-module(gleam@atom_test).
-compile(no_auto_import).

-export([from_string_test/0, create_from_string_test/0, to_string_test/0]).

from_string_test() ->
    gleam@expect:is_ok(gleam@atom:from_string(<<"ok">>)),
    gleam@expect:is_ok(gleam@atom:from_string(<<"expect">>)),
    gleam@expect:equal(
        gleam@atom:from_string(<<"this is not an atom we have seen before">>),
        {error, atom_not_loaded}
    ).

create_from_string_test() ->
    gleam@expect:equal(
        {ok, gleam@atom:create_from_string(<<"ok">>)},
        gleam@atom:from_string(<<"ok">>)
    ),
    gleam@expect:equal(
        {ok, gleam@atom:create_from_string(<<"expect">>)},
        gleam@atom:from_string(<<"expect">>)
    ),
    gleam@expect:equal(
        {ok,
         gleam@atom:create_from_string(
             <<"this is another atom we have not seen before">>
         )},
        gleam@atom:from_string(
            <<"this is another atom we have not seen before">>
        )
    ).

to_string_test() ->
    gleam@expect:equal(
        gleam@atom:to_string(gleam@atom:create_from_string(<<"ok">>)),
        <<"ok">>
    ),
    gleam@expect:equal(
        gleam@atom:to_string(gleam@atom:create_from_string(<<"expect">>)),
        <<"expect">>
    ).