extends RefCounted

## Bootstrapper network input tests.
## Tests the input parsing and validation in lan-bootstrapper.gd.

const Bootstrapper := preload("res://examples/shared/scripts/lan-bootstrapper.gd")

func test_empty_address_rejected() -> String:
	var bp := Bootstrapper.new()
	bp.address_input = LineEdit.new()
	bp.port_input = LineEdit.new()
	bp.connect_ui = Control.new()

	bp.address_input.text = ""
	bp.port_input.text = "34201"

	var result = bp._parse_input()
	if not result.is_empty():
		return "Empty address should return empty dict"
	return ""

func test_valid_input_parsed() -> String:
	var bp := Bootstrapper.new()
	bp.address_input = LineEdit.new()
	bp.port_input = LineEdit.new()
	bp.connect_ui = Control.new()

	bp.address_input.text = "192.168.0.127"
	bp.port_input.text = "34201"

	var result = bp._parse_input()
	if result.is_empty():
		return "Valid input should return filled dict"
	if result.address != "192.168.0.127":
		return "Address mismatch"
	if result.port != 34201:
		return "Port mismatch: got %d" % result.port
	return ""

func test_invalid_port_rejected() -> String:
	var bp := Bootstrapper.new()
	bp.address_input = LineEdit.new()
	bp.port_input = LineEdit.new()
	bp.connect_ui = Control.new()

	bp.address_input.text = "192.168.0.127"
	bp.port_input.text = "not-a-number"

	var result = bp._parse_input()
	if not result.is_empty():
		return "Non-numeric port should return empty dict"
	return ""

func test_localhost_accepted() -> String:
	var bp := Bootstrapper.new()
	bp.address_input = LineEdit.new()
	bp.port_input = LineEdit.new()
	bp.connect_ui = Control.new()

	bp.address_input.text = "localhost"
	bp.port_input.text = "34197"

	var result = bp._parse_input()
	if result.is_empty():
		return "localhost should be valid"
	if result.address != "localhost":
		return "Address should be 'localhost'"
	if result.port != 34197:
		return "Port 34197 should be parsed"
	return ""