acl: refactor the package

This commit:

  * replaces the wrappers of the messages to eacl sub-package;

  * renames Target to Group in eacl package;

  * defines Group constants;

  * replaces EACLTable message marshaler (unmarshaler) with custom MarshalTable
    (UnmarshalTable) of the Table.

acl/extended/wrappers_test.go

@@ -0,0 +1,136 @@
+package eacl
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestEACLFilterWrapper(t *testing.T) {
+	s := WrapFilterInfo(nil)
+
+	mt := StringEqual
+	s.SetMatchType(mt)
+	require.Equal(t, mt, s.MatchType())
+
+	ht := HdrTypeObjUsr
+	s.SetHeaderType(ht)
+	require.Equal(t, ht, s.HeaderType())
+
+	n := "name"
+	s.SetName(n)
+	require.Equal(t, n, s.Name())
+
+	v := "value"
+	s.SetValue(v)
+	require.Equal(t, v, s.Value())
+}
+
+func TestEACLTargetWrapper(t *testing.T) {
+	s := WrapTarget(nil)
+
+	group := Group(3)
+	s.SetGroup(group)
+	require.Equal(t, group, s.Group())
+
+	keys := [][]byte{
+		{1, 2, 3},
+		{4, 5, 6},
+	}
+	s.SetKeyList(keys)
+	require.Equal(t, keys, s.KeyList())
+}
+
+func TestEACLRecordWrapper(t *testing.T) {
+	s := WrapRecord(nil)
+
+	action := ActionAllow
+	s.SetAction(action)
+	require.Equal(t, action, s.Action())
+
+	opType := OperationType(5)
+	s.SetOperationType(opType)
+	require.Equal(t, opType, s.OperationType())
+
+	f1Name := "name1"
+	f1 := WrapFilterInfo(nil)
+	f1.SetName(f1Name)
+
+	f2Name := "name2"
+	f2 := WrapFilterInfo(nil)
+	f2.SetName(f2Name)
+
+	s.SetHeaderFilters([]HeaderFilter{f1, f2})
+
+	filters := s.HeaderFilters()
+	require.Len(t, filters, 2)
+	require.Equal(t, f1Name, filters[0].Name())
+	require.Equal(t, f2Name, filters[1].Name())
+
+	group1 := Group(1)
+	t1 := WrapTarget(nil)
+	t1.SetGroup(group1)
+
+	group2 := Group(2)
+	t2 := WrapTarget(nil)
+	t2.SetGroup(group2)
+
+	s.SetTargetList([]Target{t1, t2})
+
+	targets := s.TargetList()
+	require.Len(t, targets, 2)
+	require.Equal(t, group1, targets[0].Group())
+	require.Equal(t, group2, targets[1].Group())
+}
+
+func TestEACLTableWrapper(t *testing.T) {
+	s := WrapTable(nil)
+
+	action1 := Action(1)
+	r1 := WrapRecord(nil)
+	r1.SetAction(action1)
+
+	action2 := Action(2)
+	r2 := WrapRecord(nil)
+	r2.SetAction(action2)
+
+	s.SetRecords([]Record{r1, r2})
+
+	records := s.Records()
+	require.Len(t, records, 2)
+	require.Equal(t, action1, records[0].Action())
+	require.Equal(t, action2, records[1].Action())
+
+	s2, err := UnmarshalTable(MarshalTable(s))
+	require.NoError(t, err)
+
+	records1 := s.Records()
+	records2 := s2.Records()
+	require.Len(t, records1, len(records2))
+
+	for i := range records1 {
+		require.Equal(t, records1[i].Action(), records2[i].Action())
+		require.Equal(t, records1[i].OperationType(), records2[i].OperationType())
+
+		targets1 := records1[i].TargetList()
+		targets2 := records2[i].TargetList()
+		require.Len(t, targets1, len(targets2))
+
+		for j := range targets1 {
+			require.Equal(t, targets1[j].Group(), targets2[j].Group())
+			require.Equal(t, targets1[j].KeyList(), targets2[j].KeyList())
+		}
+
+		filters1 := records1[i].HeaderFilters()
+		filters2 := records2[i].HeaderFilters()
+		require.Len(t, filters1, len(filters2))
+
+		for j := range filters1 {
+			require.Equal(t, filters1[j].MatchType(), filters2[j].MatchType())
+			require.Equal(t, filters1[j].HeaderType(), filters2[j].HeaderType())
+			require.Equal(t, filters1[j].Name(), filters2[j].Name())
+			require.Equal(t, filters1[j].Value(), filters2[j].Value())
+			require.Equal(t, filters1[j].Value(), filters2[j].Value())
+		}
+	}
+}