Deal with to_string, proper usage of nullptr, and lack of map::emplace
diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index 535d8d5..2e0c9da 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -938,7 +938,7 @@
// Client sends 3 messages (tags 3, 4 and 5)
for (int tag_idx = 3; tag_idx <= 5; tag_idx++) {
- send_request.set_message("Ping " + std::to_string(tag_idx));
+ send_request.set_message("Ping " + grpc::to_string(tag_idx));
cli_stream->Write(send_request, tag(tag_idx));
Verifier(GetParam().disable_blocking)
.Expect(tag_idx, true)
@@ -1104,7 +1104,7 @@
// Server sends three messages (tags 3, 4 and 5)
// But if want_done tag is true, we might also see tag 11
for (int tag_idx = 3; tag_idx <= 5; tag_idx++) {
- send_response.set_message("Pong " + std::to_string(tag_idx));
+ send_response.set_message("Pong " + grpc::to_string(tag_idx));
srv_stream.Write(send_response, tag(tag_idx));
// Note that we'll add something to the verifier and verify that
// something was seen, but it might be tag 11 and not what we