def frame_from_fsnative(arg):
"""Takes item from argv and returns ascii native str
or raises ValueError.
"""
assert isinstance(arg, fsnative)
text = fsn2text(arg, strict=True)
return text.encode("ascii").decode("ascii")
def frame_from_fsnative(arg):
"""Takes item from argv and returns ascii native str
or raises ValueError.
"""
assert isinstance(arg, fsnative)
text = fsn2text(arg, strict=True)
if PY2:
return text.encode("ascii")
else:
return text.encode("ascii").decode("ascii")
def frame_from_fsnative(arg):
"""Takes item from argv and returns ascii native str
or raises ValueError.
"""
assert isinstance(arg, fsnative)
text = fsn2text(arg)
if arg != text2fsn(text):
raise ValueError("%r can't be decoded" % arg)
if PY2:
return text.encode("ascii")
else:
return text.encode("ascii").decode("ascii")
def value_from_fsnative(arg, escape):
"""Takes an item from argv and returns a text_type value without
surrogate escapes or raises ValueError.
"""
assert isinstance(arg, fsnative)
if escape:
bytes_ = fsn2bytes(arg, "utf-8")
if PY2:
bytes_ = bytes_.decode("string_escape")
else:
bytes_ = codecs.escape_decode(bytes_)[0]
arg = bytes2fsn(bytes_, "utf-8")
text = fsn2text(arg, strict=True)
return text
def value_from_fsnative(arg, escape):
"""Takes an item from argv and returns a text_type value without
surrogate escapes or raises ValueError.
"""
assert isinstance(arg, fsnative)
if escape:
bytes_ = fsn2bytes(arg, "utf-8")
if PY2:
bytes_ = bytes_.decode("string_escape")
else:
bytes_ = codecs.escape_decode(bytes_)[0]
arg = bytes2fsn(bytes_, "utf-8")
text = fsn2text(arg, strict=True)
return text
def value_from_fsnative(arg, escape):
"""Takes an item from argv and returns a str value without
surrogate escapes or raises ValueError.
"""
assert isinstance(arg, fsnative)
if escape:
bytes_ = fsn2bytes(arg)
# With py3.7 this has started to warn for invalid escapes, but we
# don't control the input so ignore it.
with warnings.catch_warnings():
warnings.simplefilter("ignore")
bytes_ = codecs.escape_decode(bytes_)[0]
arg = bytes2fsn(bytes_)
text = fsn2text(arg, strict=True)
return text
def value_from_fsnative(arg, escape):
"""Takes an item from argv and returns a text_type value without
surrogate escapes or raises ValueError.
"""
assert isinstance(arg, fsnative)
if escape:
bytes_ = fsn2bytes(arg, "utf-8")
if PY2:
bytes_ = bytes_.decode("string_escape")
else:
bytes_ = codecs.escape_decode(bytes_)[0]
arg = bytes2fsn(bytes_, "utf-8")
text = fsn2text(arg)
# only allow values which can be converted back
if arg != text2fsn(text):
raise ValueError("%r can't be decoded" % arg)
return text
def value_from_fsnative(arg, escape):
"""Takes an item from argv and returns a text_type value without
surrogate escapes or raises ValueError.
"""
assert isinstance(arg, fsnative)
if escape:
bytes_ = fsn2bytes(arg)
if PY2:
bytes_ = bytes_.decode("string_escape")
else:
# With py3.7 this has started to warn for invalid escapes, but we
# don't control the input so ignore it.
with warnings.catch_warnings():
warnings.simplefilter("ignore")
bytes_ = codecs.escape_decode(bytes_)[0]
arg = bytes2fsn(bytes_)
text = fsn2text(arg, strict=True)
return text
import shutil
from unittest import TestCase as BaseTestCase
try:
import pytest
except ImportError:
raise SystemExit("pytest missing: sudo apt-get install python-pytest")
from mutagen._compat import PY3
from mutagen._senf import text2fsn, fsn2text, path2fsn, mkstemp, fsnative
DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(path2fsn(__file__))),
"data")
assert isinstance(DATA_DIR, fsnative)
if fsn2text(text2fsn(u"öäü")) != u"öäü":
raise RuntimeError("This test suite needs a unicode locale encoding. "
"Try setting LANG=C.UTF-8")
# Make sure we see all deprecation warnings so we either have to avoid them
# or capture them in the test suite
warnings.simplefilter("always")
warnings.simplefilter("ignore", PendingDeprecationWarning)
def get_temp_copy(path):
"""Returns a copy of the file with the same extension"""
ext = os.path.splitext(path)[-1]
fd, filename = mkstemp(suffix=ext)
os.close(fd)
try:
import pytest
except ImportError:
raise SystemExit("pytest missing: sudo apt-get install python-pytest")
from mutagen._compat import PY3, StringIO
from mutagen._senf import text2fsn, fsn2text, path2fsn, mkstemp, fsnative
DATA_DIR = os.path.join(
os.path.dirname(os.path.realpath(path2fsn(__file__))), "data")
assert isinstance(DATA_DIR, fsnative)
if fsn2text(text2fsn(u"öäü")) != u"öäü":
raise RuntimeError("This test suite needs a unicode locale encoding. "
"Try setting LANG=C.UTF-8")
def get_temp_copy(path):
"""Returns a copy of the file with the same extension"""
ext = os.path.splitext(path)[-1]
fd, filename = mkstemp(suffix=ext)
os.close(fd)
shutil.copy(path, filename)
return filename
def get_temp_empty(ext=""):