github.com/ari-anchor/sei-tendermint@v0.0.0-20230519144642-dc826b7b56bb/cmd/tendermint/commands/rollback_test.go (about)

     1  package commands_test
     2  
     3  import (
     4  	"context"
     5  	"testing"
     6  	"time"
     7  
     8  	"github.com/stretchr/testify/require"
     9  
    10  	"github.com/ari-anchor/sei-tendermint/cmd/tendermint/commands"
    11  	"github.com/ari-anchor/sei-tendermint/libs/log"
    12  	"github.com/ari-anchor/sei-tendermint/rpc/client/local"
    13  	rpctest "github.com/ari-anchor/sei-tendermint/rpc/test"
    14  	e2e "github.com/ari-anchor/sei-tendermint/test/e2e/app"
    15  )
    16  
    17  func TestRollbackIntegration(t *testing.T) {
    18  	var height int64
    19  	dir := t.TempDir()
    20  	ctx, cancel := context.WithCancel(context.Background())
    21  	defer cancel()
    22  	cfg, err := rpctest.CreateConfig(t, t.Name())
    23  	require.NoError(t, err)
    24  	cfg.BaseConfig.DBBackend = "goleveldb"
    25  
    26  	app, err := e2e.NewApplication(e2e.DefaultConfig(dir))
    27  	require.NoError(t, err)
    28  
    29  	t.Run("First run", func(t *testing.T) {
    30  		ctx, cancel := context.WithCancel(ctx)
    31  		defer cancel()
    32  		require.NoError(t, err)
    33  		node, _, err := rpctest.StartTendermint(ctx, cfg, app, rpctest.SuppressStdout)
    34  		require.NoError(t, err)
    35  		require.True(t, node.IsRunning())
    36  
    37  		time.Sleep(3 * time.Second)
    38  		cancel()
    39  		node.Wait()
    40  
    41  		require.False(t, node.IsRunning())
    42  	})
    43  	t.Run("Rollback", func(t *testing.T) {
    44  		time.Sleep(time.Second)
    45  		require.NoError(t, app.Rollback())
    46  		height, _, err = commands.RollbackState(cfg, false)
    47  		require.NoError(t, err, "%d", height)
    48  	})
    49  	t.Run("Restart", func(t *testing.T) {
    50  		require.True(t, height > 0, "%d", height)
    51  
    52  		ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
    53  		defer cancel()
    54  		node2, _, err2 := rpctest.StartTendermint(ctx, cfg, app, rpctest.SuppressStdout)
    55  		require.NoError(t, err2)
    56  		t.Cleanup(node2.Wait)
    57  
    58  		logger := log.NewNopLogger()
    59  
    60  		client, err := local.New(logger, node2.(local.NodeService))
    61  		require.NoError(t, err)
    62  
    63  		ticker := time.NewTicker(200 * time.Millisecond)
    64  		for {
    65  			select {
    66  			case <-ctx.Done():
    67  				t.Fatalf("failed to make progress after 20 seconds. Min height: %d", height)
    68  			case <-ticker.C:
    69  				status, err := client.Status(ctx)
    70  				require.NoError(t, err)
    71  
    72  				if status.SyncInfo.LatestBlockHeight > height {
    73  					return
    74  				}
    75  			}
    76  		}
    77  	})
    78  
    79  }