| import unittest |
| import test_support |
| import base64 |
| from binascii import Error as binascii_error |
| |
| class Base64TestCase(unittest.TestCase): |
| def test_encode_string(self): |
| """Testing encode string""" |
| test_support.verify(base64.encodestring("www.python.org") == |
| "d3d3LnB5dGhvbi5vcmc=\n", |
| reason="www.python.org encodestring failed") |
| test_support.verify(base64.encodestring("a") == |
| "YQ==\n", |
| reason="a encodestring failed") |
| test_support.verify(base64.encodestring("ab") == |
| "YWI=\n", |
| reason="ab encodestring failed") |
| test_support.verify(base64.encodestring("abc") == |
| "YWJj\n", |
| reason="abc encodestring failed") |
| test_support.verify(base64.encodestring("") == |
| "", |
| reason="null encodestring failed") |
| test_support.verify(base64.encodestring( |
| "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#0^&*();:<>,. []{}") == |
| "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNTY3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==\n", |
| reason = "long encodestring failed") |
| |
| def test_decode_string(self): |
| """Testing decode string""" |
| test_support.verify(base64.decodestring("d3d3LnB5dGhvbi5vcmc=\n") == |
| "www.python.org", |
| reason="www.python.org decodestring failed") |
| test_support.verify(base64.decodestring("YQ==\n") == |
| "a", |
| reason="a decodestring failed") |
| test_support.verify(base64.decodestring("YWI=\n") == |
| "ab", |
| reason="ab decodestring failed") |
| test_support.verify(base64.decodestring("YWJj\n") == |
| "abc", |
| reason="abc decodestring failed") |
| test_support.verify(base64.decodestring( |
| "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNTY3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==\n") == |
| "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#0^&*();:<>,. []{}", |
| reason = "long decodestring failed") |
| try: |
| base64.decodestring("") |
| except binascii_error: |
| pass |
| else: |
| self.fail("expected a binascii.Error on null decode request") |
| |
| def test_main(): |
| test_support.run_unittest(Base64TestCase) |
| |
| if __name__ == "__main__": |
| test_main() |