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 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):
certs = CertificatesManager(FIFOCache(cache_timeout=0.1))
verifier = LocalVerifier(["*"], certs=certs, warning=False)
# Prime the cache by verifying an assertion.
assertion = make_assertion("*****@*****.**", "")
self.assertTrue(verifier.verify(assertion))
# Make it error out if re-fetching the keys
with patched_key_fetching(exc=RuntimeError("key fetch disabled")):
verifier.fetch_public_key = fetch_public_key
# It should be in the cache, so this works fine.
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_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):
certs = CertificatesManager(cache_timeout=0.1)
verifier = LocalVerifier(["*"], certs=certs, warning=False)
# Prime the cache by verifying an assertion.
assertion1 = make_assertion("*****@*****.**", "", "1.com")
self.assertTrue(verifier.verify(assertion1))
self.assertEquals(len(certs.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(certs.cache), 1)
# Check that only the second entry is in cache.
with patched_key_fetching(exc=RuntimeError("key fetch disabled")):
self.assertTrue(verifier.verify(assertion2))
self.assertRaises(RuntimeError, verifier.verify, assertion1)
def verifyBackedAssertion(audience, assertion):
if True:
from browserid import LocalVerifier
v = LocalVerifier(["*"], warning=False)
print "local verification", v.verify(assertion)
return
else:
url = "https://verifier.accounts.firefox.com/v2"
headers = {"content-type": "application/json"}
r = requests.post(url,
headers=headers,
data=json.dumps({
"audience": audience,
"assertion": assertion
}))
if r.status_code != 200:
raise WebError(r)
return r.json()
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):
certs = CertificatesManager(max_size=2)
verifier = LocalVerifier(["*"], certs=certs, warning=False)
# 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(certs.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(certs.cache), 2)
# Make it error out if re-fetching any keys
with patched_key_fetching(exc=RuntimeError("key fetch disabled")):
# 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 test_audience_pattern_checking(self):
verifier = LocalVerifier(["*.moz.com", "www.test.com"], warning=False)
# Domains like *.moz.com should be valid audiences.
# They will work with both the implicit patterns and explicit audience.
assertion = make_assertion("*****@*****.**", "www.moz.com")
self.assertTrue(verifier.verify(assertion))
self.assertTrue(verifier.verify(assertion, "www.moz.com"))
self.assertRaises(AudienceMismatchError, verifier.verify, assertion,
"www.test.com")
# The specific domain www.test.com should be a valid audience.
# It will work with both the implicit patterns and explicit audience.
assertion = make_assertion("*****@*****.**", "www.test.com")
self.assertTrue(verifier.verify(assertion))
self.assertTrue(verifier.verify(assertion, "www.test.com"))
self.assertRaises(AudienceMismatchError, verifier.verify, assertion,
"www.moz.com")
# Domains not matching any patterns should not be valid audiences.
# They will fail unless given as an explicit argument.
assertion = make_assertion("*****@*****.**", "www.evil.com")
self.assertRaises(AudienceMismatchError, verifier.verify, assertion)
self.assertTrue(verifier.verify(assertion, "www.evil.com"))
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)
def setUp(self):
super(TestWorkerPoolVerifier, self).setUp()
self.verifier = WorkerPoolVerifier(
verifier=LocalVerifier(["*"], warning=False)
)
def setUp(self):
self.patched = patched_supportdoc_fetching()
self.patched.__enter__()
self.verifier = LocalVerifier(["*"], warning=False)
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 setUp(self):
super(TestWorkerPoolVerifier, self).setUp()
self.verifier = WorkerPoolVerifier(verifier=LocalVerifier(["*"]))
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)
