def test_unassigned(self):
with self.assertRaises(ValueError,
msg="Nameprep requirement: unassigned"):
nameprep("\u0221", allow_unassigned=False)
with self.assertRaises(ValueError,
msg="enforce no unassigned by default"):
nameprep("\u0221")
self.assertEqual("\u0221", nameprep("\u0221", allow_unassigned=True))
def test_unassigned(self):
with self.assertRaises(
ValueError,
msg="Nameprep requirement: unassigned"):
nameprep("\u0221", allow_unassigned=False)
with self.assertRaises(
ValueError,
msg="enforce no unassigned by default"):
nameprep("\u0221")
self.assertEqual(
"\u0221",
nameprep("\u0221", allow_unassigned=True))
def test_prohibited_character(self):
with self.assertRaisesRegex(
ValueError,
r"U\+06dd",
msg="Nameprep requirement: prohibited character (C.2.2)"):
nameprep("\u06DD")
with self.assertRaisesRegex(
ValueError,
r"U\+e000",
msg="Nameprep requirement: prohibited character (C.3)"):
nameprep("\uE000")
with self.assertRaisesRegex(
ValueError,
r"U\+1fffe",
msg="Nameprep requirement: prohibited character (C.4)"):
nameprep("\U0001FFFE")
with self.assertRaisesRegex(
ValueError,
r"U\+d800",
msg="Nameprep requirement: prohibited character (C.5)"):
nameprep("\uD800")
with self.assertRaisesRegex(
ValueError,
r"U\+fff9",
msg="Nameprep requirement: prohibited character (C.6)"):
nameprep("\uFFF9")
with self.assertRaisesRegex(
ValueError,
r"U\+2ff0",
msg="Nameprep requirement: prohibited character (C.7)"):
nameprep("\u2FF0")
with self.assertRaisesRegex(
ValueError,
r"U\+e0001",
msg="Nameprep requirement: prohibited character (C.9)"):
nameprep("\U000E0001")
def test_case_fold(self):
self.assertEqual("ssa", nameprep("ßA"),
"Nameprep requirement: map ß to ss, A to a")
def test_map_to_nothing(self):
self.assertEqual("ix", nameprep("I\u00ADX"),
"Nameprep requirement: map SOFT HYPHEN to nothing")
def test_map_to_nothing(self):
self.assertEqual(
"ix",
nameprep("I\u00ADX"),
"Nameprep requirement: map SOFT HYPHEN to nothing")
def test_prohibited_character(self):
with self.assertRaisesRegex(
ValueError,
r"U\+06dd",
msg="Nameprep requirement: prohibited character (C.2.2)"):
nameprep("\u06DD")
with self.assertRaisesRegex(
ValueError,
r"U\+e000",
msg="Nameprep requirement: prohibited character (C.3)"):
nameprep("\uE000")
with self.assertRaisesRegex(
ValueError,
r"U\+1fffe",
msg="Nameprep requirement: prohibited character (C.4)"):
nameprep("\U0001FFFE")
with self.assertRaisesRegex(
ValueError,
r"U\+d800",
msg="Nameprep requirement: prohibited character (C.5)"):
nameprep("\uD800")
with self.assertRaisesRegex(
ValueError,
r"U\+fff9",
msg="Nameprep requirement: prohibited character (C.6)"):
nameprep("\uFFF9")
with self.assertRaisesRegex(
ValueError,
r"U\+2ff0",
msg="Nameprep requirement: prohibited character (C.7)"):
nameprep("\u2FF0")
with self.assertRaisesRegex(
ValueError,
r"U\+e0001",
msg="Nameprep requirement: prohibited character (C.9)"):
nameprep("\U000E0001")
def test_case_fold(self):
self.assertEqual(
"ssa",
nameprep("ßA"),
"Nameprep requirement: map ß to ss, A to a")