frostfs-node/cmd/frostfs-adm/internal/modules/morph/initialize_test.go

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package morph
import (
"encoding/hex"
"fmt"
"os"
"path/filepath"
"strconv"
"testing"
"time"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/util"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/innerring"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/spf13/viper"
"github.com/stretchr/testify/require"
"gopkg.in/yaml.v3"
)
const (
contractsPath = "../../../../../../contract/frostfs-contract-v0.18.0.tar.gz"
protoFileName = "proto.yml"
)
func TestInitialize(t *testing.T) {
// This test needs frostfs-contract tarball, so it is skipped by default.
// It is here for performing local testing after the changes.
t.Skip()
t.Run("1 nodes", func(t *testing.T) {
testInitialize(t, 1)
})
t.Run("4 nodes", func(t *testing.T) {
testInitialize(t, 4)
})
t.Run("7 nodes", func(t *testing.T) {
testInitialize(t, 7)
})
t.Run("16 nodes", func(t *testing.T) {
testInitialize(t, 16)
})
t.Run("max nodes", func(t *testing.T) {
testInitialize(t, util.MaxAlphabetNodes)
})
t.Run("too many nodes", func(t *testing.T) {
require.ErrorIs(t, generateTestData(t, t.TempDir(), util.MaxAlphabetNodes+1), util.ErrTooManyAlphabetNodes)
})
}
func testInitialize(t *testing.T, committeeSize int) {
testdataDir := t.TempDir()
v := viper.GetViper()
require.NoError(t, generateTestData(t, testdataDir, committeeSize))
v.Set(util.ProtoConfigPath, filepath.Join(testdataDir, protoFileName))
// Set to the path or remove the next statement to download from the network.
require.NoError(t, initCmd.Flags().Set(contractsInitFlag, contractsPath))
dumpPath := filepath.Join(testdataDir, "out")
require.NoError(t, initCmd.Flags().Set(localDumpFlag, dumpPath))
v.Set(util.AlphabetWalletsFlag, testdataDir)
v.Set(epochDurationInitFlag, 1)
v.Set(maxObjectSizeInitFlag, 1024)
setTestCredentials(v, committeeSize)
require.NoError(t, initializeSideChainCmd(initCmd, nil))
t.Run("force-new-epoch", func(t *testing.T) {
require.NoError(t, forceNewEpoch.Flags().Set(localDumpFlag, dumpPath))
require.NoError(t, forceNewEpochCmd(forceNewEpoch, nil))
})
t.Run("set-config", func(t *testing.T) {
require.NoError(t, setConfig.Flags().Set(localDumpFlag, dumpPath))
require.NoError(t, setConfigCmd(setConfig, []string{"MaintenanceModeAllowed=true"}))
})
t.Run("set-policy", func(t *testing.T) {
require.NoError(t, setPolicy.Flags().Set(localDumpFlag, dumpPath))
require.NoError(t, setPolicyCmd(setPolicy, []string{"ExecFeeFactor=1"}))
})
t.Run("remove-node", func(t *testing.T) {
pk, err := keys.NewPrivateKey()
require.NoError(t, err)
pub := hex.EncodeToString(pk.PublicKey().Bytes())
require.NoError(t, removeNodes.Flags().Set(localDumpFlag, dumpPath))
require.NoError(t, removeNodesCmd(removeNodes, []string{pub}))
})
}
func generateTestData(t *testing.T, dir string, size int) error {
v := viper.GetViper()
v.Set(util.AlphabetWalletsFlag, dir)
sizeStr := strconv.FormatUint(uint64(size), 10)
if err := generateAlphabetCmd.Flags().Set(alphabetSizeFlag, sizeStr); err != nil {
return err
}
setTestCredentials(v, size)
if err := generateAlphabetCreds(generateAlphabetCmd, nil); err != nil {
return err
}
var pubs []string
for i := 0; i < size; i++ {
p := filepath.Join(dir, innerring.GlagoliticLetter(i).String()+".json")
w, err := wallet.NewWalletFromFile(p)
if err != nil {
return fmt.Errorf("wallet doesn't exist: %w", err)
}
for _, acc := range w.Accounts {
if acc.Label == singleAccountName {
pub, ok := vm.ParseSignatureContract(acc.Contract.Script)
if !ok {
return fmt.Errorf("could not parse signature script for %s", acc.Address)
}
pubs = append(pubs, hex.EncodeToString(pub))
continue
}
}
}
cfg := config.Config{}
cfg.ProtocolConfiguration.Magic = 12345
cfg.ProtocolConfiguration.ValidatorsCount = uint32(size)
cfg.ProtocolConfiguration.TimePerBlock = time.Second
cfg.ProtocolConfiguration.StandbyCommittee = pubs // sorted by glagolic letters
cfg.ProtocolConfiguration.P2PSigExtensions = true
cfg.ProtocolConfiguration.VerifyTransactions = true
data, err := yaml.Marshal(cfg)
if err != nil {
return err
}
protoPath := filepath.Join(dir, protoFileName)
return os.WriteFile(protoPath, data, os.ModePerm)
}
func setTestCredentials(v *viper.Viper, size int) {
for i := 0; i < size; i++ {
v.Set("credentials."+innerring.GlagoliticLetter(i).String(), strconv.FormatUint(uint64(i), 10))
}
v.Set("credentials.contract", testContractPassword)
}
func TestNextPollInterval(t *testing.T) {
var pollInterval time.Duration
var iteration int
pollInterval, hasChanged := util.NextPollInterval(iteration, pollInterval)
require.True(t, hasChanged)
require.Equal(t, time.Second, pollInterval)
iteration = 4
pollInterval, hasChanged = util.NextPollInterval(iteration, pollInterval)
require.False(t, hasChanged)
require.Equal(t, time.Second, pollInterval)
iteration = 5
pollInterval, hasChanged = util.NextPollInterval(iteration, pollInterval)
require.True(t, hasChanged)
require.Equal(t, 2*time.Second, pollInterval)
iteration = 10
pollInterval, hasChanged = util.NextPollInterval(iteration, pollInterval)
require.True(t, hasChanged)
require.Equal(t, 4*time.Second, pollInterval)
iteration = 20
pollInterval = 32 * time.Second
pollInterval, hasChanged = util.NextPollInterval(iteration, pollInterval)
require.True(t, hasChanged) // from 32s to 16s
require.Equal(t, 16*time.Second, pollInterval)
pollInterval = 16 * time.Second
pollInterval, hasChanged = util.NextPollInterval(iteration, pollInterval)
require.False(t, hasChanged)
require.Equal(t, 16*time.Second, pollInterval)
}