forked from TrueCloudLab/frostfs-node
86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
package blobstor
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import (
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"context"
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"testing"
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objectCore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/teststore"
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cidtest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id/test"
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objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
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oidtest "git.frostfs.info/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 TestExists(t *testing.T) {
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const smallSizeLimit = 512
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storages, _, largeFileStorage := defaultTestStorages(t.TempDir(), smallSizeLimit)
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b := New(WithStorages(storages))
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require.NoError(t, b.Open(false))
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require.NoError(t, b.Init())
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objects := []*objectSDK.Object{
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testObject(smallSizeLimit / 2),
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testObject(smallSizeLimit + 1),
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}
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for i := range objects {
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var prm common.PutPrm
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prm.Object = objects[i]
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_, err := b.Put(context.Background(), prm)
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require.NoError(t, err)
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}
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var prm common.ExistsPrm
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for i := range objects {
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prm.Address = objectCore.AddressOf(objects[i])
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res, err := b.Exists(context.Background(), prm)
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require.NoError(t, err)
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require.True(t, res.Exists)
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}
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prm.Address = oidtest.Address()
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res, err := b.Exists(context.Background(), prm)
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require.NoError(t, err)
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require.False(t, res.Exists)
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t.Run("corrupt directory", func(t *testing.T) {
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largeFileStorage.SetOption(teststore.WithExists(func(common.ExistsPrm) (common.ExistsRes, error) {
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return common.ExistsRes{}, teststore.ErrDiskExploded
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}))
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// Object exists, first error is logged.
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prm.Address = objectCore.AddressOf(objects[0])
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res, err := b.Exists(context.Background(), prm)
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require.NoError(t, err)
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require.True(t, res.Exists)
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// Object doesn't exist, first error is returned.
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prm.Address = objectCore.AddressOf(objects[1])
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_, err = b.Exists(context.Background(), prm)
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require.Error(t, err)
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require.ErrorIs(t, err, teststore.ErrDiskExploded)
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})
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}
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func testObject(sz uint64) *objectSDK.Object {
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raw := objectSDK.New()
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raw.SetID(oidtest.ID())
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raw.SetContainerID(cidtest.ID())
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raw.SetPayload(make([]byte, sz))
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// fit the binary size to the required
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data, _ := raw.Marshal()
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if ln := uint64(len(data)); ln > sz {
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raw.SetPayload(raw.Payload()[:sz-(ln-sz)])
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}
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return raw
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}
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