neo-go/cli/nep_test/nep17_test.go
Anna Shaleva 685d095fa4 cli: fix race in TestNEP17Balance
`wallet1_solo.json` can't be used in this test because it contains
committee member that receives reward for accepted blocks. The race in
this test happens due to the  fact that it uses running blockchain and
checks expected GAS balance via call to blockchain's
GetUtilityTokenBalance API. This call is racy with the CLI command
executed prior to the call which causes the following test failure:
```
2023-04-06T08:44:08.6038406Z === NAME  TestNEP17Balance/all_accounts
2023-04-06T08:44:08.6038738Z     executor.go:240:
2023-04-06T08:44:08.6039454Z         	Error Trace:	/opt/github-runner/_work/neo-go/neo-go/cli/nep_test/executor.go:240
2023-04-06T08:44:08.6040628Z         	            				/opt/github-runner/_work/neo-go/neo-go/cli/nep_test/executor.go:236
2023-04-06T08:44:08.6041787Z         	            				/opt/github-runner/_work/neo-go/neo-go/cli/nep_test/nep17_test.go:73
2023-04-06T08:44:08.6042389Z         	Error:      	Expect "	Amount : 1" to match "^\s*Amount\s*:\s*1.5$"
2023-04-06T08:44:08.6042865Z         	Test:       	TestNEP17Balance/all_accounts
```

The fix is do not use committee accounts for balance checks. Let's use
side accounts and transfer funds to some of them before the test start.
Close #2960.

Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
2024-03-01 19:19:02 +03:00

398 lines
14 KiB
Go

package nep_test
import (
"io"
"math/big"
"path/filepath"
"strconv"
"strings"
"testing"
"github.com/nspcc-dev/neo-go/internal/testcli"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/stretchr/testify/require"
)
func TestNEP17Balance(t *testing.T) {
e := testcli.NewExecutor(t, true)
args := []string{
"neo-go", "wallet", "nep17", "multitransfer",
"--rpc-endpoint", "http://" + e.RPC.Addresses()[0],
"--wallet", testcli.ValidatorWallet,
"--from", testcli.ValidatorAddr,
"GAS:" + testcli.TestWalletMultiAccount1 + ":1",
"NEO:" + testcli.TestWalletMultiAccount1 + ":10",
"GAS:" + testcli.TestWalletMultiAccount3 + ":3",
"--force",
}
e.In.WriteString("one\r")
e.Run(t, args...)
e.CheckTxPersisted(t)
cmdbalance := []string{"neo-go", "wallet", "nep17", "balance"}
cmdbase := append(cmdbalance,
"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
"--wallet", testcli.TestWalletMultiPath,
)
cmd := append(cmdbase, "--address", testcli.TestWalletMultiAccount1)
t.Run("excessive parameters", func(t *testing.T) {
e.RunWithError(t, append(cmd, "--token", "NEO", "gas")...)
})
t.Run("NEO", func(t *testing.T) {
b, index := e.Chain.GetGoverningTokenBalance(testcli.TestWalletMultiAccount1Hash)
checkResult := func(t *testing.T) {
e.CheckNextLine(t, "^\\s*Account\\s+"+testcli.TestWalletMultiAccount1)
e.CheckNextLine(t, "^\\s*NEO:\\s+NeoToken \\("+e.Chain.GoverningTokenHash().StringLE()+"\\)")
e.CheckNextLine(t, "^\\s*Amount\\s*:\\s*"+b.String()+"$")
e.CheckNextLine(t, "^\\s*Updated\\s*:\\s*"+strconv.FormatUint(uint64(index), 10))
e.CheckEOF(t)
}
t.Run("Alias", func(t *testing.T) {
e.Run(t, append(cmd, "--token", "NEO")...)
checkResult(t)
})
t.Run("Hash", func(t *testing.T) {
e.Run(t, append(cmd, "--token", e.Chain.GoverningTokenHash().StringLE())...)
checkResult(t)
})
})
t.Run("GAS", func(t *testing.T) {
e.Run(t, append(cmd, "--token", "GAS")...)
e.CheckNextLine(t, "^\\s*Account\\s+"+testcli.TestWalletMultiAccount1)
e.CheckNextLine(t, "^\\s*GAS:\\s+GasToken \\("+e.Chain.UtilityTokenHash().StringLE()+"\\)")
b := e.Chain.GetUtilityTokenBalance(testcli.TestWalletMultiAccount1Hash)
e.CheckNextLine(t, "^\\s*Amount\\s*:\\s*"+fixedn.Fixed8(b.Int64()).String()+"$")
})
t.Run("zero balance of known token", func(t *testing.T) {
e.Run(t, append(cmdbase, []string{"--token", "NEO", "--address", testcli.TestWalletMultiAccount2}...)...)
e.CheckNextLine(t, "^Account "+testcli.TestWalletMultiAccount2)
e.CheckNextLine(t, "^\\s*NEO:\\s+NeoToken \\("+e.Chain.GoverningTokenHash().StringLE()+"\\)")
e.CheckNextLine(t, "^\\s*Amount\\s*:\\s*"+fixedn.Fixed8(0).String()+"$")
e.CheckNextLine(t, "^\\s*Updated:")
e.CheckEOF(t)
})
t.Run("all accounts", func(t *testing.T) {
e.Run(t, cmdbase...)
e.CheckNextLine(t, "^Account "+testcli.TestWalletMultiAccount1)
// The order of assets is undefined.
for i := 0; i < 2; i++ {
line := e.GetNextLine(t)
if strings.Contains(line, "GAS") {
e.CheckLine(t, line, "^\\s*GAS:\\s+GasToken \\("+e.Chain.UtilityTokenHash().StringLE()+"\\)")
balance := e.Chain.GetUtilityTokenBalance(testcli.TestWalletMultiAccount1Hash)
e.CheckNextLine(t, "^\\s*Amount\\s*:\\s*"+fixedn.Fixed8(balance.Int64()).String()+"$")
e.CheckNextLine(t, "^\\s*Updated:")
} else {
balance, index := e.Chain.GetGoverningTokenBalance(testcli.TestWalletMultiAccount1Hash)
e.CheckLine(t, line, "^\\s*NEO:\\s+NeoToken \\("+e.Chain.GoverningTokenHash().StringLE()+"\\)")
e.CheckNextLine(t, "^\\s*Amount\\s*:\\s*"+balance.String()+"$")
e.CheckNextLine(t, "^\\s*Updated\\s*:\\s*"+strconv.FormatUint(uint64(index), 10))
}
}
e.CheckNextLine(t, "^\\s*$")
e.CheckNextLine(t, "^Account "+testcli.TestWalletMultiAccount2)
e.CheckNextLine(t, "^\\s*$")
e.CheckNextLine(t, "^Account "+testcli.TestWalletMultiAccount3)
e.CheckNextLine(t, "^\\s*GAS:\\s+GasToken \\("+e.Chain.UtilityTokenHash().StringLE()+"\\)")
balance := e.Chain.GetUtilityTokenBalance(testcli.TestWalletMultiAccount3Hash)
e.CheckNextLine(t, "^\\s*Amount\\s*:\\s*"+fixedn.Fixed8(balance.Int64()).String()+"$")
e.CheckNextLine(t, "^\\s*Updated:")
e.CheckEOF(t)
})
t.Run("Bad token", func(t *testing.T) {
e.Run(t, append(cmd, "--token", "kek")...)
e.CheckNextLine(t, "^\\s*Account\\s+"+testcli.TestWalletMultiAccount1)
e.CheckNextLine(t, `^\s*Can't find data for "kek" token\s*`)
e.CheckEOF(t)
})
t.Run("Bad wallet", func(t *testing.T) {
e.RunWithError(t, append(cmdbalance, "--wallet", "/dev/null")...)
})
}
func TestNEP17Transfer(t *testing.T) {
w, err := wallet.NewWalletFromFile("../testdata/testwallet.json")
require.NoError(t, err)
e := testcli.NewExecutor(t, true)
args := []string{
"neo-go", "wallet", "nep17", "transfer",
"--rpc-endpoint", "http://" + e.RPC.Addresses()[0],
"--wallet", testcli.ValidatorWallet,
"--to", w.Accounts[0].Address,
"--token", "NEO",
"--amount", "1",
"--from", testcli.ValidatorAddr,
}
t.Run("missing receiver", func(t *testing.T) {
as := append([]string{}, args[:8]...)
as = append(as, args[10:]...)
e.In.WriteString("one\r")
e.RunWithError(t, as...)
e.In.Reset()
})
t.Run("InvalidPassword", func(t *testing.T) {
e.In.WriteString("onetwothree\r")
e.RunWithError(t, args...)
e.In.Reset()
})
t.Run("no confirmation", func(t *testing.T) {
e.In.WriteString("one\r")
e.RunWithError(t, args...)
e.In.Reset()
})
t.Run("cancel after prompt", func(t *testing.T) {
e.In.WriteString("one\r")
e.RunWithError(t, args...)
e.In.Reset()
})
e.In.WriteString("one\r")
e.In.WriteString("Y\r")
e.Run(t, args...)
e.CheckNextLine(t, `^Network fee:\s*(\d|\.)+`)
e.CheckNextLine(t, `^System fee:\s*(\d|\.)+`)
e.CheckNextLine(t, `^Total fee:\s*(\d|\.)+`)
e.CheckTxPersisted(t)
sh := w.Accounts[0].ScriptHash()
b, _ := e.Chain.GetGoverningTokenBalance(sh)
require.Equal(t, big.NewInt(1), b)
t.Run("with force", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, append(args, "--force")...)
e.CheckTxPersisted(t)
b, _ := e.Chain.GetGoverningTokenBalance(sh)
require.Equal(t, big.NewInt(2), b)
})
hVerify := deployVerifyContract(t, e)
const validatorDefault = "Nhfg3TbpwogLvDGVvAvqyThbsHgoSUKwtn"
t.Run("default address", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, "neo-go", "wallet", "nep17", "multitransfer",
"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
"--wallet", testcli.ValidatorWallet,
"--from", testcli.ValidatorAddr,
"--force",
"NEO:"+validatorDefault+":42",
"GAS:"+validatorDefault+":7")
e.CheckTxPersisted(t)
args := args[:len(args)-2] // cut '--from' argument
args = append(args, "--force")
e.In.WriteString("one\r")
e.Run(t, args...)
e.CheckTxPersisted(t)
b, _ := e.Chain.GetGoverningTokenBalance(sh)
require.Equal(t, big.NewInt(3), b)
sh, err = address.StringToUint160(validatorDefault)
require.NoError(t, err)
b, _ = e.Chain.GetGoverningTokenBalance(sh)
require.Equal(t, big.NewInt(41), b)
})
t.Run("with signers", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, "neo-go", "wallet", "nep17", "multitransfer",
"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
"--wallet", testcli.ValidatorWallet,
"--from", testcli.ValidatorAddr,
"--force",
"NEO:"+validatorDefault+":42",
"GAS:"+validatorDefault+":7",
"--", testcli.ValidatorAddr+":Global")
e.CheckTxPersisted(t)
})
validTil := e.Chain.BlockHeight() + 100
cmd := []string{
"neo-go", "wallet", "nep17", "transfer",
"--rpc-endpoint", "http://" + e.RPC.Addresses()[0],
"--wallet", testcli.ValidatorWallet,
"--token", "GAS",
"--amount", "1",
"--force",
"--from", testcli.ValidatorAddr}
t.Run("with await", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, append(cmd, "--to", nftOwnerAddr, "--await")...)
e.CheckAwaitableTxPersisted(t)
})
cmd = append(cmd, "--to", address.Uint160ToString(e.Chain.GetNotaryContractScriptHash()),
"[", testcli.ValidatorAddr, strconv.Itoa(int(validTil)), "]")
t.Run("with data", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, cmd...)
e.CheckTxPersisted(t)
})
t.Run("with data and signers", func(t *testing.T) {
t.Run("invalid sender's scope", func(t *testing.T) {
e.In.WriteString("one\r")
e.RunWithError(t, append(cmd, "--", testcli.ValidatorAddr+":None")...)
})
t.Run("good", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, append(cmd, "--", testcli.ValidatorAddr+":Global")...) // CalledByEntry is enough, but it's the default value, so check something else
e.CheckTxPersisted(t)
})
t.Run("several signers", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, append(cmd, "--", testcli.ValidatorAddr, hVerify.StringLE())...)
e.CheckTxPersisted(t)
})
})
}
func TestNEP17MultiTransfer(t *testing.T) {
privs, _ := testcli.GenerateKeys(t, 3)
e := testcli.NewExecutor(t, true)
neoContractHash, err := e.Chain.GetNativeContractScriptHash(nativenames.Neo)
require.NoError(t, err)
args := []string{
"neo-go", "wallet", "nep17", "multitransfer",
"--rpc-endpoint", "http://" + e.RPC.Addresses()[0],
"--wallet", testcli.ValidatorWallet,
"--from", testcli.ValidatorAddr,
"--force",
"NEO:" + privs[0].Address() + ":42",
"GAS:" + privs[1].Address() + ":7",
neoContractHash.StringLE() + ":" + privs[2].Address() + ":13",
}
hVerify := deployVerifyContract(t, e)
t.Run("no cosigners", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, args...)
e.CheckTxPersisted(t)
b, _ := e.Chain.GetGoverningTokenBalance(privs[0].GetScriptHash())
require.Equal(t, big.NewInt(42), b)
b = e.Chain.GetUtilityTokenBalance(privs[1].GetScriptHash())
require.Equal(t, big.NewInt(int64(fixedn.Fixed8FromInt64(7))), b)
b, _ = e.Chain.GetGoverningTokenBalance(privs[2].GetScriptHash())
require.Equal(t, big.NewInt(13), b)
})
t.Run("invalid sender scope", func(t *testing.T) {
e.In.WriteString("one\r")
e.RunWithError(t, append(args,
"--", testcli.ValidatorAddr+":None")...) // invalid sender scope
})
t.Run("Global sender scope", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, append(args,
"--", testcli.ValidatorAddr+":Global")...)
e.CheckTxPersisted(t)
})
t.Run("Several cosigners", func(t *testing.T) {
e.In.WriteString("one\r")
e.Run(t, append(args,
"--", testcli.ValidatorAddr, hVerify.StringLE())...)
e.CheckTxPersisted(t)
})
}
func TestNEP17ImportToken(t *testing.T) {
e := testcli.NewExecutor(t, true)
tmpDir := t.TempDir()
walletPath := filepath.Join(tmpDir, "walletForImport.json")
neoContractHash, err := e.Chain.GetNativeContractScriptHash(nativenames.Neo)
require.NoError(t, err)
gasContractHash, err := e.Chain.GetNativeContractScriptHash(nativenames.Gas)
require.NoError(t, err)
nnsContractHash := deployNNSContract(t, e)
e.Run(t, "neo-go", "wallet", "init", "--wallet", walletPath)
// missing token hash
e.RunWithError(t, "neo-go", "wallet", "nep17", "import",
"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
"--wallet", walletPath)
// additional parameter
e.RunWithError(t, "neo-go", "wallet", "nep17", "import",
"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
"--wallet", walletPath,
"--token", gasContractHash.StringLE(), "useless")
e.Run(t, "neo-go", "wallet", "nep17", "import",
"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
"--wallet", walletPath,
"--token", gasContractHash.StringLE())
e.Run(t, "neo-go", "wallet", "nep17", "import",
"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
"--wallet", walletPath,
"--token", address.Uint160ToString(neoContractHash)) // try address instead of sh
// not a NEP-17 token
e.RunWithError(t, "neo-go", "wallet", "nep17", "import",
"--rpc-endpoint", "http://"+e.RPC.Addresses()[0],
"--wallet", walletPath,
"--token", nnsContractHash.StringLE())
t.Run("Info", func(t *testing.T) {
checkGASInfo := func(t *testing.T) {
e.CheckNextLine(t, "^Name:\\s*GasToken")
e.CheckNextLine(t, "^Symbol:\\s*GAS")
e.CheckNextLine(t, "^Hash:\\s*"+gasContractHash.StringLE())
e.CheckNextLine(t, "^Decimals:\\s*8")
e.CheckNextLine(t, "^Address:\\s*"+address.Uint160ToString(gasContractHash))
e.CheckNextLine(t, "^Standard:\\s*"+string(manifest.NEP17StandardName))
}
t.Run("excessive parameters", func(t *testing.T) {
e.RunWithError(t, "neo-go", "wallet", "nep17", "info",
"--wallet", walletPath, "--token", gasContractHash.StringLE(), "parameter")
})
t.Run("WithToken", func(t *testing.T) {
e.Run(t, "neo-go", "wallet", "nep17", "info",
"--wallet", walletPath, "--token", gasContractHash.StringLE())
checkGASInfo(t)
})
t.Run("NoToken", func(t *testing.T) {
e.Run(t, "neo-go", "wallet", "nep17", "info",
"--wallet", walletPath)
checkGASInfo(t)
_, err := e.Out.ReadString('\n')
require.NoError(t, err)
e.CheckNextLine(t, "^Name:\\s*NeoToken")
e.CheckNextLine(t, "^Symbol:\\s*NEO")
e.CheckNextLine(t, "^Hash:\\s*"+neoContractHash.StringLE())
e.CheckNextLine(t, "^Decimals:\\s*0")
e.CheckNextLine(t, "^Address:\\s*"+address.Uint160ToString(neoContractHash))
e.CheckNextLine(t, "^Standard:\\s*"+string(manifest.NEP17StandardName))
})
t.Run("Remove", func(t *testing.T) {
e.RunWithError(t, "neo-go", "wallet", "nep17", "remove",
"--wallet", walletPath, "--token", neoContractHash.StringLE(), "add")
e.In.WriteString("y\r")
e.Run(t, "neo-go", "wallet", "nep17", "remove",
"--wallet", walletPath, "--token", neoContractHash.StringLE())
e.Run(t, "neo-go", "wallet", "nep17", "info",
"--wallet", walletPath)
checkGASInfo(t)
_, err := e.Out.ReadString('\n')
require.Equal(t, err, io.EOF)
})
})
}