some WIP entity stuff

1 files changed, 35 insertions, 0 deletions

diff --git a/test/entity.cpp b/test/entity.cpp
new file mode 100644
index 00000000..9cf0e617
--- /dev/null
+++ b/test/entity.cpp
@@ -0,0 +1,35 @@
+#include "app.hpp"
+#include "compat/assert.hpp"
+#include "src/entity.hpp"
+
+namespace floormat {
+
+using namespace floormat::entities;
+
+static void test()
+{
+    struct Test {
+        int foo = 111;
+        int bar() const { return _bar; }
+        void set_bar(int value) { _bar = value; }
+        int _baz = 222;
+    private:
+        int _bar = 333;
+    };
+
+    using Entity = entity<Test>;
+    constexpr auto m_foo = Entity::Field<int>::make{ "foo"_s, &Test::foo, &Test::foo, };
+    constexpr auto m_bar = Entity::Field<int>::make{ "bar"_s, &Test::bar, &Test::set_bar, };
+    constexpr auto r_baz = [](const Test& x) { return x._baz; };
+    constexpr auto w_baz = [](Test& x, int v) { x._baz = v; };
+    constexpr auto m_baz = Entity::Field<int>::make{ "baz"_s, r_baz, w_baz };
+
+    auto x = Test{};
+    fm_assert(m_foo.read(x) == 111);
+    fm_assert(m_bar.read(x) == 222);
+    fm_assert(m_baz.read(x) == 333);
+
+    return true;
+}
+
+} // namespace floormat