func (b blockConnected) notificationCmds(w *wallet.Wallet) []interface{} {
n := btcjson.NewBlockConnectedNtfn(b.Hash.String(), b.Height, b.Time.Unix())
return []interface{}{n}
}
// TestChainSvrWsNtfns tests all of the chain server websocket-specific
// notifications marshal and unmarshal into valid results include handling of
// optional fields being omitted in the marshalled command, while optional
// fields with defaults have the default assigned on unmarshalled commands.
func TestChainSvrWsNtfns(t *testing.T) {
t.Parallel()
tests := []struct {
name string
newNtfn func() (interface{}, error)
staticNtfn func() interface{}
marshalled string
unmarshalled interface{}
}{
{
name: "blockconnected",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("blockconnected", "123", 100000, 123456789)
},
staticNtfn: func() interface{} {
return btcjson.NewBlockConnectedNtfn("123", 100000, 123456789)
},
marshalled: `{"jsonrpc":"1.0","method":"blockconnected","params":["123",100000,123456789],"id":null}`,
unmarshalled: &btcjson.BlockConnectedNtfn{
Hash: "123",
Height: 100000,
Time: 123456789,
},
},
{
name: "blockdisconnected",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("blockdisconnected", "123", 100000, 123456789)
},
staticNtfn: func() interface{} {
return btcjson.NewBlockDisconnectedNtfn("123", 100000, 123456789)
},
marshalled: `{"jsonrpc":"1.0","method":"blockdisconnected","params":["123",100000,123456789],"id":null}`,
unmarshalled: &btcjson.BlockDisconnectedNtfn{
Hash: "123",
Height: 100000,
Time: 123456789,
},
},
{
name: "recvtx",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("recvtx", "001122", `{"height":100000,"hash":"123","index":0,"time":12345678}`)
},
staticNtfn: func() interface{} {
blockDetails := btcjson.BlockDetails{
Height: 100000,
Hash: "123",
Index: 0,
Time: 12345678,
}
return btcjson.NewRecvTxNtfn("001122", &blockDetails)
},
marshalled: `{"jsonrpc":"1.0","method":"recvtx","params":["001122",{"height":100000,"hash":"123","index":0,"time":12345678}],"id":null}`,
unmarshalled: &btcjson.RecvTxNtfn{
HexTx: "001122",
Block: &btcjson.BlockDetails{
Height: 100000,
Hash: "123",
Index: 0,
Time: 12345678,
},
},
},
{
name: "redeemingtx",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("redeemingtx", "001122", `{"height":100000,"hash":"123","index":0,"time":12345678}`)
},
staticNtfn: func() interface{} {
blockDetails := btcjson.BlockDetails{
Height: 100000,
Hash: "123",
Index: 0,
Time: 12345678,
}
return btcjson.NewRedeemingTxNtfn("001122", &blockDetails)
},
marshalled: `{"jsonrpc":"1.0","method":"redeemingtx","params":["001122",{"height":100000,"hash":"123","index":0,"time":12345678}],"id":null}`,
unmarshalled: &btcjson.RedeemingTxNtfn{
HexTx: "001122",
Block: &btcjson.BlockDetails{
Height: 100000,
Hash: "123",
Index: 0,
Time: 12345678,
},
},
},
{
name: "rescanfinished",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("rescanfinished", "123", 100000, 12345678)
},
staticNtfn: func() interface{} {
return btcjson.NewRescanFinishedNtfn("123", 100000, 12345678)
},
marshalled: `{"jsonrpc":"1.0","method":"rescanfinished","params":["123",100000,12345678],"id":null}`,
unmarshalled: &btcjson.RescanFinishedNtfn{
Hash: "123",
Height: 100000,
Time: 12345678,
},
},
{
name: "rescanprogress",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("rescanprogress", "123", 100000, 12345678)
},
staticNtfn: func() interface{} {
return btcjson.NewRescanProgressNtfn("123", 100000, 12345678)
},
marshalled: `{"jsonrpc":"1.0","method":"rescanprogress","params":["123",100000,12345678],"id":null}`,
unmarshalled: &btcjson.RescanProgressNtfn{
Hash: "123",
Height: 100000,
Time: 12345678,
},
},
{
name: "txaccepted",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("txaccepted", "123", 1.5)
},
staticNtfn: func() interface{} {
return btcjson.NewTxAcceptedNtfn("123", 1.5)
},
marshalled: `{"jsonrpc":"1.0","method":"txaccepted","params":["123",1.5],"id":null}`,
unmarshalled: &btcjson.TxAcceptedNtfn{
TxID: "123",
Amount: 1.5,
},
},
{
name: "txacceptedverbose",
newNtfn: func() (interface{}, error) {
return btcjson.NewCmd("txacceptedverbose", `{"hex":"001122","txid":"123","version":1,"locktime":4294967295,"vin":null,"vout":null,"confirmations":0}`)
},
staticNtfn: func() interface{} {
txResult := btcjson.TxRawResult{
Hex: "001122",
Txid: "123",
Version: 1,
LockTime: 4294967295,
Vin: nil,
Vout: nil,
Confirmations: 0,
}
return btcjson.NewTxAcceptedVerboseNtfn(txResult)
},
marshalled: `{"jsonrpc":"1.0","method":"txacceptedverbose","params":[{"hex":"001122","txid":"123","version":1,"locktime":4294967295,"vin":null,"vout":null}],"id":null}`,
unmarshalled: &btcjson.TxAcceptedVerboseNtfn{
RawTx: btcjson.TxRawResult{
Hex: "001122",
Txid: "123",
Version: 1,
LockTime: 4294967295,
Vin: nil,
Vout: nil,
Confirmations: 0,
},
},
},
}
t.Logf("Running %d tests", len(tests))
for i, test := range tests {
// Marshal the notification as created by the new static
// creation function. The ID is nil for notifications.
marshalled, err := btcjson.MarshalCmd(nil, test.staticNtfn())
if err != nil {
t.Errorf("MarshalCmd #%d (%s) unexpected error: %v", i,
test.name, err)
continue
}
if !bytes.Equal(marshalled, []byte(test.marshalled)) {
t.Errorf("Test #%d (%s) unexpected marshalled data - "+
"got %s, want %s", i, test.name, marshalled,
test.marshalled)
continue
}
// Ensure the notification is created without error via the
// generic new notification creation function.
cmd, err := test.newNtfn()
if err != nil {
t.Errorf("Test #%d (%s) unexpected NewCmd error: %v ",
i, test.name, err)
}
// Marshal the notification as created by the generic new
// notification creation function. The ID is nil for
// notifications.
marshalled, err = btcjson.MarshalCmd(nil, cmd)
if err != nil {
t.Errorf("MarshalCmd #%d (%s) unexpected error: %v", i,
test.name, err)
continue
}
if !bytes.Equal(marshalled, []byte(test.marshalled)) {
t.Errorf("Test #%d (%s) unexpected marshalled data - "+
"got %s, want %s", i, test.name, marshalled,
test.marshalled)
continue
}
var request btcjson.Request
if err := json.Unmarshal(marshalled, &request); err != nil {
t.Errorf("Test #%d (%s) unexpected error while "+
"unmarshalling JSON-RPC request: %v", i,
test.name, err)
continue
}
cmd, err = btcjson.UnmarshalCmd(&request)
if err != nil {
t.Errorf("UnmarshalCmd #%d (%s) unexpected error: %v", i,
test.name, err)
continue
}
if !reflect.DeepEqual(cmd, test.unmarshalled) {
t.Errorf("Test #%d (%s) unexpected unmarshalled command "+
"- got %s, want %s", i, test.name,
fmt.Sprintf("(%T) %+[1]v", cmd),
fmt.Sprintf("(%T) %+[1]v\n", test.unmarshalled))
continue
}
}
}