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Fixed gh-1272 #1287

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Merged
merged 1 commit into from
Feb 7, 2023
Merged

Fixed gh-1272 #1287

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19 changes: 10 additions & 9 deletions dpnp/dpnp_iface_arraycreation.py
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,7 @@
from dpnp.dpnp_utils import *

import dpnp.dpnp_container as dpnp_container
import dpctl.tensor as dpt


__all__ = [
Expand Down Expand Up @@ -530,7 +531,7 @@ def empty_like(x1,

Limitations
-----------
Parameters ``x1`` is supported only as :class:`dpnp.dpnp_array`.
Parameter ``x1`` is supported as :class:`dpnp.dpnp_array` or :class:`dpctl.tensor.usm_ndarray`
Parameter ``order`` is supported with values ``"C"`` or ``"F"``.
Parameter ``subok`` is supported only with default value ``False``.
Otherwise the function will be executed sequentially on CPU.
Expand All @@ -552,7 +553,7 @@ def empty_like(x1,

"""

if not isinstance(x1, dpnp.ndarray):
if not isinstance(x1, (dpnp.ndarray, dpt.usm_ndarray)):
pass
elif order not in ('C', 'c', 'F', 'f', None):
pass
Expand Down Expand Up @@ -762,7 +763,7 @@ def full_like(x1,

Limitations
-----------
Parameters ``x1`` is supported only as :class:`dpnp.dpnp_array`.
Parameter ``x1`` is supported as :class:`dpnp.dpnp_array` or :class:`dpctl.tensor.usm_ndarray`
Parameter ``order`` is supported only with values ``"C"`` and ``"F"``.
Parameter ``subok`` is supported only with default value ``False``.
Otherwise the function will be executed sequentially on CPU.
Expand All @@ -783,7 +784,7 @@ def full_like(x1,
[1.0, 1.0, 1.0, 1.0, 1.0, 1.0]

"""
if not isinstance(x1, dpnp.ndarray):
if not isinstance(x1, (dpnp.ndarray, dpt.usm_ndarray)):
pass
elif order not in ('C', 'c', 'F', 'f', None):
pass
Expand Down Expand Up @@ -1189,7 +1190,7 @@ def ones_like(x1,

Limitations
-----------
Parameters ``x1`` is supported only as :class:`dpnp.dpnp_array`.
Parameter ``x1`` is supported as :class:`dpnp.dpnp_array` or :class:`dpctl.tensor.usm_ndarray`
Parameter ``order`` is supported with values ``"C"`` or ``"F"``.
Parameter ``subok`` is supported only with default value ``False``.
Otherwise the function will be executed sequentially on CPU.
Expand All @@ -1211,7 +1212,7 @@ def ones_like(x1,
[1.0, 1.0, 1.0, 1.0, 1.0, 1.0]

"""
if not isinstance(x1, dpnp.ndarray):
if not isinstance(x1, (dpnp.ndarray, dpt.usm_ndarray)):
pass
elif order not in ('C', 'c', 'F', 'f', None):
pass
Expand Down Expand Up @@ -1502,7 +1503,7 @@ def zeros_like(x1,

Limitations
-----------
Parameters ``x1`` is supported only as :class:`dpnp.dpnp_array`.
Parameter ``x1`` is supported as :class:`dpnp.dpnp_array` or :class:`dpctl.tensor.usm_ndarray`
Parameter ``order`` is supported with values ``"C"`` or ``"F"``.
Parameter ``subok`` is supported only with default value ``False``.
Otherwise the function will be executed sequentially on CPU.
Expand All @@ -1523,8 +1524,8 @@ def zeros_like(x1,
>>> [i for i in np.zeros_like(x)]
[0.0, 0.0, 0.0, 0.0, 0.0, 0.0]

"""
if not isinstance(x1, dpnp.ndarray):
"""
if not isinstance(x1, (dpnp.ndarray, dpt.usm_ndarray)):
pass
elif order not in ('C', 'c', 'F', 'f', None):
pass
Expand Down
23 changes: 23 additions & 0 deletions tests/test_arraycreation.py
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Original file line number Diff line number Diff line change
Expand Up @@ -485,3 +485,26 @@ def test_ones_like(array, dtype, order):
a = numpy.array(array)
ia = dpnp.array(array)
assert_array_equal(func(numpy, a), func(dpnp, ia))


@pytest.mark.parametrize(
"func, args",
[
pytest.param("full_like",
['x0', '4']),
pytest.param("zeros_like",
['x0']),
pytest.param("ones_like",
['x0']),
pytest.param("empty_like",
['x0']),
])
def test_dpctl_tensor_input(func, args):
x0 = dpt.reshape(dpt.arange(9), (3,3))
new_args = [eval(val, {'x0' : x0}) for val in args]
X = getattr(dpt, func)(*new_args)
Y = getattr(dpnp, func)(*new_args)
if func is 'empty_like':
assert X.shape == Y.shape
else:
assert_array_equal(X, Y)