diff options
Diffstat (limited to 'tests/test_x509_ext.py')
| -rw-r--r-- | tests/test_x509_ext.py | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/test_x509_ext.py b/tests/test_x509_ext.py index 993802b8..7a7e79e6 100644 --- a/tests/test_x509_ext.py +++ b/tests/test_x509_ext.py @@ -2184,6 +2184,41 @@ class TestNameConstraintsExtension(object): ] ) + def test_permitted_excluded_with_ips(self, backend): + cert = _load_cert( + os.path.join( + "x509", "custom", "nc_permitted_excluded.pem" + ), + x509.load_pem_x509_certificate, + backend + ) + nc = cert.extensions.get_extension_for_oid( + x509.OID_NAME_CONSTRAINTS + ).value + assert nc == x509.NameConstraints( + permitted_subtrees=[ + x509.IPAddress(ipaddress.IPv4Network(u"192.168.0.0/24")), + x509.IPAddress(ipaddress.IPv6Network(u"FF:0:0:0:0:0:0:0/96")), + ], + excluded_subtrees=[ + x509.DNSName(u".domain.com"), + x509.UniformResourceIdentifier(u"http://test.local"), + ] + ) + + def test_invalid_netmask(self, backend): + cert = _load_cert( + os.path.join( + "x509", "custom", "nc_invalid_ip_netmask.pem" + ), + x509.load_pem_x509_certificate, + backend + ) + with pytest.raises(ValueError): + cert.extensions.get_extension_for_oid( + x509.OID_NAME_CONSTRAINTS + ) + class TestDistributionPoint(object): def test_distribution_point_full_name_not_general_names(self): |