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tests for to_json

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This commit is contained in:
alisdair sullivan 2012-03-05 19:38:17 -08:00
parent ec295a888b
commit baf31783db
1 changed files with 55 additions and 1 deletions
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56
src/jsx_to_json.erl
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@ -176,7 +176,7 @@ indent_or_space(Opts) ->
-ifdef(TEST).
-include_lib("eunit/include/eunit.hrl").
basic_test_() ->
basic_format_test_() ->
[
{"empty object", ?_assert(format(<<"{}">>, []) =:= <<"{}">>)},
{"empty array", ?_assert(format(<<"[]">>, []) =:= <<"[]">>)},
@ -224,6 +224,60 @@ basic_test_() ->
}
].
basic_to_json_test_() ->
[
{"empty object", ?_assert(to_json([{}], []) =:= <<"{}">>)},
{"empty array", ?_assert(to_json([], []) =:= <<"[]">>)},
{"naked integer", ?_assert(to_json(123, []) =:= <<"123">>)},
{"naked float", ?_assert(to_json(1.23, []) =:= <<"1.23">>)},
{"naked string", ?_assert(to_json(<<"hi">>, []) =:= <<"\"hi\"">>)},
{"naked literal", ?_assert(to_json(true, []) =:= <<"true">>)},
{"simple object",
?_assert(to_json(
[{<<"key">>, <<"value">>}],
[]
) =:= <<"{\"key\":\"value\"}">>
)
},
{"nested object",
?_assert(to_json(
[{<<"k">>,[{<<"k">>,<<"v">>}]},{<<"j">>,[{}]}],
[]
) =:= <<"{\"k\":{\"k\":\"v\"},\"j\":{}}">>
)
},
{"simple array",
?_assert(to_json(
[true, false, null],
[]
) =:= <<"[true,false,null]">>
)
},
{"really simple array", ?_assert(to_json([1], []) =:= <<"[1]">>)},
{"nested array", ?_assert(to_json([[[]]], []) =:= <<"[[[]]]">>)},
{"nested structures",
?_assert(to_json(
[
[
{<<"key">>, <<"value">>},
{<<"another key">>, <<"another value">>},
{<<"a list">>, [true, false]}
],
[[[{}]]]
],
[]
) =:= <<"[{\"key\":\"value\",\"another key\":\"another value\",\"a list\":[true,false]},[[{}]]]">>
)
},
{"simple nested structure",
?_assert(to_json(
[[], [{<<"k">>, [[], [{}]]}, {<<"j">>, [{}]}], []],
[]
) =:= <<"[[],{\"k\":[[],{}],\"j\":{}},[]]">>
)
}
].
opts_test_() ->
[
{"unspecified indent/space",