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Add a test for cowboy:set_env

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Loïc Hoguin 2017-05-07 18:32:58 +02:00
parent 4d92487f84
commit 78af194e07
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2 changed files with 51 additions and 1 deletions
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2
ebin/cowboy.app
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@ -1,6 +1,6 @@
{application, 'cowboy', [
{description, "Small, fast, modern HTTP server."},
{vsn, "2.0.0-pre.7"},
{vsn, "2.0.0-pre.8"},
{modules, ['cowboy','cowboy_app','cowboy_bstr','cowboy_clear','cowboy_clock','cowboy_compress_h','cowboy_constraints','cowboy_handler','cowboy_http','cowboy_http2','cowboy_loop','cowboy_middleware','cowboy_req','cowboy_rest','cowboy_router','cowboy_static','cowboy_stream','cowboy_stream_h','cowboy_sub_protocol','cowboy_sup','cowboy_tls','cowboy_websocket']},
{registered, [cowboy_sup,cowboy_clock]},
{applications, [kernel,stdlib,crypto,cowlib,ranch]},

50
test/misc_SUITE.erl Normal file
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@ -0,0 +1,50 @@
%% Copyright (c) 2017, Loïc Hoguin <essen@ninenines.eu>
%%
%% Permission to use, copy, modify, and/or distribute this software for any
%% purpose with or without fee is hereby granted, provided that the above
%% copyright notice and this permission notice appear in all copies.
%%
%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-module(misc_SUITE).
-compile(export_all).
-import(ct_helper, [config/2]).
-import(ct_helper, [doc/1]).
-import(cowboy_test, [gun_open/1]).
all() ->
cowboy_test:common_all().
groups() ->
cowboy_test:common_groups(ct_helper:all(?MODULE)).
init_per_group(Name, Config) ->
cowboy_test:init_common_groups(Name, Config, ?MODULE).
end_per_group(Name, _) ->
cowboy:stop_listener(Name).
init_dispatch(_) ->
cowboy_router:compile([{"localhost", [
{"/", hello_h, []}
]}]).
set_env(Config) ->
doc("Live replace a middleware environment value."),
ConnPid1 = gun_open(Config),
Ref1 = gun:get(ConnPid1, "/"),
{response, _, 200, _} = gun:await(ConnPid1, Ref1),
Listener = proplists:get_value(name, config(tc_group_properties, Config)),
cowboy:set_env(Listener, dispatch, []),
%% Only new connections get the updated environment.
ConnPid2 = gun_open(Config),
Ref2 = gun:get(ConnPid2, "/"),
{response, _, 400, _} = gun:await(ConnPid2, Ref2),
ok.