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-rw-r--r--test/compress_SUITE.erl20
-rw-r--r--test/handlers/compress_h.erl5
2 files changed, 25 insertions, 0 deletions
diff --git a/test/compress_SUITE.erl b/test/compress_SUITE.erl
index a25c427..80f588d 100644
--- a/test/compress_SUITE.erl
+++ b/test/compress_SUITE.erl
@@ -109,6 +109,17 @@ gzip_reply_content_encoding(Config) ->
{_, <<"100000">>} = lists:keyfind(<<"content-length">>, 1, Headers),
ok.
+gzip_reply_etag(Config) ->
+ doc("Reply with etag header; get an uncompressed response."),
+ {200, Headers, _} = do_get("/reply/etag",
+ [{<<"accept-encoding">>, <<"gzip">>}], Config),
+ %% We set a strong etag.
+ {_, <<"\"STRONK\"">>} = lists:keyfind(<<"etag">>, 1, Headers),
+ %% The reply didn't include a vary header.
+ false = lists:keyfind(<<"vary">>, 1, Headers),
+ {_, <<"100000">>} = lists:keyfind(<<"content-length">>, 1, Headers),
+ ok.
+
gzip_reply_large_body(Config) ->
doc("Reply a large body; get a gzipped response."),
{200, Headers, GzBody} = do_get("/reply/large",
@@ -174,6 +185,15 @@ gzip_stream_reply_content_encoding(Config) ->
100000 = iolist_size(Body),
ok.
+gzip_stream_reply_etag(Config) ->
+ doc("Stream reply with etag header; get an uncompressed response."),
+ {200, Headers, Body} = do_get("/stream_reply/etag",
+ [{<<"accept-encoding">>, <<"gzip">>}], Config),
+ {_, <<"\"STRONK\"">>} = lists:keyfind(<<"etag">>, 1, Headers),
+ false = lists:keyfind(<<"vary">>, 1, Headers),
+ 100000 = iolist_size(Body),
+ ok.
+
opts_compress_buffering_false(Config0) ->
doc("Confirm that the compress_buffering option can be set to false, "
"which is the default."),
diff --git a/test/handlers/compress_h.erl b/test/handlers/compress_h.erl
index 27edbd3..658c834 100644
--- a/test/handlers/compress_h.erl
+++ b/test/handlers/compress_h.erl
@@ -19,6 +19,9 @@ init(Req0, State=reply) ->
<<"content-encoding">> ->
cowboy_req:reply(200, #{<<"content-encoding">> => <<"compress">>},
lists:duplicate(100000, $a), Req0);
+ <<"etag">> ->
+ cowboy_req:reply(200, #{<<"etag">> => <<"\"STRONK\"">>},
+ lists:duplicate(100000, $a), Req0);
<<"sendfile">> ->
AppFile = code:where_is_file("cowboy.app"),
Size = filelib:file_size(AppFile),
@@ -34,6 +37,8 @@ init(Req0, State=stream_reply) ->
stream_reply(#{}, Req0);
<<"content-encoding">> ->
stream_reply(#{<<"content-encoding">> => <<"compress">>}, Req0);
+ <<"etag">> ->
+ stream_reply(#{<<"etag">> => <<"\"STRONK\"">>}, Req0);
<<"sendfile">> ->
Data = lists:duplicate(10000, $a),
AppFile = code:where_is_file("cowboy.app"),