def test_compare_notInGroup(self):
dn = 'cn=unix,ou=Groups,dc=example,dc=com'
attribute_desc = pureldap.LDAPString('uniquemember')
attribute_value = pureldap.LDAPString('uid=bgates,ou=People,dc=example,dc=com')
ava = pureldap.LDAPAttributeValueAssertion(attribute_desc, attribute_value)
self.server.dataReceived(
pureldap.LDAPMessage(
pureldap.LDAPCompareRequest(entry=dn, ava=ava),
id=2).toWire())
self.assertEqual(
self.server.transport.value(),
pureldap.LDAPMessage(
pureldap.LDAPCompareResponse(
resultCode=ldaperrors.LDAPCompareFalse.resultCode),
id=2).toWire())
def test_compare_outOfTree(self):
dn = 'dc=invalid'
attribute_desc = pureldap.LDAPString('objectClass')
attribute_value = pureldap.LDAPString('groupOfUniqueNames')
ava = pureldap.LDAPAttributeValueAssertion(attribute_desc, attribute_value)
self.server.dataReceived(
pureldap.LDAPMessage(
pureldap.LDAPCompareRequest(entry=dn, ava=ava),
id=2).toWire())
self.assertEqual(
self.server.transport.value(),
pureldap.LDAPMessage(
pureldap.LDAPCompareResponse(
resultCode=ldaperrors.LDAPNoSuchObject.resultCode),
id=2).toWire())
def test_compare_inGroup(self):
dn = "cn=unix,ou=Groups,dc=example,dc=com"
attribute_desc = pureldap.LDAPString("uniquemember")
attribute_value = pureldap.LDAPString(
"uid=kthompson,ou=People,dc=example,dc=com")
ava = pureldap.LDAPAttributeValueAssertion(attribute_desc,
attribute_value)
self.server.dataReceived(
pureldap.LDAPMessage(pureldap.LDAPCompareRequest(entry=dn,
ava=ava),
id=2).toWire())
self.assertEqual(
self.server.transport.value(),
pureldap.LDAPMessage(
pureldap.LDAPCompareResponse(
resultCode=ldaperrors.LDAPCompareTrue.resultCode),
id=2,
).toWire(),
)
def test_default_escaper(self):
chars = '\\*()\0'
escaped_chars = '\\5c\\2a\\28\\29\\00'
filters = [
(pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription('key'),
assertionValue=pureldap.LDAPAttributeValue(chars)),
'(key={})'.format(escaped_chars)),
(pureldap.LDAPFilter_substrings_initial(value=chars),
'{}'.format(escaped_chars)),
(pureldap.LDAPFilter_substrings_any(value=chars),
'{}'.format(escaped_chars)),
(pureldap.LDAPFilter_substrings_final(value=chars),
'{}'.format(escaped_chars)),
(pureldap.LDAPFilter_greaterOrEqual(
attributeDesc=pureldap.LDAPString('key'),
assertionValue=pureldap.LDAPString(chars)),
'(key>={})'.format(escaped_chars)),
(pureldap.LDAPFilter_lessOrEqual(
attributeDesc=pureldap.LDAPString('key'),
assertionValue=pureldap.LDAPString(chars)),
'(key<={})'.format(escaped_chars)),
(pureldap.LDAPFilter_approxMatch(
attributeDesc=pureldap.LDAPString('key'),
assertionValue=pureldap.LDAPString(chars)),
'(key~={})'.format(escaped_chars)),
]
for filt, expected in filters:
result = filt.asText()
self.assertEqual(expected, result)
def test_custom_escaper(self):
chars = 'HELLO'
escaped_chars = '0b10010000b10001010b10011000b10011000b1001111'
def custom_escaper(s):
return ''.join(bin(ord(c)) for c in s)
filters = [
(pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription('key'),
assertionValue=pureldap.LDAPAttributeValue(chars),
escaper=custom_escaper), '(key={})'.format(escaped_chars)),
(pureldap.LDAPFilter_substrings_initial(value=chars,
escaper=custom_escaper),
'{}'.format(escaped_chars)),
(pureldap.LDAPFilter_substrings_any(value=chars,
escaper=custom_escaper),
'{}'.format(escaped_chars)),
(pureldap.LDAPFilter_substrings_final(value=chars,
escaper=custom_escaper),
'{}'.format(escaped_chars)),
(pureldap.LDAPFilter_greaterOrEqual(
attributeDesc=pureldap.LDAPString('key'),
assertionValue=pureldap.LDAPString(chars),
escaper=custom_escaper), '(key>={})'.format(escaped_chars)),
(pureldap.LDAPFilter_lessOrEqual(
attributeDesc=pureldap.LDAPString('key'),
assertionValue=pureldap.LDAPString(chars),
escaper=custom_escaper), '(key<={})'.format(escaped_chars)),
(pureldap.LDAPFilter_approxMatch(
attributeDesc=pureldap.LDAPString('key'),
assertionValue=pureldap.LDAPString(chars),
escaper=custom_escaper), '(key~={})'.format(escaped_chars)),
]
for filt, expected in filters:
result = filt.asText()
self.assertEqual(expected, result)
class KnownValues(unittest.TestCase):
knownValues = ( # class, args, kwargs, expected_result
(pureldap.LDAPModifyRequest, [], {
"object":
'cn=foo, dc=example, dc=com',
"modification": [
pureber.BERSequence([
pureber.BEREnumerated(0),
pureber.BERSequence([
pureldap.LDAPAttributeDescription('bar'),
pureber.BERSet([
pureldap.LDAPString('a'),
pureldap.LDAPString('b'),
]),
]),
]),
],
}, None, [0x66, 50] +
([0x04, 0x1a] + l("cn=foo, dc=example, dc=com") + [0x30, 20] +
([0x30, 18] +
([0x0a, 0x01, 0x00] + [0x30, 13] +
([0x04, len("bar")] + l("bar") + [0x31, 0x06] +
([0x04, len("a")] + l("a") + [0x04, len("b")] + l("b"))))))),
(pureldap.LDAPModifyRequest, [], {
"object":
'cn=foo, dc=example, dc=com',
"modification": [
pureber.BERSequence([
pureber.BEREnumerated(1L),
pureber.BERSequence([
pureber.BEROctetString('bar'),
pureber.BERSet([]),
]),
]),
],
}, None, [0x66, 0x2c] +
([0x04, 0x1a] + l("cn=foo, dc=example, dc=com") + [0x30, 0x0e] +
([0x30, 0x0c] + ([0x0a, 0x01, 0x01] + [0x30, 0x07] +
([0x04, 0x03] + l("bar") + [0x31, 0x00]))))),
(pureldap.LDAPFilter_not, [], {
"value": pureldap.LDAPFilter_present("foo"),
},
pureldap.LDAPBERDecoderContext_Filter(
fallback=pureber.BERDecoderContext()),
[0xa2, 0x05] + [0x87] + [len("foo")] + l("foo")),
(
pureldap.LDAPFilter_or,
[],
{
"value": [
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(
value='cn'),
assertionValue=pureldap.LDAPAssertionValue(
value='foo')),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(
value='uid'),
assertionValue=pureldap.LDAPAssertionValue(
value='foo')),
]
},
pureldap.LDAPBERDecoderContext_Filter(
fallback=pureber.BERDecoderContext()),
[0xa1, 23] + [0xa3, 9] + [0x04] + [len("cn")] + l("cn") + [0x04] +
[len("foo")] + l("foo") + [0xa3, 10] + [0x04] + [len("uid")] +
l("uid") + [0x04] + [len("foo")] + l("foo"),
),
(
pureldap.LDAPFilter_and,
[],
{
"value": [
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(
value='cn'),
assertionValue=pureldap.LDAPAssertionValue(
value='foo')),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(
value='uid'),
assertionValue=pureldap.LDAPAssertionValue(
value='foo')),
]
},
pureldap.LDAPBERDecoderContext_Filter(
fallback=pureber.BERDecoderContext()),
[0xa0, 23] + [0xa3, 9] + [0x04] + [len("cn")] + l("cn") + [0x04] +
[len("foo")] + l("foo") + [0xa3, 10] + [0x04] + [len("uid")] +
l("uid") + [0x04] + [len("foo")] + l("foo"),
),
(pureldap.LDAPModifyDNRequest, [], {
'entry': 'cn=foo,dc=example,dc=com',
'newrdn': 'uid=bar',
'deleteoldrdn': 0,
}, None, [0x6c, 0x26] + [0x04] + [len("cn=foo,dc=example,dc=com")] +
l("cn=foo,dc=example,dc=com") + [0x04] + [len("uid=bar")] +
l("uid=bar") + [0x01, 0x01, 0x00]),
(pureldap.LDAPModifyDNRequest, [], {
'entry': 'cn=aoue,dc=example,dc=com',
'newrdn': 'uid=aoue',
'deleteoldrdn': 0,
'newSuperior': 'ou=People,dc=example,dc=com',
}, None, [0x6c, 69] + [0x04] + [len("cn=aoue,dc=example,dc=com")] +
l("cn=aoue,dc=example,dc=com") + [0x04] + [len("uid=aoue")] +
l("uid=aoue") + [0x01, 0x01, 0x00] + [0x80] +
[len("ou=People,dc=example,dc=com")] +
l("ou=People,dc=example,dc=com")),
(
pureldap.LDAPSearchRequest,
[],
{
'baseObject': 'dc=yoja,dc=example,dc=com',
},
None,
[0x63, 57] + [0x04] + [len('dc=yoja,dc=example,dc=com')] +
l('dc=yoja,dc=example,dc=com')
# scope
+ [0x0a, 1, 2]
# derefAliases
+ [0x0a, 1, 0]
# sizeLimit
+ [0x02, 1, 0]
# timeLimit
+ [0x02, 1, 0]
# typesOnly
+ [0x01, 1, 0]
# filter
+ [135, 11] + l('objectClass')
# attributes
+ [48, 0]),
(pureldap.LDAPUnbindRequest, [], {}, None, [0x42, 0x00]),
(
pureldap.LDAPSearchResultDone,
[],
{
'resultCode': 0,
},
None,
[0x65, 0x07]
# resultCode
+ [0x0a, 0x01, 0x00]
# matchedDN
+ [0x04] + [len('')] + l('')
# errorMessage
+ [0x04] + [len('')] + l('')
# referral, TODO
+ []),
(
pureldap.LDAPSearchResultDone,
[],
{
'resultCode': 0,
'matchedDN': 'dc=foo,dc=example,dc=com',
},
None,
[0x65, 31]
# resultCode
+ [0x0a, 0x01, 0x00]
# matchedDN
+ [0x04] + [len('dc=foo,dc=example,dc=com')] +
l('dc=foo,dc=example,dc=com')
# errorMessage
+ [0x04] + [len('')] + l('')
# referral, TODO
+ []),
(
pureldap.LDAPSearchResultDone,
[],
{
'resultCode': 0,
'matchedDN': 'dc=foo,dc=example,dc=com',
'errorMessage': 'the foobar was fubar',
},
None,
[0x65, 51]
# resultCode
+ [0x0a, 0x01, 0x00]
# matchedDN
+ [0x04] + [len('dc=foo,dc=example,dc=com')] +
l('dc=foo,dc=example,dc=com')
# errorMessage
+ [0x04] + [len('the foobar was fubar')] +
l('the foobar was fubar', )
# referral, TODO
+ []),
(
pureldap.LDAPSearchResultDone,
[],
{
'resultCode': 0,
'errorMessage': 'the foobar was fubar',
},
None,
[0x65, 27]
# resultCode
+ [0x0a, 0x01, 0x00]
# matchedDN
+ [0x04] + [len('')] + l('')
# errorMessage
+ [0x04] + [len('the foobar was fubar')] +
l('the foobar was fubar', )
# referral, TODO
+ []),
(
pureldap.LDAPMessage,
[],
{
'id': 42,
'value': pureldap.LDAPBindRequest(),
},
pureldap.LDAPBERDecoderContext_TopLevel(
inherit=pureldap.LDAPBERDecoderContext_LDAPMessage(
fallback=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()),
inherit=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()))),
[0x30, 12]
# id
+ [0x02, 0x01, 42]
# value
+ l(str(pureldap.LDAPBindRequest()))),
(
pureldap.LDAPControl,
[],
{
'controlType': '1.2.3.4',
},
None,
[0x30, 9]
# controlType
+ [0x04, 7] + l("1.2.3.4")),
(
pureldap.LDAPControl,
[],
{
'controlType': '1.2.3.4',
'criticality': True,
},
None,
[0x30, 12]
# controlType
+ [0x04, 7] + l("1.2.3.4")
# criticality
+ [0x01, 1, 0xFF]),
(
pureldap.LDAPControl,
[],
{
'controlType': '1.2.3.4',
'criticality': True,
'controlValue': 'silly',
},
None,
[0x30, 19]
# controlType
+ [0x04, 7] + l("1.2.3.4")
# criticality
+ [0x01, 1, 0xFF]
# controlValue
+ [0x04, len("silly")] + l("silly")),
(
pureldap.LDAPMessage,
[],
{
'id':
42,
'value':
pureldap.LDAPBindRequest(),
'controls': [
('1.2.3.4', None, None),
('2.3.4.5', False),
('3.4.5.6', True, '\x00\x01\x02\xFF'),
],
},
pureldap.LDAPBERDecoderContext_TopLevel(
inherit=pureldap.LDAPBERDecoderContext_LDAPMessage(
fallback=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()),
inherit=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()))),
[0x30, 59]
# id
+ [0x02, 0x01, 42]
# value
+ l(str(pureldap.LDAPBindRequest()))
# controls
+ l(
str(
pureldap.LDAPControls(value=[
pureldap.LDAPControl(controlType='1.2.3.4'),
pureldap.LDAPControl(controlType='2.3.4.5',
criticality=False),
pureldap.LDAPControl(controlType='3.4.5.6',
criticality=True,
controlValue='\x00\x01\x02\xFF'),
]))),
),
(pureldap.LDAPFilter_equalityMatch, [], {
'attributeDesc': pureldap.LDAPAttributeDescription('cn'),
'assertionValue': pureldap.LDAPAssertionValue('foo'),
},
pureldap.LDAPBERDecoderContext_Filter(
fallback=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()),
inherit=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext())),
[0xa3, 9] + ([0x04, 2] + l('cn') + [0x04, 3] + l('foo'))),
(pureldap.LDAPFilter_or, [[
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription('cn'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription('uid'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription('mail'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_substrings(
type='mail',
substrings=[pureldap.LDAPFilter_substrings_initial('foo@')]),
]], {},
pureldap.LDAPBERDecoderContext_Filter(
fallback=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()),
inherit=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext())), [0xA1, 52] +
([0xa3, 9] +
([0x04, 2] + l('cn') + [0x04, 3] + l('foo')) + [0xa3, 10] +
([0x04, 3] + l('uid') + [0x04, 3] + l('foo')) + [0xa3, 11] +
([0x04, 4] + l('mail') + [0x04, 3] + l('foo')) + [0xa4, 14] +
([0x04, 4] + l('mail') + [0x30, 6] + ([0x80, 4] + l('foo@'))))),
(pureldap.LDAPSearchRequest, [], {
'baseObject':
'dc=example,dc=com',
'scope':
pureldap.LDAP_SCOPE_wholeSubtree,
'derefAliases':
pureldap.LDAP_DEREF_neverDerefAliases,
'sizeLimit':
1,
'timeLimit':
0,
'typesOnly':
False,
'filter':
pureldap.LDAPFilter_or([
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription('cn'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription('uid'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription('mail'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_substrings(
type='mail',
substrings=[
pureldap.LDAPFilter_substrings_initial('foo@')
]),
]),
'attributes': [''],
},
pureldap.LDAPBERDecoderContext_LDAPMessage(
fallback=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()),
inherit=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext())), [0x63, 92] +
([0x04, 17] + l('dc=example,dc=com') + [0x0a, 1, 0x02] +
[0x0a, 1, 0x00] + [0x02, 1, 0x01] + [0x02, 1, 0x00] +
[0x01, 1, 0x00] + [0xA1, 52] +
([0xa3, 9] +
([0x04, 2] + l('cn') + [0x04, 3] + l('foo')) + [0xa3, 10] +
([0x04, 3] + l('uid') + [0x04, 3] + l('foo')) + [0xa3, 11] +
([0x04, 4] + l('mail') + [0x04, 3] + l('foo')) + [0xa4, 14] +
([0x04, 4] + l('mail') + [0x30, 6] +
([0x80, 4] + l('foo@')))) + [0x30, 2] + ([0x04, 0]))),
(
pureldap.LDAPMessage,
[],
{
'id':
1L,
'value':
pureldap.LDAPSearchRequest(
baseObject='dc=example,dc=com',
scope=pureldap.LDAP_SCOPE_wholeSubtree,
derefAliases=pureldap.LDAP_DEREF_neverDerefAliases,
sizeLimit=1,
timeLimit=0,
typesOnly=False,
filter=pureldap.LDAPFilter_or([
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(
'cn'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(
'uid'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_equalityMatch(
attributeDesc=pureldap.LDAPAttributeDescription(
'mail'),
assertionValue=pureldap.LDAPAssertionValue('foo')),
pureldap.LDAPFilter_substrings(
type='mail',
substrings=[
pureldap.LDAPFilter_substrings_initial('foo@')
]),
]),
attributes=[''],
),
},
pureldap.LDAPBERDecoderContext_TopLevel(
inherit=pureldap.LDAPBERDecoderContext_LDAPMessage(
fallback=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()),
inherit=pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext()))),
[0x30, 97]
# id
+ [0x02, 1, 1]
# value
+ [0x63, 92] +
([0x04, 17] + l('dc=example,dc=com') + [0x0a, 1, 0x02] +
[0x0a, 1, 0x00] + [0x02, 1, 0x01] + [0x02, 1, 0x00] +
[0x01, 1, 0x00] + [0xA1, 52] +
([0xa3, 9] +
([0x04, 2] + l('cn') + [0x04, 3] + l('foo')) + [0xa3, 10] +
([0x04, 3] + l('uid') + [0x04, 3] + l('foo')) + [0xa3, 11] +
([0x04, 4] + l('mail') + [0x04, 3] + l('foo')) + [0xa4, 14] +
([0x04, 4] + l('mail') + [0x30, 6] +
([0x80, 4] + l('foo@')))) + [0x30, 2] + ([0x04, 0]))),
(pureldap.LDAPExtendedRequest, [], {
'requestName': '42.42.42',
'requestValue': 'foo',
}, None, [0x40 | 0x20 | 23, 1 + 1 + 8 + 1 + 1 + 3] +
([0x80 | 0] + [len('42.42.42')] + l('42.42.42')) +
([0x80 | 1] + [len('foo')] + l('foo'))),
)
def testToLDAP(self):
"""str(LDAPClass(...)) should give known result with known input"""
for klass, args, kwargs, decoder, encoded in self.knownValues:
result = klass(*args, **kwargs)
result = str(result)
result = map(ord, result)
if result != encoded:
raise AssertionError, \
"Class %s(*%s, **%s) doesn't encode properly: " \
"%s != %s" % (klass.__name__,
repr(args), repr(kwargs),
repr(result), repr(encoded))
def testFromLDAP(self):
"""LDAPClass(encoded="...") should give known result with known input"""
for klass, args, kwargs, decoder, encoded in self.knownValues:
if decoder is None:
decoder = pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext())
m = s(*encoded)
result, bytes = pureber.berDecodeObject(decoder, m)
self.assertEquals(bytes, len(m))
shouldBe = klass(*args, **kwargs)
#TODO shouldn't use str below
assert str(result)==str(shouldBe), \
"Class %s(*%s, **%s) doesn't decode properly: " \
"%s != %s" % (klass.__name__,
repr(args), repr(kwargs),
repr(result), repr(shouldBe))
def testPartial(self):
"""LDAPClass(encoded="...") with too short input should throw BERExceptionInsufficientData"""
for klass, args, kwargs, decoder, encoded in self.knownValues:
if decoder is None:
decoder = pureldap.LDAPBERDecoderContext(
fallback=pureber.BERDecoderContext())
for i in xrange(1, len(encoded)):
m = s(*encoded)[:i]
self.assertRaises(pureber.BERExceptionInsufficientData,
pureber.berDecodeObject, decoder, m)
self.assertEquals((None, 0), pureber.berDecodeObject(decoder, ''))
