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/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
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test_scalarmath.py	43247	0644	edit dl rm
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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
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__init__.py	0	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/numpy/core/tests/test_arraymethod.py (3244B)

"""
This file tests the generic aspects of ArrayMethod.  At the time of writing
this is private API, but when added, public API may be added here.
"""

from __future__ import annotations

import sys
import types
from typing import Any

import pytest

import numpy as np
from numpy.core._multiarray_umath import _get_castingimpl as get_castingimpl

class TestResolveDescriptors:
    # Test mainly error paths of the resolve_descriptors function,
    # note that the `casting_unittests` tests exercise this non-error paths.

# Casting implementations are the main/only current user:
    method = get_castingimpl(type(np.dtype("d")), type(np.dtype("f")))

@pytest.mark.parametrize("args", [
        (True,),  # Not a tuple.
        ((None,)),  # Too few elements
        ((None, None, None),),  # Too many
        ((None, None),),  # Input dtype is None, which is invalid.
        ((np.dtype("d"), True),),  # Output dtype is not a dtype
        ((np.dtype("f"), None),),  # Input dtype does not match method
    ])
    def test_invalid_arguments(self, args):
        with pytest.raises(TypeError):
            self.method._resolve_descriptors(*args)

class TestSimpleStridedCall:
    # Test mainly error paths of the resolve_descriptors function,
    # note that the `casting_unittests` tests exercise this non-error paths.

# Casting implementations are the main/only current user:
    method = get_castingimpl(type(np.dtype("d")), type(np.dtype("f")))

@pytest.mark.parametrize(["args", "error"], [
        ((True,), TypeError),  # Not a tuple
        (((None,),), TypeError),  # Too few elements
        ((None, None), TypeError),  # Inputs are not arrays.
        (((None, None, None),), TypeError),  # Too many
        (((np.arange(3), np.arange(3)),), TypeError),  # Incorrect dtypes
        (((np.ones(3, dtype=">d"), np.ones(3, dtype="<f")),),
         TypeError),  # Does not support byte-swapping
        (((np.ones((2, 2), dtype="d"), np.ones((2, 2), dtype="f")),),
         ValueError),  # not 1-D
        (((np.ones(3, dtype="d"), np.ones(4, dtype="f")),),
          ValueError),  # different length
        (((np.frombuffer(b"\0x00"*3*2, dtype="d"),
           np.frombuffer(b"\0x00"*3, dtype="f")),),
         ValueError),  # output not writeable
    ])
    def test_invalid_arguments(self, args, error):
        # This is private API, which may be modified freely
        with pytest.raises(error):
            self.method._simple_strided_call(*args)

@pytest.mark.parametrize(
    "cls", [np.ndarray, np.recarray, np.chararray, np.matrix, np.memmap]
)
class TestClassGetItem:
    def test_class_getitem(self, cls: type[np.ndarray]) -> None:
        """Test `ndarray.__class_getitem__`."""
        alias = cls[Any, Any]
        assert isinstance(alias, types.GenericAlias)
        assert alias.__origin__ is cls

@pytest.mark.parametrize("arg_len", range(4))
    def test_subscript_tup(self, cls: type[np.ndarray], arg_len: int) -> None:
        arg_tup = (Any,) * arg_len
        if arg_len in (1, 2):
            assert cls[arg_tup]
        else:
            match = f"Too {'few' if arg_len == 0 else 'many'} arguments"
            with pytest.raises(TypeError, match=match):
                cls[arg_tup]

""" This file tests the generic aspects of ArrayMethod. At the time of writing this is private API, but when added, public API may be added here. """ from __future__ import annotations import sys import types from typing import Any import pytest import numpy as np from numpy.core._multiarray_umath import _get_castingimpl as get_castingimpl class TestResolveDescriptors: # Test mainly error paths of the resolve_descriptors function, # note that the `casting_unittests` tests exercise this non-error paths. # Casting implementations are the main/only current user: method = get_castingimpl(type(np.dtype("d")), type(np.dtype("f"))) @pytest.mark.parametrize("args", [ (True,), # Not a tuple. ((None,)), # Too few elements ((None, None, None),), # Too many ((None, None),), # Input dtype is None, which is invalid. ((np.dtype("d"), True),), # Output dtype is not a dtype ((np.dtype("f"), None),), # Input dtype does not match method ]) def test_invalid_arguments(self, args): with pytest.raises(TypeError): self.method._resolve_descriptors(*args) class TestSimpleStridedCall: # Test mainly error paths of the resolve_descriptors function, # note that the `casting_unittests` tests exercise this non-error paths. # Casting implementations are the main/only current user: method = get_castingimpl(type(np.dtype("d")), type(np.dtype("f"))) @pytest.mark.parametrize(["args", "error"], [ ((True,), TypeError), # Not a tuple (((None,),), TypeError), # Too few elements ((None, None), TypeError), # Inputs are not arrays. (((None, None, None),), TypeError), # Too many (((np.arange(3), np.arange(3)),), TypeError), # Incorrect dtypes (((np.ones(3, dtype=">d"), np.ones(3, dtype=" None: """Test `ndarray.__class_getitem__`.""" alias = cls[Any, Any] assert isinstance(alias, types.GenericAlias) assert alias.__origin__ is cls @pytest.mark.parametrize("arg_len", range(4)) def test_subscript_tup(self, cls: type[np.ndarray], arg_len: int) -> None: arg_tup = (Any,) * arg_len if arg_len in (1, 2): assert cls[arg_tup] else: match = f"Too {'few' if arg_len == 0 else 'many'} arguments" with pytest.raises(TypeError, match=match): cls[arg_tup]