self._test_binop_rhs_pos_vint(self._test_binop_value, op) | |
306 | ||
307 | def _test_binop_value_neg_vint(self, op): | |
308 | self._test_binop_rhs_neg_vint(self._test_binop_value, op) | |
309 | ||
310 | def _test_binop_value_zero_vint(self, op): | |
311 | self._test_binop_rhs_zero_vint(self._test_binop_value, op) | |
312 | ||
313 | def _test_binop_value_pos_float(self, op): | |
314 | self._test_binop_rhs_pos_float(self._test_binop_value, op) | |
315 | ||
316 | def _test_binop_value_neg_float(self, op): | |
317 | self._test_binop_rhs_neg_float(self._test_binop_value, op) | |
318 | ||
319 | def _test_binop_value_zero_float(self, op): | |
320 | self._test_binop_rhs_zero_float(self._test_binop_value, op) | |
321 | ||
322 | def _test_binop_value_pos_vfloat(self, op): | |
323 | self._test_binop_rhs_pos_vfloat(self._test_binop_value, op) | |
324 | ||
325 | def _test_binop_value_neg_vfloat(self, op): | |
326 | self._test_binop_rhs_neg_vfloat(self._test_binop_value, op) | |
327 | ||
328 | def _test_binop_value_zero_vfloat(self, op): | |
329 | self._test_binop_rhs_zero_vfloat(self._test_binop_value, op) | |
330 | ||
331 | def _test_binop_lhs_addr_same_false(self, op): | |
332 | self._test_binop_rhs_false(self._test_binop_lhs_addr_same, op) | |
333 | ||
334 | def _test_binop_lhs_addr_same_true(self, op): | |
335 | self._test_binop_rhs_true(self._test_binop_lhs_addr_same, op) | |
336 | ||
337 | def _test_binop_lhs_addr_same_pos_int(self, op): | |
338 | self._test_binop_rhs_pos_int(self._test_binop_lhs_addr_same, op) | |
339 | ||
340 | def _test_binop_lhs_addr_same_neg_int(self, op): | |
341 | self._test_binop_rhs_neg_int(self._test_binop_lhs_addr_same, op) | |
342 | ||
343 | def _test_binop_lhs_addr_same_zero_int(self, op): | |
344 | self._test_binop_rhs_zero_int(self._test_binop_lhs_addr_same, op) | |
345 | ||
346 | def _test_binop_lhs_addr_same_pos_vint(self, op): | |
347 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_addr_same, op) | |
348 | ||
349 | def _test_binop_lhs_addr_same_neg_vint(self, op): | |
350 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_addr_same, op) | |
351 | ||
352 | def _test_binop_lhs_addr_same_zero_vint(self, op): | |
353 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_addr_same, op) | |
354 | ||
355 | def _test_binop_lhs_addr_same_pos_float(self, op): | |
356 | self._test_binop_rhs_pos_float(self._test_binop_lhs_addr_same, op) | |
357 | ||
358 | def _test_binop_lhs_addr_same_neg_float(self, op): | |
359 | self._test_binop_rhs_neg_float(self._test_binop_lhs_addr_same, op) | |
360 | ||
361 | def _test_binop_lhs_addr_same_zero_float(self, op): | |
362 | self._test_binop_rhs_zero_float(self._test_binop_lhs_addr_same, op) | |
363 | ||
364 | def _test_binop_lhs_addr_same_pos_vfloat(self, op): | |
365 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_addr_same, op) | |
366 | ||
367 | def _test_binop_lhs_addr_same_neg_vfloat(self, op): | |
368 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_addr_same, op) | |
369 | ||
370 | def _test_binop_lhs_addr_same_zero_vfloat(self, op): | |
371 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_addr_same, op) | |
372 | ||
373 | def _test_binop_lhs_value_same_false(self, op): | |
374 | self._test_binop_rhs_false(self._test_binop_lhs_value_same, op) | |
375 | ||
376 | def _test_binop_lhs_value_same_true(self, op): | |
377 | self._test_binop_rhs_true(self._test_binop_lhs_value_same, op) | |
378 | ||
379 | def _test_binop_lhs_value_same_pos_int(self, op): | |
380 | self._test_binop_rhs_pos_int(self._test_binop_lhs_value_same, op) | |
381 | ||
382 | def _test_binop_lhs_value_same_neg_int(self, op): | |
383 | self._test_binop_rhs_neg_int(self._test_binop_lhs_value_same, op) | |
384 | ||
385 | def _test_binop_lhs_value_same_zero_int(self, op): | |
386 | self._test_binop_rhs_zero_int(self._test_binop_lhs_value_same, op) | |
387 | ||
388 | def _test_binop_lhs_value_same_pos_vint(self, op): | |
389 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_value_same, op) | |
390 | ||
391 | def _test_binop_lhs_value_same_neg_vint(self, op): | |
392 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_value_same, op) | |
393 | ||
394 | def _test_binop_lhs_value_same_zero_vint(self, op): | |
395 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_value_same, op) | |
396 | ||
397 | def _test_binop_lhs_value_same_pos_float(self, op): | |
398 | self._test_binop_rhs_pos_float(self._test_binop_lhs_value_same, op) | |
399 | ||
400 | def _test_binop_lhs_value_same_neg_float(self, op): | |
401 | self._test_binop_rhs_neg_float(self._test_binop_lhs_value_same, op) | |
402 | ||
403 | def _test_binop_lhs_value_same_zero_float(self, op): | |
404 | self._test_binop_rhs_zero_float(self._test_binop_lhs_value_same, op) | |
405 | ||
406 | def _test_binop_lhs_value_same_pos_vfloat(self, op): | |
407 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_value_same, op) | |
408 | ||
409 | def _test_binop_lhs_value_same_neg_vfloat(self, op): | |
410 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_value_same, op) | |
411 | ||
412 | def _test_binop_lhs_value_same_zero_vfloat(self, op): | |
413 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_value_same, op) | |
414 | ||
415 | def _test_ibinop_type_false(self, op): | |
416 | self._test_binop_rhs_false(self._test_ibinop_type, op) | |
417 | ||
418 | def _test_ibinop_type_true(self, op): | |
419 | self._test_binop_rhs_true(self._test_ibinop_type, op) | |
420 | ||
421 | def _test_ibinop_type_pos_int(self, op): | |
422 | self._test_binop_rhs_pos_int(self._test_ibinop_type, op) | |
423 | ||
424 | def _test_ibinop_type_neg_int(self, op): | |
425 | self._test_binop_rhs_neg_int(self._test_ibinop_type, op) | |
426 | ||
427 | def _test_ibinop_type_zero_int(self, op): | |
428 | self._test_binop_rhs_zero_int(self._test_ibinop_type, op) | |
429 | ||
430 | def _test_ibinop_type_pos_vint(self, op): | |
431 | self._test_binop_rhs_pos_vint(self._test_ibinop_type, op) | |
432 | ||
433 | def _test_ibinop_type_neg_vint(self, op): | |
434 | self._test_binop_rhs_neg_vint(self._test_ibinop_type, op) | |
435 | ||
436 | def _test_ibinop_type_zero_vint(self, op): | |
437 | self._test_binop_rhs_zero_vint(self._test_ibinop_type, op) | |
438 | ||
439 | def _test_ibinop_type_pos_float(self, op): | |
440 | self._test_binop_rhs_pos_float(self._test_ibinop_type, op) | |
441 | ||
442 | def _test_ibinop_type_neg_float(self, op): | |
443 | self._test_binop_rhs_neg_float(self._test_ibinop_type, op) | |
444 | ||
445 | def _test_ibinop_type_zero_float(self, op): | |
446 | self._test_binop_rhs_zero_float(self._test_ibinop_type, op) | |
447 | ||
448 | def _test_ibinop_type_pos_vfloat(self, op): | |
449 | self._test_binop_rhs_pos_vfloat(self._test_ibinop_type, op) | |
450 | ||
451 | def _test_ibinop_type_neg_vfloat(self, op): | |
452 | self._test_binop_rhs_neg_vfloat(self._test_ibinop_type, op) | |
453 | ||
454 | def _test_ibinop_type_zero_vfloat(self, op): | |
455 | self._test_binop_rhs_zero_vfloat(self._test_ibinop_type, op) | |
456 | ||
457 | def _test_ibinop_value_false(self, op): | |
458 | self._test_binop_rhs_false(self._test_ibinop_value, op) | |
459 | ||
460 | def _test_ibinop_value_true(self, op): | |
461 | self._test_binop_rhs_true(self._test_ibinop_value, op) | |
462 | ||
463 | def _test_ibinop_value_pos_int(self, op): | |
464 | self._test_binop_rhs_pos_int(self._test_ibinop_value, op) | |
465 | ||
466 | def _test_ibinop_value_neg_int(self, op): | |
467 | self._test_binop_rhs_neg_int(self._test_ibinop_value, op) | |
468 | ||
469 | def _test_ibinop_value_zero_int(self, op): | |
470 | self._test_binop_rhs_zero_int(self._test_ibinop_value, op) | |
471 | ||
472 | def _test_ibinop_value_pos_vint(self, op): | |
473 | self._test_binop_rhs_pos_vint(self._test_ibinop_value, op) | |
474 | ||
475 | def _test_ibinop_value_neg_vint(self, op): | |
476 | self._test_binop_rhs_neg_vint(self._test_ibinop_value, op) | |
477 | ||
478 | def _test_ibinop_value_zero_vint(self, op): | |
479 | self._test_binop_rhs_zero_vint(self._test_ibinop_value, op) | |
480 | ||
481 | def _test_ibinop_value_pos_float(self, op): | |
482 | self._test_binop_rhs_pos_float(self._test_ibinop_value, op) | |
483 | ||
484 | def _test_ibinop_value_neg_float(self, op): | |
485 | self._test_binop_rhs_neg_float(self._test_ibinop_value, op) | |
486 | ||
487 | def _test_ibinop_value_zero_float(self, op): | |
488 | self._test_binop_rhs_zero_float(self._test_ibinop_value, op) | |
489 | ||
490 | def _test_ibinop_value_pos_vfloat(self, op): | |
491 | self._test_binop_rhs_pos_vfloat(self._test_ibinop_value, op) | |
492 | ||
493 | def _test_ibinop_value_neg_vfloat(self, op): | |
494 | self._test_binop_rhs_neg_vfloat(self._test_ibinop_value, op) | |
495 | ||
496 | def _test_ibinop_value_zero_vfloat(self, op): | |
497 | self._test_binop_rhs_zero_vfloat(self._test_ibinop_value, op) | |
498 | ||
499 | def test_bool_op(self): | |
500 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
501 | ||
502 | def test_int_op(self): | |
503 | self.assertEqual(int(self._def), int(self._def_value)) | |
504 | ||
505 | def test_float_op(self): | |
506 | self.assertEqual(float(self._def), float(self._def_value)) | |
507 | ||
508 | def test_complex_op(self): | |
509 | self.assertEqual(complex(self._def), complex(self._def_value)) | |
510 | ||
511 | def test_str_op(self): | |
512 | self.assertEqual(str(self._def), str(self._def_value)) | |
513 | ||
514 | def test_eq_none(self): | |
515 | self.assertFalse(self._def == None) | |
516 | ||
517 | def test_ne_none(self): | |
518 | self.assertTrue(self._def != None) | |
519 | ||
742e4747 JG |
520 | def test_is_set(self): |
521 | raw = self._def_value | |
b4f45851 | 522 | field = self._fc() |
742e4747 JG |
523 | self.assertFalse(field.is_set) |
524 | field.value = raw | |
525 | self.assertTrue(field.is_set) | |
526 | ||
527 | def test_reset(self): | |
528 | raw = self._def_value | |
b4f45851 | 529 | field = self._fc() |
742e4747 JG |
530 | field.value = raw |
531 | self.assertTrue(field.is_set) | |
532 | field.reset() | |
533 | self.assertFalse(field.is_set) | |
b4f45851 | 534 | other = self._fc() |
742e4747 JG |
535 | self.assertEqual(other, field) |
536 | ||
9cf643d1 PP |
537 | |
538 | _BINOPS = ( | |
539 | ('lt', operator.lt), | |
540 | ('le', operator.le), | |
541 | ('eq', operator.eq), | |
542 | ('ne', operator.ne), | |
543 | ('ge', operator.ge), | |
544 | ('gt', operator.gt), | |
545 | ('add', operator.add), | |
546 | ('radd', lambda a, b: operator.add(b, a)), | |
547 | ('and', operator.and_), | |
548 | ('rand', lambda a, b: operator.and_(b, a)), | |
549 | ('floordiv', operator.floordiv), | |
550 | ('rfloordiv', lambda a, b: operator.floordiv(b, a)), | |
551 | ('lshift', operator.lshift), | |
552 | ('rlshift', lambda a, b: operator.lshift(b, a)), | |
553 | ('mod', operator.mod), | |
554 | ('rmod', lambda a, b: operator.mod(b, a)), | |
555 | ('mul', operator.mul), | |
556 | ('rmul', lambda a, b: operator.mul(b, a)), | |
557 | ('or', operator.or_), | |
558 | ('ror', lambda a, b: operator.or_(b, a)), | |
559 | ('pow', operator.pow), | |
560 | ('rpow', lambda a, b: operator.pow(b, a)), | |
561 | ('rshift', operator.rshift), | |
562 | ('rrshift', lambda a, b: operator.rshift(b, a)), | |
563 | ('sub', operator.sub), | |
564 | ('rsub', lambda a, b: operator.sub(b, a)), | |
565 | ('truediv', operator.truediv), | |
566 | ('rtruediv', lambda a, b: operator.truediv(b, a)), | |
567 | ('xor', operator.xor), | |
568 | ('rxor', lambda a, b: operator.xor(b, a)), | |
569 | ) | |
570 | ||
571 | ||
572 | _IBINOPS = ( | |
573 | ('iadd', operator.iadd), | |
574 | ('iand', operator.iand), | |
575 | ('ifloordiv', operator.ifloordiv), | |
576 | ('ilshift', operator.ilshift), | |
577 | ('imod', operator.imod), | |
578 | ('imul', operator.imul), | |
579 | ('ior', operator.ior), | |
580 | ('ipow', operator.ipow), | |
581 | ('irshift', operator.irshift), | |
582 | ('isub', operator.isub), | |
583 | ('itruediv', operator.itruediv), | |
584 | ('ixor', operator.ixor), | |
585 | ) | |
586 | ||
587 | ||
588 | _UNARYOPS = ( | |
589 | ('neg', operator.neg), | |
590 | ('pos', operator.pos), | |
591 | ('abs', operator.abs), | |
592 | ('invert', operator.invert), | |
593 | ('round', round), | |
594 | ('round_0', partial(round, ndigits=0)), | |
595 | ('round_1', partial(round, ndigits=1)), | |
596 | ('round_2', partial(round, ndigits=2)), | |
597 | ('round_3', partial(round, ndigits=3)), | |
598 | ('ceil', math.ceil), | |
599 | ('floor', math.floor), | |
600 | ('trunc', math.trunc), | |
601 | ) | |
602 | ||
603 | ||
604 | def _inject_numeric_testing_methods(cls): | |
605 | def test_binop_name(suffix): | |
606 | return 'test_binop_{}_{}'.format(name, suffix) | |
607 | ||
608 | def test_ibinop_name(suffix): | |
609 | return 'test_ibinop_{}_{}'.format(name, suffix) | |
610 | ||
611 | def test_unaryop_name(suffix): | |
612 | return 'test_unaryop_{}_{}'.format(name, suffix) | |
613 | ||
614 | # inject testing methods for each binary operation | |
615 | for name, binop in _BINOPS: | |
9cf643d1 PP |
616 | setattr(cls, test_binop_name('invalid_unknown'), partialmethod(_TestNumericField._test_binop_invalid_unknown, op=binop)) |
617 | setattr(cls, test_binop_name('invalid_none'), partialmethod(_TestNumericField._test_binop_invalid_none, op=binop)) | |
618 | setattr(cls, test_binop_name('type_true'), partialmethod(_TestNumericField._test_binop_type_true, op=binop)) | |
619 | setattr(cls, test_binop_name('type_pos_int'), partialmethod(_TestNumericField._test_binop_type_pos_int, op=binop)) | |
620 | setattr(cls, test_binop_name('type_pos_vint'), partialmethod(_TestNumericField._test_binop_type_pos_vint, op=binop)) | |
621 | setattr(cls, test_binop_name('value_true'), partialmethod(_TestNumericField._test_binop_value_true, op=binop)) | |
622 | setattr(cls, test_binop_name('value_pos_int'), partialmethod(_TestNumericField._test_binop_value_pos_int, op=binop)) | |
623 | setattr(cls, test_binop_name('value_pos_vint'), partialmethod(_TestNumericField._test_binop_value_pos_vint, op=binop)) | |
624 | setattr(cls, test_binop_name('lhs_addr_same_true'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_true, op=binop)) | |
625 | setattr(cls, test_binop_name('lhs_addr_same_pos_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_int, op=binop)) | |
626 | setattr(cls, test_binop_name('lhs_addr_same_pos_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_vint, op=binop)) | |
627 | setattr(cls, test_binop_name('lhs_value_same_true'), partialmethod(_TestNumericField._test_binop_lhs_value_same_true, op=binop)) | |
628 | setattr(cls, test_binop_name('lhs_value_same_pos_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_int, op=binop)) | |
629 | setattr(cls, test_binop_name('lhs_value_same_pos_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_vint, op=binop)) | |
630 | setattr(cls, test_binop_name('type_neg_int'), partialmethod(_TestNumericField._test_binop_type_neg_int, op=binop)) | |
631 | setattr(cls, test_binop_name('type_neg_vint'), partialmethod(_TestNumericField._test_binop_type_neg_vint, op=binop)) | |
632 | setattr(cls, test_binop_name('value_neg_int'), partialmethod(_TestNumericField._test_binop_value_neg_int, op=binop)) | |
633 | setattr(cls, test_binop_name('value_neg_vint'), partialmethod(_TestNumericField._test_binop_value_neg_vint, op=binop)) | |
634 | setattr(cls, test_binop_name('lhs_addr_same_neg_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_int, op=binop)) | |
635 | setattr(cls, test_binop_name('lhs_addr_same_neg_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_vint, op=binop)) | |
636 | setattr(cls, test_binop_name('lhs_value_same_neg_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_int, op=binop)) | |
637 | setattr(cls, test_binop_name('lhs_value_same_neg_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_vint, op=binop)) | |
638 | setattr(cls, test_binop_name('type_false'), partialmethod(_TestNumericField._test_binop_type_false, op=binop)) | |
639 | setattr(cls, test_binop_name('type_zero_int'), partialmethod(_TestNumericField._test_binop_type_zero_int, op=binop)) | |
640 | setattr(cls, test_binop_name('type_zero_vint'), partialmethod(_TestNumericField._test_binop_type_zero_vint, op=binop)) | |
641 | setattr(cls, test_binop_name('value_false'), partialmethod(_TestNumericField._test_binop_value_false, op=binop)) | |
642 | setattr(cls, test_binop_name('value_zero_int'), partialmethod(_TestNumericField._test_binop_value_zero_int, op=binop)) | |
643 | setattr(cls, test_binop_name('value_zero_vint'), partialmethod(_TestNumericField._test_binop_value_zero_vint, op=binop)) | |
644 | setattr(cls, test_binop_name('lhs_addr_same_false'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_false, op=binop)) | |
645 | setattr(cls, test_binop_name('lhs_addr_same_zero_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_int, op=binop)) | |
646 | setattr(cls, test_binop_name('lhs_addr_same_zero_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_vint, op=binop)) | |
647 | setattr(cls, test_binop_name('lhs_value_same_false'), partialmethod(_TestNumericField._test_binop_lhs_value_same_false, op=binop)) | |
648 | setattr(cls, test_binop_name('lhs_value_same_zero_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_int, op=binop)) | |
649 | setattr(cls, test_binop_name('lhs_value_same_zero_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_vint, op=binop)) | |
650 | setattr(cls, test_binop_name('type_pos_float'), partialmethod(_TestNumericField._test_binop_type_pos_float, op=binop)) | |
651 | setattr(cls, test_binop_name('type_neg_float'), partialmethod(_TestNumericField._test_binop_type_neg_float, op=binop)) | |
652 | setattr(cls, test_binop_name('type_pos_vfloat'), partialmethod(_TestNumericField._test_binop_type_pos_vfloat, op=binop)) | |
653 | setattr(cls, test_binop_name('type_neg_vfloat'), partialmethod(_TestNumericField._test_binop_type_neg_vfloat, op=binop)) | |
654 | setattr(cls, test_binop_name('value_pos_float'), partialmethod(_TestNumericField._test_binop_value_pos_float, op=binop)) | |
655 | setattr(cls, test_binop_name('value_neg_float'), partialmethod(_TestNumericField._test_binop_value_neg_float, op=binop)) | |
656 | setattr(cls, test_binop_name('value_pos_vfloat'), partialmethod(_TestNumericField._test_binop_value_pos_vfloat, op=binop)) | |
657 | setattr(cls, test_binop_name('value_neg_vfloat'), partialmethod(_TestNumericField._test_binop_value_neg_vfloat, op=binop)) | |
658 | setattr(cls, test_binop_name('lhs_addr_same_pos_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_float, op=binop)) | |
659 | setattr(cls, test_binop_name('lhs_addr_same_neg_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_float, op=binop)) | |
660 | setattr(cls, test_binop_name('lhs_addr_same_pos_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_vfloat, op=binop)) | |
661 | setattr(cls, test_binop_name('lhs_addr_same_neg_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_vfloat, op=binop)) | |
662 | setattr(cls, test_binop_name('lhs_value_same_pos_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_float, op=binop)) | |
663 | setattr(cls, test_binop_name('lhs_value_same_neg_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_float, op=binop)) | |
664 | setattr(cls, test_binop_name('lhs_value_same_pos_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_vfloat, op=binop)) | |
665 | setattr(cls, test_binop_name('lhs_value_same_neg_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_vfloat, op=binop)) | |
666 | setattr(cls, test_binop_name('type_zero_float'), partialmethod(_TestNumericField._test_binop_type_zero_float, op=binop)) | |
667 | setattr(cls, test_binop_name('type_zero_vfloat'), partialmethod(_TestNumericField._test_binop_type_zero_vfloat, op=binop)) | |
668 | setattr(cls, test_binop_name('value_zero_float'), partialmethod(_TestNumericField._test_binop_value_zero_float, op=binop)) | |
669 | setattr(cls, test_binop_name('value_zero_vfloat'), partialmethod(_TestNumericField._test_binop_value_zero_vfloat, op=binop)) | |
670 | setattr(cls, test_binop_name('lhs_addr_same_zero_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_float, op=binop)) | |
671 | setattr(cls, test_binop_name('lhs_addr_same_zero_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_vfloat, op=binop)) | |
672 | setattr(cls, test_binop_name('lhs_value_same_zero_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_float, op=binop)) | |
673 | setattr(cls, test_binop_name('lhs_value_same_zero_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_vfloat, op=binop)) | |
674 | ||
675 | # inject testing methods for each unary operation | |
676 | for name, unaryop in _UNARYOPS: | |
677 | setattr(cls, test_unaryop_name('type'), partialmethod(_TestNumericField._test_unaryop_type, op=unaryop)) | |
678 | setattr(cls, test_unaryop_name('value'), partialmethod(_TestNumericField._test_unaryop_value, op=unaryop)) | |
679 | setattr(cls, test_unaryop_name('addr_same'), partialmethod(_TestNumericField._test_unaryop_addr_same, op=unaryop)) | |
680 | setattr(cls, test_unaryop_name('value_same'), partialmethod(_TestNumericField._test_unaryop_value_same, op=unaryop)) | |
681 | ||
682 | # inject testing methods for each inplace binary operation | |
683 | for name, ibinop in _IBINOPS: | |
684 | setattr(cls, test_ibinop_name('invalid_unknown'), partialmethod(_TestNumericField._test_ibinop_invalid_unknown, op=ibinop)) | |
685 | setattr(cls, test_ibinop_name('invalid_none'), partialmethod(_TestNumericField._test_ibinop_invalid_none, op=ibinop)) | |
686 | setattr(cls, test_ibinop_name('type_true'), partialmethod(_TestNumericField._test_ibinop_type_true, op=ibinop)) | |
687 | setattr(cls, test_ibinop_name('value_true'), partialmethod(_TestNumericField._test_ibinop_value_true, op=ibinop)) | |
688 | setattr(cls, test_ibinop_name('type_pos_int'), partialmethod(_TestNumericField._test_ibinop_type_pos_int, op=ibinop)) | |
689 | setattr(cls, test_ibinop_name('type_pos_vint'), partialmethod(_TestNumericField._test_ibinop_type_pos_vint, op=ibinop)) | |
690 | setattr(cls, test_ibinop_name('value_pos_int'), partialmethod(_TestNumericField._test_ibinop_value_pos_int, op=ibinop)) | |
691 | setattr(cls, test_ibinop_name('value_pos_vint'), partialmethod(_TestNumericField._test_ibinop_value_pos_vint, op=ibinop)) | |
692 | setattr(cls, test_ibinop_name('type_neg_int'), partialmethod(_TestNumericField._test_ibinop_type_neg_int, op=ibinop)) | |
693 | setattr(cls, test_ibinop_name('type_neg_vint'), partialmethod(_TestNumericField._test_ibinop_type_neg_vint, op=ibinop)) | |
694 | setattr(cls, test_ibinop_name('value_neg_int'), partialmethod(_TestNumericField._test_ibinop_value_neg_int, op=ibinop)) | |
695 | setattr(cls, test_ibinop_name('value_neg_vint'), partialmethod(_TestNumericField._test_ibinop_value_neg_vint, op=ibinop)) | |
696 | setattr(cls, test_ibinop_name('type_false'), partialmethod(_TestNumericField._test_ibinop_type_false, op=ibinop)) | |
697 | setattr(cls, test_ibinop_name('value_false'), partialmethod(_TestNumericField._test_ibinop_value_false, op=ibinop)) | |
698 | setattr(cls, test_ibinop_name('type_zero_int'), partialmethod(_TestNumericField._test_ibinop_type_zero_int, op=ibinop)) | |
699 | setattr(cls, test_ibinop_name('type_zero_vint'), partialmethod(_TestNumericField._test_ibinop_type_zero_vint, op=ibinop)) | |
700 | setattr(cls, test_ibinop_name('value_zero_int'), partialmethod(_TestNumericField._test_ibinop_value_zero_int, op=ibinop)) | |
701 | setattr(cls, test_ibinop_name('value_zero_vint'), partialmethod(_TestNumericField._test_ibinop_value_zero_vint, op=ibinop)) | |
702 | setattr(cls, test_ibinop_name('type_pos_float'), partialmethod(_TestNumericField._test_ibinop_type_pos_float, op=ibinop)) | |
703 | setattr(cls, test_ibinop_name('type_neg_float'), partialmethod(_TestNumericField._test_ibinop_type_neg_float, op=ibinop)) | |
704 | setattr(cls, test_ibinop_name('type_pos_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_pos_vfloat, op=ibinop)) | |
705 | setattr(cls, test_ibinop_name('type_neg_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_neg_vfloat, op=ibinop)) | |
706 | setattr(cls, test_ibinop_name('value_pos_float'), partialmethod(_TestNumericField._test_ibinop_value_pos_float, op=ibinop)) | |
707 | setattr(cls, test_ibinop_name('value_neg_float'), partialmethod(_TestNumericField._test_ibinop_value_neg_float, op=ibinop)) | |
708 | setattr(cls, test_ibinop_name('value_pos_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_pos_vfloat, op=ibinop)) | |
709 | setattr(cls, test_ibinop_name('value_neg_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_neg_vfloat, op=ibinop)) | |
710 | setattr(cls, test_ibinop_name('type_zero_float'), partialmethod(_TestNumericField._test_ibinop_type_zero_float, op=ibinop)) | |
711 | setattr(cls, test_ibinop_name('type_zero_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_zero_vfloat, op=ibinop)) | |
712 | setattr(cls, test_ibinop_name('value_zero_float'), partialmethod(_TestNumericField._test_ibinop_value_zero_float, op=ibinop)) | |
713 | setattr(cls, test_ibinop_name('value_zero_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_zero_vfloat, op=ibinop)) | |
714 | ||
715 | ||
716 | class _TestIntegerFieldCommon(_TestNumericField): | |
717 | def test_assign_true(self): | |
718 | raw = True | |
719 | self._def.value = raw | |
720 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
721 | |
722 | def test_assign_false(self): | |
723 | raw = False | |
724 | self._def.value = raw | |
725 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
726 | |
727 | def test_assign_pos_int(self): | |
728 | raw = 477 | |
729 | self._def.value = raw | |
730 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
731 | |
732 | def test_assign_neg_int(self): | |
733 | raw = -13 | |
734 | self._def.value = raw | |
735 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
736 | |
737 | def test_assign_int_field(self): | |
738 | raw = 999 | |
b4f45851 | 739 | field = self._fc() |
9cf643d1 PP |
740 | field.value = raw |
741 | self._def.value = field | |
742 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
743 | |
744 | def test_assign_float(self): | |
745 | raw = 123.456 | |
746 | self._def.value = raw | |
747 | self.assertEqual(self._def, int(raw)) | |
9cf643d1 PP |
748 | |
749 | def test_assign_invalid_type(self): | |
750 | with self.assertRaises(TypeError): | |
751 | self._def.value = 'yes' | |
752 | ||
753 | def test_assign_uint(self): | |
b4f45851 SM |
754 | fc = bt2.IntegerFieldClass(size=32, is_signed=False) |
755 | field = fc() | |
9cf643d1 PP |
756 | raw = 1777 |
757 | field.value = 1777 | |
758 | self.assertEqual(field, raw) | |
9cf643d1 PP |
759 | |
760 | def test_assign_uint_invalid_neg(self): | |
b4f45851 SM |
761 | fc = bt2.IntegerFieldClass(size=32, is_signed=False) |
762 | field = fc() | |
9cf643d1 PP |
763 | |
764 | with self.assertRaises(ValueError): | |
765 | field.value = -23 | |
766 | ||
b0bdda42 JG |
767 | def test_str_op(self): |
768 | self.assertEqual(str(self._def), str(self._def_value)) | |
769 | ||
770 | def test_str_op_unset(self): | |
b4f45851 | 771 | self.assertEqual(str(self._fc()), 'Unset') |
b0bdda42 | 772 | |
9cf643d1 PP |
773 | |
774 | _inject_numeric_testing_methods(_TestIntegerFieldCommon) | |
775 | ||
776 | ||
976c241d | 777 | @unittest.skip("this is broken") |
9cf643d1 PP |
778 | class IntegerFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
779 | def setUp(self): | |
b4f45851 SM |
780 | self._fc = bt2.IntegerFieldClass(25, is_signed=True) |
781 | self._field = self._fc() | |
782 | self._def = self._fc() | |
9cf643d1 PP |
783 | self._def.value = 17 |
784 | self._def_value = 17 | |
785 | self._def_new_value = -101 | |
786 | ||
811644b8 | 787 | def tearDown(self): |
b4f45851 | 788 | del self._fc |
811644b8 PP |
789 | del self._field |
790 | del self._def | |
791 | ||
9cf643d1 | 792 | |
976c241d | 793 | @unittest.skip("this is broken") |
9cf643d1 PP |
794 | class EnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
795 | def setUp(self): | |
b4f45851 SM |
796 | self._fc = bt2.EnumerationFieldClass(size=32, is_signed=True) |
797 | self._fc.add_mapping('whole range', -(2 ** 31), (2 ** 31) - 1) | |
798 | self._fc.add_mapping('something', 17) | |
799 | self._fc.add_mapping('speaker', 12, 16) | |
800 | self._fc.add_mapping('can', 18, 2540) | |
801 | self._fc.add_mapping('zip', -45, 1001) | |
802 | self._def = self._fc() | |
9cf643d1 PP |
803 | self._def.value = 17 |
804 | self._def_value = 17 | |
805 | self._def_new_value = -101 | |
806 | ||
811644b8 | 807 | def tearDown(self): |
b4f45851 | 808 | del self._fc |
811644b8 PP |
809 | del self._def |
810 | ||
811 | def test_mappings(self): | |
812 | mappings = ( | |
813 | ('whole range', -(2 ** 31), (2 ** 31) - 1), | |
814 | ('something', 17, 17), | |
815 | ('zip', -45, 1001), | |
816 | ) | |
817 | ||
818 | total = 0 | |
819 | index_set = set() | |
820 | ||
821 | for fm in self._def.mappings: | |
822 | total += 1 | |
823 | for index, mapping in enumerate(mappings): | |
824 | if fm.name == mapping[0] and fm.lower == mapping[1] and fm.upper == mapping[2]: | |
825 | index_set.add(index) | |
826 | ||
827 | self.assertEqual(total, 3) | |
828 | self.assertTrue(0 in index_set and 1 in index_set and 2 in index_set) | |
829 | ||
b0bdda42 JG |
830 | def test_str_op(self): |
831 | expected_string_found = False | |
832 | s = str(self._def) | |
833 | ||
834 | # Establish all permutations of the three expected matches since | |
835 | # the order in which mappings are enumerated is not explicitly part of | |
836 | # the API. | |
837 | for p in itertools.permutations(["'whole range'", "'something'", | |
838 | "'zip'"]): | |
839 | candidate = '{} ({})'.format(self._def_value, ', '.join(p)) | |
840 | if candidate == s: | |
841 | expected_string_found = True | |
842 | break | |
843 | ||
844 | self.assertTrue(expected_string_found) | |
845 | ||
846 | def test_str_op_unset(self): | |
b4f45851 | 847 | self.assertEqual(str(self._fc()), 'Unset') |
b0bdda42 | 848 | |
9cf643d1 | 849 | |
976c241d | 850 | @unittest.skip("this is broken") |
9cf643d1 PP |
851 | class FloatingPointNumberFieldTestCase(_TestNumericField, unittest.TestCase): |
852 | def setUp(self): | |
b4f45851 SM |
853 | self._fc = bt2.FloatingPointNumberFieldClass() |
854 | self._field = self._fc() | |
855 | self._def = self._fc() | |
9cf643d1 PP |
856 | self._def.value = 52.7 |
857 | self._def_value = 52.7 | |
858 | self._def_new_value = -17.164857 | |
859 | ||
811644b8 | 860 | def tearDown(self): |
b4f45851 | 861 | del self._fc |
811644b8 PP |
862 | del self._field |
863 | del self._def | |
864 | ||
9cf643d1 PP |
865 | def _test_invalid_op(self, cb): |
866 | with self.assertRaises(TypeError): | |
867 | cb() | |
868 | ||
869 | def test_assign_true(self): | |
870 | self._def.value = True | |
871 | self.assertTrue(self._def) | |
9cf643d1 PP |
872 | |
873 | def test_assign_false(self): | |
874 | self._def.value = False | |
875 | self.assertFalse(self._def) | |
9cf643d1 PP |
876 | |
877 | def test_assign_pos_int(self): | |
878 | raw = 477 | |
879 | self._def.value = raw | |
880 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
881 | |
882 | def test_assign_neg_int(self): | |
883 | raw = -13 | |
884 | self._def.value = raw | |
885 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
886 | |
887 | def test_assign_int_field(self): | |
b4f45851 SM |
888 | fc = bt2.IntegerFieldClass(32) |
889 | field = fc() | |
9cf643d1 PP |
890 | raw = 999 |
891 | field.value = raw | |
892 | self._def.value = field | |
893 | self.assertEqual(self._def, float(raw)) | |
9cf643d1 PP |
894 | |
895 | def test_assign_float(self): | |
896 | raw = -19.23 | |
897 | self._def.value = raw | |
898 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
899 | |
900 | def test_assign_float_field(self): | |
b4f45851 SM |
901 | fc = bt2.FloatingPointNumberFieldClass(32) |
902 | field = fc() | |
9cf643d1 PP |
903 | raw = 101.32 |
904 | field.value = raw | |
905 | self._def.value = field | |
906 | self.assertEqual(self._def, raw) | |
9cf643d1 PP |
907 | |
908 | def test_assign_invalid_type(self): | |
909 | with self.assertRaises(TypeError): | |
910 | self._def.value = 'yes' | |
911 | ||
912 | def test_invalid_lshift(self): | |
913 | self._test_invalid_op(lambda: self._def << 23) | |
914 | ||
915 | def test_invalid_rshift(self): | |
916 | self._test_invalid_op(lambda: self._def >> 23) | |
917 | ||
918 | def test_invalid_and(self): | |
919 | self._test_invalid_op(lambda: self._def & 23) | |
920 | ||
921 | def test_invalid_or(self): | |
922 | self._test_invalid_op(lambda: self._def | 23) | |
923 | ||
924 | def test_invalid_xor(self): | |
925 | self._test_invalid_op(lambda: self._def ^ 23) | |
926 | ||
927 | def test_invalid_invert(self): | |
928 | self._test_invalid_op(lambda: ~self._def) | |
929 | ||
b0bdda42 JG |
930 | def test_str_op(self): |
931 | self.assertEqual(str(self._def), str(self._def_value)) | |
932 | ||
933 | def test_str_op_unset(self): | |
b4f45851 | 934 | self.assertEqual(str(self._fc()), 'Unset') |
9cf643d1 PP |
935 | |
936 | _inject_numeric_testing_methods(FloatingPointNumberFieldTestCase) | |
937 | ||
938 | ||
976c241d | 939 | @unittest.skip("this is broken") |
9cf643d1 PP |
940 | class StringFieldTestCase(_TestCopySimple, unittest.TestCase): |
941 | def setUp(self): | |
b4f45851 | 942 | self._fc = bt2.StringFieldClass() |
9cf643d1 | 943 | self._def_value = 'Hello, World!' |
b4f45851 | 944 | self._def = self._fc() |
9cf643d1 PP |
945 | self._def.value = self._def_value |
946 | self._def_new_value = 'Yes!' | |
947 | ||
811644b8 | 948 | def tearDown(self): |
b4f45851 | 949 | del self._fc |
811644b8 PP |
950 | del self._def |
951 | ||
9cf643d1 PP |
952 | def test_assign_int(self): |
953 | with self.assertRaises(TypeError): | |
954 | self._def.value = 283 | |
955 | ||
9cf643d1 | 956 | def test_assign_string_field(self): |
b4f45851 SM |
957 | fc = bt2.StringFieldClass() |
958 | field = fc() | |
9cf643d1 PP |
959 | raw = 'zorg' |
960 | field.value = raw | |
961 | self.assertEqual(field, raw) | |
962 | ||
963 | def test_eq(self): | |
964 | self.assertEqual(self._def, self._def_value) | |
965 | ||
966 | def test_eq(self): | |
967 | self.assertNotEqual(self._def, 23) | |
968 | ||
969 | def test_lt_vstring(self): | |
b4f45851 | 970 | s1 = self._fc() |
9cf643d1 | 971 | s1.value = 'allo' |
b4f45851 | 972 | s2 = self._fc() |
9cf643d1 PP |
973 | s2.value = 'bateau' |
974 | self.assertLess(s1, s2) | |
975 | ||
976 | def test_lt_string(self): | |
b4f45851 | 977 | s1 = self._fc() |
9cf643d1 PP |
978 | s1.value = 'allo' |
979 | self.assertLess(s1, 'bateau') | |
980 | ||
981 | def test_le_vstring(self): | |
b4f45851 | 982 | s1 = self._fc() |
9cf643d1 | 983 | s1.value = 'allo' |
b4f45851 | 984 | s2 = self._fc() |
9cf643d1 PP |
985 | s2.value = 'bateau' |
986 | self.assertLessEqual(s1, s2) | |
987 | ||
988 | def test_le_string(self): | |
b4f45851 | 989 | s1 = self._fc() |
9cf643d1 PP |
990 | s1.value = 'allo' |
991 | self.assertLessEqual(s1, 'bateau') | |
992 | ||
993 | def test_gt_vstring(self): | |
b4f45851 | 994 | s1 = self._fc() |
9cf643d1 | 995 | s1.value = 'allo' |
b4f45851 | 996 | s2 = self._fc() |
9cf643d1 PP |
997 | s2.value = 'bateau' |
998 | self.assertGreater(s2, s1) | |
999 | ||
1000 | def test_gt_string(self): | |
b4f45851 | 1001 | s1 = self._fc() |
9cf643d1 PP |
1002 | s1.value = 'allo' |
1003 | self.assertGreater('bateau', s1) | |
1004 | ||
1005 | def test_ge_vstring(self): | |
b4f45851 | 1006 | s1 = self._fc() |
9cf643d1 | 1007 | s1.value = 'allo' |
b4f45851 | 1008 | s2 = self._fc() |
9cf643d1 PP |
1009 | s2.value = 'bateau' |
1010 | self.assertGreaterEqual(s2, s1) | |
1011 | ||
1012 | def test_ge_string(self): | |
b4f45851 | 1013 | s1 = self._fc() |
9cf643d1 PP |
1014 | s1.value = 'allo' |
1015 | self.assertGreaterEqual('bateau', s1) | |
1016 | ||
1017 | def test_bool_op(self): | |
1018 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
1019 | ||
1020 | def test_str_op(self): | |
1021 | self.assertEqual(str(self._def), str(self._def_value)) | |
1022 | ||
b0bdda42 | 1023 | def test_str_op_unset(self): |
b4f45851 | 1024 | self.assertEqual(str(self._fc()), 'Unset') |
b0bdda42 | 1025 | |
9cf643d1 PP |
1026 | def test_len(self): |
1027 | self.assertEqual(len(self._def), len(self._def_value)) | |
1028 | ||
1029 | def test_getitem(self): | |
1030 | self.assertEqual(self._def[5], self._def_value[5]) | |
1031 | ||
1032 | def test_append_str(self): | |
1033 | to_append = 'meow meow meow' | |
1034 | self._def += to_append | |
1035 | self._def_value += to_append | |
1036 | self.assertEqual(self._def, self._def_value) | |
1037 | ||
1038 | def test_append_string_field(self): | |
b4f45851 SM |
1039 | fc = bt2.StringFieldClass() |
1040 | field = fc() | |
9cf643d1 PP |
1041 | to_append = 'meow meow meow' |
1042 | field.value = to_append | |
1043 | self._def += field | |
1044 | self._def_value += to_append | |
1045 | self.assertEqual(self._def, self._def_value) | |
1046 | ||
742e4747 JG |
1047 | def test_is_set(self): |
1048 | raw = self._def_value | |
b4f45851 | 1049 | field = self._fc() |
742e4747 JG |
1050 | self.assertFalse(field.is_set) |
1051 | field.value = raw | |
1052 | self.assertTrue(field.is_set) | |
1053 | ||
1054 | def test_reset(self): | |
1055 | raw = self._def_value | |
b4f45851 | 1056 | field = self._fc() |
742e4747 JG |
1057 | field.value = raw |
1058 | self.assertTrue(field.is_set) | |
1059 | field.reset() | |
1060 | self.assertFalse(field.is_set) | |
b4f45851 | 1061 | other = self._fc() |
742e4747 JG |
1062 | self.assertEqual(other, field) |
1063 | ||
9cf643d1 PP |
1064 | |
1065 | class _TestArraySequenceFieldCommon(_TestCopySimple): | |
1066 | def _modify_def(self): | |
1067 | self._def[2] = 23 | |
1068 | ||
1069 | def test_bool_op_true(self): | |
1070 | self.assertTrue(self._def) | |
1071 | ||
1072 | def test_len(self): | |
1073 | self.assertEqual(len(self._def), 3) | |
1074 | ||
1075 | def test_getitem(self): | |
1076 | field = self._def[1] | |
c4239792 | 1077 | self.assertIs(type(field), bt2.field._IntegerField) |
9cf643d1 PP |
1078 | self.assertEqual(field, 1847) |
1079 | ||
1080 | def test_eq(self): | |
b4f45851 SM |
1081 | fc = bt2.ArrayFieldClass(self._elem_fc, 3) |
1082 | field = fc() | |
9cf643d1 PP |
1083 | field[0] = 45 |
1084 | field[1] = 1847 | |
1085 | field[2] = 1948754 | |
1086 | self.assertEqual(self._def, field) | |
1087 | ||
1088 | def test_eq_invalid_type(self): | |
1089 | self.assertNotEqual(self._def, 23) | |
1090 | ||
1091 | def test_eq_diff_len(self): | |
b4f45851 SM |
1092 | fc = bt2.ArrayFieldClass(self._elem_fc, 2) |
1093 | field = fc() | |
9cf643d1 PP |
1094 | field[0] = 45 |
1095 | field[1] = 1847 | |
1096 | self.assertNotEqual(self._def, field) | |
1097 | ||
1098 | def test_eq_diff_content_same_len(self): | |
b4f45851 SM |
1099 | fc = bt2.ArrayFieldClass(self._elem_fc, 3) |
1100 | field = fc() | |
9cf643d1 PP |
1101 | field[0] = 45 |
1102 | field[1] = 1846 | |
1103 | field[2] = 1948754 | |
1104 | self.assertNotEqual(self._def, field) | |
1105 | ||
1106 | def test_setitem(self): | |
1107 | self._def[2] = 24 | |
1108 | self.assertEqual(self._def[2], 24) | |
1109 | ||
1110 | def test_setitem_int_field(self): | |
b4f45851 | 1111 | int_field = self._elem_fc() |
9cf643d1 PP |
1112 | int_field.value = 19487 |
1113 | self._def[1] = int_field | |
1114 | self.assertEqual(self._def[1], 19487) | |
1115 | ||
1116 | def test_setitem_non_basic_field(self): | |
b4f45851 SM |
1117 | elem_fc = bt2.StructureFieldClass() |
1118 | array_fc = bt2.ArrayFieldClass(elem_fc, 3) | |
1119 | elem_field = elem_fc() | |
1120 | array_field = array_fc() | |
9cf643d1 PP |
1121 | |
1122 | with self.assertRaises(TypeError): | |
1123 | array_field[1] = 23 | |
1124 | ||
1125 | def test_setitem_none(self): | |
1126 | with self.assertRaises(TypeError): | |
1127 | self._def[1] = None | |
1128 | ||
1129 | def test_setitem_index_wrong_type(self): | |
1130 | with self.assertRaises(TypeError): | |
1131 | self._def['yes'] = 23 | |
1132 | ||
1133 | def test_setitem_index_neg(self): | |
1134 | with self.assertRaises(IndexError): | |
1135 | self._def[-2] = 23 | |
1136 | ||
1137 | def test_setitem_index_out_of_range(self): | |
1138 | with self.assertRaises(IndexError): | |
1139 | self._def[len(self._def)] = 134679 | |
1140 | ||
1141 | def test_iter(self): | |
1142 | for field, value in zip(self._def, (45, 1847, 1948754)): | |
1143 | self.assertEqual(field, value) | |
1144 | ||
7c54e2e7 JG |
1145 | def test_value_int_field(self): |
1146 | values = [45646, 145, 12145] | |
1147 | self._def.value = values | |
1148 | self.assertEqual(values, self._def) | |
1149 | ||
1150 | def test_value_unset(self): | |
1151 | values = [45646, None, 12145] | |
1152 | self._def.value = values | |
1153 | self.assertFalse(self._def[1].is_set) | |
1154 | ||
1155 | def test_value_rollback(self): | |
1156 | values = [45, 1847, 1948754] | |
1157 | # value is out of range, should not affect those we set previously | |
1158 | with self.assertRaises(bt2.Error): | |
1159 | self._def[2].value = 2**60 | |
1160 | self.assertEqual(values, self._def) | |
1161 | ||
1162 | def test_value_check_sequence(self): | |
1163 | values = 42 | |
1164 | with self.assertRaises(TypeError): | |
1165 | self._def.value = values | |
1166 | ||
1167 | def test_value_wrong_type_in_sequence(self): | |
1168 | values = [32, 'hello', 11] | |
1169 | with self.assertRaises(TypeError): | |
1170 | self._def.value = values | |
1171 | ||
1172 | def test_value_complex_type(self): | |
b4f45851 SM |
1173 | struct_fc = bt2.StructureFieldClass() |
1174 | int_fc = bt2.IntegerFieldClass(32) | |
1175 | str_fc = bt2.StringFieldClass() | |
1176 | struct_fc.append_field(field_class=int_fc, name='an_int') | |
1177 | struct_fc.append_field(field_class=str_fc, name='a_string') | |
1178 | struct_fc.append_field(field_class=int_fc, name='another_int') | |
1179 | array_fc = bt2.ArrayFieldClass(struct_fc, 3) | |
7c54e2e7 JG |
1180 | values = [ |
1181 | { | |
1182 | 'an_int': 42, | |
1183 | 'a_string': 'hello', | |
1184 | 'another_int': 66 | |
1185 | }, | |
1186 | { | |
1187 | 'an_int': 1, | |
1188 | 'a_string': 'goodbye', | |
1189 | 'another_int': 488 | |
1190 | }, | |
1191 | { | |
1192 | 'an_int': 156, | |
1193 | 'a_string': 'or not', | |
1194 | 'another_int': 4648 | |
1195 | }, | |
1196 | ] | |
1197 | ||
b4f45851 | 1198 | array = array_fc() |
7c54e2e7 JG |
1199 | array.value = values |
1200 | self.assertEqual(values, array) | |
1201 | values[0]['an_int'] = 'a string' | |
1202 | with self.assertRaises(TypeError): | |
1203 | array.value = values | |
9cf643d1 | 1204 | |
742e4747 JG |
1205 | def test_is_set(self): |
1206 | raw = self._def_value | |
b4f45851 | 1207 | field = self._fc() |
742e4747 JG |
1208 | self.assertFalse(field.is_set) |
1209 | field.value = raw | |
1210 | self.assertTrue(field.is_set) | |
1211 | ||
1212 | def test_reset(self): | |
1213 | raw = self._def_value | |
b4f45851 | 1214 | field = self._fc() |
742e4747 JG |
1215 | field.value = raw |
1216 | self.assertTrue(field.is_set) | |
1217 | field.reset() | |
1218 | self.assertFalse(field.is_set) | |
b4f45851 | 1219 | other = self._fc() |
742e4747 JG |
1220 | self.assertEqual(other, field) |
1221 | ||
b0bdda42 JG |
1222 | def test_str_op(self): |
1223 | s = str(self._def) | |
1224 | expected_string = '[{}]'.format(', '.join( | |
1225 | [repr(v) for v in self._def_value])) | |
1226 | self.assertEqual(expected_string, s) | |
1227 | ||
1228 | def test_str_op_unset(self): | |
b4f45851 | 1229 | self.assertEqual(str(self._fc()), 'Unset') |
b0bdda42 | 1230 | |
742e4747 | 1231 | |
976c241d | 1232 | @unittest.skip("this is broken") |
9cf643d1 PP |
1233 | class ArrayFieldTestCase(_TestArraySequenceFieldCommon, unittest.TestCase): |
1234 | def setUp(self): | |
b4f45851 SM |
1235 | self._elem_fc = bt2.IntegerFieldClass(32) |
1236 | self._fc = bt2.ArrayFieldClass(self._elem_fc, 3) | |
1237 | self._def = self._fc() | |
9cf643d1 PP |
1238 | self._def[0] = 45 |
1239 | self._def[1] = 1847 | |
1240 | self._def[2] = 1948754 | |
7c54e2e7 | 1241 | self._def_value = [45, 1847, 1948754] |
9cf643d1 | 1242 | |
811644b8 | 1243 | def tearDown(self): |
b4f45851 SM |
1244 | del self._elem_fc |
1245 | del self._fc | |
811644b8 PP |
1246 | del self._def |
1247 | ||
7c54e2e7 JG |
1248 | def test_value_wrong_len(self): |
1249 | values = [45, 1847] | |
1250 | with self.assertRaises(ValueError): | |
1251 | self._def.value = values | |
1252 | ||
9cf643d1 | 1253 | |
976c241d | 1254 | @unittest.skip("this is broken") |
9cf643d1 PP |
1255 | class SequenceFieldTestCase(_TestArraySequenceFieldCommon, unittest.TestCase): |
1256 | def setUp(self): | |
b4f45851 SM |
1257 | self._elem_fc = bt2.IntegerFieldClass(32) |
1258 | self._fc = bt2.SequenceFieldClass(self._elem_fc, 'the.length') | |
1259 | self._def = self._fc() | |
1260 | self._length_field = self._elem_fc(3) | |
9cf643d1 PP |
1261 | self._def.length_field = self._length_field |
1262 | self._def[0] = 45 | |
1263 | self._def[1] = 1847 | |
1264 | self._def[2] = 1948754 | |
7c54e2e7 | 1265 | self._def_value = [45, 1847, 1948754] |
9cf643d1 | 1266 | |
811644b8 | 1267 | def tearDown(self): |
b4f45851 SM |
1268 | del self._elem_fc |
1269 | del self._fc | |
811644b8 PP |
1270 | del self._def |
1271 | del self._length_field | |
1272 | ||
7c54e2e7 JG |
1273 | def test_value_resize(self): |
1274 | new_values = [1, 2, 3, 4] | |
1275 | self._def.value = new_values | |
1276 | self.assertCountEqual(self._def, new_values) | |
1277 | ||
1278 | def test_value_resize_rollback(self): | |
1279 | with self.assertRaises(TypeError): | |
1280 | self._def.value = [1, 2, 3, 'unexpected string'] | |
1281 | self.assertEqual(self._def, self._def_value) | |
1282 | ||
1283 | self._def.reset() | |
1284 | with self.assertRaises(TypeError): | |
1285 | self._def.value = [1, 2, 3, 'unexpected string'] | |
1286 | self.assertFalse(self._def.is_set) | |
1287 | ||
9cf643d1 | 1288 | |
976c241d | 1289 | @unittest.skip("this is broken") |
9cf643d1 PP |
1290 | class StructureFieldTestCase(_TestCopySimple, unittest.TestCase): |
1291 | def setUp(self): | |
b4f45851 SM |
1292 | self._fc0 = bt2.IntegerFieldClass(32, is_signed=True) |
1293 | self._fc1 = bt2.StringFieldClass() | |
1294 | self._fc2 = bt2.FloatingPointNumberFieldClass() | |
1295 | self._fc3 = bt2.IntegerFieldClass(17) | |
1296 | self._fc = bt2.StructureFieldClass() | |
1297 | self._fc.append_field('A', self._fc0) | |
1298 | self._fc.append_field('B', self._fc1) | |
1299 | self._fc.append_field('C', self._fc2) | |
1300 | self._fc.append_field('D', self._fc3) | |
1301 | self._def = self._fc() | |
9cf643d1 PP |
1302 | self._def['A'] = -1872 |
1303 | self._def['B'] = 'salut' | |
1304 | self._def['C'] = 17.5 | |
1305 | self._def['D'] = 16497 | |
b0bdda42 JG |
1306 | self._def_value = { |
1307 | 'A': -1872, | |
1308 | 'B': 'salut', | |
1309 | 'C': 17.5, | |
1310 | 'D': 16497 | |
1311 | } | |
9cf643d1 | 1312 | |
811644b8 | 1313 | def tearDown(self): |
b4f45851 SM |
1314 | del self._fc0 |
1315 | del self._fc1 | |
1316 | del self._fc2 | |
1317 | del self._fc3 | |
1318 | del self._fc | |
811644b8 PP |
1319 | del self._def |
1320 | ||
9cf643d1 PP |
1321 | def _modify_def(self): |
1322 | self._def['B'] = 'hola' | |
1323 | ||
1324 | def test_bool_op_true(self): | |
1325 | self.assertTrue(self._def) | |
1326 | ||
1327 | def test_bool_op_false(self): | |
b4f45851 SM |
1328 | fc = bt2.StructureFieldClass() |
1329 | field = fc() | |
9cf643d1 PP |
1330 | self.assertFalse(field) |
1331 | ||
1332 | def test_len(self): | |
1333 | self.assertEqual(len(self._def), 4) | |
1334 | ||
1335 | def test_getitem(self): | |
1336 | field = self._def['A'] | |
c4239792 | 1337 | self.assertIs(type(field), bt2.field._IntegerField) |
9cf643d1 PP |
1338 | self.assertEqual(field, -1872) |
1339 | ||
811644b8 PP |
1340 | def test_at_index_out_of_bounds_after(self): |
1341 | with self.assertRaises(IndexError): | |
b4f45851 | 1342 | self._def.at_index(len(self._fc)) |
811644b8 | 1343 | |
9cf643d1 | 1344 | def test_eq(self): |
b4f45851 SM |
1345 | fc = bt2.StructureFieldClass() |
1346 | fc.append_field('A', self._fc0) | |
1347 | fc.append_field('B', self._fc1) | |
1348 | fc.append_field('C', self._fc2) | |
1349 | fc.append_field('D', self._fc3) | |
1350 | field = fc() | |
9cf643d1 PP |
1351 | field['A'] = -1872 |
1352 | field['B'] = 'salut' | |
1353 | field['C'] = 17.5 | |
1354 | field['D'] = 16497 | |
1355 | self.assertEqual(self._def, field) | |
1356 | ||
1357 | def test_eq_invalid_type(self): | |
1358 | self.assertNotEqual(self._def, 23) | |
1359 | ||
1360 | def test_eq_diff_len(self): | |
b4f45851 SM |
1361 | fc = bt2.StructureFieldClass() |
1362 | fc.append_field('A', self._fc0) | |
1363 | fc.append_field('B', self._fc1) | |
1364 | fc.append_field('C', self._fc2) | |
1365 | field = fc() | |
9cf643d1 PP |
1366 | field['A'] = -1872 |
1367 | field['B'] = 'salut' | |
1368 | field['C'] = 17.5 | |
1369 | self.assertNotEqual(self._def, field) | |
1370 | ||
1371 | def test_eq_diff_content_same_len(self): | |
b4f45851 SM |
1372 | fc = bt2.StructureFieldClass() |
1373 | fc.append_field('A', self._fc0) | |
1374 | fc.append_field('B', self._fc1) | |
1375 | fc.append_field('C', self._fc2) | |
1376 | fc.append_field('D', self._fc3) | |
1377 | field = fc() | |
9cf643d1 PP |
1378 | field['A'] = -1872 |
1379 | field['B'] = 'salut' | |
1380 | field['C'] = 17.4 | |
1381 | field['D'] = 16497 | |
1382 | self.assertNotEqual(self._def, field) | |
1383 | ||
1384 | def test_eq_same_content_diff_keys(self): | |
b4f45851 SM |
1385 | fc = bt2.StructureFieldClass() |
1386 | fc.append_field('A', self._fc0) | |
1387 | fc.append_field('B', self._fc1) | |
1388 | fc.append_field('E', self._fc2) | |
1389 | fc.append_field('D', self._fc3) | |
1390 | field = fc() | |
9cf643d1 PP |
1391 | field['A'] = -1872 |
1392 | field['B'] = 'salut' | |
1393 | field['E'] = 17.4 | |
1394 | field['D'] = 16497 | |
1395 | self.assertNotEqual(self._def, field) | |
1396 | ||
1397 | def test_setitem(self): | |
1398 | self._def['C'] = -18.47 | |
1399 | self.assertEqual(self._def['C'], -18.47) | |
1400 | ||
1401 | def test_setitem_int_field(self): | |
b4f45851 SM |
1402 | int_fc = bt2.IntegerFieldClass(16) |
1403 | int_field = int_fc() | |
9cf643d1 PP |
1404 | int_field.value = 19487 |
1405 | self._def['D'] = int_field | |
1406 | self.assertEqual(self._def['D'], 19487) | |
1407 | ||
1408 | def test_setitem_non_basic_field(self): | |
b4f45851 SM |
1409 | elem_fc = bt2.StructureFieldClass() |
1410 | elem_field = elem_fc() | |
1411 | struct_fc = bt2.StructureFieldClass() | |
1412 | struct_fc.append_field('A', elem_fc) | |
1413 | struct_field = struct_fc() | |
9cf643d1 | 1414 | |
236355c2 JG |
1415 | # Will fail on access to .items() of the value |
1416 | with self.assertRaises(AttributeError): | |
9cf643d1 PP |
1417 | struct_field['A'] = 23 |
1418 | ||
1419 | def test_setitem_none(self): | |
1420 | with self.assertRaises(TypeError): | |
1421 | self._def['C'] = None | |
1422 | ||
1423 | def test_setitem_key_wrong_type(self): | |
1424 | with self.assertRaises(TypeError): | |
1425 | self._def[3] = 23 | |
1426 | ||
1427 | def test_setitem_wrong_key(self): | |
1428 | with self.assertRaises(KeyError): | |
1429 | self._def['hi'] = 134679 | |
1430 | ||
1431 | def test_at_index(self): | |
1432 | self.assertEqual(self._def.at_index(1), 'salut') | |
1433 | ||
1434 | def test_iter(self): | |
1435 | orig_values = { | |
1436 | 'A': -1872, | |
1437 | 'B': 'salut', | |
1438 | 'C': 17.5, | |
1439 | 'D': 16497, | |
1440 | } | |
1441 | ||
1442 | for vkey, vval in self._def.items(): | |
1443 | val = orig_values[vkey] | |
1444 | self.assertEqual(vval, val) | |
811644b8 | 1445 | |
7c54e2e7 JG |
1446 | def test_value(self): |
1447 | orig_values = { | |
1448 | 'A': -1872, | |
1449 | 'B': 'salut', | |
1450 | 'C': 17.5, | |
1451 | 'D': 16497, | |
1452 | } | |
1453 | self.assertEqual(self._def, orig_values) | |
1454 | ||
1455 | def test_set_value(self): | |
b4f45851 SM |
1456 | int_fc = bt2.IntegerFieldClass(32) |
1457 | str_fc = bt2.StringFieldClass() | |
1458 | struct_fc = bt2.StructureFieldClass() | |
1459 | struct_fc.append_field(field_class=int_fc, name='an_int') | |
1460 | struct_fc.append_field(field_class=str_fc, name='a_string') | |
1461 | struct_fc.append_field(field_class=int_fc, name='another_int') | |
7c54e2e7 JG |
1462 | values = { |
1463 | 'an_int': 42, | |
1464 | 'a_string': 'hello', | |
1465 | 'another_int': 66 | |
1466 | } | |
1467 | ||
b4f45851 | 1468 | struct = 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 | ||
1482 | def test_value_rollback(self): | |
b4f45851 SM |
1483 | int_fc = bt2.IntegerFieldClass(32) |
1484 | str_fc = bt2.StringFieldClass() | |
1485 | struct_fc = bt2.StructureFieldClass() | |
1486 | struct_fc.append_field(field_class=int_fc, name='an_int') | |
1487 | struct_fc.append_field(field_class=str_fc, name='a_string') | |
1488 | struct_fc.append_field(field_class=int_fc, name='another_int') | |
7c54e2e7 JG |
1489 | values = { |
1490 | 'an_int': 42, | |
1491 | 'a_string': 'hello', | |
1492 | 'another_int': 66 | |
1493 | } | |
1494 | ||
742e4747 JG |
1495 | def test_is_set(self): |
1496 | values = { | |
1497 | 'an_int': 42, | |
1498 | 'a_string': 'hello', | |
1499 | 'another_int': 66 | |
1500 | } | |
1501 | ||
b4f45851 SM |
1502 | int_fc = bt2.IntegerFieldClass(32) |
1503 | str_fc = bt2.StringFieldClass() | |
1504 | struct_fc = bt2.StructureFieldClass() | |
1505 | struct_fc.append_field(field_class=int_fc, name='an_int') | |
1506 | struct_fc.append_field(field_class=str_fc, name='a_string') | |
1507 | struct_fc.append_field(field_class=int_fc, name='another_int') | |
742e4747 | 1508 | |
b4f45851 | 1509 | struct = struct_fc() |
742e4747 JG |
1510 | self.assertFalse(struct.is_set) |
1511 | struct.value = values | |
1512 | self.assertTrue(struct.is_set) | |
1513 | ||
b4f45851 | 1514 | struct = struct_fc() |
742e4747 JG |
1515 | struct['an_int'].value = 42 |
1516 | self.assertFalse(struct.is_set) | |
1517 | ||
1518 | def test_reset(self): | |
1519 | values = { | |
1520 | 'an_int': 42, | |
1521 | 'a_string': 'hello', | |
1522 | 'another_int': 66 | |
1523 | } | |
1524 | ||
b4f45851 SM |
1525 | int_fc = bt2.IntegerFieldClass(32) |
1526 | str_fc = bt2.StringFieldClass() | |
1527 | struct_fc = bt2.StructureFieldClass() | |
1528 | struct_fc.append_field(field_class=int_fc, name='an_int') | |
1529 | struct_fc.append_field(field_class=str_fc, name='a_string') | |
1530 | struct_fc.append_field(field_class=int_fc, name='another_int') | |
742e4747 | 1531 | |
b4f45851 | 1532 | struct = struct_fc() |
742e4747 JG |
1533 | struct.value = values |
1534 | self.assertTrue(struct.is_set) | |
1535 | struct.reset() | |
b4f45851 | 1536 | self.assertEqual(struct_fc(), struct) |
7c54e2e7 | 1537 | |
b0bdda42 JG |
1538 | def test_str_op(self): |
1539 | expected_string_found = False | |
1540 | s = str(self._def) | |
1541 | # Establish all permutations of the three expected matches since | |
1542 | # the order in which mappings are enumerated is not explicitly part of | |
1543 | # the API. | |
1544 | for p in itertools.permutations([(k, v) for k, v in self._def.items()]): | |
1545 | items = ['{}: {}'.format(repr(k), repr(v)) for k, v in p] | |
1546 | candidate = '{{{}}}'.format(', '.join(items)) | |
1547 | if candidate == s: | |
1548 | expected_string_found = True | |
1549 | break | |
1550 | ||
1551 | self.assertTrue(expected_string_found) | |
1552 | ||
1553 | def test_str_op_unset(self): | |
b4f45851 | 1554 | self.assertEqual(str(self._fc()), 'Unset') |
b0bdda42 | 1555 | |
811644b8 | 1556 | |
976c241d | 1557 | @unittest.skip("this is broken") |
811644b8 PP |
1558 | class VariantFieldTestCase(_TestCopySimple, unittest.TestCase): |
1559 | def setUp(self): | |
b4f45851 SM |
1560 | self._tag_fc = bt2.EnumerationFieldClass(size=32) |
1561 | self._tag_fc.add_mapping('corner', 23) | |
1562 | self._tag_fc.add_mapping('zoom', 17, 20) | |
1563 | self._tag_fc.add_mapping('mellotron', 1001) | |
1564 | self._tag_fc.add_mapping('giorgio', 2000, 3000) | |
1565 | self._fc0 = bt2.IntegerFieldClass(32, is_signed=True) | |
1566 | self._fc1 = bt2.StringFieldClass() | |
1567 | self._fc2 = bt2.FloatingPointNumberFieldClass() | |
1568 | self._fc3 = bt2.IntegerFieldClass(17) | |
1569 | self._fc = bt2.VariantFieldClass('salut', self._tag_fc) | |
1570 | self._fc.append_field('corner', self._fc0) | |
1571 | self._fc.append_field('zoom', self._fc1) | |
1572 | self._fc.append_field('mellotron', self._fc2) | |
1573 | self._fc.append_field('giorgio', self._fc3) | |
1574 | self._def = self._fc() | |
811644b8 PP |
1575 | |
1576 | def tearDown(self): | |
b4f45851 SM |
1577 | del self._tag_fc |
1578 | del self._fc0 | |
1579 | del self._fc1 | |
1580 | del self._fc2 | |
1581 | del self._fc3 | |
1582 | del self._fc | |
811644b8 PP |
1583 | del self._def |
1584 | ||
1585 | def test_bool_op_true(self): | |
b4f45851 | 1586 | tag_field = self._tag_fc(1001) |
811644b8 PP |
1587 | self._def.field(tag_field).value = -17.34 |
1588 | self.assertTrue(self._def) | |
1589 | ||
1590 | def test_bool_op_false(self): | |
1591 | self.assertFalse(self._def) | |
1592 | ||
1593 | def test_tag_field_none(self): | |
1594 | self.assertIsNone(self._def.tag_field) | |
1595 | ||
1596 | def test_tag_field(self): | |
b4f45851 | 1597 | tag_field = self._tag_fc(2800) |
811644b8 PP |
1598 | self._def.field(tag_field).value = 1847 |
1599 | self.assertEqual(self._def.tag_field, tag_field) | |
1600 | self.assertEqual(self._def.tag_field.addr, tag_field.addr) | |
1601 | ||
1602 | def test_selected_field_none(self): | |
1603 | self.assertIsNone(self._def.selected_field) | |
1604 | ||
1605 | def test_selected_field(self): | |
b4f45851 SM |
1606 | var_field1 = self._fc() |
1607 | tag_field1 = self._tag_fc(1001) | |
811644b8 PP |
1608 | var_field1.field(tag_field1).value = -17.34 |
1609 | self.assertEqual(var_field1.field(), -17.34) | |
1610 | self.assertEqual(var_field1.selected_field, -17.34) | |
b4f45851 SM |
1611 | var_field2 = self._fc() |
1612 | tag_field2 = self._tag_fc(2500) | |
811644b8 PP |
1613 | var_field2.field(tag_field2).value = 1921 |
1614 | self.assertEqual(var_field2.field(), 1921) | |
1615 | self.assertEqual(var_field2.selected_field, 1921) | |
1616 | ||
1617 | def test_eq(self): | |
b4f45851 SM |
1618 | tag_fc = bt2.EnumerationFieldClass(size=32) |
1619 | tag_fc.add_mapping('corner', 23) | |
1620 | tag_fc.add_mapping('zoom', 17, 20) | |
1621 | tag_fc.add_mapping('mellotron', 1001) | |
1622 | tag_fc.add_mapping('giorgio', 2000, 3000) | |
1623 | fc0 = bt2.IntegerFieldClass(32, is_signed=True) | |
1624 | fc1 = bt2.StringFieldClass() | |
1625 | fc2 = bt2.FloatingPointNumberFieldClass() | |
1626 | fc3 = bt2.IntegerFieldClass(17) | |
1627 | fc = bt2.VariantFieldClass('salut', tag_fc) | |
1628 | fc.append_field('corner', fc0) | |
1629 | fc.append_field('zoom', fc1) | |
1630 | fc.append_field('mellotron', fc2) | |
1631 | fc.append_field('giorgio', fc3) | |
1632 | field = fc() | |
1633 | field_tag = tag_fc(23) | |
1634 | def_tag = self._tag_fc(23) | |
811644b8 PP |
1635 | field.field(field_tag).value = 1774 |
1636 | self._def.field(def_tag).value = 1774 | |
1637 | self.assertEqual(self._def, field) | |
1638 | ||
1639 | def test_eq_invalid_type(self): | |
1640 | self.assertNotEqual(self._def, 23) | |
742e4747 JG |
1641 | |
1642 | def test_is_set(self): | |
1643 | self.assertFalse(self._def.is_set) | |
b4f45851 | 1644 | tag_field = self._tag_fc(2800) |
742e4747 JG |
1645 | self._def.field(tag_field).value = 684 |
1646 | self.assertTrue(self._def.is_set) | |
1647 | ||
1648 | def test_reset(self): | |
b4f45851 | 1649 | tag_field = self._tag_fc(2800) |
742e4747 JG |
1650 | self._def.field(tag_field).value = 684 |
1651 | self._def.reset() | |
1652 | self.assertFalse(self._def.is_set) | |
1653 | self.assertIsNone(self._def.selected_field) | |
1654 | self.assertIsNone(self._def.tag_field) | |
b0bdda42 JG |
1655 | |
1656 | def test_str_op_int(self): | |
b4f45851 SM |
1657 | v = self._fc() |
1658 | v.field(self._tag_fc(23)).value = 42 | |
1659 | f = self._fc0(42) | |
b0bdda42 JG |
1660 | self.assertEqual(str(f), str(v)) |
1661 | ||
1662 | def test_str_op_str(self): | |
b4f45851 SM |
1663 | v = self._fc() |
1664 | v.field(self._tag_fc(18)).value = 'some test string' | |
1665 | f = self._fc1('some test string') | |
b0bdda42 JG |
1666 | self.assertEqual(str(f), str(v)) |
1667 | ||
1668 | def test_str_op_flt(self): | |
b4f45851 SM |
1669 | v = self._fc() |
1670 | v.field(self._tag_fc(1001)).value = 14.4245 | |
1671 | f = self._fc2(14.4245) | |
b0bdda42 JG |
1672 | self.assertEqual(str(f), str(v)) |
1673 | ||
1674 | def test_str_op_unset(self): | |
b4f45851 | 1675 | self.assertEqual(str(self._fc()), 'Unset') |