Struct yup_hyper_mock::MockStream

pub struct MockStream {
    pub read: Cursor<Vec<u8>>,
    pub write: Vec<u8>,
}

A NetworkStream compatible stream that writes into memory, and reads from memory.

Fields

read: Cursor<Vec<u8>>

write: Vec<u8>

Methods

impl MockStream

fn new() -> MockStream

fn with_input(input: &[u8]) -> MockStream

Trait Implementations

impl Clone for MockStream

fn clone(&self) -> MockStream

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MockStream

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

Formats the value using the given formatter.

impl PartialEq for MockStream

fn eq(&self, other: &MockStream) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Read for MockStream

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an Iterator over its bytes.

fn chars(self) -> Chars<Self>

Unstable (io)

: the semantics of a partial read/write of where errors happen is currently unclear and may change

Transforms this Read instance to an Iterator over chars.

fn chain<R>(self, next: R) -> Chain<Self, R> where R: Read

Creates an adaptor which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

Creates an adaptor which will read at most limit bytes from it.

impl Write for MockStream

fn write(&mut self, msg: &[u8]) -> Result<usize>

Write a buffer into this object, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this write.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.

impl NetworkStream for MockStream

fn peer_addr(&mut self) -> Result<SocketAddr>

Get the remote address of the underlying connection.

fn set_read_timeout(&self, _: Option<Duration>) -> Result<()>

Set the maximum time to wait for a read to complete.

fn set_write_timeout(&self, _: Option<Duration>) -> Result<()>

Set the maximum time to wait for a write to complete.

fn close(&mut self, _how: Shutdown) -> Result<(), Error>

This will be called when Stream should no longer be kept alive.