| 924 | encoding = "utf-7" |
| 925 | |
| 926 | def test_ascii(self): |
| 927 | # Set D (directly encoded characters) |
| 928 | set_d = ('ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| 929 | 'abcdefghijklmnopqrstuvwxyz' |
| 930 | '0123456789' |
| 931 | '\'(),-./:?') |
| 932 | self.assertEqual(set_d.encode(self.encoding), set_d.encode('ascii')) |
| 933 | self.assertEqual(set_d.encode('ascii').decode(self.encoding), set_d) |
| 934 | # Set O (optional direct characters) |
| 935 | set_o = ' !"#$%&*;<=>@[]^_`{|}' |
| 936 | self.assertEqual(set_o.encode(self.encoding), set_o.encode('ascii')) |
| 937 | self.assertEqual(set_o.encode('ascii').decode(self.encoding), set_o) |
| 938 | # + |
| 939 | self.assertEqual('a+b'.encode(self.encoding), b'a+-b') |
| 940 | self.assertEqual(b'a+-b'.decode(self.encoding), 'a+b') |
| 941 | # White spaces |
| 942 | ws = ' \t\n\r' |
| 943 | self.assertEqual(ws.encode(self.encoding), ws.encode('ascii')) |
| 944 | self.assertEqual(ws.encode('ascii').decode(self.encoding), ws) |
| 945 | # Other ASCII characters |
| 946 | other_ascii = ''.join(sorted(set(bytes(range(0x80)).decode()) - |
| 947 | set(set_d + set_o + '+' + ws))) |
| 948 | self.assertEqual(other_ascii.encode(self.encoding), |
| 949 | b'+AAAAAQACAAMABAAFAAYABwAIAAsADAAOAA8AEAARABIAEwAU' |
| 950 | b'ABUAFgAXABgAGQAaABsAHAAdAB4AHwBcAH4Afw-') |
| 951 | |
| 952 | def test_partial(self): |
| 953 | self.check_partial( |