| 1 | # |
| 2 | # Copyright (C) 2019 EfficiOS Inc. |
| 3 | # |
| 4 | # This program is free software; you can redistribute it and/or |
| 5 | # modify it under the terms of the GNU General Public License |
| 6 | # as published by the Free Software Foundation; only version 2 |
| 7 | # of the License. |
| 8 | # |
| 9 | # This program is distributed in the hope that it will be useful, |
| 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | # GNU General Public License for more details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU General Public License |
| 15 | # along with this program; if not, write to the Free Software |
| 16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 17 | # |
| 18 | |
| 19 | from functools import partial, partialmethod |
| 20 | import operator |
| 21 | import collections |
| 22 | import unittest |
| 23 | import math |
| 24 | import copy |
| 25 | import bt2 |
| 26 | |
| 27 | |
| 28 | # The value object classes explicitly do not implement the copy methods, |
| 29 | # raising `NotImplementedError`, just in case we decide to implement |
| 30 | # them someday. |
| 31 | class _TestCopySimple: |
| 32 | def test_copy(self): |
| 33 | with self.assertRaises(NotImplementedError): |
| 34 | copy.copy(self._def) |
| 35 | |
| 36 | def test_deepcopy(self): |
| 37 | with self.assertRaises(NotImplementedError): |
| 38 | copy.deepcopy(self._def) |
| 39 | |
| 40 | |
| 41 | _COMP_BINOPS = (operator.eq, operator.ne) |
| 42 | |
| 43 | |
| 44 | # Base class for numeric value test cases. |
| 45 | # |
| 46 | # To be compatible with this base class, a derived class must, in its |
| 47 | # setUp() method: |
| 48 | # |
| 49 | # * Set `self._def` to a value object with an arbitrary raw value. |
| 50 | # * Set `self._def_value` to the equivalent raw value of `self._def`. |
| 51 | class _TestNumericValue(_TestCopySimple): |
| 52 | # Tries the binary operation `op`: |
| 53 | # |
| 54 | # 1. Between `self._def`, which is a value object, and `rhs`. |
| 55 | # 2. Between `self._def_value`, which is the raw value of |
| 56 | # `self._def`, and `rhs`. |
| 57 | # |
| 58 | # Returns the results of 1. and 2. |
| 59 | # |
| 60 | # If there's an exception while performing 1. or 2., asserts that |
| 61 | # both operations raised exceptions, that both exceptions have the |
| 62 | # same type, and returns `None` for both results. |
| 63 | def _binop(self, op, rhs): |
| 64 | type_rexc = None |
| 65 | type_rvexc = None |
| 66 | comp_value = rhs |
| 67 | |
| 68 | # try with value object |
| 69 | try: |
| 70 | r = op(self._def, rhs) |
| 71 | except Exception as e: |
| 72 | type_rexc = type(e) |
| 73 | |
| 74 | # try with raw value |
| 75 | try: |
| 76 | rv = op(self._def_value, comp_value) |
| 77 | except Exception as e: |
| 78 | type_rvexc = type(e) |
| 79 | |
| 80 | if type_rexc is not None or type_rvexc is not None: |
| 81 | # at least one of the operations raised an exception: in |
| 82 | # this case both operations should have raised the same |
| 83 | # type of exception (division by zero, bit shift with a |
| 84 | # floating point number operand, etc.) |
| 85 | self.assertIs(type_rexc, type_rvexc) |
| 86 | return None, None |
| 87 | |
| 88 | return r, rv |
| 89 | |
| 90 | # Tries the unary operation `op`: |
| 91 | # |
| 92 | # 1. On `self._def`, which is a value object. |
| 93 | # 2. On `self._def_value`, which is the raw value of `self._def`. |
| 94 | # |
| 95 | # Returns the results of 1. and 2. |
| 96 | # |
| 97 | # If there's an exception while performing 1. or 2., asserts that |
| 98 | # both operations raised exceptions, that both exceptions have the |
| 99 | # same type, and returns `None` for both results. |
| 100 | def _unaryop(self, op): |
| 101 | type_rexc = None |
| 102 | type_rvexc = None |
| 103 | |
| 104 | # try with value object |
| 105 | try: |
| 106 | r = op(self._def) |
| 107 | except Exception as e: |
| 108 | type_rexc = type(e) |
| 109 | |
| 110 | # try with raw value |
| 111 | try: |
| 112 | rv = op(self._def_value) |
| 113 | except Exception as e: |
| 114 | type_rvexc = type(e) |
| 115 | |
| 116 | if type_rexc is not None or type_rvexc is not None: |
| 117 | # at least one of the operations raised an exception: in |
| 118 | # this case both operations should have raised the same |
| 119 | # type of exception (division by zero, bit shift with a |
| 120 | # floating point number operand, etc.) |
| 121 | self.assertIs(type_rexc, type_rvexc) |
| 122 | return None, None |
| 123 | |
| 124 | return r, rv |
| 125 | |
| 126 | # Tests that the unary operation `op` gives results with the same |
| 127 | # type for both `self._def` and `self._def_value`. |
| 128 | def _test_unaryop_type(self, op): |
| 129 | r, rv = self._unaryop(op) |
| 130 | |
| 131 | if r is None: |
| 132 | return |
| 133 | |
| 134 | self.assertIsInstance(r, type(rv)) |
| 135 | |
| 136 | # Tests that the unary operation `op` gives results with the same |
| 137 | # value for both `self._def` and `self._def_value`. This uses the |
| 138 | # __eq__() operator of `self._def`. |
| 139 | def _test_unaryop_value(self, op): |
| 140 | r, rv = self._unaryop(op) |
| 141 | |
| 142 | if r is None: |
| 143 | return |
| 144 | |
| 145 | self.assertEqual(r, rv) |
| 146 | |
| 147 | # Tests that the unary operation `op`, when applied to `self._def`, |
| 148 | # does not change its underlying BT object address. |
| 149 | def _test_unaryop_addr_same(self, op): |
| 150 | addr_before = self._def.addr |
| 151 | self._unaryop(op) |
| 152 | self.assertEqual(self._def.addr, addr_before) |
| 153 | |
| 154 | # Tests that the unary operation `op`, when applied to `self._def`, |
| 155 | # does not change its value. |
| 156 | def _test_unaryop_value_same(self, op): |
| 157 | value_before = self._def.__class__(self._def) |
| 158 | self._unaryop(op) |
| 159 | self.assertEqual(self._def, value_before) |
| 160 | |
| 161 | # Tests that the binary operation `op` gives results with the same |
| 162 | # type for both `self._def` and `self._def_value`. |
| 163 | def _test_binop_type(self, op, rhs): |
| 164 | r, rv = self._binop(op, rhs) |
| 165 | |
| 166 | if r is None: |
| 167 | return |
| 168 | |
| 169 | if op in _COMP_BINOPS: |
| 170 | # __eq__() and __ne__() always return a 'bool' object |
| 171 | self.assertIsInstance(r, bool) |
| 172 | else: |
| 173 | self.assertIsInstance(r, type(rv)) |
| 174 | |
| 175 | # Tests that the binary operation `op` gives results with the same |
| 176 | # value for both `self._def` and `self._def_value`. This uses the |
| 177 | # __eq__() operator of `self._def`. |
| 178 | def _test_binop_value(self, op, rhs): |
| 179 | r, rv = self._binop(op, rhs) |
| 180 | |
| 181 | if r is None: |
| 182 | return |
| 183 | |
| 184 | self.assertEqual(r, rv) |
| 185 | |
| 186 | # Tests that the binary operation `op`, when applied to `self._def`, |
| 187 | # does not change its underlying BT object address. |
| 188 | def _test_binop_lhs_addr_same(self, op, rhs): |
| 189 | addr_before = self._def.addr |
| 190 | r, rv = self._binop(op, rhs) |
| 191 | self.assertEqual(self._def.addr, addr_before) |
| 192 | |
| 193 | # Tests that the binary operation `op`, when applied to `self._def`, |
| 194 | # does not change its value. |
| 195 | def _test_binop_lhs_value_same(self, op, rhs): |
| 196 | value_before = self._def.__class__(self._def) |
| 197 | r, rv = self._binop(op, rhs) |
| 198 | self.assertEqual(self._def, value_before) |
| 199 | |
| 200 | # The methods below which take the `test_cb` and `op` parameters |
| 201 | # are meant to be used with one of the _test_binop_*() functions |
| 202 | # above as `test_cb` and a binary operator function as `op`. |
| 203 | # |
| 204 | # For example: |
| 205 | # |
| 206 | # self._test_binop_rhs_pos_int(self._test_binop_value, |
| 207 | # operator.add) |
| 208 | # |
| 209 | # This tests that a numeric value object added to a positive integer |
| 210 | # raw value gives a result with the expected value. |
| 211 | # |
| 212 | # `vint` and `vfloat` mean a signed integer value object and a real |
| 213 | # value object. |
| 214 | |
| 215 | def _test_binop_unknown(self, op): |
| 216 | if op is operator.eq: |
| 217 | self.assertIs(op(self._def, object()), False) |
| 218 | elif op is operator.ne: |
| 219 | self.assertIs(op(self._def, object()), True) |
| 220 | else: |
| 221 | with self.assertRaises(TypeError): |
| 222 | op(self._def, object()) |
| 223 | |
| 224 | def _test_binop_none(self, op): |
| 225 | if op is operator.eq: |
| 226 | self.assertIs(op(self._def, None), False) |
| 227 | elif op is operator.ne: |
| 228 | self.assertIs(op(self._def, None), True) |
| 229 | else: |
| 230 | with self.assertRaises(TypeError): |
| 231 | op(self._def, None) |
| 232 | |
| 233 | def _test_binop_rhs_false(self, test_cb, op): |
| 234 | test_cb(op, False) |
| 235 | |
| 236 | def _test_binop_rhs_true(self, test_cb, op): |
| 237 | test_cb(op, True) |
| 238 | |
| 239 | def _test_binop_rhs_pos_int(self, test_cb, op): |
| 240 | test_cb(op, 2) |
| 241 | |
| 242 | def _test_binop_rhs_neg_int(self, test_cb, op): |
| 243 | test_cb(op, -23) |
| 244 | |
| 245 | def _test_binop_rhs_zero_int(self, test_cb, op): |
| 246 | test_cb(op, 0) |
| 247 | |
| 248 | def _test_binop_rhs_pos_vint(self, test_cb, op): |
| 249 | test_cb(op, bt2.create_value(2)) |
| 250 | |
| 251 | def _test_binop_rhs_neg_vint(self, test_cb, op): |
| 252 | test_cb(op, bt2.create_value(-23)) |
| 253 | |
| 254 | def _test_binop_rhs_zero_vint(self, test_cb, op): |
| 255 | test_cb(op, bt2.create_value(0)) |
| 256 | |
| 257 | def _test_binop_rhs_pos_float(self, test_cb, op): |
| 258 | test_cb(op, 2.2) |
| 259 | |
| 260 | def _test_binop_rhs_neg_float(self, test_cb, op): |
| 261 | test_cb(op, -23.4) |
| 262 | |
| 263 | def _test_binop_rhs_zero_float(self, test_cb, op): |
| 264 | test_cb(op, 0.0) |
| 265 | |
| 266 | def _test_binop_rhs_complex(self, test_cb, op): |
| 267 | test_cb(op, -23 + 19j) |
| 268 | |
| 269 | def _test_binop_rhs_zero_complex(self, test_cb, op): |
| 270 | test_cb(op, 0j) |
| 271 | |
| 272 | def _test_binop_rhs_pos_vfloat(self, test_cb, op): |
| 273 | test_cb(op, bt2.create_value(2.2)) |
| 274 | |
| 275 | def _test_binop_rhs_neg_vfloat(self, test_cb, op): |
| 276 | test_cb(op, bt2.create_value(-23.4)) |
| 277 | |
| 278 | def _test_binop_rhs_zero_vfloat(self, test_cb, op): |
| 279 | test_cb(op, bt2.create_value(0.0)) |
| 280 | |
| 281 | def _test_binop_type_false(self, op): |
| 282 | self._test_binop_rhs_false(self._test_binop_type, op) |
| 283 | |
| 284 | def _test_binop_type_true(self, op): |
| 285 | self._test_binop_rhs_true(self._test_binop_type, op) |
| 286 | |
| 287 | def _test_binop_type_pos_int(self, op): |
| 288 | self._test_binop_rhs_pos_int(self._test_binop_type, op) |
| 289 | |
| 290 | def _test_binop_type_neg_int(self, op): |
| 291 | self._test_binop_rhs_neg_int(self._test_binop_type, op) |
| 292 | |
| 293 | def _test_binop_type_zero_int(self, op): |
| 294 | self._test_binop_rhs_zero_int(self._test_binop_type, op) |
| 295 | |
| 296 | def _test_binop_type_pos_vint(self, op): |
| 297 | self._test_binop_rhs_pos_vint(self._test_binop_type, op) |
| 298 | |
| 299 | def _test_binop_type_neg_vint(self, op): |
| 300 | self._test_binop_rhs_neg_vint(self._test_binop_type, op) |
| 301 | |
| 302 | def _test_binop_type_zero_vint(self, op): |
| 303 | self._test_binop_rhs_zero_vint(self._test_binop_type, op) |
| 304 | |
| 305 | def _test_binop_type_pos_float(self, op): |
| 306 | self._test_binop_rhs_pos_float(self._test_binop_type, op) |
| 307 | |
| 308 | def _test_binop_type_neg_float(self, op): |
| 309 | self._test_binop_rhs_neg_float(self._test_binop_type, op) |
| 310 | |
| 311 | def _test_binop_type_zero_float(self, op): |
| 312 | self._test_binop_rhs_zero_float(self._test_binop_type, op) |
| 313 | |
| 314 | def _test_binop_type_pos_vfloat(self, op): |
| 315 | self._test_binop_rhs_pos_vfloat(self._test_binop_type, op) |
| 316 | |
| 317 | def _test_binop_type_neg_vfloat(self, op): |
| 318 | self._test_binop_rhs_neg_vfloat(self._test_binop_type, op) |
| 319 | |
| 320 | def _test_binop_type_zero_vfloat(self, op): |
| 321 | self._test_binop_rhs_zero_vfloat(self._test_binop_type, op) |
| 322 | |
| 323 | def _test_binop_type_complex(self, op): |
| 324 | self._test_binop_rhs_complex(self._test_binop_type, op) |
| 325 | |
| 326 | def _test_binop_type_zero_complex(self, op): |
| 327 | self._test_binop_rhs_zero_complex(self._test_binop_type, op) |
| 328 | |
| 329 | def _test_binop_value_false(self, op): |
| 330 | self._test_binop_rhs_false(self._test_binop_value, op) |
| 331 | |
| 332 | def _test_binop_value_true(self, op): |
| 333 | self._test_binop_rhs_true(self._test_binop_value, op) |
| 334 | |
| 335 | def _test_binop_value_pos_int(self, op): |
| 336 | self._test_binop_rhs_pos_int(self._test_binop_value, op) |
| 337 | |
| 338 | def _test_binop_value_neg_int(self, op): |
| 339 | self._test_binop_rhs_neg_int(self._test_binop_value, op) |
| 340 | |
| 341 | def _test_binop_value_zero_int(self, op): |
| 342 | self._test_binop_rhs_zero_int(self._test_binop_value, op) |
| 343 | |
| 344 | def _test_binop_value_pos_vint(self, op): |
| 345 | self._test_binop_rhs_pos_vint(self._test_binop_value, op) |
| 346 | |
| 347 | def _test_binop_value_neg_vint(self, op): |
| 348 | self._test_binop_rhs_neg_vint(self._test_binop_value, op) |
| 349 | |
| 350 | def _test_binop_value_zero_vint(self, op): |
| 351 | self._test_binop_rhs_zero_vint(self._test_binop_value, op) |
| 352 | |
| 353 | def _test_binop_value_pos_float(self, op): |
| 354 | self._test_binop_rhs_pos_float(self._test_binop_value, op) |
| 355 | |
| 356 | def _test_binop_value_neg_float(self, op): |
| 357 | self._test_binop_rhs_neg_float(self._test_binop_value, op) |
| 358 | |
| 359 | def _test_binop_value_zero_float(self, op): |
| 360 | self._test_binop_rhs_zero_float(self._test_binop_value, op) |
| 361 | |
| 362 | def _test_binop_value_pos_vfloat(self, op): |
| 363 | self._test_binop_rhs_pos_vfloat(self._test_binop_value, op) |
| 364 | |
| 365 | def _test_binop_value_neg_vfloat(self, op): |
| 366 | self._test_binop_rhs_neg_vfloat(self._test_binop_value, op) |
| 367 | |
| 368 | def _test_binop_value_zero_vfloat(self, op): |
| 369 | self._test_binop_rhs_zero_vfloat(self._test_binop_value, op) |
| 370 | |
| 371 | def _test_binop_value_complex(self, op): |
| 372 | self._test_binop_rhs_complex(self._test_binop_value, op) |
| 373 | |
| 374 | def _test_binop_value_zero_complex(self, op): |
| 375 | self._test_binop_rhs_zero_complex(self._test_binop_value, op) |
| 376 | |
| 377 | def _test_binop_lhs_addr_same_false(self, op): |
| 378 | self._test_binop_rhs_false(self._test_binop_lhs_addr_same, op) |
| 379 | |
| 380 | def _test_binop_lhs_addr_same_true(self, op): |
| 381 | self._test_binop_rhs_true(self._test_binop_lhs_addr_same, op) |
| 382 | |
| 383 | def _test_binop_lhs_addr_same_pos_int(self, op): |
| 384 | self._test_binop_rhs_pos_int(self._test_binop_lhs_addr_same, op) |
| 385 | |
| 386 | def _test_binop_lhs_addr_same_neg_int(self, op): |
| 387 | self._test_binop_rhs_neg_int(self._test_binop_lhs_addr_same, op) |
| 388 | |
| 389 | def _test_binop_lhs_addr_same_zero_int(self, op): |
| 390 | self._test_binop_rhs_zero_int(self._test_binop_lhs_addr_same, op) |
| 391 | |
| 392 | def _test_binop_lhs_addr_same_pos_vint(self, op): |
| 393 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_addr_same, op) |
| 394 | |
| 395 | def _test_binop_lhs_addr_same_neg_vint(self, op): |
| 396 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_addr_same, op) |
| 397 | |
| 398 | def _test_binop_lhs_addr_same_zero_vint(self, op): |
| 399 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_addr_same, op) |
| 400 | |
| 401 | def _test_binop_lhs_addr_same_pos_float(self, op): |
| 402 | self._test_binop_rhs_pos_float(self._test_binop_lhs_addr_same, op) |
| 403 | |
| 404 | def _test_binop_lhs_addr_same_neg_float(self, op): |
| 405 | self._test_binop_rhs_neg_float(self._test_binop_lhs_addr_same, op) |
| 406 | |
| 407 | def _test_binop_lhs_addr_same_zero_float(self, op): |
| 408 | self._test_binop_rhs_zero_float(self._test_binop_lhs_addr_same, op) |
| 409 | |
| 410 | def _test_binop_lhs_addr_same_pos_vfloat(self, op): |
| 411 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_addr_same, op) |
| 412 | |
| 413 | def _test_binop_lhs_addr_same_neg_vfloat(self, op): |
| 414 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_addr_same, op) |
| 415 | |
| 416 | def _test_binop_lhs_addr_same_zero_vfloat(self, op): |
| 417 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_addr_same, op) |
| 418 | |
| 419 | def _test_binop_lhs_addr_same_complex(self, op): |
| 420 | self._test_binop_rhs_complex(self._test_binop_lhs_addr_same, op) |
| 421 | |
| 422 | def _test_binop_lhs_addr_same_zero_complex(self, op): |
| 423 | self._test_binop_rhs_zero_complex(self._test_binop_lhs_addr_same, op) |
| 424 | |
| 425 | def _test_binop_lhs_value_same_false(self, op): |
| 426 | self._test_binop_rhs_false(self._test_binop_lhs_value_same, op) |
| 427 | |
| 428 | def _test_binop_lhs_value_same_true(self, op): |
| 429 | self._test_binop_rhs_true(self._test_binop_lhs_value_same, op) |
| 430 | |
| 431 | def _test_binop_lhs_value_same_pos_int(self, op): |
| 432 | self._test_binop_rhs_pos_int(self._test_binop_lhs_value_same, op) |
| 433 | |
| 434 | def _test_binop_lhs_value_same_neg_int(self, op): |
| 435 | self._test_binop_rhs_neg_int(self._test_binop_lhs_value_same, op) |
| 436 | |
| 437 | def _test_binop_lhs_value_same_zero_int(self, op): |
| 438 | self._test_binop_rhs_zero_int(self._test_binop_lhs_value_same, op) |
| 439 | |
| 440 | def _test_binop_lhs_value_same_pos_vint(self, op): |
| 441 | self._test_binop_rhs_pos_vint(self._test_binop_lhs_value_same, op) |
| 442 | |
| 443 | def _test_binop_lhs_value_same_neg_vint(self, op): |
| 444 | self._test_binop_rhs_neg_vint(self._test_binop_lhs_value_same, op) |
| 445 | |
| 446 | def _test_binop_lhs_value_same_zero_vint(self, op): |
| 447 | self._test_binop_rhs_zero_vint(self._test_binop_lhs_value_same, op) |
| 448 | |
| 449 | def _test_binop_lhs_value_same_pos_float(self, op): |
| 450 | self._test_binop_rhs_pos_float(self._test_binop_lhs_value_same, op) |
| 451 | |
| 452 | def _test_binop_lhs_value_same_neg_float(self, op): |
| 453 | self._test_binop_rhs_neg_float(self._test_binop_lhs_value_same, op) |
| 454 | |
| 455 | def _test_binop_lhs_value_same_zero_float(self, op): |
| 456 | self._test_binop_rhs_zero_float(self._test_binop_lhs_value_same, op) |
| 457 | |
| 458 | def _test_binop_lhs_value_same_pos_vfloat(self, op): |
| 459 | self._test_binop_rhs_pos_vfloat(self._test_binop_lhs_value_same, op) |
| 460 | |
| 461 | def _test_binop_lhs_value_same_neg_vfloat(self, op): |
| 462 | self._test_binop_rhs_neg_vfloat(self._test_binop_lhs_value_same, op) |
| 463 | |
| 464 | def _test_binop_lhs_value_same_zero_vfloat(self, op): |
| 465 | self._test_binop_rhs_zero_vfloat(self._test_binop_lhs_value_same, op) |
| 466 | |
| 467 | def _test_binop_lhs_value_same_complex(self, op): |
| 468 | self._test_binop_rhs_complex(self._test_binop_lhs_value_same, op) |
| 469 | |
| 470 | def _test_binop_lhs_value_same_zero_complex(self, op): |
| 471 | self._test_binop_rhs_zero_complex(self._test_binop_lhs_value_same, op) |
| 472 | |
| 473 | def test_bool_op(self): |
| 474 | self.assertEqual(bool(self._def), bool(self._def_value)) |
| 475 | |
| 476 | def test_int_op(self): |
| 477 | self.assertEqual(int(self._def), int(self._def_value)) |
| 478 | |
| 479 | def test_float_op(self): |
| 480 | self.assertEqual(float(self._def), float(self._def_value)) |
| 481 | |
| 482 | def test_complex_op(self): |
| 483 | self.assertEqual(complex(self._def), complex(self._def_value)) |
| 484 | |
| 485 | def test_str_op(self): |
| 486 | self.assertEqual(str(self._def), str(self._def_value)) |
| 487 | |
| 488 | def test_eq_none(self): |
| 489 | # Disable the "comparison to None" warning, as this is precisely what |
| 490 | # we want to test here. |
| 491 | self.assertFalse(self._def == None) # noqa: E711 |
| 492 | |
| 493 | def test_ne_none(self): |
| 494 | # Disable the "comparison to None" warning, as this is precisely what |
| 495 | # we want to test here. |
| 496 | self.assertTrue(self._def != None) # noqa: E711 |
| 497 | |
| 498 | |
| 499 | # This is a list of binary operators used for |
| 500 | # _inject_numeric_testing_methods(). |
| 501 | # |
| 502 | # Each entry is a pair of binary operator name (used as part of the |
| 503 | # created testing method's name) and operator function. |
| 504 | _BINOPS = ( |
| 505 | ('lt', operator.lt), |
| 506 | ('le', operator.le), |
| 507 | ('eq', operator.eq), |
| 508 | ('ne', operator.ne), |
| 509 | ('ge', operator.ge), |
| 510 | ('gt', operator.gt), |
| 511 | ('add', operator.add), |
| 512 | ('radd', lambda a, b: operator.add(b, a)), |
| 513 | ('and', operator.and_), |
| 514 | ('rand', lambda a, b: operator.and_(b, a)), |
| 515 | ('floordiv', operator.floordiv), |
| 516 | ('rfloordiv', lambda a, b: operator.floordiv(b, a)), |
| 517 | ('lshift', operator.lshift), |
| 518 | ('rlshift', lambda a, b: operator.lshift(b, a)), |
| 519 | ('mod', operator.mod), |
| 520 | ('rmod', lambda a, b: operator.mod(b, a)), |
| 521 | ('mul', operator.mul), |
| 522 | ('rmul', lambda a, b: operator.mul(b, a)), |
| 523 | ('or', operator.or_), |
| 524 | ('ror', lambda a, b: operator.or_(b, a)), |
| 525 | ('pow', operator.pow), |
| 526 | ('rpow', lambda a, b: operator.pow(b, a)), |
| 527 | ('rshift', operator.rshift), |
| 528 | ('rrshift', lambda a, b: operator.rshift(b, a)), |
| 529 | ('sub', operator.sub), |
| 530 | ('rsub', lambda a, b: operator.sub(b, a)), |
| 531 | ('truediv', operator.truediv), |
| 532 | ('rtruediv', lambda a, b: operator.truediv(b, a)), |
| 533 | ('xor', operator.xor), |
| 534 | ('rxor', lambda a, b: operator.xor(b, a)), |
| 535 | ) |
| 536 | |
| 537 | |
| 538 | # This is a list of unary operators used for |
| 539 | # _inject_numeric_testing_methods(). |
| 540 | # |
| 541 | # Each entry is a pair of unary operator name (used as part of the |
| 542 | # created testing method's name) and operator function. |
| 543 | _UNARYOPS = ( |
| 544 | ('neg', operator.neg), |
| 545 | ('pos', operator.pos), |
| 546 | ('abs', operator.abs), |
| 547 | ('invert', operator.invert), |
| 548 | ('round', round), |
| 549 | ('round_0', partial(round, ndigits=0)), |
| 550 | ('round_1', partial(round, ndigits=1)), |
| 551 | ('round_2', partial(round, ndigits=2)), |
| 552 | ('round_3', partial(round, ndigits=3)), |
| 553 | ('ceil', math.ceil), |
| 554 | ('floor', math.floor), |
| 555 | ('trunc', math.trunc), |
| 556 | ) |
| 557 | |
| 558 | |
| 559 | # This function injects a bunch of testing methods to a numeric |
| 560 | # value test case. |
| 561 | # |
| 562 | # It is meant to be used like this: |
| 563 | # |
| 564 | # _inject_numeric_testing_methods(MyNumericValueTestCase) |
| 565 | # |
| 566 | # This function injects: |
| 567 | # |
| 568 | # * One testing method for each _TestNumericValue._test_binop_*() |
| 569 | # method, for each binary operator in the _BINOPS tuple. |
| 570 | # |
| 571 | # * One testing method for each _TestNumericValue._test_unaryop*() |
| 572 | # method, for each unary operator in the _UNARYOPS tuple. |
| 573 | def _inject_numeric_testing_methods(cls): |
| 574 | def test_binop_name(suffix): |
| 575 | return 'test_binop_{}_{}'.format(name, suffix) |
| 576 | |
| 577 | def test_unaryop_name(suffix): |
| 578 | return 'test_unaryop_{}_{}'.format(name, suffix) |
| 579 | |
| 580 | # inject testing methods for each binary operation |
| 581 | for name, binop in _BINOPS: |
| 582 | setattr( |
| 583 | cls, |
| 584 | test_binop_name('unknown'), |
| 585 | partialmethod(_TestNumericValue._test_binop_unknown, op=binop), |
| 586 | ) |
| 587 | setattr( |
| 588 | cls, |
| 589 | test_binop_name('none'), |
| 590 | partialmethod(_TestNumericValue._test_binop_none, op=binop), |
| 591 | ) |
| 592 | setattr( |
| 593 | cls, |
| 594 | test_binop_name('type_true'), |
| 595 | partialmethod(_TestNumericValue._test_binop_type_true, op=binop), |
| 596 | ) |
| 597 | setattr( |
| 598 | cls, |
| 599 | test_binop_name('type_pos_int'), |
| 600 | partialmethod(_TestNumericValue._test_binop_type_pos_int, op=binop), |
| 601 | ) |
| 602 | setattr( |
| 603 | cls, |
| 604 | test_binop_name('type_pos_vint'), |
| 605 | partialmethod(_TestNumericValue._test_binop_type_pos_vint, op=binop), |
| 606 | ) |
| 607 | setattr( |
| 608 | cls, |
| 609 | test_binop_name('value_true'), |
| 610 | partialmethod(_TestNumericValue._test_binop_value_true, op=binop), |
| 611 | ) |
| 612 | setattr( |
| 613 | cls, |
| 614 | test_binop_name('value_pos_int'), |
| 615 | partialmethod(_TestNumericValue._test_binop_value_pos_int, op=binop), |
| 616 | ) |
| 617 | setattr( |
| 618 | cls, |
| 619 | test_binop_name('value_pos_vint'), |
| 620 | partialmethod(_TestNumericValue._test_binop_value_pos_vint, op=binop), |
| 621 | ) |
| 622 | setattr( |
| 623 | cls, |
| 624 | test_binop_name('lhs_addr_same_true'), |
| 625 | partialmethod(_TestNumericValue._test_binop_lhs_addr_same_true, op=binop), |
| 626 | ) |
| 627 | setattr( |
| 628 | cls, |
| 629 | test_binop_name('lhs_addr_same_pos_int'), |
| 630 | partialmethod( |
| 631 | _TestNumericValue._test_binop_lhs_addr_same_pos_int, op=binop |
| 632 | ), |
| 633 | ) |
| 634 | setattr( |
| 635 | cls, |
| 636 | test_binop_name('lhs_addr_same_pos_vint'), |
| 637 | partialmethod( |
| 638 | _TestNumericValue._test_binop_lhs_addr_same_pos_vint, op=binop |
| 639 | ), |
| 640 | ) |
| 641 | setattr( |
| 642 | cls, |
| 643 | test_binop_name('lhs_value_same_true'), |
| 644 | partialmethod(_TestNumericValue._test_binop_lhs_value_same_true, op=binop), |
| 645 | ) |
| 646 | setattr( |
| 647 | cls, |
| 648 | test_binop_name('lhs_value_same_pos_int'), |
| 649 | partialmethod( |
| 650 | _TestNumericValue._test_binop_lhs_value_same_pos_int, op=binop |
| 651 | ), |
| 652 | ) |
| 653 | setattr( |
| 654 | cls, |
| 655 | test_binop_name('lhs_value_same_pos_vint'), |
| 656 | partialmethod( |
| 657 | _TestNumericValue._test_binop_lhs_value_same_pos_vint, op=binop |
| 658 | ), |
| 659 | ) |
| 660 | setattr( |
| 661 | cls, |
| 662 | test_binop_name('type_neg_int'), |
| 663 | partialmethod(_TestNumericValue._test_binop_type_neg_int, op=binop), |
| 664 | ) |
| 665 | setattr( |
| 666 | cls, |
| 667 | test_binop_name('type_neg_vint'), |
| 668 | partialmethod(_TestNumericValue._test_binop_type_neg_vint, op=binop), |
| 669 | ) |
| 670 | setattr( |
| 671 | cls, |
| 672 | test_binop_name('value_neg_int'), |
| 673 | partialmethod(_TestNumericValue._test_binop_value_neg_int, op=binop), |
| 674 | ) |
| 675 | setattr( |
| 676 | cls, |
| 677 | test_binop_name('value_neg_vint'), |
| 678 | partialmethod(_TestNumericValue._test_binop_value_neg_vint, op=binop), |
| 679 | ) |
| 680 | setattr( |
| 681 | cls, |
| 682 | test_binop_name('lhs_addr_same_neg_int'), |
| 683 | partialmethod( |
| 684 | _TestNumericValue._test_binop_lhs_addr_same_neg_int, op=binop |
| 685 | ), |
| 686 | ) |
| 687 | setattr( |
| 688 | cls, |
| 689 | test_binop_name('lhs_addr_same_neg_vint'), |
| 690 | partialmethod( |
| 691 | _TestNumericValue._test_binop_lhs_addr_same_neg_vint, op=binop |
| 692 | ), |
| 693 | ) |
| 694 | setattr( |
| 695 | cls, |
| 696 | test_binop_name('lhs_value_same_neg_int'), |
| 697 | partialmethod( |
| 698 | _TestNumericValue._test_binop_lhs_value_same_neg_int, op=binop |
| 699 | ), |
| 700 | ) |
| 701 | setattr( |
| 702 | cls, |
| 703 | test_binop_name('lhs_value_same_neg_vint'), |
| 704 | partialmethod( |
| 705 | _TestNumericValue._test_binop_lhs_value_same_neg_vint, op=binop |
| 706 | ), |
| 707 | ) |
| 708 | setattr( |
| 709 | cls, |
| 710 | test_binop_name('type_false'), |
| 711 | partialmethod(_TestNumericValue._test_binop_type_false, op=binop), |
| 712 | ) |
| 713 | setattr( |
| 714 | cls, |
| 715 | test_binop_name('type_zero_int'), |
| 716 | partialmethod(_TestNumericValue._test_binop_type_zero_int, op=binop), |
| 717 | ) |
| 718 | setattr( |
| 719 | cls, |
| 720 | test_binop_name('type_zero_vint'), |
| 721 | partialmethod(_TestNumericValue._test_binop_type_zero_vint, op=binop), |
| 722 | ) |
| 723 | setattr( |
| 724 | cls, |
| 725 | test_binop_name('value_false'), |
| 726 | partialmethod(_TestNumericValue._test_binop_value_false, op=binop), |
| 727 | ) |
| 728 | setattr( |
| 729 | cls, |
| 730 | test_binop_name('value_zero_int'), |
| 731 | partialmethod(_TestNumericValue._test_binop_value_zero_int, op=binop), |
| 732 | ) |
| 733 | setattr( |
| 734 | cls, |
| 735 | test_binop_name('value_zero_vint'), |
| 736 | partialmethod(_TestNumericValue._test_binop_value_zero_vint, op=binop), |
| 737 | ) |
| 738 | setattr( |
| 739 | cls, |
| 740 | test_binop_name('lhs_addr_same_false'), |
| 741 | partialmethod(_TestNumericValue._test_binop_lhs_addr_same_false, op=binop), |
| 742 | ) |
| 743 | setattr( |
| 744 | cls, |
| 745 | test_binop_name('lhs_addr_same_zero_int'), |
| 746 | partialmethod( |
| 747 | _TestNumericValue._test_binop_lhs_addr_same_zero_int, op=binop |
| 748 | ), |
| 749 | ) |
| 750 | setattr( |
| 751 | cls, |
| 752 | test_binop_name('lhs_addr_same_zero_vint'), |
| 753 | partialmethod( |
| 754 | _TestNumericValue._test_binop_lhs_addr_same_zero_vint, op=binop |
| 755 | ), |
| 756 | ) |
| 757 | setattr( |
| 758 | cls, |
| 759 | test_binop_name('lhs_value_same_false'), |
| 760 | partialmethod(_TestNumericValue._test_binop_lhs_value_same_false, op=binop), |
| 761 | ) |
| 762 | setattr( |
| 763 | cls, |
| 764 | test_binop_name('lhs_value_same_zero_int'), |
| 765 | partialmethod( |
| 766 | _TestNumericValue._test_binop_lhs_value_same_zero_int, op=binop |
| 767 | ), |
| 768 | ) |
| 769 | setattr( |
| 770 | cls, |
| 771 | test_binop_name('lhs_value_same_zero_vint'), |
| 772 | partialmethod( |
| 773 | _TestNumericValue._test_binop_lhs_value_same_zero_vint, op=binop |
| 774 | ), |
| 775 | ) |
| 776 | setattr( |
| 777 | cls, |
| 778 | test_binop_name('type_neg_float'), |
| 779 | partialmethod(_TestNumericValue._test_binop_type_neg_float, op=binop), |
| 780 | ) |
| 781 | setattr( |
| 782 | cls, |
| 783 | test_binop_name('type_neg_vfloat'), |
| 784 | partialmethod(_TestNumericValue._test_binop_type_neg_vfloat, op=binop), |
| 785 | ) |
| 786 | setattr( |
| 787 | cls, |
| 788 | test_binop_name('value_neg_float'), |
| 789 | partialmethod(_TestNumericValue._test_binop_value_neg_float, op=binop), |
| 790 | ) |
| 791 | setattr( |
| 792 | cls, |
| 793 | test_binop_name('value_neg_vfloat'), |
| 794 | partialmethod(_TestNumericValue._test_binop_value_neg_vfloat, op=binop), |
| 795 | ) |
| 796 | setattr( |
| 797 | cls, |
| 798 | test_binop_name('lhs_addr_same_neg_float'), |
| 799 | partialmethod( |
| 800 | _TestNumericValue._test_binop_lhs_addr_same_neg_float, op=binop |
| 801 | ), |
| 802 | ) |
| 803 | setattr( |
| 804 | cls, |
| 805 | test_binop_name('lhs_addr_same_neg_vfloat'), |
| 806 | partialmethod( |
| 807 | _TestNumericValue._test_binop_lhs_addr_same_neg_vfloat, op=binop |
| 808 | ), |
| 809 | ) |
| 810 | setattr( |
| 811 | cls, |
| 812 | test_binop_name('lhs_value_same_neg_float'), |
| 813 | partialmethod( |
| 814 | _TestNumericValue._test_binop_lhs_value_same_neg_float, op=binop |
| 815 | ), |
| 816 | ) |
| 817 | setattr( |
| 818 | cls, |
| 819 | test_binop_name('lhs_value_same_neg_vfloat'), |
| 820 | partialmethod( |
| 821 | _TestNumericValue._test_binop_lhs_value_same_neg_vfloat, op=binop |
| 822 | ), |
| 823 | ) |
| 824 | setattr( |
| 825 | cls, |
| 826 | test_binop_name('type_pos_float'), |
| 827 | partialmethod(_TestNumericValue._test_binop_type_pos_float, op=binop), |
| 828 | ) |
| 829 | setattr( |
| 830 | cls, |
| 831 | test_binop_name('type_pos_vfloat'), |
| 832 | partialmethod(_TestNumericValue._test_binop_type_pos_vfloat, op=binop), |
| 833 | ) |
| 834 | setattr( |
| 835 | cls, |
| 836 | test_binop_name('value_pos_float'), |
| 837 | partialmethod(_TestNumericValue._test_binop_value_pos_float, op=binop), |
| 838 | ) |
| 839 | setattr( |
| 840 | cls, |
| 841 | test_binop_name('value_pos_vfloat'), |
| 842 | partialmethod(_TestNumericValue._test_binop_value_pos_vfloat, op=binop), |
| 843 | ) |
| 844 | setattr( |
| 845 | cls, |
| 846 | test_binop_name('lhs_addr_same_pos_float'), |
| 847 | partialmethod( |
| 848 | _TestNumericValue._test_binop_lhs_addr_same_pos_float, op=binop |
| 849 | ), |
| 850 | ) |
| 851 | setattr( |
| 852 | cls, |
| 853 | test_binop_name('lhs_addr_same_pos_vfloat'), |
| 854 | partialmethod( |
| 855 | _TestNumericValue._test_binop_lhs_addr_same_pos_vfloat, op=binop |
| 856 | ), |
| 857 | ) |
| 858 | setattr( |
| 859 | cls, |
| 860 | test_binop_name('lhs_value_same_pos_float'), |
| 861 | partialmethod( |
| 862 | _TestNumericValue._test_binop_lhs_value_same_pos_float, op=binop |
| 863 | ), |
| 864 | ) |
| 865 | setattr( |
| 866 | cls, |
| 867 | test_binop_name('lhs_value_same_pos_vfloat'), |
| 868 | partialmethod( |
| 869 | _TestNumericValue._test_binop_lhs_value_same_pos_vfloat, op=binop |
| 870 | ), |
| 871 | ) |
| 872 | setattr( |
| 873 | cls, |
| 874 | test_binop_name('type_zero_float'), |
| 875 | partialmethod(_TestNumericValue._test_binop_type_zero_float, op=binop), |
| 876 | ) |
| 877 | setattr( |
| 878 | cls, |
| 879 | test_binop_name('type_zero_vfloat'), |
| 880 | partialmethod(_TestNumericValue._test_binop_type_zero_vfloat, op=binop), |
| 881 | ) |
| 882 | setattr( |
| 883 | cls, |
| 884 | test_binop_name('value_zero_float'), |
| 885 | partialmethod(_TestNumericValue._test_binop_value_zero_float, op=binop), |
| 886 | ) |
| 887 | setattr( |
| 888 | cls, |
| 889 | test_binop_name('value_zero_vfloat'), |
| 890 | partialmethod(_TestNumericValue._test_binop_value_zero_vfloat, op=binop), |
| 891 | ) |
| 892 | setattr( |
| 893 | cls, |
| 894 | test_binop_name('lhs_addr_same_zero_float'), |
| 895 | partialmethod( |
| 896 | _TestNumericValue._test_binop_lhs_addr_same_zero_float, op=binop |
| 897 | ), |
| 898 | ) |
| 899 | setattr( |
| 900 | cls, |
| 901 | test_binop_name('lhs_addr_same_zero_vfloat'), |
| 902 | partialmethod( |
| 903 | _TestNumericValue._test_binop_lhs_addr_same_zero_vfloat, op=binop |
| 904 | ), |
| 905 | ) |
| 906 | setattr( |
| 907 | cls, |
| 908 | test_binop_name('lhs_value_same_zero_float'), |
| 909 | partialmethod( |
| 910 | _TestNumericValue._test_binop_lhs_value_same_zero_float, op=binop |
| 911 | ), |
| 912 | ) |
| 913 | setattr( |
| 914 | cls, |
| 915 | test_binop_name('lhs_value_same_zero_vfloat'), |
| 916 | partialmethod( |
| 917 | _TestNumericValue._test_binop_lhs_value_same_zero_vfloat, op=binop |
| 918 | ), |
| 919 | ) |
| 920 | setattr( |
| 921 | cls, |
| 922 | test_binop_name('type_complex'), |
| 923 | partialmethod(_TestNumericValue._test_binop_type_complex, op=binop), |
| 924 | ) |
| 925 | setattr( |
| 926 | cls, |
| 927 | test_binop_name('type_zero_complex'), |
| 928 | partialmethod(_TestNumericValue._test_binop_type_zero_complex, op=binop), |
| 929 | ) |
| 930 | setattr( |
| 931 | cls, |
| 932 | test_binop_name('value_complex'), |
| 933 | partialmethod(_TestNumericValue._test_binop_value_complex, op=binop), |
| 934 | ) |
| 935 | setattr( |
| 936 | cls, |
| 937 | test_binop_name('value_zero_complex'), |
| 938 | partialmethod(_TestNumericValue._test_binop_value_zero_complex, op=binop), |
| 939 | ) |
| 940 | setattr( |
| 941 | cls, |
| 942 | test_binop_name('lhs_addr_same_complex'), |
| 943 | partialmethod( |
| 944 | _TestNumericValue._test_binop_lhs_addr_same_complex, op=binop |
| 945 | ), |
| 946 | ) |
| 947 | setattr( |
| 948 | cls, |
| 949 | test_binop_name('lhs_addr_same_zero_complex'), |
| 950 | partialmethod( |
| 951 | _TestNumericValue._test_binop_lhs_addr_same_zero_complex, op=binop |
| 952 | ), |
| 953 | ) |
| 954 | setattr( |
| 955 | cls, |
| 956 | test_binop_name('lhs_value_same_complex'), |
| 957 | partialmethod( |
| 958 | _TestNumericValue._test_binop_lhs_value_same_complex, op=binop |
| 959 | ), |
| 960 | ) |
| 961 | setattr( |
| 962 | cls, |
| 963 | test_binop_name('lhs_value_same_zero_complex'), |
| 964 | partialmethod( |
| 965 | _TestNumericValue._test_binop_lhs_value_same_zero_complex, op=binop |
| 966 | ), |
| 967 | ) |
| 968 | |
| 969 | # inject testing methods for each unary operation |
| 970 | for name, unaryop in _UNARYOPS: |
| 971 | setattr( |
| 972 | cls, |
| 973 | test_unaryop_name('type'), |
| 974 | partialmethod(_TestNumericValue._test_unaryop_type, op=unaryop), |
| 975 | ) |
| 976 | setattr( |
| 977 | cls, |
| 978 | test_unaryop_name('value'), |
| 979 | partialmethod(_TestNumericValue._test_unaryop_value, op=unaryop), |
| 980 | ) |
| 981 | setattr( |
| 982 | cls, |
| 983 | test_unaryop_name('addr_same'), |
| 984 | partialmethod(_TestNumericValue._test_unaryop_addr_same, op=unaryop), |
| 985 | ) |
| 986 | setattr( |
| 987 | cls, |
| 988 | test_unaryop_name('value_same'), |
| 989 | partialmethod(_TestNumericValue._test_unaryop_value_same, op=unaryop), |
| 990 | ) |
| 991 | |
| 992 | |
| 993 | class CreateValueFuncTestCase(unittest.TestCase): |
| 994 | def test_create_none(self): |
| 995 | v = bt2.create_value(None) |
| 996 | self.assertIsNone(v) |
| 997 | |
| 998 | def test_create_bool_false(self): |
| 999 | v = bt2.create_value(False) |
| 1000 | self.assertIsInstance(v, bt2.BoolValue) |
| 1001 | self.assertFalse(v) |
| 1002 | |
| 1003 | def test_create_bool_true(self): |
| 1004 | v = bt2.create_value(True) |
| 1005 | self.assertIsInstance(v, bt2.BoolValue) |
| 1006 | self.assertTrue(v) |
| 1007 | |
| 1008 | def test_create_int_pos(self): |
| 1009 | raw = 23 |
| 1010 | v = bt2.create_value(raw) |
| 1011 | self.assertIsInstance(v, bt2.SignedIntegerValue) |
| 1012 | self.assertEqual(v, raw) |
| 1013 | |
| 1014 | def test_create_int_neg(self): |
| 1015 | raw = -23 |
| 1016 | v = bt2.create_value(raw) |
| 1017 | self.assertIsInstance(v, bt2.SignedIntegerValue) |
| 1018 | self.assertEqual(v, raw) |
| 1019 | |
| 1020 | def test_create_float_pos(self): |
| 1021 | raw = 17.5 |
| 1022 | v = bt2.create_value(raw) |
| 1023 | self.assertIsInstance(v, bt2.RealValue) |
| 1024 | self.assertEqual(v, raw) |
| 1025 | |
| 1026 | def test_create_float_neg(self): |
| 1027 | raw = -17.5 |
| 1028 | v = bt2.create_value(raw) |
| 1029 | self.assertIsInstance(v, bt2.RealValue) |
| 1030 | self.assertEqual(v, raw) |
| 1031 | |
| 1032 | def test_create_string(self): |
| 1033 | raw = 'salut' |
| 1034 | v = bt2.create_value(raw) |
| 1035 | self.assertIsInstance(v, bt2.StringValue) |
| 1036 | self.assertEqual(v, raw) |
| 1037 | |
| 1038 | def test_create_string_empty(self): |
| 1039 | raw = '' |
| 1040 | v = bt2.create_value(raw) |
| 1041 | self.assertIsInstance(v, bt2.StringValue) |
| 1042 | self.assertEqual(v, raw) |
| 1043 | |
| 1044 | def test_create_array_from_list(self): |
| 1045 | raw = [1, 2, 3] |
| 1046 | v = bt2.create_value(raw) |
| 1047 | self.assertIsInstance(v, bt2.ArrayValue) |
| 1048 | self.assertEqual(v, raw) |
| 1049 | |
| 1050 | def test_create_array_from_tuple(self): |
| 1051 | raw = 4, 5, 6 |
| 1052 | v = bt2.create_value(raw) |
| 1053 | self.assertIsInstance(v, bt2.ArrayValue) |
| 1054 | self.assertEqual(v, raw) |
| 1055 | |
| 1056 | def test_create_array_from_empty_list(self): |
| 1057 | raw = [] |
| 1058 | v = bt2.create_value(raw) |
| 1059 | self.assertIsInstance(v, bt2.ArrayValue) |
| 1060 | self.assertEqual(v, raw) |
| 1061 | |
| 1062 | def test_create_array_from_empty_tuple(self): |
| 1063 | raw = () |
| 1064 | v = bt2.create_value(raw) |
| 1065 | self.assertIsInstance(v, bt2.ArrayValue) |
| 1066 | self.assertEqual(v, raw) |
| 1067 | |
| 1068 | def test_create_map(self): |
| 1069 | raw = {'salut': 23} |
| 1070 | v = bt2.create_value(raw) |
| 1071 | self.assertIsInstance(v, bt2.MapValue) |
| 1072 | self.assertEqual(v, raw) |
| 1073 | |
| 1074 | def test_create_map_empty(self): |
| 1075 | raw = {} |
| 1076 | v = bt2.create_value(raw) |
| 1077 | self.assertIsInstance(v, bt2.MapValue) |
| 1078 | self.assertEqual(v, raw) |
| 1079 | |
| 1080 | def test_create_vfalse(self): |
| 1081 | v = bt2.create_value(bt2.create_value(False)) |
| 1082 | self.assertIsInstance(v, bt2.BoolValue) |
| 1083 | self.assertFalse(v) |
| 1084 | |
| 1085 | def test_create_invalid(self): |
| 1086 | class A: |
| 1087 | pass |
| 1088 | |
| 1089 | a = A() |
| 1090 | |
| 1091 | with self.assertRaisesRegex( |
| 1092 | TypeError, "cannot create value object from 'A' object" |
| 1093 | ): |
| 1094 | bt2.create_value(a) |
| 1095 | |
| 1096 | |
| 1097 | def _create_const_value(value): |
| 1098 | class MySink(bt2._UserSinkComponent): |
| 1099 | def _user_consume(self): |
| 1100 | pass |
| 1101 | |
| 1102 | @classmethod |
| 1103 | def _user_query(cls, priv_query_exec, obj, params, method_obj): |
| 1104 | nonlocal value |
| 1105 | return {'my_value': value} |
| 1106 | |
| 1107 | res = bt2.QueryExecutor(MySink, 'obj', None).query() |
| 1108 | return res['my_value'] |
| 1109 | |
| 1110 | |
| 1111 | class BoolValueTestCase(_TestNumericValue, unittest.TestCase): |
| 1112 | def setUp(self): |
| 1113 | self._f = bt2.BoolValue(False) |
| 1114 | self._t = bt2.BoolValue(True) |
| 1115 | self._def = self._f |
| 1116 | self._def_value = False |
| 1117 | self._def_new_value = True |
| 1118 | |
| 1119 | def tearDown(self): |
| 1120 | del self._f |
| 1121 | del self._t |
| 1122 | del self._def |
| 1123 | |
| 1124 | def _assert_expecting_bool(self): |
| 1125 | return self.assertRaisesRegex(TypeError, r"expecting a 'bool' object") |
| 1126 | |
| 1127 | def test_create_default(self): |
| 1128 | b = bt2.BoolValue() |
| 1129 | self.assertFalse(b) |
| 1130 | |
| 1131 | def test_create_false(self): |
| 1132 | self.assertFalse(self._f) |
| 1133 | |
| 1134 | def test_create_true(self): |
| 1135 | self.assertTrue(self._t) |
| 1136 | |
| 1137 | def test_create_from_vfalse(self): |
| 1138 | b = bt2.BoolValue(self._f) |
| 1139 | self.assertFalse(b) |
| 1140 | |
| 1141 | def test_create_from_vtrue(self): |
| 1142 | b = bt2.BoolValue(self._t) |
| 1143 | self.assertTrue(b) |
| 1144 | |
| 1145 | def test_create_from_int_non_zero(self): |
| 1146 | with self.assertRaises(TypeError): |
| 1147 | bt2.BoolValue(23) |
| 1148 | |
| 1149 | def test_create_from_int_zero(self): |
| 1150 | with self.assertRaises(TypeError): |
| 1151 | bt2.BoolValue(0) |
| 1152 | |
| 1153 | def test_assign_true(self): |
| 1154 | b = bt2.BoolValue() |
| 1155 | b.value = True |
| 1156 | self.assertTrue(b) |
| 1157 | |
| 1158 | def test_assign_false(self): |
| 1159 | b = bt2.BoolValue() |
| 1160 | b.value = False |
| 1161 | self.assertFalse(b) |
| 1162 | |
| 1163 | def test_assign_vtrue(self): |
| 1164 | b = bt2.BoolValue() |
| 1165 | b.value = self._t |
| 1166 | self.assertTrue(b) |
| 1167 | |
| 1168 | def test_assign_vfalse(self): |
| 1169 | b = bt2.BoolValue() |
| 1170 | b.value = False |
| 1171 | self.assertFalse(b) |
| 1172 | |
| 1173 | def test_assign_int(self): |
| 1174 | with self.assertRaises(TypeError): |
| 1175 | b = bt2.BoolValue() |
| 1176 | b.value = 23 |
| 1177 | |
| 1178 | def test_bool_op(self): |
| 1179 | self.assertEqual(bool(self._def), bool(self._def_value)) |
| 1180 | |
| 1181 | def test_str_op(self): |
| 1182 | self.assertEqual(str(self._def), str(self._def_value)) |
| 1183 | |
| 1184 | def test_eq_none(self): |
| 1185 | # Disable the "comparison to None" warning, as this is precisely what |
| 1186 | # we want to test here. |
| 1187 | self.assertFalse(self._def == None) # noqa: E711 |
| 1188 | |
| 1189 | def test_ne_none(self): |
| 1190 | # Disable the "comparison to None" warning, as this is precisely what |
| 1191 | # we want to test here. |
| 1192 | self.assertTrue(self._def != None) # noqa: E711 |
| 1193 | |
| 1194 | def test_vfalse_eq_false(self): |
| 1195 | self.assertEqual(self._f, False) |
| 1196 | |
| 1197 | def test_vfalse_ne_true(self): |
| 1198 | self.assertNotEqual(self._f, True) |
| 1199 | |
| 1200 | def test_vtrue_eq_true(self): |
| 1201 | self.assertEqual(self._t, True) |
| 1202 | |
| 1203 | def test_vtrue_ne_false(self): |
| 1204 | self.assertNotEqual(self._t, False) |
| 1205 | |
| 1206 | |
| 1207 | _inject_numeric_testing_methods(BoolValueTestCase) |
| 1208 | |
| 1209 | |
| 1210 | class _TestIntegerValue(_TestNumericValue): |
| 1211 | def setUp(self): |
| 1212 | self._pv = 23 |
| 1213 | self._ip = self._CLS(self._pv) |
| 1214 | self._def = self._ip |
| 1215 | self._def_value = self._pv |
| 1216 | self._def_new_value = 101 |
| 1217 | |
| 1218 | def tearDown(self): |
| 1219 | del self._ip |
| 1220 | del self._def |
| 1221 | del self._def_value |
| 1222 | |
| 1223 | def _assert_expecting_int(self): |
| 1224 | return self.assertRaisesRegex(TypeError, r'expecting an integral number object') |
| 1225 | |
| 1226 | def _assert_expecting_int64(self): |
| 1227 | return self.assertRaisesRegex( |
| 1228 | ValueError, r"expecting a signed 64-bit integral value" |
| 1229 | ) |
| 1230 | |
| 1231 | def _assert_expecting_uint64(self): |
| 1232 | return self.assertRaisesRegex( |
| 1233 | ValueError, r"expecting an unsigned 64-bit integral value" |
| 1234 | ) |
| 1235 | |
| 1236 | def test_create_default(self): |
| 1237 | i = self._CLS() |
| 1238 | self.assertEqual(i, 0) |
| 1239 | |
| 1240 | def test_create_pos(self): |
| 1241 | self.assertEqual(self._ip, self._pv) |
| 1242 | |
| 1243 | def test_create_neg(self): |
| 1244 | self.assertEqual(self._in, self._nv) |
| 1245 | |
| 1246 | def test_create_from_vint(self): |
| 1247 | i = self._CLS(self._ip) |
| 1248 | self.assertEqual(i, self._pv) |
| 1249 | |
| 1250 | def test_create_from_false(self): |
| 1251 | i = self._CLS(False) |
| 1252 | self.assertFalse(i) |
| 1253 | |
| 1254 | def test_create_from_true(self): |
| 1255 | i = self._CLS(True) |
| 1256 | self.assertTrue(i) |
| 1257 | |
| 1258 | def test_create_from_unknown(self): |
| 1259 | class A: |
| 1260 | pass |
| 1261 | |
| 1262 | with self._assert_expecting_int(): |
| 1263 | self._CLS(A()) |
| 1264 | |
| 1265 | def test_create_from_varray(self): |
| 1266 | with self._assert_expecting_int(): |
| 1267 | self._CLS(bt2.ArrayValue()) |
| 1268 | |
| 1269 | def test_assign_true(self): |
| 1270 | raw = True |
| 1271 | self._def.value = raw |
| 1272 | self.assertEqual(self._def, raw) |
| 1273 | |
| 1274 | def test_assign_false(self): |
| 1275 | raw = False |
| 1276 | self._def.value = raw |
| 1277 | self.assertEqual(self._def, raw) |
| 1278 | |
| 1279 | def test_assign_pos_int(self): |
| 1280 | raw = 477 |
| 1281 | self._def.value = raw |
| 1282 | self.assertEqual(self._def, raw) |
| 1283 | |
| 1284 | def test_assign_vint(self): |
| 1285 | raw = 999 |
| 1286 | self._def.value = bt2.create_value(raw) |
| 1287 | self.assertEqual(self._def, raw) |
| 1288 | |
| 1289 | |
| 1290 | class SignedIntegerValueTestCase(_TestIntegerValue, unittest.TestCase): |
| 1291 | _CLS = bt2.SignedIntegerValue |
| 1292 | |
| 1293 | def setUp(self): |
| 1294 | super().setUp() |
| 1295 | self._nv = -52 |
| 1296 | self._in = self._CLS(self._nv) |
| 1297 | self._def_new_value = -101 |
| 1298 | |
| 1299 | def tearDown(self): |
| 1300 | super().tearDown() |
| 1301 | del self._in |
| 1302 | |
| 1303 | def test_create_neg(self): |
| 1304 | self.assertEqual(self._in, self._nv) |
| 1305 | |
| 1306 | def test_create_pos_too_big(self): |
| 1307 | with self._assert_expecting_int64(): |
| 1308 | self._CLS(2 ** 63) |
| 1309 | |
| 1310 | def test_create_neg_too_big(self): |
| 1311 | with self._assert_expecting_int64(): |
| 1312 | self._CLS(-(2 ** 63) - 1) |
| 1313 | |
| 1314 | def test_assign_neg_int(self): |
| 1315 | raw = -13 |
| 1316 | self._def.value = raw |
| 1317 | self.assertEqual(self._def, raw) |
| 1318 | |
| 1319 | def test_compare_big_int(self): |
| 1320 | # Larger than the IEEE 754 double-precision exact representation of |
| 1321 | # integers. |
| 1322 | raw = (2 ** 53) + 1 |
| 1323 | v = bt2.create_value(raw) |
| 1324 | self.assertEqual(v, raw) |
| 1325 | |
| 1326 | |
| 1327 | _inject_numeric_testing_methods(SignedIntegerValueTestCase) |
| 1328 | |
| 1329 | |
| 1330 | class UnsignedIntegerValueTestCase(_TestIntegerValue, unittest.TestCase): |
| 1331 | _CLS = bt2.UnsignedIntegerValue |
| 1332 | |
| 1333 | def test_create_pos_too_big(self): |
| 1334 | with self._assert_expecting_uint64(): |
| 1335 | self._CLS(2 ** 64) |
| 1336 | |
| 1337 | def test_create_neg(self): |
| 1338 | with self._assert_expecting_uint64(): |
| 1339 | self._CLS(-1) |
| 1340 | |
| 1341 | |
| 1342 | _inject_numeric_testing_methods(UnsignedIntegerValueTestCase) |
| 1343 | |
| 1344 | |
| 1345 | class RealValueTestCase(_TestNumericValue, unittest.TestCase): |
| 1346 | def setUp(self): |
| 1347 | self._pv = 23.4 |
| 1348 | self._nv = -52.7 |
| 1349 | self._fp = bt2.RealValue(self._pv) |
| 1350 | self._fn = bt2.RealValue(self._nv) |
| 1351 | self._def = self._fp |
| 1352 | self._def_value = self._pv |
| 1353 | self._def_new_value = -101.88 |
| 1354 | |
| 1355 | def tearDown(self): |
| 1356 | del self._fp |
| 1357 | del self._fn |
| 1358 | del self._def |
| 1359 | del self._def_value |
| 1360 | |
| 1361 | def _assert_expecting_float(self): |
| 1362 | return self.assertRaisesRegex(TypeError, r"expecting a real number object") |
| 1363 | |
| 1364 | def _test_invalid_op(self, cb): |
| 1365 | with self.assertRaises(TypeError): |
| 1366 | cb() |
| 1367 | |
| 1368 | def test_create_default(self): |
| 1369 | f = bt2.RealValue() |
| 1370 | self.assertEqual(f, 0.0) |
| 1371 | |
| 1372 | def test_create_pos(self): |
| 1373 | self.assertEqual(self._fp, self._pv) |
| 1374 | |
| 1375 | def test_create_neg(self): |
| 1376 | self.assertEqual(self._fn, self._nv) |
| 1377 | |
| 1378 | def test_create_from_false(self): |
| 1379 | f = bt2.RealValue(False) |
| 1380 | self.assertFalse(f) |
| 1381 | |
| 1382 | def test_create_from_true(self): |
| 1383 | f = bt2.RealValue(True) |
| 1384 | self.assertTrue(f) |
| 1385 | |
| 1386 | def test_create_from_int(self): |
| 1387 | raw = 17 |
| 1388 | f = bt2.RealValue(raw) |
| 1389 | self.assertEqual(f, float(raw)) |
| 1390 | |
| 1391 | def test_create_from_vint(self): |
| 1392 | raw = 17 |
| 1393 | f = bt2.RealValue(bt2.create_value(raw)) |
| 1394 | self.assertEqual(f, float(raw)) |
| 1395 | |
| 1396 | def test_create_from_vfloat(self): |
| 1397 | raw = 17.17 |
| 1398 | f = bt2.RealValue(bt2.create_value(raw)) |
| 1399 | self.assertEqual(f, raw) |
| 1400 | |
| 1401 | def test_create_from_unknown(self): |
| 1402 | class A: |
| 1403 | pass |
| 1404 | |
| 1405 | with self._assert_expecting_float(): |
| 1406 | bt2.RealValue(A()) |
| 1407 | |
| 1408 | def test_create_from_varray(self): |
| 1409 | with self._assert_expecting_float(): |
| 1410 | bt2.RealValue(bt2.ArrayValue()) |
| 1411 | |
| 1412 | def test_assign_true(self): |
| 1413 | self._def.value = True |
| 1414 | self.assertTrue(self._def) |
| 1415 | |
| 1416 | def test_assign_false(self): |
| 1417 | self._def.value = False |
| 1418 | self.assertFalse(self._def) |
| 1419 | |
| 1420 | def test_assign_pos_int(self): |
| 1421 | raw = 477 |
| 1422 | self._def.value = raw |
| 1423 | self.assertEqual(self._def, float(raw)) |
| 1424 | |
| 1425 | def test_assign_neg_int(self): |
| 1426 | raw = -13 |
| 1427 | self._def.value = raw |
| 1428 | self.assertEqual(self._def, float(raw)) |
| 1429 | |
| 1430 | def test_assign_vint(self): |
| 1431 | raw = 999 |
| 1432 | self._def.value = bt2.create_value(raw) |
| 1433 | self.assertEqual(self._def, float(raw)) |
| 1434 | |
| 1435 | def test_assign_float(self): |
| 1436 | raw = -19.23 |
| 1437 | self._def.value = raw |
| 1438 | self.assertEqual(self._def, raw) |
| 1439 | |
| 1440 | def test_assign_vfloat(self): |
| 1441 | raw = 101.32 |
| 1442 | self._def.value = bt2.create_value(raw) |
| 1443 | self.assertEqual(self._def, raw) |
| 1444 | |
| 1445 | def test_invalid_lshift(self): |
| 1446 | self._test_invalid_op(lambda: self._def << 23) |
| 1447 | |
| 1448 | def test_invalid_rshift(self): |
| 1449 | self._test_invalid_op(lambda: self._def >> 23) |
| 1450 | |
| 1451 | def test_invalid_and(self): |
| 1452 | self._test_invalid_op(lambda: self._def & 23) |
| 1453 | |
| 1454 | def test_invalid_or(self): |
| 1455 | self._test_invalid_op(lambda: self._def | 23) |
| 1456 | |
| 1457 | def test_invalid_xor(self): |
| 1458 | self._test_invalid_op(lambda: self._def ^ 23) |
| 1459 | |
| 1460 | def test_invalid_invert(self): |
| 1461 | self._test_invalid_op(lambda: ~self._def) |
| 1462 | |
| 1463 | |
| 1464 | _inject_numeric_testing_methods(RealValueTestCase) |
| 1465 | |
| 1466 | |
| 1467 | class StringValueTestCase(_TestCopySimple, unittest.TestCase): |
| 1468 | def setUp(self): |
| 1469 | self._def_value = 'Hello, World!' |
| 1470 | self._def = bt2.StringValue(self._def_value) |
| 1471 | self._def_const = _create_const_value(self._def_value) |
| 1472 | self._def_new_value = 'Yes!' |
| 1473 | |
| 1474 | def tearDown(self): |
| 1475 | del self._def |
| 1476 | |
| 1477 | def _assert_expecting_str(self): |
| 1478 | return self.assertRaises(TypeError) |
| 1479 | |
| 1480 | def test_create_default(self): |
| 1481 | s = bt2.StringValue() |
| 1482 | self.assertEqual(s, '') |
| 1483 | |
| 1484 | def test_create_from_str(self): |
| 1485 | raw = 'liberté' |
| 1486 | s = bt2.StringValue(raw) |
| 1487 | self.assertEqual(s, raw) |
| 1488 | |
| 1489 | def test_create_from_vstr(self): |
| 1490 | raw = 'liberté' |
| 1491 | s = bt2.StringValue(bt2.create_value(raw)) |
| 1492 | self.assertEqual(s, raw) |
| 1493 | |
| 1494 | def test_create_from_unknown(self): |
| 1495 | class A: |
| 1496 | pass |
| 1497 | |
| 1498 | with self._assert_expecting_str(): |
| 1499 | bt2.StringValue(A()) |
| 1500 | |
| 1501 | def test_create_from_varray(self): |
| 1502 | with self._assert_expecting_str(): |
| 1503 | bt2.StringValue(bt2.ArrayValue()) |
| 1504 | |
| 1505 | def test_assign_int(self): |
| 1506 | with self._assert_expecting_str(): |
| 1507 | self._def.value = 283 |
| 1508 | |
| 1509 | def test_assign_str(self): |
| 1510 | raw = 'zorg' |
| 1511 | self._def = raw |
| 1512 | self.assertEqual(self._def, raw) |
| 1513 | |
| 1514 | def test_assign_vstr(self): |
| 1515 | raw = 'zorg' |
| 1516 | self._def = bt2.create_value(raw) |
| 1517 | self.assertEqual(self._def, raw) |
| 1518 | |
| 1519 | def test_eq(self): |
| 1520 | self.assertEqual(self._def, self._def_value) |
| 1521 | |
| 1522 | def test_const_eq(self): |
| 1523 | self.assertEqual(self._def_const, self._def_value) |
| 1524 | |
| 1525 | def test_eq_raw(self): |
| 1526 | self.assertNotEqual(self._def, 23) |
| 1527 | |
| 1528 | def test_lt_vstring(self): |
| 1529 | s1 = bt2.StringValue('allo') |
| 1530 | s2 = bt2.StringValue('bateau') |
| 1531 | self.assertLess(s1, s2) |
| 1532 | |
| 1533 | def test_lt_string(self): |
| 1534 | s1 = bt2.StringValue('allo') |
| 1535 | self.assertLess(s1, 'bateau') |
| 1536 | |
| 1537 | def test_le_vstring(self): |
| 1538 | s1 = bt2.StringValue('allo') |
| 1539 | s2 = bt2.StringValue('bateau') |
| 1540 | self.assertLessEqual(s1, s2) |
| 1541 | |
| 1542 | def test_le_string(self): |
| 1543 | s1 = bt2.StringValue('allo') |
| 1544 | self.assertLessEqual(s1, 'bateau') |
| 1545 | |
| 1546 | def test_gt_vstring(self): |
| 1547 | s1 = bt2.StringValue('allo') |
| 1548 | s2 = bt2.StringValue('bateau') |
| 1549 | self.assertGreater(s2, s1) |
| 1550 | |
| 1551 | def test_gt_string(self): |
| 1552 | s1 = bt2.StringValue('allo') |
| 1553 | self.assertGreater('bateau', s1) |
| 1554 | |
| 1555 | def test_ge_vstring(self): |
| 1556 | s1 = bt2.StringValue('allo') |
| 1557 | s2 = bt2.StringValue('bateau') |
| 1558 | self.assertGreaterEqual(s2, s1) |
| 1559 | |
| 1560 | def test_ge_string(self): |
| 1561 | s1 = bt2.StringValue('allo') |
| 1562 | self.assertGreaterEqual('bateau', s1) |
| 1563 | |
| 1564 | def test_in_string(self): |
| 1565 | s1 = bt2.StringValue('beau grand bateau') |
| 1566 | self.assertIn('bateau', s1) |
| 1567 | |
| 1568 | def test_in_vstring(self): |
| 1569 | s1 = bt2.StringValue('beau grand bateau') |
| 1570 | s2 = bt2.StringValue('bateau') |
| 1571 | self.assertIn(s2, s1) |
| 1572 | |
| 1573 | def test_bool_op(self): |
| 1574 | self.assertEqual(bool(self._def), bool(self._def_value)) |
| 1575 | |
| 1576 | def test_str_op(self): |
| 1577 | self.assertEqual(str(self._def), str(self._def_value)) |
| 1578 | |
| 1579 | def test_len(self): |
| 1580 | self.assertEqual(len(self._def), len(self._def_value)) |
| 1581 | |
| 1582 | def test_getitem(self): |
| 1583 | self.assertEqual(self._def[5], self._def_value[5]) |
| 1584 | |
| 1585 | def test_const_getitem(self): |
| 1586 | self.assertEqual(self._def_const[5], self._def_value[5]) |
| 1587 | |
| 1588 | def test_iadd_str(self): |
| 1589 | to_append = 'meow meow meow' |
| 1590 | self._def += to_append |
| 1591 | self._def_value += to_append |
| 1592 | self.assertEqual(self._def, self._def_value) |
| 1593 | |
| 1594 | def test_const_iadd_str(self): |
| 1595 | to_append = 'meow meow meow' |
| 1596 | with self.assertRaises(TypeError): |
| 1597 | self._def_const += to_append |
| 1598 | |
| 1599 | self.assertEqual(self._def_const, self._def_value) |
| 1600 | |
| 1601 | def test_append_vstr(self): |
| 1602 | to_append = 'meow meow meow' |
| 1603 | self._def += bt2.create_value(to_append) |
| 1604 | self._def_value += to_append |
| 1605 | self.assertEqual(self._def, self._def_value) |
| 1606 | |
| 1607 | |
| 1608 | class ArrayValueTestCase(_TestCopySimple, unittest.TestCase): |
| 1609 | def setUp(self): |
| 1610 | self._def_value = [None, False, True, -23, 0, 42, -42.4, 23.17, 'yes'] |
| 1611 | self._def = bt2.ArrayValue(copy.deepcopy(self._def_value)) |
| 1612 | self._def_const = _create_const_value(copy.deepcopy(self._def_value)) |
| 1613 | |
| 1614 | def tearDown(self): |
| 1615 | del self._def |
| 1616 | |
| 1617 | def _modify_def(self): |
| 1618 | self._def[2] = 'xyz' |
| 1619 | |
| 1620 | def _assert_type_error(self): |
| 1621 | return self.assertRaises(TypeError) |
| 1622 | |
| 1623 | def test_create_default(self): |
| 1624 | a = bt2.ArrayValue() |
| 1625 | self.assertEqual(len(a), 0) |
| 1626 | |
| 1627 | def test_create_from_array(self): |
| 1628 | self.assertEqual(self._def, self._def_value) |
| 1629 | |
| 1630 | def test_create_from_tuple(self): |
| 1631 | t = 1, 2, False, None |
| 1632 | a = bt2.ArrayValue(t) |
| 1633 | self.assertEqual(a, t) |
| 1634 | |
| 1635 | def test_create_from_varray(self): |
| 1636 | va = bt2.ArrayValue(copy.deepcopy(self._def_value)) |
| 1637 | a = bt2.ArrayValue(va) |
| 1638 | self.assertEqual(va, a) |
| 1639 | |
| 1640 | def test_create_from_unknown(self): |
| 1641 | class A: |
| 1642 | pass |
| 1643 | |
| 1644 | with self._assert_type_error(): |
| 1645 | bt2.ArrayValue(A()) |
| 1646 | |
| 1647 | def test_bool_op_true(self): |
| 1648 | self.assertTrue(bool(self._def)) |
| 1649 | |
| 1650 | def test_bool_op_false(self): |
| 1651 | self.assertFalse(bool(bt2.ArrayValue())) |
| 1652 | |
| 1653 | def test_len(self): |
| 1654 | self.assertEqual(len(self._def), len(self._def_value)) |
| 1655 | |
| 1656 | def test_eq_int(self): |
| 1657 | self.assertNotEqual(self._def, 23) |
| 1658 | |
| 1659 | def test_const_eq(self): |
| 1660 | a1 = _create_const_value([1, 2, 3]) |
| 1661 | a2 = [1, 2, 3] |
| 1662 | self.assertEqual(a1, a2) |
| 1663 | |
| 1664 | def test_eq_diff_len(self): |
| 1665 | a1 = bt2.create_value([1, 2, 3]) |
| 1666 | a2 = bt2.create_value([1, 2]) |
| 1667 | self.assertIs(type(a1), bt2.ArrayValue) |
| 1668 | self.assertIs(type(a2), bt2.ArrayValue) |
| 1669 | self.assertNotEqual(a1, a2) |
| 1670 | |
| 1671 | def test_eq_diff_content_same_len(self): |
| 1672 | a1 = bt2.create_value([1, 2, 3]) |
| 1673 | a2 = bt2.create_value([4, 5, 6]) |
| 1674 | self.assertNotEqual(a1, a2) |
| 1675 | |
| 1676 | def test_eq_same_content_same_len(self): |
| 1677 | raw = (3, True, [1, 2.5, None, {'a': 17.6, 'b': None}]) |
| 1678 | a1 = bt2.ArrayValue(raw) |
| 1679 | a2 = bt2.ArrayValue(copy.deepcopy(raw)) |
| 1680 | self.assertEqual(a1, a2) |
| 1681 | |
| 1682 | def test_eq_non_sequence_iterable(self): |
| 1683 | dct = collections.OrderedDict([(1, 2), (3, 4), (5, 6)]) |
| 1684 | a = bt2.ArrayValue((1, 3, 5)) |
| 1685 | self.assertEqual(a, list(dct.keys())) |
| 1686 | self.assertNotEqual(a, dct) |
| 1687 | |
| 1688 | def test_setitem_int(self): |
| 1689 | raw = 19 |
| 1690 | self._def[2] = raw |
| 1691 | self.assertEqual(self._def[2], raw) |
| 1692 | |
| 1693 | def test_setitem_vint(self): |
| 1694 | raw = 19 |
| 1695 | self._def[2] = bt2.create_value(raw) |
| 1696 | self.assertEqual(self._def[2], raw) |
| 1697 | |
| 1698 | def test_setitem_none(self): |
| 1699 | self._def[2] = None |
| 1700 | self.assertIsNone(self._def[2]) |
| 1701 | |
| 1702 | def test_setitem_index_wrong_type(self): |
| 1703 | with self._assert_type_error(): |
| 1704 | self._def['yes'] = 23 |
| 1705 | |
| 1706 | def test_setitem_index_neg(self): |
| 1707 | with self.assertRaises(IndexError): |
| 1708 | self._def[-2] = 23 |
| 1709 | |
| 1710 | def test_setitem_index_out_of_range(self): |
| 1711 | with self.assertRaises(IndexError): |
| 1712 | self._def[len(self._def)] = 23 |
| 1713 | |
| 1714 | def test_const_setitem(self): |
| 1715 | with self.assertRaises(TypeError): |
| 1716 | self._def_const[2] = 19 |
| 1717 | |
| 1718 | def test_append_none(self): |
| 1719 | self._def.append(None) |
| 1720 | self.assertIsNone(self._def[len(self._def) - 1]) |
| 1721 | |
| 1722 | def test_append_int(self): |
| 1723 | raw = 145 |
| 1724 | self._def.append(raw) |
| 1725 | self.assertEqual(self._def[len(self._def) - 1], raw) |
| 1726 | |
| 1727 | def test_const_append(self): |
| 1728 | with self.assertRaises(AttributeError): |
| 1729 | self._def_const.append(12194) |
| 1730 | |
| 1731 | def test_append_vint(self): |
| 1732 | raw = 145 |
| 1733 | self._def.append(bt2.create_value(raw)) |
| 1734 | self.assertEqual(self._def[len(self._def) - 1], raw) |
| 1735 | |
| 1736 | def test_append_unknown(self): |
| 1737 | class A: |
| 1738 | pass |
| 1739 | |
| 1740 | with self._assert_type_error(): |
| 1741 | self._def.append(A()) |
| 1742 | |
| 1743 | def test_iadd(self): |
| 1744 | raw = 4, 5, True |
| 1745 | self._def += raw |
| 1746 | self.assertEqual(self._def[len(self._def) - 3], raw[0]) |
| 1747 | self.assertEqual(self._def[len(self._def) - 2], raw[1]) |
| 1748 | self.assertEqual(self._def[len(self._def) - 1], raw[2]) |
| 1749 | |
| 1750 | def test_const_iadd(self): |
| 1751 | with self.assertRaises(TypeError): |
| 1752 | self._def_const += 12194 |
| 1753 | |
| 1754 | def test_iadd_unknown(self): |
| 1755 | class A: |
| 1756 | pass |
| 1757 | |
| 1758 | with self._assert_type_error(): |
| 1759 | self._def += A() |
| 1760 | |
| 1761 | def test_iadd_list_unknown(self): |
| 1762 | class A: |
| 1763 | pass |
| 1764 | |
| 1765 | with self._assert_type_error(): |
| 1766 | self._def += [A()] |
| 1767 | |
| 1768 | def test_iter(self): |
| 1769 | for velem, elem in zip(self._def, self._def_value): |
| 1770 | self.assertEqual(velem, elem) |
| 1771 | |
| 1772 | def test_const_iter(self): |
| 1773 | for velem, elem in zip(self._def_const, self._def_value): |
| 1774 | self.assertEqual(velem, elem) |
| 1775 | |
| 1776 | def test_const_get_item(self): |
| 1777 | item1 = self._def_const[0] |
| 1778 | item2 = self._def_const[2] |
| 1779 | item3 = self._def_const[5] |
| 1780 | item4 = self._def_const[7] |
| 1781 | item5 = self._def_const[8] |
| 1782 | |
| 1783 | self.assertEqual(item1, None) |
| 1784 | |
| 1785 | self.assertIs(type(item2), bt2._BoolValueConst) |
| 1786 | self.assertEqual(item2, True) |
| 1787 | |
| 1788 | self.assertIs(type(item3), bt2._SignedIntegerValueConst) |
| 1789 | self.assertEqual(item3, 42) |
| 1790 | |
| 1791 | self.assertIs(type(item4), bt2._RealValueConst) |
| 1792 | self.assertEqual(item4, 23.17) |
| 1793 | |
| 1794 | self.assertIs(type(item5), bt2._StringValueConst) |
| 1795 | self.assertEqual(item5, 'yes') |
| 1796 | |
| 1797 | |
| 1798 | class MapValueTestCase(_TestCopySimple, unittest.TestCase): |
| 1799 | def setUp(self): |
| 1800 | self._def_value = { |
| 1801 | 'none': None, |
| 1802 | 'false': False, |
| 1803 | 'true': True, |
| 1804 | 'neg-int': -23, |
| 1805 | 'zero': 0, |
| 1806 | 'pos-int': 42, |
| 1807 | 'neg-float': -42.4, |
| 1808 | 'pos-float': 23.17, |
| 1809 | 'str': 'yes', |
| 1810 | } |
| 1811 | self._def = bt2.MapValue(copy.deepcopy(self._def_value)) |
| 1812 | self._def_const = _create_const_value(self._def_value) |
| 1813 | |
| 1814 | def tearDown(self): |
| 1815 | del self._def |
| 1816 | |
| 1817 | def _modify_def(self): |
| 1818 | self._def['zero'] = 1 |
| 1819 | |
| 1820 | def test_create_default(self): |
| 1821 | m = bt2.MapValue() |
| 1822 | self.assertEqual(len(m), 0) |
| 1823 | |
| 1824 | def test_create_from_dict(self): |
| 1825 | self.assertEqual(self._def, self._def_value) |
| 1826 | |
| 1827 | def test_create_from_vmap(self): |
| 1828 | vm = bt2.MapValue(copy.deepcopy(self._def_value)) |
| 1829 | m = bt2.MapValue(vm) |
| 1830 | self.assertEqual(vm, m) |
| 1831 | |
| 1832 | def test_create_from_unknown(self): |
| 1833 | class A: |
| 1834 | pass |
| 1835 | |
| 1836 | with self.assertRaises(AttributeError): |
| 1837 | bt2.MapValue(A()) |
| 1838 | |
| 1839 | def test_bool_op_true(self): |
| 1840 | self.assertTrue(bool(self._def)) |
| 1841 | |
| 1842 | def test_bool_op_false(self): |
| 1843 | self.assertFalse(bool(bt2.MapValue())) |
| 1844 | |
| 1845 | def test_len(self): |
| 1846 | self.assertEqual(len(self._def), len(self._def_value)) |
| 1847 | |
| 1848 | def test_const_eq(self): |
| 1849 | a1 = _create_const_value({'a': 1, 'b': 2, 'c': 3}) |
| 1850 | a2 = {'a': 1, 'b': 2, 'c': 3} |
| 1851 | self.assertEqual(a1, a2) |
| 1852 | |
| 1853 | def test_eq_int(self): |
| 1854 | self.assertNotEqual(self._def, 23) |
| 1855 | |
| 1856 | def test_eq_diff_len(self): |
| 1857 | a1 = bt2.create_value({'a': 1, 'b': 2, 'c': 3}) |
| 1858 | a2 = bt2.create_value({'a': 1, 'b': 2}) |
| 1859 | self.assertNotEqual(a1, a2) |
| 1860 | |
| 1861 | def test_const_eq_diff_len(self): |
| 1862 | a1 = _create_const_value({'a': 1, 'b': 2, 'c': 3}) |
| 1863 | a2 = _create_const_value({'a': 1, 'b': 2}) |
| 1864 | self.assertNotEqual(a1, a2) |
| 1865 | |
| 1866 | def test_eq_diff_content_same_len(self): |
| 1867 | a1 = bt2.create_value({'a': 1, 'b': 2, 'c': 3}) |
| 1868 | a2 = bt2.create_value({'a': 4, 'b': 2, 'c': 3}) |
| 1869 | self.assertNotEqual(a1, a2) |
| 1870 | |
| 1871 | def test_const_eq_diff_content_same_len(self): |
| 1872 | a1 = _create_const_value({'a': 1, 'b': 2, 'c': 3}) |
| 1873 | a2 = _create_const_value({'a': 4, 'b': 2, 'c': 3}) |
| 1874 | self.assertNotEqual(a1, a2) |
| 1875 | |
| 1876 | def test_eq_same_content_diff_keys(self): |
| 1877 | a1 = bt2.create_value({'a': 1, 'b': 2, 'c': 3}) |
| 1878 | a2 = bt2.create_value({'a': 1, 'k': 2, 'c': 3}) |
| 1879 | self.assertNotEqual(a1, a2) |
| 1880 | |
| 1881 | def test_const_eq_same_content_diff_keys(self): |
| 1882 | a1 = _create_const_value({'a': 1, 'b': 2, 'c': 3}) |
| 1883 | a2 = _create_const_value({'a': 1, 'k': 2, 'c': 3}) |
| 1884 | self.assertNotEqual(a1, a2) |
| 1885 | |
| 1886 | def test_eq_same_content_same_len(self): |
| 1887 | raw = {'3': 3, 'True': True, 'array': [1, 2.5, None, {'a': 17.6, 'b': None}]} |
| 1888 | a1 = bt2.MapValue(raw) |
| 1889 | a2 = bt2.MapValue(copy.deepcopy(raw)) |
| 1890 | self.assertEqual(a1, a2) |
| 1891 | self.assertEqual(a1, raw) |
| 1892 | |
| 1893 | def test_const_eq_same_content_same_len(self): |
| 1894 | raw = {'3': 3, 'True': True, 'array': [1, 2.5, None, {'a': 17.6, 'b': None}]} |
| 1895 | a1 = _create_const_value(raw) |
| 1896 | a2 = _create_const_value(copy.deepcopy(raw)) |
| 1897 | self.assertEqual(a1, a2) |
| 1898 | self.assertEqual(a1, raw) |
| 1899 | |
| 1900 | def test_setitem_int(self): |
| 1901 | raw = 19 |
| 1902 | self._def['pos-int'] = raw |
| 1903 | self.assertEqual(self._def['pos-int'], raw) |
| 1904 | |
| 1905 | def test_const_setitem_int(self): |
| 1906 | with self.assertRaises(TypeError): |
| 1907 | self._def_const['pos-int'] = 19 |
| 1908 | |
| 1909 | def test_setitem_vint(self): |
| 1910 | raw = 19 |
| 1911 | self._def['pos-int'] = bt2.create_value(raw) |
| 1912 | self.assertEqual(self._def['pos-int'], raw) |
| 1913 | |
| 1914 | def test_setitem_none(self): |
| 1915 | self._def['none'] = None |
| 1916 | self.assertIsNone(self._def['none']) |
| 1917 | |
| 1918 | def test_setitem_new_int(self): |
| 1919 | old_len = len(self._def) |
| 1920 | self._def['new-int'] = 23 |
| 1921 | self.assertEqual(self._def['new-int'], 23) |
| 1922 | self.assertEqual(len(self._def), old_len + 1) |
| 1923 | |
| 1924 | def test_setitem_index_wrong_type(self): |
| 1925 | with self.assertRaises(TypeError): |
| 1926 | self._def[18] = 23 |
| 1927 | |
| 1928 | def test_iter(self): |
| 1929 | for vkey, vval in self._def.items(): |
| 1930 | val = self._def_value[vkey] |
| 1931 | self.assertEqual(vval, val) |
| 1932 | |
| 1933 | def test_const_iter(self): |
| 1934 | for vkey, vval in self._def_const.items(): |
| 1935 | val = self._def_value[vkey] |
| 1936 | self.assertEqual(vval, val) |
| 1937 | |
| 1938 | def test_get_item(self): |
| 1939 | i = self._def['pos-float'] |
| 1940 | self.assertIs(type(i), bt2.RealValue) |
| 1941 | self.assertEqual(i, 23.17) |
| 1942 | |
| 1943 | def test_const_get_item(self): |
| 1944 | item1 = self._def_const['none'] |
| 1945 | item2 = self._def_const['true'] |
| 1946 | item3 = self._def_const['pos-int'] |
| 1947 | item4 = self._def_const['pos-float'] |
| 1948 | item5 = self._def_const['str'] |
| 1949 | |
| 1950 | self.assertEqual(item1, None) |
| 1951 | |
| 1952 | self.assertIs(type(item2), bt2._BoolValueConst) |
| 1953 | self.assertEqual(item2, True) |
| 1954 | |
| 1955 | self.assertIs(type(item3), bt2._SignedIntegerValueConst) |
| 1956 | self.assertEqual(item3, 42) |
| 1957 | |
| 1958 | self.assertIs(type(item4), bt2._RealValueConst) |
| 1959 | self.assertEqual(item4, 23.17) |
| 1960 | |
| 1961 | self.assertIs(type(item5), bt2._StringValueConst) |
| 1962 | self.assertEqual(item5, 'yes') |
| 1963 | |
| 1964 | def test_getitem_wrong_key(self): |
| 1965 | with self.assertRaises(KeyError): |
| 1966 | self._def['kilojoule'] |
| 1967 | |
| 1968 | |
| 1969 | if __name__ == '__main__': |
| 1970 | unittest.main() |