Struct FakeJwksServer 

#[non_exhaustive]
pub struct FakeJwksServer {
    pub url: String,
    pub base: String,
    pub hits: Arc<AtomicUsize>,
    pub routes: Arc<Mutex<HashMap<String, (&'static str, String)>>>,
    pub delay_ms: Arc<AtomicU64>,
    /* private fields */
}

Available on crate feature testing only.

A throwaway loopback HTTP server standing in for the authorization server, counting hits. Hand-rolled so the crate needs no HTTP-mock dependency.

routes maps a request path to (status line, body) and can be changed while the server runs (key rotation tests); a path with no route gets the fallback, or a 404 when there is none. Every response is application/json.

#[non_exhaustive]: get one from spawn_jwks_server or spawn_http_server; a field may be added without a breaking change.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

url: String

http://127.0.0.1:<port>/jwks.

base: String

http://127.0.0.1:<port>, for building issuer and discovery URLs.

hits: Arc<AtomicUsize>

Requests answered so far.

routes: Arc<Mutex<HashMap<String, (&'static str, String)>>>

Path → (status line, body), e.g. ("200 OK", jwks_body()).

delay_ms: Arc<AtomicU64>

Milliseconds to stall before answering — a slow IdP. Read when a connection is accepted, so a change applies to the next request.

Trait Implementations

impl Debug for FakeJwksServer

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

Formats the value using the given formatter.