extends TestCase


func _hud() -> Hud:
	I18n.install()
	var hud := Hud.new()
	tree.root.add_child(hud)
	return hud


func _free(hud: Hud) -> void:
	tree.root.remove_child(hud)
	hud.free()


func test_a_message_can_carry_values() -> void:
	var hud := _hud()
	hud.flash("PLAYER_JOINED", ["Grace"])
	check_eq(hud.message(), tr("PLAYER_JOINED") % "Grace", "the name is filled in")
	hud.flash("SAVED")
	check_eq(hud.message(), tr("SAVED"), "a message without values")
	_free(hud)


func test_the_status_line_stays_until_it_is_replaced() -> void:
	var hud := _hud()
	hud.show_status(tr("STATUS_HOST") % [24680, 2])
	hud.flash("SAVED")
	hud._process(10.0)
	check_eq(hud.message(), "", "the message is gone after a while")
	check_eq(hud.status_text(), tr("STATUS_HOST") % [24680, 2], "the status line is not")
	_free(hud)


func test_the_pause_notice_returns_after_a_message() -> void:
	var hud := _hud()
	hud.show_paused(true)
	hud.flash("STYLE_SWITCHED", [tr("STYLE_PASTEL")])
	hud._process(Hud.MESSAGE_SECONDS + 0.1)
	check_eq(hud.message(), tr("PAUSED"), "still paused, the notice is back")
	hud.show_paused(false)
	hud.flash("SAVED")
	hud._process(Hud.MESSAGE_SECONDS + 0.1)
	check_eq(hud.message(), "", "without a pause the message just goes")
	_free(hud)