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136 lines
3.9 KiB
136 lines
3.9 KiB
package mock
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/*
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package mock returns a Client implementation that
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accepts various (mock) implementations of the various methods.
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This implementation is useful for using in tests, when you don't
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need a real server, but want a high-level of control about
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the server response you want to mock (eg. error handling),
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or if you just want to record the calls to verify in your tests.
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For real clients, you probably want the "http" package. If you
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want to directly call a tendermint node in process, you can use the
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"local" package.
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*/
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import (
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"reflect"
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cmn "github.com/tendermint/tendermint/libs/common"
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"github.com/tendermint/tendermint/rpc/client"
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"github.com/tendermint/tendermint/rpc/core"
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ctypes "github.com/tendermint/tendermint/rpc/core/types"
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"github.com/tendermint/tendermint/types"
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)
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// Client wraps arbitrary implementations of the various interfaces.
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//
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// We provide a few choices to mock out each one in this package.
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// Nothing hidden here, so no New function, just construct it from
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// some parts, and swap them out them during the tests.
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type Client struct {
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client.ABCIClient
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client.SignClient
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client.HistoryClient
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client.StatusClient
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client.EventsClient
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cmn.Service
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}
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var _ client.Client = Client{}
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// Call is used by recorders to save a call and response.
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// It can also be used to configure mock responses.
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//
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type Call struct {
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Name string
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Args interface{}
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Response interface{}
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Error error
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}
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// GetResponse will generate the apporiate response for us, when
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// using the Call struct to configure a Mock handler.
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//
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// When configuring a response, if only one of Response or Error is
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// set then that will always be returned. If both are set, then
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// we return Response if the Args match the set args, Error otherwise.
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func (c Call) GetResponse(args interface{}) (interface{}, error) {
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// handle the case with no response
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if c.Response == nil {
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if c.Error == nil {
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panic("Misconfigured call, you must set either Response or Error")
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}
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return nil, c.Error
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}
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// response without error
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if c.Error == nil {
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return c.Response, nil
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}
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// have both, we must check args....
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if reflect.DeepEqual(args, c.Args) {
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return c.Response, nil
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}
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return nil, c.Error
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}
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func (c Client) Status() (*ctypes.ResultStatus, error) {
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return core.Status()
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}
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func (c Client) ABCIInfo() (*ctypes.ResultABCIInfo, error) {
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return core.ABCIInfo()
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}
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func (c Client) ABCIQuery(path string, data cmn.HexBytes) (*ctypes.ResultABCIQuery, error) {
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return c.ABCIQueryWithOptions(path, data, client.DefaultABCIQueryOptions)
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}
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func (c Client) ABCIQueryWithOptions(path string, data cmn.HexBytes, opts client.ABCIQueryOptions) (*ctypes.ResultABCIQuery, error) {
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return core.ABCIQuery(path, data, opts.Height, opts.Prove)
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}
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func (c Client) BroadcastTxCommit(tx types.Tx) (*ctypes.ResultBroadcastTxCommit, error) {
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return core.BroadcastTxCommit(tx)
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}
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func (c Client) BroadcastTxAsync(tx types.Tx) (*ctypes.ResultBroadcastTx, error) {
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return core.BroadcastTxAsync(tx)
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}
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func (c Client) BroadcastTxSync(tx types.Tx) (*ctypes.ResultBroadcastTx, error) {
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return core.BroadcastTxSync(tx)
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}
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func (c Client) NetInfo() (*ctypes.ResultNetInfo, error) {
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return core.NetInfo()
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}
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func (c Client) DialSeeds(seeds []string) (*ctypes.ResultDialSeeds, error) {
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return core.UnsafeDialSeeds(seeds)
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}
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func (c Client) DialPeers(peers []string, persistent bool) (*ctypes.ResultDialPeers, error) {
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return core.UnsafeDialPeers(peers, persistent)
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}
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func (c Client) BlockchainInfo(minHeight, maxHeight int64) (*ctypes.ResultBlockchainInfo, error) {
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return core.BlockchainInfo(minHeight, maxHeight)
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}
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func (c Client) Genesis() (*ctypes.ResultGenesis, error) {
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return core.Genesis()
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}
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func (c Client) Block(height *int64) (*ctypes.ResultBlock, error) {
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return core.Block(height)
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}
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func (c Client) Commit(height *int64) (*ctypes.ResultCommit, error) {
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return core.Commit(height)
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}
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func (c Client) Validators(height *int64) (*ctypes.ResultValidators, error) {
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return core.Validators(height)
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}
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