90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
package meta_test
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import (
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"context"
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"path/filepath"
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"strconv"
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"testing"
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objectV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/testutil"
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meta "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/metabase"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
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cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
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objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
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oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
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"github.com/stretchr/testify/require"
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)
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type epochState struct{ e uint64 }
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func (s epochState) CurrentEpoch() uint64 {
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if s.e != 0 {
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return s.e
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}
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return 0
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}
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// saves "big" object in DB.
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func putBig(db *meta.DB, obj *objectSDK.Object) error {
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return metaPut(db, obj, nil)
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}
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func testSelect(t *testing.T, db *meta.DB, cnr cid.ID, fs objectSDK.SearchFilters, exp ...oid.Address) {
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res, err := metaSelect(db, cnr, fs, false)
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require.NoError(t, err)
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require.Len(t, res, len(exp))
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for i := range exp {
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require.Contains(t, res, exp[i])
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}
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}
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func testSelect2(t *testing.T, db *meta.DB, cnr cid.ID, fs objectSDK.SearchFilters, useAttrIndex bool, exp ...oid.Address) {
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res, err := metaSelect(db, cnr, fs, useAttrIndex)
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require.NoError(t, err)
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require.Len(t, res, len(exp))
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for i := range exp {
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require.Contains(t, res, exp[i])
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}
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}
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func newDB(t testing.TB, opts ...meta.Option) *meta.DB {
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bdb := meta.New(
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append([]meta.Option{
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meta.WithPath(filepath.Join(t.TempDir(), "metabase")),
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meta.WithPermissions(0o600),
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meta.WithEpochState(epochState{}),
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}, opts...)...,
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)
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require.NoError(t, bdb.Open(context.Background(), mode.ReadWrite))
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require.NoError(t, bdb.Init())
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return bdb
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}
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func checkExpiredObjects(t *testing.T, db *meta.DB, f func(exp, nonExp *objectSDK.Object)) {
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expObj := testutil.GenerateObject()
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setExpiration(expObj, currEpoch-1)
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require.NoError(t, metaPut(db, expObj, nil))
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nonExpObj := testutil.GenerateObject()
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setExpiration(nonExpObj, currEpoch)
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require.NoError(t, metaPut(db, nonExpObj, nil))
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f(expObj, nonExpObj)
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}
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func setExpiration(o *objectSDK.Object, epoch uint64) {
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var attr objectSDK.Attribute
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attr.SetKey(objectV2.SysAttributeExpEpoch)
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attr.SetValue(strconv.FormatUint(epoch, 10))
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o.SetAttributes(append(o.Attributes(), attr)...)
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}
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