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[#293] pkg/storagegroup: Implement and use generator of StorageGroup

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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2021-06-08 14:40:12 +03:00 committed by Alex Vanin
parent cd32722d25
commit 318755e9de
2 changed files with 25 additions and 22 deletions
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27
pkg/storagegroup/storagegroup_test.go
View file

@ -1,29 +1,16 @@
package storagegroup_test
import (
"crypto/rand"
"crypto/sha256"
"testing"
"github.com/nspcc-dev/neofs-api-go/pkg"
"github.com/nspcc-dev/neofs-api-go/pkg/object"
objecttest "github.com/nspcc-dev/neofs-api-go/pkg/object/test"
"github.com/nspcc-dev/neofs-api-go/pkg/storagegroup"
storagegrouptest "github.com/nspcc-dev/neofs-api-go/pkg/storagegroup/test"
refstest "github.com/nspcc-dev/neofs-api-go/pkg/test"
"github.com/stretchr/testify/require"
)
func testSHA256() (cs [sha256.Size]byte) {
_, _ = rand.Read(cs[:])
return
}
func testChecksum() *pkg.Checksum {
h := pkg.NewChecksum()
h.SetSHA256(testSHA256())
return h
}
func TestStorageGroup(t *testing.T) {
sg := storagegroup.New()
@ -31,7 +18,7 @@ func TestStorageGroup(t *testing.T) {
sg.SetValidationDataSize(sz)
require.Equal(t, sz, sg.ValidationDataSize())
cs := testChecksum()
cs := refstest.Checksum()
sg.SetValidationDataHash(cs)
require.Equal(t, cs, sg.ValidationDataHash())
@ -39,17 +26,13 @@ func TestStorageGroup(t *testing.T) {
sg.SetExpirationEpoch(exp)
require.Equal(t, exp, sg.ExpirationEpoch())
members := []*object.ID{objecttest.GenerateID(), objecttest.GenerateID()}
members := []*object.ID{objecttest.ID(), objecttest.ID()}
sg.SetMembers(members)
require.Equal(t, members, sg.Members())
}
func TestStorageGroupEncoding(t *testing.T) {
sg := storagegroup.New()
sg.SetValidationDataSize(13)
sg.SetValidationDataHash(testChecksum())
sg.SetExpirationEpoch(33)
sg.SetMembers([]*object.ID{objecttest.GenerateID(), objecttest.GenerateID()})
sg := storagegrouptest.Generate()
t.Run("binary", func(t *testing.T) {
data, err := sg.Marshal()

20
pkg/storagegroup/test/generate.go Normal file
View file

@ -0,0 +1,20 @@
package storagegrouptest
import (
"github.com/nspcc-dev/neofs-api-go/pkg/object"
objecttest "github.com/nspcc-dev/neofs-api-go/pkg/object/test"
"github.com/nspcc-dev/neofs-api-go/pkg/storagegroup"
refstest "github.com/nspcc-dev/neofs-api-go/pkg/test"
)
// Generate returns random storagegroup.StorageGroup.
func Generate() *storagegroup.StorageGroup {
x := storagegroup.New()
x.SetExpirationEpoch(66)
x.SetValidationDataSize(322)
x.SetValidationDataHash(refstest.Checksum())
x.SetMembers([]*object.ID{objecttest.ID(), objecttest.ID()})
return x
}