xfail

Author: dcherian

xarray/core/duck_array_ops.py

@@ -230,6 +230,8 @@ def as_shared_dtype(scalars_or_arrays, xp=np):
         arrays = [asarray(x, xp=cp) for x in scalars_or_arrays]
     else:
         arrays = [
+            # https://github.com/pydata/xarray/issues/8402
+            # https://github.com/pydata/xarray/issues/7721
             x if isinstance(x, (int, float, complex)) else asarray(x, xp=xp)
             for x in scalars_or_arrays
         ]

xarray/tests/test_array_api.py

@@ -146,6 +146,9 @@ def test_unstack(arrays: tuple[xr.DataArray, xr.DataArray]) -> None:
     assert_equal(actual, expected)
 
 
+@pytest.mark.xfail(
+    reason="We don't know how to handle python scalars with array API arrays. This is strictly prohibited by the array API"
+)
 def test_where() -> None:
     np_arr = xr.DataArray(np.array([1, 0]), dims="x")
     xp_arr = xr.DataArray(xp.asarray([1, 0]), dims="x")