[#139] sdk/acl: Add test coverage for EACL structures

Signed-off-by: Alex Vanin <alexey@nspcc.ru>

pkg/acl/eacl/target_test.go

@@ -0,0 +1,38 @@
+package eacl
+
+import (
+	"crypto/ecdsa"
+	"testing"
+
+	v2acl "github.com/nspcc-dev/neofs-api-go/v2/acl"
+	crypto "github.com/nspcc-dev/neofs-crypto"
+	"github.com/nspcc-dev/neofs-crypto/test"
+	"github.com/stretchr/testify/require"
+)
+
+func TestTarget(t *testing.T) {
+	keys := []ecdsa.PublicKey{
+		test.DecodeKey(1).PublicKey,
+		test.DecodeKey(2).PublicKey,
+	}
+
+	target := &Target{
+		role: RoleSystem,
+		keys: keys,
+	}
+
+	v2 := target.ToV2()
+	require.NotNil(t, v2)
+	require.Equal(t, v2acl.RoleSystem, v2.GetRole())
+	require.Len(t, v2.GetKeyList(), len(keys))
+	for i, key := range v2.GetKeyList() {
+		require.Equal(t, key, crypto.MarshalPublicKey(&keys[i]))
+	}
+
+	newTarget := NewTargetFromV2(v2)
+	require.Equal(t, target, newTarget)
+
+	t.Run("from nil v2 target", func(t *testing.T) {
+		require.Equal(t, new(Target), NewTargetFromV2(nil))
+	})
+}