feat(navigation): Implement 100% autonomous Blank Start architecture; purge heuristics

tests/e2e/conftest.py

@@ -76,8 +76,9 @@ def dynamic_e2e_dump_injector(monkeypatch, request):
             with open(path, "r") as f:
                 return f.read()
 
-        # The current active state XML
-        device_mock._current_active_xml = load_xml(initial_xml)
+        # History stack to allow "back" navigation
+        device_mock._xml_history = [load_xml(initial_xml)]
+        device_mock._current_active_xml = device_mock._xml_history[-1]
         
         import uuid
         def _dump_hierarchy_hook():
@@ -92,6 +93,13 @@ def dynamic_e2e_dump_injector(monkeypatch, request):
 
         device_mock.dump_hierarchy.side_effect = _dump_hierarchy_hook
         
+        def _press_hook(key, *args, **kwargs):
+            if key == "back" and len(device_mock._xml_history) > 1:
+                device_mock._xml_history.pop()
+                device_mock._current_active_xml = device_mock._xml_history[-1]
+                clock.animation_target_time = clock.time + 1.5
+        device_mock.press.side_effect = _press_hook
+        
         class DummyEngine:
             def find_best_node(self, *args, **kwargs):
                 return {"x": 500, "y": 500, "skip": False, "score": 1.0, "source": "e2e_mock"}
@@ -103,6 +111,8 @@ def dynamic_e2e_dump_injector(monkeypatch, request):
                 pass
                 
         original_execute = QNavGraph._execute_transition
+        from GramAddict.core.goap import GoalExecutor
+        original_goap_execute = GoalExecutor._execute_action
         
         def _mock_execute_transition(nav_self, action, zero_engine=None, max_retries=2):
             if action == 'tap_post_username':
@@ -113,7 +123,9 @@ def dynamic_e2e_dump_injector(monkeypatch, request):
             def _click_hook(obj=None, *args, **kwargs):
                 original_click(obj, *args, **kwargs)
                 if action in state_map:
-                    device_mock._current_active_xml = load_xml(state_map[action])
+                    new_xml = load_xml(state_map[action])
+                    device_mock._xml_history.append(new_xml)
+                    device_mock._current_active_xml = new_xml
                     clock.animation_target_time = clock.time + 1.5
                     
             nav_self.device.click = _click_hook
@@ -123,8 +135,37 @@ def dynamic_e2e_dump_injector(monkeypatch, request):
                 return success
             finally:
                 nav_self.device.click = original_click
+
+        def _mock_execute_action(goap_self, action, goal=None):
+            action_key = action.replace(" ", "_")
+            if action_key == 'tap_post_username':
+                return True
+            
+            original_click = goap_self.device.click
+            
+            def _click_hook(obj=None, *args, **kwargs):
+                original_click(obj, *args, **kwargs)
+                if action_key in state_map:
+                    new_xml = load_xml(state_map[action_key])
+                    device_mock._xml_history.append(new_xml)
+                    device_mock._current_active_xml = new_xml
+                    clock.animation_target_time = clock.time + 1.5
+                elif action in state_map:
+                    new_xml = load_xml(state_map[action])
+                    device_mock._xml_history.append(new_xml)
+                    device_mock._current_active_xml = new_xml
+                    clock.animation_target_time = clock.time + 1.5
+                    
+            goap_self.device.click = _click_hook
+            
+            try:
+                success = original_goap_execute(goap_self, action, goal=goal)
+                return success
+            finally:
+                goap_self.device.click = original_click
                 
         monkeypatch.setattr(QNavGraph, "_execute_transition", _mock_execute_transition)
+        monkeypatch.setattr(GoalExecutor, "_execute_action", _mock_execute_action)
         
     return _inject