def test_unpack():
for expected, size, bigendian, input in testcases:
print "test_unpack:", expected, size, bigendian
assert len(input) == size
res = unpack_float(input, bigendian)
if isnan(res) and isnan(expected):
pass
else:
if size == 8:
assert res == expected # exact result expected
else:
assert res == expected or abs(res - expected) < 1e-6
def test_unpack():
for expected, size, bigendian, input in testcases:
print 'test_unpack:', expected, size, bigendian
assert len(input) == size
res = unpack_float(input, bigendian)
if isnan(res) and isnan(expected):
pass
else:
if size == 8:
assert res == expected # exact result expected
else:
assert res == expected or abs(res - expected) < 1E-6
def unpack_float(s):
return ieee.unpack_float(s, False)
def unpack_float(s):
return ieee.unpack_float(s, False)
def unpacker(fmtiter):
data = fmtiter.read(size)
fmtiter.appendobj(ieee.unpack_float(data, fmtiter.bigendian))
def unpacker(fmtiter):
data = fmtiter.read(size)
fmtiter.appendobj(ieee.unpack_float(data, fmtiter.bigendian))
def make_float_unpacker(size):
return specialize.argtype(0)(
lambda fmtiter: fmtiter.appendobj(ieee.unpack_float(
fmtiter.read(size),
fmtiter.bigendian)))
def make_float_unpacker(size):
return specialize.argtype(0)(lambda fmtiter: fmtiter.appendobj(
ieee.unpack_float(fmtiter.read(size), fmtiter.bigendian)))
