%%% @author Tristan Sloughter <[email protected]>
%%% @copyright (C) 2015, Tristan Sloughter
-module(rlx_test_utils).
-compile(export_all).
create_app(Dir, Name, Vsn, Deps, LibDeps) ->
AppDir = filename:join([Dir, Name ++ "-" ++ Vsn]),
write_app_file(AppDir, Name, Vsn, Deps, LibDeps),
write_beam_file(AppDir, Name),
rlx_app_info:new(erlang:list_to_atom(Name), Vsn, AppDir,
Deps, []).
create_empty_app(Dir, Name, Vsn, Deps, LibDeps) ->
AppDir = filename:join([Dir, Name ++ "-" ++ Vsn]),
write_app_file(AppDir, Name, Vsn, Deps, LibDeps),
rlx_app_info:new(erlang:list_to_atom(Name), Vsn, AppDir,
Deps, []).
write_beam_file(Dir, Name) ->
Beam = filename:join([Dir, "ebin", "not_a_real_beam" ++ Name ++ ".beam"]),
ok = filelib:ensure_dir(Beam),
ok = ec_file:write_term(Beam, testing_purposes_only).
write_appup_file(AppInfo, DownVsn) ->
Dir = rlx_app_info:dir(AppInfo),
Name = rlx_util:to_string(rlx_app_info:name(AppInfo)),
Vsn = rlx_app_info:vsn_as_string(AppInfo),
Filename = filename:join([Dir, "ebin", Name ++ ".appup"]),
ok = filelib:ensure_dir(Filename),
ok = ec_file:write_term(Filename, {Vsn, [{DownVsn, []}], [{DownVsn, []}]}).
write_app_file(Dir, Name, Version, Deps, LibDeps) ->
Filename = filename:join([Dir, "ebin", Name ++ ".app"]),
ok = filelib:ensure_dir(Filename),
ok = ec_file:write_term(Filename, get_app_metadata(Name, Version, Deps, LibDeps)).
get_app_metadata(Name, Vsn, Deps, LibDeps) ->
{application, erlang:list_to_atom(Name),
[{description, ""},
{vsn, Vsn},
{modules, []},
{included_applications, LibDeps},
{registered, []},
{applications, Deps}]}.
create_random_name(Name) ->
random:seed(os:timestamp()),
Name ++ erlang:integer_to_list(random:uniform(1000000)).
create_random_vsn() ->
random:seed(os:timestamp()),
lists:flatten([erlang:integer_to_list(random:uniform(100)),
".", erlang:integer_to_list(random:uniform(100)),
".", erlang:integer_to_list(random:uniform(100))]).
write_config(Filename, Values) ->
ok = filelib:ensure_dir(Filename),
ok = ec_file:write(Filename,
[io_lib:format("~p.\n", [Val]) || Val <- Values]).
test_template_contents() ->
"{erts_vsn, \"{{erts_vsn}}\"}.\n"
"{release_erts_version, \"{{release_erts_version}}\"}.\n"
"{release_name, {{release_name}}}.\n"
"{rel_vsn, \"{{release_version}}\"}.\n"
"{release_version, \"{{release_version}}\"}.\n"
"{log, \"{{log}}\"}.\n"
"{output_dir, \"{{output_dir}}\"}.\n"
"{target_dir, \"{{target_dir}}\"}.\n"
"{config_file, \"{{ config_file }}\"}.\n"
"{sys_config, \"{{sys_config}}\"}.\n"
"{root_dir, \"{{root_dir}}\"}.\n"
"{default_release_name, {{default_release_name}}}.\n"
"{default_release_version, \"{{default_release_version}}\"}.\n"
"{default_release, \"{{default_release}}\"}.\n"
"{yahoo4, \"{{yahoo4}}\"}.\n"
"{yahoo, \"{{yahoo}}\"}.\n"
"{foo_dir, \"{{foo_dir}}\"}.\n"
"{google, \"{{google}}\"}.\n".
