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Code Issues Releases Activity

normalized negative multipart/form-data numeric inferred value check

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This commit is contained in:
Gani Georgiev 2024-12-19 17:23:03 +02:00
parent 274d499279
commit cb0335c2b6
2 changed files with 4 additions and 2 deletions

3
tools/router/unmarshal_request_data.go

@ -325,7 +325,8 @@ func inferValue(raw string) any {
// try to convert to number // try to convert to number
// //
// note: expects the provided raw string to match exactly with the minimal string representation of the parsed float // note: expects the provided raw string to match exactly with the minimal string representation of the parsed float
if raw[0] == '-' || (raw[0] >= '0' && raw[0] <= '9') && inferNumberCharsRegex.Match([]byte(raw)) { if (raw[0] == '-' || (raw[0] >= '0' && raw[0] <= '9')) &&
inferNumberCharsRegex.Match([]byte(raw)) {
v, err := strconv.ParseFloat(raw, 64) v, err := strconv.ParseFloat(raw, 64)
if err == nil && strconv.FormatFloat(v, 'f', -1, 64) == raw { if err == nil && strconv.FormatFloat(v, 'f', -1, 64) == raw {
return v return v

3
tools/router/unmarshal_request_data_test.go

@ -31,6 +31,7 @@ func TestUnmarshalRequestData(t *testing.T) {
"000001", "000001",
"-000001", "-000001",
"1.6E-35", "1.6E-35",
"-1.6E-35",
"10e100", "10e100",
"1_000_000", "1_000_000",
"1.000.000", "1.000.000",
@ -328,7 +329,7 @@ func TestUnmarshalRequestData(t *testing.T) {
name: "*map[string]any", name: "*map[string]any",
data: mapData, data: mapData,
dst: pointer(map[string]any{}), dst: pointer(map[string]any{}),
result: `{"bool1":true,"bool2":[true,false],"json_a":null,"json_b":123,"json_c":[1,2,3],"mixed":[true,123,"test"],"number1":1,"number2":[2,3],"number3":[2.1,-3.4],"number4":[0,-0,0.0001],"string0":"","string1":"a","string2":["b","c"],"string3":["0.0","-0.0","000.1","000001","-000001","1.6E-35","10e100","1_000_000","1.000.000"," 123 ","0b1","0xFF","1234A","Infinity","-Infinity","undefined","null"]}`, result: `{"bool1":true,"bool2":[true,false],"json_a":null,"json_b":123,"json_c":[1,2,3],"mixed":[true,123,"test"],"number1":1,"number2":[2,3],"number3":[2.1,-3.4],"number4":[0,-0,0.0001],"string0":"","string1":"a","string2":["b","c"],"string3":["0.0","-0.0","000.1","000001","-000001","1.6E-35","-1.6E-35","10e100","1_000_000","1.000.000"," 123 ","0b1","0xFF","1234A","Infinity","-Infinity","undefined","null"]}`,
}, },
{ {
name: "valid pointer struct (all fields)", name: "valid pointer struct (all fields)",