testutil

package
v2.0.0-alpha.0...-0c0dd42 Latest Latest
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 Go to latest Published: Nov 1, 2019 License: Apache-2.0 Imports: 21 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ConstructBlock 

func ConstructBlock(
	t *testing.T,
	blockNum uint64,
	previousHash []byte,
	simulationResults [][]byte,
	sign bool,
) *common.Block

ConstructBlock constructs a single block

func ConstructBlockFromBlockDetails added in v1.4.0 

func ConstructBlockFromBlockDetails(t *testing.T, blockDetails *BlockDetails, sign bool) *common.Block

func ConstructBlockWithTxid added in v1.1.0 

func ConstructBlockWithTxid(
	t *testing.T,
	blockNum uint64,
	previousHash []byte,
	simulationResults [][]byte,
	txids []string,
	sign bool,
) *common.Block

func ConstructBlockWithTxidHeaderType 

func ConstructBlockWithTxidHeaderType(
	t *testing.T,
	blockNum uint64,
	previousHash []byte,
	simulationResults [][]byte,
	txids []string,
	sign bool,
	headerType common.HeaderType,
) *common.Block

func ConstructBytesProposalResponsePayload 

func ConstructBytesProposalResponsePayload(version string, simulationResults []byte) ([]byte, error)

ConstructBytesProposalResponsePayload constructs a ProposalResponse byte with given chaincode version and simulationResults for testing

func ConstructRandomBytes 

func ConstructRandomBytes(t testing.TB, size int) []byte

ConstructRandomBytes constructs random bytes of given size

func ConstructSignedTxEnv 

func ConstructSignedTxEnv(
	channelID string,
	ccid *pb.ChaincodeID,
	pResponse *pb.Response,
	simulationResults []byte,
	txid string,
	events []byte,
	visibility []byte,
	signer msp.SigningIdentity,
	headerType common.HeaderType,
) (*common.Envelope, string, error)

ConstructSignedTxEnv constructs a transaction envelop for tests

func ConstructSignedTxEnvWithDefaultSigner 

func ConstructSignedTxEnvWithDefaultSigner(
	chainID string,
	ccid *pb.ChaincodeID,
	response *pb.Response,
	simulationResults []byte,
	txid string,
	events []byte,
	visibility []byte,
	headerType common.HeaderType,
) (*common.Envelope, string, error)

ConstructSignedTxEnvWithDefaultSigner constructs a transaction envelop for tests with a default signer. This method helps other modules to construct a transaction with supplied parameters

func ConstructTestBlock 

func ConstructTestBlock(t *testing.T, blockNum uint64, numTx int, txSize int) *common.Block

ConstructTestBlock constructs a single block with random contents

func ConstructTestBlocks 

func ConstructTestBlocks(t *testing.T, numBlocks int) []*common.Block

ConstructTestBlocks returns a series of blocks starting with blockNum=0. The first block in the returned array is a config tx block that represents a genesis block Except the genesis block, the size of each of the block would be the same.

func ConstructTransaction 

func ConstructTransaction(
	t *testing.T,
	simulationResults []byte,
	txid string,
	sign bool,
) (*common.Envelope, string, error)

ConstructTransaction constructs a transaction for testing

func ConstructTransactionFromTxDetails added in v1.4.0 

func ConstructTransactionFromTxDetails(txDetails *TxDetails, sign bool) (*common.Envelope, string, error)

func ConstructTransactionWithHeaderType 

func ConstructTransactionWithHeaderType(
	t *testing.T,
	simulationResults []byte,
	txid string,
	sign bool,
	headerType common.HeaderType,
) (*common.Envelope, string, error)

ConstructTransaction constructs a transaction for testing with header type

func ConstructUnsignedTxEnv 

func ConstructUnsignedTxEnv(
	chainID string,
	ccid *pb.ChaincodeID,
	response *pb.Response,
	simulationResults []byte,
	txid string,
	events []byte,
	visibility []byte,
	headerType common.HeaderType,
) (*common.Envelope, string, error)

ConstructUnsignedTxEnv creates a Transaction envelope from given inputs

func CopyDir added in v1.2.0 

func CopyDir(srcroot, destroot string, copyOnlySubdirs bool) error

CopyDir creates a copy of a dir

func CreateTarBytesForTest added in v1.2.0 

func CreateTarBytesForTest(testFiles []*TarFileEntry) []byte

CreateTarBytesForTest creates a tar byte array for unit testing

func NewBlock added in v1.1.0 

func NewBlock(env []*common.Envelope, blockNum uint64, previousHash []byte) *common.Block

func SetTxID added in v1.4.2 

func SetTxID(t *testing.T, block *common.Block, txNum int, txID string)

Types

type BlockDetails added in v1.4.0 

type BlockDetails struct {
	BlockNum     uint64
	PreviousHash []byte
	Txs          []*TxDetails
}

type BlockGenerator 

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

BlockGenerator generates a series of blocks for testing

func NewBlockGenerator 

func NewBlockGenerator(t *testing.T, ledgerID string, signTxs bool) (*BlockGenerator, *common.Block)

NewBlockGenerator instantiates new BlockGenerator for testing

func (*BlockGenerator) NextBlock 

func (bg *BlockGenerator) NextBlock(simulationResults [][]byte) *common.Block

NextBlock constructs next block in sequence that includes a number of transactions - one per simulationResults

func (*BlockGenerator) NextBlockWithTxid added in v1.1.0 

func (bg *BlockGenerator) NextBlockWithTxid(simulationResults [][]byte, txids []string) *common.Block

NextBlockWithTxid constructs next block in sequence that includes a number of transactions - one per simulationResults

func (*BlockGenerator) NextTestBlock 

func (bg *BlockGenerator) NextTestBlock(numTx int, txSize int) *common.Block

NextTestBlock constructs next block in sequence block with 'numTx' number of transactions for testing

func (*BlockGenerator) NextTestBlocks 

func (bg *BlockGenerator) NextTestBlocks(numBlocks int) []*common.Block

NextTestBlocks constructs 'numBlocks' number of blocks for testing

type TarFileEntry added in v1.2.0 

type TarFileEntry struct {
	Name, Body string
}

TarFileEntry is a structure for adding test index files to an tar

type TxDetails added in v1.4.0 

type TxDetails struct {
	TxID                            string
	ChaincodeName, ChaincodeVersion string
	SimulationResults               []byte
	Type                            common.HeaderType
}

Source Files

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