aboutsummaryrefslogtreecommitdiff
path: root/gen/test/map_dict_test.erl
diff options
context:
space:
mode:
Diffstat (limited to 'gen/test/map_dict_test.erl')
-rw-r--r--gen/test/map_dict_test.erl128
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).