Struct warp::test::WsClient

pub struct WsClient { /* private fields */ }

A test client for Websocket filters.

Implementations

impl WsClient

pub async fn send_text(&mut self, text: impl Into<String>)

Send a “text” websocket message to the server.

pub async fn send(&mut self, msg: Message)

Send a websocket message to the server.

pub async fn recv(&mut self) -> Result<Message, WsError>

Receive a websocket message from the server.

pub async fn recv_closed(&mut self) -> Result<(), WsError>

Assert the server has closed the connection.

Trait Implementations

impl Debug for WsClient

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

Formats the value using the given formatter.

impl Sink<Message> for WsClient

type Error = WsError

The type of value produced by the sink when an error occurs.

fn poll_ready( self: Pin<&mut Self>, context: &mut Context<'_>, ) -> Poll<Result<(), Self::Error>>

Attempts to prepare the Sink to receive a value.

fn start_send(self: Pin<&mut Self>, message: Message) -> Result<(), Self::Error>

Begin the process of sending a value to the sink. Each call to this function must be preceded by a successful call to poll_ready which returned Poll::Ready(Ok(())).

fn poll_flush( self: Pin<&mut Self>, context: &mut Context<'_>, ) -> Poll<Result<(), Self::Error>>

Flush any remaining output from this sink.

fn poll_close( self: Pin<&mut Self>, context: &mut Context<'_>, ) -> Poll<Result<(), Self::Error>>

Flush any remaining output and close this sink, if necessary.

impl Stream for WsClient

type Item = Result<Message, WsError>

Values yielded by the stream.

fn poll_next( self: Pin<&mut Self>, context: &mut Context<'_>, ) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream.