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Merged
youknowone merged 2 commits into from
Apr 15, 2025
Merged

Add/update various tests at 3.13.3 #5698

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56ad7a4
add test_winapi
arihant2math Apr 15, 2025
793d5a1
update test_float to 3.13.3
arihant2math Apr 15, 2025
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update test_float to 3.13.3
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@arihant2math
arihant2math committed Apr 15, 2025
commit 793d5a1437f6ec9ee92746ec2132cc292be34096
45 changes: 25 additions & 20 deletions Lib/test/test_float.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,7 +25,7 @@

#locate file with float format test values
test_dir = os.path.dirname(__file__) or os.curdir
format_testfile = os.path.join(test_dir, 'formatfloat_testcases.txt')
format_testfile = os.path.join(test_dir, 'mathdata', 'formatfloat_testcases.txt')

class FloatSubclass(float):
pass
Expand Down Expand Up @@ -131,7 +131,7 @@ def check(s):
with self.assertRaises(ValueError, msg='float(%r)' % (s,)) as cm:
float(s)
self.assertEqual(str(cm.exception),
'could not convert string to float: %r' % (s,))
'could not convert string to float: %r' % (s,))

check('\xbd')
check('123\xbd')
Expand Down Expand Up @@ -290,11 +290,11 @@ def test_is_integer(self):

def test_floatasratio(self):
for f, ratio in [
(0.875, (7, 8)),
(-0.875, (-7, 8)),
(0.0, (0, 1)),
(11.5, (23, 2)),
]:
(0.875, (7, 8)),
(-0.875, (-7, 8)),
(0.0, (0, 1)),
(11.5, (23, 2)),
]:
self.assertEqual(f.as_integer_ratio(), ratio)

for i in range(10000):
Expand Down Expand Up @@ -337,7 +337,7 @@ def test_float_containment(self):
self.assertTrue((f,) == (f,), "(%r,) != (%r,)" % (f, f))
self.assertTrue({f} == {f}, "{%r} != {%r}" % (f, f))
self.assertTrue({f : None} == {f: None}, "{%r : None} != "
"{%r : None}" % (f, f))
"{%r : None}" % (f, f))

# identical containers
l, t, s, d = [f], (f,), {f}, {f: None}
Expand Down Expand Up @@ -400,9 +400,9 @@ def test_float_mod(self):
self.assertEqualAndEqualSign(mod(1e-100, -1.0), -1.0)
self.assertEqualAndEqualSign(mod(1.0, -1.0), -0.0)

@support.requires_IEEE_754
# TODO: RUSTPYTHON
@unittest.expectedFailure
@support.requires_IEEE_754
def test_float_pow(self):
# test builtin pow and ** operator for IEEE 754 special cases.
# Special cases taken from section F.9.4.4 of the C99 specification
Expand Down Expand Up @@ -728,6 +728,8 @@ def test_format(self):
self.assertEqual(format(INF, 'F'), 'INF')

@support.requires_IEEE_754
# TODO: RUSTPYTHON
@unittest.expectedFailure
def test_format_testfile(self):
with open(format_testfile, encoding="utf-8") as testfile:
for line in testfile:
Expand Down Expand Up @@ -772,9 +774,12 @@ def test_issue35560(self):
self.assertEqual(format(-123.34, '00.10g'), '-123.34')

class ReprTestCase(unittest.TestCase):
# TODO: RUSTPYTHON
@unittest.expectedFailure
def test_repr(self):
with open(os.path.join(os.path.split(__file__)[0],
'floating_points.txt'), encoding="utf-8") as floats_file:
'mathdata',
'floating_points.txt'), encoding="utf-8") as floats_file:
for line in floats_file:
line = line.strip()
if not line or line.startswith('#'):
Expand Down Expand Up @@ -824,7 +829,7 @@ def test_short_repr(self):
'2.86438000439698e+28',
'8.89142905246179e+28',
'3.08578087079232e+35',
]
]

for s in test_strings:
negs = '-'+s
Expand Down Expand Up @@ -874,14 +879,14 @@ def test_overflow(self):
self.assertRaises(OverflowError, round, 1.6e308, -308)
self.assertRaises(OverflowError, round, -1.7e308, -308)

# TODO: RUSTPYTHON
@unittest.expectedFailure
@unittest.skipUnless(getattr(sys, 'float_repr_style', '') == 'short',
"applies only when using short float repr style")
# TODO: RUSTPYTHON
@unittest.expectedFailure
def test_previous_round_bugs(self):
# particular cases that have occurred in bug reports
self.assertEqual(round(562949953421312.5, 1),
562949953421312.5)
562949953421312.5)
self.assertEqual(round(56294995342131.5, 3),
56294995342131.5)
# round-half-even
Expand All @@ -894,10 +899,10 @@ def test_previous_round_bugs(self):
self.assertEqual(round(85.0, -1), 80.0)
self.assertEqual(round(95.0, -1), 100.0)

# TODO: RUSTPYTHON
@unittest.expectedFailure
@unittest.skipUnless(getattr(sys, 'float_repr_style', '') == 'short',
"applies only when using short float repr style")
# TODO: RUSTPYTHON
@unittest.expectedFailure
def test_matches_float_format(self):
# round should give the same results as float formatting
for i in range(500):
Expand Down Expand Up @@ -1131,7 +1136,7 @@ def test_invalid_inputs(self):
'0x1.\uff10p0',
'0x1p0 \n 0x2p0',
'0x1p0\0 0x1p0', # embedded null byte is not end of string
]
]
for x in invalid_inputs:
try:
result = fromHex(x)
Expand All @@ -1150,7 +1155,7 @@ def test_whitespace(self):
('1.0', 1.0),
('-0x.2', -0.125),
('-0.0', -0.0)
]
]
whitespace = [
'',
' ',
Expand All @@ -1160,7 +1165,7 @@ def test_whitespace(self):
'\f',
'\v',
'\r'
]
]
for inp, expected in value_pairs:
for lead in whitespace:
for trail in whitespace:
Expand Down Expand Up @@ -1510,4 +1515,4 @@ def __init__(self, value):


if __name__ == '__main__':
unittest.main()
unittest.main()
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