mgmt: add EndpointId field to NextHopRecord class

Refs: #4816
Change-Id: I1e0fb691ca520679f491502a62d827672ec53d8b
diff --git a/tests/unit/mgmt/nfd/fib-entry.t.cpp b/tests/unit/mgmt/nfd/fib-entry.t.cpp
index 2a84f67..b199ba9 100644
--- a/tests/unit/mgmt/nfd/fib-entry.t.cpp
+++ b/tests/unit/mgmt/nfd/fib-entry.t.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2013-2018 Regents of the University of California.
+ * Copyright (c) 2013-2019 Regents of the University of California.
  *
  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
  *
@@ -39,8 +39,10 @@
   for (size_t i = 1; i < 4; i++) {
     nexthops.push_back(NextHopRecord()
                        .setFaceId(i * 10)
+                       .setEndpointId(i * 10 + 1)
                        .setCost(i * 100 + 100));
   }
+  nexthops.front().unsetEndpointId();
 
   return FibEntry()
       .setPrefix("/this/is/a/test")
@@ -51,11 +53,15 @@
 {
   NextHopRecord record1;
   record1.setFaceId(10)
+      .setEndpointId(7)
       .setCost(200);
   const Block& wire = record1.wireEncode();
 
   static const uint8_t expected[] = {
-    0x81, 0x06, 0x69, 0x01, 0x0a, 0x6a, 0x01, 0xc8
+    0x81, 0x09, // NextHopRecord
+          0x69, 0x01, 0x0a, // FaceId
+          0x6a, 0x01, 0xc8, // Cost
+          0x71, 0x01, 0x07 // EndpointId
   };
   BOOST_CHECK_EQUAL_COLLECTIONS(expected, expected + sizeof(expected),
                                 wire.begin(), wire.end());
@@ -73,12 +79,20 @@
   record2 = record1;
   BOOST_CHECK_EQUAL(record1, record2);
 
+  record1.setEndpointId(7);
+  record2.setEndpointId(7);
+  BOOST_CHECK_EQUAL(record1, record2);
+
   record2.setFaceId(42);
   BOOST_CHECK_NE(record1, record2);
 
   record2 = record1;
   record2.setCost(42);
   BOOST_CHECK_NE(record1, record2);
+
+  record2 = record1;
+  record2.setEndpointId(42);
+  BOOST_CHECK_NE(record1, record2);
 }
 
 BOOST_AUTO_TEST_CASE(FibEntryNoNextHopsEncode)
@@ -105,16 +119,34 @@
   FibEntry entry1 = makeFibEntry();
   NextHopRecord oneMore;
   oneMore.setFaceId(40);
+  oneMore.setEndpointId(8);
   oneMore.setCost(500);
   entry1.addNextHopRecord(oneMore);
   const Block& wire = entry1.wireEncode();
 
-  static const uint8_t expected[] = {
-    0x80, 0x38, 0x07, 0x13, 0x08, 0x04, 0x74, 0x68, 0x69, 0x73, 0x08, 0x02, 0x69, 0x73, 0x08, 0x01,
-    0x61, 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, 0x81, 0x06, 0x69, 0x01, 0x0a, 0x6a, 0x01, 0xc8, 0x81,
-    0x07, 0x69, 0x01, 0x14, 0x6a, 0x02, 0x01, 0x2c, 0x81, 0x07, 0x69, 0x01, 0x1e, 0x6a, 0x02, 0x01,
-    0x90, 0x81, 0x07, 0x69, 0x01, 0x28, 0x6a, 0x02, 0x01, 0xf4
-  };
+static const uint8_t expected[] = {
+     0x80, 0x41, // FibEntry
+           0x07, 0x13, // Name
+                 0x08, 0x04, 0x74, 0x68, 0x69, 0x73, // GenericNameComponent
+                 0x08, 0x02, 0x69, 0x73, // GenericNameComponent
+                 0x08, 0x01, 0x61, // GenericNameComponent
+                 0x08, 0x04, 0x74, 0x65, 0x73, 0x74, // GenericNameComponent
+           0x81, 0x06, // NextHopRecord
+                 0x69, 0x01, 0x0a, // FaceId
+                 0x6a, 0x01, 0xc8, // Cost
+           0x81, 0x0a, // NextHopRecord
+                 0x69, 0x01, 0x14, // FaceId
+                 0x6a, 0x02, 0x01, 0x2c, // Cost
+                 0x71, 0x01, 0x15, // EndpointId
+           0x81, 0x0a, // NextHopRecord
+                 0x69, 0x01, 0x1e, // FaceId
+                 0x6a, 0x02, 0x01, 0x90, // Cost
+                 0x71, 0x01, 0x1f, // EndpointId
+           0x81, 0x0a, // NextHopRecord
+                 0x69, 0x01, 0x28, // FaceId
+                 0x6a, 0x02, 0x01, 0xf4, // Cost
+                 0x71, 0x01, 0x08 // EndpointId
+   };
   BOOST_CHECK_EQUAL_COLLECTIONS(expected, expected + sizeof(expected),
                                 wire.begin(), wire.end());
 
@@ -143,6 +175,7 @@
   entry2 = entry1;
   auto nh1 = NextHopRecord()
              .setFaceId(1)
+             .setEndpointId(7)
              .setCost(1000);
   entry1.addNextHopRecord(nh1);
   BOOST_CHECK_NE(entry1, entry2);
@@ -150,6 +183,7 @@
 
   auto nh42 = NextHopRecord()
               .setFaceId(42)
+              .setEndpointId(22)
               .setCost(42);
   entry1.addNextHopRecord(nh42);
   entry2.addNextHopRecord(nh42)
@@ -182,8 +216,8 @@
   BOOST_CHECK_EQUAL(boost::lexical_cast<std::string>(entry),
                     "FibEntry(Prefix: /this/is/a/test,\n"
                     "         NextHops: [NextHopRecord(FaceId: 10, Cost: 200),\n"
-                    "                    NextHopRecord(FaceId: 20, Cost: 300),\n"
-                    "                    NextHopRecord(FaceId: 30, Cost: 400)]\n"
+                    "                    NextHopRecord(FaceId: 20, EndpointId: 21, Cost: 300),\n"
+                    "                    NextHopRecord(FaceId: 30, EndpointId: 31, Cost: 400)]\n"
                     "         )");
 }