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, 24 insertions, 0 deletions

diff --git a/test/old_http_SUITE_data/rest_missing_callbacks.erl b/test/old_http_SUITE_data/rest_missing_callbacks.erl
new file mode 100644
index 0000000..bf77c22
--- /dev/null
+++ b/test/old_http_SUITE_data/rest_missing_callbacks.erl
@@ -0,0 +1,24 @@
+-module(rest_missing_callbacks).
+
+-export([init/2]).
+-export([allowed_methods/2]).
+-export([content_types_accepted/2]).
+-export([content_types_provided/2]).
+
+init(Req, Opts) ->
+	{cowboy_rest, Req, Opts}.
+
+allowed_methods(Req, State) ->
+	{[<<"GET">>, <<"PUT">>], Req, State}.
+
+content_types_accepted(Req, State) ->
+	ct_helper_error_h:ignore(cowboy_rest, process_content_type, 3),
+	{[
+		{<<"application/json">>, put_application_json}
+	], Req, State}.
+
+content_types_provided(Req, State) ->
+	ct_helper_error_h:ignore(cowboy_rest, set_resp_body, 2),
+	{[
+		{<<"text/plain">>, get_text_plain}
+	], Req, State}.