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Merged revisions 82117 via svnmerge from

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........
  r82117 | mark.dickinson | 2010-06-20 19:50:19 +0100 (Sun, 20 Jun 2010) | 1 line

  Merge test_strtod and test_float string-to-float conversion tests.
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This commit is contained in:
Mark Dickinson 2010-06-20 20:01:04 +00:00
parent 851ffef6be
commit 6ded1d5687
2 changed files with 6 additions and 102 deletions
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6
Lib/test/test_strtod.py
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@ -23,6 +23,8 @@ strtod_parser = re.compile(r""" # A numeric string consists of:
\Z
""", re.VERBOSE | re.IGNORECASE).match
# Pure Python version of correctly rounded string->float conversion.
# Avoids any use of floating-point by returning the result as a hex string.
def strtod(s, mant_dig=53, min_exp = -1021, max_exp = 1024):
"""Convert a finite decimal string to a hex string representing an
IEEE 754 binary64 float. Return 'inf' or '-inf' on overflow.
@ -259,6 +261,10 @@ class StrtodTests(unittest.TestCase):
'18487398785991994634182916638542680759613590482273e-357',
'32002864200581033134358724675198044527469366773928e-358',
'94393431193180696942841837085033647913224148539854e-358',
'73608278998966969345824653500136787876436005957953e-358',
'64774478836417299491718435234611299336288082136054e-358',
'13704940134126574534878641876947980878824688451169e-357',
'46697445774047060960624497964425416610480524760471e-358',
# failing case for bug introduced by METD in r77451 (attempted
# fix for issue 7632, bug 2), and fixed in r77482.
'28639097178261763178489759107321392745108491825303e-311',