diff options
| -rwxr-xr-x | src/ruby/pb/test/server.rb | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/ruby/pb/test/server.rb b/src/ruby/pb/test/server.rb index 3f1e0a1ccf..cc9b872648 100755 --- a/src/ruby/pb/test/server.rb +++ b/src/ruby/pb/test/server.rb @@ -129,6 +129,27 @@ def nulls(l) [].pack('x' * l).force_encoding('ascii-8bit') end +def maybe_echo_metadata(_call) + + # these are consistent for all interop tests + initial_metadata_key = "x-grpc-test-echo-initial" + trailing_metadata_key = "x-grpc-test-echo-trailing-bin" + + if _call.metadata.has_key?(initial_metadata_key) + _call.metadata_to_send[initial_metadata_key] = _call.metadata[initial_metadata_key] + end + if _call.metadata.has_key?(trailing_metadata_key) + _call.output_metadata[trailing_metadata_key] = _call.metadata[trailing_metadata_key] + end +end + +def maybe_echo_status_and_message(req) + unless req.response_status.nil? + fail GRPC::BadStatus.new_status_exception( + req.response_status.code, req.response_status.message) + end +end + # A FullDuplexEnumerator passes requests to a block and yields generated responses class FullDuplexEnumerator include Grpc::Testing @@ -143,6 +164,7 @@ class FullDuplexEnumerator begin cls = StreamingOutputCallResponse @requests.each do |req| + maybe_echo_status_and_message(req) req.response_parameters.each do |params| resp_size = params.size GRPC.logger.info("read a req, response size is #{resp_size}") @@ -170,6 +192,8 @@ class TestTarget < Grpc::Testing::TestService::Service end def unary_call(simple_req, _call) + maybe_echo_metadata(_call) + maybe_echo_status_and_message(simple_req) req_size = simple_req.response_size SimpleResponse.new(payload: Payload.new(type: :COMPRESSABLE, body: nulls(req_size))) @@ -189,7 +213,8 @@ class TestTarget < Grpc::Testing::TestService::Service end end - def full_duplex_call(reqs) + def full_duplex_call(reqs, _call) + maybe_echo_metadata(_call) # reqs is a lazy Enumerator of the requests sent by the client. FullDuplexEnumerator.new(reqs).each_item end |