1 files changed, 28 insertions, 1 deletions
diff --git a/test/path-search.cpp b/test/path-search.cpp
index 7bbd04c0..faa16a06 100644
--- a/test/path-search.cpp
+++ b/test/path-search.cpp
@@ -1,6 +1,10 @@
 #include "app.hpp"
-#include "src/path-search.hpp"
 #include "compat/assert.hpp"
+#include "loader/loader.hpp"
+#include "src/world.hpp"
+#include "src/scenery.hpp"
+
+#include "src/path-search.hpp"
 
 namespace floormat {
 
@@ -8,7 +12,30 @@ namespace {
 
 void test_bbox()
 {
+    auto metal2 = loader.tile_atlas("metal2", {2, 2}, pass_mode::blocked);
+    auto table  = loader.scenery("table1");
+    {
+        auto w = world();
+        auto& c12 = w[chunk_coords_{1, 2, 0}];
+        [[maybe_unused]] auto& c11 = w[chunk_coords_{1, 1, 0}];
+        c12[{0, 0}].wall_north() = {metal2, 0};
+
+        constexpr auto sample = [](chunk& c, search::bbox bb) {
+            return search::sample_rtree_1(c, bb.min, bb.max, (object_id)-1);
+        };
+
+        constexpr auto bbox = [](Vector2i coord, rotation r) {
+            return search::make_neighbor_tile_bbox(coord, {}, r);
+        };
+
+        using enum rotation;
 
+        fm_assert( !sample(c12, bbox({0, 0}, N)) );
+        fm_assert(  sample(c12, bbox({0, 0}, E)) );
+        fm_assert(  sample(c12, bbox({0, 0}, S)) );
+        fm_assert(  sample(c12, bbox({0, 0}, W)) );
+    }
+    // todo use test chunk
 }
 
 } // namespace