def test_identity(self):
# assert fsdecode(fsencode(x)) == x
for fn in ('unicode\u0141', 'latin\xe9', 'ascii'):
try:
bytesfn = os.fsencode(fn)
except UnicodeEncodeError:
continue
self.assertEqual(os.fsdecode(bytesfn), fn)
def test_identity(self):
# assert fsdecode(fsencode(x)) == x
for fn in ('unicode\u0141', 'latin\xe9', 'ascii'):
try:
bytesfn = os.fsencode(fn)
except UnicodeEncodeError:
continue
# XXX backport: Ignore bug in future.utils.surrogateescape.replace_surrogate_encode()
# by treating the below NameError like the above UnicodeEncodeError.
#
# Bug: https://github.com/PythonCharmers/python-future/issues/256
# (This workaround can be removed once that is fixed.)
except NameError as e: # pragma: no cover
if e.message == "global name 'exc' is not defined":
continue
else:
raise
self.assertEqual(os.fsdecode(bytesfn), fn)
def test_encode_text(self, s):
self.assertEqual(os.fsencode(s), real_os.fsencode(s))
def test_binary_roundtrip(self, b):
self.assertEqual(os.fsencode(os.fsdecode(b)), b)
def test_text_roundtrip(self, s):
self.assertEqual(os.fsdecode(os.fsencode(s)), s)
def test_encode_surrogates(self):
"""
Explicitly encode all the high byte surrogates to bytes.
"""
self.assertEqual(os.fsencode(HIGH_SURROGATES), HIGH_BYTES)
def test_encode_binary(self, b):
self.assertEqual(os.fsencode(b), real_os.fsencode(b))
def test_nop(self):
self.assertEqual(os.fsencode(b'abc\xff'), b'abc\xff')
self.assertEqual(os.fsdecode('abc\u0141'), 'abc\u0141')
def test_binary_roundtrip(self, b):
self.assertEqual(os.fsencode(os.fsdecode(b)), b)
def test_text_roundtrip(self, s):
self.assertEqual(os.fsdecode(os.fsencode(s)), s)
def test_encode_surrogates(self):
"""
Explicitly encode all the high byte surrogates to bytes.
"""
self.assertEqual(os.fsencode(HIGH_SURROGATES), HIGH_BYTES)
def test_encode_binary(self, b):
self.assertEqual(os.fsencode(b), real_os.fsencode(b))
def test_encode_text(self, s):
self.assertEqual(os.fsencode(s), real_os.fsencode(s))
