def test_without_memory_nor_memcache(self):
# this should make a request each time
with patched_supportdoc_fetching():
cm = SupportDocumentManagerWithCache(memory=False, memcache=False)
self.assertFalse(cm.memory)
self.assertFalse(cm.memcache)
cm.get_support_document('browserid.org')
def test_without_memory_nor_memcache(self):
# this should make a request each time
with patched_supportdoc_fetching():
cm = SupportDocumentManagerWithCache(memory=False, memcache=False)
self.assertFalse(cm.memory)
self.assertFalse(cm.memcache)
cm.get_support_document('browserid.org')
def test_verifier_rejects_unallowed_issuers(self):
config = self._make_config({ # noqa; indentation below is non-standard
"browserid.audiences":
"https://testmytoken.com",
"browserid.trusted_issuers":
"accounts.firefox.com trustyidp.org",
"browserid.allowed_issuers":
"accounts.firefox.com mockmyid.com",
})
with patched_supportdoc_fetching():
verifier = config.registry.getUtility(IBrowserIdVerifier)
# The issuer is both trusted, and allowed.
assertion = make_assertion(email="*****@*****.**",
audience="https://testmytoken.com",
issuer="accounts.firefox.com")
self.assertEquals(verifier.verify(assertion)["email"],
"*****@*****.**")
# The issuer is allowed and is the primary.
assertion = make_assertion(email="*****@*****.**",
audience="https://testmytoken.com",
issuer="mockmyid.com")
self.assertEquals(verifier.verify(assertion)["email"],
"*****@*****.**")
# The issuer is allowed, but not trusted as a secondary.
assertion = make_assertion(email="*****@*****.**",
audience="https://testmytoken.com",
issuer="mockmyid.com")
with self.assertRaises(browserid.errors.InvalidSignatureError):
verifier.verify(assertion)
# The issuer is trsuted, but is not allowed.
assertion = make_assertion(email="*****@*****.**",
audience="https://testmytoken.com",
issuer="trustyidp.org")
with self.assertRaises(browserid.errors.InvalidIssuerError):
verifier.verify(assertion)
# The issuer is the primary, but is not allowed.
assertion = make_assertion(email="*****@*****.**",
audience="https://testmytoken.com",
issuer="example.com")
with self.assertRaises(browserid.errors.InvalidIssuerError):
verifier.verify(assertion)
# Various tests for string pattern-matching edgecases.
# All of these are primaries, but not allowed.
assertion = make_assertion(email="*****@*****.**",
audience="https://testmytoken.com",
issuer="mockmyid.org")
with self.assertRaises(browserid.errors.InvalidIssuerError):
verifier.verify(assertion)
assertion = make_assertion(email="*****@*****.**",
audience="https://testmytoken.com",
issuer="mockmyid.co")
with self.assertRaises(browserid.errors.InvalidIssuerError):
verifier.verify(assertion)
def test_cache_eviction_based_on_time(self):
supportdocs = SupportDocumentManager(FIFOCache(cache_timeout=0.1))
verifier = LocalVerifier(["*"], supportdocs=supportdocs)
# Prime the cache by verifying an assertion.
assertion = make_assertion("*****@*****.**", "")
self.assertTrue(verifier.verify(assertion))
# Make it error out if re-fetching the keys
exc = RuntimeError("key fetch disabled")
with patched_supportdoc_fetching(exc=exc):
# It should be in the cache, so this works fine.
self.assertTrue(verifier.verify(assertion))
# But after sleeping it gets evicted and the error is triggered.
time.sleep(0.1)
self.assertRaises(RuntimeError, verifier.verify, assertion)
def test_cache_eviction_based_on_time(self):
supportdocs = SupportDocumentManager(FIFOCache(cache_timeout=0.1))
verifier = LocalVerifier(["*"], supportdocs=supportdocs)
# Prime the cache by verifying an assertion.
assertion = make_assertion("*****@*****.**", "")
self.assertTrue(verifier.verify(assertion))
# Make it error out if re-fetching the keys
exc = RuntimeError("key fetch disabled")
with patched_supportdoc_fetching(exc=exc):
# It should be in the cache, so this works fine.
self.assertTrue(verifier.verify(assertion))
# But after sleeping it gets evicted and the error is triggered.
time.sleep(0.1)
self.assertRaises(RuntimeError, verifier.verify, assertion)
def test_memory(self):
with patched_supportdoc_fetching():
memory = TTLedDict(1)
cm = SupportDocumentManagerWithCache(memory=memory)
self.assertFalse(cm.memcache)
self.assertEquals(len(cm.memory), 0)
# getting something should populate the memory
cm.get_support_document('browserid.org')
self.assertEquals(len(cm.memory), 1)
# if we sleep for a while, the value should be invalid
time.sleep(1)
self.assertFalse('browserid.org' in memory)
with self.assertRaises(KeyError):
memory['browserid.org']
def test_memory(self):
with patched_supportdoc_fetching():
memory = TTLedDict(1)
cm = SupportDocumentManagerWithCache(memory=memory)
self.assertFalse(cm.memcache)
self.assertEquals(len(cm.memory), 0)
# getting something should populate the memory
cm.get_support_document('browserid.org')
self.assertEquals(len(cm.memory), 1)
# if we sleep for a while, the value should be invalid
time.sleep(1)
self.assertFalse('browserid.org' in memory)
with self.assertRaises(KeyError):
memory['browserid.org']
def test_account_login_persona(self):
from floof.views.account import account_login_persona as view
def verify(request, next_url, flash_msg):
response = view(request.context, request)
flashes = request.session['_f_']
assert len(flashes) == 1
assert flash_msg in flashes[0]
assert response['redirect-to'] == next_url
audience = 'https://localhost'
self.config.add_settings({'auth.persona.audience': audience})
request = self._make_request()
request.method = 'POST'
request.user = sim.sim_user(credentials=[('persona', OLD_ASSERTION_ADDR)])
# Test failures
trials = (
(None, 'unspecified error'),
('', 'unspecified error'),
(self._randstr(), 'unspecified error'),
(OLD_ASSERTION, 'signature was invalid')
)
for a, f in trials:
request.POST = MultiDict({'assertion': a})
verify(request,
next_url=request.route_url('account.login'),
flash_msg=f)
request.session.clear()
# Test success
email = self._randstr() + '@example.com'
verifier = LocalVerifier([audience], warning=False)
a = make_assertion(email, audience)
request.POST = MultiDict({'assertion': a})
request.user = sim.sim_user(credentials=[('persona', email)])
request.environ['paste.testing'] = True
request.environ['tests.auth.persona.verifier'] = verifier
request.environ['tests.auth.persona.audience'] = audience
with patched_supportdoc_fetching():
verify(request,
next_url=request.route_url('root'),
flash_msg='Re-authentication successful')
def test_account_login_persona(self):
from floof.views.account import account_login_persona as view
def verify(request, next_url, flash_msg):
response = view(request.context, request)
flashes = request.session['_f_']
assert len(flashes) == 1
assert flash_msg in flashes[0]
assert response['redirect-to'] == next_url
audience = 'https://localhost'
self.config.add_settings({'auth.persona.audience': audience})
request = self._make_request()
request.method = 'POST'
request.user = sim.sim_user(credentials=[('persona',
OLD_ASSERTION_ADDR)])
# Test failures
trials = ((None, 'unspecified error'), ('', 'unspecified error'),
(self._randstr(), 'unspecified error'),
(OLD_ASSERTION, 'signature was invalid'))
for a, f in trials:
request.POST = MultiDict({'assertion': a})
verify(request,
next_url=request.route_url('account.login'),
flash_msg=f)
request.session.clear()
# Test success
email = self._randstr() + '@example.com'
verifier = LocalVerifier([audience], warning=False)
a = make_assertion(email, audience)
request.POST = MultiDict({'assertion': a})
request.user = sim.sim_user(credentials=[('persona', email)])
request.environ['paste.testing'] = True
request.environ['tests.auth.persona.verifier'] = verifier
request.environ['tests.auth.persona.audience'] = audience
with patched_supportdoc_fetching():
verify(request,
next_url=request.route_url('root'),
flash_msg='Re-authentication successful')
def test_cache_eviction_during_write(self):
supportdocs = SupportDocumentManager(cache_timeout=0.1)
verifier = LocalVerifier(["*"], supportdocs=supportdocs)
# Prime the cache by verifying an assertion.
assertion1 = make_assertion("*****@*****.**", "", "1.com")
self.assertTrue(verifier.verify(assertion1))
self.assertEquals(len(supportdocs.cache), 1)
# Let that cached key expire
time.sleep(0.1)
# Now grab a different key; caching it should purge the expired key.
assertion2 = make_assertion("*****@*****.**", "", "2.com")
self.assertTrue(verifier.verify(assertion2))
self.assertEquals(len(supportdocs.cache), 1)
# Check that only the second entry is in cache.
exc = RuntimeError("key fetch disabled")
with patched_supportdoc_fetching(exc=exc):
self.assertTrue(verifier.verify(assertion2))
self.assertRaises(RuntimeError, verifier.verify, assertion1)
def test_cache_eviction_during_write(self):
supportdocs = SupportDocumentManager(cache_timeout=0.1)
verifier = LocalVerifier(["*"], supportdocs=supportdocs)
# Prime the cache by verifying an assertion.
assertion1 = make_assertion("*****@*****.**", "", "1.com")
self.assertTrue(verifier.verify(assertion1))
self.assertEquals(len(supportdocs.cache), 1)
# Let that cached key expire
time.sleep(0.1)
# Now grab a different key; caching it should purge the expired key.
assertion2 = make_assertion("*****@*****.**", "", "2.com")
self.assertTrue(verifier.verify(assertion2))
self.assertEquals(len(supportdocs.cache), 1)
# Check that only the second entry is in cache.
exc = RuntimeError("key fetch disabled")
with patched_supportdoc_fetching(exc=exc):
self.assertTrue(verifier.verify(assertion2))
self.assertRaises(RuntimeError, verifier.verify, assertion1)
def test_cache_eviction_based_on_size(self):
supportdocs = SupportDocumentManager(max_size=2)
verifier = LocalVerifier(["*"], supportdocs=supportdocs)
# Prime the cache by verifying some assertions.
assertion1 = make_assertion("*****@*****.**", "", "1.com")
self.assertTrue(verifier.verify(assertion1))
assertion2 = make_assertion("*****@*****.**", "", "2.com")
self.assertTrue(verifier.verify(assertion2))
self.assertEquals(len(supportdocs.cache), 2)
# Hitting a third host should evict the first public key.
assertion3 = make_assertion("*****@*****.**", "", "3.com")
self.assertTrue(verifier.verify(assertion3))
self.assertEquals(len(supportdocs.cache), 2)
# Make it error out if re-fetching any keys
exc = RuntimeError("key fetch disabled")
with patched_supportdoc_fetching(exc=exc):
# It should have to re-fetch for 1, but not 2.
self.assertTrue(verifier.verify(assertion2))
self.assertRaises(RuntimeError, verifier.verify, assertion1)
def test_cache_eviction_based_on_size(self):
supportdocs = SupportDocumentManager(max_size=2)
verifier = LocalVerifier(["*"], supportdocs=supportdocs)
# Prime the cache by verifying some assertions.
assertion1 = make_assertion("*****@*****.**", "", "1.com")
self.assertTrue(verifier.verify(assertion1))
assertion2 = make_assertion("*****@*****.**", "", "2.com")
self.assertTrue(verifier.verify(assertion2))
self.assertEquals(len(supportdocs.cache), 2)
# Hitting a third host should evict the first public key.
assertion3 = make_assertion("*****@*****.**", "", "3.com")
self.assertTrue(verifier.verify(assertion3))
self.assertEquals(len(supportdocs.cache), 2)
# Make it error out if re-fetching any keys
exc = RuntimeError("key fetch disabled")
with patched_supportdoc_fetching(exc=exc):
# It should have to re-fetch for 1, but not 2.
self.assertTrue(verifier.verify(assertion2))
self.assertRaises(RuntimeError, verifier.verify, assertion1)
def setUp(self):
self.config = testing.setUp()
settings = {}
load_into_settings(self.get_ini(), settings)
self.config.add_settings(settings)
metlog_wrapper = load_from_settings('metlog',
self.config.registry.settings)
for logger in ('tokenserver', 'mozsvc', 'powerhose'):
hook_logger(logger, metlog_wrapper.client)
self.config.registry['metlog'] = metlog_wrapper.client
self.config.include("tokenserver")
load_and_register("tokenserver", self.config)
self.backend = self.config.registry.getUtility(INodeAssignment)
wsgiapp = self.config.make_wsgi_app()
wsgiapp = CatchErrors(wsgiapp)
self.app = TestApp(wsgiapp)
self.patched = patched_supportdoc_fetching()
self.patched.__enter__()
# by default the conditions are accepted
self.backend.set_accepted_conditions_flag('aitc-1.0', True)
def check_signature(self, *args, **kwargs):
with patched_supportdoc_fetching():
return super(MockCryptoWorker, self)\
.check_signature(*args, **kwargs)
def setUp(self):
self.patched = patched_supportdoc_fetching()
self.patched.__enter__()
self.verifier = LocalVerifier(["*"], warning=False)
class TestLocalVerifier(unittest.TestCase, VerifierTestCases):
def setUp(self):
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
self.verifier = LocalVerifier(["*"])
# There should be a warning about using this verifier.
self.assertEquals(w[0].category, FutureWarning)
def test_error_handling_in_verify_certificate_chain(self):
self.assertRaises(ValueError,
self.verifier.verify_certificate_chain, [])
certs = decode_json_bytes(EXPIRED_ASSERTION)["certificates"]
certs = [jwt.parse(cert) for cert in certs]
self.assertRaises(ExpiredSignatureError,
self.verifier.verify_certificate_chain, certs)
@callwith(patched_supportdoc_fetching())
def test_well_known_doc_with_public_key(self):
assertion = make_assertion("*****@*****.**", "http://e.com")
self.assertTrue(self.verifier.verify(assertion))
@callwith(patched_supportdoc_fetching())
def test_delegated_primary(self):
assertion = make_assertion("*****@*****.**", "http://persona.org",
issuer="delegated.org")
self.assertTrue(self.verifier.verify(assertion))
@callwith(patched_supportdoc_fetching())
def test_double_delegated_primary(self):
assertion = make_assertion("*****@*****.**",
"http://persona.org", issuer="delegated.org")
self.assertTrue(self.verifier.verify(assertion))
@callwith(patched_supportdoc_fetching())
def test_audience_verification(self):
# create an assertion with the audience set to http://persona.org for
# the tests. This assertion is only valid for this audience.
assertion = make_assertion("*****@*****.**", "http://persona.org")
# we don't set any audience explicitely here
verifier = LocalVerifier(warning=False)
# specifying the audience on verifier.verify uses it.
self.assertRaises(AudienceMismatchError, verifier.verify, assertion,
audience="*.example.com")
# if we change the audience to the expected one, the assertion is
# considered valid
self.assertTrue(verifier.verify(assertion, audience="persona.org"))
# specifying the audience when creating the verifier AND when calling
# verifier.verify.
verifier = LocalVerifier(["*.example.com"], warning=False)
self.assertRaises(AudienceMismatchError, verifier.verify, assertion,
audience="*.example.com")
# specifying a different audience at instanciation and at verification,
# only the last one is used.
self.assertTrue(verifier.verify(assertion, audience="persona.org"))
# overwritting the audience with an invalid one (we are waiting for
# persona.org but getting example.com) raises an error
self.assertRaises(AudienceMismatchError, verifier.verify,
audience="persona.org",
assertion=make_assertion("*****@*****.**",
"http://example.com"))
# the assertion is valid for http://persona.org; the verifier is
# configured to accept this audience so it should validate
verifier = LocalVerifier(["persona.org"], warning=False)
self.assertTrue(verifier.verify(assertion))
# but if we ask explicitely for a different audience (the assertion is
# not accepted, even if the instance is configured so)
self.assertRaises(AudienceMismatchError, verifier.verify,
assertion, audience="example.com")
def setUp(self):
self.patched = patched_supportdoc_fetching()
self.patched.__enter__()
self.verifier = LocalVerifier(["*"])
class TestLocalVerifier(unittest.TestCase, VerifierTestCases):
def setUp(self):
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
self.verifier = LocalVerifier(["*"])
# There should be no warning about using this verifier.
self.assertEquals(len(w), 0)
@callwith(patched_supportdoc_fetching())
def test_error_handling_in_verify_certificate_chain(self):
self.assertRaises(ValueError, self.verifier.verify_certificate_chain,
[])
certs = decode_json_bytes(EXPIRED_ASSERTION)["certificates"]
certs = [jwt.parse(cert) for cert in certs]
self.assertRaises(ExpiredSignatureError,
self.verifier.verify_certificate_chain, certs)
@callwith(patched_supportdoc_fetching())
def test_well_known_doc_with_public_key(self):
assertion = make_assertion("*****@*****.**", "http://e.com")
self.assertTrue(self.verifier.verify(assertion))
@callwith(patched_supportdoc_fetching())
def test_delegated_primary(self):
assertion = make_assertion("*****@*****.**",
"http://persona.org",
issuer="delegated.org")
self.assertTrue(self.verifier.verify(assertion))
@callwith(patched_supportdoc_fetching())
def test_double_delegated_primary(self):
assertion = make_assertion("*****@*****.**",
"http://persona.org",
issuer="delegated.org")
self.assertTrue(self.verifier.verify(assertion))
@callwith(patched_supportdoc_fetching())
def test_extraction_of_extra_claims(self):
assertion = make_assertion(
"*****@*****.**",
"http://e.com",
idp_claims={"extra": "claim"},
user_claims={"another": "claim"},
)
result = self.verifier.verify(assertion)
self.assertEqual(result["status"], "okay")
self.assertEqual(result["idpClaims"], {"extra": "claim"})
self.assertEqual(result["userClaims"], {"another": "claim"})
@callwith(patched_supportdoc_fetching())
def test_extraction_of_extra_claims_from_principal(self):
assertion = make_assertion(
"*****@*****.**",
"http://e.com",
idp_claims={
"extra": "claim",
"principal": {
"email": "*****@*****.**",
"another": "claim",
"public-key": "should-be-ignored",
}
},
)
result = self.verifier.verify(assertion)
self.assertEqual(result["status"], "okay")
self.assertEqual(result["idpClaims"], {
"extra": "claim",
"another": "claim",
})
self.assertTrue("userClaims" not in result)
@callwith(patched_supportdoc_fetching())
def test_email_validation(self):
verifier = LocalVerifier(audiences="http://persona.org")
# Null bytes in the email hostname.
assertion = make_assertion("[email protected]\x00.com",
"http://persona.org")
self.assertRaises(ValueError, verifier.verify, assertion)
# Newlines in the email hostanem.
assertion = make_assertion("[email protected]\[email protected]",
"http://persona.org")
self.assertRaises(ValueError, verifier.verify, assertion)
# Null bytes in the email username.
assertion = make_assertion(u"test\[email protected]",
"http://persona.org")
self.assertRaises(ValueError, verifier.verify, assertion)
# Null bytes with regex-busting newline.
assertion = make_assertion(u"[email protected]\u0000\[email protected]",
"http://persona.org")
self.assertRaises(ValueError, verifier.verify, assertion)
@callwith(patched_supportdoc_fetching())
def test_audience_verification(self):
# create an assertion with the audience set to http://persona.org for
# the tests. This assertion is only valid for this audience.
assertion = make_assertion("*****@*****.**", "http://persona.org")
# we don't set any audience explicitely here
verifier = LocalVerifier()
# specifying the audience on verifier.verify uses it.
self.assertRaises(AudienceMismatchError,
verifier.verify,
assertion,
audience="*.example.com")
# if we change the audience to the expected one, the assertion is
# considered valid
self.assertTrue(verifier.verify(assertion, audience="persona.org"))
# specifying the audience when creating the verifier AND when calling
# verifier.verify.
verifier = LocalVerifier(["*.example.com"])
self.assertRaises(AudienceMismatchError,
verifier.verify,
assertion,
audience="*.example.com")
# specifying a different audience at instanciation and at verification,
# only the last one is used.
self.assertTrue(verifier.verify(assertion, audience="persona.org"))
# overwritting the audience with an invalid one (we are waiting for
# persona.org but getting example.com) raises an error
self.assertRaises(AudienceMismatchError,
verifier.verify,
audience="persona.org",
assertion=make_assertion("*****@*****.**",
"http://example.com"))
# the assertion is valid for http://persona.org; the verifier is
# configured to accept this audience so it should validate
verifier = LocalVerifier(["persona.org"])
self.assertTrue(verifier.verify(assertion))
# but if we ask explicitely for a different audience (the assertion is
# not accepted, even if the instance is configured so)
self.assertRaises(AudienceMismatchError,
verifier.verify,
assertion,
audience="example.com")
def check_signature(self, *args, **kwargs):
with patched_supportdoc_fetching():
return super(MockCryptoWorker, self)\
.check_signature(*args, **kwargs)