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eval/encode: Dump FF character correctly

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This commit is contained in:
ZyX
2016-03-20 23:24:53 +03:00
parent 494b1c9bee
commit fd92e648ac
2 changed files with 6 additions and 0 deletions
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1
src/nvim/eval/encode.c
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@@ -866,6 +866,7 @@ static const char escapes[][3] = {
[CAR] = "\\r", [CAR] = "\\r",
['"'] = "\\\"", ['"'] = "\\\"",
['\\'] = "\\\\", ['\\'] = "\\\\",
[FF] = "\\f",
}; };
static const char xdigits[] = "0123456789ABCDEF"; static const char xdigits[] = "0123456789ABCDEF";

5
test/functional/eval/json_functions_spec.lua
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@@ -779,4 +779,9 @@ describe('json_encode() function', function()
eq('Vim(call):E474: UTF-8 string contains code point which belongs to a surrogate pair: \xED\xAF\xBF', eq('Vim(call):E474: UTF-8 string contains code point which belongs to a surrogate pair: \xED\xAF\xBF',
exc_exec('call json_encode("\xED\xAF\xBF")')) exc_exec('call json_encode("\xED\xAF\xBF")'))
end) end)
it('dumps control characters as expected', function()
eq([["\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000B\f\r\u000E\u000F\u0010\u0011\u0012\u0013"]],
eval('json_encode({"_TYPE": v:msgpack_types.string, "_VAL": ["\n\1\2\3\4\5\6\7\8\9", "\11\12\13\14\15\16\17\18\19"]})'))
end)
end) end)