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📄 test_abc.py(1.97 KB)
📄 test_api.py(18.46 KB)
📄 test_arrayprint.py(9.98 KB)
📄 test_datetime.py(90.36 KB)
📄 test_defchararray.py(25.16 KB)
📄 test_deprecations.py(18.36 KB)
📄 test_dtype.py(25.59 KB)
📄 test_einsum.py(38.67 KB)
📄 test_errstate.py(1.55 KB)
📄 test_extint128.py(5.64 KB)
📄 test_function_base.py(11.16 KB)
📄 test_getlimits.py(4.5 KB)
📄 test_half.py(18.21 KB)
📄 test_indexerrors.py(4.82 KB)
📄 test_indexing.py(46.84 KB)
📄 test_item_selection.py(3.58 KB)
📄 test_longdouble.py(5.83 KB)
📄 test_machar.py(1014 B)
📄 test_mem_overlap.py(28.87 KB)
📄 test_memmap.py(6.91 KB)
📄 test_multiarray.py(254.69 KB)
📄 test_nditer.py(105.75 KB)
📄 test_numeric.py(98.49 KB)
📄 test_numerictypes.py(14.27 KB)
📄 test_print.py(7.9 KB)
📄 test_records.py(15.27 KB)
📄 test_regression.py(79.31 KB)
📄 test_scalarinherit.py(771 B)
📄 test_scalarmath.py(24.45 KB)
📄 test_scalarprint.py(917 B)
📄 test_shape_base.py(18.11 KB)
📄 test_ufunc.py(53.7 KB)
📄 test_umath.py(96.47 KB)
📄 test_umath_complex.py(19.34 KB)
📄 test_unicode.py(13.9 KB)

Editing: test_machar.py

from __future__ import division, absolute_import, print_function

from numpy.core.machar import MachAr
import numpy.core.numerictypes as ntypes
from numpy import errstate, array
from numpy.testing import TestCase, run_module_suite

class TestMachAr(TestCase):
    def _run_machar_highprec(self):
        # Instantiate MachAr instance with high enough precision to cause
        # underflow
        try:
            hiprec = ntypes.float96
            MachAr(lambda v:array([v], hiprec))
        except AttributeError:
            "Skipping test: no ntypes.float96 available on this platform."

def test_underlow(self):
        # Regression test for #759:
        # instantiating MachAr for dtype = np.float96 raises spurious warning.
        with errstate(all='raise'):
            try:
                self._run_machar_highprec()
            except FloatingPointError as e:
                self.fail("Caught %s exception, should not have been raised." % e)

if __name__ == "__main__":
    run_module_suite()

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Editing: test_machar.py

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