Method test_broadcast_misaligned

xarray/tests/test_dataset.py:2909–2940

(self)

        assert_identical(expected_y2, y2)

    def test_broadcast_misaligned(self) -> None:
        x = Dataset({"foo": DataArray([1, 2, 3], coords=[("x", [-1, -2, -3])])})
        y = Dataset(
            {
                "bar": DataArray(
                    [[1, 2], [3, 4]],
                    dims=["y", "x"],
                    coords={"y": [1, 2], "x": [10, -3]},
                )
            }
        )
        x2, y2 = broadcast(x, y)
        expected_x2 = Dataset(
            {
                "foo": DataArray(
                    [[3, 3], [2, 2], [1, 1], [np.nan, np.nan]],
                    dims=["x", "y"],
                    coords={"y": [1, 2], "x": [-3, -2, -1, 10]},
                )
            }
        )
        expected_y2 = Dataset(
            {
                "bar": DataArray(
                    [[2, 4], [np.nan, np.nan], [np.nan, np.nan], [1, 3]],
                    dims=["x", "y"],
                    coords={"y": [1, 2], "x": [-3, -2, -1, 10]},
                )
            }
        )
        assert_identical(expected_x2, x2)
        assert_identical(expected_y2, y2)

    def test_broadcast_multi_index(self) -> None:
        # GH6430