From 037b286aa85acaaf439011bd7d2ae38685ce2f2e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Wed, 21 Nov 2018 17:39:12 +0100
Subject: Move many old HTTP test cases to the rest_handler test suite

A bug was fixed in cowboy_rest where when content_types_provided
returned a media type with a wildcard as first in the list, and
a request comes in without an accept header, then the media_type
value in the Req object would contain '*' instead of [] for the
parameters.
---
 test/handlers/content_types_provided_h.erl | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 test/handlers/content_types_provided_h.erl

(limited to 'test/handlers/content_types_provided_h.erl')

diff --git a/test/handlers/content_types_provided_h.erl b/test/handlers/content_types_provided_h.erl
new file mode 100644
index 0000000..5220c19
--- /dev/null
+++ b/test/handlers/content_types_provided_h.erl
@@ -0,0 +1,24 @@
+%% This module has different content_types_provided values
+%% and/or sends a different response body depending on the
+%% query string.
+
+-module(content_types_provided_h).
+
+-export([init/2]).
+-export([content_types_provided/2]).
+-export([get_text_plain/2]).
+
+init(Req, Opts) ->
+	{cowboy_rest, Req, Opts}.
+
+content_types_provided(Req=#{qs := <<"wildcard-param">>}, State) ->
+	{[{{<<"text">>, <<"plain">>, '*'}, get_text_plain}], Req, State}.
+
+get_text_plain(Req=#{qs := <<"wildcard-param">>}, State) ->
+	{_, _, Param} = maps:get(media_type, Req),
+	Body = if
+		Param =:= [] -> <<"[]">>;
+		Param =/= [] ->
+			iolist_to_binary([[Key, $=, Value] || {Key, Value} <- Param])
+	end,
+	{Body, Req, State}.
-- 
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