Tryag File Manager
Home
-
Turbo Force
Current Path :
/
usr
/
lib
/
python2.4
/
test
/
Upload File :
New :
File
Dir
//usr/lib/python2.4/test/test_base64.py
import unittest from test import test_support 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('\x00'), 'AA==') 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('AA=='), '\x00') 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('\x00'), 'AA======') 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('AA======'), '\x00') 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') eq(base64.b16encode('\x00'), '00') def test_b16decode(self): eq = self.assertEqual eq(base64.b16decode('0102ABCDEF'), '\x01\x02\xab\xcd\xef') eq(base64.b16decode('00'), '\x00') # 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')