projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 9cf643d1 PP |
1 | from functools import partial, partialmethod |
| 2 | import operator | |
| 3 | import unittest | |
| 4 | import numbers | |
| 5 | import math | |
| 6 | import copy | |
| 082ccfc1 | 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 | ||
| 37 | if isinstance(rhs, (bt2.fields._IntegerField, bt2.fields._FloatingPointNumberField)): | |
| 80d037bc | 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): | |
| 80d037bc | 106 | value_before = copy.copy(self._def_value) |
| 9cf643d1 | 107 | self._unaryop(op) |
| 80d037bc | 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): | |
| 80d037bc | 136 | value_before = copy.copy(self._def) |
| 9cf643d1 | 137 | r, rv = self._binop(op, rhs) |
| 80d037bc | 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. | |
| 181 | if isinstance(self._def, bt2.fields._IntegerField): | |
| 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 | ||
| 253a8c0d JG |
520 | def test_is_set(self): |
| 521 | raw = self._def_value | |
| 522 | field = self._ft() | |
| 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 | |
| 529 | field = self._ft() | |
| 530 | field.value = raw | |
| 531 | self.assertTrue(field.is_set) | |
| 532 | field.reset() | |
| 533 | self.assertFalse(field.is_set) | |
| 534 | other = self._ft() | |
| 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 | |
| 739 | field = self._ft() | |
| 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): | |
| 754 | ft = bt2.IntegerFieldType(size=32, is_signed=False) | |
| 755 | field = ft() | |
| 756 | raw = 1777 | |
| 757 | field.value = 1777 | |
| 758 | self.assertEqual(field, raw) | |
| 9cf643d1 PP |
759 | |
| 760 | def test_assign_uint_invalid_neg(self): | |
| 761 | ft = bt2.IntegerFieldType(size=32, is_signed=False) | |
| 762 | field = ft() | |
| 763 | ||
| 764 | with self.assertRaises(ValueError): | |
| 765 | field.value = -23 | |
| 766 | ||
| 082ccfc1 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): | |
| 771 | self.assertEqual(str(self._ft()), 'Unset') | |
| 772 | ||
| 9cf643d1 PP |
773 | |
| 774 | _inject_numeric_testing_methods(_TestIntegerFieldCommon) | |
| 775 | ||
| 776 | ||
| 90cfc012 | 777 | @unittest.skip("this is broken") |
| 9cf643d1 PP |
778 | class IntegerFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
| 779 | def setUp(self): | |
| 780 | self._ft = bt2.IntegerFieldType(25, is_signed=True) | |
| 781 | self._field = self._ft() | |
| 782 | self._def = self._ft() | |
| 783 | self._def.value = 17 | |
| 784 | self._def_value = 17 | |
| 785 | self._def_new_value = -101 | |
| 786 | ||
| f6a5e476 PP |
787 | def tearDown(self): |
| 788 | del self._ft | |
| 789 | del self._field | |
| 790 | del self._def | |
| 791 | ||
| 9cf643d1 | 792 | |
| 90cfc012 | 793 | @unittest.skip("this is broken") |
| 9cf643d1 PP |
794 | class EnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): |
| 795 | def setUp(self): | |
| 796 | self._ft = bt2.EnumerationFieldType(size=32, is_signed=True) | |
| 001b7a89 PP |
797 | self._ft.add_mapping('whole range', -(2 ** 31), (2 ** 31) - 1) |
| 798 | self._ft.add_mapping('something', 17) | |
| 799 | self._ft.add_mapping('speaker', 12, 16) | |
| 800 | self._ft.add_mapping('can', 18, 2540) | |
| 801 | self._ft.add_mapping('zip', -45, 1001) | |
| 9cf643d1 PP |
802 | self._def = self._ft() |
| 803 | self._def.value = 17 | |
| 804 | self._def_value = 17 | |
| 805 | self._def_new_value = -101 | |
| 806 | ||
| f6a5e476 PP |
807 | def tearDown(self): |
| 808 | del self._ft | |
| 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 | ||
| 082ccfc1 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): | |
| 847 | self.assertEqual(str(self._ft()), 'Unset') | |
| 848 | ||
| 9cf643d1 | 849 | |
| 90cfc012 | 850 | @unittest.skip("this is broken") |
| 9cf643d1 PP |
851 | class FloatingPointNumberFieldTestCase(_TestNumericField, unittest.TestCase): |
| 852 | def setUp(self): | |
| 853 | self._ft = bt2.FloatingPointNumberFieldType() | |
| 854 | self._field = self._ft() | |
| 855 | self._def = self._ft() | |
| 856 | self._def.value = 52.7 | |
| 857 | self._def_value = 52.7 | |
| 858 | self._def_new_value = -17.164857 | |
| 859 | ||
| f6a5e476 PP |
860 | def tearDown(self): |
| 861 | del self._ft | |
| 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): | |
| 888 | ft = bt2.IntegerFieldType(32) | |
| 889 | field = ft() | |
| 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): | |
| 901 | ft = bt2.FloatingPointNumberFieldType(32) | |
| 902 | field = ft() | |
| 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 | ||
| 082ccfc1 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): | |
| 934 | self.assertEqual(str(self._ft()), 'Unset') | |
| 9cf643d1 PP |
935 | |
| 936 | _inject_numeric_testing_methods(FloatingPointNumberFieldTestCase) | |
| 937 | ||
| 938 | ||
| 90cfc012 | 939 | @unittest.skip("this is broken") |
| 9cf643d1 PP |
940 | class StringFieldTestCase(_TestCopySimple, unittest.TestCase): |
| 941 | def setUp(self): | |
| 942 | self._ft = bt2.StringFieldType() | |
| 943 | self._def_value = 'Hello, World!' | |
| 944 | self._def = self._ft() | |
| 945 | self._def.value = self._def_value | |
| 946 | self._def_new_value = 'Yes!' | |
| 947 | ||
| f6a5e476 PP |
948 | def tearDown(self): |
| 949 | del self._ft | |
| 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 PP |
956 | def test_assign_string_field(self): |
| 957 | ft = bt2.StringFieldType() | |
| 958 | field = ft() | |
| 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): | |
| 970 | s1 = self._ft() | |
| 971 | s1.value = 'allo' | |
| 972 | s2 = self._ft() | |
| 973 | s2.value = 'bateau' | |
| 974 | self.assertLess(s1, s2) | |
| 975 | ||
| 976 | def test_lt_string(self): | |
| 977 | s1 = self._ft() | |
| 978 | s1.value = 'allo' | |
| 979 | self.assertLess(s1, 'bateau') | |
| 980 | ||
| 981 | def test_le_vstring(self): | |
| 982 | s1 = self._ft() | |
| 983 | s1.value = 'allo' | |
| 984 | s2 = self._ft() | |
| 985 | s2.value = 'bateau' | |
| 986 | self.assertLessEqual(s1, s2) | |
| 987 | ||
| 988 | def test_le_string(self): | |
| 989 | s1 = self._ft() | |
| 990 | s1.value = 'allo' | |
| 991 | self.assertLessEqual(s1, 'bateau') | |
| 992 | ||
| 993 | def test_gt_vstring(self): | |
| 994 | s1 = self._ft() | |
| 995 | s1.value = 'allo' | |
| 996 | s2 = self._ft() | |
| 997 | s2.value = 'bateau' | |
| 998 | self.assertGreater(s2, s1) | |
| 999 | ||
| 1000 | def test_gt_string(self): | |
| 1001 | s1 = self._ft() | |
| 1002 | s1.value = 'allo' | |
| 1003 | self.assertGreater('bateau', s1) | |
| 1004 | ||
| 1005 | def test_ge_vstring(self): | |
| 1006 | s1 = self._ft() | |
| 1007 | s1.value = 'allo' | |
| 1008 | s2 = self._ft() | |
| 1009 | s2.value = 'bateau' | |
| 1010 | self.assertGreaterEqual(s2, s1) | |
| 1011 | ||
| 1012 | def test_ge_string(self): | |
| 1013 | s1 = self._ft() | |
| 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 | ||
| 082ccfc1 JG |
1023 | def test_str_op_unset(self): |
| 1024 | self.assertEqual(str(self._ft()), 'Unset') | |
| 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): | |
| 1039 | ft = bt2.StringFieldType() | |
| 1040 | field = ft() | |
| 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 | ||
| 253a8c0d JG |
1047 | def test_is_set(self): |
| 1048 | raw = self._def_value | |
| 1049 | field = self._ft() | |
| 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 | |
| 1056 | field = self._ft() | |
| 1057 | field.value = raw | |
| 1058 | self.assertTrue(field.is_set) | |
| 1059 | field.reset() | |
| 1060 | self.assertFalse(field.is_set) | |
| 1061 | other = self._ft() | |
| 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] | |
| 1077 | self.assertIs(type(field), bt2.fields._IntegerField) | |
| 1078 | self.assertEqual(field, 1847) | |
| 1079 | ||
| 1080 | def test_eq(self): | |
| 1081 | ft = bt2.ArrayFieldType(self._elem_ft, 3) | |
| 1082 | field = ft() | |
| 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): | |
| 1092 | ft = bt2.ArrayFieldType(self._elem_ft, 2) | |
| 1093 | field = ft() | |
| 1094 | field[0] = 45 | |
| 1095 | field[1] = 1847 | |
| 1096 | self.assertNotEqual(self._def, field) | |
| 1097 | ||
| 1098 | def test_eq_diff_content_same_len(self): | |
| 1099 | ft = bt2.ArrayFieldType(self._elem_ft, 3) | |
| 1100 | field = ft() | |
| 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): | |
| 1111 | int_field = self._elem_ft() | |
| 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): | |
| 1117 | elem_ft = bt2.StructureFieldType() | |
| 1118 | array_ft = bt2.ArrayFieldType(elem_ft, 3) | |
| 1119 | elem_field = elem_ft() | |
| 1120 | array_field = array_ft() | |
| 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 | ||
| d5697082 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): | |
| 1173 | struct_ft = bt2.StructureFieldType() | |
| 1174 | int_ft = bt2.IntegerFieldType(32) | |
| 1175 | str_ft = bt2.StringFieldType() | |
| 1176 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1177 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1178 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1179 | array_ft = bt2.ArrayFieldType(struct_ft, 3) | |
| 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 | ||
| 1198 | array = array_ft() | |
| 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 | |
| 253a8c0d JG |
1205 | def test_is_set(self): |
| 1206 | raw = self._def_value | |
| 1207 | field = self._ft() | |
| 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 | |
| 1214 | field = self._ft() | |
| 1215 | field.value = raw | |
| 1216 | self.assertTrue(field.is_set) | |
| 1217 | field.reset() | |
| 1218 | self.assertFalse(field.is_set) | |
| 1219 | other = self._ft() | |
| 1220 | self.assertEqual(other, field) | |
| 1221 | ||
| 082ccfc1 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): | |
| 1229 | self.assertEqual(str(self._ft()), 'Unset') | |
| 1230 | ||
| 253a8c0d | 1231 | |
| 90cfc012 | 1232 | @unittest.skip("this is broken") |
| 9cf643d1 PP |
1233 | class ArrayFieldTestCase(_TestArraySequenceFieldCommon, unittest.TestCase): |
| 1234 | def setUp(self): | |
| 1235 | self._elem_ft = bt2.IntegerFieldType(32) | |
| 1236 | self._ft = bt2.ArrayFieldType(self._elem_ft, 3) | |
| 1237 | self._def = self._ft() | |
| 1238 | self._def[0] = 45 | |
| 1239 | self._def[1] = 1847 | |
| 1240 | self._def[2] = 1948754 | |
| d5697082 | 1241 | self._def_value = [45, 1847, 1948754] |
| 9cf643d1 | 1242 | |
| f6a5e476 PP |
1243 | def tearDown(self): |
| 1244 | del self._elem_ft | |
| 1245 | del self._ft | |
| 1246 | del self._def | |
| 1247 | ||
| d5697082 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 | |
| 90cfc012 | 1254 | @unittest.skip("this is broken") |
| 9cf643d1 PP |
1255 | class SequenceFieldTestCase(_TestArraySequenceFieldCommon, unittest.TestCase): |
| 1256 | def setUp(self): | |
| 1257 | self._elem_ft = bt2.IntegerFieldType(32) | |
| 1258 | self._ft = bt2.SequenceFieldType(self._elem_ft, 'the.length') | |
| 1259 | self._def = self._ft() | |
| 1260 | self._length_field = self._elem_ft(3) | |
| 1261 | self._def.length_field = self._length_field | |
| 1262 | self._def[0] = 45 | |
| 1263 | self._def[1] = 1847 | |
| 1264 | self._def[2] = 1948754 | |
| d5697082 | 1265 | self._def_value = [45, 1847, 1948754] |
| 9cf643d1 | 1266 | |
| f6a5e476 PP |
1267 | def tearDown(self): |
| 1268 | del self._elem_ft | |
| 1269 | del self._ft | |
| 1270 | del self._def | |
| 1271 | del self._length_field | |
| 1272 | ||
| d5697082 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 | |
| 90cfc012 | 1289 | @unittest.skip("this is broken") |
| 9cf643d1 PP |
1290 | class StructureFieldTestCase(_TestCopySimple, unittest.TestCase): |
| 1291 | def setUp(self): | |
| 1292 | self._ft0 = bt2.IntegerFieldType(32, is_signed=True) | |
| 1293 | self._ft1 = bt2.StringFieldType() | |
| 1294 | self._ft2 = bt2.FloatingPointNumberFieldType() | |
| 1295 | self._ft3 = bt2.IntegerFieldType(17) | |
| 1296 | self._ft = bt2.StructureFieldType() | |
| 1297 | self._ft.append_field('A', self._ft0) | |
| 1298 | self._ft.append_field('B', self._ft1) | |
| 1299 | self._ft.append_field('C', self._ft2) | |
| 1300 | self._ft.append_field('D', self._ft3) | |
| 1301 | self._def = self._ft() | |
| 1302 | self._def['A'] = -1872 | |
| 1303 | self._def['B'] = 'salut' | |
| 1304 | self._def['C'] = 17.5 | |
| 1305 | self._def['D'] = 16497 | |
| 082ccfc1 JG |
1306 | self._def_value = { |
| 1307 | 'A': -1872, | |
| 1308 | 'B': 'salut', | |
| 1309 | 'C': 17.5, | |
| 1310 | 'D': 16497 | |
| 1311 | } | |
| 9cf643d1 | 1312 | |
| f6a5e476 PP |
1313 | def tearDown(self): |
| 1314 | del self._ft0 | |
| 1315 | del self._ft1 | |
| 1316 | del self._ft2 | |
| 1317 | del self._ft3 | |
| 1318 | del self._ft | |
| 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): | |
| 1328 | ft = bt2.StructureFieldType() | |
| 1329 | field = ft() | |
| 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'] | |
| 1337 | self.assertIs(type(field), bt2.fields._IntegerField) | |
| 1338 | self.assertEqual(field, -1872) | |
| 1339 | ||
| f6a5e476 PP |
1340 | def test_at_index_out_of_bounds_after(self): |
| 1341 | with self.assertRaises(IndexError): | |
| 1342 | self._def.at_index(len(self._ft)) | |
| 1343 | ||
| 9cf643d1 PP |
1344 | def test_eq(self): |
| 1345 | ft = bt2.StructureFieldType() | |
| 1346 | ft.append_field('A', self._ft0) | |
| 1347 | ft.append_field('B', self._ft1) | |
| 1348 | ft.append_field('C', self._ft2) | |
| 1349 | ft.append_field('D', self._ft3) | |
| 1350 | field = ft() | |
| 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): | |
| 1361 | ft = bt2.StructureFieldType() | |
| 1362 | ft.append_field('A', self._ft0) | |
| 1363 | ft.append_field('B', self._ft1) | |
| 1364 | ft.append_field('C', self._ft2) | |
| 1365 | field = ft() | |
| 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): | |
| 1372 | ft = bt2.StructureFieldType() | |
| 1373 | ft.append_field('A', self._ft0) | |
| 1374 | ft.append_field('B', self._ft1) | |
| 1375 | ft.append_field('C', self._ft2) | |
| 1376 | ft.append_field('D', self._ft3) | |
| 1377 | field = ft() | |
| 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): | |
| 1385 | ft = bt2.StructureFieldType() | |
| 1386 | ft.append_field('A', self._ft0) | |
| 1387 | ft.append_field('B', self._ft1) | |
| 1388 | ft.append_field('E', self._ft2) | |
| 1389 | ft.append_field('D', self._ft3) | |
| 1390 | field = ft() | |
| 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): | |
| 1402 | int_ft = bt2.IntegerFieldType(16) | |
| 1403 | int_field = int_ft() | |
| 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): | |
| 1409 | elem_ft = bt2.StructureFieldType() | |
| 1410 | elem_field = elem_ft() | |
| 1411 | struct_ft = bt2.StructureFieldType() | |
| 1412 | struct_ft.append_field('A', elem_ft) | |
| 1413 | struct_field = struct_ft() | |
| 1414 | ||
| f987e50a 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) | |
| f6a5e476 | 1445 | |
| d5697082 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): | |
| 1456 | int_ft = bt2.IntegerFieldType(32) | |
| 1457 | str_ft = bt2.StringFieldType() | |
| 1458 | struct_ft = bt2.StructureFieldType() | |
| 1459 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1460 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1461 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1462 | values = { | |
| 1463 | 'an_int': 42, | |
| 1464 | 'a_string': 'hello', | |
| 1465 | 'another_int': 66 | |
| 1466 | } | |
| 1467 | ||
| 1468 | struct = struct_ft() | |
| 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): | |
| 1483 | int_ft = bt2.IntegerFieldType(32) | |
| 1484 | str_ft = bt2.StringFieldType() | |
| 1485 | struct_ft = bt2.StructureFieldType() | |
| 1486 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1487 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1488 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1489 | values = { | |
| 1490 | 'an_int': 42, | |
| 1491 | 'a_string': 'hello', | |
| 1492 | 'another_int': 66 | |
| 1493 | } | |
| 1494 | ||
| 253a8c0d JG |
1495 | def test_is_set(self): |
| 1496 | values = { | |
| 1497 | 'an_int': 42, | |
| 1498 | 'a_string': 'hello', | |
| 1499 | 'another_int': 66 | |
| 1500 | } | |
| 1501 | ||
| 1502 | int_ft = bt2.IntegerFieldType(32) | |
| 1503 | str_ft = bt2.StringFieldType() | |
| 1504 | struct_ft = bt2.StructureFieldType() | |
| 1505 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1506 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1507 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1508 | ||
| 1509 | struct = struct_ft() | |
| 1510 | self.assertFalse(struct.is_set) | |
| 1511 | struct.value = values | |
| 1512 | self.assertTrue(struct.is_set) | |
| 1513 | ||
| 1514 | struct = struct_ft() | |
| 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 | ||
| 1525 | int_ft = bt2.IntegerFieldType(32) | |
| 1526 | str_ft = bt2.StringFieldType() | |
| 1527 | struct_ft = bt2.StructureFieldType() | |
| 1528 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1529 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1530 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1531 | ||
| 1532 | struct = struct_ft() | |
| 1533 | struct.value = values | |
| 1534 | self.assertTrue(struct.is_set) | |
| 1535 | struct.reset() | |
| 1536 | self.assertEqual(struct_ft(), struct) | |
| d5697082 | 1537 | |
| 082ccfc1 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): | |
| 1554 | self.assertEqual(str(self._ft()), 'Unset') | |
| 1555 | ||
| f6a5e476 | 1556 | |
| 90cfc012 | 1557 | @unittest.skip("this is broken") |
| f6a5e476 PP |
1558 | class VariantFieldTestCase(_TestCopySimple, unittest.TestCase): |
| 1559 | def setUp(self): | |
| 1560 | self._tag_ft = bt2.EnumerationFieldType(size=32) | |
| 001b7a89 PP |
1561 | self._tag_ft.add_mapping('corner', 23) |
| 1562 | self._tag_ft.add_mapping('zoom', 17, 20) | |
| 1563 | self._tag_ft.add_mapping('mellotron', 1001) | |
| 1564 | self._tag_ft.add_mapping('giorgio', 2000, 3000) | |
| f6a5e476 PP |
1565 | self._ft0 = bt2.IntegerFieldType(32, is_signed=True) |
| 1566 | self._ft1 = bt2.StringFieldType() | |
| 1567 | self._ft2 = bt2.FloatingPointNumberFieldType() | |
| 1568 | self._ft3 = bt2.IntegerFieldType(17) | |
| 1569 | self._ft = bt2.VariantFieldType('salut', self._tag_ft) | |
| 1570 | self._ft.append_field('corner', self._ft0) | |
| 1571 | self._ft.append_field('zoom', self._ft1) | |
| 1572 | self._ft.append_field('mellotron', self._ft2) | |
| 1573 | self._ft.append_field('giorgio', self._ft3) | |
| 1574 | self._def = self._ft() | |
| 1575 | ||
| 1576 | def tearDown(self): | |
| 1577 | del self._tag_ft | |
| 1578 | del self._ft0 | |
| 1579 | del self._ft1 | |
| 1580 | del self._ft2 | |
| 1581 | del self._ft3 | |
| 1582 | del self._ft | |
| 1583 | del self._def | |
| 1584 | ||
| 1585 | def test_bool_op_true(self): | |
| 1586 | tag_field = self._tag_ft(1001) | |
| 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): | |
| 1597 | tag_field = self._tag_ft(2800) | |
| 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): | |
| 1606 | var_field1 = self._ft() | |
| 1607 | tag_field1 = self._tag_ft(1001) | |
| 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) | |
| 1611 | var_field2 = self._ft() | |
| 1612 | tag_field2 = self._tag_ft(2500) | |
| 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): | |
| 1618 | tag_ft = bt2.EnumerationFieldType(size=32) | |
| 001b7a89 PP |
1619 | tag_ft.add_mapping('corner', 23) |
| 1620 | tag_ft.add_mapping('zoom', 17, 20) | |
| 1621 | tag_ft.add_mapping('mellotron', 1001) | |
| 1622 | tag_ft.add_mapping('giorgio', 2000, 3000) | |
| f6a5e476 PP |
1623 | ft0 = bt2.IntegerFieldType(32, is_signed=True) |
| 1624 | ft1 = bt2.StringFieldType() | |
| 1625 | ft2 = bt2.FloatingPointNumberFieldType() | |
| 1626 | ft3 = bt2.IntegerFieldType(17) | |
| 1627 | ft = bt2.VariantFieldType('salut', tag_ft) | |
| 1628 | ft.append_field('corner', ft0) | |
| 1629 | ft.append_field('zoom', ft1) | |
| 1630 | ft.append_field('mellotron', ft2) | |
| 1631 | ft.append_field('giorgio', ft3) | |
| 1632 | field = ft() | |
| 1633 | field_tag = tag_ft(23) | |
| 1634 | def_tag = self._tag_ft(23) | |
| 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) | |
| 253a8c0d JG |
1641 | |
| 1642 | def test_is_set(self): | |
| 1643 | self.assertFalse(self._def.is_set) | |
| 1644 | tag_field = self._tag_ft(2800) | |
| 1645 | self._def.field(tag_field).value = 684 | |
| 1646 | self.assertTrue(self._def.is_set) | |
| 1647 | ||
| 1648 | def test_reset(self): | |
| 1649 | tag_field = self._tag_ft(2800) | |
| 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) | |
| 082ccfc1 JG |
1655 | |
| 1656 | def test_str_op_int(self): | |
| 1657 | v = self._ft() | |
| 1658 | v.field(self._tag_ft(23)).value = 42 | |
| 1659 | f = self._ft0(42) | |
| 1660 | self.assertEqual(str(f), str(v)) | |
| 1661 | ||
| 1662 | def test_str_op_str(self): | |
| 1663 | v = self._ft() | |
| 1664 | v.field(self._tag_ft(18)).value = 'some test string' | |
| 1665 | f = self._ft1('some test string') | |
| 1666 | self.assertEqual(str(f), str(v)) | |
| 1667 | ||
| 1668 | def test_str_op_flt(self): | |
| 1669 | v = self._ft() | |
| 1670 | v.field(self._tag_ft(1001)).value = 14.4245 | |
| 1671 | f = self._ft2(14.4245) | |
| 1672 | self.assertEqual(str(f), str(v)) | |
| 1673 | ||
| 1674 | def test_str_op_unset(self): | |
| 1675 | self.assertEqual(str(self._ft()), 'Unset') |