From 39baed6c800fa9e756f7491063ead399a23083f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Wed, 15 Nov 2017 14:58:49 +0100
Subject: Add preliminary support for trailers in responses

This depends on changes in Cowlib that are only available on
master.
---
 test/handlers/resp_h.erl | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'test/handlers')

diff --git a/test/handlers/resp_h.erl b/test/handlers/resp_h.erl
index add90ad..19686ff 100644
--- a/test/handlers/resp_h.erl
+++ b/test/handlers/resp_h.erl
@@ -204,6 +204,18 @@ do(<<"stream_body">>, Req0, Opts) ->
 			cowboy_req:stream_body(<<0:800000>>, fin, Req0),
 			{ok, Req0, Opts}
 	end;
+do(<<"stream_trailers">>, Req0, Opts) ->
+	case cowboy_req:binding(arg, Req0) of
+		_ ->
+			Req = cowboy_req:stream_reply(200, #{
+				<<"trailer">> => <<"grpc-status">>
+			}, Req0),
+			cowboy_req:stream_body(<<"Hello world!">>, nofin, Req),
+			cowboy_req:stream_trailers(#{
+				<<"grpc-status">> => <<"0">>
+			}, Req),
+			{ok, Req, Opts}
+	end;
 do(<<"push">>, Req, Opts) ->
 	case cowboy_req:binding(arg, Req) of
 		<<"method">> ->
-- 
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