%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2020-2022. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%%     http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%

-module(random_code_SUITE).

-export([all/0, suite/0,
         init_per_suite/1, end_per_suite/1]).

-export([compile/1]).

-define(NUMTESTS, 1000).

suite() ->
    [{ct_hooks,[ts_install_cth]}].

all() ->
    [compile].

init_per_suite(Config0) ->
    case ct_property_test:init_per_suite(Config0) of
        [_|_]=Config ->
            try proper_erlang_abstract_code:module() of
                _ ->
                    Config
            catch
                error:undef ->
                    {skip,"No proper_erlang_abstract_code module"}
            end;
        Other ->
            Other
    end.

end_per_suite(Config) ->
    Config.

compile(_Config) ->
    NumTests = case os:getenv("ERL_RANDOM_CODE_NUMTESTS") of
                   false ->
                       ?NUMTESTS;
                   NumTests0 ->
                       list_to_integer(NumTests0)
               end,

    %% Conservatively assume that we can run 10 tests each second.
    TimeTrap = {seconds,60_000 + (NumTests+99) div 100},
    ct:timetrap(TimeTrap),
    io:format("~p tests\n", [NumTests]),
    true = proper:quickcheck(compile_prop:compile(),
                             [quiet,{numtests,NumTests}]),
    ok.