def test_filenames(self):
self.assertEqual(GLib.filename_display_name('foo'), 'foo')
self.assertEqual(GLib.filename_display_basename('bar/foo'), 'foo')
def glibfsencode(f):
# the annotations of filename_from_utf8() was changed in
# https://bugzilla.gnome.org/show_bug.cgi?id=756128
if isinstance(f, bytes):
return f
if os.name == "nt":
if PY3:
return f.encode("utf-8", "surrogatepass")
else:
return f.encode("utf-8")
else:
assert PY3
return os.fsencode(f)
# this is locale dependent, so we cannot completely verify the result
res = GLib.filename_from_utf8(u'aäb')
res = glibfsencode(res)
self.assertTrue(isinstance(res, bytes))
self.assertGreaterEqual(len(res), 3)
# with explicit length argument
res = GLib.filename_from_utf8(u'aäb', 1)
res = glibfsencode(res)
self.assertEqual(res, b'a')
def test_filenames(self):
self.assertEqual(GLib.filename_display_name('foo'), 'foo')
self.assertEqual(GLib.filename_display_basename('bar/foo'), 'foo')
# this is locale dependent, so we cannot completely verify the result
res = GLib.filename_from_utf8(_unicode('aäb'))
self.assertTrue(isinstance(res, bytes))
self.assertGreaterEqual(len(res), 3)
# with explicit length argument
self.assertEqual(GLib.filename_from_utf8(_unicode('aäb'), 1), b'a')
def test_filenames(self):
self.assertEqual(GLib.filename_display_name('foo'), 'foo')
self.assertEqual(GLib.filename_display_basename('bar/foo'), 'foo')
# this is locale dependent, so we cannot completely verify the result
res = GLib.filename_from_utf8(_unicode('aäb'))
self.assertTrue(isinstance(res, bytes))
self.assertGreaterEqual(len(res), 3)
# with explicit length argument
self.assertEqual(GLib.filename_from_utf8(_unicode('aäb'), 1), b'a')
def test_filenames(self):
self.assertEqual(GLib.filename_display_name('foo'), 'foo')
self.assertEqual(GLib.filename_display_basename('bar/foo'), 'foo')
def glibfsencode(f):
# the annotations of filename_from_utf8() was changed in
# https://bugzilla.gnome.org/show_bug.cgi?id=756128
if isinstance(f, bytes):
return f
if os.name == "nt":
return f.encode("utf-8", "surrogatepass")
else:
return os.fsencode(f)
# this is locale dependent, so we cannot completely verify the result
res = GLib.filename_from_utf8(u'aäb')
res = glibfsencode(res)
self.assertTrue(isinstance(res, bytes))
self.assertGreaterEqual(len(res), 3)
# with explicit length argument
res = GLib.filename_from_utf8(u'aäb', 1)
res = glibfsencode(res)
self.assertEqual(res, b'a')
def single_image_in_dir(dirname):
# Returns None or a filename if there is exactly one image
# in the dir.
try:
dirname = GLib.filename_from_utf8(dirname)
except:
pass
try:
files = os.listdir(dirname)
except OSError:
return None
imgfiles = [f for f in files if is_imgfile(f)]
if len(imgfiles) != 1:
return None
return os.path.join(dirname, imgfiles[0])
def single_image_in_dir(dirname):
# Returns None or a filename if there is exactly one image
# in the dir.
try:
dirname = GLib.filename_from_utf8(dirname)
except:
pass
try:
files = os.listdir(dirname)
except OSError:
return None
imgfiles = [f for f in files if is_imgfile(f)]
if len(imgfiles) != 1:
return None
return os.path.join(dirname, imgfiles[0])
