Fix "ufunc 'isfinite' not supported for the input types..." part 1 (#932)

Author: densmirn

dpnp/dpnp_iface_logic.py

@@ -43,6 +43,7 @@
 import numpy
 import dpnp
 
+import dpnp.config as config
 from dpnp.dpnp_algo import *
 from dpnp.dpnp_utils import *
 
@@ -380,6 +381,8 @@ def isclose(x1, x2, rtol=1e-05, atol=1e-08, equal_nan=False):
     [True, False]
 
     """
+    if config.__DPNP_OUTPUT_DPCTL__:
+        return call_origin(numpy.isclose, x1, x2, rtol=rtol, atol=atol, equal_nan=equal_nan)
 
     x1_desc = dpnp.get_dpnp_descriptor(x1)
     x2_desc = dpnp.get_dpnp_descriptor(x2)

dpnp/dpnp_iface_mathematical.py

@@ -428,7 +428,7 @@ def cross(x1, x2, axisa=-1, axisb=-1, axisc=-1, axis=None):
         elif axis is not None:
             pass
         else:
-            return dpnp_cross(x1_desc, x2_desc)
+            return dpnp_cross(x1_desc, x2_desc).get_pyobj()
 
     return call_origin(numpy.cross, x1, x2, axisa, axisb, axisc, axis)
 

tests/test_random.py

@@ -35,9 +35,9 @@ def check_seed(self, dist_name, params):
         seed = 28041990
         size = 10
         dpnp.random.seed(seed)
-        a1 = numpy.asarray(getattr(dpnp.random, dist_name)(size=size, **params))
+        a1 = dpnp.asarray(getattr(dpnp.random, dist_name)(size=size, **params))
         dpnp.random.seed(seed)
-        a2 = numpy.asarray(getattr(dpnp.random, dist_name)(size=size, **params))
+        a2 = dpnp.asarray(getattr(dpnp.random, dist_name)(size=size, **params))
         assert_allclose(a1, a2, rtol=1e-07, atol=0)
 
 
@@ -638,9 +638,9 @@ def test_seed(self, df):
         size = 10
         nonc = 1.8
         dpnp.random.seed(seed)
-        a1 = numpy.asarray(dpnp.random.noncentral_chisquare(df, nonc, size=size))
+        a1 = dpnp.asarray(dpnp.random.noncentral_chisquare(df, nonc, size=size))
         dpnp.random.seed(seed)
-        a2 = numpy.asarray(dpnp.random.noncentral_chisquare(df, nonc, size=size))
+        a2 = dpnp.asarray(dpnp.random.noncentral_chisquare(df, nonc, size=size))
         assert_allclose(a1, a2, rtol=1e-07, atol=0)
 
 
@@ -877,9 +877,9 @@ def test_seed(self, kappa):
         size = 10
         mu = 2.
         dpnp.random.seed(seed)
-        a1 = numpy.asarray(dpnp.random.vonmises(mu, kappa, size=size))
+        a1 = dpnp.asarray(dpnp.random.vonmises(mu, kappa, size=size))
         dpnp.random.seed(seed)
-        a2 = numpy.asarray(dpnp.random.vonmises(mu, kappa, size=size))
+        a2 = dpnp.asarray(dpnp.random.vonmises(mu, kappa, size=size))
         assert_allclose(a1, a2, rtol=1e-07, atol=0)