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📄 test_abc.py(1.97 KB)
📄 test_abc.pyc(2.69 KB)
📄 test_abc.pyo(2.69 KB)
📄 test_api.py(18.41 KB)
📄 test_api.pyc(15.56 KB)
📄 test_api.pyo(15.56 KB)
📄 test_arrayprint.py(6.73 KB)
📄 test_arrayprint.pyc(10.33 KB)
📄 test_arrayprint.pyo(10.33 KB)
📄 test_datetime.py(88.29 KB)
📄 test_datetime.pyc(60.87 KB)
📄 test_datetime.pyo(60.87 KB)
📄 test_defchararray.py(26.28 KB)
📄 test_defchararray.pyc(39.08 KB)
📄 test_defchararray.pyo(39.08 KB)
📄 test_deprecations.py(32.64 KB)
📄 test_deprecations.pyc(47.97 KB)
📄 test_deprecations.pyo(47.97 KB)
📄 test_dtype.py(24.01 KB)
📄 test_dtype.pyc(26.9 KB)
📄 test_dtype.pyo(26.9 KB)
📄 test_einsum.py(25.09 KB)
📄 test_einsum.pyc(20.42 KB)
📄 test_einsum.pyo(20.42 KB)
📄 test_errstate.py(1.55 KB)
📄 test_errstate.pyc(2.4 KB)
📄 test_errstate.pyo(2.4 KB)
📄 test_extint128.py(5.62 KB)
📄 test_extint128.pyc(7.75 KB)
📄 test_extint128.pyo(7.75 KB)
📄 test_function_base.py(5.24 KB)
📄 test_function_base.pyc(9.45 KB)
📄 test_function_base.pyo(9.37 KB)
📄 test_getlimits.py(2.22 KB)
📄 test_getlimits.pyc(5.31 KB)
📄 test_getlimits.pyo(5.31 KB)
📄 test_half.py(18.1 KB)
📄 test_half.pyc(18.32 KB)
📄 test_half.pyo(18.32 KB)
📄 test_indexerrors.py(4.82 KB)
📄 test_indexerrors.pyc(11.62 KB)
📄 test_indexerrors.pyo(11.62 KB)
📄 test_indexing.py(39.93 KB)
📄 test_indexing.pyc(36.73 KB)
📄 test_indexing.pyo(36.73 KB)
📄 test_item_selection.py(3.5 KB)
📄 test_item_selection.pyc(4.38 KB)
📄 test_item_selection.pyo(4.38 KB)
📄 test_longdouble.py(5.71 KB)
📄 test_longdouble.pyc(10.27 KB)
📄 test_longdouble.pyo(10.27 KB)
📄 test_machar.py(1014 B)
📄 test_machar.pyc(1.71 KB)
📄 test_machar.pyo(1.71 KB)
📄 test_mem_overlap.py(15.4 KB)
📄 test_mem_overlap.pyc(21.25 KB)
📄 test_mem_overlap.pyo(21.25 KB)
📄 test_memmap.py(4.2 KB)
📄 test_memmap.pyc(6.35 KB)
📄 test_memmap.pyo(6.35 KB)
📄 test_multiarray.py(235.11 KB)
📄 test_multiarray.pyc(271.28 KB)
📄 test_multiarray.pyo(271.25 KB)
📄 test_nditer.py(101.78 KB)
📄 test_nditer.pyc(85.59 KB)
📄 test_nditer.pyo(85.59 KB)
📄 test_numeric.py(89.25 KB)
📄 test_numeric.pyc(110.54 KB)
📄 test_numeric.pyo(110.54 KB)
📄 test_numerictypes.py(14.38 KB)
📄 test_numerictypes.pyc(18.27 KB)
📄 test_numerictypes.pyo(18.27 KB)
📄 test_print.py(8 KB)
📄 test_print.pyc(10.02 KB)
📄 test_print.pyo(10.02 KB)
📄 test_records.py(13.12 KB)
📄 test_records.pyc(17.07 KB)
📄 test_records.pyo(17.07 KB)
📄 test_regression.py(77.01 KB)
📄 test_regression.pyc(106.12 KB)
📄 test_regression.pyo(106.12 KB)
📄 test_scalarinherit.py(771 B)
📄 test_scalarinherit.pyc(2.72 KB)
📄 test_scalarinherit.pyo(2.72 KB)
📄 test_scalarmath.py(18.65 KB)
📄 test_scalarmath.pyc(20.1 KB)
📄 test_scalarmath.pyo(20.1 KB)
📄 test_scalarprint.py(917 B)
📄 test_scalarprint.pyc(1.45 KB)
📄 test_scalarprint.pyo(1.45 KB)
📄 test_shape_base.py(11.23 KB)
📄 test_shape_base.pyc(14.63 KB)
📄 test_shape_base.pyo(14.63 KB)
📄 test_ufunc.py(49.29 KB)
📄 test_ufunc.pyc(50.63 KB)
📄 test_ufunc.pyo(50.63 KB)
📄 test_umath.py(73.33 KB)
📄 test_umath.pyc(95.78 KB)
📄 test_umath.pyo(95.72 KB)
📄 test_umath_complex.py(19.34 KB)
📄 test_umath_complex.pyc(19.11 KB)
📄 test_umath_complex.pyo(19.11 KB)
📄 test_unicode.py(12.34 KB)
📄 test_unicode.pyc(16.09 KB)
📄 test_unicode.pyo(16.09 KB)

Editing: test_item_selection.py

from __future__ import division, absolute_import, print_function

import sys

import numpy as np
from numpy.testing import (
    TestCase, run_module_suite, assert_, assert_raises,
    assert_array_equal
)

class TestTake(TestCase):
    def test_simple(self):
        a = [[1, 2], [3, 4]]
        a_str = [[b'1', b'2'], [b'3', b'4']]
        modes = ['raise', 'wrap', 'clip']
        indices = [-1, 4]
        index_arrays = [np.empty(0, dtype=np.intp),
                        np.empty(tuple(), dtype=np.intp),
                        np.empty((1, 1), dtype=np.intp)]
        real_indices = {'raise': {-1: 1, 4: IndexError},
                        'wrap': {-1: 1, 4: 0},
                        'clip': {-1: 0, 4: 1}}
        # Currently all types but object, use the same function generation.
        # So it should not be necessary to test all. However test also a non
        # refcounted struct on top of object.
        types = np.int, np.object, np.dtype([('', 'i', 2)])
        for t in types:
            # ta works, even if the array may be odd if buffer interface is used
            ta = np.array(a if np.issubdtype(t, np.number) else a_str, dtype=t)
            tresult = list(ta.T.copy())
            for index_array in index_arrays:
                if index_array.size != 0:
                    tresult[0].shape = (2,) + index_array.shape
                    tresult[1].shape = (2,) + index_array.shape
                for mode in modes:
                    for index in indices:
                        real_index = real_indices[mode][index]
                        if real_index is IndexError and index_array.size != 0:
                            index_array.put(0, index)
                            assert_raises(IndexError, ta.take, index_array,
                                          mode=mode, axis=1)
                        elif index_array.size != 0:
                            index_array.put(0, index)
                            res = ta.take(index_array, mode=mode, axis=1)
                            assert_array_equal(res, tresult[real_index])
                        else:
                            res = ta.take(index_array, mode=mode, axis=1)
                            assert_(res.shape == (2,) + index_array.shape)

def test_refcounting(self):
        objects = [object() for i in range(10)]
        for mode in ('raise', 'clip', 'wrap'):
            a = np.array(objects)
            b = np.array([2, 2, 4, 5, 3, 5])
            a.take(b, out=a[:6])
            del a
            assert_(all(sys.getrefcount(o) == 3 for o in objects))
            # not contiguous, example:
            a = np.array(objects * 2)[::2]
            a.take(b, out=a[:6])
            del a
            assert_(all(sys.getrefcount(o) == 3 for o in objects))

def test_unicode_mode(self):
        d = np.arange(10)
        k = b'\xc3\xa4'.decode("UTF8")
        assert_raises(ValueError, d.take, 5, mode=k)

def test_empty_partition(self):
        # In reference to github issue #6530
        a_original = np.array([0, 2, 4, 6, 8, 10])
        a = a_original.copy()

# An empty partition should be a successful no-op
        a.partition(np.array([], dtype=np.int16))

assert_array_equal(a, a_original)

def test_empty_argpartition(self):
            # In reference to github issue #6530
            a = np.array([0, 2, 4, 6, 8, 10])
            a = a.argpartition(np.array([], dtype=np.int16))

b = np.array([0, 1, 2, 3, 4, 5])
            assert_array_equal(a, b)

if __name__ == "__main__":
    run_module_suite()

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