[Python-checkins] python/dist/src/Lib/test test_base64.py,1.6,1.7
bwarsaw at users.sourceforge.net
bwarsaw at users.sourceforge.net
Sat Jan 3 20:13:04 EST 2004
Update of /cvsroot/python/python/dist/src/Lib/test
In directory sc8-pr-cvs1:/tmp/cvs-serv25910/Lib/test
Modified Files:
test_base64.py
Log Message:
More complete code coverage, including testing the new RFC 3548 support.
Index: test_base64.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/test/test_base64.py,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** test_base64.py 1 May 2003 17:45:31 -0000 1.6
--- test_base64.py 4 Jan 2004 01:13:02 -0000 1.7
***************
*** 3,37 ****
import base64
- class Base64TestCase(unittest.TestCase):
def test_encodestring(self):
! self.assertEqual(base64.encodestring("www.python.org"), "d3d3LnB5dGhvbi5vcmc=\n")
! self.assertEqual(base64.encodestring("a"), "YQ==\n")
! self.assertEqual(base64.encodestring("ab"), "YWI=\n")
! self.assertEqual(base64.encodestring("abc"), "YWJj\n")
! self.assertEqual(base64.encodestring(""), "")
! self.assertEqual(base64.encodestring("abcdefghijklmnopqrstuvwxyz"
! "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
! "0123456789!@#0^&*();:<>,. []{}"),
! "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE"
! "RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNT"
! "Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==\n")
def test_decodestring(self):
! self.assertEqual(base64.decodestring("d3d3LnB5dGhvbi5vcmc=\n"), "www.python.org")
! self.assertEqual(base64.decodestring("YQ==\n"), "a")
! self.assertEqual(base64.decodestring("YWI=\n"), "ab")
! self.assertEqual(base64.decodestring("YWJj\n"), "abc")
! self.assertEqual(base64.decodestring("YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE"
! "RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNT"
! "Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==\n"),
! "abcdefghijklmnopqrstuvwxyz"
! "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
! "0123456789!@#0^&*();:<>,. []{}")
! self.assertEqual(base64.decodestring(''), '')
def test_main():
! test_support.run_unittest(Base64TestCase)
! if __name__ == "__main__":
! test_main()
--- 3,192 ----
import base64
+
+ class LegacyBase64TestCase(unittest.TestCase):
def test_encodestring(self):
! eq = self.assertEqual
! eq(base64.encodestring("www.python.org"), "d3d3LnB5dGhvbi5vcmc=\n")
! eq(base64.encodestring("a"), "YQ==\n")
! eq(base64.encodestring("ab"), "YWI=\n")
! eq(base64.encodestring("abc"), "YWJj\n")
! eq(base64.encodestring(""), "")
! eq(base64.encodestring("abcdefghijklmnopqrstuvwxyz"
! "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
! "0123456789!@#0^&*();:<>,. []{}"),
! "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE"
! "RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNT"
! "Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==\n")
def test_decodestring(self):
! eq = self.assertEqual
! eq(base64.decodestring("d3d3LnB5dGhvbi5vcmc=\n"), "www.python.org")
! eq(base64.decodestring("YQ==\n"), "a")
! eq(base64.decodestring("YWI=\n"), "ab")
! eq(base64.decodestring("YWJj\n"), "abc")
! eq(base64.decodestring("YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE"
! "RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNT"
! "Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==\n"),
! "abcdefghijklmnopqrstuvwxyz"
! "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
! "0123456789!@#0^&*();:<>,. []{}")
! eq(base64.decodestring(''), '')
!
! def test_encode(self):
! eq = self.assertEqual
! from cStringIO import StringIO
! infp = StringIO('abcdefghijklmnopqrstuvwxyz'
! 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
! '0123456789!@#0^&*();:<>,. []{}')
! outfp = StringIO()
! base64.encode(infp, outfp)
! eq(outfp.getvalue(),
! 'YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE'
! 'RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNT'
! 'Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==\n')
!
! def test_decode(self):
! from cStringIO import StringIO
! infp = StringIO('d3d3LnB5dGhvbi5vcmc=')
! outfp = StringIO()
! base64.decode(infp, outfp)
! self.assertEqual(outfp.getvalue(), 'www.python.org')
!
!
!
! class BaseXYTestCase(unittest.TestCase):
! def test_b64encode(self):
! eq = self.assertEqual
! # Test default alphabet
! eq(base64.b64encode("www.python.org"), "d3d3LnB5dGhvbi5vcmc=")
! eq(base64.b64encode("a"), "YQ==")
! eq(base64.b64encode("ab"), "YWI=")
! eq(base64.b64encode("abc"), "YWJj")
! eq(base64.b64encode(""), "")
! eq(base64.b64encode("abcdefghijklmnopqrstuvwxyz"
! "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
! "0123456789!@#0^&*();:<>,. []{}"),
! "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE"
! "RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0NT"
! "Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==")
! # Test with arbitrary alternative characters
! eq(base64.b64encode('\xd3V\xbeo\xf7\x1d', altchars='*$'), '01a*b$cd')
! # Test standard alphabet
! eq(base64.standard_b64encode("www.python.org"), "d3d3LnB5dGhvbi5vcmc=")
! eq(base64.standard_b64encode("a"), "YQ==")
! eq(base64.standard_b64encode("ab"), "YWI=")
! eq(base64.standard_b64encode("abc"), "YWJj")
! eq(base64.standard_b64encode(""), "")
! eq(base64.standard_b64encode("abcdefghijklmnopqrstuvwxyz"
! "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
! "0123456789!@#0^&*();:<>,. []{}"),
! "YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE"
! "RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0NT"
! "Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ==")
! # Test with 'URL safe' alternative characters
! eq(base64.urlsafe_b64encode('\xd3V\xbeo\xf7\x1d'), '01a-b_cd')
!
! def test_b64decode(self):
! eq = self.assertEqual
! eq(base64.b64decode("d3d3LnB5dGhvbi5vcmc="), "www.python.org")
! eq(base64.b64decode("YQ=="), "a")
! eq(base64.b64decode("YWI="), "ab")
! eq(base64.b64decode("YWJj"), "abc")
! eq(base64.b64decode("YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE"
! "RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0\nNT"
! "Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ=="),
! "abcdefghijklmnopqrstuvwxyz"
! "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
! "0123456789!@#0^&*();:<>,. []{}")
! eq(base64.b64decode(''), '')
! # Test with arbitrary alternative characters
! eq(base64.b64decode('01a*b$cd', altchars='*$'), '\xd3V\xbeo\xf7\x1d')
! # Test standard alphabet
! eq(base64.standard_b64decode("d3d3LnB5dGhvbi5vcmc="), "www.python.org")
! eq(base64.standard_b64decode("YQ=="), "a")
! eq(base64.standard_b64decode("YWI="), "ab")
! eq(base64.standard_b64decode("YWJj"), "abc")
! eq(base64.standard_b64decode(""), "")
! eq(base64.standard_b64decode("YWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXpBQkNE"
! "RUZHSElKS0xNTk9QUVJTVFVWV1hZWjAxMjM0NT"
! "Y3ODkhQCMwXiYqKCk7Ojw+LC4gW117fQ=="),
! "abcdefghijklmnopqrstuvwxyz"
! "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
! "0123456789!@#0^&*();:<>,. []{}")
! # Test with 'URL safe' alternative characters
! eq(base64.urlsafe_b64decode('01a-b_cd'), '\xd3V\xbeo\xf7\x1d')
!
! def test_b64decode_error(self):
! self.assertRaises(TypeError, base64.b64decode, 'abc')
!
! def test_b32encode(self):
! eq = self.assertEqual
! eq(base64.b32encode(''), '')
! eq(base64.b32encode('a'), 'ME======')
! eq(base64.b32encode('ab'), 'MFRA====')
! eq(base64.b32encode('abc'), 'MFRGG===')
! eq(base64.b32encode('abcd'), 'MFRGGZA=')
! eq(base64.b32encode('abcde'), 'MFRGGZDF')
!
! def test_b32decode(self):
! eq = self.assertEqual
! eq(base64.b32decode(''), '')
! eq(base64.b32decode('ME======'), 'a')
! eq(base64.b32decode('MFRA===='), 'ab')
! eq(base64.b32decode('MFRGG==='), 'abc')
! eq(base64.b32decode('MFRGGZA='), 'abcd')
! eq(base64.b32decode('MFRGGZDF'), 'abcde')
!
! def test_b32decode_casefold(self):
! eq = self.assertEqual
! eq(base64.b32decode('', True), '')
! eq(base64.b32decode('ME======', True), 'a')
! eq(base64.b32decode('MFRA====', True), 'ab')
! eq(base64.b32decode('MFRGG===', True), 'abc')
! eq(base64.b32decode('MFRGGZA=', True), 'abcd')
! eq(base64.b32decode('MFRGGZDF', True), 'abcde')
! # Lower cases
! eq(base64.b32decode('me======', True), 'a')
! eq(base64.b32decode('mfra====', True), 'ab')
! eq(base64.b32decode('mfrgg===', True), 'abc')
! eq(base64.b32decode('mfrggza=', True), 'abcd')
! eq(base64.b32decode('mfrggzdf', True), 'abcde')
! # Expected exceptions
! self.assertRaises(TypeError, base64.b32decode, 'me======')
! # Mapping zero and one
! eq(base64.b32decode('MLO23456'), 'b\xdd\xad\xf3\xbe')
! eq(base64.b32decode('M1023456', map01='L'), 'b\xdd\xad\xf3\xbe')
! eq(base64.b32decode('M1023456', map01='I'), 'b\x1d\xad\xf3\xbe')
!
! def test_b32decode_error(self):
! self.assertRaises(TypeError, base64.b32decode, 'abc')
! self.assertRaises(TypeError, base64.b32decode, 'ABCDEF==')
!
! def test_b16encode(self):
! eq = self.assertEqual
! eq(base64.b16encode('\x01\x02\xab\xcd\xef'), '0102ABCDEF')
!
! def test_b16decode(self):
! eq = self.assertEqual
! eq(base64.b16decode('0102ABCDEF'), '\x01\x02\xab\xcd\xef')
! # Lower case is not allowed without a flag
! self.assertRaises(TypeError, base64.b16decode, '0102abcdef')
! # Case fold
! eq(base64.b16decode('0102abcdef', True), '\x01\x02\xab\xcd\xef')
!
!
!
! def suite():
! suite = unittest.TestSuite()
! suite.addTest(unittest.makeSuite(LegacyBase64TestCase))
! suite.addTest(unittest.makeSuite(BaseXYTestCase))
! return suite
!
def test_main():
! test_support.run_suite(suite())
!
! if __name__ == '__main__':
! unittest.main(defaultTest='suite')
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