1 files changed, 132 insertions, 0 deletions
diff --git a/ctrl/libhicnctrl/src/test/test_hicnlight_connection.cc b/ctrl/libhicnctrl/src/test/test_hicnlight_connection.cc
new file mode 100644
index 000000000..53dd88ac3
--- /dev/null
+++ b/ctrl/libhicnctrl/src/test/test_hicnlight_connection.cc
@@ -0,0 +1,132 @@
+/*
+ * 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>
+
+#include <hicn/ctrl/object.h>
+
+#include "../modules/hicn_light/connection.h"
+#include "common.h"
+
+namespace {
+
+const hc_object_t valid_connection = {
+    .connection = {.id = 0,
+                   .name = {'l', 's', 't', 0},
+                   .interface_name = {'l', 'o', 0},
+                   .netdevice_type = NETDEVICE_TYPE_WIRED,
+                   .type = FACE_TYPE_UDP,
+                   .family = AF_INET,
+                   .local_addr = IPV4_LOOPBACK,
+                   .local_port = 9695,
+                   .remote_addr = IPV4_LOOPBACK,
+                   .remote_port = 9695,
+                   .admin_state = FACE_STATE_UP,
+                   .priority = 0,
+                   .tags = POLICY_TAGS_EMPTY,
+                   .state = FACE_STATE_UP}};
+
+const std::vector<uint8_t> valid_connection_create_payload = {
+    /* header */
+    0xc0, 0x04, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+    /* char name[SYMBOLIC_NAME_LEN] = "lst"; */
+    0x6c, 0x73, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00,
+    /* ip_address_t local_addr = [padding] 127.0.0.1 */
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x7f, 0x00, 0x00, 0x01,
+    /* ip_address_t remote_addr = [padding] 127.0.0.1 */
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x7f, 0x00, 0x00, 0x01,
+    /* uint16_t local_port = 9695;     */
+    0x25, 0xdf,
+    /* uint16_t remote_port = 9695;     */
+    0x25, 0xdf,
+    /* int family = AF_INET; */
+    0x02,
+    /* face_type_t type = FACE_TYPE_UDP_LISTENER; */
+    0x05,
+    /* uint8_t admin_state = FACE_STATE_UP; */
+    0x02,
+    /* Padding ? */
+    0x00,
+    /* uint32_t priority = 0; */
+    0x00, 0x00, 0x00, 0x00,
+    /* policy_tags_t tags; */
+    0x00, 0x00, 0x00, 0x00};
+
+const std::vector<uint8_t> valid_connection_delete_payload = {
+    0xc0, 0x05, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x6c, 0x73, 0x74, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+const std::vector<uint8_t> valid_connection_list_payload = {
+    0xc0, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+TEST_F(TestHicnLightSerialize, TestHicnLightSerializeConnectionCreate) {
+  uint8_t buf[BUFSIZE];
+
+  hc_object_t obj;
+  memset(&obj, 0, sizeof(hc_object_t));
+  memcpy(&obj.connection, &valid_connection, sizeof(hc_connection_t));
+
+  hc_serialize_t fn = hicnlight_connection_module_ops.serialize[ACTION_CREATE];
+  size_t n = fn(&obj, buf);
+
+  // XXX debug
+  // THIS HAS UNINIT VALUES
+  std::cout << "n=" << n << std::endl;
+  EXPECT_EQ(memcmp(buf, buf, 60), 0);
+  EXPECT_EQ(memcmp(buf, buf, 62), 0);
+  EXPECT_EQ(memcmp(buf, buf, 64), 0);  // XXX we start having issues
+  EXPECT_EQ(memcmp(buf, buf, 66), 0);
+  EXPECT_EQ(memcmp(buf, buf, 68), 0);
+  EXPECT_EQ(memcmp(buf, buf, 70), 0);
+  EXPECT_EQ(memcmp(buf, buf, 72), 0);
+  // XXX debug
+
+  EXPECT_EQ(n, valid_connection_create_payload.size());
+  EXPECT_PAYLOAD_EQ(buf, n, valid_connection_create_payload);
+}
+
+// TODO
+// - create with id != 0
+// - create with invalid fields, non zero-terminated strings, etc.
+
+TEST_F(TestHicnLightSerialize, TestHicnLightSerializeConnectionDelete) {
+  uint8_t buf[BUFSIZE];
+
+  hc_object_t obj;
+  memset(&obj, 0, sizeof(hc_object_t));
+  memcpy(&obj.connection, &valid_connection, sizeof(hc_connection_t));
+
+  hc_serialize_t fn = hicnlight_connection_module_ops.serialize[ACTION_DELETE];
+  size_t n = fn(&obj, buf);
+
+  EXPECT_EQ(n, valid_connection_delete_payload.size());
+  EXPECT_PAYLOAD_EQ(buf, n, valid_connection_delete_payload);
+}
+
+TEST_F(TestHicnLightSerialize, TestHicnLightSerializeConnectionList) {
+  uint8_t buf[BUFSIZE];
+
+  hc_serialize_t fn = hicnlight_connection_module_ops.serialize[ACTION_LIST];
+  size_t n = fn(NULL, buf);
+
+  EXPECT_EQ(n, valid_connection_list_payload.size());
+  EXPECT_PAYLOAD_EQ(buf, n, valid_connection_list_payload);
+}
+
+}  // namespace