neoneo-go/cli/server_test.go

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package main
import (
"io"
"io/ioutil"
"os"
"path/filepath"
"runtime"
"strings"
"testing"
"time"
"github.com/nspcc-dev/neo-go/cli/server"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/stretchr/testify/require"
"gopkg.in/yaml.v2"
)
func TestServerStart(t *testing.T) {
tmpDir := t.TempDir()
goodCfg, err := config.LoadFile(filepath.Join("..", "config", "protocol.unit_testnet.yml"))
require.NoError(t, err, "could not load config")
ptr := &goodCfg
saveCfg := func(t *testing.T, f func(cfg *config.Config)) string {
cfg := *ptr
chainPath := filepath.Join(t.TempDir(), "neogotestchain")
cfg.ApplicationConfiguration.DBConfiguration.Type = "leveldb"
cfg.ApplicationConfiguration.DBConfiguration.LevelDBOptions.DataDirectoryPath = chainPath
f(&cfg)
out, err := yaml.Marshal(cfg)
require.NoError(t, err)
cfgPath := filepath.Join(tmpDir, "protocol.unit_testnet.yml")
require.NoError(t, ioutil.WriteFile(cfgPath, out, os.ModePerm))
t.Cleanup(func() {
require.NoError(t, os.Remove(cfgPath))
})
return cfgPath
}
baseCmd := []string{"neo-go", "node", "--unittest", "--config-path", tmpDir}
e := newExecutor(t, false)
t.Run("invalid config path", func(t *testing.T) {
e.RunWithError(t, baseCmd...)
})
t.Run("bad logger config", func(t *testing.T) {
badConfigDir := t.TempDir()
logfile := filepath.Join(badConfigDir, "logdir")
require.NoError(t, ioutil.WriteFile(logfile, []byte{1, 2, 3}, os.ModePerm))
saveCfg(t, func(cfg *config.Config) {
cfg.ApplicationConfiguration.LogPath = filepath.Join(logfile, "file.log")
})
e.RunWithError(t, baseCmd...)
})
t.Run("invalid storage", func(t *testing.T) {
saveCfg(t, func(cfg *config.Config) {
cfg.ApplicationConfiguration.DBConfiguration.Type = ""
})
e.RunWithError(t, baseCmd...)
})
t.Run("stateroot service is on && StateRootInHeader=true", func(t *testing.T) {
saveCfg(t, func(cfg *config.Config) {
cfg.ApplicationConfiguration.StateRoot.Enabled = true
cfg.ProtocolConfiguration.StateRootInHeader = true
})
e.RunWithError(t, baseCmd...)
})
t.Run("invalid Oracle config", func(t *testing.T) {
saveCfg(t, func(cfg *config.Config) {
cfg.ApplicationConfiguration.Oracle.Enabled = true
cfg.ApplicationConfiguration.Oracle.UnlockWallet.Path = "bad_orc_wallet.json"
})
e.RunWithError(t, baseCmd...)
})
t.Run("invalid consensus config", func(t *testing.T) {
saveCfg(t, func(cfg *config.Config) {
cfg.ApplicationConfiguration.UnlockWallet.Path = "bad_consensus_wallet.json"
})
e.RunWithError(t, baseCmd...)
})
t.Run("invalid Notary config", func(t *testing.T) {
t.Run("malformed config", func(t *testing.T) {
saveCfg(t, func(cfg *config.Config) {
cfg.ProtocolConfiguration.P2PSigExtensions = false
cfg.ApplicationConfiguration.P2PNotary.Enabled = true
})
e.RunWithError(t, baseCmd...)
})
t.Run("invalid wallet", func(t *testing.T) {
saveCfg(t, func(cfg *config.Config) {
cfg.ProtocolConfiguration.P2PSigExtensions = true
cfg.ApplicationConfiguration.P2PNotary.Enabled = true
cfg.ApplicationConfiguration.P2PNotary.UnlockWallet.Path = "bad_notary_wallet.json"
})
e.RunWithError(t, baseCmd...)
})
})
// We can't properly shutdown server on windows and release the resources.
// Also, windows doesn't support SIGHUP and SIGINT.
if runtime.GOOS != "windows" {
t.Run("good", func(t *testing.T) {
saveCfg(t, func(cfg *config.Config) {})
go func() {
e.Run(t, baseCmd...)
}()
var line string
require.Eventually(t, func() bool {
line, err = e.Out.ReadString('\n')
if err != nil && err != io.EOF {
t.Fatalf("unexpected error while reading CLI output: %s", err)
}
return err == nil
}, 2*time.Second, 100*time.Millisecond)
lines := strings.Split(server.Logo(), "\n")
for _, expected := range lines {
// It should be regexp, so escape all backslashes.
expected = strings.ReplaceAll(expected, `\`, `\\`)
e.checkLine(t, line, expected)
line = e.getNextLine(t)
}
e.checkNextLine(t, "")
e.checkEOF(t)
})
}
}