Struct TestCase

pub struct TestCase { /* private fields */ }

An async testcase that can be written to and read from.

Implementations

impl TestCase

pub async fn new(reader: &str, writer: &str) -> TestCase

Create a new instance.

pub async fn writer(&self) -> String

Get the value of the “writer” string.

pub async fn assert_reader(&self, rhs: &str)

Assert the reader.

pub async fn assert_reader_with( &self, rhs: &str, f: impl Fn(&mut String, &mut String), )

Assert the reader but pass it through a closure first..

pub async fn assert_writer(&self, rhs: &str)

Assert the writer.

pub async fn assert_writer_with( &self, rhs: &str, f: impl Fn(&mut String, &mut String), )

Assert the reader but pass it through a closure first..

pub async fn reader(&self) -> String

Get the value of the “reader” string.

Trait Implementations

impl Clone for TestCase

fn clone(&self) -> TestCase

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TestCase

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

Formats the value using the given formatter.

impl AsyncRead for TestCase

fn poll_read( self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut [u8], ) -> Poll<Result<usize>>

Attempt to read from the AsyncRead into buf.

fn poll_read_vectored( self: Pin<&mut Self>, cx: &mut Context<'_>, bufs: &mut [IoSliceMut<'_>], ) -> Poll<Result<usize, Error>>

Attempt to read from the AsyncRead into bufs using vectored IO operations.

impl AsyncWrite for TestCase

fn poll_write( self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &[u8], ) -> Poll<Result<usize>>

Attempt to write bytes from buf into the object.

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

Attempt to flush the object, ensuring that any buffered data reach their destination.

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

Attempt to close the object.

fn poll_write_vectored( self: Pin<&mut Self>, cx: &mut Context<'_>, bufs: &[IoSlice<'_>], ) -> Poll<Result<usize, Error>>

Attempt to write bytes from bufs into the object using vectored IO operations.