status-go/e2e/jail/jail_rpc_test.go

342 lines
9.9 KiB
Go

package jail
import (
"encoding/json"
"fmt"
"strconv"
"strings"
"sync"
"testing"
"time"
gethcommon "github.com/ethereum/go-ethereum/common"
"github.com/status-im/status-go/e2e"
"github.com/status-im/status-go/geth/common"
"github.com/status-im/status-go/geth/params"
"github.com/status-im/status-go/geth/signal"
"github.com/status-im/status-go/geth/txqueue"
. "github.com/status-im/status-go/testing"
"github.com/stretchr/testify/suite"
)
func TestJailRPCTestSuite(t *testing.T) {
suite.Run(t, new(JailRPCTestSuite))
}
type JailRPCTestSuite struct {
e2e.BackendTestSuite
jail common.JailManager
}
func (s *JailRPCTestSuite) SetupTest() {
s.BackendTestSuite.SetupTest()
s.jail = s.Backend.JailManager()
s.NotNil(s.jail)
}
func (s *JailRPCTestSuite) TestJailRPCSend() {
s.StartTestBackend()
defer s.StopTestBackend()
EnsureNodeSync(s.Backend.NodeManager())
// load Status JS and add test command to it
s.jail.SetBaseJS(baseStatusJSCode)
s.jail.CreateAndInitCell(testChatID)
// obtain VM for a given chat (to send custom JS to jailed version of Send())
cell, err := s.jail.Cell(testChatID)
s.NoError(err)
s.NotNil(cell)
// internally (since we replaced `web3.send` with `jail.Send`)
// all requests to web3 are forwarded to `jail.Send`
_, err = cell.Run(`
var balance = web3.eth.getBalance("` + TestConfig.Account1.Address + `");
var sendResult = web3.fromWei(balance, "ether")
`)
s.NoError(err)
value, err := cell.Get("sendResult")
s.NoError(err, "cannot obtain result of balance check operation")
balance, err := value.ToFloat()
s.NoError(err)
s.T().Logf("Balance of %.2f ETH found on '%s' account", balance, TestConfig.Account1.Address)
s.False(balance < 1, "wrong balance (there should be lots of test Ether on that account)")
}
func (s *JailRPCTestSuite) TestIsConnected() {
s.StartTestBackend()
defer s.StopTestBackend()
s.jail.CreateAndInitCell(testChatID)
// obtain VM for a given chat (to send custom JS to jailed version of Send())
cell, err := s.jail.Cell(testChatID)
s.NoError(err)
_, err = cell.Run(`
var responseValue = web3.isConnected();
responseValue = JSON.stringify(responseValue);
`)
s.NoError(err)
responseValue, err := cell.Get("responseValue")
s.NoError(err, "cannot obtain result of isConnected()")
response, err := responseValue.ToBoolean()
s.NoError(err, "cannot parse result")
s.True(response)
}
// regression test: eth_getTransactionReceipt with invalid transaction hash should return null
func (s *JailRPCTestSuite) TestRegressionGetTransactionReceipt() {
s.StartTestBackend()
defer s.StopTestBackend()
rpcClient := s.Backend.NodeManager().RPCClient()
s.NotNil(rpcClient)
// note: transaction hash is assumed to be invalid
got := rpcClient.CallRaw(`{"jsonrpc":"2.0","method":"eth_getTransactionReceipt","params":["0xbbebf28d0a3a3cbb38e6053a5b21f08f82c62b0c145a17b1c4313cac3f68ae7c"],"id":7}`)
expected := `{"jsonrpc":"2.0","id":7,"result":null}`
s.Equal(expected, got)
}
func (s *JailRPCTestSuite) TestContractDeployment() {
s.StartTestBackend()
defer s.StopTestBackend()
EnsureNodeSync(s.Backend.NodeManager())
// obtain VM for a given chat (to send custom JS to jailed version of Send())
s.jail.CreateAndInitCell(testChatID)
cell, err := s.jail.Cell(testChatID)
s.NoError(err)
completeQueuedTransaction := make(chan struct{})
var txHash gethcommon.Hash
signal.SetDefaultNodeNotificationHandler(func(jsonEvent string) {
var envelope signal.Envelope
unmarshalErr := json.Unmarshal([]byte(jsonEvent), &envelope)
s.NoError(unmarshalErr, "cannot unmarshal JSON: %s", jsonEvent)
if envelope.Type == txqueue.EventTransactionQueued {
event := envelope.Event.(map[string]interface{})
s.T().Logf("transaction queued and will be completed shortly, id: %v", event["id"])
s.NoError(s.Backend.AccountManager().SelectAccount(TestConfig.Account1.Address, TestConfig.Account1.Password))
txID := event["id"].(string)
var txErr error
txHash, txErr = s.Backend.CompleteTransaction(common.QueuedTxID(txID), TestConfig.Account1.Password)
if s.NoError(txErr, event["id"]) {
s.T().Logf("contract transaction complete, URL: %s", "https://ropsten.etherscan.io/tx/"+txHash.Hex())
}
close(completeQueuedTransaction)
}
})
_, err = cell.Run(`
var responseValue = null;
var errorValue = null;
var testContract = web3.eth.contract([{"constant":true,"inputs":[{"name":"a","type":"int256"}],"name":"double","outputs":[{"name":"","type":"int256"}],"payable":false,"type":"function"}]);
var test = testContract.new(
{
from: '` + TestConfig.Account1.Address + `',
data: '0x6060604052341561000c57fe5b5b60a58061001b6000396000f30060606040526000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff1680636ffa1caa14603a575bfe5b3415604157fe5b60556004808035906020019091905050606b565b6040518082815260200191505060405180910390f35b60008160020290505b9190505600a165627a7a72305820ccdadd737e4ac7039963b54cee5e5afb25fa859a275252bdcf06f653155228210029',
gas: '` + strconv.Itoa(params.DefaultGas) + `'
}, function (e, contract) {
// NOTE: The callback will fire twice!
if (e) {
errorValue = e;
return;
}
// Once the contract has the transactionHash property set and once its deployed on an address.
if (!contract.address) {
responseValue = contract.transactionHash;
}
})
`)
s.NoError(err)
select {
case <-completeQueuedTransaction:
case <-time.After(time.Minute):
s.FailNow("test timed out")
}
// Wait until callback is fired and `responseValue` is set. Hacky but simple.
time.Sleep(5 * time.Second)
errorValue, err := cell.Get("errorValue")
s.NoError(err)
s.Equal("null", errorValue.String())
responseValue, err := cell.Get("responseValue")
s.NoError(err)
response, err := responseValue.ToString()
s.NoError(err)
expectedResponse := txHash.Hex()
s.Equal(expectedResponse, response)
}
func (s *JailRPCTestSuite) TestJailVMPersistence() {
s.StartTestBackend()
defer s.StopTestBackend()
EnsureNodeSync(s.Backend.NodeManager())
// log into account from which transactions will be sent
err := s.Backend.AccountManager().SelectAccount(TestConfig.Account1.Address, TestConfig.Account1.Password)
s.NoError(err, "cannot select account: %v", TestConfig.Account1.Address)
type testCase struct {
command string
params string
validator func(response string) error
}
var testCases = []testCase{
{
`["sendTestTx"]`,
`{"amount": "0.000001", "from": "` + TestConfig.Account1.Address + `"}`,
func(response string) error {
if strings.Contains(response, "error") {
return fmt.Errorf("unexpected response: %v", response)
}
return nil
},
},
{
`["sendTestTx"]`,
`{"amount": "0.000002", "from": "` + TestConfig.Account1.Address + `"}`,
func(response string) error {
if strings.Contains(response, "error") {
return fmt.Errorf("unexpected response: %v", response)
}
return nil
},
},
{
`["ping"]`,
`{"pong": "Ping1", "amount": 0.42}`,
func(response string) error {
expectedResponse := `{"result": "Ping1"}`
if response != expectedResponse {
return fmt.Errorf("unexpected response, expected: %v, got: %v", expectedResponse, response)
}
return nil
},
},
{
`["ping"]`,
`{"pong": "Ping2", "amount": 0.42}`,
func(response string) error {
expectedResponse := `{"result": "Ping2"}`
if response != expectedResponse {
return fmt.Errorf("unexpected response, expected: %v, got: %v", expectedResponse, response)
}
return nil
},
},
}
jail := s.Backend.JailManager()
jail.SetBaseJS(baseStatusJSCode)
parseResult := jail.CreateAndInitCell(testChatID, `
var total = 0;
_status_catalog['ping'] = function(params) {
total += Number(params.amount);
return params.pong;
}
_status_catalog['sendTestTx'] = function(params) {
var amount = params.amount;
var transaction = {
"from": params.from,
"to": "`+TestConfig.Account2.Address+`",
"value": web3.toWei(amount, "ether")
};
web3.eth.sendTransaction(transaction, function (error, result) {
if(!error) {
total += Number(amount);
}
});
}
`)
s.NotContains(parseResult, "error", "further will fail if initial parsing failed")
var wg sync.WaitGroup
signal.SetDefaultNodeNotificationHandler(func(jsonEvent string) {
var envelope signal.Envelope
if e := json.Unmarshal([]byte(jsonEvent), &envelope); e != nil {
s.T().Errorf("cannot unmarshal event's JSON: %s", jsonEvent)
return
}
if envelope.Type == txqueue.EventTransactionQueued {
event := envelope.Event.(map[string]interface{})
s.T().Logf("Transaction queued (will be completed shortly): {id: %s}\n", event["id"].(string))
//var txHash common.Hash
txID := event["id"].(string)
txHash, e := s.Backend.CompleteTransaction(common.QueuedTxID(txID), TestConfig.Account1.Password)
s.NoError(e, "cannot complete queued transaction[%v]: %v", event["id"], e)
s.T().Logf("Transaction complete: https://ropsten.etherscan.io/tx/%s", txHash.Hex())
}
})
// run commands concurrently
for _, tc := range testCases {
wg.Add(1)
go func(tc testCase) {
defer wg.Done() // ensure we don't forget it
s.T().Logf("CALL START: %v %v", tc.command, tc.params)
response := jail.Call(testChatID, tc.command, tc.params)
if e := tc.validator(response); e != nil {
s.T().Errorf("failed test validation: %v, err: %v", tc.command, e)
}
s.T().Logf("CALL END: %v %v", tc.command, tc.params)
}(tc)
}
finishTestCases := make(chan struct{})
go func() {
wg.Wait()
close(finishTestCases)
}()
select {
case <-finishTestCases:
case <-time.After(time.Minute):
s.FailNow("some tests failed to finish in time")
}
// Wait till eth_sendTransaction callbacks have been executed.
// FIXME(tiabc): more reliable means of testing that.
time.Sleep(5 * time.Second)
// Validate total.
cell, err := jail.Cell(testChatID)
s.NoError(err)
totalOtto, err := cell.Get("total")
s.NoError(err)
total, err := totalOtto.ToFloat()
s.NoError(err)
s.T().Log(total)
s.InDelta(0.840003, total, 0.0000001)
}