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import unittest
import codecs
import string
import random
from openid import oidutil
def test_base64():
allowed_s = string.ascii_letters + string.digits + '+/='
allowed_d = {}
for c in allowed_s:
allowed_d[c] = None
isAllowed = allowed_d.has_key
def checkEncoded(s):
for c in s:
assert isAllowed(c), s
cases = [
'',
'x',
'\x00',
'\x01',
'\x00' * 100,
''.join(map(chr, range(256))),
]
for s in cases:
b64 = oidutil.toBase64(s)
checkEncoded(b64)
s_prime = oidutil.fromBase64(b64)
assert s_prime == s, (s, b64, s_prime)
# Randomized test
for _ in xrange(50):
n = random.randrange(2048)
s = ''.join(map(chr, map(lambda _: random.randrange(256), range(n))))
b64 = oidutil.toBase64(s)
checkEncoded(b64)
s_prime = oidutil.fromBase64(b64)
assert s_prime == s, (s, b64, s_prime)
class AppendArgsTest(unittest.TestCase):
def __init__(self, desc, args, expected):
unittest.TestCase.__init__(self)
self.desc = desc
self.args = args
self.expected = expected
def runTest(self):
result = oidutil.appendArgs(*self.args)
self.assertEqual(self.expected, result, self.args)
def shortDescription(self):
return self.desc
class TestSymbol(unittest.TestCase):
def testCopyHash(self):
import copy
s = oidutil.Symbol("Foo")
d = {s: 1}
d_prime = copy.deepcopy(d)
self.failUnless(s in d_prime, "%r isn't in %r" % (s, d_prime))
t = oidutil.Symbol("Bar")
self.failIfEqual(hash(s), hash(t))
def buildAppendTests():
simple = 'http://www.example.com/'
cases = [
('empty list',
(simple, []),
simple),
('empty dict',
(simple, {}),
simple),
('one list',
(simple, [('a', 'b')]),
simple + '?a=b'),
('one dict',
(simple, {'a':'b'}),
simple + '?a=b'),
('two list (same)',
(simple, [('a', 'b'), ('a', 'c')]),
simple + '?a=b&a=c'),
('two list',
(simple, [('a', 'b'), ('b', 'c')]),
simple + '?a=b&b=c'),
('two list (order)',
(simple, [('b', 'c'), ('a', 'b')]),
simple + '?b=c&a=b'),
('two dict (order)',
(simple, {'b':'c', 'a':'b'}),
simple + '?a=b&b=c'),
('escape',
(simple, [('=', '=')]),
simple + '?%3D=%3D'),
('escape (URL)',
(simple, [('this_url', simple)]),
simple + '?this_url=http%3A%2F%2Fwww.example.com%2F'),
('use dots',
(simple, [('openid.stuff', 'bother')]),
simple + '?openid.stuff=bother'),
('args exist (empty)',
(simple + '?stuff=bother', []),
simple + '?stuff=bother'),
('args exist',
(simple + '?stuff=bother', [('ack', 'ack')]),
simple + '?stuff=bother&ack=ack'),
('args exist',
(simple + '?stuff=bother', [('ack', 'ack')]),
simple + '?stuff=bother&ack=ack'),
('args exist (dict)',
(simple + '?stuff=bother', {'ack': 'ack'}),
simple + '?stuff=bother&ack=ack'),
('args exist (dict 2)',
(simple + '?stuff=bother', {'ack': 'ack', 'zebra':'lion'}),
simple + '?stuff=bother&ack=ack&zebra=lion'),
('three args (dict)',
(simple, {'stuff': 'bother', 'ack': 'ack', 'zebra':'lion'}),
simple + '?ack=ack&stuff=bother&zebra=lion'),
('three args (list)',
(simple, [('stuff', 'bother'), ('ack', 'ack'), ('zebra', 'lion')]),
simple + '?stuff=bother&ack=ack&zebra=lion'),
]
tests = []
for name, args, expected in cases:
test = AppendArgsTest(name, args, expected)
tests.append(test)
return unittest.TestSuite(tests)
def pyUnitTests():
some = buildAppendTests()
some.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestSymbol))
return some
def test_appendArgs():
suite = buildAppendTests()
suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestSymbol))
runner = unittest.TextTestRunner()
result = runner.run(suite)
assert result.wasSuccessful()
# XXX: there are more functions that could benefit from being better
# specified and tested in oidutil.py These include, but are not
# limited to appendArgs
def test(skipPyUnit=True):
test_base64()
if not skipPyUnit:
test_appendArgs()
if __name__ == '__main__':
test(skipPyUnit=False)
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