From a021941a27821f4de7e34084b11f13250151f93f Mon Sep 17 00:00:00 2001
From: Ricardo Antunes <me@riscadoa.com>
Date: Tue, 26 Sep 2023 15:08:14 +0100
Subject: [PATCH] test(core): cover std::unordered_map reflection

---
 core/tests/CMakeLists.txt                     |  1 +
 .../reflection/external/unordered_map.cpp     | 25 +++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 core/tests/reflection/external/unordered_map.cpp

diff --git a/core/tests/CMakeLists.txt b/core/tests/CMakeLists.txt
index c700c695c2..503d5b8432 100644
--- a/core/tests/CMakeLists.txt
+++ b/core/tests/CMakeLists.txt
@@ -12,6 +12,7 @@ add_executable(
     reflection/traits/constructible.cpp
     reflection/external/primitives.cpp
     reflection/external/map.cpp
+    reflection/external/unordered_map.cpp
 
     data/fs/embedded_archive.cpp
     data/fs/standard_archive.cpp
diff --git a/core/tests/reflection/external/unordered_map.cpp b/core/tests/reflection/external/unordered_map.cpp
new file mode 100644
index 0000000000..8b722aea5d
--- /dev/null
+++ b/core/tests/reflection/external/unordered_map.cpp
@@ -0,0 +1,25 @@
+#include <doctest/doctest.h>
+
+#include <cubos/core/reflection/external/primitives.hpp>
+#include <cubos/core/reflection/external/unordered_map.hpp>
+
+#include "../traits/constructible.hpp"
+#include "../traits/dictionary.hpp"
+
+template <typename K, typename V>
+static void test(const char* name, std::unordered_map<K, V> map, K insertedKey, V insertedValue)
+{
+    CHECK(reflect<std::unordered_map<K, V>>().name() == name);
+    testDictionary<std::unordered_map<K, V>, K, V>(map, map.size(), &insertedKey, &insertedValue);
+    testConstructible<std::unordered_map<K, V>>(&map);
+}
+
+TEST_CASE("reflection::reflect<std::unordered_map<K, V>>()")
+{
+    test<int32_t, int32_t>("std::unordered_map<int32_t, int32_t>", {{1, 2}, {2, 4}}, 3, 6);
+    test<char, std::unordered_map<char, bool>>("std::unordered_map<char, std::unordered_map<char, bool>>",
+                                               {
+                                                   {'H', {{'i', true}, {'o', false}}},
+                                               },
+                                               'A', {{'h', true}});
+}