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Use try..after in tests that start their own listeners

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Loïc Hoguin 2018-11-19 09:29:21 +01:00
parent bed328b6c9
commit d2f367fba3
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5 changed files with 631 additions and 524 deletions
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42
test/misc_SUITE.erl
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@ -82,25 +82,31 @@ set_env(Config0) ->
Config = cowboy_test:init_http(?FUNCTION_NAME, #{
env => #{dispatch => []}
}, Config0),
ConnPid1 = gun_open(Config),
Ref1 = gun:get(ConnPid1, "/"),
{response, _, 400, _} = gun:await(ConnPid1, Ref1),
cowboy:set_env(?FUNCTION_NAME, dispatch, init_dispatch(Config)),
%% Only new connections get the updated environment.
ConnPid2 = gun_open(Config),
Ref2 = gun:get(ConnPid2, "/"),
{response, _, 200, _} = gun:await(ConnPid2, Ref2),
ok.
try
ConnPid1 = gun_open(Config),
Ref1 = gun:get(ConnPid1, "/"),
{response, _, 400, _} = gun:await(ConnPid1, Ref1),
cowboy:set_env(?FUNCTION_NAME, dispatch, init_dispatch(Config)),
%% Only new connections get the updated environment.
ConnPid2 = gun_open(Config),
Ref2 = gun:get(ConnPid2, "/"),
{response, _, 200, _} = gun:await(ConnPid2, Ref2)
after
cowboy:stop_listener(?FUNCTION_NAME)
end.
set_env_missing(Config0) ->
doc("Live replace a middleware environment value when env was not provided."),
Config = cowboy_test:init_http(?FUNCTION_NAME, #{}, Config0),
ConnPid1 = gun_open(Config),
Ref1 = gun:get(ConnPid1, "/"),
{response, _, 500, _} = gun:await(ConnPid1, Ref1),
cowboy:set_env(?FUNCTION_NAME, dispatch, []),
%% Only new connections get the updated environment.
ConnPid2 = gun_open(Config),
Ref2 = gun:get(ConnPid2, "/"),
{response, _, 400, _} = gun:await(ConnPid2, Ref2),
ok.
try
ConnPid1 = gun_open(Config),
Ref1 = gun:get(ConnPid1, "/"),
{response, _, 500, _} = gun:await(ConnPid1, Ref1),
cowboy:set_env(?FUNCTION_NAME, dispatch, []),
%% Only new connections get the updated environment.
ConnPid2 = gun_open(Config),
Ref2 = gun:get(ConnPid2, "/"),
{response, _, 400, _} = gun:await(ConnPid2, Ref2)
after
cowboy:stop_listener(?FUNCTION_NAME)
end.