%%--------------------------------------------------------------------
%% Copyright (c) 2022-2023 EMQ Technologies Co., Ltd. All Rights Reserved.
%%--------------------------------------------------------------------

-module(emqx_license_cli_SUITE).

-compile(nowarn_export_all).
-compile(export_all).

-include_lib("eunit/include/eunit.hrl").
-include_lib("common_test/include/ct.hrl").

all() ->
    emqx_common_test_helpers:all(?MODULE).

init_per_suite(Config) ->
    _ = application:load(emqx_conf),
    emqx_config:save_schema_mod_and_names(emqx_license_schema),
    emqx_common_test_helpers:start_apps([emqx_license], fun set_special_configs/1),
    Config.

end_per_suite(_) ->
    emqx_common_test_helpers:stop_apps([emqx_license]),
    ok.

init_per_testcase(_Case, Config) ->
    emqx_license_test_lib:mock_parser(),
    {ok, _} = emqx_cluster_rpc:start_link(node(), emqx_cluster_rpc, 1000),
    Config.

end_per_testcase(_Case, _Config) ->
    emqx_license_test_lib:unmock_parser(),
    ok.

set_special_configs(emqx_license) ->
    Config = #{key => emqx_license_test_lib:default_license()},
    emqx_config:put([license], Config),
    RawConfig = #{<<"key">> => emqx_license_test_lib:default_license()},
    emqx_config:put_raw([<<"license">>], RawConfig);
set_special_configs(_) ->
    ok.

%%------------------------------------------------------------------------------
%% Tests
%%------------------------------------------------------------------------------

t_help(_Config) ->
    _ = emqx_license_cli:license([]).

t_info(_Config) ->
    _ = emqx_license_cli:license(["info"]).

t_update(_Config) ->
    LicenseValue = emqx_license_test_lib:default_license(),
    _ = emqx_license_cli:license(["update", LicenseValue]),
    _ = emqx_license_cli:license(["reload"]),
    _ = emqx_license_cli:license(["update", "Invalid License Value"]).

t_conf_update(_Config) ->
    LicenseKey = emqx_license_test_lib:make_license(#{max_connections => "123"}),
    Conf = #{
        <<"connection_high_watermark">> => <<"50%">>,
        <<"connection_low_watermark">> => <<"45%">>,
        <<"key">> => LicenseKey
    },
    ?assertMatch({ok, _}, emqx:update_config([license], Conf)),
    ?assertEqual(
        #{
            connection_high_watermark => 0.5,
            connection_low_watermark => 0.45,
            key => LicenseKey
        },
        emqx:get_config([license])
    ),
    ?assertMatch(
        #{max_connections := 123},
        maps:from_list(emqx_license_checker:dump())
    ),
    ok.