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79 lines
2.0 KiB
79 lines
2.0 KiB
package commands_test
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import (
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"context"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"github.com/tendermint/tendermint/cmd/tendermint/commands"
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"github.com/tendermint/tendermint/libs/log"
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"github.com/tendermint/tendermint/rpc/client/local"
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rpctest "github.com/tendermint/tendermint/rpc/test"
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e2e "github.com/tendermint/tendermint/test/e2e/app"
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)
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func TestRollbackIntegration(t *testing.T) {
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var height int64
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dir := t.TempDir()
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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cfg, err := rpctest.CreateConfig(t, t.Name())
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require.NoError(t, err)
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cfg.BaseConfig.DBBackend = "goleveldb"
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app, err := e2e.NewApplication(e2e.DefaultConfig(dir))
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require.NoError(t, err)
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t.Run("First run", func(t *testing.T) {
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ctx, cancel := context.WithCancel(ctx)
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defer cancel()
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require.NoError(t, err)
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node, _, err := rpctest.StartTendermint(ctx, cfg, app, rpctest.SuppressStdout)
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require.NoError(t, err)
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require.True(t, node.IsRunning())
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time.Sleep(3 * time.Second)
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cancel()
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node.Wait()
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require.False(t, node.IsRunning())
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})
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t.Run("Rollback", func(t *testing.T) {
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time.Sleep(time.Second)
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require.NoError(t, app.Rollback())
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height, _, err = commands.RollbackState(cfg)
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require.NoError(t, err, "%d", height)
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})
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t.Run("Restart", func(t *testing.T) {
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require.True(t, height > 0, "%d", height)
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ctx, cancel := context.WithTimeout(ctx, 10*time.Second)
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defer cancel()
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node2, _, err2 := rpctest.StartTendermint(ctx, cfg, app, rpctest.SuppressStdout)
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require.NoError(t, err2)
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t.Cleanup(node2.Wait)
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logger := log.NewNopLogger()
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client, err := local.New(logger, node2.(local.NodeService))
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require.NoError(t, err)
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ticker := time.NewTicker(200 * time.Millisecond)
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for {
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select {
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case <-ctx.Done():
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t.Fatalf("failed to make progress after 20 seconds. Min height: %d", height)
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case <-ticker.C:
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status, err := client.Status(ctx)
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require.NoError(t, err)
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if status.SyncInfo.LatestBlockHeight > height {
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return
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}
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}
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}
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})
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}
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