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 | |
| 7 | import bt2 | |
| 8 | ||
| 9 | ||
| 10 | class _TestCopySimple: | |
| 11 | def test_copy(self): | |
| 12 | cpy = copy.copy(self._def) | |
| 13 | self.assertIsNot(cpy, self._def) | |
| 14 | self.assertNotEqual(cpy.addr, self._def.addr) | |
| 15 | self.assertEqual(cpy, self._def) | |
| 16 | ||
| 17 | def test_deepcopy(self): | |
| 18 | cpy = copy.deepcopy(self._def) | |
| 19 | self.assertIsNot(cpy, self._def) | |
| 20 | self.assertNotEqual(cpy.addr, self._def.addr) | |
| 21 | self.assertEqual(cpy, self._def) | |
| 22 | ||
| 23 | ||
| 24 | _COMP_BINOPS = ( | |
| 25 | operator.eq, | |
| 26 | operator.ne, | |
| 27 | ) | |
| 28 | ||
| 29 | ||
| 30 | class _TestNumericField(_TestCopySimple): | |
| 31 | def _binop(self, op, rhs): | |
| 32 | rexc = None | |
| 33 | rvexc = None | |
| 34 | comp_value = rhs | |
| 35 | ||
| 36 | if isinstance(rhs, (bt2.fields._IntegerField, bt2.fields._FloatingPointNumberField)): | |
| 37 | comp_value = rhs.value | |
| 38 | ||
| 39 | try: | |
| 40 | r = op(self._def, rhs) | |
| 41 | except Exception as e: | |
| 42 | rexc = e | |
| 43 | ||
| 44 | try: | |
| 45 | rv = op(self._def_value, comp_value) | |
| 46 | except Exception as e: | |
| 47 | rvexc = e | |
| 48 | ||
| 49 | if rexc is not None or rvexc is not None: | |
| 50 | # at least one of the operations raised an exception: in | |
| 51 | # this case both operations should have raised the same | |
| 52 | # type of exception (division by zero, bit shift with a | |
| 53 | # floating point number operand, etc.) | |
| 54 | self.assertIs(type(rexc), type(rvexc)) | |
| 55 | return None, None | |
| 56 | ||
| 57 | return r, rv | |
| 58 | ||
| 59 | def _unaryop(self, op): | |
| 60 | rexc = None | |
| 61 | rvexc = None | |
| 62 | ||
| 63 | try: | |
| 64 | r = op(self._def) | |
| 65 | except Exception as e: | |
| 66 | rexc = e | |
| 67 | ||
| 68 | try: | |
| 69 | rv = op(self._def_value) | |
| 70 | except Exception as e: | |
| 71 | rvexc = e | |
| 72 | ||
| 73 | if rexc is not None or rvexc is not None: | |
| 74 | # at least one of the operations raised an exception: in | |
| 75 | # this case both operations should have raised the same | |
| 76 | # type of exception (division by zero, bit shift with a | |
| 77 | # floating point number operand, etc.) | |
| 78 | self.assertIs(type(rexc), type(rvexc)) | |
| 79 | return None, None | |
| 80 | ||
| 81 | return r, rv | |
| 82 | ||
| 83 | def _test_unaryop_type(self, op): | |
| 84 | r, rv = self._unaryop(op) | |
| 85 | ||
| 86 | if r is None: | |
| 87 | return | |
| 88 | ||
| 89 | self.assertIsInstance(r, type(rv)) | |
| 90 | ||
| 91 | def _test_unaryop_value(self, op): | |
| 92 | r, rv = self._unaryop(op) | |
| 93 | ||
| 94 | if r is None: | |
| 95 | return | |
| 96 | ||
| 97 | self.assertEqual(r, rv) | |
| 98 | ||
| 99 | def _test_unaryop_addr_same(self, op): | |
| 100 | addr_before = self._def.addr | |
| 101 | self._unaryop(op) | |
| 102 | self.assertEqual(self._def.addr, addr_before) | |
| 103 | ||
| 104 | def _test_unaryop_value_same(self, op): | |
| 105 | value_before = self._def.value | |
| 106 | self._unaryop(op) | |
| 107 | self.assertEqual(self._def.value, value_before) | |
| 108 | ||
| 109 | def _test_binop_type(self, op, rhs): | |
| 110 | r, rv = self._binop(op, rhs) | |
| 111 | ||
| 112 | if r is None: | |
| 113 | return | |
| 114 | ||
| 115 | if op in _COMP_BINOPS: | |
| 116 | # __eq__() and __ne__() always return a 'bool' object | |
| 117 | self.assertIsInstance(r, bool) | |
| 118 | else: | |
| 119 | self.assertIsInstance(r, type(rv)) | |
| 120 | ||
| 121 | def _test_binop_value(self, op, rhs): | |
| 122 | r, rv = self._binop(op, rhs) | |
| 123 | ||
| 124 | if r is None: | |
| 125 | return | |
| 126 | ||
| 127 | self.assertEqual(r, rv) | |
| 128 | ||
| 129 | def _test_binop_lhs_addr_same(self, op, rhs): | |
| 130 | addr_before = self._def.addr | |
| 131 | r, rv = self._binop(op, rhs) | |
| 132 | self.assertEqual(self._def.addr, addr_before) | |
| 133 | ||
| 134 | def _test_binop_lhs_value_same(self, op, rhs): | |
| 135 | value_before = self._def.value | |
| 136 | r, rv = self._binop(op, rhs) | |
| 137 | self.assertEqual(self._def.value, value_before) | |
| 138 | ||
| 139 | def _test_binop_invalid_unknown(self, op): | |
| 140 | if op in _COMP_BINOPS: | |
| 141 | self.skipTest('not testing') | |
| 142 | ||
| 143 | class A: | |
| 144 | pass | |
| 145 | ||
| 146 | with self.assertRaises(TypeError): | |
| 147 | op(self._def, A()) | |
| 148 | ||
| 149 | def _test_binop_invalid_none(self, op): | |
| 150 | if op in _COMP_BINOPS: | |
| 151 | self.skipTest('not testing') | |
| 152 | ||
| 153 | with self.assertRaises(TypeError): | |
| 154 | op(self._def, None) | |
| 155 | ||
| 156 | def _test_ibinop_value(self, op, rhs): | |
| 157 | r, rv = self._binop(op, rhs) | |
| 158 | ||
| 159 | if r is None: | |
| 160 | return | |
| 161 | ||
| 162 | # The inplace operators are special for field objects because | |
| 163 | # they do not return a new, immutable object like it's the case | |
| 164 | # for Python numbers. In Python, `a += 2`, where `a` is a number | |
| 165 | # object, assigns a new number object reference to `a`, dropping | |
| 166 | # the old reference. Since BT's field objects are mutable, we | |
| 167 | # modify their internal value with the inplace operators. This | |
| 168 | # means however that we can lose data in the process, for | |
| 169 | # example: | |
| 170 | # | |
| 171 | # int_value_obj += 3.3 | |
| 172 | # | |
| 173 | # Here, if `int_value_obj` is a Python `int` with the value 2, | |
| 174 | # it would be a `float` object after this, holding the value | |
| 175 | # 5.3. In our case, if `int_value_obj` is an integer field | |
| 176 | # object, 3.3 is converted to an `int` object (3) and added to | |
| 177 | # the current value of `int_value_obj`, so after this the value | |
| 178 | # of the object is 5. This does not compare to 5.3, which is | |
| 179 | # why we also use the `int()` type here. | |
| 180 | if isinstance(self._def, bt2.fields._IntegerField): | |
| 181 | rv = int(rv) | |
| 182 | ||
| 183 | self.assertEqual(r, rv) | |
| 184 | ||
| 185 | def _test_ibinop_type(self, op, rhs): | |
| 186 | r, rv = self._binop(op, rhs) | |
| 187 | ||
| 188 | if r is None: | |
| 189 | return | |
| 190 | ||
| 191 | self.assertIs(r, self._def) | |
| 192 | ||
| 193 | def _test_ibinop_invalid_unknown(self, op): | |
| 194 | class A: | |
| 195 | pass | |
| 196 | ||
| 197 | with self.assertRaises(TypeError): | |
| 198 | op(self._def, A()) | |
| 199 | ||
| 200 | def _test_ibinop_invalid_none(self, op): | |
| 201 | with self.assertRaises(TypeError): | |
| 202 | op(self._def, None) | |
| 203 | ||
| 204 | def _test_binop_rhs_false(self, test_cb, op): | |
| 205 | test_cb(op, False) | |
| 206 | ||
| 207 | def _test_binop_rhs_true(self, test_cb, op): | |
| 208 | test_cb(op, True) | |
| 209 | ||
| 210 | def _test_binop_rhs_pos_int(self, test_cb, op): | |
| 211 | test_cb(op, 2) | |
| 212 | ||
| 213 | def _test_binop_rhs_neg_int(self, test_cb, op): | |
| 214 | test_cb(op, -23) | |
| 215 | ||
| 216 | def _test_binop_rhs_zero_int(self, test_cb, op): | |
| 217 | test_cb(op, 0) | |
| 218 | ||
| 219 | def _test_binop_rhs_pos_vint(self, test_cb, op): | |
| 220 | test_cb(op, bt2.create_value(2)) | |
| 221 | ||
| 222 | def _test_binop_rhs_neg_vint(self, test_cb, op): | |
| 223 | test_cb(op, bt2.create_value(-23)) | |
| 224 | ||
| 225 | def _test_binop_rhs_zero_vint(self, test_cb, op): | |
| 226 | test_cb(op, bt2.create_value(0)) | |
| 227 | ||
| 228 | def _test_binop_rhs_pos_float(self, test_cb, op): | |
| 229 | test_cb(op, 2.2) | |
| 230 | ||
| 231 | def _test_binop_rhs_neg_float(self, test_cb, op): | |
| 232 | test_cb(op, -23.4) | |
| 233 | ||
| 234 | def _test_binop_rhs_zero_float(self, test_cb, op): | |
| 235 | test_cb(op, 0.0) | |
| 236 | ||
| 237 | def _test_binop_rhs_pos_vfloat(self, test_cb, op): | |
| 238 | test_cb(op, bt2.create_value(2.2)) | |
| 239 | ||
| 240 | def _test_binop_rhs_neg_vfloat(self, test_cb, op): | |
| 241 | test_cb(op, bt2.create_value(-23.4)) | |
| 242 | ||
| 243 | def _test_binop_rhs_zero_vfloat(self, test_cb, op): | |
| 244 | test_cb(op, bt2.create_value(0.0)) | |
| 245 | ||
| 246 | def _test_binop_type_false(self, op): | |
| 247 | self._test_binop_rhs_false(self._test_binop_type, op) | |
| 248 | ||
| 249 | def _test_binop_type_true(self, op): | |
| 250 | self._test_binop_rhs_true(self._test_binop_type, op) | |
| 251 | ||
| 252 | def _test_binop_type_pos_int(self, op): | |
| 253 | self._test_binop_rhs_pos_int(self._test_binop_type, op) | |
| 254 | ||
| 255 | def _test_binop_type_neg_int(self, op): | |
| 256 | self._test_binop_rhs_neg_int(self._test_binop_type, op) | |
| 257 | ||
| 258 | def _test_binop_type_zero_int(self, op): | |
| 259 | self._test_binop_rhs_zero_int(self._test_binop_type, op) | |
| 260 | ||
| 261 | def _test_binop_type_pos_vint(self, op): | |
| 262 | self._test_binop_rhs_pos_vint(self._test_binop_type, op) | |
| 263 | ||
| 264 | def _test_binop_type_neg_vint(self, op): | |
| 265 | self._test_binop_rhs_neg_vint(self._test_binop_type, op) | |
| 266 | ||
| 267 | def _test_binop_type_zero_vint(self, op): | |
| 268 | self._test_binop_rhs_zero_vint(self._test_binop_type, op) | |
| 269 | ||
| 270 | def _test_binop_type_pos_float(self, op): | |
| 271 | self._test_binop_rhs_pos_float(self._test_binop_type, op) | |
| 272 | ||
| 273 | def _test_binop_type_neg_float(self, op): | |
| 274 | self._test_binop_rhs_neg_float(self._test_binop_type, op) | |
| 275 | ||
| 276 | def _test_binop_type_zero_float(self, op): | |
| 277 | self._test_binop_rhs_zero_float(self._test_binop_type, op) | |
| 278 | ||
| 279 | def _test_binop_type_pos_vfloat(self, op): | |
| 280 | self._test_binop_rhs_pos_vfloat(self._test_binop_type, op) | |
| 281 | ||
| 282 | def _test_binop_type_neg_vfloat(self, op): | |
| 283 | self._test_binop_rhs_neg_vfloat(self._test_binop_type, op) | |
| 284 | ||
| 285 | def _test_binop_type_zero_vfloat(self, op): | |
| 286 | self._test_binop_rhs_zero_vfloat(self._test_binop_type, op) | |
| 287 | ||
| 288 | def _test_binop_value_false(self, op): | |
| 289 | self._test_binop_rhs_false(self._test_binop_value, op) | |
| 290 | ||
| 291 | def _test_binop_value_true(self, op): | |
| 292 | self._test_binop_rhs_true(self._test_binop_value, op) | |
| 293 | ||
| 294 | def _test_binop_value_pos_int(self, op): | |
| 295 | self._test_binop_rhs_pos_int(self._test_binop_value, op) | |
| 296 | ||
| 297 | def _test_binop_value_neg_int(self, op): | |
| 298 | self._test_binop_rhs_neg_int(self._test_binop_value, op) | |
| 299 | ||
| 300 | def _test_binop_value_zero_int(self, op): | |
| 301 | self._test_binop_rhs_zero_int(self._test_binop_value, op) | |
| 302 | ||
| 303 | def _test_binop_value_pos_vint(self, op): | |
| 304 | self._test_binop_rhs_pos_vint(self._test_binop_value, op) | |
| 305 | ||
| 306 | def _test_binop_value_neg_vint(self, op): | |
| 307 | self._test_binop_rhs_neg_vint(self._test_binop_value, op) | |
| 308 | ||
| 309 | def _test_binop_value_zero_vint(self, op): | |
| 310 | self._test_binop_rhs_zero_vint(self._test_binop_value, op) | |
| 311 | ||
| 312 | def _test_binop_value_pos_float(self, op): | |
| 313 | self._test_binop_rhs_pos_float(self._test_binop_value, op) | |
| 314 | ||
| 315 | def _test_binop_value_neg_float(self, op): | |
| 316 | self._test_binop_rhs_neg_float(self._test_binop_value, op) | |
| 317 | ||
| 318 | def _test_binop_value_zero_float(self, op): | |
| 319 | self._test_binop_rhs_zero_float(self._test_binop_value, op) | |
| 320 | ||
| 321 | def _test_binop_value_pos_vfloat(self, op): | |
| 322 | self._test_binop_rhs_pos_vfloat(self._test_binop_value, op) | |
| 323 | ||
| 324 | def _test_binop_value_neg_vfloat(self, op): | |
| 325 | self._test_binop_rhs_neg_vfloat(self._test_binop_value, op) | |
| 326 | ||
| 327 | def _test_binop_value_zero_vfloat(self, op): | |
| 328 | self._test_binop_rhs_zero_vfloat(self._test_binop_value, op) | |
| 329 | ||
| 330 | def _test_binop_lhs_addr_same_false(self, op): | |
| 331 | self._test_binop_rhs_false(self._test_binop_lhs_addr_same, op) | |
| 332 | ||
| 333 | def _test_binop_lhs_addr_same_true(self, op): | |
| 334 | self._test_binop_rhs_true(self._test_binop_lhs_addr_same, op) | |
| 335 | ||
| 336 | def _test_binop_lhs_addr_same_pos_int(self, op): | |
| 337 | self._test_binop_rhs_pos_int(self._test_binop_lhs_addr_same, op) | |
| 338 | ||
| 339 | def _test_binop_lhs_addr_same_neg_int(self, op): | |
| 340 | self._test_binop_rhs_neg_int(self._test_binop_lhs_addr_same, op) | |
| 341 | ||
| 342 | def _test_binop_lhs_addr_same_zero_int(self, op): | |
| 343 | self._test_binop_rhs_zero_int(self._test_binop_lhs_addr_same, op) | |
| 344 | ||
| 345 | def _test_binop_lhs_addr_same_pos_vint(self, op): | |
| 346 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_addr_same, op) | |
| 347 | ||
| 348 | def _test_binop_lhs_addr_same_neg_vint(self, op): | |
| 349 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_addr_same, op) | |
| 350 | ||
| 351 | def _test_binop_lhs_addr_same_zero_vint(self, op): | |
| 352 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_addr_same, op) | |
| 353 | ||
| 354 | def _test_binop_lhs_addr_same_pos_float(self, op): | |
| 355 | self._test_binop_rhs_pos_float(self._test_binop_lhs_addr_same, op) | |
| 356 | ||
| 357 | def _test_binop_lhs_addr_same_neg_float(self, op): | |
| 358 | self._test_binop_rhs_neg_float(self._test_binop_lhs_addr_same, op) | |
| 359 | ||
| 360 | def _test_binop_lhs_addr_same_zero_float(self, op): | |
| 361 | self._test_binop_rhs_zero_float(self._test_binop_lhs_addr_same, op) | |
| 362 | ||
| 363 | def _test_binop_lhs_addr_same_pos_vfloat(self, op): | |
| 364 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_addr_same, op) | |
| 365 | ||
| 366 | def _test_binop_lhs_addr_same_neg_vfloat(self, op): | |
| 367 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_addr_same, op) | |
| 368 | ||
| 369 | def _test_binop_lhs_addr_same_zero_vfloat(self, op): | |
| 370 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_addr_same, op) | |
| 371 | ||
| 372 | def _test_binop_lhs_value_same_false(self, op): | |
| 373 | self._test_binop_rhs_false(self._test_binop_lhs_value_same, op) | |
| 374 | ||
| 375 | def _test_binop_lhs_value_same_true(self, op): | |
| 376 | self._test_binop_rhs_true(self._test_binop_lhs_value_same, op) | |
| 377 | ||
| 378 | def _test_binop_lhs_value_same_pos_int(self, op): | |
| 379 | self._test_binop_rhs_pos_int(self._test_binop_lhs_value_same, op) | |
| 380 | ||
| 381 | def _test_binop_lhs_value_same_neg_int(self, op): | |
| 382 | self._test_binop_rhs_neg_int(self._test_binop_lhs_value_same, op) | |
| 383 | ||
| 384 | def _test_binop_lhs_value_same_zero_int(self, op): | |
| 385 | self._test_binop_rhs_zero_int(self._test_binop_lhs_value_same, op) | |
| 386 | ||
| 387 | def _test_binop_lhs_value_same_pos_vint(self, op): | |
| 388 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_value_same, op) | |
| 389 | ||
| 390 | def _test_binop_lhs_value_same_neg_vint(self, op): | |
| 391 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_value_same, op) | |
| 392 | ||
| 393 | def _test_binop_lhs_value_same_zero_vint(self, op): | |
| 394 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_value_same, op) | |
| 395 | ||
| 396 | def _test_binop_lhs_value_same_pos_float(self, op): | |
| 397 | self._test_binop_rhs_pos_float(self._test_binop_lhs_value_same, op) | |
| 398 | ||
| 399 | def _test_binop_lhs_value_same_neg_float(self, op): | |
| 400 | self._test_binop_rhs_neg_float(self._test_binop_lhs_value_same, op) | |
| 401 | ||
| 402 | def _test_binop_lhs_value_same_zero_float(self, op): | |
| 403 | self._test_binop_rhs_zero_float(self._test_binop_lhs_value_same, op) | |
| 404 | ||
| 405 | def _test_binop_lhs_value_same_pos_vfloat(self, op): | |
| 406 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_value_same, op) | |
| 407 | ||
| 408 | def _test_binop_lhs_value_same_neg_vfloat(self, op): | |
| 409 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_value_same, op) | |
| 410 | ||
| 411 | def _test_binop_lhs_value_same_zero_vfloat(self, op): | |
| 412 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_value_same, op) | |
| 413 | ||
| 414 | def _test_ibinop_type_false(self, op): | |
| 415 | self._test_binop_rhs_false(self._test_ibinop_type, op) | |
| 416 | ||
| 417 | def _test_ibinop_type_true(self, op): | |
| 418 | self._test_binop_rhs_true(self._test_ibinop_type, op) | |
| 419 | ||
| 420 | def _test_ibinop_type_pos_int(self, op): | |
| 421 | self._test_binop_rhs_pos_int(self._test_ibinop_type, op) | |
| 422 | ||
| 423 | def _test_ibinop_type_neg_int(self, op): | |
| 424 | self._test_binop_rhs_neg_int(self._test_ibinop_type, op) | |
| 425 | ||
| 426 | def _test_ibinop_type_zero_int(self, op): | |
| 427 | self._test_binop_rhs_zero_int(self._test_ibinop_type, op) | |
| 428 | ||
| 429 | def _test_ibinop_type_pos_vint(self, op): | |
| 430 | self._test_binop_rhs_pos_vint(self._test_ibinop_type, op) | |
| 431 | ||
| 432 | def _test_ibinop_type_neg_vint(self, op): | |
| 433 | self._test_binop_rhs_neg_vint(self._test_ibinop_type, op) | |
| 434 | ||
| 435 | def _test_ibinop_type_zero_vint(self, op): | |
| 436 | self._test_binop_rhs_zero_vint(self._test_ibinop_type, op) | |
| 437 | ||
| 438 | def _test_ibinop_type_pos_float(self, op): | |
| 439 | self._test_binop_rhs_pos_float(self._test_ibinop_type, op) | |
| 440 | ||
| 441 | def _test_ibinop_type_neg_float(self, op): | |
| 442 | self._test_binop_rhs_neg_float(self._test_ibinop_type, op) | |
| 443 | ||
| 444 | def _test_ibinop_type_zero_float(self, op): | |
| 445 | self._test_binop_rhs_zero_float(self._test_ibinop_type, op) | |
| 446 | ||
| 447 | def _test_ibinop_type_pos_vfloat(self, op): | |
| 448 | self._test_binop_rhs_pos_vfloat(self._test_ibinop_type, op) | |
| 449 | ||
| 450 | def _test_ibinop_type_neg_vfloat(self, op): | |
| 451 | self._test_binop_rhs_neg_vfloat(self._test_ibinop_type, op) | |
| 452 | ||
| 453 | def _test_ibinop_type_zero_vfloat(self, op): | |
| 454 | self._test_binop_rhs_zero_vfloat(self._test_ibinop_type, op) | |
| 455 | ||
| 456 | def _test_ibinop_value_false(self, op): | |
| 457 | self._test_binop_rhs_false(self._test_ibinop_value, op) | |
| 458 | ||
| 459 | def _test_ibinop_value_true(self, op): | |
| 460 | self._test_binop_rhs_true(self._test_ibinop_value, op) | |
| 461 | ||
| 462 | def _test_ibinop_value_pos_int(self, op): | |
| 463 | self._test_binop_rhs_pos_int(self._test_ibinop_value, op) | |
| 464 | ||
| 465 | def _test_ibinop_value_neg_int(self, op): | |
| 466 | self._test_binop_rhs_neg_int(self._test_ibinop_value, op) | |
| 467 | ||
| 468 | def _test_ibinop_value_zero_int(self, op): | |
| 469 | self._test_binop_rhs_zero_int(self._test_ibinop_value, op) | |
| 470 | ||
| 471 | def _test_ibinop_value_pos_vint(self, op): | |
| 472 | self._test_binop_rhs_pos_vint(self._test_ibinop_value, op) | |
| 473 | ||
| 474 | def _test_ibinop_value_neg_vint(self, op): | |
| 475 | self._test_binop_rhs_neg_vint(self._test_ibinop_value, op) | |
| 476 | ||
| 477 | def _test_ibinop_value_zero_vint(self, op): | |
| 478 | self._test_binop_rhs_zero_vint(self._test_ibinop_value, op) | |
| 479 | ||
| 480 | def _test_ibinop_value_pos_float(self, op): | |
| 481 | self._test_binop_rhs_pos_float(self._test_ibinop_value, op) | |
| 482 | ||
| 483 | def _test_ibinop_value_neg_float(self, op): | |
| 484 | self._test_binop_rhs_neg_float(self._test_ibinop_value, op) | |
| 485 | ||
| 486 | def _test_ibinop_value_zero_float(self, op): | |
| 487 | self._test_binop_rhs_zero_float(self._test_ibinop_value, op) | |
| 488 | ||
| 489 | def _test_ibinop_value_pos_vfloat(self, op): | |
| 490 | self._test_binop_rhs_pos_vfloat(self._test_ibinop_value, op) | |
| 491 | ||
| 492 | def _test_ibinop_value_neg_vfloat(self, op): | |
| 493 | self._test_binop_rhs_neg_vfloat(self._test_ibinop_value, op) | |
| 494 | ||
| 495 | def _test_ibinop_value_zero_vfloat(self, op): | |
| 496 | self._test_binop_rhs_zero_vfloat(self._test_ibinop_value, op) | |
| 497 | ||
| 498 | def test_bool_op(self): | |
| 499 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
| 500 | ||
| 501 | def test_int_op(self): | |
| 502 | self.assertEqual(int(self._def), int(self._def_value)) | |
| 503 | ||
| 504 | def test_float_op(self): | |
| 505 | self.assertEqual(float(self._def), float(self._def_value)) | |
| 506 | ||
| 507 | def test_complex_op(self): | |
| 508 | self.assertEqual(complex(self._def), complex(self._def_value)) | |
| 509 | ||
| 510 | def test_str_op(self): | |
| 511 | self.assertEqual(str(self._def), str(self._def_value)) | |
| 512 | ||
| 513 | def test_eq_none(self): | |
| 514 | self.assertFalse(self._def == None) | |
| 515 | ||
| 516 | def test_ne_none(self): | |
| 517 | self.assertTrue(self._def != None) | |
| 518 | ||
| 742e4747 JG |
519 | def test_is_set(self): |
| 520 | raw = self._def_value | |
| 521 | field = self._ft() | |
| 522 | self.assertFalse(field.is_set) | |
| 523 | field.value = raw | |
| 524 | self.assertTrue(field.is_set) | |
| 525 | ||
| 526 | def test_reset(self): | |
| 527 | raw = self._def_value | |
| 528 | field = self._ft() | |
| 529 | field.value = raw | |
| 530 | self.assertTrue(field.is_set) | |
| 531 | field.reset() | |
| 532 | self.assertFalse(field.is_set) | |
| 533 | other = self._ft() | |
| 534 | self.assertEqual(other, field) | |
| 535 | ||
| 9cf643d1 PP |
536 | |
| 537 | _BINOPS = ( | |
| 538 | ('lt', operator.lt), | |
| 539 | ('le', operator.le), | |
| 540 | ('eq', operator.eq), | |
| 541 | ('ne', operator.ne), | |
| 542 | ('ge', operator.ge), | |
| 543 | ('gt', operator.gt), | |
| 544 | ('add', operator.add), | |
| 545 | ('radd', lambda a, b: operator.add(b, a)), | |
| 546 | ('and', operator.and_), | |
| 547 | ('rand', lambda a, b: operator.and_(b, a)), | |
| 548 | ('floordiv', operator.floordiv), | |
| 549 | ('rfloordiv', lambda a, b: operator.floordiv(b, a)), | |
| 550 | ('lshift', operator.lshift), | |
| 551 | ('rlshift', lambda a, b: operator.lshift(b, a)), | |
| 552 | ('mod', operator.mod), | |
| 553 | ('rmod', lambda a, b: operator.mod(b, a)), | |
| 554 | ('mul', operator.mul), | |
| 555 | ('rmul', lambda a, b: operator.mul(b, a)), | |
| 556 | ('or', operator.or_), | |
| 557 | ('ror', lambda a, b: operator.or_(b, a)), | |
| 558 | ('pow', operator.pow), | |
| 559 | ('rpow', lambda a, b: operator.pow(b, a)), | |
| 560 | ('rshift', operator.rshift), | |
| 561 | ('rrshift', lambda a, b: operator.rshift(b, a)), | |
| 562 | ('sub', operator.sub), | |
| 563 | ('rsub', lambda a, b: operator.sub(b, a)), | |
| 564 | ('truediv', operator.truediv), | |
| 565 | ('rtruediv', lambda a, b: operator.truediv(b, a)), | |
| 566 | ('xor', operator.xor), | |
| 567 | ('rxor', lambda a, b: operator.xor(b, a)), | |
| 568 | ) | |
| 569 | ||
| 570 | ||
| 571 | _IBINOPS = ( | |
| 572 | ('iadd', operator.iadd), | |
| 573 | ('iand', operator.iand), | |
| 574 | ('ifloordiv', operator.ifloordiv), | |
| 575 | ('ilshift', operator.ilshift), | |
| 576 | ('imod', operator.imod), | |
| 577 | ('imul', operator.imul), | |
| 578 | ('ior', operator.ior), | |
| 579 | ('ipow', operator.ipow), | |
| 580 | ('irshift', operator.irshift), | |
| 581 | ('isub', operator.isub), | |
| 582 | ('itruediv', operator.itruediv), | |
| 583 | ('ixor', operator.ixor), | |
| 584 | ) | |
| 585 | ||
| 586 | ||
| 587 | _UNARYOPS = ( | |
| 588 | ('neg', operator.neg), | |
| 589 | ('pos', operator.pos), | |
| 590 | ('abs', operator.abs), | |
| 591 | ('invert', operator.invert), | |
| 592 | ('round', round), | |
| 593 | ('round_0', partial(round, ndigits=0)), | |
| 594 | ('round_1', partial(round, ndigits=1)), | |
| 595 | ('round_2', partial(round, ndigits=2)), | |
| 596 | ('round_3', partial(round, ndigits=3)), | |
| 597 | ('ceil', math.ceil), | |
| 598 | ('floor', math.floor), | |
| 599 | ('trunc', math.trunc), | |
| 600 | ) | |
| 601 | ||
| 602 | ||
| 603 | def _inject_numeric_testing_methods(cls): | |
| 604 | def test_binop_name(suffix): | |
| 605 | return 'test_binop_{}_{}'.format(name, suffix) | |
| 606 | ||
| 607 | def test_ibinop_name(suffix): | |
| 608 | return 'test_ibinop_{}_{}'.format(name, suffix) | |
| 609 | ||
| 610 | def test_unaryop_name(suffix): | |
| 611 | return 'test_unaryop_{}_{}'.format(name, suffix) | |
| 612 | ||
| 613 | # inject testing methods for each binary operation | |
| 614 | for name, binop in _BINOPS: | |
| 9cf643d1 PP |
615 | setattr(cls, test_binop_name('invalid_unknown'), partialmethod(_TestNumericField._test_binop_invalid_unknown, op=binop)) |
| 616 | setattr(cls, test_binop_name('invalid_none'), partialmethod(_TestNumericField._test_binop_invalid_none, op=binop)) | |
| 617 | setattr(cls, test_binop_name('type_true'), partialmethod(_TestNumericField._test_binop_type_true, op=binop)) | |
| 618 | setattr(cls, test_binop_name('type_pos_int'), partialmethod(_TestNumericField._test_binop_type_pos_int, op=binop)) | |
| 619 | setattr(cls, test_binop_name('type_pos_vint'), partialmethod(_TestNumericField._test_binop_type_pos_vint, op=binop)) | |
| 620 | setattr(cls, test_binop_name('value_true'), partialmethod(_TestNumericField._test_binop_value_true, op=binop)) | |
| 621 | setattr(cls, test_binop_name('value_pos_int'), partialmethod(_TestNumericField._test_binop_value_pos_int, op=binop)) | |
| 622 | setattr(cls, test_binop_name('value_pos_vint'), partialmethod(_TestNumericField._test_binop_value_pos_vint, op=binop)) | |
| 623 | setattr(cls, test_binop_name('lhs_addr_same_true'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_true, op=binop)) | |
| 624 | setattr(cls, test_binop_name('lhs_addr_same_pos_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_int, op=binop)) | |
| 625 | setattr(cls, test_binop_name('lhs_addr_same_pos_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_vint, op=binop)) | |
| 626 | setattr(cls, test_binop_name('lhs_value_same_true'), partialmethod(_TestNumericField._test_binop_lhs_value_same_true, op=binop)) | |
| 627 | setattr(cls, test_binop_name('lhs_value_same_pos_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_int, op=binop)) | |
| 628 | setattr(cls, test_binop_name('lhs_value_same_pos_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_vint, op=binop)) | |
| 629 | setattr(cls, test_binop_name('type_neg_int'), partialmethod(_TestNumericField._test_binop_type_neg_int, op=binop)) | |
| 630 | setattr(cls, test_binop_name('type_neg_vint'), partialmethod(_TestNumericField._test_binop_type_neg_vint, op=binop)) | |
| 631 | setattr(cls, test_binop_name('value_neg_int'), partialmethod(_TestNumericField._test_binop_value_neg_int, op=binop)) | |
| 632 | setattr(cls, test_binop_name('value_neg_vint'), partialmethod(_TestNumericField._test_binop_value_neg_vint, op=binop)) | |
| 633 | setattr(cls, test_binop_name('lhs_addr_same_neg_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_int, op=binop)) | |
| 634 | setattr(cls, test_binop_name('lhs_addr_same_neg_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_vint, op=binop)) | |
| 635 | setattr(cls, test_binop_name('lhs_value_same_neg_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_int, op=binop)) | |
| 636 | setattr(cls, test_binop_name('lhs_value_same_neg_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_vint, op=binop)) | |
| 637 | setattr(cls, test_binop_name('type_false'), partialmethod(_TestNumericField._test_binop_type_false, op=binop)) | |
| 638 | setattr(cls, test_binop_name('type_zero_int'), partialmethod(_TestNumericField._test_binop_type_zero_int, op=binop)) | |
| 639 | setattr(cls, test_binop_name('type_zero_vint'), partialmethod(_TestNumericField._test_binop_type_zero_vint, op=binop)) | |
| 640 | setattr(cls, test_binop_name('value_false'), partialmethod(_TestNumericField._test_binop_value_false, op=binop)) | |
| 641 | setattr(cls, test_binop_name('value_zero_int'), partialmethod(_TestNumericField._test_binop_value_zero_int, op=binop)) | |
| 642 | setattr(cls, test_binop_name('value_zero_vint'), partialmethod(_TestNumericField._test_binop_value_zero_vint, op=binop)) | |
| 643 | setattr(cls, test_binop_name('lhs_addr_same_false'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_false, op=binop)) | |
| 644 | setattr(cls, test_binop_name('lhs_addr_same_zero_int'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_int, op=binop)) | |
| 645 | setattr(cls, test_binop_name('lhs_addr_same_zero_vint'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_vint, op=binop)) | |
| 646 | setattr(cls, test_binop_name('lhs_value_same_false'), partialmethod(_TestNumericField._test_binop_lhs_value_same_false, op=binop)) | |
| 647 | setattr(cls, test_binop_name('lhs_value_same_zero_int'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_int, op=binop)) | |
| 648 | setattr(cls, test_binop_name('lhs_value_same_zero_vint'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_vint, op=binop)) | |
| 649 | setattr(cls, test_binop_name('type_pos_float'), partialmethod(_TestNumericField._test_binop_type_pos_float, op=binop)) | |
| 650 | setattr(cls, test_binop_name('type_neg_float'), partialmethod(_TestNumericField._test_binop_type_neg_float, op=binop)) | |
| 651 | setattr(cls, test_binop_name('type_pos_vfloat'), partialmethod(_TestNumericField._test_binop_type_pos_vfloat, op=binop)) | |
| 652 | setattr(cls, test_binop_name('type_neg_vfloat'), partialmethod(_TestNumericField._test_binop_type_neg_vfloat, op=binop)) | |
| 653 | setattr(cls, test_binop_name('value_pos_float'), partialmethod(_TestNumericField._test_binop_value_pos_float, op=binop)) | |
| 654 | setattr(cls, test_binop_name('value_neg_float'), partialmethod(_TestNumericField._test_binop_value_neg_float, op=binop)) | |
| 655 | setattr(cls, test_binop_name('value_pos_vfloat'), partialmethod(_TestNumericField._test_binop_value_pos_vfloat, op=binop)) | |
| 656 | setattr(cls, test_binop_name('value_neg_vfloat'), partialmethod(_TestNumericField._test_binop_value_neg_vfloat, op=binop)) | |
| 657 | setattr(cls, test_binop_name('lhs_addr_same_pos_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_float, op=binop)) | |
| 658 | setattr(cls, test_binop_name('lhs_addr_same_neg_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_float, op=binop)) | |
| 659 | setattr(cls, test_binop_name('lhs_addr_same_pos_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_pos_vfloat, op=binop)) | |
| 660 | setattr(cls, test_binop_name('lhs_addr_same_neg_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_neg_vfloat, op=binop)) | |
| 661 | setattr(cls, test_binop_name('lhs_value_same_pos_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_float, op=binop)) | |
| 662 | setattr(cls, test_binop_name('lhs_value_same_neg_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_float, op=binop)) | |
| 663 | setattr(cls, test_binop_name('lhs_value_same_pos_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_pos_vfloat, op=binop)) | |
| 664 | setattr(cls, test_binop_name('lhs_value_same_neg_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_neg_vfloat, op=binop)) | |
| 665 | setattr(cls, test_binop_name('type_zero_float'), partialmethod(_TestNumericField._test_binop_type_zero_float, op=binop)) | |
| 666 | setattr(cls, test_binop_name('type_zero_vfloat'), partialmethod(_TestNumericField._test_binop_type_zero_vfloat, op=binop)) | |
| 667 | setattr(cls, test_binop_name('value_zero_float'), partialmethod(_TestNumericField._test_binop_value_zero_float, op=binop)) | |
| 668 | setattr(cls, test_binop_name('value_zero_vfloat'), partialmethod(_TestNumericField._test_binop_value_zero_vfloat, op=binop)) | |
| 669 | setattr(cls, test_binop_name('lhs_addr_same_zero_float'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_float, op=binop)) | |
| 670 | setattr(cls, test_binop_name('lhs_addr_same_zero_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_addr_same_zero_vfloat, op=binop)) | |
| 671 | setattr(cls, test_binop_name('lhs_value_same_zero_float'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_float, op=binop)) | |
| 672 | setattr(cls, test_binop_name('lhs_value_same_zero_vfloat'), partialmethod(_TestNumericField._test_binop_lhs_value_same_zero_vfloat, op=binop)) | |
| 673 | ||
| 674 | # inject testing methods for each unary operation | |
| 675 | for name, unaryop in _UNARYOPS: | |
| 676 | setattr(cls, test_unaryop_name('type'), partialmethod(_TestNumericField._test_unaryop_type, op=unaryop)) | |
| 677 | setattr(cls, test_unaryop_name('value'), partialmethod(_TestNumericField._test_unaryop_value, op=unaryop)) | |
| 678 | setattr(cls, test_unaryop_name('addr_same'), partialmethod(_TestNumericField._test_unaryop_addr_same, op=unaryop)) | |
| 679 | setattr(cls, test_unaryop_name('value_same'), partialmethod(_TestNumericField._test_unaryop_value_same, op=unaryop)) | |
| 680 | ||
| 681 | # inject testing methods for each inplace binary operation | |
| 682 | for name, ibinop in _IBINOPS: | |
| 683 | setattr(cls, test_ibinop_name('invalid_unknown'), partialmethod(_TestNumericField._test_ibinop_invalid_unknown, op=ibinop)) | |
| 684 | setattr(cls, test_ibinop_name('invalid_none'), partialmethod(_TestNumericField._test_ibinop_invalid_none, op=ibinop)) | |
| 685 | setattr(cls, test_ibinop_name('type_true'), partialmethod(_TestNumericField._test_ibinop_type_true, op=ibinop)) | |
| 686 | setattr(cls, test_ibinop_name('value_true'), partialmethod(_TestNumericField._test_ibinop_value_true, op=ibinop)) | |
| 687 | setattr(cls, test_ibinop_name('type_pos_int'), partialmethod(_TestNumericField._test_ibinop_type_pos_int, op=ibinop)) | |
| 688 | setattr(cls, test_ibinop_name('type_pos_vint'), partialmethod(_TestNumericField._test_ibinop_type_pos_vint, op=ibinop)) | |
| 689 | setattr(cls, test_ibinop_name('value_pos_int'), partialmethod(_TestNumericField._test_ibinop_value_pos_int, op=ibinop)) | |
| 690 | setattr(cls, test_ibinop_name('value_pos_vint'), partialmethod(_TestNumericField._test_ibinop_value_pos_vint, op=ibinop)) | |
| 691 | setattr(cls, test_ibinop_name('type_neg_int'), partialmethod(_TestNumericField._test_ibinop_type_neg_int, op=ibinop)) | |
| 692 | setattr(cls, test_ibinop_name('type_neg_vint'), partialmethod(_TestNumericField._test_ibinop_type_neg_vint, op=ibinop)) | |
| 693 | setattr(cls, test_ibinop_name('value_neg_int'), partialmethod(_TestNumericField._test_ibinop_value_neg_int, op=ibinop)) | |
| 694 | setattr(cls, test_ibinop_name('value_neg_vint'), partialmethod(_TestNumericField._test_ibinop_value_neg_vint, op=ibinop)) | |
| 695 | setattr(cls, test_ibinop_name('type_false'), partialmethod(_TestNumericField._test_ibinop_type_false, op=ibinop)) | |
| 696 | setattr(cls, test_ibinop_name('value_false'), partialmethod(_TestNumericField._test_ibinop_value_false, op=ibinop)) | |
| 697 | setattr(cls, test_ibinop_name('type_zero_int'), partialmethod(_TestNumericField._test_ibinop_type_zero_int, op=ibinop)) | |
| 698 | setattr(cls, test_ibinop_name('type_zero_vint'), partialmethod(_TestNumericField._test_ibinop_type_zero_vint, op=ibinop)) | |
| 699 | setattr(cls, test_ibinop_name('value_zero_int'), partialmethod(_TestNumericField._test_ibinop_value_zero_int, op=ibinop)) | |
| 700 | setattr(cls, test_ibinop_name('value_zero_vint'), partialmethod(_TestNumericField._test_ibinop_value_zero_vint, op=ibinop)) | |
| 701 | setattr(cls, test_ibinop_name('type_pos_float'), partialmethod(_TestNumericField._test_ibinop_type_pos_float, op=ibinop)) | |
| 702 | setattr(cls, test_ibinop_name('type_neg_float'), partialmethod(_TestNumericField._test_ibinop_type_neg_float, op=ibinop)) | |
| 703 | setattr(cls, test_ibinop_name('type_pos_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_pos_vfloat, op=ibinop)) | |
| 704 | setattr(cls, test_ibinop_name('type_neg_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_neg_vfloat, op=ibinop)) | |
| 705 | setattr(cls, test_ibinop_name('value_pos_float'), partialmethod(_TestNumericField._test_ibinop_value_pos_float, op=ibinop)) | |
| 706 | setattr(cls, test_ibinop_name('value_neg_float'), partialmethod(_TestNumericField._test_ibinop_value_neg_float, op=ibinop)) | |
| 707 | setattr(cls, test_ibinop_name('value_pos_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_pos_vfloat, op=ibinop)) | |
| 708 | setattr(cls, test_ibinop_name('value_neg_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_neg_vfloat, op=ibinop)) | |
| 709 | setattr(cls, test_ibinop_name('type_zero_float'), partialmethod(_TestNumericField._test_ibinop_type_zero_float, op=ibinop)) | |
| 710 | setattr(cls, test_ibinop_name('type_zero_vfloat'), partialmethod(_TestNumericField._test_ibinop_type_zero_vfloat, op=ibinop)) | |
| 711 | setattr(cls, test_ibinop_name('value_zero_float'), partialmethod(_TestNumericField._test_ibinop_value_zero_float, op=ibinop)) | |
| 712 | setattr(cls, test_ibinop_name('value_zero_vfloat'), partialmethod(_TestNumericField._test_ibinop_value_zero_vfloat, op=ibinop)) | |
| 713 | ||
| 714 | ||
| 715 | class _TestIntegerFieldCommon(_TestNumericField): | |
| 716 | def test_assign_true(self): | |
| 717 | raw = True | |
| 718 | self._def.value = raw | |
| 719 | self.assertEqual(self._def, raw) | |
| 720 | self.assertEqual(self._def.value, raw) | |
| 721 | ||
| 722 | def test_assign_false(self): | |
| 723 | raw = False | |
| 724 | self._def.value = raw | |
| 725 | self.assertEqual(self._def, raw) | |
| 726 | self.assertEqual(self._def.value, raw) | |
| 727 | ||
| 728 | def test_assign_pos_int(self): | |
| 729 | raw = 477 | |
| 730 | self._def.value = raw | |
| 731 | self.assertEqual(self._def, raw) | |
| 732 | self.assertEqual(self._def.value, raw) | |
| 733 | ||
| 734 | def test_assign_neg_int(self): | |
| 735 | raw = -13 | |
| 736 | self._def.value = raw | |
| 737 | self.assertEqual(self._def, raw) | |
| 738 | self.assertEqual(self._def.value, raw) | |
| 739 | ||
| 740 | def test_assign_int_field(self): | |
| 741 | raw = 999 | |
| 742 | field = self._ft() | |
| 743 | field.value = raw | |
| 744 | self._def.value = field | |
| 745 | self.assertEqual(self._def, raw) | |
| 746 | self.assertEqual(self._def.value, raw) | |
| 747 | ||
| 748 | def test_assign_float(self): | |
| 749 | raw = 123.456 | |
| 750 | self._def.value = raw | |
| 751 | self.assertEqual(self._def, int(raw)) | |
| 752 | self.assertEqual(self._def.value, int(raw)) | |
| 753 | ||
| 754 | def test_assign_invalid_type(self): | |
| 755 | with self.assertRaises(TypeError): | |
| 756 | self._def.value = 'yes' | |
| 757 | ||
| 758 | def test_assign_uint(self): | |
| 759 | ft = bt2.IntegerFieldType(size=32, is_signed=False) | |
| 760 | field = ft() | |
| 761 | raw = 1777 | |
| 762 | field.value = 1777 | |
| 763 | self.assertEqual(field, raw) | |
| 764 | self.assertEqual(field.value, raw) | |
| 765 | ||
| 766 | def test_assign_uint_invalid_neg(self): | |
| 767 | ft = bt2.IntegerFieldType(size=32, is_signed=False) | |
| 768 | field = ft() | |
| 769 | ||
| 770 | with self.assertRaises(ValueError): | |
| 771 | field.value = -23 | |
| 772 | ||
| 773 | ||
| 774 | _inject_numeric_testing_methods(_TestIntegerFieldCommon) | |
| 775 | ||
| 776 | ||
| 777 | class IntegerFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): | |
| 778 | def setUp(self): | |
| 779 | self._ft = bt2.IntegerFieldType(25, is_signed=True) | |
| 780 | self._field = self._ft() | |
| 781 | self._def = self._ft() | |
| 782 | self._def.value = 17 | |
| 783 | self._def_value = 17 | |
| 784 | self._def_new_value = -101 | |
| 785 | ||
| 811644b8 PP |
786 | def tearDown(self): |
| 787 | del self._ft | |
| 788 | del self._field | |
| 789 | del self._def | |
| 790 | ||
| 9cf643d1 PP |
791 | |
| 792 | class EnumerationFieldTestCase(_TestIntegerFieldCommon, unittest.TestCase): | |
| 793 | def setUp(self): | |
| 794 | self._ft = bt2.EnumerationFieldType(size=32, is_signed=True) | |
| 795 | self._ft.append_mapping('whole range', -(2 ** 31), (2 ** 31) - 1) | |
| 811644b8 PP |
796 | self._ft.append_mapping('something', 17) |
| 797 | self._ft.append_mapping('speaker', 12, 16) | |
| 798 | self._ft.append_mapping('can', 18, 2540) | |
| 799 | self._ft.append_mapping('zip', -45, 1001) | |
| 9cf643d1 PP |
800 | self._def = self._ft() |
| 801 | self._def.value = 17 | |
| 802 | self._def_value = 17 | |
| 803 | self._def_new_value = -101 | |
| 804 | ||
| 811644b8 PP |
805 | def tearDown(self): |
| 806 | del self._ft | |
| 807 | del self._def | |
| 808 | ||
| 809 | def test_mappings(self): | |
| 810 | mappings = ( | |
| 811 | ('whole range', -(2 ** 31), (2 ** 31) - 1), | |
| 812 | ('something', 17, 17), | |
| 813 | ('zip', -45, 1001), | |
| 814 | ) | |
| 815 | ||
| 816 | total = 0 | |
| 817 | index_set = set() | |
| 818 | ||
| 819 | for fm in self._def.mappings: | |
| 820 | total += 1 | |
| 821 | for index, mapping in enumerate(mappings): | |
| 822 | if fm.name == mapping[0] and fm.lower == mapping[1] and fm.upper == mapping[2]: | |
| 823 | index_set.add(index) | |
| 824 | ||
| 825 | self.assertEqual(total, 3) | |
| 826 | self.assertTrue(0 in index_set and 1 in index_set and 2 in index_set) | |
| 827 | ||
| 9cf643d1 PP |
828 | |
| 829 | class FloatingPointNumberFieldTestCase(_TestNumericField, unittest.TestCase): | |
| 830 | def setUp(self): | |
| 831 | self._ft = bt2.FloatingPointNumberFieldType() | |
| 832 | self._field = self._ft() | |
| 833 | self._def = self._ft() | |
| 834 | self._def.value = 52.7 | |
| 835 | self._def_value = 52.7 | |
| 836 | self._def_new_value = -17.164857 | |
| 837 | ||
| 811644b8 PP |
838 | def tearDown(self): |
| 839 | del self._ft | |
| 840 | del self._field | |
| 841 | del self._def | |
| 842 | ||
| 9cf643d1 PP |
843 | def _test_invalid_op(self, cb): |
| 844 | with self.assertRaises(TypeError): | |
| 845 | cb() | |
| 846 | ||
| 847 | def test_assign_true(self): | |
| 848 | self._def.value = True | |
| 849 | self.assertTrue(self._def) | |
| 850 | self.assertTrue(self._def.value) | |
| 851 | ||
| 852 | def test_assign_false(self): | |
| 853 | self._def.value = False | |
| 854 | self.assertFalse(self._def) | |
| 855 | self.assertFalse(self._def.value) | |
| 856 | ||
| 857 | def test_assign_pos_int(self): | |
| 858 | raw = 477 | |
| 859 | self._def.value = raw | |
| 860 | self.assertEqual(self._def, float(raw)) | |
| 861 | self.assertEqual(self._def.value, float(raw)) | |
| 862 | ||
| 863 | def test_assign_neg_int(self): | |
| 864 | raw = -13 | |
| 865 | self._def.value = raw | |
| 866 | self.assertEqual(self._def, float(raw)) | |
| 867 | self.assertEqual(self._def.value, float(raw)) | |
| 868 | ||
| 869 | def test_assign_int_field(self): | |
| 870 | ft = bt2.IntegerFieldType(32) | |
| 871 | field = ft() | |
| 872 | raw = 999 | |
| 873 | field.value = raw | |
| 874 | self._def.value = field | |
| 875 | self.assertEqual(self._def, float(raw)) | |
| 876 | self.assertEqual(self._def.value, float(raw)) | |
| 877 | ||
| 878 | def test_assign_float(self): | |
| 879 | raw = -19.23 | |
| 880 | self._def.value = raw | |
| 881 | self.assertEqual(self._def, raw) | |
| 882 | self.assertEqual(self._def.value, raw) | |
| 883 | ||
| 884 | def test_assign_float_field(self): | |
| 885 | ft = bt2.FloatingPointNumberFieldType(32) | |
| 886 | field = ft() | |
| 887 | raw = 101.32 | |
| 888 | field.value = raw | |
| 889 | self._def.value = field | |
| 890 | self.assertEqual(self._def, raw) | |
| 891 | self.assertEqual(self._def.value, raw) | |
| 892 | ||
| 893 | def test_assign_invalid_type(self): | |
| 894 | with self.assertRaises(TypeError): | |
| 895 | self._def.value = 'yes' | |
| 896 | ||
| 897 | def test_invalid_lshift(self): | |
| 898 | self._test_invalid_op(lambda: self._def << 23) | |
| 899 | ||
| 900 | def test_invalid_rshift(self): | |
| 901 | self._test_invalid_op(lambda: self._def >> 23) | |
| 902 | ||
| 903 | def test_invalid_and(self): | |
| 904 | self._test_invalid_op(lambda: self._def & 23) | |
| 905 | ||
| 906 | def test_invalid_or(self): | |
| 907 | self._test_invalid_op(lambda: self._def | 23) | |
| 908 | ||
| 909 | def test_invalid_xor(self): | |
| 910 | self._test_invalid_op(lambda: self._def ^ 23) | |
| 911 | ||
| 912 | def test_invalid_invert(self): | |
| 913 | self._test_invalid_op(lambda: ~self._def) | |
| 914 | ||
| 915 | ||
| 916 | _inject_numeric_testing_methods(FloatingPointNumberFieldTestCase) | |
| 917 | ||
| 918 | ||
| 919 | class StringFieldTestCase(_TestCopySimple, unittest.TestCase): | |
| 920 | def setUp(self): | |
| 921 | self._ft = bt2.StringFieldType() | |
| 922 | self._def_value = 'Hello, World!' | |
| 923 | self._def = self._ft() | |
| 924 | self._def.value = self._def_value | |
| 925 | self._def_new_value = 'Yes!' | |
| 926 | ||
| 811644b8 PP |
927 | def tearDown(self): |
| 928 | del self._ft | |
| 929 | del self._def | |
| 930 | ||
| 9cf643d1 PP |
931 | def test_assign_int(self): |
| 932 | with self.assertRaises(TypeError): | |
| 933 | self._def.value = 283 | |
| 934 | ||
| 9cf643d1 PP |
935 | def test_assign_string_field(self): |
| 936 | ft = bt2.StringFieldType() | |
| 937 | field = ft() | |
| 938 | raw = 'zorg' | |
| 939 | field.value = raw | |
| 940 | self.assertEqual(field, raw) | |
| 941 | ||
| 942 | def test_eq(self): | |
| 943 | self.assertEqual(self._def, self._def_value) | |
| 944 | ||
| 945 | def test_eq(self): | |
| 946 | self.assertNotEqual(self._def, 23) | |
| 947 | ||
| 948 | def test_lt_vstring(self): | |
| 949 | s1 = self._ft() | |
| 950 | s1.value = 'allo' | |
| 951 | s2 = self._ft() | |
| 952 | s2.value = 'bateau' | |
| 953 | self.assertLess(s1, s2) | |
| 954 | ||
| 955 | def test_lt_string(self): | |
| 956 | s1 = self._ft() | |
| 957 | s1.value = 'allo' | |
| 958 | self.assertLess(s1, 'bateau') | |
| 959 | ||
| 960 | def test_le_vstring(self): | |
| 961 | s1 = self._ft() | |
| 962 | s1.value = 'allo' | |
| 963 | s2 = self._ft() | |
| 964 | s2.value = 'bateau' | |
| 965 | self.assertLessEqual(s1, s2) | |
| 966 | ||
| 967 | def test_le_string(self): | |
| 968 | s1 = self._ft() | |
| 969 | s1.value = 'allo' | |
| 970 | self.assertLessEqual(s1, 'bateau') | |
| 971 | ||
| 972 | def test_gt_vstring(self): | |
| 973 | s1 = self._ft() | |
| 974 | s1.value = 'allo' | |
| 975 | s2 = self._ft() | |
| 976 | s2.value = 'bateau' | |
| 977 | self.assertGreater(s2, s1) | |
| 978 | ||
| 979 | def test_gt_string(self): | |
| 980 | s1 = self._ft() | |
| 981 | s1.value = 'allo' | |
| 982 | self.assertGreater('bateau', s1) | |
| 983 | ||
| 984 | def test_ge_vstring(self): | |
| 985 | s1 = self._ft() | |
| 986 | s1.value = 'allo' | |
| 987 | s2 = self._ft() | |
| 988 | s2.value = 'bateau' | |
| 989 | self.assertGreaterEqual(s2, s1) | |
| 990 | ||
| 991 | def test_ge_string(self): | |
| 992 | s1 = self._ft() | |
| 993 | s1.value = 'allo' | |
| 994 | self.assertGreaterEqual('bateau', s1) | |
| 995 | ||
| 996 | def test_bool_op(self): | |
| 997 | self.assertEqual(bool(self._def), bool(self._def_value)) | |
| 998 | ||
| 999 | def test_str_op(self): | |
| 1000 | self.assertEqual(str(self._def), str(self._def_value)) | |
| 1001 | ||
| 1002 | def test_len(self): | |
| 1003 | self.assertEqual(len(self._def), len(self._def_value)) | |
| 1004 | ||
| 1005 | def test_getitem(self): | |
| 1006 | self.assertEqual(self._def[5], self._def_value[5]) | |
| 1007 | ||
| 1008 | def test_append_str(self): | |
| 1009 | to_append = 'meow meow meow' | |
| 1010 | self._def += to_append | |
| 1011 | self._def_value += to_append | |
| 1012 | self.assertEqual(self._def, self._def_value) | |
| 1013 | ||
| 1014 | def test_append_string_field(self): | |
| 1015 | ft = bt2.StringFieldType() | |
| 1016 | field = ft() | |
| 1017 | to_append = 'meow meow meow' | |
| 1018 | field.value = to_append | |
| 1019 | self._def += field | |
| 1020 | self._def_value += to_append | |
| 1021 | self.assertEqual(self._def, self._def_value) | |
| 1022 | ||
| 742e4747 JG |
1023 | def test_is_set(self): |
| 1024 | raw = self._def_value | |
| 1025 | field = self._ft() | |
| 1026 | self.assertFalse(field.is_set) | |
| 1027 | field.value = raw | |
| 1028 | self.assertTrue(field.is_set) | |
| 1029 | ||
| 1030 | def test_reset(self): | |
| 1031 | raw = self._def_value | |
| 1032 | field = self._ft() | |
| 1033 | field.value = raw | |
| 1034 | self.assertTrue(field.is_set) | |
| 1035 | field.reset() | |
| 1036 | self.assertFalse(field.is_set) | |
| 1037 | other = self._ft() | |
| 1038 | self.assertEqual(other, field) | |
| 1039 | ||
| 9cf643d1 PP |
1040 | |
| 1041 | class _TestArraySequenceFieldCommon(_TestCopySimple): | |
| 1042 | def _modify_def(self): | |
| 1043 | self._def[2] = 23 | |
| 1044 | ||
| 1045 | def test_bool_op_true(self): | |
| 1046 | self.assertTrue(self._def) | |
| 1047 | ||
| 1048 | def test_len(self): | |
| 1049 | self.assertEqual(len(self._def), 3) | |
| 1050 | ||
| 1051 | def test_getitem(self): | |
| 1052 | field = self._def[1] | |
| 1053 | self.assertIs(type(field), bt2.fields._IntegerField) | |
| 1054 | self.assertEqual(field, 1847) | |
| 1055 | ||
| 1056 | def test_eq(self): | |
| 1057 | ft = bt2.ArrayFieldType(self._elem_ft, 3) | |
| 1058 | field = ft() | |
| 1059 | field[0] = 45 | |
| 1060 | field[1] = 1847 | |
| 1061 | field[2] = 1948754 | |
| 1062 | self.assertEqual(self._def, field) | |
| 1063 | ||
| 1064 | def test_eq_invalid_type(self): | |
| 1065 | self.assertNotEqual(self._def, 23) | |
| 1066 | ||
| 1067 | def test_eq_diff_len(self): | |
| 1068 | ft = bt2.ArrayFieldType(self._elem_ft, 2) | |
| 1069 | field = ft() | |
| 1070 | field[0] = 45 | |
| 1071 | field[1] = 1847 | |
| 1072 | self.assertNotEqual(self._def, field) | |
| 1073 | ||
| 1074 | def test_eq_diff_content_same_len(self): | |
| 1075 | ft = bt2.ArrayFieldType(self._elem_ft, 3) | |
| 1076 | field = ft() | |
| 1077 | field[0] = 45 | |
| 1078 | field[1] = 1846 | |
| 1079 | field[2] = 1948754 | |
| 1080 | self.assertNotEqual(self._def, field) | |
| 1081 | ||
| 1082 | def test_setitem(self): | |
| 1083 | self._def[2] = 24 | |
| 1084 | self.assertEqual(self._def[2], 24) | |
| 1085 | ||
| 1086 | def test_setitem_int_field(self): | |
| 1087 | int_field = self._elem_ft() | |
| 1088 | int_field.value = 19487 | |
| 1089 | self._def[1] = int_field | |
| 1090 | self.assertEqual(self._def[1], 19487) | |
| 1091 | ||
| 1092 | def test_setitem_non_basic_field(self): | |
| 1093 | elem_ft = bt2.StructureFieldType() | |
| 1094 | array_ft = bt2.ArrayFieldType(elem_ft, 3) | |
| 1095 | elem_field = elem_ft() | |
| 1096 | array_field = array_ft() | |
| 1097 | ||
| 1098 | with self.assertRaises(TypeError): | |
| 1099 | array_field[1] = 23 | |
| 1100 | ||
| 1101 | def test_setitem_none(self): | |
| 1102 | with self.assertRaises(TypeError): | |
| 1103 | self._def[1] = None | |
| 1104 | ||
| 1105 | def test_setitem_index_wrong_type(self): | |
| 1106 | with self.assertRaises(TypeError): | |
| 1107 | self._def['yes'] = 23 | |
| 1108 | ||
| 1109 | def test_setitem_index_neg(self): | |
| 1110 | with self.assertRaises(IndexError): | |
| 1111 | self._def[-2] = 23 | |
| 1112 | ||
| 1113 | def test_setitem_index_out_of_range(self): | |
| 1114 | with self.assertRaises(IndexError): | |
| 1115 | self._def[len(self._def)] = 134679 | |
| 1116 | ||
| 1117 | def test_iter(self): | |
| 1118 | for field, value in zip(self._def, (45, 1847, 1948754)): | |
| 1119 | self.assertEqual(field, value) | |
| 1120 | ||
| 7c54e2e7 JG |
1121 | def test_value_int_field(self): |
| 1122 | values = [45646, 145, 12145] | |
| 1123 | self._def.value = values | |
| 1124 | self.assertEqual(values, self._def) | |
| 1125 | ||
| 1126 | def test_value_unset(self): | |
| 1127 | values = [45646, None, 12145] | |
| 1128 | self._def.value = values | |
| 1129 | self.assertFalse(self._def[1].is_set) | |
| 1130 | ||
| 1131 | def test_value_rollback(self): | |
| 1132 | values = [45, 1847, 1948754] | |
| 1133 | # value is out of range, should not affect those we set previously | |
| 1134 | with self.assertRaises(bt2.Error): | |
| 1135 | self._def[2].value = 2**60 | |
| 1136 | self.assertEqual(values, self._def) | |
| 1137 | ||
| 1138 | def test_value_check_sequence(self): | |
| 1139 | values = 42 | |
| 1140 | with self.assertRaises(TypeError): | |
| 1141 | self._def.value = values | |
| 1142 | ||
| 1143 | def test_value_wrong_type_in_sequence(self): | |
| 1144 | values = [32, 'hello', 11] | |
| 1145 | with self.assertRaises(TypeError): | |
| 1146 | self._def.value = values | |
| 1147 | ||
| 1148 | def test_value_complex_type(self): | |
| 1149 | struct_ft = bt2.StructureFieldType() | |
| 1150 | int_ft = bt2.IntegerFieldType(32) | |
| 1151 | str_ft = bt2.StringFieldType() | |
| 1152 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1153 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1154 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1155 | array_ft = bt2.ArrayFieldType(struct_ft, 3) | |
| 1156 | values = [ | |
| 1157 | { | |
| 1158 | 'an_int': 42, | |
| 1159 | 'a_string': 'hello', | |
| 1160 | 'another_int': 66 | |
| 1161 | }, | |
| 1162 | { | |
| 1163 | 'an_int': 1, | |
| 1164 | 'a_string': 'goodbye', | |
| 1165 | 'another_int': 488 | |
| 1166 | }, | |
| 1167 | { | |
| 1168 | 'an_int': 156, | |
| 1169 | 'a_string': 'or not', | |
| 1170 | 'another_int': 4648 | |
| 1171 | }, | |
| 1172 | ] | |
| 1173 | ||
| 1174 | array = array_ft() | |
| 1175 | array.value = values | |
| 1176 | self.assertEqual(values, array) | |
| 1177 | values[0]['an_int'] = 'a string' | |
| 1178 | with self.assertRaises(TypeError): | |
| 1179 | array.value = values | |
| 9cf643d1 | 1180 | |
| 742e4747 JG |
1181 | def test_is_set(self): |
| 1182 | raw = self._def_value | |
| 1183 | field = self._ft() | |
| 1184 | self.assertFalse(field.is_set) | |
| 1185 | field.value = raw | |
| 1186 | self.assertTrue(field.is_set) | |
| 1187 | ||
| 1188 | def test_reset(self): | |
| 1189 | raw = self._def_value | |
| 1190 | field = self._ft() | |
| 1191 | field.value = raw | |
| 1192 | self.assertTrue(field.is_set) | |
| 1193 | field.reset() | |
| 1194 | self.assertFalse(field.is_set) | |
| 1195 | other = self._ft() | |
| 1196 | self.assertEqual(other, field) | |
| 1197 | ||
| 1198 | ||
| 9cf643d1 PP |
1199 | class ArrayFieldTestCase(_TestArraySequenceFieldCommon, unittest.TestCase): |
| 1200 | def setUp(self): | |
| 1201 | self._elem_ft = bt2.IntegerFieldType(32) | |
| 1202 | self._ft = bt2.ArrayFieldType(self._elem_ft, 3) | |
| 1203 | self._def = self._ft() | |
| 1204 | self._def[0] = 45 | |
| 1205 | self._def[1] = 1847 | |
| 1206 | self._def[2] = 1948754 | |
| 7c54e2e7 | 1207 | self._def_value = [45, 1847, 1948754] |
| 9cf643d1 | 1208 | |
| 811644b8 PP |
1209 | def tearDown(self): |
| 1210 | del self._elem_ft | |
| 1211 | del self._ft | |
| 1212 | del self._def | |
| 1213 | ||
| 7c54e2e7 JG |
1214 | def test_value_wrong_len(self): |
| 1215 | values = [45, 1847] | |
| 1216 | with self.assertRaises(ValueError): | |
| 1217 | self._def.value = values | |
| 1218 | ||
| 9cf643d1 PP |
1219 | |
| 1220 | class SequenceFieldTestCase(_TestArraySequenceFieldCommon, unittest.TestCase): | |
| 1221 | def setUp(self): | |
| 1222 | self._elem_ft = bt2.IntegerFieldType(32) | |
| 1223 | self._ft = bt2.SequenceFieldType(self._elem_ft, 'the.length') | |
| 1224 | self._def = self._ft() | |
| 1225 | self._length_field = self._elem_ft(3) | |
| 1226 | self._def.length_field = self._length_field | |
| 1227 | self._def[0] = 45 | |
| 1228 | self._def[1] = 1847 | |
| 1229 | self._def[2] = 1948754 | |
| 7c54e2e7 | 1230 | self._def_value = [45, 1847, 1948754] |
| 9cf643d1 | 1231 | |
| 811644b8 PP |
1232 | def tearDown(self): |
| 1233 | del self._elem_ft | |
| 1234 | del self._ft | |
| 1235 | del self._def | |
| 1236 | del self._length_field | |
| 1237 | ||
| 7c54e2e7 JG |
1238 | def test_value_resize(self): |
| 1239 | new_values = [1, 2, 3, 4] | |
| 1240 | self._def.value = new_values | |
| 1241 | self.assertCountEqual(self._def, new_values) | |
| 1242 | ||
| 1243 | def test_value_resize_rollback(self): | |
| 1244 | with self.assertRaises(TypeError): | |
| 1245 | self._def.value = [1, 2, 3, 'unexpected string'] | |
| 1246 | self.assertEqual(self._def, self._def_value) | |
| 1247 | ||
| 1248 | self._def.reset() | |
| 1249 | with self.assertRaises(TypeError): | |
| 1250 | self._def.value = [1, 2, 3, 'unexpected string'] | |
| 1251 | self.assertFalse(self._def.is_set) | |
| 1252 | ||
| 9cf643d1 PP |
1253 | |
| 1254 | class StructureFieldTestCase(_TestCopySimple, unittest.TestCase): | |
| 1255 | def setUp(self): | |
| 1256 | self._ft0 = bt2.IntegerFieldType(32, is_signed=True) | |
| 1257 | self._ft1 = bt2.StringFieldType() | |
| 1258 | self._ft2 = bt2.FloatingPointNumberFieldType() | |
| 1259 | self._ft3 = bt2.IntegerFieldType(17) | |
| 1260 | self._ft = bt2.StructureFieldType() | |
| 1261 | self._ft.append_field('A', self._ft0) | |
| 1262 | self._ft.append_field('B', self._ft1) | |
| 1263 | self._ft.append_field('C', self._ft2) | |
| 1264 | self._ft.append_field('D', self._ft3) | |
| 1265 | self._def = self._ft() | |
| 1266 | self._def['A'] = -1872 | |
| 1267 | self._def['B'] = 'salut' | |
| 1268 | self._def['C'] = 17.5 | |
| 1269 | self._def['D'] = 16497 | |
| 1270 | ||
| 811644b8 PP |
1271 | def tearDown(self): |
| 1272 | del self._ft0 | |
| 1273 | del self._ft1 | |
| 1274 | del self._ft2 | |
| 1275 | del self._ft3 | |
| 1276 | del self._ft | |
| 1277 | del self._def | |
| 1278 | ||
| 9cf643d1 PP |
1279 | def _modify_def(self): |
| 1280 | self._def['B'] = 'hola' | |
| 1281 | ||
| 1282 | def test_bool_op_true(self): | |
| 1283 | self.assertTrue(self._def) | |
| 1284 | ||
| 1285 | def test_bool_op_false(self): | |
| 1286 | ft = bt2.StructureFieldType() | |
| 1287 | field = ft() | |
| 1288 | self.assertFalse(field) | |
| 1289 | ||
| 1290 | def test_len(self): | |
| 1291 | self.assertEqual(len(self._def), 4) | |
| 1292 | ||
| 1293 | def test_getitem(self): | |
| 1294 | field = self._def['A'] | |
| 1295 | self.assertIs(type(field), bt2.fields._IntegerField) | |
| 1296 | self.assertEqual(field, -1872) | |
| 1297 | ||
| 811644b8 PP |
1298 | def test_at_index_out_of_bounds_after(self): |
| 1299 | with self.assertRaises(IndexError): | |
| 1300 | self._def.at_index(len(self._ft)) | |
| 1301 | ||
| 9cf643d1 PP |
1302 | def test_eq(self): |
| 1303 | ft = bt2.StructureFieldType() | |
| 1304 | ft.append_field('A', self._ft0) | |
| 1305 | ft.append_field('B', self._ft1) | |
| 1306 | ft.append_field('C', self._ft2) | |
| 1307 | ft.append_field('D', self._ft3) | |
| 1308 | field = ft() | |
| 1309 | field['A'] = -1872 | |
| 1310 | field['B'] = 'salut' | |
| 1311 | field['C'] = 17.5 | |
| 1312 | field['D'] = 16497 | |
| 1313 | self.assertEqual(self._def, field) | |
| 1314 | ||
| 1315 | def test_eq_invalid_type(self): | |
| 1316 | self.assertNotEqual(self._def, 23) | |
| 1317 | ||
| 1318 | def test_eq_diff_len(self): | |
| 1319 | ft = bt2.StructureFieldType() | |
| 1320 | ft.append_field('A', self._ft0) | |
| 1321 | ft.append_field('B', self._ft1) | |
| 1322 | ft.append_field('C', self._ft2) | |
| 1323 | field = ft() | |
| 1324 | field['A'] = -1872 | |
| 1325 | field['B'] = 'salut' | |
| 1326 | field['C'] = 17.5 | |
| 1327 | self.assertNotEqual(self._def, field) | |
| 1328 | ||
| 1329 | def test_eq_diff_content_same_len(self): | |
| 1330 | ft = bt2.StructureFieldType() | |
| 1331 | ft.append_field('A', self._ft0) | |
| 1332 | ft.append_field('B', self._ft1) | |
| 1333 | ft.append_field('C', self._ft2) | |
| 1334 | ft.append_field('D', self._ft3) | |
| 1335 | field = ft() | |
| 1336 | field['A'] = -1872 | |
| 1337 | field['B'] = 'salut' | |
| 1338 | field['C'] = 17.4 | |
| 1339 | field['D'] = 16497 | |
| 1340 | self.assertNotEqual(self._def, field) | |
| 1341 | ||
| 1342 | def test_eq_same_content_diff_keys(self): | |
| 1343 | ft = bt2.StructureFieldType() | |
| 1344 | ft.append_field('A', self._ft0) | |
| 1345 | ft.append_field('B', self._ft1) | |
| 1346 | ft.append_field('E', self._ft2) | |
| 1347 | ft.append_field('D', self._ft3) | |
| 1348 | field = ft() | |
| 1349 | field['A'] = -1872 | |
| 1350 | field['B'] = 'salut' | |
| 1351 | field['E'] = 17.4 | |
| 1352 | field['D'] = 16497 | |
| 1353 | self.assertNotEqual(self._def, field) | |
| 1354 | ||
| 1355 | def test_setitem(self): | |
| 1356 | self._def['C'] = -18.47 | |
| 1357 | self.assertEqual(self._def['C'], -18.47) | |
| 1358 | ||
| 1359 | def test_setitem_int_field(self): | |
| 1360 | int_ft = bt2.IntegerFieldType(16) | |
| 1361 | int_field = int_ft() | |
| 1362 | int_field.value = 19487 | |
| 1363 | self._def['D'] = int_field | |
| 1364 | self.assertEqual(self._def['D'], 19487) | |
| 1365 | ||
| 1366 | def test_setitem_non_basic_field(self): | |
| 1367 | elem_ft = bt2.StructureFieldType() | |
| 1368 | elem_field = elem_ft() | |
| 1369 | struct_ft = bt2.StructureFieldType() | |
| 1370 | struct_ft.append_field('A', elem_ft) | |
| 1371 | struct_field = struct_ft() | |
| 1372 | ||
| 1373 | with self.assertRaises(TypeError): | |
| 1374 | struct_field['A'] = 23 | |
| 1375 | ||
| 1376 | def test_setitem_none(self): | |
| 1377 | with self.assertRaises(TypeError): | |
| 1378 | self._def['C'] = None | |
| 1379 | ||
| 1380 | def test_setitem_key_wrong_type(self): | |
| 1381 | with self.assertRaises(TypeError): | |
| 1382 | self._def[3] = 23 | |
| 1383 | ||
| 1384 | def test_setitem_wrong_key(self): | |
| 1385 | with self.assertRaises(KeyError): | |
| 1386 | self._def['hi'] = 134679 | |
| 1387 | ||
| 1388 | def test_at_index(self): | |
| 1389 | self.assertEqual(self._def.at_index(1), 'salut') | |
| 1390 | ||
| 1391 | def test_iter(self): | |
| 1392 | orig_values = { | |
| 1393 | 'A': -1872, | |
| 1394 | 'B': 'salut', | |
| 1395 | 'C': 17.5, | |
| 1396 | 'D': 16497, | |
| 1397 | } | |
| 1398 | ||
| 1399 | for vkey, vval in self._def.items(): | |
| 1400 | val = orig_values[vkey] | |
| 1401 | self.assertEqual(vval, val) | |
| 811644b8 | 1402 | |
| 7c54e2e7 JG |
1403 | def test_value(self): |
| 1404 | orig_values = { | |
| 1405 | 'A': -1872, | |
| 1406 | 'B': 'salut', | |
| 1407 | 'C': 17.5, | |
| 1408 | 'D': 16497, | |
| 1409 | } | |
| 1410 | self.assertEqual(self._def, orig_values) | |
| 1411 | ||
| 1412 | def test_set_value(self): | |
| 1413 | int_ft = bt2.IntegerFieldType(32) | |
| 1414 | str_ft = bt2.StringFieldType() | |
| 1415 | struct_ft = bt2.StructureFieldType() | |
| 1416 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1417 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1418 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1419 | values = { | |
| 1420 | 'an_int': 42, | |
| 1421 | 'a_string': 'hello', | |
| 1422 | 'another_int': 66 | |
| 1423 | } | |
| 1424 | ||
| 1425 | struct = struct_ft() | |
| 1426 | struct.value = values | |
| 1427 | self.assertEqual(values, struct) | |
| 1428 | ||
| 1429 | bad_type_values = copy.deepcopy(values) | |
| 1430 | bad_type_values['an_int'] = 'a string' | |
| 1431 | with self.assertRaises(TypeError): | |
| 1432 | struct.value = bad_type_values | |
| 1433 | ||
| 1434 | unknown_key_values = copy.deepcopy(values) | |
| 1435 | unknown_key_values['unknown_key'] = 16546 | |
| 1436 | with self.assertRaises(KeyError): | |
| 1437 | struct.value = unknown_key_values | |
| 1438 | ||
| 1439 | def test_value_rollback(self): | |
| 1440 | int_ft = bt2.IntegerFieldType(32) | |
| 1441 | str_ft = bt2.StringFieldType() | |
| 1442 | struct_ft = bt2.StructureFieldType() | |
| 1443 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1444 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1445 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1446 | values = { | |
| 1447 | 'an_int': 42, | |
| 1448 | 'a_string': 'hello', | |
| 1449 | 'another_int': 66 | |
| 1450 | } | |
| 1451 | ||
| 742e4747 JG |
1452 | def test_is_set(self): |
| 1453 | values = { | |
| 1454 | 'an_int': 42, | |
| 1455 | 'a_string': 'hello', | |
| 1456 | 'another_int': 66 | |
| 1457 | } | |
| 1458 | ||
| 1459 | int_ft = bt2.IntegerFieldType(32) | |
| 1460 | str_ft = bt2.StringFieldType() | |
| 1461 | struct_ft = bt2.StructureFieldType() | |
| 1462 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1463 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1464 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1465 | ||
| 1466 | struct = struct_ft() | |
| 1467 | self.assertFalse(struct.is_set) | |
| 1468 | struct.value = values | |
| 1469 | self.assertTrue(struct.is_set) | |
| 1470 | ||
| 1471 | struct = struct_ft() | |
| 1472 | struct['an_int'].value = 42 | |
| 1473 | self.assertFalse(struct.is_set) | |
| 1474 | ||
| 1475 | def test_reset(self): | |
| 1476 | values = { | |
| 1477 | 'an_int': 42, | |
| 1478 | 'a_string': 'hello', | |
| 1479 | 'another_int': 66 | |
| 1480 | } | |
| 1481 | ||
| 1482 | int_ft = bt2.IntegerFieldType(32) | |
| 1483 | str_ft = bt2.StringFieldType() | |
| 1484 | struct_ft = bt2.StructureFieldType() | |
| 1485 | struct_ft.append_field(field_type=int_ft, name='an_int') | |
| 1486 | struct_ft.append_field(field_type=str_ft, name='a_string') | |
| 1487 | struct_ft.append_field(field_type=int_ft, name='another_int') | |
| 1488 | ||
| 1489 | struct = struct_ft() | |
| 1490 | struct.value = values | |
| 1491 | self.assertTrue(struct.is_set) | |
| 1492 | struct.reset() | |
| 1493 | self.assertEqual(struct_ft(), struct) | |
| 7c54e2e7 | 1494 | |
| 811644b8 PP |
1495 | |
| 1496 | class VariantFieldTestCase(_TestCopySimple, unittest.TestCase): | |
| 1497 | def setUp(self): | |
| 1498 | self._tag_ft = bt2.EnumerationFieldType(size=32) | |
| 1499 | self._tag_ft.append_mapping('corner', 23) | |
| 1500 | self._tag_ft.append_mapping('zoom', 17, 20) | |
| 1501 | self._tag_ft.append_mapping('mellotron', 1001) | |
| 1502 | self._tag_ft.append_mapping('giorgio', 2000, 3000) | |
| 1503 | self._ft0 = bt2.IntegerFieldType(32, is_signed=True) | |
| 1504 | self._ft1 = bt2.StringFieldType() | |
| 1505 | self._ft2 = bt2.FloatingPointNumberFieldType() | |
| 1506 | self._ft3 = bt2.IntegerFieldType(17) | |
| 1507 | self._ft = bt2.VariantFieldType('salut', self._tag_ft) | |
| 1508 | self._ft.append_field('corner', self._ft0) | |
| 1509 | self._ft.append_field('zoom', self._ft1) | |
| 1510 | self._ft.append_field('mellotron', self._ft2) | |
| 1511 | self._ft.append_field('giorgio', self._ft3) | |
| 1512 | self._def = self._ft() | |
| 1513 | ||
| 1514 | def tearDown(self): | |
| 1515 | del self._tag_ft | |
| 1516 | del self._ft0 | |
| 1517 | del self._ft1 | |
| 1518 | del self._ft2 | |
| 1519 | del self._ft3 | |
| 1520 | del self._ft | |
| 1521 | del self._def | |
| 1522 | ||
| 1523 | def test_bool_op_true(self): | |
| 1524 | tag_field = self._tag_ft(1001) | |
| 1525 | self._def.field(tag_field).value = -17.34 | |
| 1526 | self.assertTrue(self._def) | |
| 1527 | ||
| 1528 | def test_bool_op_false(self): | |
| 1529 | self.assertFalse(self._def) | |
| 1530 | ||
| 1531 | def test_tag_field_none(self): | |
| 1532 | self.assertIsNone(self._def.tag_field) | |
| 1533 | ||
| 1534 | def test_tag_field(self): | |
| 1535 | tag_field = self._tag_ft(2800) | |
| 1536 | self._def.field(tag_field).value = 1847 | |
| 1537 | self.assertEqual(self._def.tag_field, tag_field) | |
| 1538 | self.assertEqual(self._def.tag_field.addr, tag_field.addr) | |
| 1539 | ||
| 1540 | def test_selected_field_none(self): | |
| 1541 | self.assertIsNone(self._def.selected_field) | |
| 1542 | ||
| 1543 | def test_selected_field(self): | |
| 1544 | var_field1 = self._ft() | |
| 1545 | tag_field1 = self._tag_ft(1001) | |
| 1546 | var_field1.field(tag_field1).value = -17.34 | |
| 1547 | self.assertEqual(var_field1.field(), -17.34) | |
| 1548 | self.assertEqual(var_field1.selected_field, -17.34) | |
| 1549 | var_field2 = self._ft() | |
| 1550 | tag_field2 = self._tag_ft(2500) | |
| 1551 | var_field2.field(tag_field2).value = 1921 | |
| 1552 | self.assertEqual(var_field2.field(), 1921) | |
| 1553 | self.assertEqual(var_field2.selected_field, 1921) | |
| 1554 | ||
| 1555 | def test_eq(self): | |
| 1556 | tag_ft = bt2.EnumerationFieldType(size=32) | |
| 1557 | tag_ft.append_mapping('corner', 23) | |
| 1558 | tag_ft.append_mapping('zoom', 17, 20) | |
| 1559 | tag_ft.append_mapping('mellotron', 1001) | |
| 1560 | tag_ft.append_mapping('giorgio', 2000, 3000) | |
| 1561 | ft0 = bt2.IntegerFieldType(32, is_signed=True) | |
| 1562 | ft1 = bt2.StringFieldType() | |
| 1563 | ft2 = bt2.FloatingPointNumberFieldType() | |
| 1564 | ft3 = bt2.IntegerFieldType(17) | |
| 1565 | ft = bt2.VariantFieldType('salut', tag_ft) | |
| 1566 | ft.append_field('corner', ft0) | |
| 1567 | ft.append_field('zoom', ft1) | |
| 1568 | ft.append_field('mellotron', ft2) | |
| 1569 | ft.append_field('giorgio', ft3) | |
| 1570 | field = ft() | |
| 1571 | field_tag = tag_ft(23) | |
| 1572 | def_tag = self._tag_ft(23) | |
| 1573 | field.field(field_tag).value = 1774 | |
| 1574 | self._def.field(def_tag).value = 1774 | |
| 1575 | self.assertEqual(self._def, field) | |
| 1576 | ||
| 1577 | def test_eq_invalid_type(self): | |
| 1578 | self.assertNotEqual(self._def, 23) | |
| 742e4747 JG |
1579 | |
| 1580 | def test_is_set(self): | |
| 1581 | self.assertFalse(self._def.is_set) | |
| 1582 | tag_field = self._tag_ft(2800) | |
| 1583 | self._def.field(tag_field).value = 684 | |
| 1584 | self.assertTrue(self._def.is_set) | |
| 1585 | ||
| 1586 | def test_reset(self): | |
| 1587 | tag_field = self._tag_ft(2800) | |
| 1588 | self._def.field(tag_field).value = 684 | |
| 1589 | self._def.reset() | |
| 1590 | self.assertFalse(self._def.is_set) | |
| 1591 | self.assertIsNone(self._def.selected_field) | |
| 1592 | self.assertIsNone(self._def.tag_field) |