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test_api.py	6.56 KB	-rw-r--r--	2013-04-07 01:04
test_api.pyc	5.67 KB	-rw-r--r--	2018-04-10 19:40
test_api.pyo	5.67 KB	-rw-r--r--	2018-04-10 19:40
test_arrayprint.py	6.6 KB	-rw-r--r--	2013-04-07 01:04
test_arrayprint.pyc	9.75 KB	-rw-r--r--	2018-04-10 19:40
test_arrayprint.pyo	9.75 KB	-rw-r--r--	2018-04-10 19:40
test_blasdot.py	2.54 KB	-rw-r--r--	2013-04-07 01:04
test_blasdot.pyc	3.89 KB	-rw-r--r--	2018-04-10 19:40
test_blasdot.pyo	3.89 KB	-rw-r--r--	2018-04-10 19:40
test_datetime.py	82 KB	-rw-r--r--	2013-04-07 01:04
test_datetime.pyc	54.52 KB	-rw-r--r--	2018-04-10 19:40
test_datetime.pyo	54.39 KB	-rw-r--r--	2018-04-10 19:40
test_defchararray.py	25.06 KB	-rw-r--r--	2013-04-07 01:04
test_defchararray.pyc	36.88 KB	-rw-r--r--	2018-04-10 19:40
test_defchararray.pyo	36.88 KB	-rw-r--r--	2018-04-10 19:40
test_dtype.py	19.82 KB	-rw-r--r--	2013-04-07 01:04
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test_einsum.py	19.46 KB	-rw-r--r--	2013-04-07 01:04
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test_errstate.py	1.83 KB	-rw-r--r--	2013-04-07 01:04
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test_function_base.py	994 B	-rw-r--r--	2013-04-07 01:04
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test_getlimits.py	2.64 KB	-rw-r--r--	2013-04-07 01:04
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test_half.py	17.95 KB	-rw-r--r--	2013-04-07 01:04
test_half.pyc	17.75 KB	-rw-r--r--	2018-04-10 19:40
test_half.pyo	17.75 KB	-rw-r--r--	2018-04-10 19:40
test_indexerrors.py	4.75 KB	-rw-r--r--	2013-04-07 01:04
test_indexerrors.pyc	11.02 KB	-rw-r--r--	2018-04-10 19:40
test_indexerrors.pyo	11.02 KB	-rw-r--r--	2018-04-10 19:40
test_indexing.py	800 B	-rw-r--r--	2013-04-07 01:04
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test_indexing.pyo	786 B	-rw-r--r--	2018-04-10 19:40
test_item_selection.py	2.46 KB	-rw-r--r--	2013-04-07 01:04
test_item_selection.pyc	2.57 KB	-rw-r--r--	2018-04-10 19:40
test_item_selection.pyo	2.57 KB	-rw-r--r--	2018-04-10 19:40
test_machar.py	1000 B	-rw-r--r--	2013-04-07 01:04
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test_memmap.py	3.81 KB	-rw-r--r--	2018-04-10 19:39
test_memmap.pyc	5.5 KB	-rw-r--r--	2018-04-10 19:40
test_memmap.pyo	5.28 KB	-rw-r--r--	2018-04-10 19:40
test_multiarray.py	107.04 KB	-rw-r--r--	2018-04-10 19:39
test_multiarray.pyc	125.9 KB	-rw-r--r--	2018-04-10 19:40
test_multiarray.pyo	125.53 KB	-rw-r--r--	2018-04-10 19:40
test_multiarray_assignment.py	1.81 KB	-rw-r--r--	2013-04-07 01:04
test_multiarray_assignment.pyc	2.65 KB	-rw-r--r--	2018-04-10 19:40
test_multiarray_assignment.pyo	2.55 KB	-rw-r--r--	2018-04-10 19:40
test_nditer.py	93.58 KB	-rw-r--r--	2013-04-07 01:04
test_nditer.pyc	79.07 KB	-rw-r--r--	2018-04-10 19:40
test_nditer.pyo	79.07 KB	-rw-r--r--	2018-04-10 19:40
test_numeric.py	52.63 KB	-rw-r--r--	2013-04-07 01:04
test_numeric.pyc	66.87 KB	-rw-r--r--	2018-04-10 19:40
test_numeric.pyo	66.87 KB	-rw-r--r--	2018-04-10 19:40
test_numerictypes.py	14.2 KB	-rw-r--r--	2013-04-07 01:04
test_numerictypes.pyc	17.63 KB	-rw-r--r--	2018-04-10 19:40
test_numerictypes.pyo	17.63 KB	-rw-r--r--	2018-04-10 19:40
test_print.py	9.3 KB	-rw-r--r--	2013-04-07 01:04
test_print.pyc	10.51 KB	-rw-r--r--	2018-04-10 19:40
test_print.pyo	10.51 KB	-rw-r--r--	2018-04-10 19:40
test_records.py	5.63 KB	-rw-r--r--	2013-04-07 01:04
test_records.pyc	9.4 KB	-rw-r--r--	2018-04-10 19:40
test_records.pyo	9.4 KB	-rw-r--r--	2018-04-10 19:40
test_regression.py	62.21 KB	-rw-r--r--	2013-04-07 01:04
test_regression.pyc	90.43 KB	-rw-r--r--	2018-04-10 19:40
test_regression.pyo	90.43 KB	-rw-r--r--	2018-04-10 19:40
test_scalarmath.py	5.53 KB	-rw-r--r--	2013-04-07 01:04
test_scalarmath.pyc	6.78 KB	-rw-r--r--	2018-04-10 19:40
test_scalarmath.pyo	6.78 KB	-rw-r--r--	2018-04-10 19:40
test_shape_base.py	7.07 KB	-rw-r--r--	2013-04-07 01:04
test_shape_base.pyc	10.66 KB	-rw-r--r--	2018-04-10 19:40
test_shape_base.pyo	10.66 KB	-rw-r--r--	2018-04-10 19:40
test_ufunc.py	30.64 KB	-rw-r--r--	2013-04-07 01:04
test_ufunc.pyc	31.48 KB	-rw-r--r--	2018-04-10 19:40
test_ufunc.pyo	31.34 KB	-rw-r--r--	2018-04-10 19:40
test_umath.py	44.02 KB	-rw-r--r--	2013-04-07 01:04
test_umath.pyc	62.8 KB	-rw-r--r--	2018-04-10 19:40
test_umath.pyo	62.73 KB	-rw-r--r--	2018-04-10 19:40
test_umath_complex.py	20.05 KB	-rw-r--r--	2013-04-07 01:04
test_umath_complex.pyc	18.83 KB	-rw-r--r--	2018-04-10 19:40
test_umath_complex.pyo	18.83 KB	-rw-r--r--	2018-04-10 19:40
test_unicode.py	12.18 KB	-rw-r--r--	2013-04-07 01:04
test_unicode.pyc	15.84 KB	-rw-r--r--	2018-04-10 19:40
test_unicode.pyo	15.84 KB	-rw-r--r--	2018-04-10 19:40

Rename

#!/usr/bin/python
# -*- coding: utf-8 -*-
import sys
import numpy as np
from numpy.testing import *

class TestArrayRepr(object):
    def test_nan_inf(self):
        x = np.array([np.nan, np.inf])
        assert_equal(repr(x), 'array([ nan,  inf])')

class TestComplexArray(TestCase):
    def test_str(self):
        rvals = [0, 1, -1, np.inf, -np.inf, np.nan]
        cvals = [complex(rp, ip) for rp in rvals for ip in rvals]
        dtypes = [np.complex64, np.cdouble, np.clongdouble]
        actual = [str(np.array([c], dt)) for c in cvals for dt in dtypes]
        wanted = [
            '[ 0.+0.j]',    '[ 0.+0.j]',    '[ 0.0+0.0j]',
            '[ 0.+1.j]',    '[ 0.+1.j]',    '[ 0.0+1.0j]',
            '[ 0.-1.j]',    '[ 0.-1.j]',    '[ 0.0-1.0j]',
            '[ 0.+infj]',   '[ 0.+infj]',   '[ 0.0+infj]',
            '[ 0.-infj]',   '[ 0.-infj]',   '[ 0.0-infj]',
            '[ 0.+nanj]',   '[ 0.+nanj]',   '[ 0.0+nanj]',
            '[ 1.+0.j]',    '[ 1.+0.j]',    '[ 1.0+0.0j]',
            '[ 1.+1.j]',    '[ 1.+1.j]',    '[ 1.0+1.0j]',
            '[ 1.-1.j]',    '[ 1.-1.j]',    '[ 1.0-1.0j]',
            '[ 1.+infj]',   '[ 1.+infj]',   '[ 1.0+infj]',
            '[ 1.-infj]',   '[ 1.-infj]',   '[ 1.0-infj]',
            '[ 1.+nanj]',   '[ 1.+nanj]',   '[ 1.0+nanj]',
            '[-1.+0.j]',    '[-1.+0.j]',    '[-1.0+0.0j]',
            '[-1.+1.j]',    '[-1.+1.j]',    '[-1.0+1.0j]',
            '[-1.-1.j]',    '[-1.-1.j]',    '[-1.0-1.0j]',
            '[-1.+infj]',   '[-1.+infj]',   '[-1.0+infj]',
            '[-1.-infj]',   '[-1.-infj]',   '[-1.0-infj]',
            '[-1.+nanj]',   '[-1.+nanj]',   '[-1.0+nanj]',
            '[ inf+0.j]',   '[ inf+0.j]',   '[ inf+0.0j]',
            '[ inf+1.j]',   '[ inf+1.j]',   '[ inf+1.0j]',
            '[ inf-1.j]',   '[ inf-1.j]',   '[ inf-1.0j]',
            '[ inf+infj]',  '[ inf+infj]',  '[ inf+infj]',
            '[ inf-infj]',  '[ inf-infj]',  '[ inf-infj]',
            '[ inf+nanj]',  '[ inf+nanj]',  '[ inf+nanj]',
            '[-inf+0.j]',   '[-inf+0.j]',   '[-inf+0.0j]',
            '[-inf+1.j]',   '[-inf+1.j]',   '[-inf+1.0j]',
            '[-inf-1.j]',   '[-inf-1.j]',   '[-inf-1.0j]',
            '[-inf+infj]',  '[-inf+infj]',  '[-inf+infj]',
            '[-inf-infj]',  '[-inf-infj]',  '[-inf-infj]',
            '[-inf+nanj]',  '[-inf+nanj]',  '[-inf+nanj]',
            '[ nan+0.j]',   '[ nan+0.j]',   '[ nan+0.0j]',
            '[ nan+1.j]',   '[ nan+1.j]',   '[ nan+1.0j]',
            '[ nan-1.j]',   '[ nan-1.j]',   '[ nan-1.0j]',
            '[ nan+infj]',  '[ nan+infj]',  '[ nan+infj]',
            '[ nan-infj]',  '[ nan-infj]',  '[ nan-infj]',
            '[ nan+nanj]',  '[ nan+nanj]',  '[ nan+nanj]']

for res, val in zip(actual, wanted):
            assert_(res == val)

class TestArray2String(TestCase):
    def test_basic(self):
        """Basic test of array2string."""
        a = np.arange(3)
        assert_(np.array2string(a) == '[0 1 2]')
        assert_(np.array2string(a, max_line_width=4) == '[0 1\n 2]')

def test_style_keyword(self):
        """This should only apply to 0-D arrays. See #1218."""
        stylestr = np.array2string(np.array(1.5),
                                   style=lambda x: "Value in 0-D array: " + str(x))
        assert_(stylestr == 'Value in 0-D array: 1.5')

def test_format_function(self):
        """Test custom format function for each element in array."""
        def _format_function(x):
            if np.abs(x) < 1:
                return '.'
            elif np.abs(x) < 2:
                return 'o'
            else:
                return 'O'
        x = np.arange(3)
        if sys.version_info[0] >= 3:
            x_hex = "[0x0 0x1 0x2]"
            x_oct = "[0o0 0o1 0o2]"
        else:
            x_hex = "[0x0L 0x1L 0x2L]"
            x_oct = "[0L 01L 02L]"
        assert_(np.array2string(x, formatter={'all':_format_function}) == \
                "[. o O]")
        assert_(np.array2string(x, formatter={'int_kind':_format_function}) ==\
                "[. o O]")
        assert_(np.array2string(x, formatter={'all':lambda x: "%.4f" % x}) == \
                "[0.0000 1.0000 2.0000]")
        assert_equal(np.array2string(x, formatter={'int':lambda x: hex(x)}), \
                x_hex)
        assert_equal(np.array2string(x, formatter={'int':lambda x: oct(x)}), \
                x_oct)

x = np.arange(3.)
        assert_(np.array2string(x, formatter={'float_kind':lambda x: "%.2f" % x}) == \
                "[0.00 1.00 2.00]")
        assert_(np.array2string(x, formatter={'float':lambda x: "%.2f" % x}) == \
                "[0.00 1.00 2.00]")

s = np.array(['abc', 'def'])
        assert_(np.array2string(s, formatter={'numpystr':lambda s: s*2}) == \
            '[abcabc defdef]')

class TestPrintOptions:
    """Test getting and setting global print options."""
    def setUp(self):
        self.oldopts = np.get_printoptions()

def tearDown(self):
        np.set_printoptions(**self.oldopts)

def test_basic(self):
        x = np.array([1.5, 0, 1.234567890])
        assert_equal(repr(x), "array([ 1.5       ,  0.        ,  1.23456789])")
        np.set_printoptions(precision=4)
        assert_equal(repr(x), "array([ 1.5   ,  0.    ,  1.2346])")

def test_formatter(self):
        x = np.arange(3)
        np.set_printoptions(formatter={'all':lambda x: str(x-1)})
        assert_equal(repr(x), "array([-1, 0, 1])")

def test_formatter_reset(self):
        x = np.arange(3)
        np.set_printoptions(formatter={'all':lambda x: str(x-1)})
        assert_equal(repr(x), "array([-1, 0, 1])")
        np.set_printoptions(formatter={'int':None})
        assert_equal(repr(x), "array([0, 1, 2])")

np.set_printoptions(formatter={'all':lambda x: str(x-1)})
        assert_equal(repr(x), "array([-1, 0, 1])")
        np.set_printoptions(formatter={'all':None})
        assert_equal(repr(x), "array([0, 1, 2])")

np.set_printoptions(formatter={'int':lambda x: str(x-1)})
        assert_equal(repr(x), "array([-1, 0, 1])")
        np.set_printoptions(formatter={'int_kind':None})
        assert_equal(repr(x), "array([0, 1, 2])")

x = np.arange(3.)
        np.set_printoptions(formatter={'float':lambda x: str(x-1)})
        assert_equal(repr(x), "array([-1.0, 0.0, 1.0])")
        np.set_printoptions(formatter={'float_kind':None})
        assert_equal(repr(x), "array([ 0.,  1.,  2.])")

def test_unicode_object_array():
    import sys
    if sys.version_info[0] >= 3:
        expected = "array(['é'], dtype=object)"
    else:
        expected = "array([u'\\xe9'], dtype=object)"
    x = np.array([u'\xe9'], dtype=object)
    assert_equal(repr(x), expected)

if __name__ == "__main__":
    run_module_suite()