frostfs-node/pkg/local_object_storage/engine/control_test.go

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package engine
import (
"errors"
"testing"
cidtest "github.com/nspcc-dev/neofs-api-go/pkg/container/id/test"
"github.com/stretchr/testify/require"
)
func TestExecBlocks(t *testing.T) {
e := testNewEngineWithShardNum(t, 2) // number doesn't matter in this test, 2 is several but not many
defer e.Close()
// put some object
obj := generateRawObjectWithCID(t, cidtest.Generate()).Object()
addr := obj.Address()
require.NoError(t, Put(e, obj))
// block executions
errBlock := errors.New("block exec err")
require.NoError(t, e.BlockExecution(errBlock))
// try to exec some op
_, err := Head(e, addr)
require.ErrorIs(t, err, errBlock)
// resume executions
require.NoError(t, e.ResumeExecution())
_, err = Head(e, addr) // can be any data-related op
require.NoError(t, err)
// close
require.NoError(t, e.Close())
// try exec after close
_, err = Head(e, addr)
require.Error(t, err)
// try to resume
require.Error(t, e.ResumeExecution())
}