def test_named_sequences_full(self):
# Check all the named sequences
url = ("http://www.unicode.org/Public/%s/ucd/NamedSequences.txt" %
unicodedata.unidata_version)
try:
testdata = support.open_urlresource(url, encoding="utf-8",
check=check_version)
except (IOError, HTTPException):
self.skipTest("Could not retrieve " + url)
self.addCleanup(testdata.close)
for line in testdata:
line = line.strip()
if not line or line.startswith('#'):
continue
seqname, codepoints = line.split(';')
codepoints = ''.join(chr(int(cp, 16)) for cp in codepoints.split())
self.assertEqual(unicodedata.lookup(seqname), codepoints)
with self.assertRaises(SyntaxError):
self.checkletter(seqname, None)
with self.assertRaises(KeyError):
unicodedata.ucd_3_2_0.lookup(seqname)
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