headertest

Documentation

Index

• func CreateFraudExtHeader(t *testing.T, eh *header.ExtendedHeader, dag blockservice.BlockService) *header.ExtendedHeader
• func FraudMaker(t *testing.T, faultHeight int64) header.ConstructFn
• func RandBlockID(t *testing.T) types.BlockID
• func RandExtendedHeader(t *testing.T) *header.ExtendedHeader
• func RandRawHeader(t *testing.T) *header.RawHeader
• type DummySubscriber
  • func (mhs *DummySubscriber) AddValidator(func(context.Context, *header.ExtendedHeader) pubsub.ValidationResult) error
  • func (mhs *DummySubscriber) Cancel()
  • func (mhs *DummySubscriber) NextHeader(ctx context.Context) (*header.ExtendedHeader, error)
  • func (mhs *DummySubscriber) Stop(context.Context) error
  • func (mhs *DummySubscriber) Subscribe() (libhead.Subscription[*header.ExtendedHeader], error)
• type TestSuite
  • func NewTestSuite(t *testing.T, num int) *TestSuite
  • func (s *TestSuite) Commit(h *header.RawHeader) *types.Commit
  • func (s *TestSuite) GenExtendedHeader() *header.ExtendedHeader
  • func (s *TestSuite) GenExtendedHeaders(num int) []*header.ExtendedHeader
  • func (s *TestSuite) GenRawHeader(height int64, lastHeader, lastCommit, dataHash libhead.Hash) *header.RawHeader
  • func (s *TestSuite) GetRandomHeader() *header.ExtendedHeader
  • func (s *TestSuite) Head() *header.ExtendedHeader

Functions

func CreateFraudExtHeader

func CreateFraudExtHeader(
	t *testing.T,
	eh *header.ExtendedHeader,
	dag blockservice.BlockService,
) *header.ExtendedHeader

func FraudMaker

func FraudMaker(t *testing.T, faultHeight int64) header.ConstructFn

FraudMaker creates a custom ConstructFn that breaks the block at the given height.

func RandBlockID

func RandBlockID(t *testing.T) types.BlockID

RandBlockID provides a BlockID fixture.

func RandExtendedHeader

func RandExtendedHeader(t *testing.T) *header.ExtendedHeader

RandExtendedHeader provides an ExtendedHeader fixture.

func RandRawHeader

func RandRawHeader(t *testing.T) *header.RawHeader

RandRawHeader provides a RawHeader fixture.

Types

type DummySubscriber

type DummySubscriber struct {
	Headers []*header.ExtendedHeader
}

func (*DummySubscriber) AddValidator

func (mhs *DummySubscriber) AddValidator(func(context.Context, *header.ExtendedHeader) pubsub.ValidationResult) error

func (*DummySubscriber) Cancel

func (mhs *DummySubscriber) Cancel()

func (*DummySubscriber) NextHeader

func (mhs *DummySubscriber) NextHeader(ctx context.Context) (*header.ExtendedHeader, error)

func (*DummySubscriber) Stop

func (mhs *DummySubscriber) Stop(context.Context) error

func (*DummySubscriber) Subscribe

func (mhs *DummySubscriber) Subscribe() (libhead.Subscription[*header.ExtendedHeader], error)

type TestSuite

type TestSuite struct {
	// contains filtered or unexported fields
}

TestSuite provides everything you need to test chain of Headers. If not, please don't hesitate to extend it for your case.

func NewTestSuite

func NewTestSuite(t *testing.T, num int) *TestSuite

NewTestSuite setups a new test suite with a given number of validators.

func (*TestSuite) Commit

func (s *TestSuite) Commit(h *header.RawHeader) *types.Commit

func (*TestSuite) GenExtendedHeader

func (s *TestSuite) GenExtendedHeader() *header.ExtendedHeader

func (*TestSuite) GenExtendedHeaders

func (s *TestSuite) GenExtendedHeaders(num int) []*header.ExtendedHeader

func (*TestSuite) GenRawHeader

func (s *TestSuite) GenRawHeader(
	height int64, lastHeader, lastCommit, dataHash libhead.Hash) *header.RawHeader

func (*TestSuite) GetRandomHeader

func (s *TestSuite) GetRandomHeader() *header.ExtendedHeader

func (*TestSuite) Head

func (s *TestSuite) Head() *header.ExtendedHeader