Struct MockLlmClassifier 

pub struct MockLlmClassifier {
    pub default_hs_code: String,
    pub default_confidence: f32,
}

Deterministic mock LLM classifier for unit tests.

Resolution order:

1. If the prompt contains a SMILES analysis with a 4-digit heading hint, return that heading padded to 6 digits (XXXX00) with confidence from the SMILES engine.
2. Otherwise return the configured default_hs_code (default: "999999").

The mock never makes a network call and is fully Send + Sync.

Fields

default_hs_code: String

HS code returned when no SMILES heading hint is available.

default_confidence: f32

Confidence for the default code.

Implementations

impl MockLlmClassifier

pub fn new() -> Self

Create a mock with the default fallback code "999999".

pub fn with_default(hs_code: impl Into<String>, confidence: f32) -> Self

Create a mock that always returns the specified HS code.

Trait Implementations

impl Clone for MockLlmClassifier

fn clone(&self) -> MockLlmClassifier

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MockLlmClassifier

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MockLlmClassifier

fn default() -> Self

Returns the “default value” for a type.

impl LlmClassifier for MockLlmClassifier

fn classify<'a>( &'a self, prompt: &'a LlmPrompt, ) -> BoxFuture<'a, Result<LlmResponse>>

Classify the product described in prompt and return an HS code prediction.