fwdptest

Documentation

Index

• type Fixture
  • func NewFixture(t *testing.T) (fixture *Fixture)
  • func (fixture *Fixture) Close() error
  • func (fixture *Fixture) ReadFibCounters(name string) (cnt fibdef.EntryCounters)
  • func (fixture *Fixture) SetFibEntry(name string, strategy string, nexthops ...iface.ID)
  • func (fixture *Fixture) StepDelay()
  • func (fixture *Fixture) SumCounter(getCounter func(fwd *fwdp.Fwd) uint64) (n uint64)

Types

type Fixture

type Fixture struct {
	StepUnit time.Duration

	DataPlane *fwdp.DataPlane
	Ndt       *ndt.Ndt
	Fib       *fib.Fib
	// contains filtered or unexported fields
}

Fixture is a test fixture for forwarder data plane.

func NewFixture

func NewFixture(t *testing.T) (fixture *Fixture)

NewFixture creates a Fixture.

func (*Fixture) Close

func (fixture *Fixture) Close() error

Close destroys the fixture.

func (*Fixture) ReadFibCounters

func (fixture *Fixture) ReadFibCounters(name string) (cnt fibdef.EntryCounters)

ReadFibCounters returns counters of specified FIB entry.

func (*Fixture) SetFibEntry

func (fixture *Fixture) SetFibEntry(name string, strategy string, nexthops ...iface.ID)

SetFibEntry inserts or replaces a FIB entry.

func (*Fixture) StepDelay

func (fixture *Fixture) StepDelay()

StepDelay delays a small amount of time for packet forwarding.

func (*Fixture) SumCounter

func (fixture *Fixture) SumCounter(getCounter func(fwd *fwdp.Fwd) uint64) (n uint64)

SumCounter reads a counter from all FwFwds and compute the sum.