Добавлены тесты для методов структур в expr

pkg/expr/expr_test.go

@@ -58,6 +58,10 @@ type testEnvStruct struct {
 	Data interface{} `expr:"data"`
 }
 
+func (s *testEnvStruct) Equal(other *testEnvStruct) bool {
+	return s.ID == other.ID
+}
+
 func TestEval_StructInEnv(t *testing.T) {
 	ctx := context.Background()
 
@@ -92,6 +96,12 @@ func TestEval_StructInEnv(t *testing.T) {
 			env:        map[string]interface{}{"s": &testEnvStruct{Data: &testEnvStruct{Size: 0}}},
 			wantResult: true,
 		},
+		{
+			name:       "use method",
+			exp:        "s1.Equal(s2)",
+			env:        map[string]interface{}{"s1": &testEnvStruct{ID: "id1"}, "s2": &testEnvStruct{ID: "id2"}},
+			wantResult: false,
+		},
 		{
 			name:    "field not exists",
 			exp:     "s.not_exists",