1 files changed, 133 insertions, 0 deletions
diff --git a/ctrl/libhicnctrl/src/test/test_hicnlight_route.cc b/ctrl/libhicnctrl/src/test/test_hicnlight_route.cc
new file mode 100644
index 000000000..d48066ba2
--- /dev/null
+++ b/ctrl/libhicnctrl/src/test/test_hicnlight_route.cc
@@ -0,0 +1,133 @@
+/*
+ * Copyright (c) 2021-2022 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gtest/gtest.h>
+#include <sstream>
+
+extern "C" {
+#include <hicn/ctrl/object.h>
+#include "../modules/hicn_light/route.h"
+}
+
+#include "common.h"
+
+namespace {
+
+const hc_object_t valid_route = {
+    .route = {.face_id = 1,
+              .face_name = {0},  // NULL, use face_id instead
+              .family = AF_INET,
+              .remote_addr = IPV4_LOOPBACK,
+              .len = 16,
+              .cost = 1,
+              .face = {0}}};
+
+const std::vector<uint8_t> valid_route_create_payload = {
+    /* uint8_t message_type = REQUEST_LIGHT */
+    0xc0,
+    /* uint8_t command_id = COMMAND_TYPE_ROUTE_ADD */
+    0x08,
+    /* uint16_t length = 1 */
+    0x01, 0x00,
+    /* uint32_t seq_num = 0 */
+    0x00, 0x00, 0x00, 0x00,
+    /* char symbolic_or_connid[16] = "1\0" */
+    0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00,
+    /* hicn_ip_address_t address = {0, 0, 0, 127.0.0.1} */
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x7f, 0x00, 0x00, 0x01,
+    /* */
+    0x01,
+    /* */
+    0x00,
+    /* */
+    0x02,
+    /* */
+    0x10};
+
+const std::vector<uint8_t> valid_route_delete_payload = {
+    /* uint8_t message_type = REQUEST_LIGHT */
+    0xc0,
+    /* uint8_t command_id = COMMAND_TYPE_ROUTE_REMOVE */
+    0x09,
+    /* uint16_t length = 1 */
+    0x01, 0x00,
+    /* uint32_t seq_num = 0 */
+    0x00, 0x00, 0x00, 0x00,
+
+    /* char symbolic_or_connid[16] = "1\0" */
+    0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00,
+    /* hicn_ip_address_t address = {0, 0, 0, 127.0.0.1} */
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x7f, 0x00, 0x00, 0x01,
+    /* uint8_t family = AF_INET (2) */
+    0x02,
+    /* uint8_t len = 16 */
+    0x10,
+    /* 2-byte padding */
+    0x00, 0x00};
+
+const std::vector<uint8_t> valid_route_list_payload = {0xc0, 0x0a, 0x00, 0x00,
+                                                       0x00, 0x00, 0x00, 0x00};
+
+TEST_F(TestHicnLightSerialize, TestHicnLightSerializeRouteCreate) {
+  uint8_t buf[BUFSIZE];
+
+  hc_object_t obj;
+  memset(&obj, 0, sizeof(hc_object_t));
+  memcpy(&obj.route, &valid_route, sizeof(hc_route_t));
+
+  hc_serialize_t fn = hicnlight_route_module_ops.serialize[ACTION_CREATE];
+  size_t n = fn(&obj, buf);
+
+  EXPECT_EQ(n, valid_route_create_payload.size());
+  EXPECT_PAYLOAD_EQ(buf, n, valid_route_create_payload);
+}
+
+// TODO
+// - create with id != 0
+// - create with invalid fields, non zero-terminated strings, etc.
+
+TEST_F(TestHicnLightSerialize, TestHicnLightSerializeRouteDelete) {
+  uint8_t buf[BUFSIZE];
+
+  hc_object_t obj;
+  memset(&obj, 0, sizeof(hc_object_t));
+  memcpy(&obj.route, &valid_route, sizeof(hc_route_t));
+
+  hc_serialize_t fn = hicnlight_route_module_ops.serialize[ACTION_DELETE];
+  size_t n = fn(&obj, buf);
+
+  EXPECT_EQ(n, valid_route_delete_payload.size());
+  EXPECT_PAYLOAD_EQ(buf, n, valid_route_delete_payload);
+}
+
+TEST_F(TestHicnLightSerialize, TestHicnLightSerializeRouteList) {
+  uint8_t buf[BUFSIZE];
+
+  hc_object_t obj;
+  memset(&obj, 0, sizeof(hc_object_t));
+  memcpy(&obj.route, &valid_route, sizeof(hc_route_t));
+
+  hc_serialize_t fn = hicnlight_route_module_ops.serialize[ACTION_LIST];
+  size_t n = fn(&obj, buf);
+
+  EXPECT_EQ(n, valid_route_list_payload.size());
+  EXPECT_PAYLOAD_EQ(buf, n, valid_route_list_payload);
+}
+
+}  // namespace