(self)
| 387 | ) |
| 388 | |
| 389 | def test_concat(self) -> None: |
| 390 | pd_midx = pd.MultiIndex.from_product( |
| 391 | [[0, 1, 2], ["a", "b"]], names=("foo", "bar") |
| 392 | ) |
| 393 | level_coords_dtype = {"foo": np.int32, "bar": "=U1"} |
| 394 | |
| 395 | midx1 = PandasMultiIndex( |
| 396 | pd_midx[:2], "x", level_coords_dtype=level_coords_dtype |
| 397 | ) |
| 398 | midx2 = PandasMultiIndex( |
| 399 | pd_midx[2:], "x", level_coords_dtype=level_coords_dtype |
| 400 | ) |
| 401 | expected = PandasMultiIndex(pd_midx, "x", level_coords_dtype=level_coords_dtype) |
| 402 | |
| 403 | actual = PandasMultiIndex.concat([midx1, midx2], "x") |
| 404 | assert actual.equals(expected) |
| 405 | assert actual.level_coords_dtype == expected.level_coords_dtype |
| 406 | |
| 407 | def test_stack(self) -> None: |
| 408 | prod_vars = { |
nothing calls this directly
no test coverage detected