From 6dfd7f10f0c14f1f439934b29438f3ba473a2d95 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Deronne?= <sebastien.deronne@gmail.com>
Date: Mon, 15 May 2023 22:56:37 +0200
Subject: [PATCH] core: Extend attribute container serialization test for a
 vector of tuples

---
 .../test/attribute-container-test-suite.cc    | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/core/test/attribute-container-test-suite.cc b/src/core/test/attribute-container-test-suite.cc
index dc49cfcf3..6872aa453 100644
--- a/src/core/test/attribute-container-test-suite.cc
+++ b/src/core/test/attribute-container-test-suite.cc
@@ -26,7 +26,9 @@
 #include <ns3/ptr.h>
 #include <ns3/string.h>
 #include <ns3/test.h>
+#include <ns3/tuple.h>
 #include <ns3/type-id.h>
+#include <ns3/uinteger.h>
 
 #include <algorithm>
 #include <iterator>
@@ -396,6 +398,24 @@ AttributeContainerSerializationTestCase::DoRun()
         std::string reserialized = attr.SerializeToString(checker);
         NS_TEST_ASSERT_MSG_EQ(reserialized, pairs, "Reserialization failed");
     }
+
+    {
+        std::string tupleVec = "{-1, 2, 3.4};{-2, 1, 4.3}";
+        AttributeContainerValue<TupleValue<IntegerValue, UintegerValue, DoubleValue>, ';'> attr;
+        auto checker = MakeAttributeContainerChecker(attr);
+        auto acchecker = DynamicCast<AttributeContainerChecker>(checker);
+        acchecker->SetItemChecker(MakeTupleChecker<IntegerValue, UintegerValue, DoubleValue>(
+            MakeIntegerChecker<int8_t>(),
+            MakeUintegerChecker<uint16_t>(),
+            MakeDoubleChecker<double>()));
+        NS_TEST_ASSERT_MSG_EQ(attr.DeserializeFromString(tupleVec, checker),
+                              true,
+                              "Deserialization failed");
+        NS_TEST_ASSERT_MSG_EQ(attr.GetN(), 2, "Incorrect container size");
+
+        std::string reserialized = attr.SerializeToString(checker);
+        NS_TEST_ASSERT_MSG_EQ(reserialized, tupleVec, "Reserialization failed");
+    }
 }
 
 /**