neo-go/pkg/rpc/server_test.go
Vsevolod Brekelov 100fee164b unitTest: reworked RPC unit test
earlier we had an issue with failing test in #353 and other one #305.
Reworked these test to have in-memory database. This led to multiple
changes: made some functions like Hash and Persist public(otherwise
it's not possible to control state of the blockchain); removed
unit_tests storage package which was used mainly for leveldb in unit
tests.
I see these tests not really good since they look like e2e tests and
as for me should be run in separate step against dockerized env or
in case we want to check rpc handler we might want to rework it in order
to have interface for proper unit tests.
As for me this patchset at least makes as safe with not removing totally
previous tests and at the same time CircleCI will be happy now.
2019-09-18 18:21:16 +03:00

194 lines
8.6 KiB
Go

package rpc
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestRPC(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), time.Second*30)
defer cancel()
chain, handler := initServerWithInMemoryChain(ctx, t)
defer func() {
require.NoError(t, chain.Close())
}()
t.Run("getbestblockhash", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getbestblockhash", "params": []}`
body := doRPCCall(rpc, handler, t)
var res StringResultResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, chain.CurrentBlockHash().ReverseString(), res.Result)
})
t.Run("getblock", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getblock", "params": [1]}`
body := doRPCCall(rpc, handler, t)
var res GetBlockResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
block, err := chain.GetBlock(chain.GetHeaderHash(1))
assert.NoErrorf(t, err, "could not get block")
expectedHash := "0x" + block.Hash().ReverseString()
assert.Equal(t, expectedHash, res.Result.Hash)
})
t.Run("getblockcount", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getblockcount", "params": []}`
body := doRPCCall(rpc, handler, t)
var res IntResultResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, chain.BlockHeight(), uint32(res.Result))
})
t.Run("getblockhash", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getblockhash", "params": [1]}`
body := doRPCCall(rpc, handler, t)
var res StringResultResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
block, err := chain.GetBlock(chain.GetHeaderHash(1))
assert.NoErrorf(t, err, "could not get block")
expectedHash := "0x" + block.Hash().ReverseString()
assert.Equal(t, expectedHash, res.Result)
})
t.Run("getconnectioncount", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getconnectioncount", "params": []}`
body := doRPCCall(rpc, handler, t)
var res IntResultResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, 0, res.Result)
})
t.Run("getversion", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getversion", "params": []}`
body := doRPCCall(rpc, handler, t)
var res GetVersionResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, "/NEO-GO:/", res.Result.UserAgent)
})
t.Run("getpeers", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getpeers", "params": []}`
body := doRPCCall(rpc, handler, t)
var res GetPeersResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, []int{}, res.Result.Bad)
assert.Equal(t, []int{}, res.Result.Unconnected)
assert.Equal(t, []int{}, res.Result.Connected)
})
t.Run("validateaddress_positive", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "validateaddress", "params": ["AQVh2pG732YvtNaxEGkQUei3YA4cvo7d2i"]}`
body := doRPCCall(rpc, handler, t)
var res ValidateAddrResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, true, res.Result.IsValid)
})
t.Run("validateaddress_negative", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "validateaddress", "params": [1]}`
body := doRPCCall(rpc, handler, t)
var res ValidateAddrResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, false, res.Result.IsValid)
})
t.Run("getassetstate_positive", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getassetstate", "params": ["602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7"]}`
body := doRPCCall(rpc, handler, t)
var res GetAssetResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, "00", res.Result.Owner)
assert.Equal(t, "AWKECj9RD8rS8RPcpCgYVjk1DeYyHwxZm3", res.Result.Admin)
})
t.Run("getassetstate_negative", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getassetstate", "params": ["602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de2"]}`
body := doRPCCall(rpc, handler, t)
var res StringResultResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, "Invalid assetid", res.Result)
})
t.Run("getaccountstate_positive", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getaccountstate", "params": ["AZ81H31DMWzbSnFDLFkzh9vHwaDLayV7fU"]}`
body := doRPCCall(rpc, handler, t)
var res GetAccountStateResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, 1, len(res.Result.Balances))
assert.Equal(t, false, res.Result.Frozen)
})
t.Run("getaccountstate_negative", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "getaccountstate", "params": ["AK2nJJpJr6o664CWJKi1QRXjqeic2zRp8y"]}`
body := doRPCCall(rpc, handler, t)
var res StringResultResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, "Invalid public account address", res.Result)
})
t.Run("getrawtransaction", func(t *testing.T) {
block, _ := chain.GetBlock(chain.GetHeaderHash(0))
TXHash := block.Transactions[1].Hash()
rpc := fmt.Sprintf(`{"jsonrpc": "2.0", "id": 1, "method": "getrawtransaction", "params": ["%s"]}"`, TXHash.ReverseString())
body := doRPCCall(rpc, handler, t)
var res StringResultResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, "400000455b7b226c616e67223a227a682d434e222c226e616d65223a22e5b08fe89a81e882a1227d2c7b226c616e67223a22656e222c226e616d65223a22416e745368617265227d5d0000c16ff28623000000da1745e9b549bd0bfa1a569971c77eba30cd5a4b00000000", res.Result)
})
t.Run("sendrawtransaction_positive", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "sendrawtransaction", "params": ["d1001b00046e616d6567d3d8602814a429a91afdbaa3914884a1c90c733101201cc9c05cefffe6cdd7b182816a9152ec218d2ec000000141403387ef7940a5764259621e655b3c621a6aafd869a611ad64adcc364d8dd1edf84e00a7f8b11b630a377eaef02791d1c289d711c08b7ad04ff0d6c9caca22cfe6232103cbb45da6072c14761c9da545749d9cfd863f860c351066d16df480602a2024c6ac"]}`
body := doRPCCall(rpc, handler, t)
var res SendTXResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, true, res.Result)
})
t.Run("sendrawtransaction_negative", func(t *testing.T) {
rpc := `{"jsonrpc": "2.0", "id": 1, "method": "sendrawtransaction", "params": ["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"]}`
body := doRPCCall(rpc, handler, t)
var res SendTXResponse
err := json.Unmarshal(bytes.TrimSpace(body), &res)
assert.NoErrorf(t, err, "could not parse response: %s", body)
assert.Equal(t, false, res.Result)
})
}
func doRPCCall(rpcCall string, handler http.HandlerFunc, t *testing.T) []byte {
req := httptest.NewRequest("POST", "http://0.0.0.0:20333/", strings.NewReader(rpcCall))
req.Header.Set("Content-Type", "application/json")
w := httptest.NewRecorder()
handler(w, req)
resp := w.Result()
body, err := ioutil.ReadAll(resp.Body)
assert.NoErrorf(t, err, "could not read response from the request: %s", rpcCall)
return body
}