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Merged
merged 4 commits into from
Mar 22, 2024
Merged

Trigonometry Testing #35

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6402f56
Added float types method and boolean type.
Mar 20, 2024
8a0d0b2
Incorperated Utility Functions, added checkstyle
Mar 20, 2024
2b1a5ca
Ensuring checkstyle was applied
Mar 20, 2024
c7ef714
Adhered to black checkstyle.
Mar 22, 2024
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157 changes: 157 additions & 0 deletions tests/test_trig.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,157 @@
import random

import pytest

import arrayfire_wrapper.dtypes as dtype
import arrayfire_wrapper.lib as wrapper

from . import utility_functions as util


@pytest.mark.parametrize(
"shape",
[
(),
(random.randint(1, 10),),
(random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
],
)
@pytest.mark.parametrize("dtype_name", util.get_all_types())
def test_asin_shape_dtypes(shape: tuple, dtype_name: dtype.Dtype) -> None:
"""Test inverse sine operation across all supported data types."""
util.check_type_supported(dtype_name)
values = wrapper.randu(shape, dtype_name)
result = wrapper.asin(values)
assert wrapper.get_dims(result)[0 : len(shape)] == shape, f"failed for shape: {shape}" # noqa


@pytest.mark.parametrize(
"shape",
[
(),
(random.randint(1, 10),),
(random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
],
)
@pytest.mark.parametrize("dtype_name", util.get_all_types())
def test_acos_shape_dtypes(shape: tuple, dtype_name: dtype.Dtype) -> None:
"""Test inverse cosine operation across all supported data types."""
util.check_type_supported(dtype_name)
values = wrapper.randu(shape, dtype_name)
result = wrapper.acos(values)
assert wrapper.get_dims(result)[0 : len(shape)] == shape, f"failed for shape: {shape}" # noqa


@pytest.mark.parametrize(
"shape",
[
(),
(random.randint(1, 10),),
(random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
],
)
@pytest.mark.parametrize("dtype_name", util.get_all_types())
def test_atan_shape_dtypes(shape: tuple, dtype_name: dtype.Dtype) -> None:
"""Test inverse tan operation across all supported data types."""
util.check_type_supported(dtype_name)
values = wrapper.randu(shape, dtype_name)
result = wrapper.atan(values)
assert wrapper.get_dims(result)[0 : len(shape)] == shape, f"failed for shape: {shape}" # noqa


@pytest.mark.parametrize(
"shape",
[
(),
(random.randint(1, 10),),
(random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
],
)
@pytest.mark.parametrize("dtype_name", util.get_float_types())
def test_atan2_shape_dtypes(shape: tuple, dtype_name: dtype.Dtype) -> None:
"""Test inverse tan operation across all supported data types."""
util.check_type_supported(dtype_name)
if dtype_name == dtype.f16:
pytest.skip()
lhs = wrapper.randu(shape, dtype_name)
rhs = wrapper.randu(shape, dtype_name)
result = wrapper.atan2(lhs, rhs)
assert wrapper.get_dims(result)[0 : len(shape)] == shape, f"failed for shape: {shape}" # noqa


@pytest.mark.parametrize(
"invdtypes",
[
dtype.int16,
dtype.bool,
],
)
def test_atan2_unsupported_dtypes(invdtypes: dtype.Dtype) -> None:
"""Test inverse tan operation for unsupported data types."""
with pytest.raises(RuntimeError):
wrapper.atan2(wrapper.randu((10, 10), invdtypes), wrapper.randu((10, 10), invdtypes))


@pytest.mark.parametrize(
"shape",
[
(),
(random.randint(1, 10),),
(random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
],
)
@pytest.mark.parametrize("dtype_name", util.get_all_types())
def test_cos_shape_dtypes(shape: tuple, dtype_name: dtype.Dtype) -> None:
"""Test cosine operation across all supported data types."""
util.check_type_supported(dtype_name)
values = wrapper.randu(shape, dtype_name)
result = wrapper.cos(values)
assert wrapper.get_dims(result)[0 : len(shape)] == shape, f"failed for shape: {shape}" # noqa


@pytest.mark.parametrize(
"shape",
[
(),
(random.randint(1, 10),),
(random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
],
)
@pytest.mark.parametrize("dtype_name", util.get_all_types())
def test_sin_shape_dtypes(shape: tuple, dtype_name: dtype.Dtype) -> None:
"""Test sin operation across all supported data types."""
util.check_type_supported(dtype_name)
values = wrapper.randu(shape, dtype_name)
result = wrapper.sin(values)
assert wrapper.get_dims(result)[0 : len(shape)] == shape, f"failed for shape: {shape}" # noqa


@pytest.mark.parametrize(
"shape",
[
(),
(random.randint(1, 10),),
(random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
(random.randint(1, 10), random.randint(1, 10), random.randint(1, 10), random.randint(1, 10)),
],
)
@pytest.mark.parametrize("dtype_name", util.get_all_types())
def test_tan_shape_dtypes(shape: tuple, dtype_name: dtype.Dtype) -> None:
"""Test tan operation across all supported data types."""
util.check_type_supported(dtype_name)
values = wrapper.randu(shape, dtype_name)
result = wrapper.tan(values)
assert wrapper.get_dims(result)[0 : len(shape)] == shape, f"failed for shape: {shape}" # noqa
9 changes: 6 additions & 3 deletions tests/utility_functions.py
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Original file line number Diff line number Diff line change
@@ -1,14 +1,13 @@
import pytest

import arrayfire_wrapper.lib as wrapper
from arrayfire_wrapper.dtypes import Dtype, c32, c64, f16, f32, f64, s16, s32, s64, u8, u16, u32, u64
from arrayfire_wrapper.dtypes import Dtype, b8, c32, c64, f16, f32, f64, s16, s32, s64, u8, u16, u32, u64


def check_type_supported(dtype: Dtype) -> None:
"""Checks to see if the specified type is supported by the current system"""
if dtype in [f64, c64] and not wrapper.get_dbl_support():
pytest.skip("Device does not support double types")

if dtype == f16 and not wrapper.get_half_support():
pytest.skip("Device does not support half types.")

Expand All @@ -25,4 +24,8 @@ def get_real_types() -> list:

def get_all_types() -> list:
"""Returns all types"""
return [s16, s32, s64, u8, u16, u32, u64, f16, f32, f64, c32, c64]
return [b8, s16, s32, s64, u8, u16, u32, u64, f16, f32, f64, c32, c64]

def get_float_types() -> list:
"""Returns all types"""
return [f16, f32, f64]