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dota_factory/src/test/SimulationTestAccess.h

48 lines
1.6 KiB
C++

#pragma once
#include <optional>
#include <QPoint>
#include "BuildingId.h"
#include "BuildingType.h"
#include "Rotation.h"
#include "Simulation.h"
class BeltSystem;
class BuildingSystem;
// Test-only backdoor to Simulation's private player-action mutators and mutable
// subsystem accessors. Declared a friend of Simulation, so it can hand tests the
// same mutation surface that Simulation::apply uses internally — without exposing
// those mutators to production (UI/app) code, which must go through the command
// chokepoint (docs/replay_design.md).
//
// This header lives under src/test and is not on the lib/ui/app include path, so
// only test translation units can reach it. Non-player test setup that has no
// command equivalent (e.g. placeImmediate, forEachBuilding buffer injection) is
// reached via buildings(sim)/belts(sim).
struct SimulationTestAccess
{
static BuildingSystem& buildings(Simulation& sim) { return sim.getBuildingsMutable(); }
static BeltSystem& belts(Simulation& sim) { return sim.getBeltsMutable(); }
static std::optional<BuildingId> place(Simulation& sim, BuildingType type,
QPoint anchor, Rotation rotation)
{
return sim.tryPlaceBuilding(type, anchor, rotation);
}
static void deconstruct(Simulation& sim, BuildingId id) { sim.deconstruct(id); }
static void cancelDeconstruction(Simulation& sim, BuildingId id)
{
sim.cancelDeconstruction(id);
}
static void applySchematicChoice(Simulation& sim, int choiceIndex)
{
sim.applySchematicChoice(choiceIndex);
}
};