modify related tests to work without float64 support

tests/skipped_tests_gpu_no_fp64.tbl

@@ -497,12 +497,6 @@ tests/test_umath.py::TestArctan2::test_invalid_shape[(2,2)]
 
 tests/test_umath.py::TestSqrt::test_sqrt_complex[complex64]
 
-tests/third_party/cupy/core_tests/test_ndarray_math.py::TestRound_param_0_{decimals=-2}::test_round_out
-tests/third_party/cupy/core_tests/test_ndarray_math.py::TestRound_param_1_{decimals=-1}::test_round_out
-tests/third_party/cupy/core_tests/test_ndarray_math.py::TestRound_param_2_{decimals=0}::test_round_out
-tests/third_party/cupy/core_tests/test_ndarray_math.py::TestRound_param_3_{decimals=1}::test_round_out
-tests/third_party/cupy/core_tests/test_ndarray_math.py::TestRound_param_4_{decimals=2}::test_round_out
-
 tests/third_party/cupy/creation_tests/test_ranges.py::TestRanges::test_arange_no_dtype_float
 tests/third_party/cupy/creation_tests/test_ranges.py::TestRanges::test_linspace_array_start_stop
 tests/third_party/cupy/creation_tests/test_ranges.py::TestRanges::test_linspace_float_overflow
@@ -1189,26 +1183,6 @@ tests/third_party/cupy/math_tests/test_arithmetic.py::TestArithmeticBinary2_para
 tests/third_party/cupy/math_tests/test_arithmetic.py::TestArithmeticBinary2_param_1824_{arg1=-2.0, arg2=array([-3, -2, -1,  1,  2,  3]), dtype=float64, name='fmod', use_dtype=True}::test_binary
 tests/third_party/cupy/math_tests/test_arithmetic.py::TestArithmeticBinary2_param_1825_{arg1=-2.0, arg2=array([-3, -2, -1,  1,  2,  3]), dtype=float64, name='fmod', use_dtype=False}::test_binary
 
-tests/third_party/cupy/math_tests/test_rounding.py::TestRound_param_0_{decimals=-2}::test_round_out
-tests/third_party/cupy/math_tests/test_rounding.py::TestRound_param_1_{decimals=-1}::test_round_out
-tests/third_party/cupy/math_tests/test_rounding.py::TestRound_param_2_{decimals=0}::test_round_out
-tests/third_party/cupy/math_tests/test_rounding.py::TestRound_param_3_{decimals=1}::test_round_out
-tests/third_party/cupy/math_tests/test_rounding.py::TestRound_param_4_{decimals=2}::test_round_out
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_0_{decimals=-100}::test_round_large
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_0_{decimals=-100}::test_round_small
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_1_{decimals=-99}::test_round_large
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_1_{decimals=-99}::test_round_small
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_2_{decimals=-90}::test_round_large
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_2_{decimals=-90}::test_round_small
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_3_{decimals=0}::test_round_large
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_3_{decimals=0}::test_round_small
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_4_{decimals=90}::test_round_large
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_4_{decimals=90}::test_round_small
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_5_{decimals=99}::test_round_large
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_5_{decimals=99}::test_round_small
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_6_{decimals=100}::test_round_large
-tests/third_party/cupy/math_tests/test_rounding.py::TestRoundExtreme_param_6_{decimals=100}::test_round_small
-
 tests/third_party/cupy/math_tests/test_explog.py::TestExplog::test_exp
 tests/third_party/cupy/math_tests/test_explog.py::TestExplog::test_exp2
 tests/third_party/cupy/math_tests/test_explog.py::TestExplog::test_expm1

tests/third_party/cupy/core_tests/test_ndarray_math.py

@@ -4,6 +4,7 @@
 import pytest
 
 import dpnp as cupy
+from tests.helper import has_support_aspect64
 from tests.third_party.cupy import testing
 
 
@@ -34,7 +35,8 @@ def test_round(self, xp, dtype):
 
     @testing.numpy_cupy_array_equal()
     def test_round_out(self, xp):
-        a = testing.shaped_random(self.shape, xp, scale=100, dtype="d")
+        dtype = "d" if has_support_aspect64() else "f"
+        a = testing.shaped_random(self.shape, xp, scale=100, dtype=dtype)
         out = xp.empty_like(a)
         a.round(self.decimals, out)
         return out

tests/third_party/cupy/math_tests/test_rounding.py

@@ -103,7 +103,8 @@ def test_round(self, xp, dtype):
 
     @testing.numpy_cupy_array_equal()
     def test_round_out(self, xp):
-        a = testing.shaped_random(self.shape, xp, scale=100, dtype="d")
+        dtype = "d" if has_support_aspect64() else "f"
+        a = testing.shaped_random(self.shape, xp, scale=100, dtype=dtype)
         out = xp.empty_like(a)
         xp.around(a, self.decimals, out)
         return out
@@ -120,13 +121,25 @@ def test_round_out(self, xp):
 class TestRoundExtreme(unittest.TestCase):
     shape = (20,)
 
-    @testing.for_dtypes([numpy.float64, numpy.complex128])
+    dtype_ = (
+        [numpy.float64, numpy.complex128]
+        if has_support_aspect64()
+        else [numpy.float32, numpy.complex64]
+    )
+
+    @testing.for_dtypes(dtype_)
     @testing.numpy_cupy_allclose()
     def test_round_large(self, xp, dtype):
         a = testing.shaped_random(self.shape, xp, scale=1e100, dtype=dtype)
         return xp.around(a, self.decimals)
 
-    @testing.for_dtypes([numpy.float64, numpy.complex128])
+    dtype_ = (
+        [numpy.float64, numpy.complex128]
+        if has_support_aspect64()
+        else [numpy.float32, numpy.complex64]
+    )
+
+    @testing.for_dtypes(dtype_)
     @testing.numpy_cupy_allclose()
     def test_round_small(self, xp, dtype):
         a = testing.shaped_random(self.shape, xp, scale=1e-100, dtype=dtype)