?HAMA

Navigation

Breadcrumbs

/ / opt / cloudlinux / venv / lib / python3.11 / site-packages / numpy / core / tests

Create

Create File | Create Folder | Upload Files | Run Command

Edit File Size: 5.01 KB

//opt/cloudlinux/venv/lib/python3.11/site-packages/numpy/core/tests/test_indexerrors.py

Text Base64

import numpy as np
from numpy.testing import (
        assert_raises, assert_raises_regex,
        )

class TestIndexErrors:
    '''Tests to exercise indexerrors not covered by other tests.'''

def test_arraytypes_fasttake(self):
        'take from a 0-length dimension'
        x = np.empty((2, 3, 0, 4))
        assert_raises(IndexError, x.take, [0], axis=2)
        assert_raises(IndexError, x.take, [1], axis=2)
        assert_raises(IndexError, x.take, [0], axis=2, mode='wrap')
        assert_raises(IndexError, x.take, [0], axis=2, mode='clip')

def test_take_from_object(self):
        # Check exception taking from object array
        d = np.zeros(5, dtype=object)
        assert_raises(IndexError, d.take, [6])

# Check exception taking from 0-d array
        d = np.zeros((5, 0), dtype=object)
        assert_raises(IndexError, d.take, [1], axis=1)
        assert_raises(IndexError, d.take, [0], axis=1)
        assert_raises(IndexError, d.take, [0])
        assert_raises(IndexError, d.take, [0], mode='wrap')
        assert_raises(IndexError, d.take, [0], mode='clip')

def test_multiindex_exceptions(self):
        a = np.empty(5, dtype=object)
        assert_raises(IndexError, a.item, 20)
        a = np.empty((5, 0), dtype=object)
        assert_raises(IndexError, a.item, (0, 0))

a = np.empty(5, dtype=object)
        assert_raises(IndexError, a.itemset, 20, 0)
        a = np.empty((5, 0), dtype=object)
        assert_raises(IndexError, a.itemset, (0, 0), 0)

def test_put_exceptions(self):
        a = np.zeros((5, 5))
        assert_raises(IndexError, a.put, 100, 0)
        a = np.zeros((5, 5), dtype=object)
        assert_raises(IndexError, a.put, 100, 0)
        a = np.zeros((5, 5, 0))
        assert_raises(IndexError, a.put, 100, 0)
        a = np.zeros((5, 5, 0), dtype=object)
        assert_raises(IndexError, a.put, 100, 0)

def test_iterators_exceptions(self):
        "cases in iterators.c"
        def assign(obj, ind, val):
            obj[ind] = val

a = np.zeros([1, 2, 3])
        assert_raises(IndexError, lambda: a[0, 5, None, 2])
        assert_raises(IndexError, lambda: a[0, 5, 0, 2])
        assert_raises(IndexError, lambda: assign(a, (0, 5, None, 2), 1))
        assert_raises(IndexError, lambda: assign(a, (0, 5, 0, 2),  1))

a = np.zeros([1, 0, 3])
        assert_raises(IndexError, lambda: a[0, 0, None, 2])
        assert_raises(IndexError, lambda: assign(a, (0, 0, None, 2), 1))

a = np.zeros([1, 2, 3])
        assert_raises(IndexError, lambda: a.flat[10])
        assert_raises(IndexError, lambda: assign(a.flat, 10, 5))
        a = np.zeros([1, 0, 3])
        assert_raises(IndexError, lambda: a.flat[10])
        assert_raises(IndexError, lambda: assign(a.flat, 10, 5))

a = np.zeros([1, 2, 3])
        assert_raises(IndexError, lambda: a.flat[np.array(10)])
        assert_raises(IndexError, lambda: assign(a.flat, np.array(10), 5))
        a = np.zeros([1, 0, 3])
        assert_raises(IndexError, lambda: a.flat[np.array(10)])
        assert_raises(IndexError, lambda: assign(a.flat, np.array(10), 5))

a = np.zeros([1, 2, 3])
        assert_raises(IndexError, lambda: a.flat[np.array([10])])
        assert_raises(IndexError, lambda: assign(a.flat, np.array([10]), 5))
        a = np.zeros([1, 0, 3])
        assert_raises(IndexError, lambda: a.flat[np.array([10])])
        assert_raises(IndexError, lambda: assign(a.flat, np.array([10]), 5))

def test_mapping(self):
        "cases from mapping.c"

def assign(obj, ind, val):
            obj[ind] = val

a = np.zeros((0, 10))
        assert_raises(IndexError, lambda: a[12])

a = np.zeros((3, 5))
        assert_raises(IndexError, lambda: a[(10, 20)])
        assert_raises(IndexError, lambda: assign(a, (10, 20), 1))
        a = np.zeros((3, 0))
        assert_raises(IndexError, lambda: a[(1, 0)])
        assert_raises(IndexError, lambda: assign(a, (1, 0), 1))

a = np.zeros((10,))
        assert_raises(IndexError, lambda: assign(a, 10, 1))
        a = np.zeros((0,))
        assert_raises(IndexError, lambda: assign(a, 10, 1))

a = np.zeros((3, 5))
        assert_raises(IndexError, lambda: a[(1, [1, 20])])
        assert_raises(IndexError, lambda: assign(a, (1, [1, 20]), 1))
        a = np.zeros((3, 0))
        assert_raises(IndexError, lambda: a[(1, [0, 1])])
        assert_raises(IndexError, lambda: assign(a, (1, [0, 1]), 1))

def test_mapping_error_message(self):
        a = np.zeros((3, 5))
        index = (1, 2, 3, 4, 5)
        assert_raises_regex(
                IndexError,
                "too many indices for array: "
                "array is 2-dimensional, but 5 were indexed",
                lambda: a[index])

def test_methods(self):
        "cases from methods.c"

a = np.zeros((3, 3))
        assert_raises(IndexError, lambda: a.item(100))
        assert_raises(IndexError, lambda: a.itemset(100, 1))
        a = np.zeros((0, 3))
        assert_raises(IndexError, lambda: a.item(100))
        assert_raises(IndexError, lambda: a.itemset(100, 1))

Exit & Reset Text mode: syntax highlighting auto-detects file type.

Directory Contents

Dirs: 3 × Files: 63

Sort:

Enable drag-to-move

Name	Size	Perms	Modified	Actions
data DIR	-	drwxr-xr-x	2026-02-06 08:01:08	Edit Download recursive recursive
examples DIR	-	drwxr-xr-x	2026-01-20 13:01:48	Edit Download recursive recursive
__pycache__ DIR	-	drwxr-xr-x	2026-02-06 08:01:08	Edit Download recursive recursive
test_abc.py	2.17 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_api.py	22.46 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_argparse.py	1.92 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_arraymethod.py	3.17 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_arrayprint.py	39.51 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_array_coercion.py	33.57 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_array_interface.py	7.42 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_casting_floatingpoint_errors.py	4.94 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_casting_unittests.py	33.49 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_conversion_utils.py	6.41 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_cpu_dispatcher.py	1.49 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_cpu_features.py	14.51 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_custom_dtypes.py	9.18 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_cython.py	3.54 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_datetime.py	113.49 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_defchararray.py	24.41 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_deprecations.py	30.35 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_dlpack.py	3.44 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_dtype.py	73.52 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_einsum.py	51.72 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_errstate.py	2.17 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_extint128.py	5.51 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_function_base.py	15.23 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_getlimits.py	6.56 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_half.py	23.66 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_hashtable.py	1011 B	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_indexerrors.py	5.01 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_indexing.py	53.04 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_item_selection.py	6.31 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_limited_api.py	1.14 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_longdouble.py	13.58 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_machar.py	1.04 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_memmap.py	7.30 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_mem_overlap.py	28.40 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_mem_policy.py	15.63 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_multiarray.py	370.43 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_nditer.py	127.75 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_nep50_promotions.py	8.63 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_numeric.py	133.34 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_numerictypes.py	21.18 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_overrides.py	25.47 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_print.py	6.68 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_protocols.py	1.14 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_records.py	19.79 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_regression.py	89.30 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_scalarbuffer.py	5.45 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_scalarinherit.py	2.31 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_scalarmath.py	41.88 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_scalarprint.py	18.33 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_scalar_ctors.py	5.97 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_scalar_methods.py	7.36 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_shape_base.py	29.03 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_simd.py	47.55 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_simd_module.py	3.72 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_strings.py	3.75 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_ufunc.py	121.24 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_umath.py	180.79 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
test_umath_accuracy.py	3.81 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_umath_complex.py	22.70 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test_unicode.py	12.48 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
test__exceptions.py	2.78 KB	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive
_locales.py	2.15 KB	lrw-r--r--	2026-01-20 13:01:47	Edit Download recursive recursive
__init__.py	0 B	lrw-r--r--	2026-01-20 13:01:48	Edit Download recursive recursive