Release finalized feedback resources

1 files changed, 36 insertions, 0 deletions

diff --git a/tests/run.lua b/tests/run.lua
index 2a0786f..6244677 100644
--- a/tests/run.lua
+++ b/tests/run.lua
@@ -6261,6 +6261,42 @@ test("Insert and text events finalize feedback directly", function()
   end
 end)
 
+test("Full finalization removes owned registrations and window overlays", function()
+  local state, transitions = fresh_sequence_state()
+  local host = MemoryHost.new({ buffer_lines = { "aba" } })
+  local feedback = feedback_service.new({
+    host = host,
+    transitions = transitions,
+  })
+  local shared_target = target_plan.build(target("a"), matching_policy())
+  local movement = motion_plan.build(shared_target, "f")
+  local current = feedback:request_persistent({
+    context = "n",
+    anchor = domain.Position.new(1, 1),
+    target_plan = shared_target,
+    motion_plan = movement,
+    window = "window-1",
+  })
+  local peer = host:create_highlight({
+    group = "CleverFChar",
+    window = "window-2",
+    positions = {},
+    priority = feedback_service.Priority.HIGH,
+  })
+  transitions:AddTargetOverlay(peer, "window-2", 1)
+
+  local cleanup = feedback:full_finalize("window-1")
+
+  same(1, #cleanup.finalizers)
+  same(current.finalizers.identity, cleanup.finalizers[1].identity)
+  falsy(host:event_registrations()[current.finalizers.identity].active)
+  same(nil, host:highlights()[current.identity])
+  truthy(host:highlights()[peer] ~= nil)
+  same(1, #state.target_overlays)
+  same(peer, state.target_overlays[1].identity)
+  same(0, #state.finalizers)
+end)
+
 for _, item in ipairs(tests) do
   local ok, failure = xpcall(item.body, debug.traceback)
   if not ok then