91 lines
2.6 KiB
GDScript3
91 lines
2.6 KiB
GDScript3
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extends SceneTree
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# Headless gameplay test: run with
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# godot --headless -s res://tests/test_enemy_projectile_damage.gd
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# Verifies the ranged damage path #44 adds: an EnemyProjectile destroys an
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# unshielded ship on contact, and is absorbed by a shielded ship, removing
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# exactly one charge rather than destroying it.
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var game_state: Node
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var scene: Node
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var fleet: Node
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var interceptor: Node
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var shield_ship: Node
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var stage: int = 0
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var elapsed: float = 0.0
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func _initialize() -> void:
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game_state = root.get_node("GameState")
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game_state.buildings.clear()
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game_state.extractors.clear()
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game_state.transporters.clear()
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game_state.stored_vessels.clear()
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game_state.build_time_scale = 0.02
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game_state.reset_progression()
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game_state.rocks = 2000
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scene = load("res://Main.tscn").instantiate()
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root.add_child(scene)
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fleet = scene.get_node("Fleet")
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func _fire_at(ship: Node) -> void:
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var projectile: Area2D = load("res://EnemyProjectile.tscn").instantiate()
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projectile.global_position = ship.global_position
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projectile.launch(Vector2.ZERO) # already on top of the target
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scene.add_child(projectile)
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func _process(delta: float) -> bool:
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elapsed += delta
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match stage:
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0:
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scene.get_node("AsteroidField").set_process(false)
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scene.get_node("EnemySpawner").set_process(false)
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fleet.spawn_ships(1, Vector2.ZERO)
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interceptor = fleet.ships[0]
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fleet.add_ship(GameState.VESSEL_SHIELD)
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shield_ship = fleet.ships[1]
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shield_ship.position = Vector2(2000.0, 0.0)
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elapsed = 0.0
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stage = 1
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return false
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1:
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if elapsed < 0.2:
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return false
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if not shield_ship.has_shield():
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return _fail("a fresh shield vessel has no shield")
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_fire_at(interceptor)
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elapsed = 0.0
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stage = 2
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return false
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2:
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if elapsed < 0.4:
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return false
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if is_instance_valid(interceptor):
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return _fail("an unshielded ship survived an enemy projectile")
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print("unshielded interceptor destroyed by an enemy projectile")
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_fire_at(shield_ship)
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elapsed = 0.0
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stage = 3
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return false
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3:
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if elapsed < 0.4:
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return false
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if not is_instance_valid(shield_ship):
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return _fail("a shielded ship was destroyed by an enemy projectile")
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if shield_ship.shield_charges != 0:
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return _fail("shield charges did not drop to 0 after absorbing one hit (charges=%d)" %
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shield_ship.shield_charges)
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print("shielded ship absorbed the hit and lost exactly one charge")
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print("TEST_ENEMY_PROJECTILE_DAMAGE: PASS")
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quit(0)
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return true
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return false
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func _fail(message: String) -> bool:
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print("TEST_ENEMY_PROJECTILE_DAMAGE: FAIL (%s)" % message)
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quit(1)
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return true
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