kernel/vfs: add type registry tests

2 files changed, 26 insertions, 0 deletions

diff --git a/libs/kstd/kstd/flat_map b/libs/kstd/kstd/flat_map
index f12b1b5..943e9fc 100644
--- a/libs/kstd/kstd/flat_map
+++ b/libs/kstd/kstd/flat_map
@@ -356,6 +356,22 @@ namespace kstd
       return find(key) != cend();
     }
 
+    //! Get a reference to the keys container.
+    //!
+    //! @return a reference to the keys container.
+    [[nodiscard]] constexpr auto keys() const noexcept -> key_container_type const &
+    {
+      return m_containers.keys;
+    }
+
+    //! Get a reference to the values container.
+    //!
+    //! @return a reference to the values container.
+    [[nodiscard]] constexpr auto values() const noexcept -> mapped_container_type const &
+    {
+      return m_containers.values;
+    }
+
   private:
     containers m_containers;
     key_compare m_comparator;
diff --git a/libs/kstd/kstd/flat_map.test.cpp b/libs/kstd/kstd/flat_map.test.cpp
index 2e5a47c..6c57173 100644
--- a/libs/kstd/kstd/flat_map.test.cpp
+++ b/libs/kstd/kstd/flat_map.test.cpp
@@ -20,6 +20,16 @@ SCENARIO("Flat Map initialization and construction", "[flat_map]")
       {
         REQUIRE_FALSE(map.contains(1));
       }
+
+      THEN("the keys container is empty")
+      {
+        REQUIRE(map.keys().empty());
+      }
+
+      THEN("the values container is empty")
+      {
+        REQUIRE(map.values().empty());
+      }
     }
   }
 }