[#64] object: move package from neofs-api-go

Also, remove deprecated method.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

object/address_test.go

@@ -0,0 +1,119 @@
+package object
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/nspcc-dev/neofs-api-go/v2/refs"
+	cidtest "github.com/nspcc-dev/neofs-sdk-go/container/id/test"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAddress_SetContainerID(t *testing.T) {
+	a := NewAddress()
+
+	id := cidtest.GenerateID()
+
+	a.SetContainerID(id)
+
+	require.Equal(t, id, a.ContainerID())
+}
+
+func TestAddress_SetObjectID(t *testing.T) {
+	a := NewAddress()
+
+	oid := randID(t)
+
+	a.SetObjectID(oid)
+
+	require.Equal(t, oid, a.ObjectID())
+}
+
+func TestAddress_Parse(t *testing.T) {
+	cid := cidtest.GenerateID()
+
+	oid := NewID()
+	oid.SetSHA256(randSHA256Checksum(t))
+
+	t.Run("should parse successful", func(t *testing.T) {
+		s := strings.Join([]string{cid.String(), oid.String()}, addressSeparator)
+		a := NewAddress()
+
+		require.NoError(t, a.Parse(s))
+		require.Equal(t, oid, a.ObjectID())
+		require.Equal(t, cid, a.ContainerID())
+	})
+
+	t.Run("should fail for bad address", func(t *testing.T) {
+		s := strings.Join([]string{cid.String()}, addressSeparator)
+		require.EqualError(t, NewAddress().Parse(s), errInvalidAddressString.Error())
+	})
+
+	t.Run("should fail on container.ID", func(t *testing.T) {
+		s := strings.Join([]string{"1", "2"}, addressSeparator)
+		require.Error(t, NewAddress().Parse(s))
+	})
+
+	t.Run("should fail on object.ID", func(t *testing.T) {
+		s := strings.Join([]string{cid.String(), "2"}, addressSeparator)
+		require.Error(t, NewAddress().Parse(s))
+	})
+}
+
+func TestAddressEncoding(t *testing.T) {
+	a := NewAddress()
+	a.SetObjectID(randID(t))
+	a.SetContainerID(cidtest.GenerateID())
+
+	t.Run("binary", func(t *testing.T) {
+		data, err := a.Marshal()
+		require.NoError(t, err)
+
+		a2 := NewAddress()
+		require.NoError(t, a2.Unmarshal(data))
+
+		require.Equal(t, a, a2)
+	})
+
+	t.Run("json", func(t *testing.T) {
+		data, err := a.MarshalJSON()
+		require.NoError(t, err)
+
+		a2 := NewAddress()
+		require.NoError(t, a2.UnmarshalJSON(data))
+
+		require.Equal(t, a, a2)
+	})
+}
+
+func TestNewAddressFromV2(t *testing.T) {
+	t.Run("from nil", func(t *testing.T) {
+		var x *refs.Address
+
+		require.Nil(t, NewAddressFromV2(x))
+	})
+}
+
+func TestAddress_ToV2(t *testing.T) {
+	t.Run("nil", func(t *testing.T) {
+		var x *Address
+
+		require.Nil(t, x.ToV2())
+	})
+}
+
+func TestNewAddress(t *testing.T) {
+	t.Run("default values", func(t *testing.T) {
+		a := NewAddress()
+
+		// check initial values
+		require.Nil(t, a.ContainerID())
+		require.Nil(t, a.ObjectID())
+
+		// convert to v2 message
+		aV2 := a.ToV2()
+
+		require.Nil(t, aV2.GetContainerID())
+		require.Nil(t, aV2.GetObjectID())
+	})
+}