xref: /aosp_15_r20/external/fonttools/Tests/misc/encodingTools_test.py (revision e1fe3e4ad2793916b15cccdc4a7da52a7e1dd0e9)
1import unittest
2from fontTools.misc.encodingTools import getEncoding
3
4
5class EncodingTest(unittest.TestCase):
6    def test_encoding_unicode(self):
7        self.assertEqual(
8            getEncoding(3, 0, None), "utf_16_be"
9        )  # MS Symbol is Unicode as well
10        self.assertEqual(getEncoding(3, 1, None), "utf_16_be")
11        self.assertEqual(getEncoding(3, 10, None), "utf_16_be")
12        self.assertEqual(getEncoding(0, 3, None), "utf_16_be")
13
14    def test_encoding_macroman_misc(self):
15        self.assertEqual(getEncoding(1, 0, 17), "mac_turkish")
16        self.assertEqual(getEncoding(1, 0, 37), "mac_romanian")
17        self.assertEqual(getEncoding(1, 0, 45), "mac_roman")
18
19    def test_extended_mac_encodings(self):
20        encoding = getEncoding(1, 1, 0)  # Mac Japanese
21        decoded = b"\xfe".decode(encoding)
22        self.assertEqual(decoded, chr(0x2122))
23
24    def test_extended_unknown(self):
25        self.assertEqual(getEncoding(10, 11, 12), None)
26        self.assertEqual(getEncoding(10, 11, 12, "ascii"), "ascii")
27        self.assertEqual(getEncoding(10, 11, 12, default="ascii"), "ascii")
28
29
30if __name__ == "__main__":
31    import sys
32
33    sys.exit(unittest.main())
34