Properly handle "." in metadata
diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index 252bda3..a194c61 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -479,8 +479,10 @@
send_request.set_message("Hello");
std::pair<grpc::string, grpc::string> meta1("key1", "val1");
std::pair<grpc::string, grpc::string> meta2("key2", "val2");
+ std::pair<grpc::string, grpc::string> meta3("g.r.d-bin", "xyz");
cli_ctx.AddMetadata(meta1.first, meta1.second);
cli_ctx.AddMetadata(meta2.first, meta2.second);
+ cli_ctx.AddMetadata(meta3.first, meta3.second);
std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
@@ -494,6 +496,8 @@
ToString(client_initial_metadata.find(meta1.first)->second));
EXPECT_EQ(meta2.second,
ToString(client_initial_metadata.find(meta2.first)->second));
+ EXPECT_EQ(meta3.second,
+ ToString(client_initial_metadata.find(meta3.first)->second));
EXPECT_GE(client_initial_metadata.size(), static_cast<size_t>(2));
send_response.set_message(recv_request.message());