Fix the flushing of messages when switching to Websocket

We now flush messages that are specific to cowboy_http only.

Stream handlers should also flush their own specific messages
if necessary, although timeouts will be flushed regardless
of where they originate from.

Also renames the http_SUITE to old_http_SUITE to distinguish
new tests from old tests. Most old tests need to be removed
or converted eventually as they're legacy tests from Cowboy 1.0.

1 files changed, 36 insertions, 0 deletions

diff --git a/test/old_http_SUITE_data/rest_param_all.erl b/test/old_http_SUITE_data/rest_param_all.erl
new file mode 100644
index 0000000..784214b
--- /dev/null
+++ b/test/old_http_SUITE_data/rest_param_all.erl
@@ -0,0 +1,36 @@
+-module(rest_param_all).
+
+-export([init/2]).
+-export([allowed_methods/2]).
+-export([content_types_provided/2]).
+-export([get_text_plain/2]).
+-export([content_types_accepted/2]).
+-export([put_text_plain/2]).
+
+init(Req, Opts) ->
+	{cowboy_rest, Req, Opts}.
+
+allowed_methods(Req, State) ->
+	{[<<"GET">>, <<"PUT">>], Req, State}.
+
+content_types_provided(Req, State) ->
+	{[{{<<"text">>, <<"plain">>, '*'}, get_text_plain}], Req, State}.
+
+get_text_plain(Req, State) ->
+	{_, _, Param} = maps:get(media_type, Req, {<<"text">>, <<"plain">>, []}),
+	Body = if
+		Param == '*' ->
+			<<"'*'">>;
+		Param == [] ->
+			<<"[]">>;
+		Param /= [] ->
+			iolist_to_binary([[Key, $=, Value] || {Key, Value} <- Param])
+	end,
+	{Body, Req, State}.
+
+content_types_accepted(Req, State) ->
+	{[{{<<"text">>, <<"plain">>, '*'}, put_text_plain}], Req, State}.
+
+put_text_plain(Req0, State) ->
+	{ok, _, Req} = cowboy_req:read_body(Req0),
+	{true, Req, State}.