291 lines
9.1 KiB
Erlang
291 lines
9.1 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2020-2022 EMQ Technologies Co., Ltd. All Rights Reserved.
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%%
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%% Licensed under the Apache License, Version 2.0 (the "License");
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%% you may not use this file except in compliance with the License.
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%% You may obtain a copy of the License at
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%% http://www.apache.org/licenses/LICENSE-2.0
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%%
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%% Unless required by applicable law or agreed to in writing, software
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%% distributed under the License is distributed on an "AS IS" BASIS,
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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%% See the License for the specific language governing permissions and
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%% limitations under the License.
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%%--------------------------------------------------------------------
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-module(emqx_authz_SUITE).
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-compile(nowarn_export_all).
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-compile(export_all).
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-include("emqx_authz.hrl").
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-include_lib("eunit/include/eunit.hrl").
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-include_lib("common_test/include/ct.hrl").
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-include_lib("emqx/include/emqx_placeholder.hrl").
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all() ->
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emqx_common_test_helpers:all(?MODULE).
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groups() ->
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[].
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init_per_suite(Config) ->
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meck:new(emqx_resource, [non_strict, passthrough, no_history, no_link]),
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meck:expect(emqx_resource, create_local, fun(_, _, _, _) -> {ok, meck_data} end),
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meck:expect(emqx_resource, remove_local, fun(_) -> ok end),
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meck:expect(
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emqx_authz,
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acl_conf_file,
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fun() ->
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emqx_common_test_helpers:deps_path(emqx_authz, "etc/acl.conf")
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end
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),
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ok = emqx_common_test_helpers:start_apps(
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[emqx_connector, emqx_conf, emqx_authz],
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fun set_special_configs/1
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),
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Config.
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end_per_suite(_Config) ->
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{ok, _} = emqx:update_config(
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[authorization],
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#{
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<<"no_match">> => <<"allow">>,
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<<"cache">> => #{<<"enable">> => <<"true">>},
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<<"sources">> => []
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}
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),
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ok = stop_apps([emqx_resource]),
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emqx_common_test_helpers:stop_apps([emqx_connector, emqx_authz, emqx_conf]),
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meck:unload(emqx_resource),
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ok.
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init_per_testcase(_, Config) ->
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{ok, _} = emqx_authz:update(?CMD_REPLACE, []),
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Config.
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set_special_configs(emqx_authz) ->
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{ok, _} = emqx:update_config([authorization, cache, enable], false),
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{ok, _} = emqx:update_config([authorization, no_match], deny),
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{ok, _} = emqx:update_config([authorization, sources], []),
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ok;
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set_special_configs(_App) ->
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ok.
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-define(SOURCE1, #{
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<<"type">> => <<"http">>,
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<<"enable">> => true,
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<<"url">> => <<"https://example.com:443/a/b?c=d">>,
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<<"headers">> => #{},
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<<"method">> => <<"get">>,
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<<"request_timeout">> => 5000
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}).
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-define(SOURCE2, #{
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<<"type">> => <<"mongodb">>,
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<<"enable">> => true,
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<<"mongo_type">> => <<"single">>,
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<<"server">> => <<"127.0.0.1:27017">>,
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<<"w_mode">> => <<"unsafe">>,
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<<"pool_size">> => 1,
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<<"database">> => <<"mqtt">>,
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<<"ssl">> => #{<<"enable">> => false},
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<<"collection">> => <<"authz">>,
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<<"selector">> => #{<<"a">> => <<"b">>}
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}).
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-define(SOURCE3, #{
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<<"type">> => <<"mysql">>,
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<<"enable">> => true,
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<<"server">> => <<"127.0.0.1:27017">>,
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<<"pool_size">> => 1,
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<<"database">> => <<"mqtt">>,
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<<"username">> => <<"xx">>,
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<<"password">> => <<"ee">>,
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<<"auto_reconnect">> => true,
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<<"ssl">> => #{<<"enable">> => false},
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<<"query">> => <<"abcb">>
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}).
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-define(SOURCE4, #{
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<<"type">> => <<"postgresql">>,
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<<"enable">> => true,
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<<"server">> => <<"127.0.0.1:27017">>,
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<<"pool_size">> => 1,
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<<"database">> => <<"mqtt">>,
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<<"username">> => <<"xx">>,
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<<"password">> => <<"ee">>,
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<<"auto_reconnect">> => true,
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<<"ssl">> => #{<<"enable">> => false},
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<<"query">> => <<"abcb">>
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}).
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-define(SOURCE5, #{
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<<"type">> => <<"redis">>,
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<<"redis_type">> => <<"single">>,
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<<"enable">> => true,
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<<"server">> => <<"127.0.0.1:27017">>,
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<<"pool_size">> => 1,
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<<"database">> => 0,
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<<"password">> => <<"ee">>,
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<<"auto_reconnect">> => true,
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<<"ssl">> => #{<<"enable">> => false},
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<<"cmd">> => <<"HGETALL mqtt_authz:", ?PH_USERNAME/binary>>
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}).
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-define(SOURCE6, #{
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<<"type">> => <<"file">>,
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<<"enable">> => true,
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<<"rules">> =>
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<<
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"{allow,{username,\"^dashboard?\"},subscribe,[\"$SYS/#\"]}."
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"\n{allow,{ipaddr,\"127.0.0.1\"},all,[\"$SYS/#\",\"#\"]}."
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>>
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}).
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%%------------------------------------------------------------------------------
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%% Testcases
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%%------------------------------------------------------------------------------
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t_update_source(_) ->
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%% replace all
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{ok, _} = emqx_authz:update(?CMD_REPLACE, [?SOURCE3]),
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{ok, _} = emqx_authz:update(?CMD_PREPEND, ?SOURCE2),
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{ok, _} = emqx_authz:update(?CMD_PREPEND, ?SOURCE1),
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{ok, _} = emqx_authz:update(?CMD_APPEND, ?SOURCE4),
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{ok, _} = emqx_authz:update(?CMD_APPEND, ?SOURCE5),
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{ok, _} = emqx_authz:update(?CMD_APPEND, ?SOURCE6),
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?assertMatch(
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[
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#{type := http, enable := true},
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#{type := mongodb, enable := true},
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#{type := mysql, enable := true},
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#{type := postgresql, enable := true},
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#{type := redis, enable := true},
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#{type := file, enable := true}
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],
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emqx_conf:get([authorization, sources], [])
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),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, http}, ?SOURCE1#{<<"enable">> := true}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, mongodb}, ?SOURCE2#{<<"enable">> := true}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, mysql}, ?SOURCE3#{<<"enable">> := true}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, postgresql}, ?SOURCE4#{<<"enable">> := true}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, redis}, ?SOURCE5#{<<"enable">> := true}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, file}, ?SOURCE6#{<<"enable">> := true}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, http}, ?SOURCE1#{<<"enable">> := false}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, mongodb}, ?SOURCE2#{<<"enable">> := false}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, mysql}, ?SOURCE3#{<<"enable">> := false}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, postgresql}, ?SOURCE4#{<<"enable">> := false}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, redis}, ?SOURCE5#{<<"enable">> := false}),
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{ok, _} = emqx_authz:update({?CMD_REPLACE, file}, ?SOURCE6#{<<"enable">> := false}),
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?assertMatch(
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[
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#{type := http, enable := false},
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#{type := mongodb, enable := false},
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#{type := mysql, enable := false},
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#{type := postgresql, enable := false},
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#{type := redis, enable := false},
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#{type := file, enable := false}
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],
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emqx_conf:get([authorization, sources], [])
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),
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{ok, _} = emqx_authz:update(?CMD_REPLACE, []).
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t_delete_source(_) ->
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{ok, _} = emqx_authz:update(?CMD_REPLACE, [?SOURCE1]),
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?assertMatch([#{type := http, enable := true}], emqx_conf:get([authorization, sources], [])),
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{ok, _} = emqx_authz:update({?CMD_DELETE, http}, #{}),
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?assertMatch([], emqx_conf:get([authorization, sources], [])).
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t_move_source(_) ->
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{ok, _} = emqx_authz:update(
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?CMD_REPLACE,
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[
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?SOURCE1,
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?SOURCE2,
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?SOURCE3,
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?SOURCE4,
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?SOURCE5,
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?SOURCE6
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]
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),
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?assertMatch(
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[
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#{type := http},
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#{type := mongodb},
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#{type := mysql},
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#{type := postgresql},
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#{type := redis},
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#{type := file}
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],
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emqx_authz:lookup()
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),
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{ok, _} = emqx_authz:move(postgresql, ?CMD_MOVE_FRONT),
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?assertMatch(
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[
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#{type := postgresql},
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#{type := http},
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#{type := mongodb},
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#{type := mysql},
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#{type := redis},
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#{type := file}
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],
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emqx_authz:lookup()
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),
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{ok, _} = emqx_authz:move(http, ?CMD_MOVE_REAR),
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?assertMatch(
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[
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#{type := postgresql},
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#{type := mongodb},
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#{type := mysql},
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#{type := redis},
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#{type := file},
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#{type := http}
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],
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emqx_authz:lookup()
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),
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{ok, _} = emqx_authz:move(mysql, ?CMD_MOVE_BEFORE(postgresql)),
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?assertMatch(
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[
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#{type := mysql},
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#{type := postgresql},
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#{type := mongodb},
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#{type := redis},
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#{type := file},
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#{type := http}
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],
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emqx_authz:lookup()
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),
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{ok, _} = emqx_authz:move(mongodb, ?CMD_MOVE_AFTER(http)),
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?assertMatch(
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[
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#{type := mysql},
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#{type := postgresql},
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#{type := redis},
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#{type := file},
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#{type := http},
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#{type := mongodb}
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],
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emqx_authz:lookup()
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),
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ok.
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t_get_enabled_authzs_none_enabled(_Config) ->
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?assertEqual([], emqx_authz:get_enabled_authzs()).
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t_get_enabled_authzs_some_enabled(_Config) ->
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{ok, _} = emqx_authz:update(?CMD_REPLACE, [?SOURCE4]),
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?assertEqual([postgresql], emqx_authz:get_enabled_authzs()).
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stop_apps(Apps) ->
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lists:foreach(fun application:stop/1, Apps).
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