From a54d342197e9714ebdea32411488c147220a66f6 Mon Sep 17 00:00:00 2001 From: Alex Gaynor Date: Mon, 8 Sep 2014 14:02:48 -0700 Subject: multibacken for docs --- tests/hazmat/backends/test_multibackend.py | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'tests/hazmat/backends/test_multibackend.py') diff --git a/tests/hazmat/backends/test_multibackend.py b/tests/hazmat/backends/test_multibackend.py index 168ed688..655acc44 100644 --- a/tests/hazmat/backends/test_multibackend.py +++ b/tests/hazmat/backends/test_multibackend.py @@ -19,7 +19,8 @@ from cryptography.exceptions import ( ) from cryptography.hazmat.backends.interfaces import ( CMACBackend, CipherBackend, DSABackend, EllipticCurveBackend, HMACBackend, - HashBackend, PBKDF2HMACBackend, PKCS8SerializationBackend, RSABackend, + HashBackend, PBKDF2HMACBackend, PEMSerializationBackend, + PKCS8SerializationBackend, RSABackend, TraditionalOpenSSLSerializationBackend ) from cryptography.hazmat.backends.multibackend import MultiBackend @@ -211,6 +212,12 @@ class DummyTraditionalOpenSSLSerializationBackend(object): pass +@utils.register_interface(PEMSerializationBackend) +class DummyPEMSerializationBackend(object): + def load_pem_private_key(self, data, password): + pass + + class TestMultiBackend(object): def test_ciphers(self): backend = MultiBackend([ @@ -520,3 +527,12 @@ class TestMultiBackend(object): backend = MultiBackend([]) with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_SERIALIZATION): backend.load_traditional_openssl_pem_private_key(b"keydata", None) + + def test_pem_serialization_backend(self): + backend = MultiBackend([DummyPEMSerializationBackend()]) + + backend.load_pem_private_key(b"keydata", None) + + backend = MultiBackend([]) + with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_SERIALIZATION): + backend.load_pem_private_key(b"keydata", None) -- cgit v1.2.3