Merge branch '2.4'

1 files changed, 26 insertions, 18 deletions

diff --git a/tests/test_gssapi.py b/tests/test_gssapi.py
index d4b632be..d7fbdd53 100644
--- a/tests/test_gssapi.py
+++ b/tests/test_gssapi.py
@@ -30,6 +30,7 @@ from .util import needs_gssapi
 
 @needs_gssapi
 class GSSAPITest(unittest.TestCase):
+
     def setup():
         # TODO: these vars should all come from os.environ or whatever the
         # approved pytest method is for runtime-configuring test data.
@@ -43,6 +44,7 @@ class GSSAPITest(unittest.TestCase):
         """
         from pyasn1.type.univ import ObjectIdentifier
         from pyasn1.codec.der import encoder, decoder
+
         oid = encoder.encode(ObjectIdentifier(self.krb5_mech))
         mech, __ = decoder.decode(oid)
         self.assertEquals(self.krb5_mech, mech.__str__())
@@ -57,6 +59,7 @@ class GSSAPITest(unittest.TestCase):
         except ImportError:
             import sspicon
             import sspi
+
             _API = "SSPI"
 
         c_token = None
@@ -65,23 +68,28 @@ class GSSAPITest(unittest.TestCase):
 
         if _API == "MIT":
             if self.server_mode:
-                gss_flags = (gssapi.C_PROT_READY_FLAG,
-                             gssapi.C_INTEG_FLAG,
-                             gssapi.C_MUTUAL_FLAG,
-                             gssapi.C_DELEG_FLAG)
+                gss_flags = (
+                    gssapi.C_PROT_READY_FLAG,
+                    gssapi.C_INTEG_FLAG,
+                    gssapi.C_MUTUAL_FLAG,
+                    gssapi.C_DELEG_FLAG,
+                )
             else:
-                gss_flags = (gssapi.C_PROT_READY_FLAG,
-                             gssapi.C_INTEG_FLAG,
-                             gssapi.C_DELEG_FLAG)
+                gss_flags = (
+                    gssapi.C_PROT_READY_FLAG,
+                    gssapi.C_INTEG_FLAG,
+                    gssapi.C_DELEG_FLAG,
+                )
             # Initialize a GSS-API context.
             ctx = gssapi.Context()
             ctx.flags = gss_flags
             krb5_oid = gssapi.OID.mech_from_string(self.krb5_mech)
-            target_name = gssapi.Name("host@" + self.targ_name,
-                                      gssapi.C_NT_HOSTBASED_SERVICE)
-            gss_ctxt = gssapi.InitContext(peer_name=target_name,
-                                          mech_type=krb5_oid,
-                                          req_flags=ctx.flags)
+            target_name = gssapi.Name(
+                "host@" + self.targ_name, gssapi.C_NT_HOSTBASED_SERVICE
+            )
+            gss_ctxt = gssapi.InitContext(
+                peer_name=target_name, mech_type=krb5_oid, req_flags=ctx.flags
+            )
             if self.server_mode:
                 c_token = gss_ctxt.step(c_token)
                 gss_ctxt_status = gss_ctxt.established
@@ -108,15 +116,15 @@ class GSSAPITest(unittest.TestCase):
                 self.assertEquals(0, status)
         else:
             gss_flags = (
-                sspicon.ISC_REQ_INTEGRITY |
-                sspicon.ISC_REQ_MUTUAL_AUTH |
-                sspicon.ISC_REQ_DELEGATE
+                sspicon.ISC_REQ_INTEGRITY
+                | sspicon.ISC_REQ_MUTUAL_AUTH
+                | sspicon.ISC_REQ_DELEGATE
             )
             # Initialize a GSS-API context.
             target_name = "host/" + socket.getfqdn(self.targ_name)
-            gss_ctxt = sspi.ClientAuth("Kerberos",
-                                        scflags=gss_flags,
-                                        targetspn=target_name)
+            gss_ctxt = sspi.ClientAuth(
+                "Kerberos", scflags=gss_flags, targetspn=target_name
+            )
             if self.server_mode:
                 error, token = gss_ctxt.authorize(c_token)
                 c_token = token[0].Buffer