346 lines
10 KiB
Go
346 lines
10 KiB
Go
package jail
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import (
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"encoding/json"
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"fmt"
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"strconv"
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"strings"
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"sync"
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"testing"
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"time"
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gethcommon "github.com/ethereum/go-ethereum/common"
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"github.com/status-im/status-go/e2e"
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"github.com/status-im/status-go/geth/common"
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"github.com/status-im/status-go/geth/params"
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"github.com/status-im/status-go/geth/signal"
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"github.com/status-im/status-go/geth/txqueue"
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. "github.com/status-im/status-go/testing"
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"github.com/stretchr/testify/suite"
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)
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func TestJailRPCTestSuite(t *testing.T) {
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suite.Run(t, new(JailRPCTestSuite))
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}
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type JailRPCTestSuite struct {
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e2e.BackendTestSuite
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jail common.JailManager
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}
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func (s *JailRPCTestSuite) SetupTest() {
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s.BackendTestSuite.SetupTest()
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s.jail = s.Backend.JailManager()
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s.NotNil(s.jail)
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}
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func (s *JailRPCTestSuite) TestJailRPCSend() {
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s.StartTestBackend(params.RopstenNetworkID)
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defer s.StopTestBackend()
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// load Status JS and add test command to it
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s.jail.BaseJS(baseStatusJSCode)
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s.jail.Parse(testChatID, ``)
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// obtain VM for a given chat (to send custom JS to jailed version of Send())
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cell, err := s.jail.Cell(testChatID)
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s.NoError(err)
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s.NotNil(cell)
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// internally (since we replaced `web3.send` with `jail.Send`)
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// all requests to web3 are forwarded to `jail.Send`
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_, err = cell.Run(`
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var balance = web3.eth.getBalance("` + TestConfig.Account1.Address + `");
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var sendResult = web3.fromWei(balance, "ether")
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`)
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s.NoError(err)
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value, err := cell.Get("sendResult")
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s.NoError(err, "cannot obtain result of balance check operation")
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balance, err := value.ToFloat()
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s.NoError(err)
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s.T().Logf("Balance of %.2f ETH found on '%s' account", balance, TestConfig.Account1.Address)
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s.False(balance < 100, "wrong balance (there should be lots of test Ether on that account)")
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}
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func (s *JailRPCTestSuite) TestIsConnected() {
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s.StartTestBackend(params.RopstenNetworkID)
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defer s.StopTestBackend()
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s.jail.Parse(testChatID, "")
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// obtain VM for a given chat (to send custom JS to jailed version of Send())
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cell, err := s.jail.Cell(testChatID)
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s.NoError(err)
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_, err = cell.Run(`
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var responseValue = web3.isConnected();
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responseValue = JSON.stringify(responseValue);
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`)
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s.NoError(err)
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responseValue, err := cell.Get("responseValue")
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s.NoError(err, "cannot obtain result of isConnected()")
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response, err := responseValue.ToString()
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s.NoError(err, "cannot parse result")
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expectedResponse := `{"jsonrpc":"2.0","result":true}`
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s.Equal(expectedResponse, response)
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}
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// regression test: eth_getTransactionReceipt with invalid transaction hash should return null
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func (s *JailRPCTestSuite) TestRegressionGetTransactionReceipt() {
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s.StartTestBackend(params.RopstenNetworkID)
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defer s.StopTestBackend()
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rpcClient := s.Backend.NodeManager().RPCClient()
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s.NotNil(rpcClient)
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// note: transaction hash is assumed to be invalid
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got := rpcClient.CallRaw(`{"jsonrpc":"2.0","method":"eth_getTransactionReceipt","params":["0xbbebf28d0a3a3cbb38e6053a5b21f08f82c62b0c145a17b1c4313cac3f68ae7c"],"id":7}`)
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expected := `{"jsonrpc":"2.0","id":7,"result":null}`
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s.Equal(expected, got)
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}
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func (s *JailRPCTestSuite) TestContractDeployment() {
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s.StartTestBackend(params.RopstenNetworkID)
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defer s.StopTestBackend()
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// Allow to sync, otherwise you'll get "Nonce too low."
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s.EnsureNodeSync()
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// obtain VM for a given chat (to send custom JS to jailed version of Send())
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s.jail.Parse(testChatID, "")
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cell, err := s.jail.Cell(testChatID)
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s.NoError(err)
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completeQueuedTransaction := make(chan struct{})
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var txHash gethcommon.Hash
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signal.SetDefaultNodeNotificationHandler(func(jsonEvent string) {
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var (
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envelope signal.Envelope
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err error
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)
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err = json.Unmarshal([]byte(jsonEvent), &envelope)
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s.NoError(err, "cannot unmarshal JSON: %s", jsonEvent)
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if envelope.Type == txqueue.EventTransactionQueued {
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event := envelope.Event.(map[string]interface{})
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s.T().Logf("transaction queued and will be completed shortly, id: %v", event["id"])
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s.NoError(s.Backend.AccountManager().SelectAccount(TestConfig.Account1.Address, TestConfig.Account1.Password))
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txID := event["id"].(string)
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txHash, err = s.Backend.CompleteTransaction(common.QueuedTxID(txID), TestConfig.Account1.Password)
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if s.NoError(err, event["id"]) {
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s.T().Logf("contract transaction complete, URL: %s", "https://ropsten.etherscan.io/tx/"+txHash.Hex())
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}
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close(completeQueuedTransaction)
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}
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})
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_, err = cell.Run(`
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var responseValue = null;
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var errorValue = null;
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var testContract = web3.eth.contract([{"constant":true,"inputs":[{"name":"a","type":"int256"}],"name":"double","outputs":[{"name":"","type":"int256"}],"payable":false,"type":"function"}]);
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var test = testContract.new(
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{
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from: '` + TestConfig.Account1.Address + `',
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data: '0x6060604052341561000c57fe5b5b60a58061001b6000396000f30060606040526000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff1680636ffa1caa14603a575bfe5b3415604157fe5b60556004808035906020019091905050606b565b6040518082815260200191505060405180910390f35b60008160020290505b9190505600a165627a7a72305820ccdadd737e4ac7039963b54cee5e5afb25fa859a275252bdcf06f653155228210029',
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gas: '` + strconv.Itoa(params.DefaultGas) + `'
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}, function (e, contract) {
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// NOTE: The callback will fire twice!
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if (e) {
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errorValue = e;
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return;
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}
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// Once the contract has the transactionHash property set and once its deployed on an address.
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if (!contract.address) {
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responseValue = contract.transactionHash;
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}
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})
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`)
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s.NoError(err)
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select {
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case <-completeQueuedTransaction:
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case <-time.After(time.Minute):
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s.FailNow("test timed out")
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}
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// Wait until callback is fired and `responseValue` is set. Hacky but simple.
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time.Sleep(2 * time.Second)
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errorValue, err := cell.Get("errorValue")
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s.NoError(err)
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s.Equal("null", errorValue.String())
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responseValue, err := cell.Get("responseValue")
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s.NoError(err)
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response, err := responseValue.ToString()
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s.NoError(err)
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expectedResponse := txHash.Hex()
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s.Equal(expectedResponse, response)
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}
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func (s *JailRPCTestSuite) TestJailVMPersistence() {
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s.StartTestBackend(params.RopstenNetworkID)
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defer s.StopTestBackend()
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s.EnsureNodeSync()
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// log into account from which transactions will be sent
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err := s.Backend.AccountManager().SelectAccount(TestConfig.Account1.Address, TestConfig.Account1.Password)
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s.NoError(err, "cannot select account: %v", TestConfig.Account1.Address)
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type testCase struct {
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command string
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params string
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validator func(response string) error
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}
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var testCases = []testCase{
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{
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`["sendTestTx"]`,
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`{"amount": "0.000001", "from": "` + TestConfig.Account1.Address + `"}`,
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func(response string) error {
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if strings.Contains(response, "error") {
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return fmt.Errorf("unexpected response: %v", response)
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}
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return nil
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},
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},
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{
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`["sendTestTx"]`,
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`{"amount": "0.000002", "from": "` + TestConfig.Account1.Address + `"}`,
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func(response string) error {
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if strings.Contains(response, "error") {
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return fmt.Errorf("unexpected response: %v", response)
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}
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return nil
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},
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},
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{
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`["ping"]`,
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`{"pong": "Ping1", "amount": 0.42}`,
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func(response string) error {
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expectedResponse := `{"result": "Ping1"}`
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if response != expectedResponse {
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return fmt.Errorf("unexpected response, expected: %v, got: %v", expectedResponse, response)
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}
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return nil
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},
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},
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{
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`["ping"]`,
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`{"pong": "Ping2", "amount": 0.42}`,
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func(response string) error {
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expectedResponse := `{"result": "Ping2"}`
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if response != expectedResponse {
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return fmt.Errorf("unexpected response, expected: %v, got: %v", expectedResponse, response)
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}
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return nil
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},
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},
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}
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jail := s.Backend.JailManager()
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jail.BaseJS(baseStatusJSCode)
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parseResult := jail.Parse(testChatID, `
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var total = 0;
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_status_catalog['ping'] = function(params) {
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total += Number(params.amount);
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return params.pong;
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}
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_status_catalog['sendTestTx'] = function(params) {
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var amount = params.amount;
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var transaction = {
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"from": params.from,
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"to": "`+TestConfig.Account2.Address+`",
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"value": web3.toWei(amount, "ether")
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};
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web3.eth.sendTransaction(transaction, function (error, result) {
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if(!error) {
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total += Number(amount);
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}
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});
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}
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`)
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s.NotContains(parseResult, "error", "further will fail if initial parsing failed")
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var wg sync.WaitGroup
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signal.SetDefaultNodeNotificationHandler(func(jsonEvent string) {
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var envelope signal.Envelope
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if e := json.Unmarshal([]byte(jsonEvent), &envelope); e != nil {
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s.T().Errorf("cannot unmarshal event's JSON: %s", jsonEvent)
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return
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}
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if envelope.Type == txqueue.EventTransactionQueued {
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event := envelope.Event.(map[string]interface{})
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s.T().Logf("Transaction queued (will be completed shortly): {id: %s}\n", event["id"].(string))
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//var txHash common.Hash
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txID := event["id"].(string)
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txHash, e := s.Backend.CompleteTransaction(common.QueuedTxID(txID), TestConfig.Account1.Password)
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s.NoError(e, "cannot complete queued transaction[%v]: %v", event["id"], e)
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s.T().Logf("Transaction complete: https://ropsten.etherscan.io/tx/%s", txHash.Hex())
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}
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})
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// run commands concurrently
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for _, tc := range testCases {
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wg.Add(1)
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go func(tc testCase) {
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defer wg.Done() // ensure we don't forget it
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s.T().Logf("CALL START: %v %v", tc.command, tc.params)
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response := jail.Call(testChatID, tc.command, tc.params)
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if e := tc.validator(response); e != nil {
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s.T().Errorf("failed test validation: %v, err: %v", tc.command, e)
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}
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s.T().Logf("CALL END: %v %v", tc.command, tc.params)
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}(tc)
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}
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finishTestCases := make(chan struct{})
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go func() {
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wg.Wait()
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close(finishTestCases)
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}()
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select {
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case <-finishTestCases:
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case <-time.After(time.Minute):
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s.FailNow("some tests failed to finish in time")
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}
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// Wait till eth_sendTransaction callbacks have been executed.
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// FIXME(tiabc): more reliable means of testing that.
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time.Sleep(5 * time.Second)
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// Validate total.
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cell, err := jail.Cell(testChatID)
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s.NoError(err)
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totalOtto, err := cell.Get("total")
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s.NoError(err)
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total, err := totalOtto.ToFloat()
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s.NoError(err)
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s.T().Log(total)
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s.InDelta(0.840003, total, 0.0000001)
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}
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