Implement asynchronous save manager with UI update optimizations and add tests for save functionality

2026-09-20 22:14:47 +03:00
parent a09e3df220
commit f25b77b605
12 changed files with 385 additions and 34 deletions
@@ -0,0 +1,55 @@
+extends SceneTree
+
+var checks: int = 0
+var failures: int = 0
+
+func _initialize() -> void:
+    call_deferred("run")
+
+func check(value: bool, message: String) -> void:
+    checks += 1
+    if not value:
+        failures += 1
+        push_error(message)
+
+func run() -> void:
+    var scene = load("res://world/world.tscn").instantiate()
+    var stage = scene.get_node("Stage")
+    stage.owniverse.free()
+    stage.set_script(load("res://tests/fixtures/ui_stage.gd"))
+    root.add_child(scene)
+    await process_frame
+    await process_frame
+    stage.stage_page_scroller.scroll_horizontal = stage.PAGE_WIDTH
+    await process_frame
+    stage.owniverse.state.amount.H = 1000.0
+    stage.owniverse.state.amount.RD = 2.0
+    stage.owniverse.refresh_item_amounts()
+    stage._update_ui(0.0)
+    var hydrogen = stage.owniverse_items.H
+    var dwarf = stage.owniverse_items.RD
+    check(hydrogen.description.text == "1 000", "Visible page updates immediately on navigation")
+    check(dwarf.description.text == "", "Offscreen counters are not rendered")
+    stage.owniverse.state.amount.H = 2000.0
+    stage.owniverse.refresh_item_amounts()
+    check(stage.owniverse.item_amounts_dirty and stage.owniverse.items_to_update.H == 1000.0, "Simulation invalidates without recalculating display sums")
+    stage._update_ui(0.05)
+    check(hydrogen.description.text == "1 000", "No refresh before interval")
+    stage._update_ui(0.051)
+    check(hydrogen.description.text == "2 000" and not stage.owniverse.item_amounts_dirty, "Latest state appears at interval")
+    stage.item_activated(hydrogen)
+    check(hydrogen.description.text == root.get_node("Global").format_number(stage.owniverse.state.amount.H), "Player production updates counter immediately")
+    check(stage.owniverse.state.amount.H > 2000.0, "Production action actually executed")
+    dwarf.visible = true
+    stage.stage_page_scroller.scroll_horizontal = 2 * stage.PAGE_WIDTH
+    await process_frame
+    stage._update_ui(0.0)
+    check(dwarf.description.text == "2", "Newly visible page receives cached latest values")
+    stage.owniverse.state.time.year = 1234.5
+    stage._update_ui(0.1)
+    check(stage.date_time.text == "1 234.5", "Time uses throttled display with tenths")
+    for entity in stage.owniverse.entities.values(): entity.free()
+    stage.owniverse.free()
+    scene.free()
+    print("UI updates: %d checks, %d failures" % [checks, failures])
+    quit(0 if failures == 0 else 1)