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authorLoïc Hoguin <[email protected]>2016-06-13 16:26:00 +0200
committerLoïc Hoguin <[email protected]>2016-06-13 16:26:00 +0200
commit6f75598b70801bbfb6828e5367bc7ed7477ad915 (patch)
treeeabd6bdb5a0738b1f616aefdda718c3fedff2423 /test/examples_SUITE.erl
parentb82bb92f7e6cf751ec74fc8aec0bfea84bfc5415 (diff)
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Fix chunked_hello_world example
Diffstat (limited to 'test/examples_SUITE.erl')
-rw-r--r--test/examples_SUITE.erl29
1 files changed, 29 insertions, 0 deletions
diff --git a/test/examples_SUITE.erl b/test/examples_SUITE.erl
index 046f2fe..40a8b9c 100644
--- a/test/examples_SUITE.erl
+++ b/test/examples_SUITE.erl
@@ -106,6 +106,35 @@ do_hello_world(Transport, Protocol, Config) ->
{200, _, <<"Hello world!">>} = do_get(Transport, Protocol, "/", Config),
ok.
+%% Chunked Hello World.
+
+chunked_hello_world(Config) ->
+ doc("Chunked Hello World example."),
+ try
+ do_compile_and_start(chunked_hello_world),
+ do_chunked_hello_world(tcp, http, Config),
+ do_chunked_hello_world(tcp, http2, Config)
+ after
+ do_stop(chunked_hello_world)
+ end.
+
+do_chunked_hello_world(Transport, Protocol, Config) ->
+ ConnPid = gun_open([{port, 8080}, {type, Transport}, {protocol, Protocol}|Config]),
+ Ref = gun:get(ConnPid, "/"),
+ {response, nofin, 200, _} = gun:await(ConnPid, Ref),
+ %% We expect to receive a chunk every second, three total.
+ {data, nofin, <<"Hello\r\n">>} = gun:await(ConnPid, Ref, 2000),
+ {data, nofin, <<"World\r\n">>} = gun:await(ConnPid, Ref, 2000),
+ {data, IsFin, <<"Chunked!\r\n">>} = gun:await(ConnPid, Ref, 2000),
+ %% We may get an extra empty chunk (last chunk for HTTP/1.1,
+ %% empty DATA frame with the FIN bit set for HTTP/2).
+ case IsFin of
+ fin -> ok;
+ nofin ->
+ {data, fin, <<>>} = gun:await(ConnPid, Ref, 500),
+ ok
+ end.
+
%% Echo GET.
echo_get(Config) ->