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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,6 @@ | ||
| /.eunit | ||
| /doc | ||
| /ebin | ||
| /deps | ||
| TEST-*.xml | ||
| *.beam |
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| @@ -1,4 +1,5 @@ | ||
| REBAR=`which rebar || ./rebar` | ||
| .PHONY: all edoc test clean | ||
|
|
||
| all: | ||
| @$(REBAR) get-deps compile | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,147 @@ | ||
| %% @copyright 2011 Bob Ippolito | ||
| %% @author Bob Ippolito <bob@redivi.com> | ||
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| %% @doc Tests for KVC. | ||
| -module(kvc_tests). | ||
| -include_lib("proper/include/proper.hrl"). | ||
| -include_lib("eunit/include/eunit.hrl"). | ||
|
|
||
| path_aggregate_test() -> | ||
| ?assertEqual( | ||
| [taco, taco, grande], | ||
| kvc:path(foo, [{foo, [taco, taco, grande]}])), | ||
| ?assertEqual( | ||
| 3, | ||
| kvc:path(<<"foo.@count">>, [{foo, [taco, taco, grande]}])), | ||
| ?assertEqual( | ||
| 6, | ||
| kvc:path('foo.@sum', [{foo, [1, 2, 3]}])), | ||
| ?assertEqual( | ||
| 2.0, | ||
| kvc:path("foo.@avg", [{foo, [1, 2, 3]}])), | ||
| ?assertEqual( | ||
| 1, | ||
| kvc:path([foo, '@min'], [{foo, [1, 2, 3]}])), | ||
| ?assertEqual( | ||
| 3, | ||
| kvc:path("foo.@max", [{foo, [1, 2, 3]}])), | ||
| ?assertEqual( | ||
| [taco, taco, grande], | ||
| kvc:path(<<"foo.@unionOfObjects">>, | ||
| [{foo, [taco, taco, grande]}])), | ||
| ?assertEqual( | ||
| [taco, taco, grande], | ||
| kvc:path(<<"foo.@unionOfArrays">>, | ||
| [{foo, [[taco], [taco], [grande]]}])), | ||
| ?assertEqual( | ||
| lists:sort([taco, grande]), | ||
| lists:sort(kvc:path(<<"foo.@distinctUnionOfObjects">>, | ||
| [{foo, [taco, taco, grande]}]))), | ||
| ?assertEqual( | ||
| lists:sort([taco, grande]), | ||
| lists:sort(kvc:path(<<"foo.@distinctUnionOfArrays">>, | ||
| [{foo, [[taco], [taco], [grande]]}]))), | ||
| ok. | ||
|
|
||
| pairwise_combinations(L) -> | ||
| pairwise_combinations(L, []). | ||
|
|
||
| pairwise_combinations([], Acc) -> | ||
| lists:append(lists:reverse(Acc)); | ||
| pairwise_combinations(L=[H | T], Acc) -> | ||
| pairwise_combinations(T, [[{H, E} || E <- L] | Acc]). | ||
|
|
||
| value_coercion_test() -> | ||
| lists:foreach(fun ({K0, K1}) -> | ||
| ?assertEqual(bar, kvc:value(K0, [{K1, bar}], [])) | ||
| end, | ||
| pairwise_combinations([a, <<"a">>, "a"])). | ||
|
|
||
| value_aggregate_test() -> | ||
| ?assertEqual( | ||
| 6, | ||
| kvc:value('@sum', [1, 2, 3], [])), | ||
| ?assertEqual( | ||
| 6, | ||
| kvc:value("@sum", [1, 2, 3], [])), | ||
| ?assertEqual( | ||
| 6, | ||
| kvc:value(<<"@sum">>, [1, 2, 3], [])), | ||
| ?assertEqual( | ||
| 2.0, | ||
| kvc:value(<<"@avg">>, [1, 2, 3], [])), | ||
| ?assertEqual( | ||
| [], | ||
| kvc:value(<<"@avg">>, [], [])), | ||
| ok. | ||
|
|
||
| path_edge_test() -> | ||
| ?assertEqual( | ||
| [bar], | ||
| kvc:path(foo, [[{foo, bar}], [{bar, baz}]])), | ||
| ?assertEqual( | ||
| [bar], | ||
| kvc:path(foo, [[{foo, bar}], [{bar, baz}]])), | ||
| ok. | ||
|
|
||
| value_edge_test() -> | ||
| ?assertEqual( | ||
| [], | ||
| kvc:value(foo, [{1, 2}], [])), | ||
| ?assertEqual( | ||
| [], | ||
| kvc:value(<<255>>, [{foo, ok}], [])), | ||
| ?assertEqual( | ||
| [], | ||
| kvc:value([256], [{foo, ok}], [])), | ||
| ok. | ||
|
|
||
| path_plist_test() -> | ||
| lists:foreach( | ||
| fun (F) -> | ||
| ?assertEqual( | ||
| baz, | ||
| kvc:path(foo.bar, F([{foo, [{bar, baz}]}]))), | ||
| ?assertEqual( | ||
| [], | ||
| kvc:path(foo.bar, F([{foo, [{baz, baz}]}]))), | ||
| ?assertEqual( | ||
| [], | ||
| kvc:path(foo.bar, F([{not_foo, ok}]))), | ||
| ?assertEqual( | ||
| [], | ||
| kvc:path(foo.bar, F([]))) | ||
| end, | ||
| [fun gb_trees:from_orddict/1, fun dict:from_list/1]), | ||
| ?assertEqual( | ||
| wibble, | ||
| kvc:path(foo.bar.baz, [{foo, [{bar, [{baz, wibble}]}]}])), | ||
| ?assertEqual( | ||
| [], | ||
| kvc:path(foo.bar.baz.invalid_proplist, [{foo, [{bar, [{baz, wibble}]}]}])), | ||
| ?assertEqual( | ||
| [], | ||
| kvc:path(foo.bar.baz, [{foo, [{bar, [{bar, wibble}]}]}])), | ||
| ?assertEqual( | ||
| <<"wibble">>, | ||
| kvc:path(foo.bar.baz, | ||
| {struct, | ||
| [{<<"foo">>, | ||
| {struct, | ||
| [{<<"bar">>, | ||
| {struct, [{<<"baz">>, <<"wibble">>}]}}]}}]})), | ||
| ?assertEqual( | ||
| "wibble", | ||
| kvc:path(foo.bar.baz, | ||
| {struct, | ||
| [{"foo", | ||
| {struct, | ||
| [{"bar", | ||
| {struct, [{"baz", "wibble"}]}}]}}]})), | ||
| ?assertEqual( | ||
| ok, | ||
| kvc:value("foo", [{foo, ok}], [])), | ||
| ?assertEqual( | ||
| ok, | ||
| kvc:value("foo", [{<<"foo">>, ok}], [])), | ||
| ok. |