176 lines
7.7 KiB
Erlang
176 lines
7.7 KiB
Erlang
%%--------------------------------------------------------------------
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%% Copyright (c) 2020-2021 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_rule_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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-define(SOURCE1, {deny, all}).
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-define(SOURCE2, {allow, {ipaddr, "127.0.0.1"}, all, [{eq, "#"}, {eq, "+"}]}).
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-define(SOURCE3, {allow, {ipaddrs, ["127.0.0.1", "192.168.1.0/24"]}, subscribe, [?PH_S_CLIENTID]}).
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-define(SOURCE4, {allow, {'and', [{client, "test"}, {user, "test"}]}, publish, ["topic/test"]}).
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-define(SOURCE5, {allow, {'or',
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[{username, {re, "^test"}},
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{clientid, {re, "test?"}}]},
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publish, [?PH_S_USERNAME, ?PH_S_CLIENTID]}).
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all() ->
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emqx_common_test_helpers:all(?MODULE).
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init_per_suite(Config) ->
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ok = emqx_common_test_helpers:start_apps(
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[emqx_conf, emqx_authz],
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fun set_special_configs/1),
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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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#{<<"no_match">> => <<"allow">>,
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<<"cache">> => #{<<"enable">> => <<"true">>},
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<<"sources">> => []}),
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emqx_common_test_helpers:stop_apps([emqx_authz, emqx_conf]),
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ok.
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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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t_compile(_) ->
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?assertEqual({deny, all, all, [['#']]}, emqx_authz_rule:compile(?SOURCE1)),
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?assertEqual({allow, {ipaddr, {{127,0,0,1}, {127,0,0,1}, 32}},
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all, [{eq, ['#']}, {eq, ['+']}]}, emqx_authz_rule:compile(?SOURCE2)),
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?assertEqual({allow,
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{ipaddrs,[{{127,0,0,1},{127,0,0,1},32},
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{{192,168,1,0},{192,168,1,255},24}]},
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subscribe,
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[{pattern,[?PH_CLIENTID]}]
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}, emqx_authz_rule:compile(?SOURCE3)),
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?assertMatch({allow,
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{'and', [{clientid, {eq, <<"test">>}}, {username, {eq, <<"test">>}}]},
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publish,
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[[<<"topic">>, <<"test">>]]
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}, emqx_authz_rule:compile(?SOURCE4)),
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?assertMatch({allow,
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{'or', [{username, {re_pattern, _, _, _, _}},
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{clientid, {re_pattern, _, _, _, _}}]},
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publish, [{pattern, [?PH_USERNAME]}, {pattern, [?PH_CLIENTID]}]
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}, emqx_authz_rule:compile(?SOURCE5)),
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ok.
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t_match(_) ->
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ClientInfo1 = #{clientid => <<"test">>,
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username => <<"test">>,
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peerhost => {127,0,0,1},
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zone => default,
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listener => {tcp, default}
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},
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ClientInfo2 = #{clientid => <<"test">>,
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username => <<"test">>,
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peerhost => {192,168,1,10},
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zone => default,
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listener => {tcp, default}
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},
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ClientInfo3 = #{clientid => <<"test">>,
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username => <<"fake">>,
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peerhost => {127,0,0,1},
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zone => default,
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listener => {tcp, default}
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},
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ClientInfo4 = #{clientid => <<"fake">>,
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username => <<"test">>,
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peerhost => {127,0,0,1},
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zone => default,
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listener => {tcp, default}
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},
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?assertEqual({matched, deny},
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emqx_authz_rule:match(ClientInfo1, subscribe, <<"#">>,
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emqx_authz_rule:compile(?SOURCE1))),
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?assertEqual({matched, deny},
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emqx_authz_rule:match(ClientInfo2, subscribe, <<"+">>,
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emqx_authz_rule:compile(?SOURCE1))),
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?assertEqual({matched, deny},
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emqx_authz_rule:match(ClientInfo3, subscribe, <<"topic/test">>,
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emqx_authz_rule:compile(?SOURCE1))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo1, subscribe, <<"#">>,
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emqx_authz_rule:compile(?SOURCE2))),
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?assertEqual(nomatch,
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emqx_authz_rule:match(ClientInfo1, subscribe, <<"topic/test">>,
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emqx_authz_rule:compile(?SOURCE2))),
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?assertEqual(nomatch,
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emqx_authz_rule:match(ClientInfo2, subscribe, <<"#">>,
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emqx_authz_rule:compile(?SOURCE2))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo1, subscribe, <<"test">>,
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emqx_authz_rule:compile(?SOURCE3))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo2, subscribe, <<"test">>,
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emqx_authz_rule:compile(?SOURCE3))),
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?assertEqual(nomatch,
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emqx_authz_rule:match(ClientInfo2, subscribe, <<"topic/test">>,
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emqx_authz_rule:compile(?SOURCE3))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo1, publish, <<"topic/test">>,
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emqx_authz_rule:compile(?SOURCE4))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo2, publish, <<"topic/test">>,
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emqx_authz_rule:compile(?SOURCE4))),
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?assertEqual(nomatch,
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emqx_authz_rule:match(ClientInfo3, publish, <<"topic/test">>,
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emqx_authz_rule:compile(?SOURCE4))),
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?assertEqual(nomatch,
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emqx_authz_rule:match(ClientInfo4, publish, <<"topic/test">>,
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emqx_authz_rule:compile(?SOURCE4))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo1, publish, <<"test">>,
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emqx_authz_rule:compile(?SOURCE5))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo2, publish, <<"test">>,
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emqx_authz_rule:compile(?SOURCE5))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo3, publish, <<"test">>,
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emqx_authz_rule:compile(?SOURCE5))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo3, publish, <<"fake">>,
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emqx_authz_rule:compile(?SOURCE5))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo4, publish, <<"test">>,
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emqx_authz_rule:compile(?SOURCE5))),
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?assertEqual({matched, allow},
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emqx_authz_rule:match(ClientInfo4, publish, <<"fake">>,
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emqx_authz_rule:compile(?SOURCE5))),
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ok.
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