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-module(str_test).
-compile(no_auto_import).
-export([length_test/0, lowercase_test/0, uppercase_test/0, reverse_test/0, split_test/0, replace_test/0, append_test/0]).
length_test() ->
expect:equal(str:length(<<"ß↑e̊">>), 3),
expect:equal(str:length(<<"Gleam">>), 5),
expect:equal(str:length(<<"">>), 0).
lowercase_test() ->
expect:equal(str:lowercase(<<"Gleam">>), <<"gleam">>).
uppercase_test() ->
expect:equal(str:uppercase(<<"Gleam">>), <<"GLEAM">>).
reverse_test() ->
expect:equal(str:reverse(<<"Gleam">>), <<"maelG">>).
split_test() ->
expect:equal(str:split(<<"Gleam,Erlang,Elixir">>, <<",">>),
[<<"Gleam">>, <<"Erlang">>, <<"Elixir">>]),
expect:equal(str:split(<<"Gleam, Erlang,Elixir">>, <<", ">>),
[<<"Gleam">>, <<"Erlang,Elixir">>]).
replace_test() ->
expect:equal(str:replace(<<"Gleam,Erlang,Elixir">>, <<",">>, <<"++">>),
<<"Gleam++Erlang++Elixir">>).
append_test() ->
expect:equal(str:append(<<"Test">>, <<" Me">>), <<"Test Me">>).
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