testutil

Documentation

Overview

Package testutil include useful test utilities for the handshaker.

Index

• func MakeFrame(pl string) []byte
• func NewTestConn(in *bytes.Buffer, out *bytes.Buffer) net.Conn
• func NewTestConnWithReadLatency(in *bytes.Buffer, out *bytes.Buffer, readLatency time.Duration) net.Conn
• func NewUnresponsiveTestConn() net.Conn
• type FakeHandshaker
  • func (h *FakeHandshaker) DoHandshake(stream altsgrpc.HandshakerService_DoHandshakeServer) error
• type Stats
  • func (s *Stats) Reset()
  • func (s *Stats) Update() func()

Functions

func MakeFrame

func MakeFrame(pl string) []byte

MakeFrame creates a handshake frame.

func NewTestConn

func NewTestConn(in *bytes.Buffer, out *bytes.Buffer) net.Conn

NewTestConn creates a new instance of testConn object.

func NewTestConnWithReadLatency

func NewTestConnWithReadLatency(in *bytes.Buffer, out *bytes.Buffer, readLatency time.Duration) net.Conn

NewTestConnWithReadLatency creates a new instance of testConn object that pauses for readLatency before any call to Read() returns.

func NewUnresponsiveTestConn

func NewUnresponsiveTestConn() net.Conn

NewUnresponsiveTestConn creates a new instance of unresponsiveTestConn object.

Types

type FakeHandshaker

type FakeHandshaker struct {
	altsgrpc.HandshakerServiceServer
}

FakeHandshaker is a fake implementation of the ALTS handshaker service.

func (*FakeHandshaker) DoHandshake

func (h *FakeHandshaker) DoHandshake(stream altsgrpc.HandshakerService_DoHandshakeServer) error

DoHandshake performs a fake ALTS handshake.

type Stats

type Stats struct {
	MaxConcurrentCalls int
	// contains filtered or unexported fields
}

Stats is used to collect statistics about concurrent handshake calls.

func (*Stats) Reset

func (s *Stats) Reset()

Reset resets the statistics.

func (*Stats) Update

func (s *Stats) Update() func()

Update updates the statistics by adding one call.