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add tests for strings that need unescaping in decoding

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alisdair sullivan 2013-02-19 00:26:18 -08:00
parent 4d60fa2a08
commit 0392be060d
1 changed files with 52 additions and 16 deletions
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68
src/jsx_decoder.erl
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@ -1059,6 +1059,57 @@ special_number_test_() ->
].
unescape_test_() ->
[
{"unescape backspace", ?_assertEqual(
[{string, <<"\b">>}, end_json],
start(<<"\"\\b\"">>, {jsx, []}, [], #config{})
)},
{"unescape tab", ?_assertEqual(
[{string, <<"\t">>}, end_json],
start(<<"\"\\t\"">>, {jsx, []}, [], #config{})
)},
{"unescape newline", ?_assertEqual(
[{string, <<"\n">>}, end_json],
start(<<"\"\\n\"">>, {jsx, []}, [], #config{})
)},
{"unescape formfeed", ?_assertEqual(
[{string, <<"\f">>}, end_json],
start(<<"\"\\f\"">>, {jsx, []}, [], #config{})
)},
{"unescape carriage return", ?_assertEqual(
[{string, <<"\r">>}, end_json],
start(<<"\"\\r\"">>, {jsx, []}, [], #config{})
)},
{"unescape quote", ?_assertEqual(
[{string, <<"\"">>}, end_json],
start(<<"\"\\\"\"">>, {jsx, []}, [], #config{})
)},
{"unescape forward slash", ?_assertEqual(
[{string, <<"/">>}, end_json],
start(<<"\"\\/\"">>, {jsx, []}, [], #config{})
)},
{"unescape back slash", ?_assertEqual(
[{string, <<"\\">>}, end_json],
start(<<"\"\\\\\"">>, {jsx, []}, [], #config{})
)},
{"unescape control code", ?_assertEqual(
[{string, <<0>>}, end_json],
start(<<"\"\\u0000\"">>, {jsx, []}, [], #config{})
)}
].
ignored_bad_escapes_test_() ->
[
{"ignore unrecognized escape sequence", ?_assertEqual(
[{string, <<"\\x25">>}, end_json],
start(<<"\"\\x25\"">>, {jsx, []}, [], #config{ignored_bad_escapes=true})
)}
].
xcode(Bin) -> xcode(Bin, []).
xcode(Bin, Config) ->
@ -1268,15 +1319,6 @@ decode(JSON, Config) ->
end.
ignored_bad_escapes_test_() ->
[
{"ignore unrecognized escape sequence", ?_assertEqual(
decode(<<"[\"\\x25\"]">>, [ignored_bad_escapes]),
[start_array, {string, <<"\\x25">>}, end_array, end_json]
)}
].
comments_test_() ->
[
{"preceeding // comment", ?_assertEqual(
@ -1478,13 +1520,7 @@ comments_test_() ->
].
escaped_forward_slashes_test_() ->
[
{"escape forward slash test", ?_assertEqual(
decode(<<"[ \" \/ \" ]">>, [escaped_forward_slashes]),
[start_array, {string, <<" / ">>}, end_array, end_json]
)}
].
escapes_test_() ->