(self, offset_types, expecteds)
| 322 | ) |
| 323 | |
| 324 | def test_rollforward(self, offset_types, expecteds): |
| 325 | expecteds = expecteds.copy() |
| 326 | |
| 327 | # result will not be changed if the target is on the offset |
| 328 | no_changes = [ |
| 329 | "Day", |
| 330 | "MonthBegin", |
| 331 | "SemiMonthBegin", |
| 332 | "YearBegin", |
| 333 | "HalfYearBegin", |
| 334 | "Week", |
| 335 | "Hour", |
| 336 | "Minute", |
| 337 | "Second", |
| 338 | "Milli", |
| 339 | "Micro", |
| 340 | "Nano", |
| 341 | "DateOffset", |
| 342 | ] |
| 343 | for n in no_changes: |
| 344 | expecteds[n] = Timestamp("2011/01/01 09:00") |
| 345 | |
| 346 | expecteds["BusinessHour"] = Timestamp("2011-01-03 09:00:00") |
| 347 | expecteds["CustomBusinessHour"] = Timestamp("2011-01-03 09:00:00") |
| 348 | |
| 349 | # but be changed when normalize=True |
| 350 | norm_expected = expecteds.copy() |
| 351 | for k in norm_expected: |
| 352 | norm_expected[k] = Timestamp(norm_expected[k].date()) |
| 353 | |
| 354 | normalized = { |
| 355 | "Day": Timestamp("2011-01-02 00:00:00"), |
| 356 | "DateOffset": Timestamp("2011-01-02 00:00:00"), |
| 357 | "MonthBegin": Timestamp("2011-02-01 00:00:00"), |
| 358 | "SemiMonthBegin": Timestamp("2011-01-15 00:00:00"), |
| 359 | "YearBegin": Timestamp("2012-01-01 00:00:00"), |
| 360 | "HalfYearBegin": Timestamp("2011-07-01 00:00:00"), |
| 361 | "Week": Timestamp("2011-01-08 00:00:00"), |
| 362 | "Hour": Timestamp("2011-01-01 00:00:00"), |
| 363 | "Minute": Timestamp("2011-01-01 00:00:00"), |
| 364 | "Second": Timestamp("2011-01-01 00:00:00"), |
| 365 | "Milli": Timestamp("2011-01-01 00:00:00"), |
| 366 | "Micro": Timestamp("2011-01-01 00:00:00"), |
| 367 | } |
| 368 | norm_expected.update(normalized) |
| 369 | |
| 370 | sdt = datetime(2011, 1, 1, 9, 0) |
| 371 | ndt = np.datetime64("2011-01-01 09:00") |
| 372 | |
| 373 | for dt in [sdt, ndt]: |
| 374 | expected = expecteds[offset_types.__name__] |
| 375 | self._check_offsetfunc_works(offset_types, "rollforward", dt, expected) |
| 376 | expected = norm_expected[offset_types.__name__] |
| 377 | self._check_offsetfunc_works( |
| 378 | offset_types, "rollforward", dt, expected, normalize=True |
| 379 | ) |
| 380 | |
| 381 | def test_rollback(self, offset_types): |
nothing calls this directly
no test coverage detected