mocks

package
v1.0.2 Latest Latest
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 Go to latest Published: Mar 29, 2021 License: Apache-2.0 Imports: 9 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var BlockEventFactory = func(block Block, sourceURL string) BlockEvent {
	b, ok := block.(*BlockWrapper)
	if !ok {
		panic(fmt.Sprintf("Invalid block type: %T", block))
	}
	return &fab.BlockEvent{Block: b.Block(), SourceURL: sourceURL}
}

BlockEventFactory creates block events

View Source 
var FilteredBlockEventFactory = func(block Block, sourceURL string) BlockEvent {
	b, ok := block.(*FilteredBlockWrapper)
	if !ok {
		panic(fmt.Sprintf("Invalid block type: %T", block))
	}
	return &fab.FilteredBlockEvent{FilteredBlock: b.Block(), SourceURL: sourceURL}
}

FilteredBlockEventFactory creates filtered block events

Functions

func NewBlock 

func NewBlock(channelID string, transactions ...*TxInfo) *cb.Block

NewBlock returns a new mock block initialized with the given channel

func NewFilteredBlock 

func NewFilteredBlock(channelID string, filteredTx ...*pb.FilteredTransaction) *pb.FilteredBlock

NewFilteredBlock returns a new mock filtered block initialized with the given channel and filtered transactions

func NewFilteredTx 

func NewFilteredTx(txID string, txValidationCode pb.TxValidationCode) *pb.FilteredTransaction

NewFilteredTx returns a new mock filtered transaction

func NewFilteredTxWithCCEvent 

func NewFilteredTxWithCCEvent(txID, ccID, event string) *pb.FilteredTransaction

NewFilteredTxWithCCEvent returns a new mock filtered transaction with the given chaincode event

Types

type Block 

type Block interface {
	Number() uint64
	SetNumber(blockNum uint64)
}

Block is n abstract block

type BlockEvent 

type BlockEvent interface{}

BlockEvent is an abstract event

type BlockProducer 

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

BlockProducer is a block BlockProducer that ensures the block number is set sequencially

func NewBlockProducer 

func NewBlockProducer() *BlockProducer

NewBlockProducer returns a new block producer

func (*BlockProducer) NewBlock 

func (p *BlockProducer) NewBlock(channelID string, transactions ...*TxInfo) *cb.Block

NewBlock returns a new block

func (*BlockProducer) NewFilteredBlock 

func (p *BlockProducer) NewFilteredBlock(channelID string, filteredTx ...*pb.FilteredTransaction) *pb.FilteredBlock

NewFilteredBlock returns a new filtered block

type BlockWrapper 

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

BlockWrapper wraps the Block and conforms to the Block interface

func NewBlockWrapper 

func NewBlockWrapper(block *cb.Block) *BlockWrapper

NewBlockWrapper returns a new Block wrapper

func (*BlockWrapper) Block 

func (w *BlockWrapper) Block() *cb.Block

Block returns the block

func (*BlockWrapper) Number 

func (w *BlockWrapper) Number() uint64

Number returns the block number

func (*BlockWrapper) SetNumber 

func (w *BlockWrapper) SetNumber(number uint64)

SetNumber sets the block number

type Consumer 

type Consumer chan interface{}

Consumer is a consumer of a BlockEvent

type EventFactory 

type EventFactory func(block Block, sourceURL string) BlockEvent

EventFactory creates block events

type FilteredBlockWrapper 

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

FilteredBlockWrapper wraps the FilteredBlock and conforms to the Block interface

func NewFilteredBlockWrapper 

func NewFilteredBlockWrapper(block *pb.FilteredBlock) *FilteredBlockWrapper

NewFilteredBlockWrapper returns a new Filtered Block wrapper

func (*FilteredBlockWrapper) Block 

func (w *FilteredBlockWrapper) Block() *pb.FilteredBlock

Block returns the filtered block

func (*FilteredBlockWrapper) Number 

func (w *FilteredBlockWrapper) Number() uint64

Number returns the block number

func (*FilteredBlockWrapper) SetNumber 

func (w *FilteredBlockWrapper) SetNumber(number uint64)

SetNumber sets the block number

type Ledger 

type Ledger interface {
	// Register registers an event consumer
	Register(consumer Consumer)

	// Unregister unregisters the given consumer
	Unregister(consumer Consumer)

	// NewBlock creates a new block
	NewBlock(channelID string, transactions ...*TxInfo) Block

	// NewFilteredBlock returns a new filtered block
	NewFilteredBlock(channelID string, filteredTx ...*pb.FilteredTransaction)

	// SendFrom sends block events to all registered consumers from the
	// given block number
	SendFrom(blockNum uint64)
}

Ledger is a MockLedger

type MockLedger 

type MockLedger struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

MockLedger is a mock ledger that stores blocks sequentially

func NewMockLedger 

func NewMockLedger(eventFactory EventFactory, sourceURL string) *MockLedger

NewMockLedger creates a new MockLedger

func (*MockLedger) BlockProducer 

func (l *MockLedger) BlockProducer() *BlockProducer

BlockProducer returns the block producer

func (*MockLedger) NewBlock 

func (l *MockLedger) NewBlock(channelID string, transactions ...*TxInfo) Block

NewBlock stores a new block on the ledger

func (*MockLedger) NewFilteredBlock 

func (l *MockLedger) NewFilteredBlock(channelID string, filteredTx ...*pb.FilteredTransaction)

NewFilteredBlock stores a new filtered block on the ledger

func (*MockLedger) Register 

func (l *MockLedger) Register(consumer Consumer)

Register registers an event consumer

func (*MockLedger) SendFrom 

func (l *MockLedger) SendFrom(blockNum uint64)

SendFrom sends block events to all registered consumers from the given block number

func (*MockLedger) Store 

func (l *MockLedger) Store(block Block)

Store stores the given block to the ledger

func (*MockLedger) Unregister 

func (l *MockLedger) Unregister(Consumer Consumer)

Unregister unregisters the given consumer

type MockProducer 

type MockProducer struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

MockProducer produces events for unit testing

func NewMockProducer 

func NewMockProducer(ledger Ledger) *MockProducer

NewMockProducer returns a new MockProducer

func (*MockProducer) Close 

func (c *MockProducer) Close()

Close closes the event producer

func (*MockProducer) Ledger 

func (c *MockProducer) Ledger() Ledger

Ledger returns the mock ledger

func (*MockProducer) Register 

func (c *MockProducer) Register() <-chan interface{}

Register registers an event channel

func (*MockProducer) Unregister 

func (c *MockProducer) Unregister(eventch chan<- interface{})

Unregister unregisters an event channel

type TxInfo 

type TxInfo struct {
	TxID             string
	TxValidationCode pb.TxValidationCode
	HeaderType       cb.HeaderType
	ChaincodeID      string
	EventName        string
	Payload          []byte
}

TxInfo contains the data necessary to construct a mock transaction

func NewTransaction 

func NewTransaction(txID string, txValidationCode pb.TxValidationCode, headerType cb.HeaderType) *TxInfo

NewTransaction creates a new transaction

func NewTransactionWithCCEvent 

func NewTransactionWithCCEvent(txID string, txValidationCode pb.TxValidationCode, ccID string, eventName string, payload []byte) *TxInfo

NewTransactionWithCCEvent creates a new transaction with the given chaincode event

Source Files

View all Source files

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