122 lines
3 KiB
Go
122 lines
3 KiB
Go
package meta_test
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import (
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"strconv"
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"testing"
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objectV2 "github.com/TrueCloudLab/frostfs-api-go/v2/object"
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object2 "github.com/TrueCloudLab/frostfs-node/pkg/core/object"
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meta "github.com/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase"
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"github.com/TrueCloudLab/frostfs-sdk-go/object"
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oid "github.com/TrueCloudLab/frostfs-sdk-go/object/id"
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oidtest "github.com/TrueCloudLab/frostfs-sdk-go/object/id/test"
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"github.com/stretchr/testify/require"
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)
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func TestDB_IterateExpired(t *testing.T) {
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db := newDB(t)
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const epoch = 13
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mAlive := map[object.Type]oid.Address{}
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mExpired := map[object.Type]oid.Address{}
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for _, typ := range []object.Type{
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object.TypeRegular,
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object.TypeTombstone,
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object.TypeStorageGroup,
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object.TypeLock,
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} {
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mAlive[typ] = putWithExpiration(t, db, typ, epoch)
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mExpired[typ] = putWithExpiration(t, db, typ, epoch-1)
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}
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expiredLocked := putWithExpiration(t, db, object.TypeRegular, epoch-1)
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require.NoError(t, db.Lock(expiredLocked.Container(), oidtest.ID(), []oid.ID{expiredLocked.Object()}))
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err := db.IterateExpired(epoch, func(exp *meta.ExpiredObject) error {
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if addr, ok := mAlive[exp.Type()]; ok {
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require.NotEqual(t, addr, exp.Address())
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}
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require.NotEqual(t, expiredLocked, exp.Address())
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addr, ok := mExpired[exp.Type()]
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require.True(t, ok)
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require.Equal(t, addr, exp.Address())
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delete(mExpired, exp.Type())
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return nil
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})
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require.NoError(t, err)
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require.Empty(t, mExpired)
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}
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func putWithExpiration(t *testing.T, db *meta.DB, typ object.Type, expiresAt uint64) oid.Address {
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obj := generateObject(t)
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obj.SetType(typ)
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addAttribute(obj, objectV2.SysAttributeExpEpoch, strconv.FormatUint(expiresAt, 10))
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require.NoError(t, putBig(db, obj))
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return object2.AddressOf(obj)
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}
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func TestDB_IterateCoveredByTombstones(t *testing.T) {
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db := newDB(t)
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ts := oidtest.Address()
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protected1 := oidtest.Address()
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protected2 := oidtest.Address()
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protectedLocked := oidtest.Address()
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garbage := oidtest.Address()
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var prm meta.InhumePrm
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var err error
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prm.SetAddresses(protected1, protected2, protectedLocked)
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prm.SetTombstoneAddress(ts)
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_, err = db.Inhume(prm)
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require.NoError(t, err)
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prm.SetAddresses(garbage)
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prm.SetGCMark()
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_, err = db.Inhume(prm)
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require.NoError(t, err)
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var handled []oid.Address
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tss := map[string]oid.Address{
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ts.EncodeToString(): ts,
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}
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err = db.IterateCoveredByTombstones(tss, func(addr oid.Address) error {
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handled = append(handled, addr)
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return nil
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})
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require.NoError(t, err)
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require.Len(t, handled, 3)
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require.Contains(t, handled, protected1)
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require.Contains(t, handled, protected2)
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require.Contains(t, handled, protectedLocked)
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err = db.Lock(protectedLocked.Container(), oidtest.ID(), []oid.ID{protectedLocked.Object()})
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require.NoError(t, err)
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handled = handled[:0]
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err = db.IterateCoveredByTombstones(tss, func(addr oid.Address) error {
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handled = append(handled, addr)
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return nil
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})
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require.NoError(t, err)
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require.Len(t, handled, 2)
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require.NotContains(t, handled, protectedLocked)
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}
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