146 lines
3.5 KiB
Go
146 lines
3.5 KiB
Go
package init
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import (
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"bytes"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/cmd/gaia/app"
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"github.com/tendermint/tendermint/libs/cli"
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"io"
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"io/ioutil"
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"os"
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"testing"
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"time"
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"github.com/cosmos/cosmos-sdk/server"
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"github.com/cosmos/cosmos-sdk/server/mock"
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"github.com/stretchr/testify/require"
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abciServer "github.com/tendermint/tendermint/abci/server"
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tcmd "github.com/tendermint/tendermint/cmd/tendermint/commands"
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"github.com/tendermint/tendermint/libs/log"
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"github.com/spf13/viper"
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)
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func TestInitCmd(t *testing.T) {
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defer server.SetupViper(t)()
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defer setupClientHome(t)()
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logger := log.NewNopLogger()
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cfg, err := tcmd.ParseConfig()
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require.Nil(t, err)
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ctx := server.NewContext(cfg, logger)
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cdc := app.MakeCodec()
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appInit := server.AppInit{
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AppGenState: mock.AppGenState,
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}
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cmd := InitCmd(ctx, cdc, appInit)
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err = cmd.RunE(nil, nil)
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require.NoError(t, err)
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}
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func setupClientHome(t *testing.T) func() {
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clientDir, err := ioutil.TempDir("", "mock-sdk-cmd")
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require.Nil(t, err)
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viper.Set(flagClientHome, clientDir)
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return func() {
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if err := os.RemoveAll(clientDir); err != nil {
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// TODO: Handle with #870
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panic(err)
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}
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}
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}
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func TestEmptyState(t *testing.T) {
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defer server.SetupViper(t)()
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defer setupClientHome(t)()
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logger := log.NewNopLogger()
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cfg, err := tcmd.ParseConfig()
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require.Nil(t, err)
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ctx := server.NewContext(cfg, logger)
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cdc := app.MakeCodec()
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appInit := server.AppInit{
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AppGenState: mock.AppGenStateEmpty,
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}
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cmd := InitCmd(ctx, cdc, appInit)
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err = cmd.RunE(nil, nil)
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require.NoError(t, err)
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old := os.Stdout
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r, w, _ := os.Pipe()
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os.Stdout = w
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cmd = server.ExportCmd(ctx, cdc, nil)
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err = cmd.RunE(nil, nil)
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require.NoError(t, err)
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outC := make(chan string)
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go func() {
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var buf bytes.Buffer
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io.Copy(&buf, r)
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outC <- buf.String()
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}()
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w.Close()
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os.Stdout = old
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out := <-outC
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require.Contains(t, out, "WARNING: State is not initialized")
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require.Contains(t, out, "genesis_time")
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require.Contains(t, out, "chain_id")
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require.Contains(t, out, "consensus_params")
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require.Contains(t, out, "validators")
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require.Contains(t, out, "app_hash")
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}
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func TestStartStandAlone(t *testing.T) {
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home, err := ioutil.TempDir("", "mock-sdk-cmd")
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require.Nil(t, err)
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defer func() {
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os.RemoveAll(home)
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}()
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viper.Set(cli.HomeFlag, home)
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viper.Set(client.FlagName, "moniker")
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defer setupClientHome(t)()
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logger := log.NewNopLogger()
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cfg, err := tcmd.ParseConfig()
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require.Nil(t, err)
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ctx := server.NewContext(cfg, logger)
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cdc := app.MakeCodec()
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appInit := server.AppInit{
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AppGenState: mock.AppGenState,
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}
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initCmd := InitCmd(ctx, cdc, appInit)
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err = initCmd.RunE(nil, nil)
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require.NoError(t, err)
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app, err := mock.NewApp(home, logger)
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require.Nil(t, err)
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svrAddr, _, err := server.FreeTCPAddr()
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require.Nil(t, err)
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svr, err := abciServer.NewServer(svrAddr, "socket", app)
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require.Nil(t, err, "error creating listener")
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svr.SetLogger(logger.With("module", "abci-server"))
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svr.Start()
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timer := time.NewTimer(time.Duration(2) * time.Second)
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select {
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case <-timer.C:
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svr.Stop()
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}
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}
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func TestInitNodeValidatorFiles(t *testing.T) {
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home, err := ioutil.TempDir("", "mock-sdk-cmd")
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require.Nil(t, err)
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defer func() {
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os.RemoveAll(home)
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}()
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viper.Set(cli.HomeFlag, home)
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viper.Set(client.FlagName, "moniker")
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cfg, err := tcmd.ParseConfig()
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require.Nil(t, err)
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nodeID, valPubKey, err := InitializeNodeValidatorFiles(cfg)
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require.Nil(t, err)
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require.NotEqual(t, "", nodeID)
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require.NotEqual(t, 0, len(valPubKey.Bytes()))
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}
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