From 58b123d5d8c44aadfc5e237064eafd774df35072 Mon Sep 17 00:00:00 2001
From: Faruk Eryilmaz <frkerylmz@gmail.com>
Date: Sun, 28 Jan 2024 17:35:55 +0300
Subject: [PATCH] add test for deserialization of zero size dynamic containers

---
 test/std_containers_test.cpp | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/test/std_containers_test.cpp b/test/std_containers_test.cpp
index 047b532..ec29cb8 100644
--- a/test/std_containers_test.cpp
+++ b/test/std_containers_test.cpp
@@ -198,4 +198,37 @@ TEST_CASE("Std containers - vector/array mixed test (little-endian)")
   }
 
   REQUIRE(vec3 == vec3_);
+}
+
+TEST_CASE("Std containers - zero size test (big-endian)")
+{
+  // containers to serialize
+  const std::array<int, 5> arr = { 12, 2, 3, 4, 5 };
+  const std::vector<std::uint16_t> vec = { 87, 13, 0, 65535, 65534 };
+  const std::vector<std::uint16_t> vec2{};
+  const std::vector<std::int8_t> vec3 = { 23, 11, 81, 15 };
+  const std::string str{};
+  const std::vector<int> vec4 = { -999, 123, 555 };
+
+  bytepack::binary_stream bstream(1024);
+  bstream.write(arr, vec, vec2, vec3, str, vec4);
+
+  // containers to deserialize
+  std::array<int, 5> arr_{};
+  std::vector<std::uint16_t> vec_{};
+  std::vector<std::uint16_t> vec2_{};
+  std::vector<std::int8_t> vec3_{};
+  std::string str_{};
+  std::vector<int> vec4_{};
+
+  auto buffer = bstream.data();
+  bytepack::binary_stream bstream_(buffer);
+  bstream_.read(arr_, vec_, vec2_, vec3_, str_, vec4_);
+
+  REQUIRE(arr == arr_);
+  REQUIRE(vec == vec_);
+  REQUIRE(vec2 == vec2_);
+  REQUIRE(vec3 == vec3_);
+  REQUIRE(str == str_);
+  REQUIRE(vec4 == vec4_);
 }
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