harness

package
v1.2.13 Latest Latest
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 Go to latest Published: Feb 2, 2024 License: MIT Imports: 22 Imported by: 0

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Index

Constants

This section is empty.

Variables

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var GenesisTime = time.Date(2022, 7, 1, 0, 0, 0, 0, time.UTC)

GenesisTime is 2022-7-1 0:00 UTC.

Functions

func BlockTime added in v1.2.10 

func BlockTime(t time.Time) blockTimeOnPart

func DnHeight added in v1.2.0 

func DnHeight(v uint64) dnHeightOnPart

func MajorBlock added in v1.2.0 

func MajorBlock(v uint64) majorHeightOnPart

func Msg added in v1.2.10 

func Msg(id *url.TxID) msgCond

Msg defines a condition on a message.

func QueryAccountAs 

func QueryAccountAs[T protocol.Account](h *Harness, scope *url.URL) T

QueryAccountAs calls Harness.QueryAccountAs with a new T and returns that value.

func Recordings added in v1.2.0 

func Recordings(tb testing.TB) simulator.RecordingFunc

func Sig 

func Sig(id *url.TxID) sigCond

Sig defines a condition on a signature.

func Txn 

func Txn(id *url.TxID) txnCond

Txn defines a condition on a transaction.

Types

type BlockStep 

type BlockStep <-chan api.Event

BlockStep implements Stepper by waiting for a block event.

func (BlockStep) Step 

func (s BlockStep) Step() error

Step processes events until there is an error or a block event.

type Condition 

type Condition interface {
	Satisfied(*Harness) bool
	Format(prefix, suffix string) string
}

A Condition is a function that is used by Harness.StepUntil to wait until some condition is met.

type EnvelopeBuilder 

type EnvelopeBuilder interface {
	Done() (*messaging.Envelope, error)
}

EnvelopeBuilder builds an envelope.

type Harness 

type Harness struct {
	TB testing.TB

	VerboseConditions bool
	// contains filtered or unexported fields
}

Harness is a test harness.

func New 

func New(tb testing.TB, services Services, stepper Stepper) *Harness

New returns a new Harness with the given services and stepper.

func (*Harness) BuildAndSubmit 

func (h *Harness) BuildAndSubmit(b EnvelopeBuilder) []*protocol.TransactionStatus

BuildAndSubmit builds and submits the envelope.

func (*Harness) BuildAndSubmitSuccessfully 

func (h *Harness) BuildAndSubmitSuccessfully(b EnvelopeBuilder) []*protocol.TransactionStatus

BuildAndSubmitSuccessfully builds and submits the envelope and asserts that all transactions and signatures succeeded.

func (*Harness) BuildAndSubmitTxn 

func (h *Harness) BuildAndSubmitTxn(b EnvelopeBuilder) *protocol.TransactionStatus

BuildAndSubmitTxn builds and submits a single transaction.

func (*Harness) BuildAndSubmitTxnSuccessfully 

func (h *Harness) BuildAndSubmitTxnSuccessfully(b EnvelopeBuilder) *protocol.TransactionStatus

BuildAndSubmitTxnSuccessfully builds and submits a single transaction and asserts that it and its signatures succeeded.

func (*Harness) ConsensusStatus added in v1.2.10 

func (h *Harness) ConsensusStatus(opts api.ConsensusStatusOptions) *api.ConsensusStatus

ConsensusStatus calls the Harness's service, failing if the call returns an error.

func (*Harness) Network 

func (h *Harness) Network() api.NetworkService

Network returns the Harness's service as an api.NetworkService.

func (*Harness) NetworkStatus 

func (h *Harness) NetworkStatus(opts api.NetworkStatusOptions) *api.NetworkStatus

NetworkStatus calls the Harness's service, failing if the call returns an error.

func (*Harness) Query 

func (h *Harness) Query() api.Querier2

Query returns the Harness's service as an api.Querier2.

func (*Harness) QueryAccount 

func (h *Harness) QueryAccount(scope *url.URL, query *api.DefaultQuery) *api.AccountRecord

QueryAccount queries the Harness's service, passing the given arguments. QueryAccount fails if Query returns an error. See api.Querier2.QueryAccount.

func (*Harness) QueryAccountAs 

func (h *Harness) QueryAccountAs(scope *url.URL, query *api.DefaultQuery, target any) *api.AccountRecord

QueryAccountAs queries the Harness's service, passing the given arguments. QueryAccountAs fails if Query returns an error. See api.Querier2.QueryAccountAs.

func (*Harness) QueryAccountChains 

func (h *Harness) QueryAccountChains(scope *url.URL, query *api.ChainQuery) *api.RecordRange[*api.ChainRecord]

QueryAccountChains queries the Harness's service, passing the given arguments. QueryAccountChains fails if Query returns an error. See api.Querier2.QueryAccountChains.

func (*Harness) QueryChain 

func (h *Harness) QueryChain(scope *url.URL, query *api.ChainQuery) *api.ChainRecord

QueryChain queries the Harness's service, passing the given arguments. QueryChain fails if Query returns an error. See api.Querier2.QueryChain.

func (*Harness) QueryChainEntries 

func (h *Harness) QueryChainEntries(scope *url.URL, query *api.ChainQuery) *api.RecordRange[*api.ChainEntryRecord[api.Record]]

QueryChainEntries queries the Harness's service, passing the given arguments. QueryChainEntries fails if Query returns an error. See api.Querier2.QueryChainEntries.

func (*Harness) QueryChainEntry 

func (h *Harness) QueryChainEntry(scope *url.URL, query *api.ChainQuery) *api.ChainEntryRecord[api.Record]

QueryChainEntry queries the Harness's service, passing the given arguments. QueryChainEntry fails if Query returns an error. See api.Querier2.QueryChainEntry.

func (*Harness) QueryDataEntries 

func (h *Harness) QueryDataEntries(scope *url.URL, query *api.DataQuery) *api.RecordRange[*api.ChainEntryRecord[*api.MessageRecord[*messaging.TransactionMessage]]]

QueryDataEntries queries the Harness's service, passing the given arguments. QueryDataEntries fails if Query returns an error. See api.Querier2.QueryDataEntries.

func (*Harness) QueryDataEntry 

func (h *Harness) QueryDataEntry(scope *url.URL, query *api.DataQuery) *api.ChainEntryRecord[*api.MessageRecord[*messaging.TransactionMessage]]

QueryDataEntry queries the Harness's service, passing the given arguments. QueryDataEntry fails if Query returns an error. See api.Querier2.QueryDataEntry.

func (*Harness) QueryDirectory 

func (h *Harness) QueryDirectory(scope *url.URL, query *api.DirectoryQuery) *api.RecordRange[*api.AccountRecord]

QueryDirectory queries the Harness's service, passing the given arguments. QueryDirectory fails if Query returns an error. See api.Querier2.QueryDirectory.

func (*Harness) QueryDirectoryUrls 

func (h *Harness) QueryDirectoryUrls(scope *url.URL, query *api.DirectoryQuery) *api.RecordRange[*api.UrlRecord]

QueryDirectoryUrls queries the Harness's service, passing the given arguments. QueryDirectoryUrls fails if Query returns an error. See api.Querier2.QueryDirectoryUrls.

func (*Harness) QueryIndexChainEntries 

func (h *Harness) QueryIndexChainEntries(scope *url.URL, query *api.ChainQuery) *api.RecordRange[*api.ChainEntryRecord[*api.IndexEntryRecord]]

QueryIndexChainEntries queries the Harness's service, passing the given arguments. QueryIndexChainEntries fails if Query returns an error. See api.Querier2.QueryIndexChainEntries.

func (*Harness) QueryIndexChainEntry 

func (h *Harness) QueryIndexChainEntry(scope *url.URL, query *api.ChainQuery) *api.ChainEntryRecord[*api.IndexEntryRecord]

QueryIndexChainEntry queries the Harness's service, passing the given arguments. QueryIndexChainEntry fails if Query returns an error. See api.Querier2.QueryIndexChainEntry.

func (*Harness) QueryMainChainEntries 

func (h *Harness) QueryMainChainEntries(scope *url.URL, query *api.ChainQuery) *api.RecordRange[*api.ChainEntryRecord[*api.MessageRecord[*messaging.TransactionMessage]]]

QueryMainChainEntries queries the Harness's service, passing the given arguments. QueryMainChainEntries fails if Query returns an error. See api.Querier2.QueryMainChainEntries.

func (*Harness) QueryMainChainEntry 

func (h *Harness) QueryMainChainEntry(scope *url.URL, query *api.ChainQuery) *api.ChainEntryRecord[*api.MessageRecord[*messaging.TransactionMessage]]

QueryMainChainEntry queries the Harness's service, passing the given arguments. QueryMainChainEntry fails if Query returns an error. See api.Querier2.QueryMainChainEntry.

func (*Harness) QueryMajorBlock 

func (h *Harness) QueryMajorBlock(scope *url.URL, query *api.BlockQuery) *api.MajorBlockRecord

QueryMajorBlock queries the Harness's service, passing the given arguments. QueryMajorBlock fails if Query returns an error. See api.Querier2.QueryMajorBlock.

func (*Harness) QueryMajorBlocks 

func (h *Harness) QueryMajorBlocks(scope *url.URL, query *api.BlockQuery) *api.RecordRange[*api.MajorBlockRecord]

QueryMajorBlocks queries the Harness's service, passing the given arguments. QueryMajorBlocks fails if Query returns an error. See api.Querier2.QueryMajorBlocks.

func (*Harness) QueryMessage 

func (h *Harness) QueryMessage(txid *url.TxID, query *api.DefaultQuery) *api.MessageRecord[messaging.Message]

QueryMessage queries the Harness's service, passing the given arguments. QueryMessage fails if Query returns an error. See api.Querier2.QueryMessage.

func (*Harness) QueryMinorBlock 

func (h *Harness) QueryMinorBlock(scope *url.URL, query *api.BlockQuery) *api.MinorBlockRecord

QueryMinorBlock queries the Harness's service, passing the given arguments. QueryMinorBlock fails if Query returns an error. See api.Querier2.QueryMinorBlock.

func (*Harness) QueryMinorBlocks 

func (h *Harness) QueryMinorBlocks(scope *url.URL, query *api.BlockQuery) *api.RecordRange[*api.MinorBlockRecord]

QueryMinorBlocks queries the Harness's service, passing the given arguments. QueryMinorBlocks fails if Query returns an error. See api.Querier2.QueryMinorBlocks.

func (*Harness) QueryPending 

func (h *Harness) QueryPending(scope *url.URL, query *api.PendingQuery) *api.RecordRange[*api.MessageRecord[*messaging.TransactionMessage]]

QueryPending queries the Harness's service, passing the given arguments. QueryPending fails if Query returns an error. See api.Querier2.QueryPending.

func (*Harness) QueryPendingIds 

func (h *Harness) QueryPendingIds(scope *url.URL, query *api.PendingQuery) *api.RecordRange[*api.TxIDRecord]

QueryPendingIds queries the Harness's service, passing the given arguments. QueryPendingIds fails if Query returns an error. See api.Querier2.QueryPendingIds.

func (*Harness) QuerySignature 

func (h *Harness) QuerySignature(txid *url.TxID, query *api.DefaultQuery) *api.MessageRecord[*messaging.SignatureMessage]

QuerySignature queries the Harness's service, passing the given arguments. QuerySignature fails if Query returns an error. See api.Querier2.QuerySignature.

func (*Harness) QuerySignatureChainEntries 

func (h *Harness) QuerySignatureChainEntries(scope *url.URL, query *api.ChainQuery) *api.RecordRange[*api.ChainEntryRecord[*api.MessageRecord[messaging.Message]]]

QuerySignatureChainEntries queries the Harness's service, passing the given arguments. QuerySignatureChainEntries fails if Query returns an error. See api.Querier2.QuerySignatureChainEntries.

func (*Harness) QuerySignatureChainEntry 

func (h *Harness) QuerySignatureChainEntry(scope *url.URL, query *api.ChainQuery) *api.ChainEntryRecord[*api.MessageRecord[messaging.Message]]

QuerySignatureChainEntry queries the Harness's service, passing the given arguments. QuerySignatureChainEntry fails if Query returns an error. See api.Querier2.QuerySignatureChainEntry.

func (*Harness) QueryTransaction 

func (h *Harness) QueryTransaction(txid *url.TxID, query *api.DefaultQuery) *api.MessageRecord[*messaging.TransactionMessage]

QueryTransaction queries the Harness's service, passing the given arguments. QueryTransaction fails if Query returns an error. See api.Querier2.QueryTransaction.

func (*Harness) QueryTransactionChains 

func (h *Harness) QueryTransactionChains(scope *url.TxID, query *api.ChainQuery) *api.RecordRange[*api.ChainEntryRecord[api.Record]]

QueryTransactionChains queries the Harness's service, passing the given arguments. QueryTransactionChains fails if Query returns an error. See api.Querier2.QueryTransactionChains.

func (*Harness) SearchForAnchor 

func (h *Harness) SearchForAnchor(scope *url.URL, search *api.AnchorSearchQuery) *api.RecordRange[*api.ChainEntryRecord[api.Record]]

SearchForAnchor queries the Harness's service, passing the given arguments. SearchForAnchor fails if Query returns an error. See api.Querier2.SearchForAnchor.

func (*Harness) SearchForDelegate 

func (h *Harness) SearchForDelegate(scope *url.URL, search *api.DelegateSearchQuery) *api.RecordRange[*api.KeyRecord]

SearchForDelegate queries the Harness's service, passing the given arguments. SearchForDelegate fails if Query returns an error. See api.Querier2.SearchForDelegate.

func (*Harness) SearchForMessage 

func (h *Harness) SearchForMessage(ctx context.Context, hash [32]byte) *api.RecordRange[*api.TxIDRecord]

SearchForTransactionHash queries the Harness's service, passing the given arguments. SearchForTransactionHash fails if Query returns an error. See api.Querier2.SearchForTransactionHash.

func (*Harness) SearchForPublicKey 

func (h *Harness) SearchForPublicKey(scope *url.URL, search *api.PublicKeySearchQuery) *api.RecordRange[*api.KeyRecord]

SearchForPublicKey queries the Harness's service, passing the given arguments. SearchForPublicKey fails if Query returns an error. See api.Querier2.SearchForPublicKey.

func (*Harness) SearchForPublicKeyHash 

func (h *Harness) SearchForPublicKeyHash(scope *url.URL, search *api.PublicKeyHashSearchQuery) *api.RecordRange[*api.KeyRecord]

SearchForPublicKeyHash queries the Harness's service, passing the given arguments. SearchForPublicKeyHash fails if Query returns an error. See api.Querier2.SearchForPublicKeyHash.

func (*Harness) Step 

func (h *Harness) Step()

Step calls the stepper once.

func (*Harness) StepN 

func (h *Harness) StepN(n int)

StepN calls the stepper N times.

func (*Harness) StepUntil 

func (h *Harness) StepUntil(conditions ...Condition)

StepUntil calls the stepper until all conditions are satisfied. StepUntil fails if the conditions are not met within 50 steps.

func (*Harness) StepUntilN added in v1.1.1 

func (h *Harness) StepUntilN(n int, conditions ...Condition)

StepUntilN calls the stepper until all conditions are satisfied. StepUntilN fails if the conditions are not met within N steps.

func (*Harness) Submit 

func (h *Harness) Submit(envelope *messaging.Envelope) []*protocol.TransactionStatus

Submit submits the envelope.

func (*Harness) SubmitSuccessfully 

func (h *Harness) SubmitSuccessfully(envelope *messaging.Envelope) []*protocol.TransactionStatus

SubmitSuccessfully submits the envelope and asserts that all transactions and signatures succeeded.

func (*Harness) SubmitTxn 

func (h *Harness) SubmitTxn(envelope *messaging.Envelope) *protocol.TransactionStatus

SubmitTxn submits a single transaction.

func (*Harness) SubmitTxnSuccessfully 

func (h *Harness) SubmitTxnSuccessfully(envelope *messaging.Envelope) *protocol.TransactionStatus

SubmitTxnSuccessfully submits a single transaction and asserts that it and its signatures succeeded.

func (*Harness) Verify 

func (h *Harness) Verify(conditions ...Condition)

type Services 

type Services interface {
	api.Querier
	api.Submitter
	api.NetworkService
	api.ConsensusService
	api.NodeService
}

Services defines the services required by the harness.

type Sim 

type Sim struct {
	Harness
	S *simulator.Simulator
}

Sim is a Harness with some extra simulator-specific features.

func NewSim 

func NewSim(tb testing.TB, opts ...simulator.Option) *Sim

NewSim creates a simulator with the given database, network initialization, and snapshot function and calls NewSimWith.

func NewSimWith 

func NewSimWith(tb testing.TB, s *simulator.Simulator) *Sim

NewSimWith creates a Harness for the given simulator instance and wraps it as a Sim.

func (*Sim) Database 

func (s *Sim) Database(partition string) database.Updater

Database calls Simulator.Database.

func (*Sim) DatabaseFor 

func (s *Sim) DatabaseFor(account *url.URL) database.Updater

DatabaseFor calls Simulator.DatabaseFor.

func (*Sim) Partitions 

func (s *Sim) Partitions() []*protocol.PartitionInfo

Partitions calls Simulator.Partitions.

func (*Sim) Router 

func (s *Sim) Router() *simulator.Router

Router calls Simulator.Router.

func (*Sim) SetBlockHook 

func (s *Sim) SetBlockHook(partition string, fn simulator.BlockHookFunc)

SetBlockHook calls Simulator.SetBlockHook.

func (*Sim) SetBlockHookFor 

func (s *Sim) SetBlockHookFor(account *url.URL, fn simulator.BlockHookFunc)

SetBlockHookFor calls Simulator.SetBlockHookFor.

func (*Sim) SetNodeBlockHook added in v1.1.1 

func (s *Sim) SetNodeBlockHook(partition string, fn simulator.NodeBlockHookFunc)

SetNodeBlockHook calls Simulator.SetNodeBlockHook.

func (*Sim) SetNodeBlockHookFor added in v1.1.1 

func (s *Sim) SetNodeBlockHookFor(account *url.URL, fn simulator.NodeBlockHookFunc)

SetNodeBlockHookFor calls Simulator.SetNodeBlockHookFor.

func (*Sim) SetRoute 

func (s *Sim) SetRoute(account *url.URL, partition string)

SetRoute calls Simulator.SetRoute.

func (*Sim) SetSubmitHook 

func (s *Sim) SetSubmitHook(partition string, fn simulator.SubmitHookFunc)

SetSubmitHook calls Simulator.SetSubmitHook.

func (*Sim) SetSubmitHookFor 

func (s *Sim) SetSubmitHookFor(account *url.URL, fn simulator.SubmitHookFunc)

SetSubmitHookFor calls Simulator.SetSubmitHookFor.

func (*Sim) SignWithNode 

func (s *Sim) SignWithNode(partition string, i int) signing.Signer

SignWithNode calls Simulator.SignWithNode.

func (*Sim) SubmitTo 

func (s *Sim) SubmitTo(partition string, envelope *messaging.Envelope) ([]*protocol.TransactionStatus, error)

type Stepper 

type Stepper interface {
	Step() error
}

Stepper steps the simulation or waits for a block to complete.

type TimeStep 

type TimeStep time.Duration

TimeStep implements Stepper by sleeping.

func (TimeStep) Step 

func (t TimeStep) Step() error

Step waits for some duration.

type True 

type True func(*Harness) bool

func (True) Format 

func (f True) Format(prefix, suffix string) string

func (True) Satisfied 

func (f True) Satisfied(h *Harness) bool

Source Files

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