btcd/btcjson/chainsvrresults_test.go

89 lines
2.1 KiB
Go

// Copyright (c) 2014 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package btcjson_test
import (
"encoding/json"
"testing"
"github.com/btcsuite/btcd/btcjson"
)
// TestChainSvrCustomResults ensures any results that have custom marshalling
// work as inteded.
// and unmarshal code of results are as expected.
func TestChainSvrCustomResults(t *testing.T) {
t.Parallel()
tests := []struct {
name string
result interface{}
expected string
}{
{
name: "custom vin marshal with coinbase",
result: &btcjson.Vin{
Coinbase: "021234",
Sequence: 4294967295,
},
expected: `{"coinbase":"021234","sequence":4294967295}`,
},
{
name: "custom vin marshal without coinbase",
result: &btcjson.Vin{
Txid: "123",
Vout: 1,
ScriptSig: &btcjson.ScriptSig{
Asm: "0",
Hex: "00",
},
Sequence: 4294967295,
},
expected: `{"txid":"123","vout":1,"scriptSig":{"asm":"0","hex":"00"},"sequence":4294967295}`,
},
{
name: "custom vinprevout marshal with coinbase",
result: &btcjson.VinPrevOut{
Coinbase: "021234",
Sequence: 4294967295,
},
expected: `{"coinbase":"021234","sequence":4294967295}`,
},
{
name: "custom vinprevout marshal without coinbase",
result: &btcjson.VinPrevOut{
Txid: "123",
Vout: 1,
ScriptSig: &btcjson.ScriptSig{
Asm: "0",
Hex: "00",
},
PrevOut: &btcjson.PrevOut{
Addresses: []string{"addr1"},
Value: 0,
},
Sequence: 4294967295,
},
expected: `{"txid":"123","vout":1,"scriptSig":{"asm":"0","hex":"00"},"prevOut":{"addresses":["addr1"],"value":0},"sequence":4294967295}`,
},
}
t.Logf("Running %d tests", len(tests))
for i, test := range tests {
marshalled, err := json.Marshal(test.result)
if err != nil {
t.Errorf("Test #%d (%s) unexpected error: %v", i,
test.name, err)
continue
}
if string(marshalled) != test.expected {
t.Errorf("Test #%d (%s) unexpected marhsalled data - "+
"got %s, want %s", i, test.name, marshalled,
test.expected)
continue
}
}
}