Struct RecordingBackend 

pub struct RecordingBackend { /* private fields */ }

Wraps an HttpBackend and records each executed request.

Implementations

impl RecordingBackend

pub fn new(inner: Arc<dyn HttpBackend>) -> RecordingBackend

Wraps inner and starts with empty recording state.

pub fn last_recorded(&self) -> Option<RecordedRequest>

Returns the most recent recorded request snapshot.

pub fn last_request(&self) -> Option<HttpRequest>

Returns a clone of the most recent HttpRequest passed to the backend.

Note: HttpBody::Stream is cloned as HttpBody::Empty — use Self::last_recorded to assert streaming uploads.

pub fn take_last_recorded(&self) -> Option<RecordedRequest>

Removes and returns the last recorded snapshot.

pub fn execute_count(&self) -> u32

Number of HttpBackend::execute calls.

pub fn execute_stream_count(&self) -> u32

Number of HttpBackend::execute_stream calls.

pub fn total_calls(&self) -> u32

Total transport calls (execute + execute_stream).

Trait Implementations

impl Clone for RecordingBackend

fn clone(&self) -> RecordingBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl HttpBackend for RecordingBackend

fn execute<'life0, 'async_trait>( &'life0 self, request: HttpRequest, ) -> Pin<Box<dyn Future<Output = Result<HttpResponse, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, RecordingBackend: 'async_trait,

Executes one HTTP request and returns the fully buffered response.

fn execute_stream<'life0, 'async_trait>( &'life0 self, request: HttpRequest, ) -> Pin<Box<dyn Future<Output = Result<HttpStreamingResponse, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, RecordingBackend: 'async_trait,

Executes one HTTP request and returns a streaming response body.