forked from TrueCloudLab/frostfs-node
d72d37a322
Implement `DB.IterateOverGraveyard` method that iterates over all graves and passes passes their descriptors (new type `Grave`) to handler (new type `GraveHandler`). `Grave` currently have buried object address and garbage flag. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package meta_test
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import (
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"testing"
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"github.com/nspcc-dev/neofs-api-go/pkg/object"
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meta "github.com/nspcc-dev/neofs-node/pkg/local_object_storage/metabase"
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"github.com/stretchr/testify/require"
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)
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func TestDB_IterateOverGraveyard(t *testing.T) {
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db := newDB(t)
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defer releaseDB(db)
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// generate and put 2 objects
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obj1 := generateRawObject(t)
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obj2 := generateRawObject(t)
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var err error
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err = putBig(db, obj1.Object())
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require.NoError(t, err)
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err = putBig(db, obj2.Object())
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require.NoError(t, err)
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inhumePrm := new(meta.InhumePrm)
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// inhume with tombstone
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addrTombstone := generateAddress()
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_, err = db.Inhume(inhumePrm.
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WithAddresses(obj1.Object().Address()).
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WithTombstoneAddress(addrTombstone),
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)
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require.NoError(t, err)
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// inhume with GC mark
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_, err = db.Inhume(inhumePrm.
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WithAddresses(obj2.Object().Address()).
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WithGCMark(),
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)
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var (
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counterAll int
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buriedTS, buriedGC []*object.Address
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)
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err = db.IterateOverGraveyard(func(g *meta.Grave) error {
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if g.WithGCMark() {
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buriedGC = append(buriedGC, g.Address())
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} else {
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buriedTS = append(buriedTS, g.Address())
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}
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counterAll++
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return nil
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})
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require.NoError(t, err)
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require.Equal(t, 2, counterAll)
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require.Equal(t, []*object.Address{obj1.Object().Address()}, buriedTS)
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require.Equal(t, []*object.Address{obj2.Object().Address()}, buriedGC)
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}
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