from behave import step, given, when, then
from selenium.webdriver.common.by import By

TU = 'https://test.site'


def get_by_xpath(context, path):
    try:
        element = context.browser.find_element(By.XPATH, path)
    except:
        element = None
    return element


#get website-based url
@given('open site url {url}')
def open_u01(context, url):
    context.browser.get(url)
    current_url = context.browser.current_url
    assert current_url == url, 'url of the page does not match the expected. Received url:' + current_url

@when('input "{user_value}" in the "{field_name}" field')
def open_u06(context, field_name, user_value, getxpath=False):

    xpath = ''

    path_dic = {
        "Username":'//input[@id="username"]',
        "Password":'//input[@id="password"]',
        }

    if field_name in  path_dic:
        xpath = path_dic[field_name]

    if xpath !='':
        link = get_by_xpath(context, xpath)
        link.send_keys(user_value)




if __name__ == '__main__':
    from selenium import webdriver

    class cont():
        browser = webdriver.Chrome()

    cont.username = "user"
    cont.userpass = "password"

    open_u01(cont(), '/index.php')
    open_u06(cont(), "Username", cont.username )
    open_u06(cont(), "Password", cont.userpass )