import pytest
from fasthtml.components import *
from fasthtml.fastapp import fast_app

from myfasthtml.controls.helpers import mk
from myfasthtml.core.commands import Command
from myfasthtml.test.matcher import matches
from myfasthtml.test.testclient import MyTestClient


@pytest.fixture()
def user():
  test_app, rt = fast_app(default_hdrs=False)
  user = MyTestClient(test_app)
  return user


@pytest.fixture()
def rt(user):
  return user.app.route


def test_i_can_mk_button():
  button = mk.button('button')
  expected = Button('button')
  
  assert matches(button, expected)


def test_i_can_mk_button_with_attrs():
  button = mk.button('button', id="button_id", class_="button_class")
  expected = Button('button', id="button_id", class_="button_class")
  assert matches(button, expected)


def test_i_can_mk_button_with_command(user, rt):
  def new_value(value): return value
  
  command = Command('test', 'TestingCommand', new_value, "this is my new value")
  
  @rt('/')
  def get(): return mk.button('button', command)
  
  user.open("/")
  user.should_see("button")
  
  user.find_element("button").click()
  user.should_see("this is my new value")