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Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
data	[ DIR ]	drwxr-xr-x
examples	[ DIR ]	drwxr-xr-x
__init__.py	0 B	-rw-r--r--
_locales.py	2.14 KB	-rw-r--r--
test__exceptions.py	1.96 KB	-rw-r--r--
test_abc.py	2.27 KB	-rw-r--r--
test_api.py	21.76 KB	-rw-r--r--
test_argparse.py	1.93 KB	-rw-r--r--
test_array_coercion.py	27.27 KB	-rw-r--r--
test_arraymethod.py	2.34 KB	-rw-r--r--
test_arrayprint.py	36.3 KB	-rw-r--r--
test_casting_unittests.py	27.19 KB	-rw-r--r--
test_conversion_utils.py	6.26 KB	-rw-r--r--
test_cpu_dispatcher.py	1.48 KB	-rw-r--r--
test_cpu_features.py	6.62 KB	-rw-r--r--
test_cython.py	3.45 KB	-rw-r--r--
test_datetime.py	109.93 KB	-rw-r--r--
test_defchararray.py	24.01 KB	-rw-r--r--
test_deprecations.py	44.47 KB	-rw-r--r--
test_dtype.py	59.15 KB	-rw-r--r--
test_einsum.py	47.9 KB	-rw-r--r--
test_errstate.py	2.02 KB	-rw-r--r--
test_extint128.py	5.51 KB	-rw-r--r--
test_function_base.py	14.07 KB	-rw-r--r--
test_getlimits.py	4.2 KB	-rw-r--r--
test_half.py	23.26 KB	-rw-r--r--
test_indexerrors.py	5.01 KB	-rw-r--r--
test_indexing.py	52.71 KB	-rw-r--r--
test_item_selection.py	3.5 KB	-rw-r--r--
test_longdouble.py	12.74 KB	-rw-r--r--
test_machar.py	1.04 KB	-rw-r--r--
test_mem_overlap.py	28.4 KB	-rw-r--r--
test_memmap.py	7.29 KB	-rw-r--r--
test_multiarray.py	328.73 KB	-rw-r--r--
test_nditer.py	124.75 KB	-rw-r--r--
test_numeric.py	132.07 KB	-rw-r--r--
test_numerictypes.py	20.36 KB	-rw-r--r--
test_overrides.py	19.66 KB	-rw-r--r--
test_print.py	6.58 KB	-rw-r--r--
test_protocols.py	1.14 KB	-rw-r--r--
test_records.py	19.79 KB	-rw-r--r--
test_regression.py	88.97 KB	-rw-r--r--
test_scalar_ctors.py	3.6 KB	-rw-r--r--
test_scalar_methods.py	4 KB	-rw-r--r--
test_scalarbuffer.py	5.5 KB	-rw-r--r--
test_scalarinherit.py	2.35 KB	-rw-r--r--
test_scalarmath.py	31.92 KB	-rw-r--r--
test_scalarprint.py	18.21 KB	-rw-r--r--
test_shape_base.py	26.61 KB	-rw-r--r--
test_simd.py	34.55 KB	-rw-r--r--
test_simd_module.py	3.67 KB	-rw-r--r--
test_ufunc.py	92.25 KB	-rw-r--r--
test_umath.py	137.25 KB	-rw-r--r--
test_umath_accuracy.py	3.04 KB	-rw-r--r--
test_umath_complex.py	22.76 KB	-rw-r--r--
test_unicode.py	12.26 KB	-rw-r--r--

Code Editor : test_cython.py

import os
import shutil
import subprocess
import sys
import pytest

import numpy as np

# This import is copied from random.tests.test_extending
try:
    import cython
    from Cython.Compiler.Version import version as cython_version
except ImportError:
    cython = None
else:
    from distutils.version import LooseVersion

# Cython 0.29.21 is required for Python 3.9 and there are
    # other fixes in the 0.29 series that are needed even for earlier
    # Python versions.
    # Note: keep in sync with the one in pyproject.toml
    required_version = LooseVersion("0.29.21")
    if LooseVersion(cython_version) < required_version:
        # too old or wrong cython, skip the test
        cython = None

pytestmark = pytest.mark.skipif(cython is None, reason="requires cython")

@pytest.fixture
def install_temp(request, tmp_path):
    # Based in part on test_cython from random.tests.test_extending

here = os.path.dirname(__file__)
    ext_dir = os.path.join(here, "examples")

cytest = str(tmp_path / "cytest")

shutil.copytree(ext_dir, cytest)
    # build the examples and "install" them into a temporary directory

install_log = str(tmp_path / "tmp_install_log.txt")
    subprocess.check_call(
        [
            sys.executable,
            "setup.py",
            "build",
            "install",
            "--prefix", str(tmp_path / "installdir"),
            "--single-version-externally-managed",
            "--record",
            install_log,
        ],
        cwd=cytest,
    )

# In order to import the built module, we need its path to sys.path
    # so parse that out of the record
    with open(install_log) as fid:
        for line in fid:
            if "checks" in line:
                sys.path.append(os.path.dirname(line))
                break
        else:
            raise RuntimeError(f'could not parse "{install_log}"')

def test_is_timedelta64_object(install_temp):
    import checks

assert checks.is_td64(np.timedelta64(1234))
    assert checks.is_td64(np.timedelta64(1234, "ns"))
    assert checks.is_td64(np.timedelta64("NaT", "ns"))

assert not checks.is_td64(1)
    assert not checks.is_td64(None)
    assert not checks.is_td64("foo")
    assert not checks.is_td64(np.datetime64("now", "s"))

def test_is_datetime64_object(install_temp):
    import checks

assert checks.is_dt64(np.datetime64(1234, "ns"))
    assert checks.is_dt64(np.datetime64("NaT", "ns"))

assert not checks.is_dt64(1)
    assert not checks.is_dt64(None)
    assert not checks.is_dt64("foo")
    assert not checks.is_dt64(np.timedelta64(1234))

def test_get_datetime64_value(install_temp):
    import checks

dt64 = np.datetime64("2016-01-01", "ns")

result = checks.get_dt64_value(dt64)
    expected = dt64.view("i8")

assert result == expected

def test_get_timedelta64_value(install_temp):
    import checks

td64 = np.timedelta64(12345, "h")

result = checks.get_td64_value(td64)
    expected = td64.view("i8")

assert result == expected

def test_get_datetime64_unit(install_temp):
    import checks

dt64 = np.datetime64("2016-01-01", "ns")
    result = checks.get_dt64_unit(dt64)
    expected = 10
    assert result == expected

td64 = np.timedelta64(12345, "h")
    result = checks.get_dt64_unit(td64)
    expected = 5
    assert result == expected

def test_abstract_scalars(install_temp):
    import checks

assert checks.is_integer(1)
    assert checks.is_integer(np.int8(1))
    assert checks.is_integer(np.uint64(1))

${this.title}

Code Editor : test_cython.py