extends GutTest

const Scene = preload('res://Scenes/Game/Game.tscn')
const Game = preload('res://Scripts/Game/Game.cs')

const InputArea = preload('res://Scripts/Game/CommandInputArea.cs')
const OutputArea = preload('res://Scripts/Terminal/OutputArea.cs')

var _instance: Game = null
var _sender = InputSender.new(Input)

func _get_output_area() -> OutputArea:
	return _instance.get_node('%OutputArea') as OutputArea

func _get_input_area() -> InputArea:
	return _instance.get_node('%InputArea') as InputArea

func before_each():
	_instance = add_child_autofree(Scene.instance())

func after_each():
	_sender.release_all()
	_sender.clear()

func before_all():
	_sender.set_auto_flush_input(true)

func after_all():
	assert_no_new_orphans()

func test_can_instantiate():
	assert_not_null(_instance)

func test_has_OutputArea():
	assert_not_null(_get_output_area())

func test_OutputArea_is_empty_after_instantiation():
	assert_true(_get_output_area().TextBlocks.empty())

func test_has_InputArea():
	assert_not_null(_get_input_area())

func test_InputArea_has_focus_after_instantiation():
	assert_true(_get_input_area().HasFocus)

func test_after_submitting_some_text_via_InputArea_OutputArea_is_not_empty():
	var textInput = _get_input_area().get_node('%TextInput')
	textInput.text = 'this is a test'
	UiHelpers.press_key(_sender, KEY_ENTER)
	assert_false(_get_output_area().TextBlocks.empty())