def test_get_parse_stderr_error_should_not_happen(self):
msg = 'FAILURE'
fake_proc = fudge.Fake('proc')
stderr = StringIO(msg)
fake_proc.has_attr(stderr=stderr)
fake_proc.has_attr(returncode=0)
msg = assert_raises(
SignatureVerifier.SignatureVerifierError,
SignatureVerifier._parse_stderr,
fake_proc
)
eq(str(msg),
('There was a problem validating the response: XMLSec exited with '
+ 'code 0 but did not return OK when verifying the SAML response.'
)
)
def test_get_parse_stderr_error(self):
msg = 'FAILURE'
fake_proc = fudge.Fake('proc')
stderr = StringIO(msg)
fake_proc.has_attr(stderr=stderr)
fake_proc.has_attr(returncode=1)
msg = assert_raises(
SignatureVerifier.SignatureVerifierError,
SignatureVerifier._parse_stderr,
fake_proc
)
eq(str(msg),
('There was a problem validating the response: XMLSec returned error '
+ 'code 1. Please check your certficate.'
),
)
def test_is_valid_current_time_on_or_after(self):
encoded_response = base64.b64encode(test_response)
res = Response(
response=encoded_response,
signature=None,
)
def fake_clock():
return datetime(2004, 12, 05, 9, 30, 45, 462796)
msg = assert_raises(
ResponseValidationError,
res.is_valid,
_clock=fake_clock,
)
eq(str(msg),
('There was a problem validating the response: Current time is '
+ 'on or after NotOnOrAfter condition'
),
)
def test_is_valid_not_on_or_after_missing(self):
response = """<samlp:Response
xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
ID="identifier_2"
InResponseTo="identifier_1"
Version="2.0"
IssueInstant="2004-12-05T09:22:05Z"
Destination="https://sp.example.com/SAML2/SSO/POST">
<saml:Issuer>https://idp.example.org/SAML2</saml:Issuer>
<samlp:Status>
<samlp:StatusCode
Value="urn:oasis:names:tc:SAML:2.0:status:Success"/>
</samlp:Status>
<saml:Assertion
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
ID="identifier_3"
Version="2.0"
IssueInstant="2004-12-05T09:22:05Z">
<saml:Issuer>https://idp.example.org/SAML2</saml:Issuer>
<ds:Signature
xmlns:ds="http://www.w3.org/2000/09/xmldsig#">foo signature</ds:Signature>
<saml:Subject>
<saml:NameID
Format="urn:oasis:names:tc:SAML:2.0:nameid-format:transient">
3f7b3dcf-1674-4ecd-92c8-1544f346baf8
</saml:NameID>
<saml:SubjectConfirmation
Method="urn:oasis:names:tc:SAML:2.0:cm:bearer">
<saml:SubjectConfirmationData
InResponseTo="identifier_1"
Recipient="https://sp.example.com/SAML2/SSO/POST"
NotOnOrAfter="2004-12-05T09:27:05Z"/>
</saml:SubjectConfirmation>
</saml:Subject>
<saml:Conditions
NotBefore="2004-12-05T09:27:05Z">
<saml:AudienceRestriction>
<saml:Audience>https://sp.example.com/SAML2</saml:Audience>
</saml:AudienceRestriction>
</saml:Conditions>
<saml:AuthnStatement
AuthnInstant="2004-12-05T09:22:00Z"
SessionIndex="identifier_3">
<saml:AuthnContext>
<saml:AuthnContextClassRef>
urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport
</saml:AuthnContextClassRef>
</saml:AuthnContext>
</saml:AuthnStatement>
</saml:Assertion>
</samlp:Response>
"""
encoded_response = base64.b64encode(response)
res = Response(
response=encoded_response,
signature=None,
)
msg = assert_raises(
ResponseConditionError,
res.is_valid,
)
eq(str(msg),
('There was a problem validating a condition: Did not find '
+ 'NotOnOrAfter condition'
),
)
def test_get_name_id_none(self):
response = """<samlp:Response
xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol"
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
ID="identifier_2"
InResponseTo="identifier_1"
Version="2.0"
IssueInstant="2004-12-05T09:22:05Z"
Destination="https://sp.example.com/SAML2/SSO/POST">
<saml:Issuer>https://idp.example.org/SAML2</saml:Issuer>
<samlp:Status>
<samlp:StatusCode
Value="urn:oasis:names:tc:SAML:2.0:status:Success"/>
</samlp:Status>
<saml:Assertion
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
ID="identifier_3"
Version="2.0"
IssueInstant="2004-12-05T09:22:05Z">
<saml:Issuer>https://idp.example.org/SAML2</saml:Issuer>
<ds:Signature
xmlns:ds="http://www.w3.org/2000/09/xmldsig#">...</ds:Signature>
<saml:Subject>
<saml:SubjectConfirmation
Method="urn:oasis:names:tc:SAML:2.0:cm:bearer">
<saml:SubjectConfirmationData
InResponseTo="identifier_1"
Recipient="https://sp.example.com/SAML2/SSO/POST"
NotOnOrAfter="2004-12-05T09:27:05Z"/>
</saml:SubjectConfirmation>
</saml:Subject>
<saml:Conditions
NotBefore="2004-12-05T09:17:05Z"
NotOnOrAfter="2004-12-05T09:27:05Z">
<saml:AudienceRestriction>
<saml:Audience>https://sp.example.com/SAML2</saml:Audience>
</saml:AudienceRestriction>
</saml:Conditions>
<saml:AuthnStatement
AuthnInstant="2004-12-05T09:22:00Z"
SessionIndex="identifier_3">
<saml:AuthnContext>
<saml:AuthnContextClassRef>
urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport
</saml:AuthnContextClassRef>
</saml:AuthnContext>
</saml:AuthnStatement>
</saml:Assertion>
</samlp:Response>
"""
encoded_response = base64.b64encode(response)
res = Response(
response=encoded_response,
signature=None,
)
msg = assert_raises(
ResponseNameIDError,
res._get_name_id,
)
eq(
str(msg),
('There was a problem getting the name ID: Did not find a name '
+ 'ID'
),
)