frostfs-sdk-go/subnet/id/id_test.go

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package subnetid_test
import (
"testing"
"github.com/TrueCloudLab/frostfs-api-go/v2/refs"
subnetid "github.com/TrueCloudLab/frostfs-sdk-go/subnet/id"
subnetidtest "github.com/TrueCloudLab/frostfs-sdk-go/subnet/id/test"
"github.com/stretchr/testify/require"
)
func TestIsZero(t *testing.T) {
var id subnetid.ID
require.True(t, subnetid.IsZero(id))
id.SetNumeric(13)
require.False(t, subnetid.IsZero(id))
id.SetNumeric(0)
require.True(t, subnetid.IsZero(id))
}
func TestID_ReadFromV2(t *testing.T) {
const num = 13
var id1 subnetid.ID
id1.SetNumeric(num)
var idv2 refs.SubnetID
idv2.SetValue(num)
var id2 subnetid.ID
require.NoError(t, id2.ReadFromV2(idv2))
require.True(t, id1.Equals(id2))
}
func TestID_WriteToV2(t *testing.T) {
const num = 13
var (
id subnetid.ID
idv2 refs.SubnetID
)
id.WriteToV2(&idv2)
require.Zero(t, idv2.GetValue())
id.SetNumeric(num)
id.WriteToV2(&idv2)
require.EqualValues(t, num, idv2.GetValue())
}
func TestID_Equals(t *testing.T) {
const num = 13
var id1, id2, idOther, id0 subnetid.ID
id0.Equals(subnetid.ID{})
id1.SetNumeric(num)
id2.SetNumeric(num)
idOther.SetNumeric(num + 1)
require.True(t, id1.Equals(id2))
require.False(t, id1.Equals(idOther))
require.False(t, id2.Equals(idOther))
}
func TestSubnetIDEncoding(t *testing.T) {
id := subnetidtest.ID()
t.Run("binary", func(t *testing.T) {
var id2 subnetid.ID
require.NoError(t, id2.Unmarshal(id.Marshal()))
require.True(t, id2.Equals(id))
})
t.Run("text", func(t *testing.T) {
var id2 subnetid.ID
require.NoError(t, id2.DecodeString(id.EncodeToString()))
require.True(t, id2.Equals(id))
})
}
func TestMakeZero(t *testing.T) {
var id subnetid.ID
id.SetNumeric(13)
require.False(t, subnetid.IsZero(id))
subnetid.MakeZero(&id)
require.True(t, subnetid.IsZero(id))
require.Equal(t, subnetid.ID{}, id)
}