forked from TrueCloudLab/frostfs-api-go
93e1580684
Implement Unmarshal method on UsedSpaceAnnouncement v2 message. Implement Marshal/Unmarshal methods on cross-version UsedSpaceAnnouncement type. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
package container_test
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import (
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"crypto/sha256"
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"testing"
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"github.com/nspcc-dev/neofs-api-go/pkg/container"
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"github.com/nspcc-dev/neofs-api-go/v2/refs"
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"github.com/stretchr/testify/require"
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)
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func TestAnnouncement(t *testing.T) {
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const epoch, usedSpace uint64 = 10, 100
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cidValue := [32]byte{1, 2, 3}
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cid := container.NewID()
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cid.SetSHA256(cidValue)
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a := container.NewAnnouncement()
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a.SetEpoch(epoch)
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a.SetContainerID(cid)
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a.SetUsedSpace(usedSpace)
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require.Equal(t, epoch, a.Epoch())
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require.Equal(t, usedSpace, a.UsedSpace())
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require.Equal(t, cid, a.ContainerID())
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t.Run("test v2", func(t *testing.T) {
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const newEpoch, newUsedSpace uint64 = 20, 200
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newCidValue := [32]byte{4, 5, 6}
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newCID := new(refs.ContainerID)
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newCID.SetValue(newCidValue[:])
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v2 := a.ToV2()
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require.Equal(t, usedSpace, v2.GetUsedSpace())
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require.Equal(t, epoch, v2.GetEpoch())
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require.Equal(t, cidValue[:], v2.GetContainerID().GetValue())
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v2.SetEpoch(newEpoch)
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v2.SetUsedSpace(newUsedSpace)
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v2.SetContainerID(newCID)
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newA := container.NewAnnouncementFromV2(v2)
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require.Equal(t, newEpoch, newA.Epoch())
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require.Equal(t, newUsedSpace, newA.UsedSpace())
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require.Equal(t, container.NewIDFromV2(newCID), newA.ContainerID())
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})
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}
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func TestUsedSpaceEncoding(t *testing.T) {
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a := container.NewAnnouncement()
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a.SetUsedSpace(13)
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a.SetEpoch(666)
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id := container.NewID()
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id.SetSHA256([sha256.Size]byte{1, 2, 3})
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a.SetContainerID(id)
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t.Run("binary", func(t *testing.T) {
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data, err := a.Marshal()
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require.NoError(t, err)
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a2 := container.NewAnnouncement()
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require.NoError(t, a2.Unmarshal(data))
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require.Equal(t, a, a2)
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})
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}
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