Struct TestContextBuilder 

pub struct TestContextBuilder { /* private fields */ }

Builds a deterministic RequestContext for tests.

Starts from a seeded request id and a pinned arrival time, then layers on the optional fields a test sets. Construct via TestContextBuilder::new.

use klauthed_testing::context::TestContextBuilder;

let ctx = TestContextBuilder::new()
    .seed(42)
    .tenant("acme")
    .locale("tr-TR")
    .correlation_id("trace-1")
    .metadata("feature_flag", "beta")
    .build();

assert_eq!(ctx.tenant(), Some("acme"));
assert_eq!(ctx.locale(), Some("tr-TR"));
assert_eq!(ctx.correlation_id(), Some("trace-1"));
assert_eq!(ctx.metadata_get("feature_flag"), Some("beta"));

Implementations

impl TestContextBuilder

pub fn new() -> Self

A builder with default seed and pinned arrival time, and no other fields.

pub fn seed(self, seed: u64) -> Self

Set the seed used to derive the (deterministic) request id.

pub fn received_at(self, at: Timestamp) -> Self

Pin the arrival time (received_at).

pub fn deadline(self, deadline: Timestamp) -> Self

Set an absolute deadline.

pub fn tenant(self, tenant: impl Into<String>) -> Self

Set the tenant identifier.

pub fn principal(self, principal: impl Into<String>) -> Self

Set the authenticated principal / subject.

pub fn locale(self, locale: impl Into<String>) -> Self

Set the preferred locale (BCP-47, e.g. en-US).

pub fn correlation_id(self, id: impl Into<String>) -> Self

Set the inbound correlation / trace id.

pub fn metadata(self, key: impl Into<String>, value: impl Into<String>) -> Self

Add a metadata entry.

pub fn request_id(&self) -> RequestId

The seeded RequestId this builder will use.

pub fn build(self) -> RequestContext

Build the RequestContext.

Trait Implementations

impl Clone for TestContextBuilder

fn clone(&self) -> TestContextBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TestContextBuilder

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

Formats the value using the given formatter.

impl Default for TestContextBuilder

fn default() -> Self

Returns the “default value” for a type.