Applied all checkstyle changes, fixed conv_grad.

Author: AzeezIsh

tests/test_conv_f.py

@@ -4,9 +4,9 @@
 import arrayfire_wrapper.lib as wrapper
 import arrayfire_wrapper.lib.signal_processing.convolutions as convolutions
 from arrayfire_wrapper.lib._constants import ConvDomain, ConvMode
-
 from tests.utility_functions import check_type_supported, get_all_types, get_float_types
 
+
 # Parameterization for input shapes
 @pytest.mark.parametrize(
     "inputShape",
@@ -219,6 +219,7 @@ def test_convolve1_conv_domain(conv_domain: int) -> None:
 
     assert wrapper.get_dims(result)[0] == input_size, f"Failed for conv_domain: {ConvDomain(conv_domain)}"
 
+
 @pytest.mark.parametrize("dtypes", get_all_types())
 def test_convolve1_valid(dtypes: dtype.Dtype) -> None:
     """Test convolve1 with valid dtypes."""

tests/test_conv_grad.py

@@ -3,9 +3,9 @@
 import arrayfire_wrapper.dtypes as dtype
 import arrayfire_wrapper.lib as wrapper
 from arrayfire_wrapper.lib._constants import ConvGradient
+from tests.utility_functions import get_float_types
 
 
-# First parameterization for grad_types
 @pytest.mark.parametrize(
     "grad_type",
     [
@@ -15,15 +15,7 @@
         3,  # ConvGradient.BIAS
     ],
 )
-# Second parameterization for dtypes
-@pytest.mark.parametrize(
-    "dtypes",
-    [
-        dtype.float16,  # Floating point 16-bit
-        dtype.float32,  # Floating point 32-bit
-        dtype.float64,  # Floating point 64-bit
-    ],
-)
+@pytest.mark.parametrize("dtypes", get_float_types())
 def test_convolve2_gradient_data(grad_type: int, dtypes: dtype.Dtype) -> None:
     """Test if convolve gradient returns the correct shape with varying data type and grad type."""
     incoming_gradient = wrapper.randu((8, 8), dtypes)
@@ -50,7 +42,6 @@ def test_convolve2_gradient_data(grad_type: int, dtypes: dtype.Dtype) -> None:
     assert wrapper.get_dims(result) == expected_shape, f"Failed for grad_type: {grad_type_enum}, dtype: {dtypes}"
 
 
-# Third parameterization for dtypes
 @pytest.mark.parametrize(
     "invdtypes",
     [