"""Exercise actual actor-group lookup with distinct inherited vehicle and controlled character agents."""
from policy_harness import ROOT, body, run
source=body(ROOT/'addons/core/Scripts/Game/ERR/00_Core/ERR_Actors.c','static SCR_AIGroup Group(')
source=source.replace('static SCR_AIGroup Group(IEntity actor)', 'static SCR_AIGroup* Group(IEntity* actor)')
source=source.replace('AIControlComponent control', 'AIControlComponent* control')
source=source.replace('AIControlComponent.Cast(', 'AIControlComponent::Cast(').replace('SCR_AIGroup.Cast(', 'SCR_AIGroup::Cast(')
source=source.replace('actor.FindComponent(AIControlComponent)', 'actor->FindComponent()')
source=source.replace('control.', 'control->').replace('GetControlAIAgent().', 'GetControlAIAgent()->').replace('null', 'nullptr')
run(r'''
#include <cassert>
struct SCR_AIGroup {static SCR_AIGroup* Cast(SCR_AIGroup* g){return g;}};
struct Agent {SCR_AIGroup* parent=nullptr;SCR_AIGroup* GetParentGroup(){return parent;}};
struct AIControlComponent {
 Agent* inherited=nullptr;Agent* controlled=nullptr;int inheritedReads=0;
 static AIControlComponent* Cast(AIControlComponent* c){return c;}
 Agent* GetAIAgent(){inheritedReads++;return inherited;}Agent* GetControlAIAgent(){return controlled;}
};
struct IEntity {AIControlComponent* control=nullptr;AIControlComponent* FindComponent(){return control;}};
struct Actors {
'''+source+r'''
};
int main(){
 assert(!Actors::Group(nullptr));IEntity actor;assert(!Actors::Group(&actor));
 AIControlComponent control;actor.control=&control;assert(!Actors::Group(&actor));
 SCR_AIGroup foot,convoy,vehicle;Agent personal{&foot},delegated{&vehicle};
 control.controlled=&personal;control.inherited=&personal;assert(Actors::Group(&actor)==&foot);
 personal.parent=&convoy;control.inherited=&delegated;
 assert(Actors::Group(&actor)==&convoy&&control.inheritedReads==0);
 control.controlled=nullptr;assert(!Actors::Group(&actor)&&control.inheritedReads==0);
 control.controlled=&personal;personal.parent=nullptr;assert(!Actors::Group(&actor));
}
''')
print('PASS: actual actor group lookup retains controlled character membership when seated/inherited vehicle agents differ; missing control or parent refuses')