mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-05-23 22:02:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Further improve json / lua serialization

Browse source
This commit is contained in:
Justine Tunney 2022-07-09 16:27:26 -07:00
parent 9e86980191
commit ee82cee432
10 changed files with 248 additions and 155 deletions
Download patch file Download diff file Expand all files Collapse all files

70
test/tool/net/ljson_test.lua
View file

@ -20,49 +20,79 @@ assert(EncodeLua(ParseJson[[ 2.3 ]]) == '2.3')
assert(EncodeLua(ParseJson[[ [1,3,2] ]]) == '{1, 3, 2}')
assert(EncodeLua(ParseJson[[ {1: 2, 3: 4} ]]) == '{[1]=2, [3]=4}')
assert(EncodeLua(ParseJson[[ {"foo": 2, "bar": 4} ]]) == '{bar=4, foo=2}')
assert(EncodeLua(ParseJson[[ null ]]) == 'nil')
assert(EncodeLua(ParseJson[[ -123 ]]) == '-123')
assert(EncodeLua(ParseJson[[ 1.e6 ]]) == '1000000')
assert(EncodeLua(ParseJson[[ 1.e-6 ]]) == '1e-06')
assert(EncodeLua(ParseJson[[ 1e-06 ]]) == '1e-06')
assert(EncodeLua(ParseJson[[ 9.123e6 ]]) == '9123000')
assert(EncodeLua(ParseJson[[ 1e6 ]]) == '1000000.')
assert(EncodeLua(ParseJson[[ 1.e-6 ]]) == '0.000001')
assert(EncodeLua(ParseJson[[ 1e-06 ]]) == '0.000001')
assert(EncodeLua(ParseJson[[ 9.123e6 ]]) == '9123000.')
assert(EncodeLua(ParseJson[[ [{"heh": [1,3,2]}] ]]) == '{{heh={1, 3, 2}}}')
assert(EncodeLua(ParseJson[[ 3.14159 ]]) == '3.14159')
assert(EncodeLua(ParseJson[[ {3=4} ]]) == '{[3]=4}')
assert(EncodeLua(ParseJson[[ 1e-12 ]]) == '1e-12')
assert(EncodeJson(ParseJson[[ 1e-12 ]]) == '1e-12')
----------------------------------------------------------------------------------------------------
-- benchmarks
assert(EncodeJson(ParseJson[[ 1e-12 ]]) == '1e-12')
assert(EncodeJson(ParseJson[[ true ]]) == 'true')
assert(EncodeJson(ParseJson[[ false ]]) == 'false')
assert(EncodeJson(ParseJson[[ null ]]) == 'null')
assert(EncodeJson(ParseJson[[ [] ]]) == '[]')
assert(EncodeJson(ParseJson[[ {} ]]) == '{}')
assert(ParseJson[["\f"]] == '\f') -- c0
assert(ParseJson[["\t"]] == '\t') -- c0
assert(ParseJson[["\n"]] == '\n') -- c0
assert(ParseJson[["\r"]] == '\r') -- c0
assert(ParseJson[["\\"]] == '\\') -- c0
assert(ParseJson[["\""]] == '\"') -- c0
assert(ParseJson[["\u0100"]] == 'Ā') -- latin-1
assert(ParseJson[["\ud800\udf30\ud800\udf30"]] == '𐌰𐌰') -- utf-16 astral planes gothic
assert(ParseJson[["\uD800"]] == '\\uD800') -- utf-16 invalid (keep utf-8 well-formed)
assert(EncodeJson(ParseJson[[ -9223372036854775808 ]]) == '-9223372036854775808') -- minimum 64-bit integer
assert(EncodeJson(ParseJson[[ 9223372036854775807 ]]) == '9223372036854775807') -- maximum 64-bit integer
assert(EncodeJson(ParseJson[[ 9223372036854775808 ]]) == '9223372036854776000') -- switches to double due to integer overflow
assert(EncodeJson(ParseJson[[ -9223372036854775809 ]]) == '-9223372036854776000') -- switches to double due to integer underflow
assert(EncodeJson(ParseJson[[ 9223372036854775807.0 ]]) == '9223372036854776000') -- switches to double due to period mark
assert(EncodeJson(ParseJson[[ 2.7182818284590452354 ]]) == '2.718281828459045') -- euler constant w/ 17 digit precision
assert( EncodeLua(ParseJson[[ 2.7182818284590452354 ]]) == '2.718281828459045') -- euler constant w/ 17 digit precision
--------------------------------------------------------------------------------
-- benchmark nanos ticks
--------------------------------------------------------------------------------
-- JsonParseEmpty 23 72
-- JsonParseInteger 45 142
-- JsonParseDouble 108 335
-- JsonParseString 106 329
-- JsonParseArray 243 754
-- JsonParseObject 523 1622
function JsonParseEmpty()
ParseJson[[]]
end
function JsonParseInt()
ParseJson[[ 314159 ]]
function JsonParseInteger()
ParseJson[[ -9223372036854775808 ]]
end
function JsonParseDouble()
ParseJson[[ 3.14159 ]]
ParseJson[[ 2.7182818284590452354 ]]
end
function JsonParseString()
ParseJson[[ "\ud800\udf30 he𐌰𐌰o \ud800\udf30" ]]
end
function JsonParseArray()
ParseJson[[ [3,1,4,1,5,9] ]]
ParseJson[[ [123,456,789] ]]
end
function JsonParseObject()
ParseJson[[ {"3":"1","4":"1","5":"9"} ]]
ParseJson[[ {"3":"1", "4":"1", "5":"9"} ]]
end
print('JsonParseEmpty', Benchmark(JsonParseEmpty))
print('JsonParseInt', Benchmark(JsonParseInt))
print('JsonParseInteg', Benchmark(JsonParseInteger))
print('JsonParseDouble', Benchmark(JsonParseDouble))
print('JsonParseString', Benchmark(JsonParseString))
print('JsonParseArray', Benchmark(JsonParseArray))
print('JsonParseObject', Benchmark(JsonParseObject))
-- nanos ticks
-- JsonParseEmpty 24 77 85 1
-- JsonParseInt 31 96 82 1
-- JsonParseDouble 64 199 82 1
-- JsonParseArray 367 1139 80 1
-- JsonParseObject 425 1317 79 1