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Diffstat (limited to 'gen/test/map_dict_test.erl')
-rw-r--r-- | gen/test/map_dict_test.erl | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/gen/test/map_dict_test.erl b/gen/test/map_dict_test.erl deleted file mode 100644 index 03be65a..0000000 --- a/gen/test/map_dict_test.erl +++ /dev/null @@ -1,128 +0,0 @@ --module(map_dict_test). --compile(no_auto_import). - --export([from_list_test/0, has_key_test/0, new_test/0, fetch_test/0, put_test/0, map_values_test/0, keys_test/0, values_test/0, take_test/0, drop_test/0, merge_test/0, delete_test/0, update_test/0, fold_test/0]). - -from_list_test() -> - expect:equal(map_dict:size(map_dict:from_list([{4, 0}, {1, 0}])), 2). - -has_key_test() -> - expect:false(map_dict:has_key(map_dict:from_list([]), 1)), - expect:true(map_dict:has_key(map_dict:from_list([{1, 0}]), 1)), - expect:true(map_dict:has_key(map_dict:from_list([{4, 0}, {1, 0}]), 1)), - expect:false(map_dict:has_key(map_dict:from_list([{4, 0}, {1, 0}]), 0)). - -new_test() -> - expect:equal(map_dict:size(map_dict:new()), 0), - expect:equal(map_dict:to_list(map_dict:new()), []). - -fetch_test() -> - Proplist = [{4, 0}, {1, 1}], - M = map_dict:from_list(Proplist), - expect:equal(map_dict:fetch(M, 4), {ok, 0}), - expect:equal(map_dict:fetch(M, 1), {ok, 1}), - expect:is_error(map_dict:fetch(M, 2)). - -put_test() -> - expect:equal(map_dict:put(map_dict:put(map_dict:put(map_dict:new(), - <<"a">>, - 0), - <<"b">>, - 1), - <<"c">>, - 2), - map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 1}, - {<<"c">>, 2}])). - -map_values_test() -> - expect:equal(map_dict:map_values(map_dict:from_list([{1, 0}, - {2, 1}, - {3, 2}]), - fun(K, V) -> K + V end), - map_dict:from_list([{1, 1}, {2, 3}, {3, 5}])). - -keys_test() -> - expect:equal(map_dict:keys(map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 1}, - {<<"c">>, 2}])), - [<<"a">>, <<"b">>, <<"c">>]). - -values_test() -> - expect:equal(map_dict:values(map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 1}, - {<<"c">>, 2}])), - [0, 1, 2]). - -take_test() -> - expect:equal(map_dict:take(map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 1}, - {<<"c">>, 2}]), - [<<"a">>, <<"b">>, <<"d">>]), - map_dict:from_list([{<<"a">>, 0}, {<<"b">>, 1}])). - -drop_test() -> - expect:equal(map_dict:drop(map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 1}, - {<<"c">>, 2}]), - [<<"a">>, <<"b">>, <<"d">>]), - map_dict:from_list([{<<"c">>, 2}])). - -merge_test() -> - A = map_dict:from_list([{<<"a">>, 2}, {<<"c">>, 4}, {<<"d">>, 3}]), - B = map_dict:from_list([{<<"a">>, 0}, {<<"b">>, 1}, {<<"c">>, 2}]), - expect:equal(map_dict:merge(A, B), - map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 1}, - {<<"c">>, 2}, - {<<"d">>, 3}])), - expect:equal(map_dict:merge(B, A), - map_dict:from_list([{<<"a">>, 2}, - {<<"b">>, 1}, - {<<"c">>, 4}, - {<<"d">>, 3}])). - -delete_test() -> - expect:equal(map_dict:delete(map_dict:delete(map_dict:from_list([{<<"a">>, - 0}, - {<<"b">>, - 1}, - {<<"c">>, - 2}]), - <<"a">>), - <<"d">>), - map_dict:from_list([{<<"b">>, 1}, {<<"c">>, 2}])). - -update_test() -> - Dict = map_dict:from_list([{<<"a">>, 0}, {<<"b">>, 1}, {<<"c">>, 2}]), - IncOrZero = fun(X) -> case X of - {ok, I} -> - I + 1; - - {error, _} -> - 0 - end end, - expect:equal(map_dict:update(Dict, <<"a">>, IncOrZero), - map_dict:from_list([{<<"a">>, 1}, - {<<"b">>, 1}, - {<<"c">>, 2}])), - expect:equal(map_dict:update(Dict, <<"b">>, IncOrZero), - map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 2}, - {<<"c">>, 2}])), - expect:equal(map_dict:update(Dict, <<"z">>, IncOrZero), - map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 1}, - {<<"c">>, 2}, - {<<"z">>, 0}])). - -fold_test() -> - Dict = map_dict:from_list([{<<"a">>, 0}, - {<<"b">>, 1}, - {<<"c">>, 2}, - {<<"d">>, 3}]), - Add = fun(_, V, Acc) -> V + Acc end, - expect:equal(map_dict:fold(Dict, 0, Add), 6), - Concat = fun(K, _, Acc) -> str:append(Acc, K) end, - expect:equal(map_dict:fold(Dict, <<"">>, Concat), <<"abcd">>), - expect:equal(map_dict:fold(map_dict:from_list([]), 0, Add), 0). |