68     db = unicodedata  variable in UnicodeDatabaseTest
85                 format(self.db.digit(char, -1), '.12g'),
86                 format(self.db.numeric(char, -1), '.12g'),
87                 format(self.db.decimal(char, -1), '.12g'),
88                 self.db.category(char),
89                 self.db.bidirectional(char),
90                 self.db.decomposition(char),
91                 str(self.db.mirrored(char)),
92                 str(self.db.combining(char)),
99         self.assertEqual(self.db.digit('A', None), None)
100         self.assertEqual(self.db.digit('9'), 9)
101         self.assertEqual(self.db.digit('\u215b', None), None)
102         self.assertEqual(self.db.digit('\u2468'), 9)
103         self.assertEqual(self.db.digit('\U00020000', None), None)
104         self.assertEqual(self.db.digit('\U0001D7FD'), 7)
106         self.assertRaises(TypeError, self.db.digit)
107         self.assertRaises(TypeError, self.db.digit, 'xx')
108         self.assertRaises(ValueError, self.db.digit, 'x')
111         self.assertEqual(self.db.numeric('A',None), None)
112         self.assertEqual(self.db.numeric('9'), 9)
113         self.assertEqual(self.db.numeric('\u215b'), 0.125)
114         self.assertEqual(self.db.numeric('\u2468'), 9.0)
115         self.assertEqual(self.db.numeric('\ua627'), 7.0)
116         self.assertEqual(self.db.numeric('\U00020000', None), None)
117         self.assertEqual(self.db.numeric('\U0001012A'), 9000)
119         self.assertRaises(TypeError, self.db.numeric)
120         self.assertRaises(TypeError, self.db.numeric, 'xx')
121         self.assertRaises(ValueError, self.db.numeric, 'x')
124         self.assertEqual(self.db.decimal('A',None), None)
125         self.assertEqual(self.db.decimal('9'), 9)
126         self.assertEqual(self.db.decimal('\u215b', None), None)
127         self.assertEqual(self.db.decimal('\u2468', None), None)
128         self.assertEqual(self.db.decimal('\U00020000', None), None)
129         self.assertEqual(self.db.decimal('\U0001D7FD'), 7)
131         self.assertRaises(TypeError, self.db.decimal)
132         self.assertRaises(TypeError, self.db.decimal, 'xx')
133         self.assertRaises(ValueError, self.db.decimal, 'x')
136         self.assertEqual(self.db.category('\uFFFE'), 'Cn')
137         self.assertEqual(self.db.category('a'), 'Ll')
138         self.assertEqual(self.db.category('A'), 'Lu')
139         self.assertEqual(self.db.category('\U00020000'), 'Lo')
140         self.assertEqual(self.db.category('\U0001012A'), 'No')
142         self.assertRaises(TypeError, self.db.category)
143         self.assertRaises(TypeError, self.db.category, 'xx')
146         self.assertEqual(self.db.bidirectional('\uFFFE'), '')
147         self.assertEqual(self.db.bidirectional(' '), 'WS')
148         self.assertEqual(self.db.bidirectional('A'), 'L')
149         self.assertEqual(self.db.bidirectional('\U00020000'), 'L')
151         self.assertRaises(TypeError, self.db.bidirectional)
152         self.assertRaises(TypeError, self.db.bidirectional, 'xx')
155         self.assertEqual(self.db.decomposition('\uFFFE'),'')
156         self.assertEqual(self.db.decomposition('\u00bc'), '<fraction> 0031 2044 0034')
158         self.assertRaises(TypeError, self.db.decomposition)
159         self.assertRaises(TypeError, self.db.decomposition, 'xx')
162         self.assertEqual(self.db.mirrored('\uFFFE'), 0)
163         self.assertEqual(self.db.mirrored('a'), 0)
164         self.assertEqual(self.db.mirrored('\u2201'), 1)
165         self.assertEqual(self.db.mirrored('\U00020000'), 0)
167         self.assertRaises(TypeError, self.db.mirrored)
168         self.assertRaises(TypeError, self.db.mirrored, 'xx')
171         self.assertEqual(self.db.combining('\uFFFE'), 0)
172         self.assertEqual(self.db.combining('a'), 0)
173         self.assertEqual(self.db.combining('\u20e1'), 230)
174         self.assertEqual(self.db.combining('\U00020000'), 0)
176         self.assertRaises(TypeError, self.db.combining)
177         self.assertRaises(TypeError, self.db.combining, 'xx')
189             self.assertEqual(self.db.normalize('NFC', text), text)
195         self.assertEqual(self.db.normalize('NFC', a), b)
205         self.assertEqual(self.db.normalize('NFC', u1176_str_a), u1176_str_b)
206         self.assertEqual(self.db.normalize('NFC', u11a7_str_a), u11a7_str_b)
207         self.assertEqual(self.db.normalize('NFC', u11c3_str_a), u11c3_str_b)
210         eaw = self.db.east_asian_width
224         self.assertEqual(self.db.ucd_3_2_0.east_asian_width('\u231a'), 'N')
225         self.assertEqual(self.db.east_asian_width('\u231a'), 'W')
257             dec = self.db.decimal(c, -1)
259                 self.assertEqual(dec, self.db.numeric(c))
270             dec = self.db.digit(c, -1)
272                 self.assertEqual(dec, self.db.numeric(c))
277         self.assertEqual(self.db.lookup("GOTHIC LETTER FAIHU"), '\U00010346')