Adding C++ auth metadata processor.

- We always do the processing asynchronously but maintain a synchronous
  API for the implementor of the processor.
- there are a lot of string copies right now. Having a StringPiece
  object in grpc++ would really help with that (as we would use it for
  C++ metadata).
- Please review the API carefully and if you're happy with it, I'll
  proceed with tests.

1 files changed, 10 insertions, 10 deletions

diff --git a/test/cpp/common/secure_auth_context_test.cc b/test/cpp/common/secure_auth_context_test.cc
index 075d4ce8c9..e208189720 100644
--- a/test/cpp/common/secure_auth_context_test.cc
+++ b/test/cpp/common/secure_auth_context_test.cc
@@ -57,12 +57,12 @@ TEST_F(SecureAuthContextTest, EmptyContext) {
 
 TEST_F(SecureAuthContextTest, Properties) {
   grpc_auth_context* ctx = grpc_auth_context_create(NULL);
-  grpc_auth_context_add_cstring_property(ctx, "name", "chapi");
-  grpc_auth_context_add_cstring_property(ctx, "name", "chapo");
-  grpc_auth_context_add_cstring_property(ctx, "foo", "bar");
-  EXPECT_EQ(1, grpc_auth_context_set_peer_identity_property_name(ctx, "name"));
-
   SecureAuthContext context(ctx);
+  context.AddProperty("name", "chapi");
+  context.AddProperty("name", "chapo");
+  context.AddProperty("foo", "bar");
+  EXPECT_TRUE(context.SetPeerIdentityPropertyName("name"));
+
   std::vector<grpc::string> peer_identity = context.GetPeerIdentity();
   EXPECT_EQ(2u, peer_identity.size());
   EXPECT_EQ("chapi", peer_identity[0]);
@@ -75,12 +75,12 @@ TEST_F(SecureAuthContextTest, Properties) {
 
 TEST_F(SecureAuthContextTest, Iterators) {
   grpc_auth_context* ctx = grpc_auth_context_create(NULL);
-  grpc_auth_context_add_cstring_property(ctx, "name", "chapi");
-  grpc_auth_context_add_cstring_property(ctx, "name", "chapo");
-  grpc_auth_context_add_cstring_property(ctx, "foo", "bar");
-  EXPECT_EQ(1, grpc_auth_context_set_peer_identity_property_name(ctx, "name"));
-
   SecureAuthContext context(ctx);
+  context.AddProperty("name", "chapi");
+  context.AddProperty("name", "chapo");
+  context.AddProperty("foo", "bar");
+  EXPECT_TRUE(context.SetPeerIdentityPropertyName("name"));
+
   AuthPropertyIterator iter = context.begin();
   EXPECT_TRUE(context.end() != iter);
   AuthProperty p0 = *iter;