FM / tests

/opt/imh-python/lib/python3.9/site-packages/numpy/core/tests/

/opt/imh-python/lib/python3.9/site-packages/numpy/core/tests

Name	Size	Mode	Actions
data/	-	0755	rm
examples/	-	0755	rm
__pycache__/	-	0755	rm
test_abc.py	2220	0644	edit dl rm
test_api.py	22995	0644	edit dl rm
test_argparse.py	1969	0644	edit dl rm
test_arraymethod.py	3244	0644	edit dl rm
test_arrayprint.py	40462	0644	edit dl rm
test_array_coercion.py	34379	0644	edit dl rm
test_array_interface.py	7774	0644	edit dl rm
test_casting_floatingpoint_errors.py	5063	0644	edit dl rm
test_casting_unittests.py	34298	0644	edit dl rm
test_conversion_utils.py	6559	0644	edit dl rm
test_cpu_dispatcher.py	1521	0644	edit dl rm
test_cpu_features.py	14858	0644	edit dl rm
test_custom_dtypes.py	9401	0644	edit dl rm
test_cython.py	3444	0644	edit dl rm
test_datetime.py	116211	0644	edit dl rm
test_defchararray.py	24997	0644	edit dl rm
test_deprecations.py	31076	0644	edit dl rm
test_dlpack.py	3522	0644	edit dl rm
test_dtype.py	75451	0644	edit dl rm
test_einsum.py	53712	0644	edit dl rm
test_errstate.py	2219	0644	edit dl rm
test_extint128.py	5643	0644	edit dl rm
test_function_base.py	15595	0644	edit dl rm
test_getlimits.py	6718	0644	edit dl rm
test_half.py	24226	0644	edit dl rm
test_hashtable.py	1011	0644	edit dl rm
test_indexerrors.py	5130	0644	edit dl rm
test_indexing.py	54314	0644	edit dl rm
test_item_selection.py	6458	0644	edit dl rm
test_limited_api.py	1172	0644	edit dl rm
test_longdouble.py	13905	0644	edit dl rm
test_machar.py	1067	0644	edit dl rm
test_memmap.py	7477	0644	edit dl rm
test_mem_overlap.py	29086	0644	edit dl rm
test_mem_policy.py	16780	0644	edit dl rm
test_multiarray.py	379827	0644	edit dl rm
test_nditer.py	130818	0644	edit dl rm
test_nep50_promotions.py	8840	0644	edit dl rm
test_numeric.py	136543	0644	edit dl rm
test_numerictypes.py	21687	0644	edit dl rm
test_overrides.py	26080	0644	edit dl rm
test_print.py	6837	0644	edit dl rm
test_protocols.py	1168	0644	edit dl rm
test_records.py	20269	0644	edit dl rm
test_regression.py	91595	0644	edit dl rm
test_scalarbuffer.py	5580	0644	edit dl rm
test_scalarinherit.py	2368	0644	edit dl rm
test_scalarmath.py	43247	0644	edit dl rm
test_scalarprint.py	18771	0644	edit dl rm
test_scalar_ctors.py	6115	0644	edit dl rm
test_scalar_methods.py	7541	0644	edit dl rm
test_shape_base.py	29723	0644	edit dl rm
test_simd.py	48696	0644	edit dl rm
test_simd_module.py	3805	0644	edit dl rm
test_strings.py	3835	0644	edit dl rm
test_ufunc.py	124800	0644	edit dl rm
test_umath.py	185601	0644	edit dl rm
test_umath_accuracy.py	3897	0644	edit dl rm
test_umath_complex.py	23243	0644	edit dl rm
test_unicode.py	12775	0644	edit dl rm
test__exceptions.py	2846	0644	edit dl rm
_locales.py	2206	0644	edit dl rm
__init__.py	0	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/numpy/core/tests/test_dlpack.py (3522B)

import sys
import pytest

import numpy as np
from numpy.testing import assert_array_equal, IS_PYPY

class TestDLPack:
    @pytest.mark.skipif(IS_PYPY, reason="PyPy can't get refcounts.")
    def test_dunder_dlpack_refcount(self):
        x = np.arange(5)
        y = x.__dlpack__()
        assert sys.getrefcount(x) == 3
        del y
        assert sys.getrefcount(x) == 2

def test_dunder_dlpack_stream(self):
        x = np.arange(5)
        x.__dlpack__(stream=None)

with pytest.raises(RuntimeError):
            x.__dlpack__(stream=1)

def test_strides_not_multiple_of_itemsize(self):
        dt = np.dtype([('int', np.int32), ('char', np.int8)])
        y = np.zeros((5,), dtype=dt)
        z = y['int']

with pytest.raises(BufferError):
            np.from_dlpack(z)

@pytest.mark.skipif(IS_PYPY, reason="PyPy can't get refcounts.")
    def test_from_dlpack_refcount(self):
        x = np.arange(5)
        y = np.from_dlpack(x)
        assert sys.getrefcount(x) == 3
        del y
        assert sys.getrefcount(x) == 2

@pytest.mark.parametrize("dtype", [
        np.bool_,
        np.int8, np.int16, np.int32, np.int64,
        np.uint8, np.uint16, np.uint32, np.uint64,
        np.float16, np.float32, np.float64,
        np.complex64, np.complex128
    ])
    def test_dtype_passthrough(self, dtype):
        x = np.arange(5).astype(dtype)
        y = np.from_dlpack(x)

assert y.dtype == x.dtype
        assert_array_equal(x, y)

def test_invalid_dtype(self):
        x = np.asarray(np.datetime64('2021-05-27'))

with pytest.raises(BufferError):
            np.from_dlpack(x)

def test_invalid_byte_swapping(self):
        dt = np.dtype('=i8').newbyteorder()
        x = np.arange(5, dtype=dt)

with pytest.raises(BufferError):
            np.from_dlpack(x)

def test_non_contiguous(self):
        x = np.arange(25).reshape((5, 5))

y1 = x[0]
        assert_array_equal(y1, np.from_dlpack(y1))

y2 = x[:, 0]
        assert_array_equal(y2, np.from_dlpack(y2))

y3 = x[1, :]
        assert_array_equal(y3, np.from_dlpack(y3))

y4 = x[1]
        assert_array_equal(y4, np.from_dlpack(y4))

y5 = np.diagonal(x).copy()
        assert_array_equal(y5, np.from_dlpack(y5))

@pytest.mark.parametrize("ndim", range(33))
    def test_higher_dims(self, ndim):
        shape = (1,) * ndim
        x = np.zeros(shape, dtype=np.float64)

assert shape == np.from_dlpack(x).shape

def test_dlpack_device(self):
        x = np.arange(5)
        assert x.__dlpack_device__() == (1, 0)
        y = np.from_dlpack(x)
        assert y.__dlpack_device__() == (1, 0)
        z = y[::2]
        assert z.__dlpack_device__() == (1, 0)

def dlpack_deleter_exception(self):
        x = np.arange(5)
        _ = x.__dlpack__()
        raise RuntimeError

def test_dlpack_destructor_exception(self):
        with pytest.raises(RuntimeError):
            self.dlpack_deleter_exception()

def test_readonly(self):
        x = np.arange(5)
        x.flags.writeable = False
        with pytest.raises(BufferError):
            x.__dlpack__()

def test_ndim0(self):
        x = np.array(1.0)
        y = np.from_dlpack(x)
        assert_array_equal(x, y)

def test_size1dims_arrays(self):
        x = np.ndarray(dtype='f8', shape=(10, 5, 1), strides=(8, 80, 4),
                       buffer=np.ones(1000, dtype=np.uint8), order='F')
        y = np.from_dlpack(x)
        assert_array_equal(x, y)

import sys import pytest import numpy as np from numpy.testing import assert_array_equal, IS_PYPY class TestDLPack: @pytest.mark.skipif(IS_PYPY, reason="PyPy can't get refcounts.") def test_dunder_dlpack_refcount(self): x = np.arange(5) y = x.__dlpack__() assert sys.getrefcount(x) == 3 del y assert sys.getrefcount(x) == 2 def test_dunder_dlpack_stream(self): x = np.arange(5) x.__dlpack__(stream=None) with pytest.raises(RuntimeError): x.__dlpack__(stream=1) def test_strides_not_multiple_of_itemsize(self): dt = np.dtype([('int', np.int32), ('char', np.int8)]) y = np.zeros((5,), dtype=dt) z = y['int'] with pytest.raises(BufferError): np.from_dlpack(z) @pytest.mark.skipif(IS_PYPY, reason="PyPy can't get refcounts.") def test_from_dlpack_refcount(self): x = np.arange(5) y = np.from_dlpack(x) assert sys.getrefcount(x) == 3 del y assert sys.getrefcount(x) == 2 @pytest.mark.parametrize("dtype", [ np.bool_, np.int8, np.int16, np.int32, np.int64, np.uint8, np.uint16, np.uint32, np.uint64, np.float16, np.float32, np.float64, np.complex64, np.complex128 ]) def test_dtype_passthrough(self, dtype): x = np.arange(5).astype(dtype) y = np.from_dlpack(x) assert y.dtype == x.dtype assert_array_equal(x, y) def test_invalid_dtype(self): x = np.asarray(np.datetime64('2021-05-27')) with pytest.raises(BufferError): np.from_dlpack(x) def test_invalid_byte_swapping(self): dt = np.dtype('=i8').newbyteorder() x = np.arange(5, dtype=dt) with pytest.raises(BufferError): np.from_dlpack(x) def test_non_contiguous(self): x = np.arange(25).reshape((5, 5)) y1 = x[0] assert_array_equal(y1, np.from_dlpack(y1)) y2 = x[:, 0] assert_array_equal(y2, np.from_dlpack(y2)) y3 = x[1, :] assert_array_equal(y3, np.from_dlpack(y3)) y4 = x[1] assert_array_equal(y4, np.from_dlpack(y4)) y5 = np.diagonal(x).copy() assert_array_equal(y5, np.from_dlpack(y5)) @pytest.mark.parametrize("ndim", range(33)) def test_higher_dims(self, ndim): shape = (1,) * ndim x = np.zeros(shape, dtype=np.float64) assert shape == np.from_dlpack(x).shape def test_dlpack_device(self): x = np.arange(5) assert x.__dlpack_device__() == (1, 0) y = np.from_dlpack(x) assert y.__dlpack_device__() == (1, 0) z = y[::2] assert z.__dlpack_device__() == (1, 0) def dlpack_deleter_exception(self): x = np.arange(5) _ = x.__dlpack__() raise RuntimeError def test_dlpack_destructor_exception(self): with pytest.raises(RuntimeError): self.dlpack_deleter_exception() def test_readonly(self): x = np.arange(5) x.flags.writeable = False with pytest.raises(BufferError): x.__dlpack__() def test_ndim0(self): x = np.array(1.0) y = np.from_dlpack(x) assert_array_equal(x, y) def test_size1dims_arrays(self): x = np.ndarray(dtype='f8', shape=(10, 5, 1), strides=(8, 80, 4), buffer=np.ones(1000, dtype=np.uint8), order='F') y = np.from_dlpack(x) assert_array_equal(x, y)