360 lines
10 KiB
Go
360 lines
10 KiB
Go
package server
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import (
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"encoding/binary"
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"flag"
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"os"
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"path/filepath"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/config"
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"github.com/nspcc-dev/neo-go/pkg/config/netmode"
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"github.com/nspcc-dev/neo-go/pkg/core/storage"
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"github.com/nspcc-dev/neo-go/pkg/network/metrics"
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"github.com/nspcc-dev/neo-go/pkg/rpc"
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"github.com/stretchr/testify/require"
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"github.com/urfave/cli"
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"go.uber.org/zap"
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"gopkg.in/yaml.v2"
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)
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// serverTestWD is the default working directory for server tests.
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var serverTestWD string
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func init() {
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var err error
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serverTestWD, err = os.Getwd()
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if err != nil {
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panic("can't get current working directory")
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}
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}
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func TestGetConfigFromContext(t *testing.T) {
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set := flag.NewFlagSet("flagSet", flag.ExitOnError)
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set.String("config-path", "../../config", "")
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set.Bool("testnet", true, "")
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ctx := cli.NewContext(cli.NewApp(), set, nil)
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cfg, err := getConfigFromContext(ctx)
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require.NoError(t, err)
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require.Equal(t, netmode.TestNet, cfg.ProtocolConfiguration.Magic)
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}
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func TestHandleLoggingParams(t *testing.T) {
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d := t.TempDir()
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testLog := filepath.Join(d, "file.log")
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t.Run("logdir is a file", func(t *testing.T) {
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logfile := filepath.Join(d, "logdir")
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require.NoError(t, os.WriteFile(logfile, []byte{1, 2, 3}, os.ModePerm))
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set := flag.NewFlagSet("flagSet", flag.ExitOnError)
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ctx := cli.NewContext(cli.NewApp(), set, nil)
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cfg := config.ApplicationConfiguration{
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LogPath: filepath.Join(logfile, "file.log"),
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}
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_, closer, err := handleLoggingParams(ctx, cfg)
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require.Error(t, err)
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require.Nil(t, closer)
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})
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t.Run("default", func(t *testing.T) {
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set := flag.NewFlagSet("flagSet", flag.ExitOnError)
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ctx := cli.NewContext(cli.NewApp(), set, nil)
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cfg := config.ApplicationConfiguration{
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LogPath: testLog,
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}
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logger, closer, err := handleLoggingParams(ctx, cfg)
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require.NoError(t, err)
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t.Cleanup(func() {
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if closer != nil {
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require.NoError(t, closer())
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}
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})
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require.True(t, logger.Core().Enabled(zap.InfoLevel))
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require.False(t, logger.Core().Enabled(zap.DebugLevel))
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})
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t.Run("debug", func(t *testing.T) {
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set := flag.NewFlagSet("flagSet", flag.ExitOnError)
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set.Bool("debug", true, "")
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ctx := cli.NewContext(cli.NewApp(), set, nil)
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cfg := config.ApplicationConfiguration{
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LogPath: testLog,
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}
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logger, closer, err := handleLoggingParams(ctx, cfg)
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require.NoError(t, err)
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t.Cleanup(func() {
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if closer != nil {
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require.NoError(t, closer())
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}
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})
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require.True(t, logger.Core().Enabled(zap.InfoLevel))
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require.True(t, logger.Core().Enabled(zap.DebugLevel))
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})
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}
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func TestInitBCWithMetrics(t *testing.T) {
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d := t.TempDir()
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err := os.Chdir(d)
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require.NoError(t, err)
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t.Cleanup(func() { require.NoError(t, os.Chdir(serverTestWD)) })
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set := flag.NewFlagSet("flagSet", flag.ExitOnError)
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set.String("config-path", filepath.Join(serverTestWD, "..", "..", "config"), "")
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set.Bool("testnet", true, "")
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set.Bool("debug", true, "")
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ctx := cli.NewContext(cli.NewApp(), set, nil)
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cfg, err := getConfigFromContext(ctx)
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require.NoError(t, err)
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logger, closer, err := handleLoggingParams(ctx, cfg.ApplicationConfiguration)
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require.NoError(t, err)
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t.Cleanup(func() {
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if closer != nil {
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require.NoError(t, closer())
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}
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})
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t.Run("bad store", func(t *testing.T) {
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_, _, _, err = initBCWithMetrics(config.Config{}, logger)
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require.Error(t, err)
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})
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chain, prometheus, pprof, err := initBCWithMetrics(cfg, logger)
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require.NoError(t, err)
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t.Cleanup(func() {
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chain.Close()
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prometheus.ShutDown()
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pprof.ShutDown()
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})
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require.Equal(t, netmode.TestNet, chain.GetConfig().Magic)
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}
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func TestDumpDB(t *testing.T) {
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testDump := "file.acc"
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t.Run("too low chain", func(t *testing.T) {
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d := t.TempDir()
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err := os.Chdir(d)
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require.NoError(t, err)
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t.Cleanup(func() { require.NoError(t, os.Chdir(serverTestWD)) })
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set := flag.NewFlagSet("flagSet", flag.ExitOnError)
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set.String("config-path", filepath.Join(serverTestWD, "..", "..", "config"), "")
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set.Bool("privnet", true, "")
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set.Bool("debug", true, "")
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set.Int("start", 0, "")
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set.Int("count", 5, "")
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set.String("out", testDump, "")
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ctx := cli.NewContext(cli.NewApp(), set, nil)
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err = dumpDB(ctx)
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require.Error(t, err)
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})
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t.Run("positive", func(t *testing.T) {
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d := t.TempDir()
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err := os.Chdir(d)
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require.NoError(t, err)
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t.Cleanup(func() { require.NoError(t, os.Chdir(serverTestWD)) })
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set := flag.NewFlagSet("flagSet", flag.ExitOnError)
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set.String("config-path", filepath.Join(serverTestWD, "..", "..", "config"), "")
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set.Bool("privnet", true, "")
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set.Bool("debug", true, "")
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set.Int("start", 0, "")
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set.Int("count", 1, "")
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set.String("out", testDump, "")
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ctx := cli.NewContext(cli.NewApp(), set, nil)
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err = dumpDB(ctx)
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require.NoError(t, err)
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})
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}
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func TestRestoreDB(t *testing.T) {
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d := t.TempDir()
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testDump := "file1.acc"
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saveDump := "file2.acc"
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err := os.Chdir(d)
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require.NoError(t, err)
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t.Cleanup(func() { require.NoError(t, os.Chdir(serverTestWD)) })
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// dump first
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set := flag.NewFlagSet("flagSet", flag.ExitOnError)
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goodCfg := filepath.Join(serverTestWD, "..", "..", "config")
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cfgPath := set.String("config-path", goodCfg, "")
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set.Bool("privnet", true, "")
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set.Bool("debug", true, "")
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set.Int("start", 0, "")
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set.Int("count", 1, "")
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set.String("out", testDump, "")
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ctx := cli.NewContext(cli.NewApp(), set, nil)
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err = dumpDB(ctx)
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require.NoError(t, err)
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// and then restore
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t.Run("invalid config", func(t *testing.T) {
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*cfgPath = filepath.Join(serverTestWD, "..", "..", "config_invalid")
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require.Error(t, restoreDB(ctx))
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})
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t.Run("invalid logger path", func(t *testing.T) {
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badCfgDir := t.TempDir()
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logfile := filepath.Join(badCfgDir, "logdir")
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require.NoError(t, os.WriteFile(logfile, []byte{1, 2, 3}, os.ModePerm))
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cfg, err := config.LoadFile(filepath.Join(goodCfg, "protocol.privnet.yml"))
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require.NoError(t, err, "could not load config")
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cfg.ApplicationConfiguration.LogPath = filepath.Join(logfile, "file.log")
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out, err := yaml.Marshal(cfg)
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require.NoError(t, err)
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badCfgPath := filepath.Join(badCfgDir, "protocol.privnet.yml")
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require.NoError(t, os.WriteFile(badCfgPath, out, os.ModePerm))
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*cfgPath = badCfgDir
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require.Error(t, restoreDB(ctx))
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*cfgPath = goodCfg
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})
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t.Run("invalid bc config", func(t *testing.T) {
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badCfgDir := t.TempDir()
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cfg, err := config.LoadFile(filepath.Join(goodCfg, "protocol.privnet.yml"))
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require.NoError(t, err, "could not load config")
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cfg.ApplicationConfiguration.DBConfiguration.Type = ""
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out, err := yaml.Marshal(cfg)
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require.NoError(t, err)
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badCfgPath := filepath.Join(badCfgDir, "protocol.privnet.yml")
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require.NoError(t, os.WriteFile(badCfgPath, out, os.ModePerm))
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*cfgPath = badCfgDir
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require.Error(t, restoreDB(ctx))
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*cfgPath = goodCfg
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})
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in := set.String("in", testDump, "")
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incremental := set.Bool("incremental", false, "")
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t.Run("invalid in", func(t *testing.T) {
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*in = "unknown-file"
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require.Error(t, restoreDB(ctx))
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*in = testDump
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})
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t.Run("corrupted in: invalid block count", func(t *testing.T) {
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inPath := filepath.Join(t.TempDir(), "file3.acc")
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require.NoError(t, os.WriteFile(inPath, []byte{1, 2, 3}, // file is expected to start from uint32
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os.ModePerm))
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*in = inPath
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require.Error(t, restoreDB(ctx))
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*in = testDump
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})
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t.Run("corrupted in: corrupted block", func(t *testing.T) {
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inPath := filepath.Join(t.TempDir(), "file3.acc")
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b, err := os.ReadFile(testDump)
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require.NoError(t, err)
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b[5] = 0xff // file is expected to start from uint32 (4 bytes) followed by the first block, so corrupt the first block bytes
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require.NoError(t, os.WriteFile(inPath, b, os.ModePerm))
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*in = inPath
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require.Error(t, restoreDB(ctx))
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*in = testDump
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})
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t.Run("incremental dump", func(t *testing.T) {
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inPath := filepath.Join(t.TempDir(), "file1_incremental.acc")
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b, err := os.ReadFile(testDump)
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require.NoError(t, err)
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start := make([]byte, 4)
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t.Run("good", func(t *testing.T) {
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binary.LittleEndian.PutUint32(start, 1) // start from the first block
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require.NoError(t, os.WriteFile(inPath, append(start, b...),
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os.ModePerm))
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*in = inPath
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*incremental = true
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require.NoError(t, restoreDB(ctx))
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})
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t.Run("dump is too high", func(t *testing.T) {
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binary.LittleEndian.PutUint32(start, 2) // start from the second block
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require.NoError(t, os.WriteFile(inPath, append(start, b...),
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os.ModePerm))
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*in = inPath
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*incremental = true
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require.Error(t, restoreDB(ctx))
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})
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*in = testDump
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*incremental = false
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})
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set.String("dump", saveDump, "")
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require.NoError(t, restoreDB(ctx))
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}
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func TestConfigureAddresses(t *testing.T) {
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defaultAddress := "http://127.0.0.1:10333"
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customAddress := "http://127.0.0.1:10334"
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t.Run("default addresses", func(t *testing.T) {
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cfg := &config.ApplicationConfiguration{
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Address: defaultAddress,
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}
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configureAddresses(cfg)
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require.Equal(t, defaultAddress, cfg.RPC.Address)
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require.Equal(t, defaultAddress, cfg.Prometheus.Address)
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require.Equal(t, defaultAddress, cfg.Pprof.Address)
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})
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t.Run("custom RPC address", func(t *testing.T) {
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cfg := &config.ApplicationConfiguration{
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Address: defaultAddress,
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RPC: rpc.Config{
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Address: customAddress,
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},
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}
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configureAddresses(cfg)
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require.Equal(t, cfg.RPC.Address, customAddress)
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require.Equal(t, cfg.Prometheus.Address, defaultAddress)
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require.Equal(t, cfg.Pprof.Address, defaultAddress)
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})
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t.Run("custom Pprof address", func(t *testing.T) {
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cfg := &config.ApplicationConfiguration{
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Address: defaultAddress,
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Pprof: metrics.Config{
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Address: customAddress,
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},
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}
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configureAddresses(cfg)
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require.Equal(t, cfg.RPC.Address, defaultAddress)
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require.Equal(t, cfg.Prometheus.Address, defaultAddress)
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require.Equal(t, cfg.Pprof.Address, customAddress)
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})
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t.Run("custom Prometheus address", func(t *testing.T) {
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cfg := &config.ApplicationConfiguration{
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Address: defaultAddress,
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Prometheus: metrics.Config{
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Address: customAddress,
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},
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}
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configureAddresses(cfg)
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require.Equal(t, cfg.RPC.Address, defaultAddress)
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require.Equal(t, cfg.Prometheus.Address, customAddress)
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require.Equal(t, cfg.Pprof.Address, defaultAddress)
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})
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}
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func TestInitBlockChain(t *testing.T) {
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t.Run("bad storage", func(t *testing.T) {
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_, err := initBlockChain(config.Config{}, nil)
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require.Error(t, err)
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})
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t.Run("empty logger", func(t *testing.T) {
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_, err := initBlockChain(config.Config{
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ApplicationConfiguration: config.ApplicationConfiguration{
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DBConfiguration: storage.DBConfiguration{
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Type: "inmemory",
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},
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},
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}, nil)
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require.Error(t, err)
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})
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}
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