wasmtesting

package
v0.14.0-alpha2 Latest Latest
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 Go to latest Published: Apr 28, 2021 License: Apache-2.0 Imports: 13 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var AlwaysPanicMockWasmer = &MockWasmer{}

Functions

func HasIBCAnalyzeFn 

func HasIBCAnalyzeFn(wasmvm.Checksum) (*wasmvmtypes.AnalysisReport, error)

func HashOnlyCreateFn 

func HashOnlyCreateFn(code wasmvm.WasmCode) (wasmvm.Checksum, error)

func MakeIBCInstantiable 

func MakeIBCInstantiable(m *MockWasmer)

MakeIBCInstantiable adds some noop functions to not fail when contract is used for instantiation

func MakeInstantiable 

func MakeInstantiable(m *MockWasmer)

MakeInstantiable adds some noop functions to not fail when contract is used for instantiation

func MockChannelKeeperIterator 

func MockChannelKeeperIterator(s []channeltypes.IdentifiedChannel) func(ctx sdk.Context, cb func(channeltypes.IdentifiedChannel) bool)

func NoOpCreateFn 

func NoOpCreateFn(_ wasmvm.WasmCode) (wasmvm.Checksum, error)

func NoOpInstantiateFn 

func NoOpInstantiateFn(wasmvm.Checksum, wasmvmtypes.Env, wasmvmtypes.MessageInfo, []byte, wasmvm.KVStore, wasmvm.GoAPI, wasmvm.Querier, wasmvm.GasMeter, uint64) (*wasmvmtypes.Response, uint64, error)

func WithoutIBCAnalyzeFn 

func WithoutIBCAnalyzeFn(wasmvm.Checksum) (*wasmvmtypes.AnalysisReport, error)

Types

type IBCContractCallbacks 

type IBCContractCallbacks interface {
	IBCChannelOpen(
		codeID wasmvm.Checksum,
		env wasmvmtypes.Env,
		channel wasmvmtypes.IBCChannel,
		store wasmvm.KVStore,
		goapi wasmvm.GoAPI,
		querier wasmvm.Querier,
		gasMeter wasmvm.GasMeter,
		gasLimit uint64,
	) (uint64, error)

	IBCChannelConnect(
		codeID wasmvm.Checksum,
		env wasmvmtypes.Env,
		channel wasmvmtypes.IBCChannel,
		store wasmvm.KVStore,
		goapi wasmvm.GoAPI,
		querier wasmvm.Querier,
		gasMeter wasmvm.GasMeter,
		gasLimit uint64,
	) (*wasmvmtypes.IBCBasicResponse, uint64, error)

	IBCChannelClose(
		codeID wasmvm.Checksum,
		env wasmvmtypes.Env,
		channel wasmvmtypes.IBCChannel,
		store wasmvm.KVStore,
		goapi wasmvm.GoAPI,
		querier wasmvm.Querier,
		gasMeter wasmvm.GasMeter,
		gasLimit uint64,
	) (*wasmvmtypes.IBCBasicResponse, uint64, error)

	IBCPacketReceive(
		codeID wasmvm.Checksum,
		env wasmvmtypes.Env,
		packet wasmvmtypes.IBCPacket,
		store wasmvm.KVStore,
		goapi wasmvm.GoAPI,
		querier wasmvm.Querier,
		gasMeter wasmvm.GasMeter,
		gasLimit uint64,
	) (*wasmvmtypes.IBCReceiveResponse, uint64, error)

	IBCPacketAck(
		codeID wasmvm.Checksum,
		env wasmvmtypes.Env,
		ack wasmvmtypes.IBCAcknowledgement,
		store wasmvm.KVStore,
		goapi wasmvm.GoAPI,
		querier wasmvm.Querier,
		gasMeter wasmvm.GasMeter,
		gasLimit uint64,
	) (*wasmvmtypes.IBCBasicResponse, uint64, error)

	IBCPacketTimeout(
		codeID wasmvm.Checksum,
		env wasmvmtypes.Env,
		packet wasmvmtypes.IBCPacket,
		store wasmvm.KVStore,
		goapi wasmvm.GoAPI,
		querier wasmvm.Querier,
		gasMeter wasmvm.GasMeter,
		gasLimit uint64,
	) (*wasmvmtypes.IBCBasicResponse, uint64, error)
}

IBCContractCallbacks defines the methods from wasmvm to interact with the wasm contract. A mock contract would implement the interface to fully simulate a wasm contract's behaviour.

type MockCapabilityKeeper 

type MockCapabilityKeeper struct {
	GetCapabilityFn          func(ctx sdk.Context, name string) (*capabilitytypes.Capability, bool)
	ClaimCapabilityFn        func(ctx sdk.Context, cap *capabilitytypes.Capability, name string) error
	AuthenticateCapabilityFn func(ctx sdk.Context, capability *capabilitytypes.Capability, name string) bool
}

func (MockCapabilityKeeper) AuthenticateCapability 

func (m MockCapabilityKeeper) AuthenticateCapability(ctx sdk.Context, capability *capabilitytypes.Capability, name string) bool

func (MockCapabilityKeeper) ClaimCapability 

func (m MockCapabilityKeeper) ClaimCapability(ctx sdk.Context, cap *capabilitytypes.Capability, name string) error

func (MockCapabilityKeeper) GetCapability 

func (m MockCapabilityKeeper) GetCapability(ctx sdk.Context, name string) (*capabilitytypes.Capability, bool)

type MockChannelKeeper 

type MockChannelKeeper struct {
	GetChannelFn          func(ctx sdk.Context, srcPort, srcChan string) (channel channeltypes.Channel, found bool)
	GetNextSequenceSendFn func(ctx sdk.Context, portID, channelID string) (uint64, bool)
	SendPacketFn          func(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet ibcexported.PacketI) error
	ChanCloseInitFn       func(ctx sdk.Context, portID, channelID string, chanCap *capabilitytypes.Capability) error
	GetAllChannelsFn      func(ctx sdk.Context) []channeltypes.IdentifiedChannel
	IterateChannelsFn     func(ctx sdk.Context, cb func(channeltypes.IdentifiedChannel) bool)
}

func (*MockChannelKeeper) ChanCloseInit 

func (m *MockChannelKeeper) ChanCloseInit(ctx sdk.Context, portID, channelID string, chanCap *capabilitytypes.Capability) error

func (*MockChannelKeeper) GetAllChannels 

func (m *MockChannelKeeper) GetAllChannels(ctx sdk.Context) []channeltypes.IdentifiedChannel

func (*MockChannelKeeper) GetChannel 

func (m *MockChannelKeeper) GetChannel(ctx sdk.Context, srcPort, srcChan string) (channel channeltypes.Channel, found bool)

func (*MockChannelKeeper) GetNextSequenceSend 

func (m *MockChannelKeeper) GetNextSequenceSend(ctx sdk.Context, portID, channelID string) (uint64, bool)

func (*MockChannelKeeper) IterateChannels 

func (m *MockChannelKeeper) IterateChannels(ctx sdk.Context, cb func(channeltypes.IdentifiedChannel) bool)

func (*MockChannelKeeper) SendPacket 

func (m *MockChannelKeeper) SendPacket(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet ibcexported.PacketI) error

type MockCoinTransferrer 

type MockCoinTransferrer struct {
	TransferCoinsFn func(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, amt sdk.Coins) error
}

func (*MockCoinTransferrer) TransferCoins 

func (m *MockCoinTransferrer) TransferCoins(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, amt sdk.Coins) error

type MockCommitMultiStore 

type MockCommitMultiStore struct {
	sdk.CommitMultiStore
	Committed []bool
}

MockCommitMultiStore mock with a CacheMultiStore to capture commits

func (*MockCommitMultiStore) CacheMultiStore 

func (m *MockCommitMultiStore) CacheMultiStore() storetypes.CacheMultiStore

type MockIBCTransferKeeper 

type MockIBCTransferKeeper struct {
	GetPortFn func(ctx sdk.Context) string
}

func (MockIBCTransferKeeper) GetPort 

func (m MockIBCTransferKeeper) GetPort(ctx sdk.Context) string

type MockMessageHandler 

type MockMessageHandler struct {
	DispatchMsgFn func(ctx sdk.Context, contractAddr sdk.AccAddress, contractIBCPortID string, msg wasmvmtypes.CosmosMsg) (events []sdk.Event, data [][]byte, err error)
}

func NewCapturingMessageHandler 

func NewCapturingMessageHandler() (*MockMessageHandler, *[]wasmvmtypes.CosmosMsg)

func NewErroringMessageHandler 

func NewErroringMessageHandler() *MockMessageHandler

func (*MockMessageHandler) DispatchMsg 

func (m *MockMessageHandler) DispatchMsg(ctx sdk.Context, contractAddr sdk.AccAddress, contractIBCPortID string, msg wasmvmtypes.CosmosMsg) (events []sdk.Event, data [][]byte, err error)

type MockMsgDispatcher 

type MockMsgDispatcher struct {
	DispatchMessagesFn    func(ctx sdk.Context, contractAddr sdk.AccAddress, ibcPort string, msgs []wasmvmtypes.CosmosMsg) error
	DispatchSubmessagesFn func(ctx sdk.Context, contractAddr sdk.AccAddress, ibcPort string, msgs []wasmvmtypes.SubMsg) ([]byte, error)
}

func (MockMsgDispatcher) DispatchMessages 

func (m MockMsgDispatcher) DispatchMessages(ctx sdk.Context, contractAddr sdk.AccAddress, ibcPort string, msgs []wasmvmtypes.CosmosMsg) error

func (MockMsgDispatcher) DispatchSubmessages 

func (m MockMsgDispatcher) DispatchSubmessages(ctx sdk.Context, contractAddr sdk.AccAddress, ibcPort string, msgs []wasmvmtypes.SubMsg) ([]byte, error)

type MockQueryHandler 

type MockQueryHandler struct {
	HandleQueryFn func(ctx sdk.Context, request wasmvmtypes.QueryRequest, caller sdk.AccAddress) ([]byte, error)
}

func (*MockQueryHandler) HandleQuery 

func (m *MockQueryHandler) HandleQuery(ctx sdk.Context, caller sdk.AccAddress, request wasmvmtypes.QueryRequest) ([]byte, error)

type MockWasmer 

type MockWasmer struct {
	CreateFn            func(codeID wasmvm.WasmCode) (wasmvm.Checksum, error)
	AnalyzeCodeFn       func(codeID wasmvm.Checksum) (*wasmvmtypes.AnalysisReport, error)
	InstantiateFn       func(codeID wasmvm.Checksum, env wasmvmtypes.Env, info wasmvmtypes.MessageInfo, initMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)
	ExecuteFn           func(codeID wasmvm.Checksum, env wasmvmtypes.Env, info wasmvmtypes.MessageInfo, executeMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)
	QueryFn             func(codeID wasmvm.Checksum, env wasmvmtypes.Env, queryMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) ([]byte, uint64, error)
	MigrateFn           func(codeID wasmvm.Checksum, env wasmvmtypes.Env, migrateMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)
	SudoFn              func(codeID wasmvm.Checksum, env wasmvmtypes.Env, sudoMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)
	ReplyFn             func(codeID wasmvm.Checksum, env wasmvmtypes.Env, reply wasmvmtypes.Reply, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)
	GetCodeFn           func(codeID wasmvm.Checksum) (wasmvm.WasmCode, error)
	CleanupFn           func()
	IBCChannelOpenFn    func(codeID wasmvm.Checksum, env wasmvmtypes.Env, channel wasmvmtypes.IBCChannel, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (uint64, error)
	IBCChannelConnectFn func(codeID wasmvm.Checksum, env wasmvmtypes.Env, channel wasmvmtypes.IBCChannel, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCBasicResponse, uint64, error)
	IBCChannelCloseFn   func(codeID wasmvm.Checksum, env wasmvmtypes.Env, channel wasmvmtypes.IBCChannel, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCBasicResponse, uint64, error)
	IBCPacketReceiveFn  func(codeID wasmvm.Checksum, env wasmvmtypes.Env, packet wasmvmtypes.IBCPacket, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCReceiveResponse, uint64, error)
	IBCPacketAckFn      func(codeID wasmvm.Checksum, env wasmvmtypes.Env, ack wasmvmtypes.IBCAcknowledgement, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCBasicResponse, uint64, error)
	IBCPacketTimeoutFn  func(codeID wasmvm.Checksum, env wasmvmtypes.Env, packet wasmvmtypes.IBCPacket, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCBasicResponse, uint64, error)
	PinFn               func(checksum wasmvm.Checksum) error
	UnpinFn             func(checksum wasmvm.Checksum) error
	GetMetricsFn        func() (*wasmvmtypes.Metrics, error)
}

MockWasmer implements types.WasmerEngine for testing purpose. One or multiple messages can be stubbed. Without a stub function a panic is thrown.

func NewIBCContractMockWasmer 

func NewIBCContractMockWasmer(c IBCContractCallbacks) *MockWasmer

NewIBCContractMockWasmer prepares a mocked wasm_engine for testing with an IBC contract test type. It is safe to use the mock with store code and instantiate functions in keeper as is also prepared with stubs. Execute is optional. When implemented by the Go test contract then it can be used with the mock.

func SelfCallingInstMockWasmer 

func SelfCallingInstMockWasmer(executeCalled *bool) *MockWasmer

SelfCallingInstMockWasmer prepares a Wasmer mock that calls itself on instantiation.

func (*MockWasmer) AnalyzeCode 

func (m *MockWasmer) AnalyzeCode(codeID wasmvm.Checksum) (*wasmvmtypes.AnalysisReport, error)

func (*MockWasmer) Cleanup 

func (m *MockWasmer) Cleanup()

func (*MockWasmer) Create 

func (m *MockWasmer) Create(codeID wasmvm.WasmCode) (wasmvm.Checksum, error)

func (*MockWasmer) Execute 

func (m *MockWasmer) Execute(codeID wasmvm.Checksum, env wasmvmtypes.Env, info wasmvmtypes.MessageInfo, executeMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)

func (*MockWasmer) GetCode 

func (m *MockWasmer) GetCode(codeID wasmvm.Checksum) (wasmvm.WasmCode, error)

func (*MockWasmer) GetMetrics 

func (m *MockWasmer) GetMetrics() (*wasmvmtypes.Metrics, error)

func (*MockWasmer) IBCChannelClose 

func (m *MockWasmer) IBCChannelClose(codeID wasmvm.Checksum, env wasmvmtypes.Env, channel wasmvmtypes.IBCChannel, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCBasicResponse, uint64, error)

func (*MockWasmer) IBCChannelConnect 

func (m *MockWasmer) IBCChannelConnect(codeID wasmvm.Checksum, env wasmvmtypes.Env, channel wasmvmtypes.IBCChannel, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCBasicResponse, uint64, error)

func (*MockWasmer) IBCChannelOpen 

func (m *MockWasmer) IBCChannelOpen(codeID wasmvm.Checksum, env wasmvmtypes.Env, channel wasmvmtypes.IBCChannel, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (uint64, error)

func (*MockWasmer) IBCPacketAck 

func (m *MockWasmer) IBCPacketAck(codeID wasmvm.Checksum, env wasmvmtypes.Env, ack wasmvmtypes.IBCAcknowledgement, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCBasicResponse, uint64, error)

func (*MockWasmer) IBCPacketReceive 

func (m *MockWasmer) IBCPacketReceive(codeID wasmvm.Checksum, env wasmvmtypes.Env, packet wasmvmtypes.IBCPacket, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCReceiveResponse, uint64, error)

func (*MockWasmer) IBCPacketTimeout 

func (m *MockWasmer) IBCPacketTimeout(codeID wasmvm.Checksum, env wasmvmtypes.Env, packet wasmvmtypes.IBCPacket, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.IBCBasicResponse, uint64, error)

func (*MockWasmer) Instantiate 

func (m *MockWasmer) Instantiate(codeID wasmvm.Checksum, env wasmvmtypes.Env, info wasmvmtypes.MessageInfo, initMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)

func (*MockWasmer) Migrate 

func (m *MockWasmer) Migrate(codeID wasmvm.Checksum, env wasmvmtypes.Env, migrateMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)

func (*MockWasmer) Pin 

func (m *MockWasmer) Pin(checksum wasmvm.Checksum) error

func (*MockWasmer) Query 

func (m *MockWasmer) Query(codeID wasmvm.Checksum, env wasmvmtypes.Env, queryMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) ([]byte, uint64, error)

func (*MockWasmer) Reply 

func (m *MockWasmer) Reply(codeID wasmvm.Checksum, env wasmvmtypes.Env, reply wasmvmtypes.Reply, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)

func (*MockWasmer) Sudo 

func (m *MockWasmer) Sudo(codeID wasmvm.Checksum, env wasmvmtypes.Env, sudoMsg []byte, store wasmvm.KVStore, goapi wasmvm.GoAPI, querier wasmvm.Querier, gasMeter wasmvm.GasMeter, gasLimit uint64) (*wasmvmtypes.Response, uint64, error)

func (*MockWasmer) Unpin 

func (m *MockWasmer) Unpin(checksum wasmvm.Checksum) error

Source Files

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