--------------------------------------------------------------------------- Struct / Slice / Map generation ------------------------------------------

GetString consumes a 2-byte length prefix then that many bytes as a string. On error it returns "" (go-fuzz-headers returns the literal "nil" which is

Helper for backward compatibility with custom assertion functions (no debug ctx)

GetInt consumes 4 bytes and returns a non-negative int. This is a major improvement over go-fuzz-headers which reads only 1 byte (0-255). Four bytes g

consumeString reads a length-prefixed string. The first byte is the length (capped at maxLen and remaining data), followed by that many bytes.

Seed encoding helpers for constructing f.Add() seed data.

GetBytes consumes a 2-byte length prefix then that many bytes. The length is capped at the remaining data. Unlike go-fuzz-headers which uses a 4-byte

FuzzMap is an alias for GenerateStruct that communicates intent.

GetBool consumes 1 byte and returns true if the low bit is set.

Helper: Format authorization model for debug output

newEnhancedFuzzServer creates an OpenFGA server with all features enabled for comprehensive fuzzing This configuration unlocks blocked code paths incl

CreateSlice is an alias for GenerateStruct that communicates intent.

--------------------------------------------------------------------------- Primitive getters --------------------------------------------------------

GetStringFrom returns a string of the given length using only characters from possibleChars.

consumeBytes reads a length-prefixed byte slice.

generateValidK8sName generates a DNS-1123 subdomain compliant name DNS-1123 subdomain must consist of lowercase alphanumeric characters, '-' or '.', a

generateValidK8sLabel generates a valid Kubernetes label value (DNS-1123 label) Must be alphanumeric, '-', '_' or '.', max 63 chars, start/end with al

transformDSLWithTimeout wraps TransformDSLToProto with a timeout to prevent infinite loops in the ANTLR parser when processing pathological inputs Not

like gomock.inOrder, but can be nested

FormatDebugInfo generates a comprehensive debug report

GetSQLString generates a semi-structured SQL string suitable for parser fuzzing. It alternates between fully structured statements (SELECT, INSERT, ..

--------------------------------------------------------------------------- Configuration ------------------------------------------------------------

--------------------------------------------------------------------------- Split --------------------------------------------------------------------

formatInt64 converts int64 to string without imports

generateValidK8sLabel generates a valid Kubernetes label value Labels can be empty or consist of alphanumeric, '-', '_', '.' and must start and end wi

GetUint16 consumes 2 bytes (little-endian). Unlike go-fuzz-headers this does NOT waste an extra byte on an endianness coin flip.

GetUint32 consumes 4 bytes (little-endian).

GetUint64 consumes 8 bytes (little-endian). Unlike go-fuzz-headers this does NOT waste an extra byte on an endianness coin flip.

Helper for backward compatibility with custom assertion functions (no debug ctx)

Helper to make Check requests with debug tracking

generateValidK8sName generates a valid Kubernetes resource name (DNS-1123 subdomain) Must be lowercase alphanumeric, '-' or '.', max 253 chars, start/

roundTrip applies a single round-trip test to the given runtime object using the given codec. The round-trip test ensures that an object can be deep-