def test_instantiates_with_custom_ttl(self, kwargs):
kwargs = copy.copy(kwargs)
kwargs["ttl"] = 9000
s = SasToken(**kwargs)
assert s._uri == kwargs.get("uri")
assert s._key == kwargs.get("key")
assert s._key_name == kwargs.get("key_name")
assert s.ttl == 9000
def _create_shared_access_signature(self):
"""
Construct SAS tokens that have a hashed signature formed using the symmetric key of this security client.
This signature is recreated by the Device Provisioning Service to verify whether a security token presented
during attestation is authentic or not.
:return: A string representation of the shared access signature which is of the form
SharedAccessSignature sig={signature}&se={expiry}&skn={policyName}&sr={URL-encoded-resourceURI}
"""
uri = self._id_scope + "/registrations/" + self._registration_id
key = self._symmetric_key
time_to_live = 3600
keyname = "registration"
return SasToken(uri, key, keyname, time_to_live)
def test_raises_sastoken_error_if_key_is_not_base64(self):
non_b64_key = "this is not base64"
with pytest.raises(SasTokenError):
SasToken(uri, non_b64_key)
def test_url_encodes_utf8_characters_in_uri(self):
utf8_uri = "my châteu.host.name"
s = SasToken(utf8_uri, key)
expected_uri = "my+ch%C3%A2teu.host.name"
assert s._uri == expected_uri
def test_instantiates_with_default_ttl_3600(self, kwargs):
s = SasToken(**kwargs)
assert s._uri == kwargs.get("uri")
assert s._key == kwargs.get("key")
assert s._key_name == kwargs.get("key_name")
assert s.ttl == 3600
def sastoken(request):
token_type = request.param
if token_type == "Device Token":
return SasToken(uri, key)
elif token_type == "Service Token":
return SasToken(uri, key, key_name)