Files
gamedev-the-steward/tests/player_needs_loop_test.gd
T
2026-08-16 16:53:30 +02:00

131 lines
3.4 KiB
GDScript

extends SceneTree
var failures: Array[String] = []
var died_events := 0
func _initialize() -> void:
call_deferred("_run")
func _run() -> void:
var manager := _create_manager()
manager.player_died.connect(_on_player_died)
var state: PlayerStateRecord = manager.get_player_state()
_check(
(
state != null
and is_equal_approx(state.get_hunger(), 40.0)
and is_equal_approx(state.get_energy(), 100.0)
and not state.is_dead()
),
"A fresh player should start with embodied needs and no death state",
)
for _tick in 3:
manager.simulate_tick()
_check(
(
is_equal_approx(state.get_hunger(), 40.375)
and is_equal_approx(state.get_energy(), 99.8125)
),
"Simulation ticks should advance the player's hunger and drain energy",
)
state.data["hunger"] = 80.0
var hunger_before_eat: float = state.get_hunger()
var eaten: float = manager.player_eat(10.0)
_check(
(
is_equal_approx(eaten, 10.0)
and state.get_hunger() < hunger_before_eat
and state.get_energy() > 80.0
),
"Eating should reduce the player's own hunger and restore energy",
)
var initial_standing: float = manager.get_player_standing().get_standing()
manager.get_player_standing().grant_standing(20.0, 1)
var standing_after_help: float = manager.get_player_standing().get_standing()
state.data["hunger"] = PlayerStateRecord.STACK_THRESHOLD
state.data["starvation_ticks"] = (int(state.data["starvation_death_threshold"]) - 1)
manager.simulate_tick()
_check(
(
died_events == 1
and state.is_dead()
and is_equal_approx(
manager.get_player_standing().get_standing(),
standing_after_help * PlayerStateRecord.DEATH_STANDING_PENALTY
)
),
"Starvation death should emit a death event and cut standing as a consequence",
)
var saved_json: String = manager.serialize_state()
var restored := _create_manager(902)
_check(
restored.restore_state_from_json(saved_json),
"The dead player state should restore through the current schema"
)
_check(
(
restored.get_state_checksum() == manager.get_state_checksum()
and restored.get_player_state().is_dead()
and restored.get_player_state().get_deaths() == 1
),
"Restore should preserve the embodied death state and checksum",
)
_check(manager.respawn_player(), "A dead player should be able to respawn")
_check(
(
not state.is_dead()
and is_equal_approx(state.get_hunger(), PlayerStateRecord.RESET_HUNGER)
and is_equal_approx(state.get_energy(), PlayerStateRecord.RESET_ENERGY)
),
"Respawn should reset needs to the documented baseline",
)
manager.free()
restored.free()
_finish()
func _create_manager(seed_value: int = 901) -> Node:
var manager: Node = load("res://simulation/SimulationManager.gd").new()
manager.simulation_seed = seed_value
manager.debug_logs = false
var home_positions: Array[Vector3] = [
Vector3(0.0, 0.0, 0.0),
Vector3(2.0, 0.0, 0.0),
Vector3(10.0, 0.0, 0.0),
Vector3(12.0, 0.0, 0.0),
Vector3(30.0, 0.0, 30.0),
Vector3(40.0, 0.0, 40.0),
]
manager.home_positions = home_positions
root.add_child(manager)
manager.set_process(false)
return manager
func _on_player_died(_state: PlayerStateRecord) -> void:
died_events += 1
func _check(condition: bool, message: String) -> void:
if not condition:
failures.append(message)
func _finish() -> void:
if failures.is_empty():
print("[TEST] Embodied player needs passed")
quit(0)
return
for failure in failures:
push_error("[TEST] " + failure)
quit(1)