frostfs-sdk-go/container/size_test.go

95 lines
2 KiB
Go
Raw Normal View History

package container_test
import (
"crypto/sha256"
"testing"
v2container "github.com/TrueCloudLab/frostfs-api-go/v2/container"
"github.com/TrueCloudLab/frostfs-api-go/v2/refs"
"github.com/TrueCloudLab/frostfs-sdk-go/container"
cid "github.com/TrueCloudLab/frostfs-sdk-go/container/id"
cidtest "github.com/TrueCloudLab/frostfs-sdk-go/container/id/test"
"github.com/stretchr/testify/require"
)
func TestSizeEstimation_Epoch(t *testing.T) {
var val container.SizeEstimation
require.Zero(t, val.Epoch())
const epoch = 123
val.SetEpoch(epoch)
require.EqualValues(t, epoch, val.Epoch())
var msg v2container.UsedSpaceAnnouncement
val.WriteToV2(&msg)
require.EqualValues(t, epoch, msg.GetEpoch())
}
func TestSizeEstimation_Container(t *testing.T) {
var val container.SizeEstimation
require.Zero(t, val.Container())
cnr := cidtest.ID()
val.SetContainer(cnr)
require.True(t, val.Container().Equals(cnr))
var msg v2container.UsedSpaceAnnouncement
val.WriteToV2(&msg)
var msgCnr refs.ContainerID
cnr.WriteToV2(&msgCnr)
require.Equal(t, &msgCnr, msg.GetContainerID())
}
func TestSizeEstimation_Value(t *testing.T) {
var val container.SizeEstimation
require.Zero(t, val.Value())
const value = 876
val.SetValue(value)
require.EqualValues(t, value, val.Value())
var msg v2container.UsedSpaceAnnouncement
val.WriteToV2(&msg)
require.EqualValues(t, value, msg.GetUsedSpace())
}
func TestSizeEstimation_ReadFromV2(t *testing.T) {
const epoch = 654
const value = 903
var cnrMsg refs.ContainerID
var msg v2container.UsedSpaceAnnouncement
var val container.SizeEstimation
require.Error(t, val.ReadFromV2(msg))
msg.SetContainerID(&cnrMsg)
require.Error(t, val.ReadFromV2(msg))
cnrMsg.SetValue(make([]byte, sha256.Size))
var cnr cid.ID
require.NoError(t, cnr.ReadFromV2(cnrMsg))
msg.SetEpoch(epoch)
msg.SetUsedSpace(value)
require.NoError(t, val.ReadFromV2(msg))
require.EqualValues(t, epoch, val.Epoch())
require.EqualValues(t, value, val.Value())
require.EqualValues(t, cnr, val.Container())
}